---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20333 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20333) 07/17/22 _x86_64_ (8 CPU) 23:37:48 LINUX RESTART (8 CPU) 23:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:39:02 359.06 55.35 303.72 0.00 7396.87 191557.75 0.00 23:40:01 17.69 0.02 17.67 0.00 0.14 6135.52 0.00 23:41:01 40.35 0.10 40.25 0.00 6.66 18758.49 0.00 23:42:01 1.98 0.00 1.98 0.00 0.00 23.06 0.00 23:43:01 3.65 0.88 2.77 0.00 18.52 34.12 0.00 23:44:01 1.97 0.00 1.97 0.00 0.00 22.53 0.00 23:45:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 Average: 60.98 8.07 52.91 0.00 1062.87 30995.58 0.00 23:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:39:02 28721688 31638952 659240 2.00 118272 3058628 2258776 6.66 1259888 2504776 27440 23:40:01 28721184 31717888 577236 1.76 107796 3138912 2249568 6.63 1315840 2437928 14652 23:41:01 28385196 31723560 575144 1.75 122244 3433988 1978480 5.83 1229156 2831388 8 23:42:01 28386036 31724568 573836 1.75 122324 3433988 1978480 5.83 1228396 2831388 16 23:43:01 28389736 31729196 569316 1.73 122464 3434636 2005136 5.91 1223684 2832136 132 23:44:01 28389916 31729504 568816 1.73 122560 3434628 2005136 5.91 1224280 2832140 8 23:45:01 28398828 31738524 559640 1.70 122648 3434640 2005136 5.91 1214624 2832144 12 Average: 28484655 31714599 583318 1.77 119758 3338489 2068673 6.10 1242267 2728843 6038 23:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:39:02 veth79ff8e4 8.00 8.53 0.72 76.32 0.00 0.00 0.00 0.01 23:39:02 ens3 841.52 551.05 7452.61 114.38 0.00 0.00 0.00 0.00 23:39:02 lo 4.13 4.13 0.40 0.40 0.00 0.00 0.00 0.00 23:39:02 docker0 9.26 9.85 0.79 87.57 0.00 0.00 0.00 0.00 23:40:01 veth79ff8e4 0.08 0.14 0.00 0.01 0.00 0.00 0.00 0.00 23:40:01 ens3 14.40 8.44 11.51 6.24 0.00 0.00 0.00 0.00 23:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:40:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 107.71 69.67 2526.86 13.62 0.00 0.00 0.00 0.00 23:41:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 ens3 0.30 0.22 0.09 0.08 0.00 0.00 0.00 0.00 23:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 138.03 90.13 1430.77 19.22 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 1.34 1.42 0.11 12.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20333) 07/17/22 _x86_64_ (8 CPU) 23:37:48 LINUX RESTART (8 CPU) 23:38:01 CPU %user %nice %system %iowait %steal %idle 23:39:02 all 12.07 0.00 4.77 2.93 0.06 80.18 23:39:02 0 16.43 0.00 4.63 1.87 0.05 77.02 23:39:02 1 11.14 0.00 3.94 2.29 0.05 82.57 23:39:02 2 13.90 0.00 4.08 0.83 0.05 81.14 23:39:02 3 9.82 0.00 5.17 5.27 0.07 79.68 23:39:02 4 11.61 0.00 5.91 6.05 0.07 76.36 23:39:02 5 11.14 0.00 3.98 0.37 0.07 84.45 23:39:02 6 11.94 0.00 5.34 5.38 0.05 77.29 23:39:02 7 10.55 0.00 5.07 1.34 0.05 82.98 23:40:01 all 14.07 0.00 2.08 0.18 0.04 83.63 23:40:01 0 13.63 0.00 2.18 0.90 0.03 83.25 23:40:01 1 14.65 0.00 1.95 0.00 0.03 83.36 23:40:01 2 15.45 0.00 2.29 0.03 0.03 82.19 23:40:01 3 13.06 0.00 1.84 0.00 0.05 85.04 23:40:01 4 13.97 0.00 1.92 0.02 0.02 84.08 23:40:01 5 14.45 0.00 1.87 0.00 0.03 83.64 23:40:01 6 12.94 0.00 2.53 0.00 0.03 84.50 23:40:01 7 14.38 0.00 2.07 0.49 0.05 83.00 23:41:01 all 10.14 0.00 2.41 0.40 0.03 87.02 23:41:01 0 10.10 0.00 2.75 0.18 0.03 86.93 23:41:01 1 9.97 0.00 2.18 0.02 0.03 87.80 23:41:01 2 10.91 0.00 2.38 2.05 0.03 84.63 23:41:01 3 9.51 0.00 2.37 0.19 0.03 87.89 23:41:01 4 11.00 0.00 2.20 0.02 0.03 86.75 23:41:01 5 10.51 0.00 2.38 0.08 0.02 87.00 23:41:01 6 9.37 0.00 1.98 0.00 0.02 88.63 23:41:01 7 9.72 0.00 3.01 0.69 0.03 86.55 23:42:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:42:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:42:01 4 0.00 0.00 0.03 0.00 0.00 99.97 23:42:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 7 0.03 0.00 0.02 0.05 0.02 99.88 23:43:01 all 0.06 0.00 0.05 0.01 0.01 99.87 23:43:01 0 0.05 0.00 0.07 0.03 0.00 99.85 23:43:01 1 0.02 0.00 0.05 0.00 0.00 99.93 23:43:01 2 0.03 0.00 0.05 0.02 0.00 99.90 23:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:43:01 4 0.05 0.00 0.05 0.00 0.00 99.90 23:43:01 5 0.07 0.00 0.03 0.00 0.00 99.90 23:43:01 6 0.18 0.00 0.07 0.03 0.02 99.70 23:43:01 7 0.02 0.00 0.05 0.03 0.02 99.88 23:44:01 all 0.02 0.00 0.00 0.01 0.01 99.95 23:44:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:44:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:44:01 2 0.02 0.00 0.02 0.03 0.00 99.93 23:44:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:44:01 7 0.07 0.00 0.00 0.05 0.02 99.87 23:45:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:45:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:45:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:45:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:45:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 7 0.03 0.00 0.02 0.03 0.00 99.92 Average: all 5.16 0.00 1.33 0.50 0.02 92.99 Average: 0 5.71 0.00 1.37 0.43 0.02 92.47 Average: 1 5.08 0.00 1.16 0.33 0.02 93.41 Average: 2 5.72 0.00 1.25 0.42 0.02 92.59 Average: 3 4.61 0.00 1.34 0.78 0.03 93.24 Average: 4 5.20 0.00 1.44 0.86 0.02 92.47 Average: 5 5.14 0.00 1.18 0.06 0.02 93.60 Average: 6 4.89 0.00 1.41 0.77 0.02 92.92 Average: 7 4.93 0.00 1.45 0.38 0.03 93.21