public class JvmUtil
extends java.lang.Object
Constructor and Description |
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JvmUtil() |
Modifier and Type | Method and Description |
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static boolean |
dumpHeap(java.lang.String fileName,
boolean live) |
static boolean |
dumpJmapHisto(java.lang.String fileName) |
static boolean |
dumpJmapHistoToLog() |
static boolean |
dumpJStack(java.lang.String fileName) |
static boolean |
dumpJStackToLog() |
static void |
dumpProcessOutputToFile(java.lang.Process p,
java.lang.String fileName) |
static void |
dumpProcessOutputToLog(java.lang.Process p) |
static void |
dumpToFile(java.lang.management.ThreadInfo[] threadsInfo,
java.lang.String fileName) |
static void |
dumpToLog(java.lang.management.ThreadInfo[] threadsInfo) |
static java.lang.String |
getUptime(java.util.Date lst) |
static java.lang.String |
getUptime(long ms) |
static boolean |
threadDump(java.lang.String fileName) |
static boolean |
threadDumpToLog() |
public static java.lang.String getUptime(java.util.Date lst)
public static java.lang.String getUptime(long ms)
public static boolean dumpHeap(java.lang.String fileName, boolean live)
public static boolean dumpJmapHisto(java.lang.String fileName)
public static boolean dumpJmapHistoToLog()
public static boolean threadDump(java.lang.String fileName)
public static boolean threadDumpToLog()
public static boolean dumpJStack(java.lang.String fileName)
public static boolean dumpJStackToLog()
public static void dumpProcessOutputToFile(java.lang.Process p, java.lang.String fileName)
public static void dumpProcessOutputToLog(java.lang.Process p)
public static void dumpToFile(java.lang.management.ThreadInfo[] threadsInfo, java.lang.String fileName)
public static void dumpToLog(java.lang.management.ThreadInfo[] threadsInfo)
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