diff options
author | JoeWrightss <42261994+JoeWrightss@users.noreply.github.com> | 2019-04-01 04:19:55 +0800 |
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committer | Chris Akritidis <43294513+cakrit@users.noreply.github.com> | 2019-03-31 22:19:55 +0200 |
commit | b92e9d84eb96992ee6f3b4a83fc11a0b1b063a81 (patch) | |
tree | b7cb8a776f205dae47ba39fe062b25094056e69b /backends | |
parent | e382de8e7cd47f50a2bc3862bdc2b20b2c47f3d2 (diff) |
Fix some misspells in docs and code (#5549)
Signed-off-by: zhoulin xie <zhoulin.xie@daocloud.io>
Diffstat (limited to 'backends')
-rw-r--r-- | backends/WALKTHROUGH.md | 6 | ||||
-rw-r--r-- | backends/prometheus/README.md | 4 | ||||
-rw-r--r-- | backends/prometheus/backend_prometheus.c | 8 |
3 files changed, 9 insertions, 9 deletions
diff --git a/backends/WALKTHROUGH.md b/backends/WALKTHROUGH.md index 0c330ee1a3..d3666ef5db 100644 --- a/backends/WALKTHROUGH.md +++ b/backends/WALKTHROUGH.md @@ -209,7 +209,7 @@ Prometheus. In order to do this let’s keep our metrics page open for reference http://localhost:19999/api/v1/allmetrics?format=prometheus&help=yes We are setting out to graph the data in the CPU chart so let’s search for “system.cpu” in the metrics page above. We come across a section of metrics with the first -comments `# COMMENT homogeneus chart "system.cpu", context "system.cpu", family +comments `# COMMENT homogeneous chart "system.cpu", context "system.cpu", family "cpu", units "percentage"` Followed by the metrics. This is a good start now let us drill down to the specific metric we would like to graph. @@ -251,9 +251,9 @@ http://localhost:19999/api/v1/allmetrics?format=prometheus&help=yes&types=yes&so If you choose to use this method you will need to use Prometheus's set of functions here: https://prometheus.io/docs/querying/functions/ to obtain useful metrics as you are now dealing with raw counters from the system. For example -you will have to use the `irate()` function over a counter to get that metric’s +you will have to use the `irate()` function over a counter to get that metric's rate per second. If your graphing needs are met by using the metrics returned by -NetData’s internal database (not specifying any source= url parameter) then use +NetData's internal database (not specifying any source= url parameter) then use that. If you find limitations then consider re-writing your queries using the raw data and using Prometheus functions to get the desired chart. diff --git a/backends/prometheus/README.md b/backends/prometheus/README.md index 4a6cbfee2d..6b070dea8d 100644 --- a/backends/prometheus/README.md +++ b/backends/prometheus/README.md @@ -250,7 +250,7 @@ If you search that page for `"system.cpu"` you will find all the metrics netdata Searching for `"system.cpu"` reveals: ```sh -# COMMENT homogeneus chart "system.cpu", context "system.cpu", family "cpu", units "percentage" +# COMMENT homogeneous chart "system.cpu", context "system.cpu", family "cpu", units "percentage" # COMMENT netdata_system_cpu_percentage_average: dimension "guest_nice", value is percentage, gauge, dt 1500066653 to 1500066662 inclusive netdata_system_cpu_percentage_average{chart="system.cpu",family="cpu",dimension="guest_nice"} 0.0000000 1500066662000 # COMMENT netdata_system_cpu_percentage_average: dimension "guest", value is percentage, gauge, dt 1500066653 to 1500066662 inclusive @@ -279,7 +279,7 @@ In `average` or `sum` data sources, all values are normalized and are reported t If the data source was `as collected`, the response would be: ```sh -# COMMENT homogeneus chart "system.cpu", context "system.cpu", family "cpu", units "percentage" +# COMMENT homogeneous chart "system.cpu", context "system.cpu", family "cpu", units "percentage" # COMMENT netdata_system_cpu_total: chart "system.cpu", context "system.cpu", family "cpu", dimension "guest_nice", value * 1 / 1 delta gives percentage (counter) netdata_system_cpu_total{chart="system.cpu",family="cpu",dimension="guest_nice"} 0 1500066716438 # COMMENT netdata_system_cpu_total: chart "system.cpu", context "system.cpu", family "cpu", dimension "guest", value * 1 / 1 delta gives percentage (counter) diff --git a/backends/prometheus/backend_prometheus.c b/backends/prometheus/backend_prometheus.c index f05da06972..3641b07c5a 100644 --- a/backends/prometheus/backend_prometheus.c +++ b/backends/prometheus/backend_prometheus.c @@ -305,13 +305,13 @@ static void rrd_stats_api_v1_charts_allmetrics_prometheus(RRDHOST *host, BUFFER rrdset_rdlock(st); int as_collected = (BACKEND_OPTIONS_DATA_SOURCE(backend_options) == BACKEND_SOURCE_DATA_AS_COLLECTED); - int homogeneus = 1; + int homogeneous = 1; if(as_collected) { if(rrdset_flag_check(st, RRDSET_FLAG_HOMEGENEOUS_CHECK)) rrdset_update_heterogeneous_flag(st); if(rrdset_flag_check(st, RRDSET_FLAG_HETEROGENEOUS)) - homogeneus = 0; + homogeneous = 0; } else { if(BACKEND_OPTIONS_DATA_SOURCE(backend_options) == BACKEND_SOURCE_DATA_AVERAGE && !(output_options & PROMETHEUS_OUTPUT_HIDEUNITS)) @@ -320,7 +320,7 @@ static void rrd_stats_api_v1_charts_allmetrics_prometheus(RRDHOST *host, BUFFER if(unlikely(output_options & PROMETHEUS_OUTPUT_HELP)) buffer_sprintf(wb, "\n# COMMENT %s chart \"%s\", context \"%s\", family \"%s\", units \"%s\"\n" - , (homogeneus)?"homogeneus":"heterogeneous" + , (homogeneous)?"homogeneous":"heterogeneous" , (output_options & PROMETHEUS_OUTPUT_NAMES && st->name) ? st->name : st->id , st->context , st->family @@ -348,7 +348,7 @@ static void rrd_stats_api_v1_charts_allmetrics_prometheus(RRDHOST *host, BUFFER suffix = "_total"; } - if(homogeneus) { + if(homogeneous) { // all the dimensions of the chart, has the same algorithm, multiplier and divisor // we add all dimensions as labels |