arthas2--监控

亦凉 2022-11-28 13:56 126阅读 0赞

--观察所有成员变量的值
    [arthas@14359]$ watch demo.MathGame primeFactors "target" -x 2
    Press Q or Ctrl+C to abort.
    Affect(class count: 1 , method count: 1) cost in 101 ms, listenerId: 1
    ts=2020-08-18 14:14:17; [cost=1.251937ms] result=@MathGame[
        random=@Random[
            serialVersionUID=@Long[3905348978240129619],
            seed=@AtomicLong[189544983751951],
            multiplier=@Long[25214903917],
            addend=@Long[11],
            mask=@Long[281474976710655],
            DOUBLE_UNIT=@Double[1.1102230246251565E-16],
            BadBound=@String[bound must be positive],
            BadRange=@String[bound must be greater than origin],
            BadSize=@String[size must be non-negative],
            seedUniquifier=@AtomicLong[-3282039941672302964],
            nextNextGaussian=@Double[0.0],
            haveNextNextGaussian=@Boolean[false],
            serialPersistentFields=@ObjectStreamField[][isEmpty=false;size=3],
            unsafe=@Unsafe[sun.misc.Unsafe@1a6c5a9e],
            seedOffset=@Long[24],
        ],
        illegalArgumentCount=@Integer[21],
    ]
    
    --观察某个成员变量的值
    [arthas@14359]$ watch demo.MathGame primeFactors "target.illegalArgumentCount" -x 2
    Press Q or Ctrl+C to abort.
    Affect(class count: 1 , method count: 1) cost in 37 ms, listenerId: 2
    ts=2020-08-18 14:17:49; [cost=0.29939ms] result=@Integer[148]
    ts=2020-08-18 14:17:50; [cost=0.082169ms] result=@Integer[149]
    ts=2020-08-18 14:17:51; [cost=0.128594ms] result=@Integer[150]

![在这里插入图片描述][20200818141918427.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 7]

--ognl表达式：
    [arthas@14359]$ watch demo.MathGame primeFactors "{params[0],target}" "params[0]<0" -x 2
    Press Q or Ctrl+C to abort.
    Affect(class count: 1 , method count: 1) cost in 27 ms, listenerId: 4
    ts=2020-08-18 14:29:38; [cost=0.539062ms] result=@ArrayList[
        @Integer[-57472],
        @MathGame[
            random=@Random[java.util.Random@21b8d17c],
            illegalArgumentCount=@Integer[490],
        ],
    ]
    ts=2020-08-18 14:29:41; [cost=0.076918ms] result=@ArrayList[
        @Integer[-86219],
        @MathGame[
            random=@Random[java.util.Random@21b8d17c],
            illegalArgumentCount=@Integer[491],
        ],
    ]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 8]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 10]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 11]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 12]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 13]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 14]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 15]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 16]  
![在这里插入图片描述][20200818145645992.png_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 17]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 18]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 19]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 20]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 21]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 22]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 23]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 24]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 25]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 26]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 27]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 28]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 29]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 30]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 31]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 32]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 33]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center]: /images/20221124/1dcc20d6911841f39d7b78e5df6abfee.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221124/84409ce8e99f4d459d3e0b70be509d87.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 2]: /images/20221124/a76138693ea64085816d110519c1f3cc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 3]: /images/20221124/72d636b5d42b40af8e9544b6bf94f24e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 4]: /images/20221124/b06a24f816f04c578f0aaf2e39271282.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 5]: /images/20221124/d5f2f7a35b1d4bb8be56a23d0c87d2c8.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 6]: /images/20221124/ab5592eeb5e0447187ef2d016c1f48a7.png
[20200818141918427.png_pic_center]: /images/20221124/0006301fc8d846b68de2dd8e7bb00afc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 7]: /images/20221124/ad775f844e9c4939bba41324e5a089fb.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 8]: /images/20221124/6c69a9848e72445484f3cc3d1b0f0c8d.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 9]: /images/20221124/18605b2c43994a8d9e10d49bcdbd5f1c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 10]: /images/20221124/4dfd6f80716b4e6996fc714ec836665e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 11]: /images/20221124/9e90c6e869974200862a4d88f3a55e9f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 12]: /images/20221124/54a018a30213460a940c38bc3aa89afc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 13]: /images/20221124/e560df269590472f84d6a6be1920fc77.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 14]: /images/20221124/920bd5b849e245fb804557fe3f40dd91.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 15]: /images/20221124/7400dd24e32445e7bd7ce34a01866a13.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 16]: /images/20221124/4c544ed3e5554beda561897042d39fb3.png
[20200818145645992.png_pic_center]: /images/20221124/9cacb3670a6e48fc877734d71be2f65f.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 17]: /images/20221124/18fabd398302488682e31f0171da6634.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 18]: /images/20221124/39917d0201ef45938f3c8803e8309b46.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 19]: /images/20221124/2be0e240c7854b17a128ddba5e574a27.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 20]: /images/20221124/f42350f59dbe4e0f96262a7a4a560970.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 21]: /images/20221124/8ff5a077926e462a976a961b4448b7ff.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 22]: /images/20221124/f322004a3c4c45e38e652bf914bab299.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 23]: /images/20221124/2da9f6ddd12b43ccbd7755cb4627b7de.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 24]: /images/20221124/bc8d751abf7d4ab18718ba58fb90ff24.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 25]: /images/20221124/a0922590fb6e4ac3a5179956f798b228.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 26]: /images/20221124/a4996148dc2a4e009060edaa77f3d748.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 27]: /images/20221124/8de0a852d0a04de7a0c6ad2a00865f52.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 28]: /images/20221124/9a6b978f881a4179a05e61f50ddf3935.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 29]: /images/20221124/84be2e015c724bc5ad906cd7f20f99fc.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 30]: /images/20221124/9e27aa9659b94724925e9661b38c0ee2.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 31]: /images/20221124/8a52e674a9784d299e48ab29fb472888.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 32]: /images/20221124/523b05a7acf44886be9ad4fd6b540523.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80Mjg2ODYzOA_size_16_color_FFFFFF_t_70_pic_center 33]: /images/20221124/f1f0a415f53a4e3abeaa06a00fb4994c.png