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authorCharles Duffy <chaduffy@cisco.com>2015-06-02 17:38:49 -0500
committerCharles Duffy <chaduffy@cisco.com>2015-06-10 18:06:28 -0500
commit1d84ae050cb1eb6bfbcd17a10de4e5804fdd4722 (patch)
tree28611eb325318606f3e49cdb06be5990b27966c5 /src/cgtop/cgtop.c
parentdcc7aacd67505b812214058dc9a8d321d8d98c7c (diff)
cgtop: IO readings are valid if any data is available, even if unchanged since last tick
Emit "0" rather than "-" if no change in IO values are seen for a process since last tick, so long as accounting has registered content at all.
Diffstat (limited to 'src/cgtop/cgtop.c')
-rw-r--r--src/cgtop/cgtop.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index 3a2842dac6..d630e35882 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -281,11 +281,10 @@ static int process(const char *controller, const char *path, Hashmap *a, Hashmap
yr = rd - g->io_input;
yw = wr - g->io_output;
- if (yr > 0 || yw > 0) {
+ if (g->io_input > 0 || g->io_output > 0) {
g->io_input_bps = (yr * 1000000000ULL) / x;
g->io_output_bps = (yw * 1000000000ULL) / x;
g->io_valid = true;
-
}
}