---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1146 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: 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): 0-7 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 13G 143G 9% / 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 856 26226 0 5084 30855 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:01:13:3b brd ff:ff:ff:ff:ff:ff inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe01:133b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:45:62:6c 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::42:68ff:fe45:626c/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-1146) 11/18/23 _x86_64_ (8 CPU) 10:43:34 LINUX RESTART (8 CPU) 10:44:01 tps rtps wtps bread/s bwrtn/s 10:45:01 85.94 31.42 54.52 2768.28 75630.12 10:46:01 40.68 0.00 40.68 0.00 62643.29 10:47:01 0.85 0.00 0.85 0.00 9.60 10:48:01 0.97 0.00 0.97 0.00 12.40 10:49:01 4.47 3.22 1.25 145.58 196.63 10:50:01 94.65 36.54 58.11 1699.85 6363.74 10:51:01 158.86 21.28 137.59 827.99 20840.52 10:52:01 101.03 4.35 96.68 466.19 44550.04 10:53:01 81.10 0.38 80.72 4.67 18927.25 10:54:01 455.64 0.02 455.62 0.13 42785.27 10:55:01 140.87 0.10 140.77 12.52 46150.97 10:56:01 44.94 1.23 43.71 61.72 10310.95 Average: 100.84 8.21 92.62 498.93 27369.76 10:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 30665312 31907112 2273900 6.90 38620 1531756 1300624 3.83 615148 1414368 144 10:46:01 30664408 31906348 2274804 6.91 38716 1531760 1300624 3.83 615492 1414340 12 10:47:01 30664928 31906924 2274284 6.90 38748 1531760 1300624 3.83 615148 1414340 152 10:48:01 30664008 31906064 2275204 6.91 38788 1531764 1300624 3.83 615672 1414344 184 10:49:01 30563412 31815256 2375800 7.21 38896 1541312 1300624 3.83 708000 1421852 20 10:50:01 30086916 31709752 2852296 8.66 71520 1860364 1464740 4.31 871288 1692984 190936 10:51:01 28115820 30173440 4823392 14.64 88004 2261268 3291200 9.68 2461112 2032184 14400 10:52:01 27764772 30486572 5174440 15.71 94896 2905304 2542780 7.48 2408364 2405736 804 10:53:01 26106048 29879320 6833164 20.74 155536 3764132 2881060 8.48 3246184 3049532 459308 10:54:01 25983940 30453900 6955272 21.12 213152 4339060 2583756 7.60 2912900 3459984 12 10:55:01 25789236 30291088 7149976 21.71 220380 4431060 2581572 7.60 3078804 3557240 488 10:56:01 26880136 31621148 6059076 18.39 226204 4658188 1485336 4.37 1987712 3553796 29796 Average: 28662411 31171410 4276801 12.98 105288 2657311 1944464 5.72 1677985 2235892 58021 10:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:45:01 ens3 236.72 149.47 515.54 30.20 0.00 0.00 0.00 0.00 10:45:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 1.22 0.20 0.10 0.17 0.00 0.00 0.00 0.00 10:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 ens3 1.10 0.10 0.09 0.16 0.00 0.00 0.00 0.00 10:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 ens3 1.65 0.22 0.16 0.17 0.00 0.00 0.00 0.00 10:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 76.69 47.58 118.18 19.38 0.00 0.00 0.00 0.00 10:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 111.31 82.37 1110.97 25.37 0.00 0.00 0.00 0.00 10:50:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 747.98 511.60 4987.02 137.21 0.00 0.00 0.00 0.00 10:51:01 lo 1.23 1.23 0.08 0.08 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 304.30 255.76 1522.78 855.28 0.00 0.00 0.00 0.00 10:52:01 lo 10.11 10.11 2.40 2.40 0.00 0.00 0.00 0.00 10:52:01 docker0 3.53 7.60 0.21 77.65 0.00 0.00 0.00 0.00 10:53:01 ens3 1541.18 1684.05 3368.81 2654.57 0.00 0.00 0.00 0.00 10:53:01 lo 3.00 3.00 0.29 0.29 0.00 0.00 0.00 0.00 10:53:01 vethb67f6eb 1275.37 1145.86 130.62 2518.00 0.00 0.00 0.00 0.21 10:53:01 docker0 1275.37 1145.71 113.18 2517.99 0.00 0.00 0.00 0.00 10:54:01 ens3 25.40 22.76 2.75 2.54 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:54:01 docker0 17.71 17.08 0.82 1.10 0.00 0.00 0.00 0.00 10:55:01 ens3 540.11 557.66 1475.65 3038.61 0.00 0.00 0.00 0.00 10:55:01 lo 8.39 8.39 0.78 0.78 0.00 0.00 0.00 0.00 10:55:01 docker0 3.96 7.61 0.23 77.61 0.00 0.00 0.00 0.00 10:56:01 ens3 78.94 84.99 79.37 399.39 0.00 0.00 0.00 0.00 10:56:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 305.56 283.07 1098.51 597.01 0.00 0.00 0.00 0.00 Average: lo 2.41 2.41 0.34 0.34 0.00 0.00 0.00 0.00 Average: docker0 108.37 98.16 9.54 222.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1146) 11/18/23 _x86_64_ (8 CPU) 10:43:34 LINUX RESTART (8 CPU) 10:44:01 CPU %user %nice %system %iowait %steal %idle 10:45:01 all 2.12 0.00 0.32 2.83 0.02 94.71 10:45:01 0 0.84 0.00 0.32 20.27 0.03 78.54 10:45:01 1 3.03 0.00 0.45 0.60 0.03 95.89 10:45:01 2 1.97 0.00 0.20 0.32 0.00 97.51 10:45:01 3 2.15 0.00 0.40 0.45 0.02 96.98 10:45:01 4 1.80 0.00 0.27 0.35 0.02 97.57 10:45:01 5 2.27 0.00 0.43 0.20 0.02 97.08 10:45:01 6 1.88 0.00 0.22 0.27 0.02 97.61 10:45:01 7 3.03 0.00 0.23 0.27 0.03 96.43 10:46:01 all 0.03 0.00 0.01 1.60 0.01 98.36 10:46:01 0 0.00 0.00 0.03 12.78 0.02 87.17 10:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:46:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:46:01 5 0.10 0.00 0.05 0.00 0.02 99.83 10:46:01 6 0.03 0.00 0.03 0.00 0.02 99.92 10:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 all 0.02 0.00 0.01 0.00 0.01 99.97 10:47:01 0 0.02 0.00 0.00 0.03 0.00 99.95 10:47:01 1 0.02 0.00 0.02 0.02 0.03 99.92 10:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:47:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:48:01 all 0.01 0.00 0.01 0.00 0.00 99.96 10:48:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:48:01 5 0.05 0.00 0.00 0.00 0.00 99.95 10:48:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:48:01 7 0.00 0.00 0.03 0.00 0.00 99.97 10:49:01 all 1.00 0.00 0.06 0.02 0.01 98.92 10:49:01 0 0.07 0.00 0.03 0.03 0.00 99.87 10:49:01 1 2.65 0.00 0.03 0.02 0.02 97.29 10:49:01 2 1.27 0.00 0.00 0.02 0.02 98.70 10:49:01 3 0.15 0.00 0.17 0.00 0.02 99.67 10:49:01 4 0.63 0.00 0.07 0.00 0.00 99.30 10:49:01 5 0.88 0.00 0.08 0.08 0.00 98.95 10:49:01 6 1.92 0.00 0.00 0.00 0.02 98.07 10:49:01 7 0.42 0.00 0.05 0.00 0.02 99.52 10:50:01 all 10.68 0.00 0.80 1.02 0.04 87.48 10:50:01 0 17.10 0.00 1.19 0.73 0.05 80.93 10:50:01 1 2.45 0.00 0.42 0.35 0.02 96.77 10:50:01 2 0.75 0.00 0.17 0.03 0.00 99.05 10:50:01 3 0.50 0.00 0.63 5.45 0.03 93.38 10:50:01 4 5.01 0.00 0.62 0.28 0.03 94.06 10:50:01 5 14.28 0.00 0.63 0.18 0.07 84.83 10:50:01 6 38.83 0.00 2.14 0.92 0.07 58.05 10:50:01 7 6.47 0.00 0.57 0.18 0.02 92.77 10:51:01 all 19.50 0.00 1.75 0.65 0.06 78.04 10:51:01 0 17.07 0.00 0.75 1.45 0.03 80.70 10:51:01 1 24.75 0.00 0.73 0.15 0.07 74.30 10:51:01 2 16.41 0.00 0.40 0.07 0.05 83.07 10:51:01 3 14.82 0.00 1.26 0.69 0.07 83.17 10:51:01 4 13.99 0.00 1.54 1.44 0.07 82.97 10:51:01 5 32.53 0.00 4.49 0.70 0.08 62.20 10:51:01 6 20.57 0.00 0.80 0.48 0.07 78.07 10:51:01 7 15.83 0.00 4.04 0.18 0.05 79.90 10:52:01 all 13.43 0.00 1.56 0.75 0.04 84.21 10:52:01 0 15.50 0.00 1.37 0.30 0.05 82.78 10:52:01 1 26.85 0.00 2.39 0.58 0.05 70.12 10:52:01 2 8.47 0.00 1.91 1.73 0.05 87.84 10:52:01 3 9.81 0.00 1.12 0.12 0.03 88.92 10:52:01 4 15.75 0.00 1.42 0.33 0.05 82.45 10:52:01 5 15.48 0.00 1.97 1.40 0.05 81.10 10:52:01 6 8.56 0.00 1.21 0.10 0.05 90.08 10:52:01 7 6.98 0.00 1.11 1.48 0.03 90.40 10:53:01 all 13.58 0.00 2.09 0.42 0.06 83.84 10:53:01 0 30.17 0.00 2.60 0.10 0.05 67.07 10:53:01 1 14.15 0.00 2.19 0.15 0.07 83.44 10:53:01 2 14.58 0.00 1.62 0.00 0.03 83.77 10:53:01 3 7.15 0.00 1.16 0.07 0.09 91.54 10:53:01 4 17.33 0.00 3.99 0.42 0.08 78.18 10:53:01 5 12.29 0.00 1.17 0.00 0.05 86.48 10:53:01 6 9.02 0.00 2.38 0.45 0.07 88.08 10:53:01 7 3.96 0.00 1.63 2.13 0.03 92.24 10:54:01 all 7.85 0.00 2.13 2.82 0.04 87.16 10:54:01 0 8.29 0.00 2.65 0.34 0.05 88.67 10:54:01 1 8.66 0.00 2.05 0.07 0.03 89.19 10:54:01 2 7.70 0.00 2.08 0.10 0.02 90.11 10:54:01 3 3.63 0.00 1.10 0.03 0.03 95.20 10:54:01 4 6.88 0.00 1.79 2.88 0.03 88.41 10:54:01 5 5.73 0.00 3.16 14.66 0.03 76.42 10:54:01 6 14.87 0.00 2.56 1.11 0.07 81.39 10:54:01 7 7.08 0.00 1.63 3.41 0.03 87.86 10:55:01 all 13.76 0.00 2.18 2.26 0.05 81.75 10:55:01 0 12.80 0.00 2.04 0.03 0.05 85.07 10:55:01 1 19.35 0.00 2.10 3.71 0.07 74.76 10:55:01 2 12.11 0.00 2.18 3.70 0.05 81.96 10:55:01 3 14.75 0.00 2.11 0.03 0.07 83.04 10:55:01 4 5.13 0.00 1.49 0.07 0.03 93.28 10:55:01 5 9.36 0.00 1.37 0.48 0.05 88.73 10:55:01 6 24.09 0.00 4.45 5.71 0.07 65.68 10:55:01 7 12.49 0.00 1.73 4.34 0.07 81.36 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 10.45 0.00 0.65 0.66 0.03 88.22 10:56:01 0 1.48 0.00 0.22 0.00 0.02 98.28 10:56:01 1 1.20 0.00 0.28 0.00 0.00 98.52 10:56:01 2 23.53 0.00 0.63 0.65 0.05 75.14 10:56:01 3 16.71 0.00 0.88 0.50 0.05 81.86 10:56:01 4 21.71 0.00 1.40 0.08 0.02 76.79 10:56:01 5 2.73 0.00 0.25 0.02 0.02 97.00 10:56:01 6 2.65 0.00 0.50 1.59 0.00 95.26 10:56:01 7 13.69 0.00 0.97 2.47 0.03 82.84 Average: all 7.69 0.00 0.96 1.08 0.03 90.23 Average: 0 8.61 0.00 0.93 3.01 0.03 87.43 Average: 1 8.59 0.00 0.89 0.47 0.03 90.02 Average: 2 7.23 0.00 0.77 0.55 0.02 91.43 Average: 3 5.79 0.00 0.73 0.61 0.03 92.83 Average: 4 7.34 0.00 1.05 0.49 0.03 91.09 Average: 5 7.97 0.00 1.13 1.47 0.03 89.40 Average: 6 10.20 0.00 1.19 0.88 0.04 87.69 Average: 7 5.82 0.00 1.00 1.20 0.03 91.95