.

go/neo/server/storage.go

@@ -27,6 +27,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/pkg/errors"
+
 	"lab.nexedi.com/kirr/neo/go/neo"
 	"lab.nexedi.com/kirr/neo/go/zodb"
 	"lab.nexedi.com/kirr/neo/go/xcommon/log"
@@ -454,7 +456,15 @@ func (stor *Storage) serveClient(ctx context.Context, req neo.Request) {
 		// TODO += timeout -> go away if inactive
 		req, err = link.Recv1()
 		if err != nil {
-			log.Error(ctx, err)
+			switch errors.Cause(err) {
+			// XXX closed by main or peer down - all logged by main called
+			// XXX review
+			case neo.ErrLinkDown, neo.ErrLinkClosed:
+				// ok
+
+			default:
+				log.Error(ctx, err)
+			}
 			return
 		}
 	}

go/neo/t/t.sh

@@ -223,8 +223,8 @@ N=`seq 2`	# XXX repeat benchmarks N time
 # time1 <url>	- run benchmarks on the URL once
 bench1() {
 	url=$1
-	time demo-zbigarray read $url
-	./zsha1.py $url
+#	time demo-zbigarray read $url
+#	./zsha1.py $url
 	if [[ $url == zeo://* ]]; then
 		echo "(skipping zsha1.go on ZEO -- Cgo does not support zeo:// protocol)"
 		return

go/neo/t/zsha1.go

@@ -66,7 +66,8 @@ loop:
 	}
 
 	tend := time.Now()
+	δt := tend.Sub(tstart)
 
-	fmt.Printf("%x   ; oid=0..%d  nread=%d  t=%s  x=zsha1.go\n",
-		m.Sum(nil), oid-1, nread, tend.Sub(tstart))
+	fmt.Printf("%x   ; oid=0..%d  nread=%d  t=%s (%s / object)  x=zsha1.go\n",
+		m.Sum(nil), oid-1, nread, δt, δt / time.Duration(oid))	// XXX /oid cast ?
 }

go/neo/t/zsha1.py

 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """zsha1 - compute sha1 of whole latest objects stream in a ZODB database"""
 
 from __future__ import print_function
@@ -38,9 +39,10 @@ def main():
         oid += 1
 
     tend = time()
+    dt = tend - tstart
 
-    print('%s   ; oid=0..%d  nread=%d  t=%.3fs  x=zsha1.py' % \
-            (m.hexdigest(), oid-1, nread, tend - tstart))
+    print('%s   ; oid=0..%d  nread=%d  t=%.3fs (%.1fμs / object)  x=zsha1.py' % \
+            (m.hexdigest(), oid-1, nread, dt, dt * 1E6 / oid))
 
 
 if __name__ == '__main__':

go/xcommon/log/log.go

@@ -67,6 +67,13 @@ func (d Depth) Infof(ctx context.Context, format string, argv ...interface{}) {
 	glog.InfoDepth(int(d+1), withTask(ctx, fmt.Sprintf(format, argv...))...)
 }
 
+func (d Depth) Warning(ctx context.Context, argv ...interface{}) {
+	glog.WarningDepth(int(d+1), withTask(ctx, argv...)...)
+}
+
+func (d Depth) Warningf(ctx context.Context, format string, argv ...interface{}) {
+	glog.WarningDepth(int(d+1), withTask(ctx, fmt.Sprintf(format, argv...))...)
+}
 func (d Depth) Error(ctx context.Context, argv ...interface{}) {
 	glog.ErrorDepth(int(d+1), withTask(ctx, argv...)...)
 }
@@ -78,15 +85,17 @@ func (d Depth) Errorf(ctx context.Context, format string, argv ...interface{}) {
 
 
 func Info(ctx context.Context, argv ...interface{})	{ Depth(1).Info(ctx, argv...) }
+func Warning(ctx context.Context, argv ...interface{})	{ Depth(1).Warning(ctx, argv...) }
 func Error(ctx context.Context, argv ...interface{})	{ Depth(1).Error(ctx, argv...) }
 
 func Infof(ctx context.Context, format string, argv ...interface{}) {
 	Depth(1).Infof(ctx, format, argv...)
 }
 
+func Warningf(ctx context.Context, format string, argv ...interface{}) {
+	Depth(1).Warningf(ctx, format, argv...)
+}
+
 func Errorf(ctx context.Context, format string, argv ...interface{}) {
 	Depth(1).Errorf(ctx, format, argv...)
 }
-
-
-// TODO Warningf, ...

go/xcommon/task/task.go

@@ -53,7 +53,7 @@ func running(ctxp *context.Context, name string) func(*error) {
                         // XXX is it good idea to log to error here? (not in above layer)
                         // XXX what is error here could be not so error above
                         // XXX or we still want to log all errors - right?
-                        log.Depth(1).Error(ctx, "## ", *errp)   // XXX "::" temp
+                        log.Depth(1).Warning(ctx, "## ", *errp)   // XXX "::" temp
                 } else {
                         log.Depth(1).Info(ctx, "done")
                 }