---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7278 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-7278) 03/16/22 _x86_64_ (8 CPU) 12:02:40 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:02 418.48 46.48 372.00 0.00 4067.06 181586.67 0.00 12:05:01 222.47 0.10 222.37 0.00 4.61 42715.15 0.00 12:06:01 1.82 0.00 1.82 0.00 0.00 24.01 0.00 12:07:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 12:08:01 1.38 0.02 1.37 0.00 0.13 15.86 0.00 12:09:01 0.95 0.00 0.95 0.00 0.00 12.66 0.00 12:10:01 39.39 0.88 38.51 0.00 18.53 19011.23 0.00 12:11:01 2.68 0.00 2.68 0.00 0.00 30.00 0.00 Average: 85.74 5.95 79.79 0.00 512.33 30399.97 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:02 27910352 31740024 556108 1.69 160096 3860484 2222140 6.55 1326140 3183148 421012 12:05:01 28298676 31780728 511660 1.56 179620 3505880 1778736 5.24 1273012 2852668 480 12:06:01 28299552 31781824 509628 1.55 179660 3505884 1778736 5.24 1273128 2852672 16 12:07:01 28299688 31782008 509096 1.55 179692 3505884 1778736 5.24 1272156 2852672 196 12:08:01 28304892 31787380 503736 1.53 179724 3505884 1778736 5.24 1266284 2852812 16 12:09:01 28306104 31788632 502432 1.53 179752 3505896 1778736 5.24 1265568 2852820 176 12:10:01 27777640 31771772 517640 1.57 188612 3958248 1858984 5.48 1301552 3292460 280 12:11:01 27776912 31771144 518172 1.58 188676 3958260 1858984 5.48 1303340 3292476 60 Average: 28121727 31775439 516059 1.57 179479 3663302 1854224 5.46 1285148 3003966 52780 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:02 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 12:04:02 docker0 190.35 232.03 15.90 2125.91 0.00 0.00 0.00 0.00 12:04:02 ens3 881.19 556.54 6500.43 121.80 0.00 0.00 0.00 0.00 12:05:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 12:05:01 docker0 9.18 14.08 0.54 93.58 0.00 0.00 0.00 0.00 12:05:01 ens3 80.60 61.50 180.98 64.68 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 1.83 0.63 1.72 0.46 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 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 5.12 3.03 10.52 0.22 0.00 0.00 0.00 0.00 12:08:01 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 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 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 0.33 0.22 0.14 0.07 0.00 0.00 0.00 0.00 12:10:01 lo 0.93 0.93 0.09 0.09 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 94.83 56.04 2520.76 9.96 0.00 0.00 0.00 0.00 12:11:01 lo 0.27 0.27 0.02 0.02 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 1.95 1.42 2.51 0.54 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 24.97 30.80 2.06 277.81 0.00 0.00 0.00 0.00 Average: ens3 133.34 84.97 1154.12 24.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7278) 03/16/22 _x86_64_ (8 CPU) 12:02:40 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:02 all 11.34 0.00 4.04 1.90 0.07 82.64 12:04:02 0 10.18 0.00 3.58 0.29 0.07 85.89 12:04:02 1 13.17 0.00 3.90 2.52 0.07 80.34 12:04:02 2 12.27 0.00 5.25 2.97 0.08 79.43 12:04:02 3 9.94 0.00 3.76 1.57 0.08 84.64 12:04:02 4 10.40 0.00 3.24 0.69 0.05 85.62 12:04:02 5 12.18 0.00 4.58 2.04 0.07 81.14 12:04:02 6 11.29 0.00 3.71 4.21 0.07 80.73 12:04:02 7 11.32 0.00 4.34 0.88 0.09 83.38 12:05:01 all 16.94 0.00 4.87 0.91 0.07 77.21 12:05:01 0 17.84 0.00 4.91 1.01 0.07 76.17 12:05:01 1 16.01 0.00 4.66 1.13 0.05 78.15 12:05:01 2 16.87 0.00 5.15 0.14 0.07 77.77 12:05:01 3 16.02 0.00 4.55 0.75 0.07 78.60 12:05:01 4 17.70 0.00 5.23 0.27 0.07 76.72 12:05:01 5 16.53 0.00 4.92 0.31 0.07 78.18 12:05:01 6 16.58 0.00 5.27 3.45 0.05 74.65 12:05:01 7 18.01 0.00 4.22 0.26 0.09 77.42 12:06:01 all 0.03 0.00 0.01 0.01 0.00 99.95 12:06:01 0 0.05 0.00 0.00 0.05 0.00 99.90 12:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:06:01 5 0.07 0.00 0.03 0.00 0.00 99.90 12:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 all 0.04 0.00 0.01 0.00 0.00 99.94 12:07:01 0 0.03 0.00 0.02 0.03 0.00 99.92 12:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:07:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:07:01 5 0.05 0.00 0.03 0.00 0.02 99.90 12:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:07:01 7 0.08 0.00 0.03 0.00 0.00 99.88 12:08:01 all 0.03 0.00 0.02 0.00 0.00 99.94 12:08:01 0 0.02 0.00 0.03 0.03 0.00 99.92 12:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:08:01 3 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 4 0.05 0.00 0.00 0.00 0.00 99.95 12:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 7 0.03 0.00 0.03 0.00 0.02 99.92 12:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 7 0.07 0.00 0.02 0.00 0.00 99.92 12:10:01 all 2.97 0.00 1.19 0.28 0.02 95.54 12:10:01 0 3.39 0.00 1.76 1.76 0.03 93.06 12:10:01 1 2.69 0.00 1.35 0.02 0.03 95.91 12:10:01 2 2.95 0.00 1.19 0.07 0.02 95.78 12:10:01 3 3.13 0.00 1.02 0.02 0.02 95.82 12:10:01 4 3.13 0.00 1.02 0.02 0.02 95.81 12:10:01 5 2.81 0.00 0.97 0.17 0.02 96.03 12:10:01 6 2.83 0.00 0.97 0.05 0.00 96.15 12:10:01 7 2.86 0.00 1.23 0.15 0.03 95.73 12:11:01 all 0.03 0.00 0.03 0.01 0.00 99.93 12:11:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 2 0.00 0.00 0.03 0.00 0.00 99.97 12:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 12:11:01 4 0.03 0.00 0.07 0.00 0.00 99.90 12:11:01 5 0.03 0.00 0.03 0.05 0.00 99.88 12:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 12:11:01 7 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 3.87 0.00 1.26 0.39 0.02 94.46 Average: 0 3.89 0.00 1.27 0.40 0.02 94.42 Average: 1 3.94 0.00 1.23 0.45 0.02 94.35 Average: 2 3.97 0.00 1.44 0.39 0.02 94.17 Average: 3 3.60 0.00 1.16 0.29 0.02 94.92 Average: 4 3.87 0.00 1.18 0.12 0.02 94.80 Average: 5 3.91 0.00 1.30 0.32 0.02 94.45 Average: 6 3.79 0.00 1.23 0.95 0.02 94.01 Average: 7 4.00 0.00 1.23 0.16 0.03 94.58