{
  "_class" : "hudson.model.FreeStyleBuild",
  "actions" : [
    {
      "_class" : "hudson.model.CauseAction",
      "causes" : [
        {
          "_class" : "com.cloudbees.jenkins.GitHubPushCause",
          "shortDescription" : "Started by GitHub push by ti-chi-bot[bot]"
        }
      ]
    },
    {
      
    },
    {
      "_class" : "jenkins.metrics.impl.TimeInQueueAction",
      "blockedDurationMillis" : 0,
      "blockedTimeMillis" : 0,
      "buildableDurationMillis" : 20538,
      "buildableTimeMillis" : 20538,
      "buildingDurationMillis" : 42863,
      "executingTimeMillis" : 42863,
      "executorUtilization" : 1.0,
      "subTaskCount" : 0,
      "waitingDurationMillis" : 5019,
      "waitingTimeMillis" : 5019
    },
    {
      "_class" : "hudson.plugins.git.util.BuildData",
      "buildsByBranchName" : {
        "origin/main" : {
          "_class" : "hudson.plugins.git.util.Build",
          "buildNumber" : 1688,
          "buildResult" : None,
          "marked" : {
            "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
            "branch" : [
              {
                "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
                "name" : "origin/main"
              }
            ]
          },
          "revision" : {
            "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
            "branch" : [
              {
                "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
                "name" : "origin/main"
              }
            ]
          }
        }
      },
      "lastBuiltRevision" : {
        "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
        "branch" : [
          {
            "SHA1" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
            "name" : "origin/main"
          }
        ]
      },
      "remoteUrls" : [
        "https://github.com/PingCAP-QE/ci.git"
      ],
      "scmName" : ""
    },
    {
      
    },
    {
      
    },
    {
      
    },
    {
      
    },
    {
      
    },
    {
      
    },
    {
      "_class" : "org.jenkinsci.plugins.displayurlapi.actions.RunDisplayAction"
    }
  ],
  "artifacts" : [
    
  ],
  "building" : False,
  "description" : None,
  "displayName" : "#1688",
  "duration" : 42863,
  "estimatedDuration" : 52568,
  "executor" : None,
  "fullDisplayName" : "seed #1688",
  "id" : "1688",
  "inProgress" : False,
  "keepLog" : False,
  "number" : 1688,
  "queueId" : 3682963,
  "result" : "SUCCESS",
  "timestamp" : 1778757026939,
  "url" : "https://do.pingcap.net/jenkins/job/seed/1688/",
  "builtOn" : "default-spj9q",
  "changeSet" : {
    "_class" : "hudson.plugins.git.GitChangeSetList",
    "items" : [
      {
        "_class" : "hudson.plugins.git.GitChangeSet",
        "affectedPaths" : [
          "prow-jobs/pingcap/tiflash/latest-presubmits.yaml"
        ],
        "commitId" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
        "timestamp" : 1778756997000,
        "author" : {
          "absoluteUrl" : "https://do.pingcap.net/jenkins/user/noreply",
          "fullName" : "noreply"
        },
        "authorEmail" : "noreply@github.com",
        "comment" : "ci(prow): stabilize tiflash sanitizer presubmits (#4589)\u000a\u000a## Summary\u000a\u000aThis PR updates the TiFlash sanitizer presubmit jobs in\u000a`prow-jobs/pingcap/tiflash/latest-presubmits.yaml` to make ASAN/TSAN\u000aruns more stable and reduce infra-related failures.\u000a\u000a## Changes\u000a\u000a- increase sanitizer job resources from `12c/48Gi` to `24c/64Gi`\u000a- tune parallelism:\u000a  - `ASan`: `build_jobs=20`, `test_workers=16`\u000a  - `TSan`: `build_jobs=20`, `test_workers=10`\u000a- use per-job `RUSTUP_HOME` and `CARGO_HOME`\u000a- `unset RUSTUP_TOOLCHAIN` before build\u000a- preinstall the Rust toolchain before `ninja`, with retry on failure\u000a- add `pod_pending_timeout: 30m`\u000a\u000a## Why\u000a\u000aRecent sanitizer jobs were unstable for infra/runtime reasons before\u000areaching useful test results:\u000a\u000a- Rust toolchain installation could fail when multiple Rust targets\u000atriggered `rustup` during the build\u000a- sanitizer builds, especially ASAN, were too close to the memory limit\u000a- some jobs spent too long in pending state before starting\u000a\u000aThese changes aim to make sanitizer jobs stability.\u000a\u000a## Validation\u000a### on master\u000a-\u000ahttps://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/pingcap_tiflash/10835/pull-sanitizer-tsan/2054787523078524928\u000a-\u000ahttps://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/pingcap_tiflash/10835/pull-sanitizer-asan/2054539288770514944\u000a\u000a<img width=\"773\" height=\"228\" alt=\"image\"\u000asrc=\"https://github.com/user-attachments/assets/46022c65-761b-4444-8f8a-cd3668d17913\"\u000a/>\u000a\u000a<img width=\"762\" height=\"256\" alt=\"image\"\u000asrc=\"https://github.com/user-attachments/assets/6cc58358-6982-42a0-8380-19f8d56a7218\"\u000a/>\u000a\u000a### on feature/fts\u000a-\u000ahttps://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/pingcap_tiflash/10834/pull-sanitizer-tsan/2054811158065451008\u000a-\u000ahttps://prow.tidb.net/view/gs/prow-tidb-logs/pr-logs/pull/pingcap_tiflash/10834/pull-sanitizer-asan/2054514829502189568\u000a\u000a<img width=\"815\" height=\"237\" alt=\"image\"\u000asrc=\"https://github.com/user-attachments/assets/0c816e6b-f42e-4052-84c5-9583be7f4953\"\u000a/>\u000a\u000a<img width=\"821\" height=\"256\" alt=\"image\"\u000asrc=\"https://github.com/user-attachments/assets/b4447164-6716-45df-aaff-fd4531444c57\"\u000a/>\u000a\u000a---------\u000a\u000aSigned-off-by: lyb <yebin.li@pingcap.com>\u000a",
        "date" : "2026-05-14 11:09:57 +0000",
        "id" : "9e5f57b4c7c24e0ec6457f38e04a31e92b2f7573",
        "msg" : "ci(prow): stabilize tiflash sanitizer presubmits (#4589)",
        "paths" : [
          {
            "editType" : "edit",
            "file" : "prow-jobs/pingcap/tiflash/latest-presubmits.yaml"
          }
        ]
      }
    ],
    "kind" : "git"
  },
  "culprits" : [
    {
      "absoluteUrl" : "https://do.pingcap.net/jenkins/user/noreply",
      "fullName" : "noreply"
    }
  ]
}