grafana/public/sass/base/_grafana_icons.scss

@font-face {
    font-family: 'grafana-icons';
    src:    url('../fonts/grafana-icons.eot?h6rv8b');
    src:    url('../fonts/grafana-icons.eot?h6rv8b#iefix') format('embedded-opentype'),
        url('../fonts/grafana-icons.ttf?h6rv8b') format('truetype'),
        url('../fonts/grafana-icons.woff?h6rv8b') format('woff'),
        url('../fonts/grafana-icons.svg?h6rv8b#grafana-icons') format('svg');
    font-weight: normal;
    font-style: normal;
}

.icon-gf {
    /* use !important to prevent issues with browser extensions that change fonts */
    font-family: 'grafana-icons' !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;

    /* Better Font Rendering =========== */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.inline-icon-gf {
    vertical-align: middle;
}

.icon-gf-raintank_wordmark:before {
    content: "\e600";
}
.icon-gf-raintank_icn:before {
    content: "\e601";
}
.icon-gf-raintank_r-icn:before {
    content: "\e905";
}
.icon-gf-check-alt:before {
    content: "\e603";
}
.icon-gf-check:before {
    content: "\e604";
}
.icon-gf-collector:before {
    content: "\e605";
}
.icon-gf-dashboard:before {
    content: "\e606";
}
.icon-gf-panel:before {
    content: "\e904";
}
.icon-gf-datasources:before {
    content: "\e607";
}
.icon-gf-endpoint-tiny:before {
    content: "\e608";
}
.icon-gf-endpoint:before {
    content: "\e609";
}
.icon-gf-filter:before {
    content: "\e60a";
}
.icon-gf-status:before {
    content: "\e60b";
}
.icon-gf-monitoring:before {
    content: "\e60c";
}
.icon-gf-monitoring-tiny:before {
    content: "\e620";
}
.icon-gf-jump-to-dashboard:before {
    content: "\e60d";
}
.icon-gf-warn:before {
    content: "\e60e";
}
.icon-gf-nodata:before {
    content: "\e60f";
}
.icon-gf-critical:before {
    content: "\e610";
}
.icon-gf-online:before {
    content: "\e611";
}
.icon-gf-event-error:before {
    content: "\e623";
}
.icon-gf-event:before {
    content: "\e624";
}
.icon-gf-sadface:before {
    content: "\e907";
}
.icon-gf-private-collector:before {
    content: "\e612";
}
.icon-gf-alert:before {
    content: "\e61f";
}
.icon-gf-alert-disabled:before {
    content: "\e621";
}
.icon-gf-refresh:before {
    content: "\e613";
}
.icon-gf-save:before {
    content: "\e614";
}
.icon-gf-settings:before {
    content: "\e615";
}
.icon-gf-share:before {
    content: "\e616";
}
.icon-gf-star:before {
    content: "\e617";
}
.icon-gf-search:before {
    content: "\e618";
}
.icon-gf-tag-add:before {
    content: "\e619";
}
.icon-gf-tag-remove:before {
    content: "\e61a";
}
.icon-gf-video:before {
    content: "\e61b";
}
.icon-gf-bulk_action:before {
    content: "\e61c";
}
.icon-gf-users:before {
    content: "\e622";
}
.icon-gf-globe:before {
    content: "\e61d";
}
.icon-gf-snapshot:before {
    content: "\e61e";
}
.icon-gf-play-grafana-icon:before {
    content: "\e629";
}
.icon-gf-grafana-icon:before {
    content: "\e625";
}
.icon-gf-email:before {
    content: "\e628";
}
.icon-gf-stopwatch:before {
    content: "\e626";
}
.icon-gf-skull:before {
    content: "\e900";
}
.icon-gf-probe:before {
    content: "\e901";
}
.icon-gf-apps:before {
    content: "\e902";
}
.icon-gf-scale:before {
    content: "\e906";
}
.icon-gf-worldping:before {
    content: "\e627";
}
.icon-gf-grafana_wordmark:before {
    content: "\e903";
}

.icon-gf-app:before {
  content: "\e902";
}
.icon-gf-datasource:before {
  content: "\e607";
}