feat: Update error message in TsurugidbWatcher and disabled default

java/cost-accounting-benchmark/src/dist/bin/example-tsurugi.properties

@@ -3,6 +3,7 @@ tsurugi.endpoint=ipc:tsurugi
 #tsurugi.endpoint=tcp://localhost:12345
 tsurugi.user=cost-accounting
 tsurugi.password=cost-accounting
+tsurugi.watcher.enable=false
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large1.online_ltx.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large1.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large1.online_occ.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large1.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large1.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large10.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large10.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large10.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large100.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large100.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large100.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large50.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large50.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.large50.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.medium.online_ltx.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.medium.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.medium.online_occ.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.medium.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.medium.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.small.online_ltx.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.small.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.small.online_occ.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.small.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.small.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.tiny.online_ltx.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.tiny.online_mix.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.tiny.online_occ.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.tiny.online_var.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/dist/cb/cb.tsurugi.tiny.properties

@@ -3,6 +3,7 @@ dbms.type=tsurugi
 tsurugi.endpoint=ipc:tsurugi
 tsurugi.user=cbdb
 tsurugi.password=cbdb
+tsurugi.watcher.enable=true
 
 
 ## initial data

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/batch/BatchConfig.java

@@ -26,6 +26,7 @@ public class BatchConfig {
     private int threadSize;
     private final int commitRatio;
     private IsolationLevel isolationLevel;
+    private boolean enableTsurugidbWatcher = false;
     private TgTxOption defaultTxOption;
     private Map<Integer, TgTxOption> txOptionMap;
     private BatchFactoryOrder batchFactoryOrder = BatchFactoryOrder.NONE;
@@ -118,6 +119,14 @@ public IsolationLevel getIsolationLevel() {
         return this.isolationLevel;
     }
 
+    public void setEnableTsurugidbWatcher(boolean enableTsurugidbWatcher) {
+        this.enableTsurugidbWatcher = enableTsurugidbWatcher;
+    }
+
+    public boolean enableTsurugidbWatcher() {
+        return this.enableTsurugidbWatcher;
+    }
+
     public void setTxOptions(String txOptionProperty) {
         String s = txOptionProperty.toUpperCase();
 

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/batch/command/BatchCbCommand.java

@@ -98,6 +98,7 @@ public int executeCommand(String... args) throws Exception {
                                 config.setDefaultTxOption(getOption(txOption));
                                 config.setBatchFactoryOrder(BenchConst.getBatchCommandFactoryOrder());
                                 config.setThreadSize(threadSize);
+                                config.setEnableTsurugidbWatcher(BenchConst.tsurugiWatcherEnable());
 
                                 OnlineConfig onlineConfig = null;
                                 if (withOnline) {
@@ -145,7 +146,7 @@ private int execute1(int id, BatchConfig config, OnlineConfig onlineConfig, int
 
         int exitCode;
         TsurugidbWatcher watcher;
-        try (var watcherService = TsurugidbWatcherService.of()) {
+        try (var watcherService = TsurugidbWatcherService.of(config.enableTsurugidbWatcher())) {
             watcher = watcherService.start();
             exitCode = execute1Main(config, onlineConfig, attempt, records);
         }

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/online/OnlineConfig.java

@@ -23,6 +23,7 @@ public class OnlineConfig {
     private IsolationLevel isolationLevel;
     private boolean isMultiSession = true;
     private int coverRate = 100;
+    private boolean enableTsurugidbWatcher = false;
     private final Map<String, String> optionMap = new HashMap<>();
     private final Map<String, Integer> threadSizeMap = new HashMap<>();
     private int executeTime;
@@ -82,6 +83,14 @@ public String getCoverRateForReport(String taskName) {
         return "-";
     }
 
+    public void setEnableTsurugidbWatcher(boolean enableTsurugidbWatcher) {
+        this.enableTsurugidbWatcher = enableTsurugidbWatcher;
+    }
+
+    public boolean enableTsurugidbWatcher() {
+        return this.enableTsurugidbWatcher;
+    }
+
     public void setTxOption(String taskName, String option) {
         optionMap.put(taskName, option);
     }

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/online/command/OnlineCbCommand.java

@@ -68,6 +68,7 @@ public int executeCommand(String... args) throws Exception {
                         config.setCoverRate(coverRate);
                         setTxOption(config, txOption);
                         config.setExecuteTime(executeTime);
+                        config.setEnableTsurugidbWatcher(BenchConst.tsurugiWatcherEnable());
 
                         exitCode |= execute1(config, i, records);
 
@@ -121,7 +122,7 @@ private int execute1(OnlineConfig config, int attempt, List<OnlineResult> record
 
         int exitCode;
         TsurugidbWatcher watcher;
-        try (var watcherService = TsurugidbWatcherService.of()) {
+        try (var watcherService = TsurugidbWatcherService.of(config.enableTsurugidbWatcher())) {
             watcher = watcherService.start();
             exitCode = execute1Main(config, attempt, records);
         }

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/util/BenchConst.java

@@ -54,6 +54,10 @@ public static String tsurugiPassword() {
         return getProperty("tsurugi.password");
     }
 
+    public static boolean tsurugiWatcherEnable() {
+        return getPropertyBoolean("tsurugi.watcher.enable", false);
+    }
+
     public static String docDir() {
         return getProperty("doc.dir");
     }

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/watcher/TsurugidbWatcher.java

@@ -48,7 +48,10 @@ public void run() {
                     }
                 }
             } catch (IOException e) {
-                String msg = "Unable to retrieve memory info for tsurugidb. It is possible that the server has crashed.";
+                String msg = String.format( //
+                        "Failed to access the process status file for tsurugidb at %s: " + //
+                                "The server might be shut down. Check server status and logs.", //
+                        path.toString()); //
                 LOG.error(msg, e);
                 throw new UncheckedIOException(e);
             }

java/cost-accounting-benchmark/src/main/java/com/tsurugidb/benchmark/costaccounting/watcher/TsurugidbWatcherService.java

@@ -26,9 +26,9 @@ public class TsurugidbWatcherService implements AutoCloseable {
     private ExecutorService service;
     private Future<?> future;
 
-    public static TsurugidbWatcherService of() {
+    public static TsurugidbWatcherService of(boolean enableTsurugidbWatcher) {
         TsurugidbWatcher task = null;
-        if (BenchConst.dbmsType() == DbmsType.TSURUGI) {
+        if (BenchConst.dbmsType() == DbmsType.TSURUGI && enableTsurugidbWatcher) {
             int pid = findServerPid();
             task = new TsurugidbWatcher(pid);
         }