adjust header's styles of iostat/nicstat tabs in top utility

lesovsky · Oct 2, 2019 · d170322 · d170322
1 parent ea40b86
commit d170322
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/doc/Changelog b/doc/Changelog
@@ -1,4 +1,5 @@
 pgcenter (0.6.2) unstable; urgency=low
+  * adjust header's styles of iostat/nicstat tabs in top utility
   * added support for pg_stat_database.checksum_failures (pg-12)
   * added support of pg_stat_progress_cluster and pg_stat_progress_create_index views
   * inject program version info from git at build time

diff --git a/top/stat.go b/top/stat.go
@@ -258,7 +258,7 @@ func printStatData(v *gocui.View, s *stat.Stat, filter bool) {
 // Print iostat - block devices stats.
 func printIostat(v *gocui.View, s stat.Diskstats) {
 	// print header
-	fmt.Fprintf(v, "       \033[30;47mDevice:     rrqm/s     wrqm/s        r/s        w/s      rMB/s      wMB/s   avgrq-sz   avgqu-sz      await    r_await    w_await      %%util\033[0m\n")
+	fmt.Fprintf(v, "\033[30;47m             Device:     rrqm/s     wrqm/s        r/s        w/s      rMB/s      wMB/s   avgrq-sz   avgqu-sz      await    r_await    w_await      %%util\033[0m\n")
 
 	for i := 0; i < len(s); i++ {
 		// skip devices which never do IOs
@@ -267,7 +267,7 @@ func printIostat(v *gocui.View, s stat.Diskstats) {
 		}
 
 		// print stats
-		fmt.Fprintf(v, "%14s\t%10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f\n",
+		fmt.Fprintf(v, "%20s\t%10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f %10.2f\n",
 			s[i].Device,
 			s[i].Rmerged, s[i].Wmerged,
 			s[i].Rcompleted, s[i].Wcompleted,
@@ -280,7 +280,7 @@ func printIostat(v *gocui.View, s stat.Diskstats) {
 // Print nicstat - network interfaces stat.
 func printNicstat(v *gocui.View, s stat.Netdevs) {
 	// print header
-	fmt.Fprintf(v, "    \033[30;47mInterface:   rMbps   wMbps    rPk/s    wPk/s     rAvs     wAvs     IErr     OErr     Coll      Sat   %%rUtil   %%wUtil    %%Util\033[0m\n")
+	fmt.Fprintf(v, "\033[30;47m          Interface:   rMbps   wMbps    rPk/s    wPk/s     rAvs     wAvs     IErr     OErr     Coll      Sat   %%rUtil   %%wUtil    %%Util\033[0m\n")
 
 	for i := 0; i < len(s); i++ {
 		// skip interfaces which never seen packets
@@ -289,7 +289,7 @@ func printNicstat(v *gocui.View, s stat.Netdevs) {
 		}
 
 		// print stats
-		fmt.Fprintf(v, "%14s%8.2f%8.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f\n",
+		fmt.Fprintf(v, "%20s%8.2f%8.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f%9.2f\n",
 			s[i].Ifname,
 			s[i].Rbytes/1024/128, s[i].Tbytes/1024/128, // conversion to Mbps
 			s[i].Rpackets, s[i].Tpackets, s[i].Raverage, s[i].Taverage,