DAOS-16837 container: Add client-side DFS metrics (#15544) #15640
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Ticket title is 'Add DFS-level metrics to client telemetry' |
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15640/1/testReport/ |
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15640/4/testReport/ |
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15640/5/testReport/ |
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Test stage NLT on EL 8.8 completed with status UNSTABLE. https://build.hpdd.intel.com/job/daos-stack/job/daos//view/change-requests/job/PR-15640/6/testReport/ |
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Test stage Test RPMs on EL 8.6 completed with status FAILURE. https://build.hpdd.intel.com/job/daos-stack/job/daos/job/PR-15640/6/display/redirect |
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Test stage Functional on EL 8.8 completed with status FAILURE. https://build.hpdd.intel.com//job/daos-stack/job/daos/view/change-requests/job/PR-15640/6/execution/node/1168/log |
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Test stage Functional on EL 8.8 completed with status FAILURE. https://build.hpdd.intel.com//job/daos-stack/job/daos/view/change-requests/job/PR-15640/7/execution/node/1221/log |
This patch lays the ground work for adding support for snapshot to dfs in subsequent patches. It does not change anything from a functionality standpoint and just replaces all occurences of DAOS_TX_NONE in libdfs with dfs->th which can only be set to DAOS_TX_NONE for now. A dfs::th_epoch field is added to the global dfs handle to record the epoch associated with the handle (can only be set to DAOS_EPOCH_MAX for now, which means DAOS_TX_NONE). Signed-off-by: Johann Lombardi <johann.lombardi@gmail.com> Co-authored-by: Mohamad Chaarawi <mohamad.chaarawi@intel.com>
If metrics are enabled for a POSIX container, create a new pool/$UUID/container/$UUID/dfs metrics root in the client telemetry to provide DFS-oriented metrics (POSIX ops, file I/Os, etc). Also fixes a bug in the agent code for pruning unused client telemetry segments. Required-githooks: true Signed-off-by: Michael MacDonald <mjmac@google.com>
These need to be reworked to be less fragile. Signed-off-by: Michael MacDonald <mjmac@google.com>
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If metrics are enabled for a POSIX container, create
a new pool/$UUID/container/$UUID/dfs metrics root in
the client telemetry to provide DFS-oriented metrics
(POSIX ops, file I/Os, etc).
Also fixes a bug in the agent code for pruning unused
client telemetry segments.
Required-githooks: true
Signed-off-by: Michael MacDonald mjmac@google.com