---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21060 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: 2800.000 BogoMIPS: 5600.00 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-21060) 04/15/22 _x86_64_ (8 CPU) 12:03:10 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 204.60 2.12 202.48 0.00 28.92 82919.61 0.00 12:06:01 187.00 0.13 186.87 0.00 20.13 32269.69 0.00 12:07:01 1.28 0.00 1.28 0.00 0.00 15.48 0.00 12:08:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 12:09:01 1.38 0.02 1.37 0.00 0.13 23.32 0.00 12:10:01 1.63 0.00 1.63 0.00 0.00 18.13 0.00 12:11:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 12:12:02 1.58 0.07 1.52 0.00 4.80 18.66 0.00 Average: 49.96 0.29 49.67 0.00 6.75 14413.20 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28294652 31520980 762256 2.32 165728 3277256 2362568 6.96 1361084 2772688 75348 12:06:01 27931896 31766028 517600 1.57 178500 3819596 1708900 5.04 1150820 3293708 152 12:07:01 27933396 31767636 515768 1.57 178528 3819600 1708900 5.04 1149816 3293712 164 12:08:01 27938160 31772468 510864 1.55 178564 3819600 1708900 5.04 1145440 3293712 168 12:09:01 27937552 31771904 511376 1.56 178616 3819600 1708900 5.04 1145552 3293716 24 12:10:01 27938564 31772968 509988 1.55 178640 3819608 1708900 5.04 1145256 3293720 176 12:11:01 27948320 31782732 500128 1.52 178664 3819612 1708900 5.04 1135872 3293724 176 12:12:02 27945696 31780188 502528 1.53 178684 3819668 1762248 5.19 1139468 3293672 32 Average: 27983530 31741863 541314 1.65 176990 3751818 1797277 5.30 1171664 3228582 9530 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 188.17 240.05 15.87 2127.93 0.00 0.00 0.00 0.00 12:05:01 ens3 407.05 285.94 5499.49 41.29 0.00 0.00 0.00 0.00 12:05:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:05:01 vethb39e3df 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 11.73 16.71 0.70 92.18 0.00 0.00 0.00 0.00 12:06:01 ens3 177.77 115.01 2683.12 70.58 0.00 0.00 0.00 0.00 12:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:02 ens3 11.18 5.73 10.79 0.96 0.00 0.00 0.00 0.00 12:12:02 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 24.99 32.10 2.07 277.57 0.00 0.00 0.00 0.00 Average: ens3 74.56 50.88 1024.31 14.11 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21060) 04/15/22 _x86_64_ (8 CPU) 12:03:10 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 16.03 0.00 5.80 1.77 0.07 76.33 12:05:01 0 15.10 0.00 5.70 0.39 0.05 78.76 12:05:01 1 15.92 0.00 5.41 2.59 0.05 76.03 12:05:01 2 17.13 0.00 5.26 0.69 0.08 76.84 12:05:01 3 14.00 0.00 5.25 0.57 0.05 80.12 12:05:01 4 17.08 0.00 6.77 6.17 0.08 69.89 12:05:01 5 16.25 0.00 5.52 0.86 0.07 77.31 12:05:01 6 17.09 0.00 6.20 2.18 0.08 74.44 12:05:01 7 15.68 0.00 6.30 0.73 0.08 77.21 12:06:01 all 17.89 0.00 4.78 1.04 0.07 76.24 12:06:01 0 17.19 0.00 5.26 0.27 0.07 77.22 12:06:01 1 17.98 0.00 4.71 0.13 0.08 77.10 12:06:01 2 18.81 0.00 4.65 0.12 0.05 76.37 12:06:01 3 17.96 0.00 5.21 2.24 0.08 74.51 12:06:01 4 18.98 0.00 3.93 0.25 0.05 76.79 12:06:01 5 17.98 0.00 4.58 1.36 0.07 76.01 12:06:01 6 17.57 0.00 4.62 1.42 0.07 76.32 12:06:01 7 16.62 0.00 5.24 2.49 0.07 75.57 12:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:07:01 0 0.07 0.00 0.05 0.00 0.02 99.87 12:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:07:01 3 0.00 0.00 0.00 0.03 0.00 99.97 12:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 all 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 0 0.07 0.00 0.02 0.00 0.00 99.92 12:08:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:08:01 2 0.03 0.00 0.02 0.02 0.00 99.93 12:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 all 0.03 0.00 0.02 0.01 0.00 99.93 12:09:01 0 0.10 0.00 0.05 0.00 0.02 99.83 12:09:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:09:01 2 0.02 0.00 0.02 0.03 0.00 99.93 12:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:09:01 5 0.07 0.00 0.03 0.00 0.02 99.88 12:09:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 all 0.03 0.00 0.01 0.01 0.01 99.94 12:10:01 0 0.03 0.00 0.03 0.03 0.02 99.88 12:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:10:01 2 0.03 0.00 0.00 0.02 0.02 99.93 12:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 all 0.01 0.00 0.02 0.01 0.00 99.96 12:11:01 0 0.07 0.00 0.08 0.00 0.02 99.83 12:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 2 0.00 0.00 0.00 0.03 0.00 99.97 12:11:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:11:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:12:02 all 0.12 0.00 0.06 0.00 0.00 99.81 12:12:02 0 0.10 0.00 0.03 0.00 0.00 99.87 12:12:02 1 0.40 0.00 0.03 0.00 0.00 99.57 12:12:02 2 0.02 0.00 0.03 0.00 0.00 99.95 12:12:02 3 0.10 0.00 0.07 0.03 0.00 99.80 12:12:02 4 0.05 0.00 0.02 0.00 0.00 99.93 12:12:02 5 0.22 0.00 0.13 0.00 0.02 99.63 12:12:02 6 0.03 0.00 0.03 0.00 0.00 99.93 12:12:02 7 0.05 0.00 0.12 0.00 0.00 99.83 Average: all 4.23 0.00 1.33 0.35 0.02 94.07 Average: 0 4.05 0.00 1.39 0.09 0.02 94.45 Average: 1 4.28 0.00 1.27 0.34 0.02 94.10 Average: 2 4.47 0.00 1.24 0.11 0.02 94.15 Average: 3 3.99 0.00 1.31 0.36 0.02 94.32 Average: 4 4.48 0.00 1.34 0.79 0.02 93.37 Average: 5 4.30 0.00 1.28 0.28 0.02 94.12 Average: 6 4.30 0.00 1.35 0.45 0.02 93.89 Average: 7 4.01 0.00 1.45 0.40 0.02 94.12