8123: Fix crunchstat formatting error and resulting crunchstat-summary crash.

[arvados.git] / services / crunchstat / crunchstat.go

diff --git a/services/crunchstat/crunchstat.go b/services/crunchstat/crunchstat.go
index e14912423db73483ef2623149e23d3ca63b3dabb..6bce3258d9857808f24e677ce5374f0f2de61a23 100644 (file)
--- a/services/crunchstat/crunchstat.go
+++ b/services/crunchstat/crunchstat.go
@@ -142,7 +142,7 @@ func GetContainerNetStats(cgroup Cgroup) (io.Reader, error) {
                statsFilename := fmt.Sprintf("/proc/%s/net/dev", taskPid)
                stats, err := ioutil.ReadFile(statsFilename)
                if err != nil {
-                       statLog.Printf("read %s: %s\n", statsFilename, err)
+                       statLog.Printf("error reading %s: %s\n", statsFilename, err)
                        continue
                }
                return strings.NewReader(string(stats)), nil
@@ -409,7 +409,7 @@ func run(logger *log.Logger) error {
                        if cmd.Process != nil {
                                cmd.Process.Signal(catch)
                        }
-                       statLog.Println("caught signal:", catch)
+                       statLog.Println("notice: caught signal:", catch)
                }(sigChan)
                signal.Notify(sigChan, syscall.SIGTERM)
                signal.Notify(sigChan, syscall.SIGINT)