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新增缓存监控功能

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RuoYi
2020-11-23 10:02:50 +08:00
parent 5b63f0cab9
commit 90ac416e02
6 changed files with 226 additions and 11 deletions
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53
ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java Normal file
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@@ -0,0 +1,53 @@
package com.ruoyi.web.controller.monitor;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.utils.StringUtils;
/**
* 缓存监控
*
* @author ruoyi
*/
@RestController
@RequestMapping("/monitor/cache")
public class CacheController
{
@Autowired
private RedisTemplate<String, String> redisTemplate;
@PreAuthorize("@ss.hasPermi('monitor:cache:list')")
@GetMapping()
public AjaxResult getInfo() throws Exception
{
Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info());
Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats"));
Object dbSize = redisTemplate.execute((RedisCallback<Object>) connection -> connection.dbSize());
Map<String, Object> result = new HashMap<>(3);
result.put("info", info);
result.put("dbSize", dbSize);
List<Map<String, String>> pieList = new ArrayList<>();
commandStats.stringPropertyNames().forEach(key -> {
Map<String, String> data = new HashMap<>(2);
String property = commandStats.getProperty(key);
data.put("name", StringUtils.removeStart(key, "cmdstat_"));
data.put("value", StringUtils.substringBetween(property, "calls=", ",usec"));
pieList.add(data);
});
result.put("commandStats", pieList);
return AjaxResult.success(result);
}
}

3
ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/ServerController.java
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@@ -4,7 +4,6 @@ import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.framework.web.domain.Server;
@@ -15,7 +14,7 @@ import com.ruoyi.framework.web.domain.Server;
*/
@RestController
@RequestMapping("/monitor/server")
public class ServerController extends BaseController
public class ServerController
{
@PreAuthorize("@ss.hasPermi('monitor:server:list')")
@GetMapping()