From 757849b104ebffe5bce94d6a1173c6c5f05ae47f Mon Sep 17 00:00:00 2001
From: yiguolei <guolei@selectdb.com>
Date: Sat, 17 Jan 2026 11:23:58 +0800
Subject: [PATCH] [enhancement](workloadgroup) print path info in workload
 group modification operation (#59873)

### What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx

Problem Summary:

### Release note

None

### Check List (For Author)

- Test <!-- At least one of them must be included. -->
    - [ ] Regression test
    - [ ] Unit Test
    - [ ] Manual test (add detailed scripts or steps below)
    - [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
        - [ ] Previous test can cover this change.
        - [ ] No code files have been changed.
        - [ ] Other reason <!-- Add your reason?  -->

- Behavior changed:
    - [ ] No.
    - [ ] Yes. <!-- Explain the behavior change -->

- Does this need documentation?
    - [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->

### Check List (For Reviewer who merge this PR)

- [ ] Confirm the release note
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---
 be/src/agent/cgroup_cpu_ctl.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/be/src/agent/cgroup_cpu_ctl.cpp b/be/src/agent/cgroup_cpu_ctl.cpp
index 6404bf3fe55cba..ac1c533a5a2f05 100644
--- a/be/src/agent/cgroup_cpu_ctl.cpp
+++ b/be/src/agent/cgroup_cpu_ctl.cpp
@@ -234,10 +234,11 @@ Status CgroupCpuCtl::write_cg_sys_file(std::string file_path, std::string value,
     auto str = fmt::format("{}\n", value);
     ssize_t ret = write(fd, str.c_str(), str.size());
     if (ret == -1) {
-        LOG(ERROR) << msg << " write sys file failed";
-        return Status::InternalError<false>("{} write sys file failed", msg);
+        LOG(ERROR) << msg << " write sys file failed, file_path=" << file_path;
+        return Status::InternalError<false>("{} write sys file failed, file_path={}", msg,
+                                            file_path);
     }
-    LOG(INFO) << msg << " success";
+    LOG(INFO) << msg << " success, file path: " << file_path;
     return Status::OK();
 }