---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64198 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: 2799.998 BogoMIPS: 5599.99 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64198) 05/20/22 _x86_64_ (8 CPU) 14:40:09 LINUX RESTART (8 CPU) 14:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:42:01 172.36 2.07 170.29 0.00 41.35 62395.26 0.00 14:43:01 195.07 0.05 195.02 0.00 5.20 40446.06 0.00 14:44:01 1.70 0.00 1.70 0.00 0.00 21.21 0.00 14:45:01 1.77 0.00 1.77 0.00 0.00 20.66 0.00 14:46:01 1.28 0.02 1.27 0.00 0.13 14.00 0.00 14:47:01 1.63 0.00 1.63 0.00 0.00 18.13 0.00 14:48:01 2.77 1.57 1.20 0.00 49.06 15.20 0.00 14:49:01 1.47 0.00 1.47 0.00 0.00 17.33 0.00 14:50:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 14:51:01 84.86 0.50 84.36 0.00 11.33 44796.53 0.00 Average: 46.17 0.42 45.75 0.00 10.66 14695.73 0.00 14:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:42:01 28373652 31733796 559036 1.70 162280 3388184 2030592 5.98 1319064 2721868 134492 14:43:01 27799528 31781020 511720 1.56 175940 3954444 1796828 5.30 1335784 3236756 328 14:44:01 27800368 31781940 510748 1.55 175968 3954456 1796828 5.30 1334772 3236760 176 14:45:01 27800384 31781972 510668 1.55 176004 3954456 1796828 5.30 1334168 3236760 12 14:46:01 27800580 31782208 510296 1.55 176048 3954448 1796828 5.30 1334148 3236768 12 14:47:01 27801800 31783468 508956 1.55 176060 3954476 1796828 5.30 1332524 3236772 28 14:48:01 27805272 31789480 502676 1.53 176088 3955948 1796828 5.30 1329908 3236412 180 14:49:01 27804956 31789188 502876 1.53 176104 3955952 1796828 5.30 1329504 3236416 172 14:50:01 27805160 31789412 502600 1.53 176120 3955952 1796828 5.30 1329020 3236416 176 14:51:01 26980404 31765856 523688 1.59 201640 4674616 1805684 5.32 1412260 3918388 108 Average: 27777210 31777834 514326 1.56 177225 3970293 1821090 5.37 1339115 3253332 13568 14:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:42:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 14:42:01 ens3 321.37 223.72 4581.28 83.47 0.00 0.00 0.00 0.00 14:42:01 docker0 109.83 137.59 8.95 1138.71 0.00 0.00 0.00 0.00 14:42:01 vetha87c126 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 14:43:01 lo 7.53 7.53 0.74 0.74 0.00 0.00 0.00 0.00 14:43:01 ens3 204.67 151.17 2706.50 290.90 0.00 0.00 0.00 0.00 14:43:01 docker0 11.23 15.48 0.67 91.93 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 0.52 0.20 0.05 0.05 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:45:01 ens3 2.85 1.32 3.86 0.52 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 0.47 0.15 0.09 0.07 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 ens3 0.67 0.07 0.06 0.01 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 ens3 8.10 4.80 5.73 6.04 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 ens3 0.63 0.47 0.35 0.28 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 14:51:01 ens3 233.52 147.50 4807.58 51.89 0.00 0.00 0.00 0.00 14:51:01 docker0 50.17 64.43 4.39 731.22 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 76.88 52.65 1204.93 43.25 0.00 0.00 0.00 0.00 Average: docker0 16.97 21.56 1.39 194.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64198) 05/20/22 _x86_64_ (8 CPU) 14:40:09 LINUX RESTART (8 CPU) 14:41:02 CPU %user %nice %system %iowait %steal %idle 14:42:01 all 28.57 0.00 6.58 1.38 0.09 63.38 14:42:01 0 27.19 0.00 6.27 0.10 0.09 66.36 14:42:01 1 30.77 0.00 6.94 1.38 0.10 60.80 14:42:01 2 28.91 0.00 6.72 1.97 0.09 62.31 14:42:01 3 28.61 0.00 6.40 0.64 0.10 64.25 14:42:01 4 29.05 0.00 6.26 0.17 0.09 64.43 14:42:01 5 25.68 0.00 5.98 1.09 0.07 67.19 14:42:01 6 28.83 0.00 7.09 2.98 0.09 61.02 14:42:01 7 29.54 0.00 7.03 2.68 0.09 60.66 14:43:01 all 20.18 0.00 4.72 0.98 0.06 74.06 14:43:01 0 22.18 0.00 4.63 0.52 0.07 72.60 14:43:01 1 20.10 0.00 4.42 1.55 0.07 73.87 14:43:01 2 19.77 0.00 4.76 0.13 0.05 75.29 14:43:01 3 19.74 0.00 4.83 0.73 0.07 74.64 14:43:01 4 20.90 0.00 4.53 1.20 0.05 73.32 14:43:01 5 18.77 0.00 4.05 0.07 0.05 77.07 14:43:01 6 20.81 0.00 5.76 2.85 0.07 70.52 14:43:01 7 19.18 0.00 4.79 0.78 0.07 75.17 14:44:01 all 0.03 0.00 0.03 0.01 0.00 99.94 14:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 14:44:01 1 0.07 0.00 0.03 0.03 0.00 99.87 14:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:44:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:44:01 6 0.03 0.00 0.03 0.03 0.00 99.90 14:44:01 7 0.03 0.00 0.07 0.00 0.00 99.90 14:45:01 all 0.04 0.00 0.02 0.01 0.00 99.94 14:45:01 0 0.05 0.00 0.00 0.00 0.00 99.95 14:45:01 1 0.05 0.00 0.05 0.05 0.00 99.85 14:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:45:01 4 0.03 0.00 0.00 0.00 0.00 99.97 14:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:45:01 6 0.03 0.00 0.03 0.00 0.00 99.93 14:45:01 7 0.08 0.00 0.02 0.00 0.00 99.90 14:46:01 all 0.02 0.00 0.01 0.01 0.01 99.96 14:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 1 0.03 0.00 0.02 0.05 0.02 99.88 14:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:46:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:46:01 7 0.05 0.00 0.02 0.02 0.02 99.90 14:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:47:01 1 0.03 0.00 0.03 0.03 0.00 99.90 14:47:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:47:01 3 0.00 0.00 0.02 0.00 0.02 99.97 14:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:47:01 7 0.07 0.00 0.03 0.00 0.00 99.90 14:48:01 all 0.26 0.00 0.05 0.01 0.00 99.69 14:48:01 0 0.38 0.00 0.03 0.02 0.00 99.57 14:48:01 1 0.27 0.00 0.00 0.00 0.00 99.73 14:48:01 2 0.60 0.00 0.05 0.00 0.00 99.35 14:48:01 3 0.15 0.00 0.02 0.00 0.00 99.83 14:48:01 4 0.13 0.00 0.05 0.02 0.00 99.80 14:48:01 5 0.17 0.00 0.05 0.02 0.00 99.77 14:48:01 6 0.07 0.00 0.10 0.00 0.00 99.83 14:48:01 7 0.30 0.00 0.07 0.00 0.00 99.63 14:49:01 all 0.26 0.00 0.01 0.00 0.00 99.72 14:49:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 2 1.97 0.00 0.00 0.00 0.00 98.03 14:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:49:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 6 0.02 0.00 0.03 0.02 0.02 99.92 14:49:01 7 0.02 0.00 0.02 0.02 0.00 99.95 14:50:01 all 0.27 0.00 0.01 0.00 0.00 99.70 14:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:50:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:50:01 2 1.99 0.00 0.00 0.00 0.00 98.01 14:50:01 3 0.03 0.00 0.02 0.00 0.00 99.95 14:50:01 4 0.02 0.00 0.00 0.02 0.02 99.95 14:50:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:50:01 6 0.03 0.00 0.03 0.02 0.00 99.92 14:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:51:01 all 5.05 0.00 1.89 3.82 0.03 89.21 14:51:01 0 4.63 0.00 2.00 0.17 0.02 93.19 14:51:01 1 4.35 0.00 1.74 0.20 0.03 93.67 14:51:01 2 6.36 0.00 1.70 0.23 0.02 91.70 14:51:01 3 6.14 0.00 2.14 1.11 0.03 90.58 14:51:01 4 4.01 0.00 1.31 16.39 0.02 78.28 14:51:01 5 3.91 0.00 1.80 1.71 0.03 92.54 14:51:01 6 5.47 0.00 1.75 0.17 0.02 92.60 14:51:01 7 5.52 0.00 2.73 10.63 0.03 81.09 Average: all 5.37 0.00 1.31 0.62 0.02 92.68 Average: 0 5.36 0.00 1.28 0.08 0.02 93.27 Average: 1 5.50 0.00 1.31 0.33 0.02 92.85 Average: 2 5.86 0.00 1.30 0.23 0.02 92.60 Average: 3 5.37 0.00 1.32 0.24 0.02 93.04 Average: 4 5.32 0.00 1.19 1.78 0.02 91.70 Average: 5 4.77 0.00 1.18 0.28 0.02 93.75 Average: 6 5.44 0.00 1.46 0.60 0.02 92.48 Average: 7 5.36 0.00 1.45 1.40 0.02 91.77