---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4329 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 8.6G 56% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 498 1858 0 1587 3194 Swap: 1023 7 1016 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:84:13:62 brd ff:ff:ff:ff:ff:ff inet 10.32.7.102/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85597sec preferred_lft 85597sec inet6 fe80::f816:3eff:fe84:1362/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:08:d4:03 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:71ff:fe08:d403/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4329) 06/24/24 _x86_64_ (4 CPU) 09:44:51 LINUX RESTART (4 CPU) 09:45:01 tps rtps wtps bread/s bwrtn/s 09:46:02 177.49 80.85 96.63 6484.92 41115.03 09:47:01 141.06 43.40 97.66 3182.78 14793.29 09:48:01 104.58 18.49 86.09 930.92 36482.39 09:49:01 369.73 33.91 335.82 2493.57 13048.45 09:50:01 196.57 5.20 191.37 122.11 5128.61 09:51:01 633.38 0.73 632.64 18.53 17563.87 09:52:01 283.11 7.37 275.74 265.47 7318.09 09:53:01 623.15 4.20 618.95 335.81 17505.08 09:54:01 617.96 13.40 604.57 333.09 16635.25 09:55:01 1715.29 16.88 1698.42 494.50 19282.24 09:56:01 425.90 99.47 326.43 5287.79 9723.18 09:57:01 221.33 34.44 186.89 2054.32 53818.50 09:58:01 179.62 153.17 26.45 3414.76 2953.51 Average: 437.91 39.33 398.58 1953.18 19653.67 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:02 1663068 3281644 2375584 58.82 42124 1738196 957640 18.82 641656 1567748 81572 09:47:01 909592 2938784 3129060 77.48 65532 2106348 1244136 24.46 1032164 1890856 20468 09:48:01 188772 1891808 3849880 95.33 79524 1776644 2555392 50.23 1999276 1657092 36 09:49:01 123124 1107996 3915528 96.95 104500 1118188 3649736 71.74 2665708 1058772 416 09:50:01 136140 804028 3902512 96.63 110520 798308 4105976 80.71 2849628 856636 1116 09:51:01 121668 800356 3916984 96.99 129820 784452 4111580 80.82 2859844 849788 1700 09:52:01 112420 498876 3926232 97.22 94920 531724 4542016 89.28 2998332 720940 2660 09:53:01 105200 461196 3933452 97.40 95180 485984 4607516 90.57 3007972 684612 1604 09:54:01 159908 401744 3878744 96.04 89292 368780 4672460 91.85 2972912 640260 1708 09:55:01 180776 363516 3857876 95.52 91564 307724 4769076 93.75 2994096 595732 17928 09:56:01 1701044 2043712 2337608 57.88 97016 416744 2030368 39.91 1531108 650444 67972 09:57:01 838168 2064868 3200484 79.25 103816 1279144 1918760 37.72 1650360 1363860 62724 09:58:01 1954604 3296616 2084048 51.60 129408 1368056 959404 18.86 627312 1272544 14556 Average: 630345 1535011 3408307 84.39 94863 1006176 3086466 60.67 2140798 1062253 21112 09:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:02 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:46:02 ens3 380.82 238.43 1421.66 66.88 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 3.46 3.46 0.32 0.32 0.00 0.00 0.00 0.00 09:47:01 ens3 326.83 316.81 2120.01 63.53 0.00 0.00 0.00 0.00 09:48:01 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:48:01 vethc23d66e 0.10 0.32 0.01 0.03 0.00 0.00 0.00 0.00 09:48:01 lo 3.07 3.07 0.35 0.35 0.00 0.00 0.00 0.00 09:48:01 ens3 1158.56 822.11 9459.47 147.47 0.00 0.00 0.00 0.00 09:49:01 docker0 40.67 39.05 103.78 4.51 0.00 0.00 0.00 0.00 09:49:01 vethc23d66e 0.18 0.25 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 lo 69.86 69.86 107.32 107.32 0.00 0.00 0.00 0.00 09:49:01 vethe9f5c15 40.49 39.02 104.33 4.52 0.00 0.00 0.00 0.01 09:50:01 docker0 29.06 27.45 44.09 4.12 0.00 0.00 0.00 0.00 09:50:01 vethc23d66e 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 lo 66.16 66.16 49.37 49.37 0.00 0.00 0.00 0.00 09:50:01 vethe9f5c15 28.88 27.28 44.47 4.11 0.00 0.00 0.00 0.00 09:51:01 docker0 79.19 63.19 29.73 10.38 0.00 0.00 0.00 0.00 09:51:01 vethc23d66e 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 lo 147.21 147.21 39.83 39.83 0.00 0.00 0.00 0.00 09:51:01 vethe9f5c15 79.00 63.02 30.80 10.37 0.00 0.00 0.00 0.00 09:52:01 docker0 39.57 35.95 46.58 5.46 0.00 0.00 0.00 0.00 09:52:01 vethc23d66e 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 09:52:01 lo 108.94 108.94 56.25 56.25 0.00 0.00 0.00 0.00 09:52:01 vethe9f5c15 39.37 35.75 47.11 5.45 0.00 0.00 0.00 0.00 09:53:01 docker0 68.22 53.66 38.96 6.87 0.00 0.00 0.00 0.00 09:53:01 vethc23d66e 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 lo 133.94 133.94 46.35 46.35 0.00 0.00 0.00 0.00 09:53:01 vethe9f5c15 68.04 53.49 39.88 6.86 0.00 0.00 0.00 0.00 09:54:01 docker0 65.78 51.62 38.68 11.73 0.00 0.00 0.00 0.00 09:54:01 vethc23d66e 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 lo 128.97 128.97 50.90 50.90 0.00 0.00 0.00 0.00 09:54:01 vethe9f5c15 65.61 51.45 39.57 11.72 0.00 0.00 0.00 0.00 09:55:01 docker0 52.80 43.70 44.13 12.28 0.00 0.00 0.00 0.00 09:55:01 vethc23d66e 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 09:55:01 lo 108.68 108.68 57.11 57.11 0.00 0.00 0.00 0.00 09:55:01 vethe9f5c15 52.62 43.52 44.84 12.26 0.00 0.00 0.00 0.00 09:56:01 docker0 41.81 36.29 36.53 4.20 0.00 0.00 0.00 0.00 09:56:01 lo 92.45 92.45 41.53 41.53 0.00 0.00 0.00 0.00 09:56:01 ens3 2928.98 1844.06 13472.87 499.06 0.00 0.00 0.00 0.00 09:57:01 docker0 191.75 223.98 9.96 2199.03 0.00 0.00 0.00 0.00 09:57:01 lo 2.27 2.27 0.19 0.19 0.00 0.00 0.00 0.00 09:57:01 ens3 490.70 618.61 3074.19 3052.17 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 5.20 5.20 0.46 0.46 0.00 0.00 0.00 0.00 09:58:01 ens3 152.49 215.40 43.83 1398.56 0.00 0.00 0.00 0.00 Average: docker0 46.89 44.28 30.22 173.89 0.00 0.00 0.00 0.00 Average: lo 67.09 67.09 34.66 34.66 0.00 0.00 0.00 0.00 Average: ens3 274.37 205.77 1276.88 381.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4329) 06/24/24 _x86_64_ (4 CPU) 09:44:51 LINUX RESTART (4 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:02 all 15.26 0.00 2.08 5.69 0.05 76.92 09:46:02 0 17.53 0.00 1.56 4.81 0.05 76.05 09:46:02 1 14.34 0.00 1.80 6.72 0.03 77.11 09:46:02 2 19.36 0.00 2.16 6.51 0.07 71.90 09:46:02 3 9.79 0.00 2.75 4.69 0.07 82.70 09:47:01 all 28.80 0.00 1.88 2.96 0.07 66.29 09:47:01 0 18.78 0.00 1.43 3.14 0.07 76.58 09:47:01 1 29.38 0.00 1.82 6.16 0.05 62.60 09:47:01 2 39.00 0.00 2.16 1.43 0.09 57.33 09:47:01 3 28.04 0.00 2.14 1.14 0.07 68.61 09:48:01 all 48.56 0.00 3.95 1.74 0.09 45.66 09:48:01 0 54.47 0.00 3.39 1.39 0.08 40.67 09:48:01 1 53.82 0.00 4.25 2.18 0.10 39.65 09:48:01 2 42.23 0.00 3.27 2.05 0.08 52.35 09:48:01 3 43.68 0.00 4.90 1.31 0.12 50.00 09:49:01 all 33.12 0.00 2.48 9.44 0.10 54.86 09:49:01 0 41.68 0.00 1.62 3.45 0.08 53.17 09:49:01 1 26.20 0.00 2.46 5.60 0.07 65.67 09:49:01 2 31.07 0.00 3.20 23.76 0.10 41.86 09:49:01 3 33.47 0.00 2.66 5.01 0.10 58.76 09:50:01 all 13.29 0.00 1.33 5.28 0.07 80.03 09:50:01 0 14.11 0.00 1.30 4.93 0.07 79.59 09:50:01 1 13.04 0.00 1.52 5.07 0.08 80.29 09:50:01 2 14.32 0.00 0.94 5.35 0.07 79.32 09:50:01 3 11.67 0.00 1.55 5.77 0.08 80.94 09:51:01 all 6.26 0.00 3.23 18.68 0.09 71.73 09:51:01 0 6.26 0.00 3.22 16.17 0.08 74.27 09:51:01 1 6.16 0.00 3.01 24.65 0.08 66.09 09:51:01 2 6.07 0.00 3.02 17.79 0.12 73.01 09:51:01 3 6.58 0.00 3.66 16.17 0.07 73.53 09:52:01 all 21.29 0.00 2.25 7.57 0.09 68.80 09:52:01 0 23.40 0.00 2.27 8.20 0.08 66.05 09:52:01 1 18.89 0.00 2.42 5.85 0.08 72.76 09:52:01 2 20.67 0.00 2.16 6.11 0.12 70.94 09:52:01 3 22.19 0.00 2.18 10.11 0.08 65.44 09:53:01 all 6.11 0.00 3.13 18.68 0.09 72.00 09:53:01 0 6.23 0.00 2.82 19.09 0.10 71.76 09:53:01 1 6.67 0.00 3.64 20.90 0.08 68.70 09:53:01 2 5.99 0.00 3.02 17.57 0.12 73.30 09:53:01 3 5.54 0.00 3.02 17.18 0.08 74.17 09:54:01 all 9.42 0.00 3.31 17.78 0.09 69.39 09:54:01 0 5.50 0.00 2.40 22.86 0.07 69.17 09:54:01 1 12.19 0.00 3.96 16.12 0.10 67.63 09:54:01 2 11.08 0.00 3.54 21.02 0.10 64.26 09:54:01 3 8.94 0.00 3.37 11.09 0.08 76.52 09:55:01 all 7.63 0.00 4.48 22.29 0.08 65.52 09:55:01 0 5.64 0.00 3.22 18.07 0.07 73.00 09:55:01 1 9.88 0.00 5.28 26.47 0.10 58.27 09:55:01 2 8.15 0.00 5.66 25.64 0.10 60.45 09:55:01 3 6.90 0.00 3.78 19.02 0.08 70.22 09:56:01 all 25.84 0.00 3.07 12.44 0.08 58.57 09:56:01 0 23.83 0.00 2.73 10.55 0.08 62.80 09:56:01 1 33.13 0.00 2.98 9.88 0.08 53.92 09:56:01 2 22.73 0.00 3.83 12.82 0.10 60.51 09:56:01 3 23.65 0.00 2.71 16.51 0.07 57.07 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 24.71 0.00 4.18 5.28 0.08 65.76 09:57:01 0 20.07 0.00 2.99 3.69 0.07 73.19 09:57:01 1 23.33 0.00 3.82 5.32 0.07 67.46 09:57:01 2 25.12 0.00 5.38 4.74 0.08 64.68 09:57:01 3 30.35 0.00 4.52 7.40 0.08 57.65 09:58:01 all 17.73 0.00 1.10 4.28 0.05 76.84 09:58:01 0 11.15 0.00 1.15 5.72 0.03 81.95 09:58:01 1 19.28 0.00 0.85 0.55 0.05 79.27 09:58:01 2 31.28 0.00 1.49 7.94 0.07 59.23 09:58:01 3 9.22 0.00 0.92 2.91 0.05 86.90 Average: all 19.86 0.00 2.80 10.15 0.08 67.10 Average: 0 19.15 0.00 2.31 9.38 0.07 69.09 Average: 1 20.50 0.00 2.91 10.40 0.08 66.11 Average: 2 21.33 0.00 3.06 11.73 0.09 63.78 Average: 3 18.45 0.00 2.93 9.11 0.08 69.42