---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-913 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-913) 06/03/22 _x86_64_ (8 CPU) 09:44:45 LINUX RESTART (8 CPU) 09:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:46:01 352.73 57.23 295.50 0.00 7440.19 125279.31 0.00 09:47:01 155.69 0.15 155.54 0.00 11.46 88012.53 0.00 09:48:01 130.18 0.00 130.18 0.00 0.00 74011.81 0.00 09:49:01 2.08 0.00 2.08 0.00 0.00 24.40 0.00 09:50:01 1.22 0.02 1.20 0.00 0.13 13.33 0.00 09:51:01 1.47 0.00 1.47 0.00 0.00 17.33 0.00 09:52:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 09:53:01 1.65 0.00 1.65 0.00 0.00 18.40 0.00 09:54:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 Average: 71.89 6.38 65.51 0.00 828.07 31933.85 0.00 09:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 28550188 31741692 551820 1.68 142800 3262744 2256636 6.65 1208692 2681152 307896 09:47:01 28104072 31731816 556016 1.69 164724 3651308 2177284 6.42 1476564 2825012 327084 09:48:01 27774588 31775732 513264 1.56 175584 3977652 1858484 5.48 1351004 3245952 8 09:49:01 27775616 31776868 511820 1.56 175656 3977656 1858484 5.48 1349984 3245952 28 09:50:01 27780580 31781840 506912 1.54 175680 3977656 1858484 5.48 1344040 3246016 16 09:51:01 27779980 31781284 507424 1.54 175704 3977664 1858484 5.48 1344512 3246020 48 09:52:01 27788388 31789712 498696 1.52 175728 3977664 1858484 5.48 1335984 3246024 12 09:53:01 27787732 31789432 499260 1.52 175752 3977672 1858484 5.48 1335628 3246384 48 09:54:01 27787976 31789700 498932 1.52 175776 3977672 1858484 5.48 1335652 3246384 12 Average: 27903236 31773120 516016 1.57 170823 3861965 1938145 5.71 1342451 3136544 70572 09:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 09:46:01 docker0 122.29 149.60 10.04 1225.37 0.00 0.00 0.00 0.00 09:46:01 ens3 925.87 627.14 8163.84 121.83 0.00 0.00 0.00 0.00 09:46:01 veth7868c53 93.45 117.31 9.10 979.23 0.00 0.00 0.00 0.08 09:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:47:01 docker0 7.87 9.88 0.45 38.11 0.00 0.00 0.00 0.00 09:47:01 vethbc4e040 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:47:01 ens3 80.94 62.27 80.00 69.25 0.00 0.00 0.00 0.00 09:48:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:48:01 docker0 8.82 10.55 0.54 51.80 0.00 0.00 0.00 0.00 09:48:01 ens3 119.65 79.05 2624.43 13.97 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 0.72 0.75 0.05 0.06 0.00 0.00 0.00 0.00 09:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 0.27 0.27 0.08 0.08 0.00 0.00 0.00 0.00 09:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.44 18.89 1.23 146.16 0.00 0.00 0.00 0.00 Average: ens3 125.29 85.52 1207.69 22.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-913) 06/03/22 _x86_64_ (8 CPU) 09:44:45 LINUX RESTART (8 CPU) 09:45:01 CPU %user %nice %system %iowait %steal %idle 09:46:01 all 12.12 0.00 4.78 4.09 0.08 78.93 09:46:01 0 14.45 0.00 5.69 2.72 0.08 77.06 09:46:01 1 12.52 0.00 4.38 2.60 0.07 80.43 09:46:01 2 12.76 0.00 4.45 3.77 0.07 78.95 09:46:01 3 10.84 0.00 5.50 2.03 0.08 81.54 09:46:01 4 10.96 0.00 3.86 1.05 0.08 84.04 09:46:01 5 10.33 0.00 5.20 11.22 0.07 73.19 09:46:01 6 12.75 0.00 5.29 5.22 0.07 76.68 09:46:01 7 12.33 0.00 3.86 4.08 0.10 79.63 09:47:01 all 34.61 0.00 6.21 1.39 0.11 57.68 09:47:01 0 34.18 0.00 6.21 2.27 0.12 57.22 09:47:01 1 33.59 0.00 5.92 1.11 0.12 59.26 09:47:01 2 35.24 0.00 7.08 4.82 0.10 52.76 09:47:01 3 34.55 0.00 5.94 0.52 0.10 58.89 09:47:01 4 34.90 0.00 5.68 0.46 0.12 58.85 09:47:01 5 33.09 0.00 5.94 0.76 0.08 60.13 09:47:01 6 36.56 0.00 6.21 0.08 0.08 57.06 09:47:01 7 34.82 0.00 6.72 1.13 0.12 57.22 09:48:01 all 3.92 0.00 1.71 1.93 0.03 92.42 09:48:01 0 3.53 0.00 1.64 1.89 0.02 92.92 09:48:01 1 3.40 0.00 1.56 0.08 0.02 94.95 09:48:01 2 3.42 0.00 2.31 8.19 0.03 86.05 09:48:01 3 3.28 0.00 2.14 3.70 0.03 90.84 09:48:01 4 4.72 0.00 1.44 0.05 0.02 93.78 09:48:01 5 3.94 0.00 1.58 1.15 0.03 93.29 09:48:01 6 4.98 0.00 1.64 0.05 0.03 93.29 09:48:01 7 4.06 0.00 1.38 0.32 0.03 94.20 09:49:01 all 0.02 0.00 0.01 0.02 0.01 99.94 09:49:01 0 0.12 0.00 0.02 0.00 0.02 99.85 09:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:49:01 2 0.00 0.00 0.02 0.05 0.00 99.93 09:49:01 3 0.00 0.00 0.02 0.12 0.00 99.87 09:49:01 4 0.02 0.00 0.02 0.00 0.02 99.95 09:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:49:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:50:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:50:01 0 0.10 0.00 0.03 0.02 0.00 99.85 09:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:50:01 2 0.02 0.00 0.02 0.02 0.00 99.95 09:50:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:50:01 7 0.07 0.00 0.02 0.00 0.00 99.92 09:51:01 all 0.03 0.00 0.02 0.01 0.00 99.93 09:51:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:51:01 1 0.00 0.00 0.02 0.00 0.02 99.97 09:51:01 2 0.18 0.00 0.07 0.02 0.02 99.72 09:51:01 3 0.00 0.00 0.02 0.10 0.00 99.88 09:51:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:51:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 all 0.04 0.00 0.02 0.02 0.00 99.92 09:52:01 0 0.08 0.00 0.03 0.00 0.02 99.87 09:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:52:01 2 0.08 0.00 0.05 0.08 0.00 99.78 09:52:01 3 0.03 0.00 0.00 0.10 0.00 99.87 09:52:01 4 0.03 0.00 0.00 0.00 0.00 99.97 09:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:52:01 6 0.05 0.00 0.02 0.00 0.00 99.93 09:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:53:01 all 0.01 0.00 0.01 0.01 0.00 99.96 09:53:01 0 0.03 0.00 0.05 0.00 0.00 99.92 09:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:53:01 2 0.02 0.00 0.00 0.03 0.00 99.95 09:53:01 3 0.02 0.00 0.02 0.02 0.02 99.93 09:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:54:01 0 0.05 0.00 0.03 0.00 0.00 99.92 09:54:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:54:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:54:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.60 0.00 1.41 0.83 0.02 92.14 Average: 0 5.81 0.00 1.52 0.76 0.03 91.88 Average: 1 5.47 0.00 1.32 0.42 0.02 92.77 Average: 2 5.71 0.00 1.55 1.88 0.02 90.84 Average: 3 5.38 0.00 1.51 0.73 0.03 92.36 Average: 4 5.58 0.00 1.22 0.17 0.03 93.00 Average: 5 5.23 0.00 1.41 1.45 0.02 91.89 Average: 6 5.99 0.00 1.46 0.59 0.02 91.94 Average: 7 5.65 0.00 1.32 0.61 0.03 92.40