cloudstack-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Sergey Levitskiy <Sergey.Levits...@autodesk.com>
Subject Re: Long delay in listDomains API response
Date Sun, 06 Nov 2016 15:30:22 GMT
Can you grep for this line ‘ctx-3f3ff343’ in your log and post it here?


On 11/5/16, 11:01 PM, "Cloud List" <cloud-list@sg.or.id> wrote:

    Dear all,
    
    After researching further, I found out that our problem is exactly the one
    reported on this JIRA bug:
    
    https://issues.apache.org/jira/browse/CLOUDSTACK-9405
    
    I am cc-ing dsclose and Wei Zhou on this email. Anyone know if there's any
    resolution to the above problem/bug?
    
    On the bug report, Wei Zhou mentioned that he added domain level resource
    limitation, may I know if this limitation is configurable? I can't find it
    on the Global Settings.
    
    Looking forward to your reply, thank you.
    
    Cheers.
    
    
    On Sun, Nov 6, 2016 at 10:30 AM, Cloud List <cloud-list@sg.or.id> wrote:
    
    > Thanks Sergey for your assistance.
    >
    > I have enabled the TRACE logs as requested. After the listDomains API
    > call, I see a lot of DB connections being created to the database,
    > preparing SELECT statements and then immediately being closed thereafter.
    > This happens many many times in the loop in the course of 10-15 seconds.
    > For example:
    >
    > Creating a DB connection with  no txn
    > Preparing: SELECT
    > Closing: com.mysql.jdbc.PreparedStatement
    > Closing DB connection
    >
    > The above continues in a loop for 10-15 seconds, sometimes more. Is it
    > normal? Could it be something wrong during the database schema upgrade when
    > I upgraded from 4.2 to 4.8?
    >
    > Excerpts of the TRACE logs are below. Any advice on how I can resolve the
    > problem is highly appreciated.
    >
    > ===
    > 2016-11-06 09:36:04,893 DEBUG [c.c.a.ApiServlet]
    > (http-8080-10:ctx-3f3ff343) (logid:0429eaf0) ===START===  X.X.X.X -- GET
    > apikey=XXXX&command=listDomains&response=json&signature=YYYY
    > 2016-11-06 09:36:04,893 TRACE [c.c.u.d.T.Transaction]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Using current
    > transaction: http-8080-10 : http-8080-10,
    > 2016-11-06 09:36:04,893 TRACE [c.c.u.d.T.Transaction]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Using current
    > transaction: http-8080-10 : http-8080-10,
    > 2016-11-06 09:36:04,894 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing: com.mysql.jdbc.JDBC4PreparedStatement@1bda5f56:
    > SELECT vm_instance.id, vm_instance.name, vm_instance.vnc_password,
    > vm_instance.proxy_id, vm_instance.proxy_assign_time, vm_instance.state,
    > vm_instance.private_ip_address, vm_instance.instance_name,
    > vm_instance.vm_template_id, vm_instance.guest_os_id, vm_instance.host_id,
    > vm_instance.last_host_id, vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = 4088  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,894 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing DB connection: dbconn1208177431
    > 2016-11-06 09:36:04,894 TRACE [c.c.u.d.T.Transaction]
    > (StatsCollector-2:ctx-293a2a9e) (logid:725b6dd7) Using current
    > transaction: StatsCollector-2 : StatsCollector-2,
    > 2016-11-06 09:36:04,895 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Creating a DB
    > connection with  no txn:  for 0: dbconn1379204259. Stack:
    > -TransactionLegacy.prepareStatement:457-TransactionLegacy.
    > prepareAutoCloseStatement:450-AccountDaoImpl.findUserAccountByApiKey:129-
    > GeneratedMethodAccessor234.invoke:-1-DelegatingMethodAccessorImpl.
    > invoke:43-Method.invoke:606-AopUtils.invokeJoinpointUsingReflection:317-
    > ReflectiveMethodInvocation.invokeJoinpoint:183-ReflectiveMethodInvocation.
    > proceed:150-TransactionContextInterceptor.invoke:34-
    > ReflectiveMethodInvocation.proceed:161-ExposeInvocationInterceptor.
    > invoke:91
    > 2016-11-06 09:36:04,895 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Preparing: SELECT
    > u.id, u.username, u.account_id, u.secret_key, u.state, a.id,
    > a.account_name, a.type, a.domain_id, a.state FROM `cloud`.`user` u,
    > `cloud`.`account` a WHERE u.account_id = a.id AND u.api_key = ? and
    > u.removed IS NULL
    > 2016-11-06 09:36:04,895 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Creating a DB connection with  no txn:  for 0:
    > dbconn710552474. Stack: -TransactionLegacy.prepareStatement:457-
    > TransactionLegacy.prepareAutoCloseStatement:450-
    > GenericDaoBase.findById:1005-GenericDaoBase.lockRow:991-
    > GenericDaoBase.findById:949-GeneratedMethodAccessor42.invoke:-1-
    > DelegatingMethodAccessorImpl.invoke:43-Method.invoke:606-AopUtils.
    > invokeJoinpointUsingReflection:317-ReflectiveMethodInvocation.
    > invokeJoinpoint:183-ReflectiveMethodInvocation.proceed:150-
    > TransactionContextInterceptor.invoke:34
    > 2016-11-06 09:36:04,895 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Preparing: SELECT vm_instance.id, vm_instance.name,
    > vm_instance.vnc_password, vm_instance.proxy_id,
    > vm_instance.proxy_assign_time, vm_instance.state, vm_instance.private_ip_address,
    > vm_instance.instance_name, vm_instance.vm_template_id,
    > vm_instance.guest_os_id, vm_instance.host_id, vm_instance.last_host_id,
    > vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = ?  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,896 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Closing:
    > com.mysql.jdbc.PreparedStatement@727fe420: SELECT u.id, u.username,
    > u.account_id, u.secret_key, u.state, a.id, a.account_name, a.type,
    > a.domain_id, a.state FROM `cloud`.`user` u, `cloud`.`account` a WHERE
    > u.account_id = a.id AND u.api_key = 'XXXX' and u.removed IS NULL
    > 2016-11-06 09:36:04,897 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Closing DB
    > connection: dbconn1379204259
    > 2016-11-06 09:36:04,897 TRACE [c.c.u.d.T.Transaction]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Using current
    > transaction: http-8080-10 : http-8080-10,
    > 2016-11-06 09:36:04,897 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing: com.mysql.jdbc.JDBC4PreparedStatement@4dff949a:
    > SELECT vm_instance.id, vm_instance.name, vm_instance.vnc_password,
    > vm_instance.proxy_id, vm_instance.proxy_assign_time, vm_instance.state,
    > vm_instance.private_ip_address, vm_instance.instance_name,
    > vm_instance.vm_template_id, vm_instance.guest_os_id, vm_instance.host_id,
    > vm_instance.last_host_id, vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = 4130  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,897 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing DB connection: dbconn710552474
    > 2016-11-06 09:36:04,898 TRACE [c.c.u.d.T.Transaction]
    > (StatsCollector-2:ctx-293a2a9e) (logid:725b6dd7) Using current
    > transaction: StatsCollector-2 : StatsCollector-2,
    > 2016-11-06 09:36:04,898 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Creating a DB
    > connection with  no txn:  for 0: dbconn1500776736. Stack:
    > -TransactionLegacy.prepareStatement:457-TransactionLegacy.
    > prepareAutoCloseStatement:450-GenericDaoBase.findById:1005-GenericDaoBase.
    > findByIdIncludingRemoved:972-GeneratedMethodAccessor115.invoke:-1-
    > DelegatingMethodAccessorImpl.invoke:43-Method.invoke:606-AopUtils.
    > invokeJoinpointUsingReflection:317-ReflectiveMethodInvocation.
    > invokeJoinpoint:183-ReflectiveMethodInvocation.proceed:150-
    > TransactionContextInterceptor.invoke:34-ReflectiveMethodInvocation.
    > proceed:161
    > 2016-11-06 09:36:04,898 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Preparing: SELECT
    > account.id, account.account_name, account.type, account.domain_id,
    > account.state, account.removed, account.cleanup_needed,
    > account.network_domain, account.uuid, account.default_zone_id,
    > account.default FROM account WHERE account.id = ?
    > 2016-11-06 09:36:04,899 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Creating a DB connection with  no txn:  for 0:
    > dbconn1143455433. Stack: -TransactionLegacy.prepareStatement:457-
    > TransactionLegacy.prepareAutoCloseStatement:450-
    > GenericDaoBase.findById:1005-GenericDaoBase.lockRow:991-
    > GenericDaoBase.findById:949-GeneratedMethodAccessor42.invoke:-1-
    > DelegatingMethodAccessorImpl.invoke:43-Method.invoke:606-AopUtils.
    > invokeJoinpointUsingReflection:317-ReflectiveMethodInvocation.
    > invokeJoinpoint:183-ReflectiveMethodInvocation.proceed:150-
    > TransactionContextInterceptor.invoke:34
    > 2016-11-06 09:36:04,899 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Closing:
    > com.mysql.jdbc.PreparedStatement@7cc28d54: SELECT account.id,
    > account.account_name, account.type, account.domain_id, account.state,
    > account.removed, account.cleanup_needed, account.network_domain,
    > account.uuid, account.default_zone_id, account.default FROM account WHERE
    > account.id = 2
    > 2016-11-06 09:36:04,899 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b) (logid:0429eaf0) Closing DB
    > connection: dbconn1500776736
    > 2016-11-06 09:36:04,899 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Preparing: SELECT vm_instance.id, vm_instance.name,
    > vm_instance.vnc_password, vm_instance.proxy_id,
    > vm_instance.proxy_assign_time, vm_instance.state, vm_instance.private_ip_address,
    > vm_instance.instance_name, vm_instance.vm_template_id,
    > vm_instance.guest_os_id, vm_instance.host_id, vm_instance.last_host_id,
    > vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = ?  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,900 TRACE [c.c.u.d.T.Transaction]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Using current transaction: http-8080-10 : http-8080-10,
    > 2016-11-06 09:36:04,900 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing: com.mysql.jdbc.JDBC4PreparedStatement@1259275a:
    > SELECT vm_instance.id, vm_instance.name, vm_instance.vnc_password,
    > vm_instance.proxy_id, vm_instance.proxy_assign_time, vm_instance.state,
    > vm_instance.private_ip_address, vm_instance.instance_name,
    > vm_instance.vm_template_id, vm_instance.guest_os_id, vm_instance.host_id,
    > vm_instance.last_host_id, vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = 4191  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,901 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing DB connection: dbconn1143455433
    > 2016-11-06 09:36:04,901 TRACE [c.c.u.d.T.Transaction]
    > (StatsCollector-2:ctx-293a2a9e) (logid:725b6dd7) Using current
    > transaction: StatsCollector-2 : StatsCollector-2,
    > 2016-11-06 09:36:04,901 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Creating a DB connection with  no txn:  for 0: dbconn1688317537. Stack:
    > -TransactionLegacy.prepareStatement:457-TransactionLegacy.
    > prepareAutoCloseStatement:450-GenericDaoBase.findById:1005-
    > GenericDaoBase.lockRow:991-GenericDaoBase.findById:949-
    > GeneratedMethodAccessor42.invoke:-1-DelegatingMethodAccessorImpl.
    > invoke:43-Method.invoke:606-AopUtils.invokeJoinpointUsingReflection:317-
    > ReflectiveMethodInvocation.invokeJoinpoint:183-ReflectiveMethodInvocation.
    > proceed:150-TransactionContextInterceptor.invoke:34
    > 2016-11-06 09:36:04,901 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Preparing: SELECT account.id, account.account_name, account.type,
    > account.domain_id, account.state, account.removed, account.cleanup_needed,
    > account.network_domain, account.uuid, account.default_zone_id,
    > account.default FROM account WHERE account.id = ?  AND account.removed IS
    > NULL
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.d.T.Statement]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Closing: com.mysql.jdbc.JDBC4PreparedStatement@7efdf10: SELECT account.id,
    > account.account_name, account.type, account.domain_id, account.state,
    > account.removed, account.cleanup_needed, account.network_domain,
    > account.uuid, account.default_zone_id, account.default FROM account WHERE
    > account.id = 2  AND account.removed IS NULL
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.d.T.Connection]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Closing DB connection: dbconn1688317537
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Creating a DB connection with  no txn:  for 0:
    > dbconn1632185236. Stack: -TransactionLegacy.prepareStatement:457-
    > TransactionLegacy.prepareAutoCloseStatement:450-
    > GenericDaoBase.findById:1005-GenericDaoBase.lockRow:991-
    > GenericDaoBase.findById:949-GeneratedMethodAccessor42.invoke:-1-
    > DelegatingMethodAccessorImpl.invoke:43-Method.invoke:606-AopUtils.
    > invokeJoinpointUsingReflection:317-ReflectiveMethodInvocation.
    > invokeJoinpoint:183-ReflectiveMethodInvocation.proceed:150-
    > TransactionContextInterceptor.invoke:34
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.AccountManagerImpl]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0) Root
    > Access granted to Acct[0bb6751b-eaa1-11e2-b078-6d70ed52d122-admin] by
    > AffinityGroupAccessChecker
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Preparing: SELECT vm_instance.id, vm_instance.name,
    > vm_instance.vnc_password, vm_instance.proxy_id,
    > vm_instance.proxy_assign_time, vm_instance.state, vm_instance.private_ip_address,
    > vm_instance.instance_name, vm_instance.vm_template_id,
    > vm_instance.guest_os_id, vm_instance.host_id, vm_instance.last_host_id,
    > vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = ?  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,902 TRACE [c.c.u.d.T.Transaction]
    > (http-8080-10:ctx-3f3ff343 ctx-e486fd2b ctx-f5ec429d) (logid:0429eaf0)
    > Using current transaction: http-8080-10 : http-8080-10,
    > 2016-11-06 09:36:04,903 TRACE [c.c.u.d.T.Statement] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing: com.mysql.jdbc.JDBC4PreparedStatement@107795cb:
    > SELECT vm_instance.id, vm_instance.name, vm_instance.vnc_password,
    > vm_instance.proxy_id, vm_instance.proxy_assign_time, vm_instance.state,
    > vm_instance.private_ip_address, vm_instance.instance_name,
    > vm_instance.vm_template_id, vm_instance.guest_os_id, vm_instance.host_id,
    > vm_instance.last_host_id, vm_instance.pod_id, vm_instance.private_mac_address,
    > vm_instance.data_center_id, vm_instance.vm_type, vm_instance.ha_enabled,
    > vm_instance.display_vm, vm_instance.limit_cpu_use,
    > vm_instance.update_count, vm_instance.created, vm_instance.removed,
    > vm_instance.update_time, vm_instance.domain_id, vm_instance.account_id,
    > vm_instance.user_id, vm_instance.service_offering_id,
    > vm_instance.reservation_id, vm_instance.hypervisor_type,
    > vm_instance.dynamically_scalable, vm_instance.uuid,
    > vm_instance.disk_offering_id, vm_instance.power_state,
    > vm_instance.power_state_update_time, vm_instance.power_state_update_count,
    > vm_instance.power_host, user_vm.iso_id, user_vm.user_data,
    > user_vm.display_name, user_vm.update_parameters FROM user_vm INNER JOIN
    > vm_instance ON user_vm.id=vm_instance.id  WHERE vm_instance.type='User'
    > AND user_vm.id = 4221  AND vm_instance.removed IS NULL
    > 2016-11-06 09:36:04,904 TRACE [c.c.u.d.T.Connection] (StatsCollector-2:ctx-293a2a9e)
    > (logid:725b6dd7) Closing DB connection: dbconn1632185236
    >
    >
    >
    > On Sun, Nov 6, 2016 at 9:37 AM, Sergey Levitskiy <
    > Sergey.Levitskiy@autodesk.com> wrote:
    >
    >> Please change DEBUG to TRACE for the following classes so they look like
    >> below. You don’t need to restart Cloudstack since it will dynamically
    >> switch log level. Once switched it will start generating enormous amount of
    >> logging so once you capture the slowness switch it back to DEBUG.
    >>
    >>   <category name="com.cloud">
    >>      <priority value="TRACE"/>
    >>    </category>
    >>
    >>    <category name="org.apache.cloudstack">
    >>       <priority value="TRACE"/>
    >>    </category>
    >>
    >>
    >> Thanks,
    >> Sergey
    >>
    >>
    >>
    >>
    >> On 11/5/16, 6:11 PM, "Cloud List" <cloud-list@sg.or.id> wrote:
    >>
    >>     Hi Sergey,
    >>
    >>     Thanks for your reply. May I know logging for which class I need to
    >> modify
    >>     to TRACE? Is it for the c.c.a.ApiServelet class? Not too sure what
    >> does the
    >>     c.c.a stands for -- how do I check that? So I can put the correct
    >> full name
    >>     of the class category on /etc/cloudstack/management/log4j-cloud.xml.
    >>
    >>     Looking forward to your reply, thank you.
    >>
    >>     Cheers.
    >>
    >>
    >>     On Sun, Nov 6, 2016 at 5:50 AM, Sergey Levitskiy <
    >>     Sergey.Levitskiy@autodesk.com> wrote:
    >>
    >>     > You will probably need to enable TRACE logging and see what SQL
    >> query took
    >>     > long time to execute.
    >>     >
    >>     > On 11/5/16, 1:21 PM, "Cloud List" <cloud-list@sg.or.id> wrote:
    >>     >
    >>     >     Hi,
    >>     >
    >>     >     We have upgraded ACS from 4.2 to 4.8.1.1. We noted that a
    >>     > "listDomains" API
    >>     >     call from our billing system took 21 seconds for our CloudStack
    >> to
    >>     > reply,
    >>     >     resulting in time-out.
    >>     >
    >>     >     ====
    >>     >     2016-11-06 03:40:42,891 DEBUG [c.c.a.ApiServlet]
    >>     > (http-8080-2:ctx-faa0bcbd)
    >>     >     (logid:86b581fc) ===START===  X.X.X.X -- GET
    >>     >     apikey=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&command=
    >>     > listDomains&response=json&signature=YYYYYYYYYYYYYYYYYYY
    >>     >     2016-11-06 03:41:03,850 DEBUG [c.c.a.ApiServlet]
    >>     > (http-8080-2:ctx-faa0bcbd
    >>     >     ctx-5653f761 ctx-cb1e1f59) (logid:86b581fc) ===END===  X.X.X.X
    >> -- GET
    >>     >     apikey=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX&command=
    >>     > listDomains&response=json&signature=YYYYYYYYYYYYYYYYYYY
    >>     >     ====
    >>     >
    >>     >     Any advice on what caused the delay in the API reply and how we
    >> can
    >>     >     expedite?
    >>     >
    >>     >     Thank you.
    >>     >
    >>     >
    >>     >
    >>
    >>
    >>
    >
    

Mime
View raw message