---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-32231 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 16G 295G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1180 55508 0 7733 62532 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:b6:88:07 brd ff:ff:ff:ff:ff:ff inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:feb6:8807/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:e6:bd:b5 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::42:89ff:fee6:bdb5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-32231) 08/01/25 _x86_64_ (16 CPU) 09:07:22 LINUX RESTART (16 CPU) 09:08:01 tps rtps wtps bread/s bwrtn/s 09:09:01 299.08 22.53 276.55 733.48 26687.95 09:10:01 172.85 44.86 128.00 2521.98 33865.29 09:11:01 21.15 2.72 18.43 77.59 17432.56 09:12:01 32.97 0.47 32.51 14.00 26557.95 09:13:01 35.11 0.15 34.96 8.53 41236.59 09:14:01 265.26 2.28 262.97 90.38 67845.89 09:15:01 472.84 2.47 470.37 399.53 116020.00 09:16:01 368.83 0.13 368.69 22.79 175122.96 09:17:01 22.58 0.02 22.56 0.13 17232.06 09:18:01 39.99 0.78 39.21 84.65 18725.28 Average: 173.07 7.64 165.43 395.29 54074.21 09:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 62912532 64377020 3055212 4.63 88868 1902044 2032764 3.03 880496 1749272 226048 09:10:01 60351072 62169388 5616672 8.51 100932 2232512 3984628 5.95 3193524 1967424 17416 09:11:01 58973000 60799512 6994744 10.60 101588 2239812 4746444 7.08 4574972 1958376 508 09:12:01 59869732 62454456 6098012 9.24 105152 2980044 3151864 4.70 3341036 2272568 456112 09:13:01 58283264 61382820 7684480 11.65 107824 3483200 4089184 6.10 4634112 2544328 229816 09:14:01 57793396 62310252 8174348 12.39 114096 4869760 3257740 4.86 4146484 3463496 119916 09:15:01 56125888 62252956 9841856 14.92 130524 6415196 3236028 4.83 4229612 4979740 252 09:16:01 55042232 62215360 10925512 16.56 139524 7418768 3229312 4.82 4276748 5980732 296 09:17:01 55040380 62214884 10927364 16.56 140300 7418988 3245952 4.84 4277628 5980844 244 09:18:01 56788832 63978680 9178912 13.91 143188 7430012 2263480 3.38 2526104 5983700 10924 Average: 58118033 62415533 7849711 11.90 117200 4639034 3323740 4.96 3608072 3688048 106153 09:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 lo 1.27 1.27 0.15 0.15 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 191.28 130.73 1536.37 32.37 0.00 0.00 0.00 0.00 09:10:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 923.66 610.93 3888.61 159.45 0.00 0.00 0.00 0.00 09:11:01 lo 26.25 26.25 101.99 101.99 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 457.36 285.39 105.80 96.57 0.00 0.00 0.00 0.00 09:12:01 lo 4.32 4.32 1.65 1.65 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 622.56 502.83 551.89 5773.64 0.00 0.00 0.00 0.00 09:13:01 lo 2.68 2.68 1.48 1.48 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 574.55 433.44 747.01 3863.47 0.00 0.00 0.00 0.00 09:14:01 lo 4.12 4.12 1.26 1.26 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 537.09 466.71 2239.64 6262.72 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 docker0 83.77 108.18 4.59 1030.48 0.00 0.00 0.00 0.00 09:15:01 veth3d0407b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 vethd13484b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 1.53 1.53 0.13 0.13 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.30 0.00 0.03 0.00 0.00 0.00 0.00 09:16:01 ens3 4532.89 3278.11 11021.02 17035.69 0.00 0.00 0.00 0.00 09:17:01 lo 18.53 18.53 1.68 1.68 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 935.39 1161.34 96.48 8549.74 0.00 0.00 0.00 0.00 09:18:01 lo 10.33 10.33 0.94 0.94 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 ens3 555.87 725.75 58.46 5564.87 0.00 0.00 0.00 0.00 Average: lo 6.96 6.96 10.93 10.93 0.00 0.00 0.00 0.00 Average: docker0 8.38 10.85 0.46 103.05 0.00 0.00 0.00 0.00 Average: ens3 575.67 498.17 1046.17 3110.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-32231) 08/01/25 _x86_64_ (16 CPU) 09:07:22 LINUX RESTART (16 CPU) 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 5.00 0.00 0.44 1.25 0.02 93.29 09:09:01 0 1.22 0.00 0.08 0.02 0.02 98.67 09:09:01 1 1.15 0.00 0.18 0.22 0.00 98.45 09:09:01 2 0.50 0.00 0.12 0.00 0.02 99.37 09:09:01 3 2.78 0.00 0.08 0.03 0.02 97.08 09:09:01 4 0.65 0.00 0.10 0.02 0.00 99.23 09:09:01 5 0.17 0.00 0.25 2.12 0.03 97.43 09:09:01 6 0.25 0.00 0.15 0.00 0.00 99.60 09:09:01 7 0.28 0.00 0.12 0.02 0.02 99.57 09:09:01 8 0.12 0.00 0.33 4.24 0.02 95.29 09:09:01 9 0.25 0.00 0.07 0.00 0.00 99.68 09:09:01 10 0.53 0.00 0.07 0.02 0.00 99.38 09:09:01 11 14.47 0.00 0.95 0.93 0.03 83.61 09:09:01 12 19.39 0.00 1.20 1.08 0.03 78.29 09:09:01 13 22.94 0.00 1.52 7.67 0.03 67.83 09:09:01 14 11.26 0.00 0.75 0.30 0.02 87.68 09:09:01 15 4.10 0.00 1.09 3.43 0.00 91.39 09:10:01 all 27.44 0.00 1.18 0.72 0.07 70.58 09:10:01 0 28.39 0.00 0.99 0.00 0.07 70.56 09:10:01 1 19.32 0.00 1.42 3.65 0.08 75.52 09:10:01 2 21.38 0.00 0.72 0.02 0.07 77.81 09:10:01 3 32.93 0.00 1.59 0.12 0.07 65.29 09:10:01 4 27.56 0.00 0.77 0.00 0.07 71.61 09:10:01 5 17.94 0.00 0.99 0.60 0.07 80.40 09:10:01 6 33.21 0.00 1.10 0.03 0.08 65.57 09:10:01 7 26.61 0.00 1.59 1.29 0.07 70.44 09:10:01 8 41.06 0.00 1.12 0.03 0.10 57.68 09:10:01 9 27.74 0.00 0.68 0.22 0.07 71.29 09:10:01 10 22.42 0.00 1.61 0.47 0.05 75.44 09:10:01 11 35.32 0.00 1.07 0.23 0.10 63.27 09:10:01 12 35.10 0.00 1.61 1.29 0.08 61.91 09:10:01 13 17.80 0.00 0.94 1.91 0.07 79.29 09:10:01 14 26.62 0.00 1.12 0.52 0.05 71.69 09:10:01 15 25.67 0.00 1.51 1.12 0.08 71.62 09:11:01 all 26.95 0.00 0.82 0.35 0.07 71.82 09:11:01 0 27.64 0.00 0.63 0.05 0.05 71.62 09:11:01 1 20.79 0.00 0.84 0.32 0.07 77.99 09:11:01 2 26.02 0.00 0.64 0.00 0.07 73.27 09:11:01 3 25.88 0.00 1.41 0.00 0.05 72.66 09:11:01 4 18.61 0.00 1.22 0.02 0.07 80.09 09:11:01 5 30.54 0.00 0.77 0.10 0.07 68.53 09:11:01 6 41.93 0.00 1.20 0.00 0.08 56.78 09:11:01 7 34.18 0.00 0.74 0.00 0.08 65.01 09:11:01 8 26.59 0.00 1.34 0.00 0.07 72.00 09:11:01 9 29.42 0.00 0.43 0.00 0.05 70.09 09:11:01 10 16.07 0.00 0.39 0.00 0.05 83.50 09:11:01 11 17.92 0.00 0.55 0.00 0.03 81.49 09:11:01 12 40.75 0.00 1.25 0.07 0.08 57.85 09:11:01 13 24.67 0.00 0.74 0.00 0.07 74.52 09:11:01 14 22.52 0.00 0.43 0.00 0.05 76.99 09:11:01 15 27.58 0.00 0.60 5.04 0.08 66.69 09:12:01 all 25.12 0.00 0.90 0.50 0.06 73.43 09:12:01 0 23.01 0.00 1.02 0.07 0.08 75.82 09:12:01 1 28.57 0.00 1.14 0.00 0.08 70.21 09:12:01 2 33.90 0.00 0.48 0.00 0.07 65.55 09:12:01 3 32.03 0.00 1.67 0.02 0.08 66.21 09:12:01 4 26.28 0.00 1.29 0.00 0.08 72.35 09:12:01 5 27.43 0.00 0.89 0.02 0.07 71.60 09:12:01 6 27.87 0.00 0.85 0.08 0.07 71.13 09:12:01 7 27.18 0.00 1.18 0.00 0.08 71.55 09:12:01 8 23.22 0.00 0.70 0.00 0.05 76.03 09:12:01 9 22.24 0.00 0.62 0.00 0.05 77.09 09:12:01 10 21.26 0.00 0.73 0.05 0.07 77.89 09:12:01 11 20.89 0.00 0.73 0.08 0.05 78.24 09:12:01 12 30.70 0.00 0.99 0.08 0.07 68.16 09:12:01 13 15.08 0.00 0.62 0.00 0.03 84.27 09:12:01 14 25.80 0.00 0.65 0.00 0.08 73.46 09:12:01 15 16.45 0.00 0.74 7.55 0.07 75.20 09:13:01 all 24.97 0.00 0.92 0.66 0.07 73.38 09:13:01 0 27.37 0.00 2.03 0.35 0.07 70.18 09:13:01 1 20.53 0.00 0.64 0.00 0.05 78.78 09:13:01 2 21.19 0.00 0.69 0.62 0.05 77.46 09:13:01 3 28.71 0.00 1.94 0.00 0.07 69.29 09:13:01 4 28.44 0.00 0.95 0.00 0.07 70.53 09:13:01 5 20.58 0.00 0.85 2.06 0.08 76.42 09:13:01 6 22.31 0.00 0.57 0.00 0.05 77.07 09:13:01 7 27.97 0.00 0.92 0.00 0.08 71.03 09:13:01 8 22.84 0.00 0.50 0.00 0.07 76.59 09:13:01 9 30.82 0.00 0.65 0.02 0.08 68.43 09:13:01 10 26.57 0.00 0.70 0.00 0.08 72.65 09:13:01 11 18.61 0.00 0.99 0.02 0.05 80.34 09:13:01 12 28.57 0.00 0.62 0.02 0.07 70.72 09:13:01 13 26.12 0.00 0.99 0.00 0.10 72.80 09:13:01 14 28.12 0.00 0.90 0.00 0.07 70.91 09:13:01 15 20.75 0.00 0.87 7.44 0.05 70.89 09:14:01 all 19.10 0.00 1.05 1.25 0.06 78.55 09:14:01 0 13.09 0.00 0.47 0.00 0.05 86.39 09:14:01 1 17.52 0.00 1.59 1.32 0.05 79.53 09:14:01 2 22.62 0.00 1.12 0.02 0.07 76.18 09:14:01 3 19.28 0.00 1.43 0.25 0.07 78.97 09:14:01 4 21.38 0.00 1.82 2.37 0.07 74.36 09:14:01 5 17.57 0.00 0.74 1.37 0.05 80.26 09:14:01 6 28.24 0.00 1.69 0.57 0.07 69.43 09:14:01 7 18.36 0.00 0.99 0.90 0.10 79.65 09:14:01 8 21.23 0.00 0.93 0.30 0.05 77.50 09:14:01 9 8.70 0.00 0.32 6.23 0.03 84.72 09:14:01 10 26.95 0.00 1.04 0.00 0.05 71.96 09:14:01 11 19.29 0.00 0.67 0.03 0.05 79.96 09:14:01 12 21.71 0.00 1.10 6.43 0.07 70.69 09:14:01 13 15.98 0.00 0.72 0.05 0.03 83.22 09:14:01 14 14.87 0.00 1.54 0.07 0.03 83.48 09:14:01 15 18.75 0.00 0.67 0.03 0.03 80.51 09:15:01 all 3.11 0.00 1.89 2.03 0.05 92.91 09:15:01 0 2.65 0.00 1.34 0.03 0.05 95.93 09:15:01 1 3.74 0.00 1.72 0.70 0.07 93.77 09:15:01 2 3.18 0.00 2.29 0.37 0.05 94.12 09:15:01 3 3.76 0.00 2.85 4.48 0.07 88.85 09:15:01 4 2.88 0.00 1.44 0.10 0.05 95.53 09:15:01 5 2.89 0.00 1.83 3.53 0.07 91.68 09:15:01 6 3.97 0.00 2.64 0.52 0.05 92.82 09:15:01 7 1.87 0.00 1.43 6.86 0.05 89.79 09:15:01 8 3.40 0.00 2.15 3.26 0.08 91.11 09:15:01 9 2.55 0.00 1.41 0.08 0.05 95.91 09:15:01 10 3.27 0.00 1.69 0.05 0.05 94.94 09:15:01 11 3.07 0.00 1.71 0.13 0.05 95.04 09:15:01 12 2.36 0.00 1.48 7.56 0.05 88.56 09:15:01 13 3.89 0.00 1.62 0.84 0.08 93.57 09:15:01 14 3.40 0.00 3.05 3.91 0.05 89.59 09:15:01 15 3.00 0.00 1.56 0.08 0.03 95.33 09:16:01 all 3.40 0.00 1.98 2.45 0.04 92.13 09:16:01 0 3.01 0.00 1.24 0.08 0.03 95.63 09:16:01 1 5.64 0.00 2.68 4.49 0.05 87.14 09:16:01 2 3.95 0.00 2.24 2.34 0.03 91.44 09:16:01 3 3.78 0.00 2.12 5.54 0.03 88.52 09:16:01 4 4.44 0.00 2.39 1.02 0.03 92.12 09:16:01 5 3.82 0.00 1.64 0.03 0.03 94.47 09:16:01 6 3.13 0.00 2.31 5.53 0.07 88.96 09:16:01 7 2.37 0.00 2.44 7.01 0.05 88.13 09:16:01 8 3.27 0.00 1.91 1.59 0.03 93.20 09:16:01 9 2.31 0.00 2.71 1.14 0.03 93.82 09:16:01 10 2.84 0.00 1.69 0.77 0.03 94.66 09:16:01 11 3.95 0.00 1.26 0.00 0.03 94.76 09:16:01 12 4.17 0.00 0.93 0.10 0.05 94.74 09:16:01 13 2.78 0.00 1.34 0.65 0.03 95.19 09:16:01 14 2.30 0.00 2.12 6.80 0.03 88.75 09:16:01 15 2.65 0.00 2.65 2.20 0.05 92.46 09:17:01 all 6.00 0.00 0.24 0.41 0.03 93.31 09:17:01 0 9.22 0.00 0.28 0.05 0.05 90.40 09:17:01 1 8.72 0.00 0.38 0.22 0.07 90.61 09:17:01 2 5.24 0.00 0.23 6.06 0.05 88.42 09:17:01 3 7.39 0.00 0.33 0.00 0.03 92.24 09:17:01 4 11.52 0.00 0.38 0.00 0.03 88.06 09:17:01 5 11.45 0.00 0.58 0.08 0.05 87.83 09:17:01 6 2.29 0.00 0.13 0.02 0.03 97.52 09:17:01 7 2.60 0.00 0.10 0.05 0.03 97.21 09:17:01 8 0.67 0.00 0.05 0.00 0.02 99.27 09:17:01 9 3.61 0.00 0.22 0.03 0.02 96.13 09:17:01 10 0.00 0.00 0.02 0.00 0.02 99.97 09:17:01 11 4.49 0.00 0.18 0.02 0.07 95.25 09:17:01 12 10.76 0.00 0.42 0.02 0.03 88.78 09:17:01 13 13.51 0.00 0.37 0.00 0.03 86.09 09:17:01 14 0.22 0.00 0.03 0.00 0.02 99.73 09:17:01 15 4.31 0.00 0.17 0.03 0.03 95.46 09:18:01 all 5.35 0.00 0.29 0.48 0.03 93.85 09:18:01 0 8.24 0.00 0.40 0.02 0.03 91.31 09:18:01 1 4.52 0.00 0.32 0.02 0.05 95.10 09:18:01 2 0.52 0.00 0.05 5.81 0.00 93.62 09:18:01 3 0.22 0.00 0.05 0.02 0.02 99.70 09:18:01 4 4.29 0.00 0.20 0.00 0.02 95.50 09:18:01 5 4.49 0.00 0.32 1.10 0.03 94.05 09:18:01 6 5.55 0.00 0.47 0.03 0.03 93.91 09:18:01 7 8.67 0.00 0.38 0.00 0.03 90.91 09:18:01 8 0.13 0.00 0.12 0.00 0.02 99.73 09:18:01 9 0.10 0.00 0.03 0.00 0.02 99.85 09:18:01 10 0.08 0.00 0.03 0.00 0.00 99.88 09:18:01 11 6.38 0.00 0.33 0.08 0.05 93.15 09:18:01 12 0.20 0.00 0.10 0.00 0.00 99.70 09:18:01 13 9.09 0.00 0.40 0.05 0.03 90.42 09:18:01 14 18.15 0.00 0.89 0.35 0.05 80.56 09:18:01 15 15.05 0.00 0.57 0.17 0.02 84.20 Average: all 14.64 0.00 0.97 1.01 0.05 83.33 Average: 0 14.38 0.00 0.85 0.07 0.05 84.65 Average: 1 13.04 0.00 1.09 1.09 0.06 84.72 Average: 2 13.85 0.00 0.86 1.52 0.05 83.73 Average: 3 15.67 0.00 1.35 1.04 0.05 81.89 Average: 4 14.60 0.00 1.06 0.35 0.05 83.94 Average: 5 13.69 0.00 0.89 1.10 0.06 84.26 Average: 6 16.89 0.00 1.11 0.67 0.05 81.27 Average: 7 15.02 0.00 0.99 1.61 0.06 82.33 Average: 8 14.25 0.00 0.91 0.94 0.05 83.84 Average: 9 12.78 0.00 0.71 0.77 0.04 85.70 Average: 10 11.98 0.00 0.80 0.14 0.04 87.05 Average: 11 14.44 0.00 0.84 0.15 0.05 84.51 Average: 12 19.36 0.00 0.97 1.66 0.05 77.95 Average: 13 15.19 0.00 0.92 1.12 0.05 82.71 Average: 14 15.33 0.00 1.15 1.19 0.05 82.28 Average: 15 13.83 0.00 1.04 2.71 0.05 82.38