---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3007 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 11G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 878 27934 0 3354 30833 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4b:50:81 brd ff:ff:ff:ff:ff:ff inet 10.30.107.246/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe4b:5081/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:87:1a:7a 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::42:1bff:fe87:1a7a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3007) 02/06/24 _x86_64_ (8 CPU) 09:39:47 LINUX RESTART (8 CPU) 09:40:01 tps rtps wtps bread/s bwrtn/s 09:41:00 165.87 87.04 78.84 6237.89 55342.38 09:42:01 144.24 46.81 97.43 2583.58 24809.31 09:43:01 87.32 20.35 66.97 2295.62 20355.14 09:44:01 14.93 0.85 14.08 23.86 14376.27 09:45:01 10.53 0.00 10.53 0.00 13794.23 09:46:01 10.58 0.00 10.58 0.00 13824.50 09:47:01 10.18 0.02 10.16 0.13 13784.77 09:48:01 41.01 0.52 40.49 32.53 20123.58 09:49:01 321.63 2.15 319.48 364.47 45540.14 09:50:01 127.10 0.70 126.40 45.86 22360.41 Average: 93.42 15.89 77.53 1160.75 24431.53 09:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:00 30142604 31679812 2796608 8.49 58500 1795604 1491872 4.39 911692 1608768 136352 09:42:01 28624700 30485336 4314512 13.10 81480 2079380 3488908 10.27 2153116 1848280 102840 09:43:01 26677852 28706152 6261360 19.01 86188 2237612 5092988 14.98 4055912 1878624 8092 09:44:01 25396476 27435944 7542736 22.90 87056 2247236 7116000 20.94 5338484 1874644 644 09:45:01 25046944 27088104 7892268 23.96 87160 2248812 7314772 21.52 5685440 1875964 520 09:46:01 23716932 25760936 9222280 28.00 87272 2251368 8998140 26.47 7010688 1878136 952 09:47:01 23209204 25254496 9730008 29.54 87388 2252448 9399152 27.65 7516748 1877040 472 09:48:01 26304896 28540868 6634316 20.14 91320 2434116 5174432 15.22 4287072 2006280 172 09:49:01 25754776 28500608 7184436 21.81 125524 2886388 5187092 15.26 4367900 2424456 2432 09:50:01 28643252 31594580 4295960 13.04 131932 3068752 1464476 4.31 1306212 2577228 13020 Average: 26351764 28504684 6587448 20.00 92382 2350172 5472783 16.10 4263326 1984942 26550 09:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:00 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 09:41:00 ens3 374.52 242.43 1660.12 61.27 0.00 0.00 0.00 0.00 09:41:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 09:42:01 ens3 224.46 166.19 1659.19 37.88 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 ens3 681.12 409.03 1356.86 148.81 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 ens3 905.21 586.59 215.20 184.73 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 1055.87 800.40 287.85 265.99 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 536.49 357.21 168.56 134.62 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 136.34 95.22 41.26 32.40 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 09:48:01 lo 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 09:48:01 ens3 451.99 296.73 1296.46 106.95 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 2.80 2.80 0.25 0.25 0.00 0.00 0.00 0.00 09:49:01 ens3 455.06 347.46 2266.31 544.22 0.00 0.00 0.00 0.00 09:49:01 docker0 107.28 163.87 6.01 1437.77 0.00 0.00 0.00 0.00 09:50:01 lo 5.87 5.87 0.53 0.53 0.00 0.00 0.00 0.00 09:50:01 ens3 310.01 305.10 953.77 1436.31 0.00 0.00 0.00 0.00 09:50:01 docker0 5.07 10.61 0.40 150.51 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 512.63 360.32 991.66 294.89 0.00 0.00 0.00 0.00 Average: docker0 11.22 17.42 0.64 158.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3007) 02/06/24 _x86_64_ (8 CPU) 09:39:47 LINUX RESTART (8 CPU) 09:40:01 CPU %user %nice %system %iowait %steal %idle 09:41:00 all 9.73 0.00 1.22 3.20 0.04 85.81 09:41:00 0 4.47 0.00 1.15 0.15 0.03 94.19 09:41:00 1 7.00 0.00 0.87 0.62 0.03 91.48 09:41:00 2 21.54 0.00 1.29 3.18 0.05 73.95 09:41:00 3 5.00 0.00 0.81 1.30 0.05 92.85 09:41:00 4 13.75 0.00 1.15 0.73 0.05 84.32 09:41:00 5 4.41 0.00 1.89 4.56 0.05 89.10 09:41:00 6 12.71 0.00 1.48 1.07 0.05 84.68 09:41:00 7 8.95 0.00 1.12 14.00 0.03 75.90 09:42:01 all 16.33 0.00 0.97 2.07 0.05 80.58 09:42:01 0 10.72 0.00 0.82 0.44 0.03 87.98 09:42:01 1 8.09 0.00 0.34 0.33 0.02 91.22 09:42:01 2 28.85 0.00 1.74 1.58 0.05 67.78 09:42:01 3 25.89 0.00 1.20 1.48 0.08 71.35 09:42:01 4 19.87 0.00 0.82 0.54 0.03 78.73 09:42:01 5 4.52 0.00 0.70 10.31 0.05 84.42 09:42:01 6 13.75 0.00 0.56 0.85 0.05 84.79 09:42:01 7 19.09 0.00 1.51 0.97 0.03 78.40 09:43:01 all 26.00 0.00 1.03 1.07 0.06 71.83 09:43:01 0 12.00 0.00 0.98 0.63 0.05 86.33 09:43:01 1 27.64 0.00 0.74 0.00 0.07 71.56 09:43:01 2 21.50 0.00 0.62 0.02 0.07 77.80 09:43:01 3 32.69 0.00 1.57 1.66 0.08 64.00 09:43:01 4 31.28 0.00 1.09 0.22 0.07 67.35 09:43:01 5 30.21 0.00 1.42 6.07 0.07 62.24 09:43:01 6 19.50 0.00 0.63 0.00 0.05 79.82 09:43:01 7 33.24 0.00 1.25 0.02 0.07 65.42 09:44:01 all 19.21 0.00 0.77 0.71 0.05 79.26 09:44:01 0 17.36 0.00 1.19 0.27 0.05 81.14 09:44:01 1 22.18 0.00 0.22 0.00 0.05 77.56 09:44:01 2 26.03 0.00 0.35 0.02 0.05 73.55 09:44:01 3 21.51 0.00 0.54 0.00 0.05 77.91 09:44:01 4 17.93 0.00 0.73 0.03 0.05 81.25 09:44:01 5 20.96 0.00 1.65 5.37 0.07 71.95 09:44:01 6 16.93 0.00 0.97 0.00 0.03 82.07 09:44:01 7 10.81 0.00 0.45 0.00 0.03 88.70 09:45:01 all 11.10 0.00 1.01 0.81 0.03 87.06 09:45:01 0 16.21 0.00 1.25 0.00 0.03 82.50 09:45:01 1 14.28 0.00 0.58 0.00 0.03 85.10 09:45:01 2 11.98 0.00 0.10 0.00 0.03 87.89 09:45:01 3 10.56 0.00 1.27 0.00 0.05 88.12 09:45:01 4 11.89 0.00 2.02 0.00 0.03 86.06 09:45:01 5 7.36 0.00 1.64 6.46 0.03 84.51 09:45:01 6 1.58 0.00 0.17 0.00 0.00 98.25 09:45:01 7 14.95 0.00 1.09 0.00 0.03 83.93 09:46:01 all 11.71 0.00 0.53 0.74 0.03 86.99 09:46:01 0 13.21 0.00 0.18 0.00 0.03 86.57 09:46:01 1 15.09 0.00 0.47 0.00 0.03 84.40 09:46:01 2 16.55 0.00 0.45 0.00 0.02 82.99 09:46:01 3 24.96 0.00 0.63 0.00 0.05 74.35 09:46:01 4 3.82 0.00 0.68 0.02 0.02 95.46 09:46:01 5 8.99 0.00 0.43 5.92 0.03 84.63 09:46:01 6 4.33 0.00 0.55 0.00 0.03 95.09 09:46:01 7 6.68 0.00 0.89 0.00 0.03 92.40 09:47:01 all 7.00 0.00 0.20 0.80 0.03 91.98 09:47:01 0 8.10 0.00 0.13 0.00 0.02 91.75 09:47:01 1 24.89 0.00 0.48 0.00 0.03 74.59 09:47:01 2 4.25 0.00 0.08 0.00 0.05 95.61 09:47:01 3 6.26 0.00 0.10 0.00 0.02 93.63 09:47:01 4 0.92 0.00 0.13 0.00 0.00 98.95 09:47:01 5 3.89 0.00 0.17 6.39 0.03 89.53 09:47:01 6 3.07 0.00 0.22 0.00 0.03 96.68 09:47:01 7 4.64 0.00 0.27 0.00 0.02 95.08 09:48:01 all 17.18 0.00 0.73 1.92 0.05 80.13 09:48:01 0 26.57 0.00 0.80 0.70 0.07 71.86 09:48:01 1 15.24 0.00 0.52 0.18 0.05 84.01 09:48:01 2 32.54 0.00 0.72 0.00 0.05 66.69 09:48:01 3 7.86 0.00 0.67 0.00 0.02 91.45 09:48:01 4 14.67 0.00 1.26 0.15 0.05 83.88 09:48:01 5 15.47 0.00 0.55 9.71 0.07 74.21 09:48:01 6 10.24 0.00 0.83 3.76 0.03 85.14 09:48:01 7 14.82 0.00 0.48 0.80 0.05 83.85 09:49:01 all 6.23 0.00 2.24 4.72 0.05 86.76 09:49:01 0 5.17 0.00 1.96 14.18 0.05 78.64 09:49:01 1 7.76 0.00 2.86 1.92 0.07 87.40 09:49:01 2 3.15 0.00 2.28 2.57 0.05 91.95 09:49:01 3 7.05 0.00 1.62 0.97 0.05 90.31 09:49:01 4 4.54 0.00 1.88 0.17 0.05 93.36 09:49:01 5 10.50 0.00 1.91 3.43 0.07 84.09 09:49:01 6 3.53 0.00 3.51 11.25 0.05 81.66 09:49:01 7 8.12 0.00 1.89 3.31 0.03 86.64 09:50:01 all 17.57 0.00 2.10 1.24 0.09 79.00 09:50:01 0 10.90 0.00 2.43 7.33 0.05 79.29 09:50:01 1 20.69 0.00 2.30 0.54 0.10 76.37 09:50:01 2 19.25 0.00 2.54 0.28 0.07 77.86 09:50:01 3 15.75 0.00 2.15 0.03 0.08 81.99 09:50:01 4 10.14 0.00 1.93 0.27 0.07 87.60 09:50:01 5 21.56 0.00 1.28 0.23 0.08 76.84 09:50:01 6 15.05 0.00 2.29 0.20 0.08 82.37 09:50:01 7 27.20 0.00 1.88 1.06 0.17 69.70 Average: all 14.21 0.00 1.08 1.73 0.05 82.94 Average: 0 12.47 0.00 1.09 2.36 0.04 84.04 Average: 1 16.27 0.00 0.94 0.36 0.05 82.39 Average: 2 18.59 0.00 1.02 0.76 0.05 79.58 Average: 3 15.77 0.00 1.06 0.54 0.05 82.58 Average: 4 12.89 0.00 1.17 0.21 0.04 85.69 Average: 5 12.76 0.00 1.16 5.86 0.06 80.16 Average: 6 10.07 0.00 1.12 1.71 0.04 87.06 Average: 7 14.85 0.00 1.08 2.01 0.05 82.01