Add preformatted tags to Javadoc in OsProbe

This commit adds preformatted tags to the Javadoc for OsProbe#readSysFsCgroupCpuAcctCpuStat to render the form of the cpu.stat file in a fixed-width font.
2016-10-25 08:19:10 -04:00 · 2016-10-25 08:19:10 -04:00 · b89c5aff51
parent 9a6c81c9f1
commit b89c5aff51
1 changed files with 2 additions and 0 deletions
--- a/core/src/main/java/org/elasticsearch/monitor/os/OsProbe.java
+++ b/core/src/main/java/org/elasticsearch/monitor/os/OsProbe.java
@ -400,9 +400,11 @@ public class OsProbe {
     * {@code cpu} subsystem. These lines represent the CPU time
     * statistics and have the form
     * <p>
+     * <pre>
     * nr_periods \d+
     * nr_throttled \d+
     * throttled_time \d+
+     * </pre>
     * <p>
     * where {@code nr_periods} is the number of period intervals
     * as specified by {@code cpu.cfs_period_us} that have elapsed,