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Code Issues Releases Activity

sysutils/zpool-iostat-viz: reduce delay of interactive commands

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This commit is contained in:
Stefan Eßer 2021-11-14 00:01:42 +01:00
parent 822abfbf39
commit 5d9d86f85f
2 changed files with 18 additions and 8 deletions
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1
sysutils/zpool-iostat-viz/Makefile
View File

@ -1,5 +1,6 @@
PORTNAME= zpool-iostat-viz
DISTVERSION= 3
PORTREVISION= 1
CATEGORIES= sysutils
MAINTAINER= se@FreeBSD.org

25
sysutils/zpool-iostat-viz/files/patch-zpool-iostat-viz
View File

@ -1,4 +1,4 @@
--- zpool-iostat-viz.orig 2021-11-06 15:43:57 UTC
--- zpool-iostat-viz.orig 2021-11-13 22:58:47 UTC
+++ zpool-iostat-viz
@@ -19,7 +19,10 @@ import sys
EMPTY_COLORS = (238, 8)
@ -12,14 +12,16 @@
DIFFL_CLOCK_CHARS = "╷╴╵╶"
DIFFL_STAT_MEMORY = 5
@@ -219,6 +222,15 @@ def render_stats(window, transform, should_show_differ
@@ -219,10 +222,22 @@ def render_stats(window, transform, should_show_differ
elif in_key == curses.KEY_DOWN:
if diffl_stat_interval_index > 0:
diffl_stat_interval_index -= 1
+ elif in_key == ord('d'):
+ should_show_differential = not should_show_differential
+ elif in_key == ord('m'):
+ load_time = None
+ current = 0
+ stats = None
+ stats_history = []
+ if transform == stats_as_device_centric:
+ transform = stats_as_measurement_centric
@ -27,8 +29,15 @@
+ transform = stats_as_device_centric
elif in_key == ord('q') or in_key == ord('x') or in_key == 27:
return
current += len(stats)
@@ -256,6 +266,8 @@ if __name__ == "__main__":
- current += len(stats)
- current %= len(stats)
+ if stats:
+ current += len(stats)
+ current %= len(stats)
def main(window, should_show_differential, pool, filename, views):
@@ -256,6 +271,8 @@ if __name__ == "__main__":
arg_parser.add_argument("--pal-count", "--pc", action="store", metavar="P", default="0", help="palette for bucket populations")
arg_parser.add_argument("parts", metavar="pool/vdev", nargs="*", help="Pools or vdevs to display")
arg_parser.add_argument("--help-colors", action="store_true", help="see color palettes available")
@ -37,15 +46,15 @@
parsed_args = vars(arg_parser.parse_args())
@@ -276,6 +288,11 @@ if __name__ == "__main__":
@@ -275,6 +292,11 @@ if __name__ == "__main__":
if hex(pi)[2:] == parsed_args["pal_time"]: print(" (time)", end="")
print()
sys.exit(0)
+
+ if parsed_args["digits"]:
+ DISPLAY_CHARS = DISPLAY_CHARS_DIGITS
+ if parsed_args["symbols"]:
+ DISPLAY_CHARS = DISPLAY_CHARS_SYMBOLS
+
curses.wrapper(lambda window: main(window, parsed_args["diff"], parsed_args["parts"], parsed_args["file"], parsed_args["by"] or "m"))
except subprocess.CalledProcessError as exc:
print("I couldn't get your pool information. Make sure you have 'zpool' program and specify your pool correctly.")