---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-430 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-430) 05/30/22 _x86_64_ (8 CPU) 07:35:23 LINUX RESTART (8 CPU) 07:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:37:01 361.74 14.73 347.01 0.00 2188.24 117099.61 0.00 07:38:01 148.49 0.10 148.39 0.00 6.00 34744.08 0.00 07:39:01 111.91 0.00 111.91 0.00 0.00 26796.07 0.00 07:40:01 1.87 0.00 1.87 0.00 0.00 21.74 0.00 07:41:01 1.08 0.03 1.05 0.00 1.47 12.00 0.00 07:42:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 07:43:01 0.92 0.00 0.92 0.00 0.00 11.73 0.00 07:44:01 1.13 0.00 1.13 0.00 0.00 14.13 0.00 07:45:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 Average: 69.39 1.63 67.77 0.00 240.34 19676.77 0.00 07:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:37:01 28339920 31724180 571688 1.74 141504 3451312 2245364 6.62 1210536 2887508 103936 07:38:01 28215340 31740404 551612 1.68 165968 3557560 2008020 5.92 1252656 2950700 20068 07:39:01 27603004 31770328 518988 1.58 175216 4134388 1783368 5.26 1290756 3466664 136 07:40:01 27604160 31771732 517384 1.57 175252 4134520 1783368 5.26 1289728 3466792 28 07:41:01 27608720 31776372 512732 1.56 175280 4134564 1804704 5.32 1285448 3466852 20 07:42:01 27609248 31776912 512132 1.56 175288 4134568 1804704 5.32 1285088 3466852 48 07:43:01 27613972 31781808 507348 1.54 175300 4134572 1804704 5.32 1280040 3467012 28 07:44:01 27613788 31781636 507248 1.54 175324 4134576 1804704 5.32 1280052 3467020 152 07:45:01 27613520 31781404 507472 1.54 175336 4134576 1804704 5.32 1280136 3467020 20 Average: 27757964 31767197 522956 1.59 170496 3994515 1871516 5.52 1272716 3345158 13826 07:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:37:01 ens3 747.20 490.63 7092.79 94.72 0.00 0.00 0.00 0.00 07:37:01 docker0 211.29 303.61 15.23 1747.70 0.00 0.00 0.00 0.00 07:37:01 lo 6.64 6.64 0.65 0.65 0.00 0.00 0.00 0.00 07:38:01 ens3 109.82 77.15 248.98 75.81 0.00 0.00 0.00 0.00 07:38:01 docker0 6.60 8.80 0.37 38.04 0.00 0.00 0.00 0.00 07:38:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:39:01 ens3 165.86 106.00 3078.79 56.15 0.00 0.00 0.00 0.00 07:39:01 docker0 14.55 34.51 1.04 504.59 0.00 0.00 0.00 0.00 07:39:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 07:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:41:01 ens3 0.13 0.13 0.08 0.07 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 112.52 74.14 1146.76 25.07 0.00 0.00 0.00 0.00 Average: docker0 25.48 38.05 1.82 251.69 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-430) 05/30/22 _x86_64_ (8 CPU) 07:35:23 LINUX RESTART (8 CPU) 07:36:02 CPU %user %nice %system %iowait %steal %idle 07:37:01 all 10.07 0.00 3.83 1.84 0.06 84.20 07:37:01 0 10.02 0.00 3.99 0.41 0.07 85.51 07:37:01 1 8.62 0.00 4.43 2.31 0.07 84.57 07:37:01 2 10.05 0.00 4.20 3.86 0.05 81.84 07:37:01 3 11.81 0.00 4.14 2.16 0.07 81.83 07:37:01 4 9.60 0.00 3.45 2.45 0.05 84.45 07:37:01 5 10.06 0.00 3.43 1.58 0.05 84.88 07:37:01 6 10.97 0.00 3.14 1.60 0.05 84.24 07:37:01 7 9.44 0.00 3.85 0.29 0.07 86.34 07:38:01 all 33.85 0.00 6.03 0.88 0.08 59.17 07:38:01 0 34.13 0.00 6.07 0.64 0.08 59.07 07:38:01 1 32.68 0.00 5.70 0.49 0.07 61.06 07:38:01 2 34.58 0.00 6.50 2.08 0.08 56.77 07:38:01 3 33.36 0.00 6.03 1.52 0.08 59.01 07:38:01 4 35.37 0.00 5.75 0.13 0.08 58.66 07:38:01 5 33.81 0.00 6.35 0.52 0.08 59.23 07:38:01 6 34.54 0.00 5.89 1.49 0.08 57.99 07:38:01 7 32.27 0.00 5.93 0.15 0.08 61.56 07:39:01 all 3.66 0.00 1.53 0.66 0.03 94.12 07:39:01 0 4.16 0.00 2.06 0.00 0.03 93.75 07:39:01 1 3.81 0.00 1.12 0.25 0.02 94.80 07:39:01 2 3.40 0.00 1.37 0.12 0.03 95.08 07:39:01 3 4.00 0.00 1.63 0.37 0.03 93.97 07:39:01 4 3.35 0.00 1.42 0.27 0.03 94.92 07:39:01 5 3.47 0.00 1.85 2.19 0.03 92.45 07:39:01 6 3.31 0.00 1.37 1.07 0.03 94.21 07:39:01 7 3.74 0.00 1.43 0.99 0.02 93.82 07:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:40:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:40:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:40:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:40:01 3 0.02 0.00 0.03 0.00 0.02 99.93 07:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:40:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:40:01 6 0.02 0.00 0.02 0.03 0.00 99.93 07:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:41:01 0 0.05 0.00 0.02 0.00 0.00 99.93 07:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:41:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:41:01 5 0.00 0.00 0.02 0.03 0.00 99.95 07:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 all 0.00 0.00 0.00 0.01 0.00 99.99 07:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 2 0.00 0.00 0.00 0.03 0.00 99.97 07:42:01 3 0.00 0.00 0.02 0.00 0.02 99.97 07:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:42:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:43:01 0 0.02 0.00 0.02 0.00 0.02 99.95 07:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:43:01 3 0.02 0.00 0.03 0.00 0.02 99.93 07:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:43:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:43:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:44:01 all 0.01 0.00 0.01 0.00 0.01 99.97 07:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 2 0.00 0.00 0.02 0.02 0.02 99.95 07:44:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:44:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 all 0.20 0.00 0.01 0.00 0.00 99.77 07:45:01 0 0.00 0.00 0.03 0.00 0.00 99.97 07:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 2 0.03 0.00 0.02 0.02 0.00 99.93 07:45:01 3 1.52 0.00 0.05 0.00 0.02 98.42 07:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:45:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:45:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.26 0.00 1.26 0.37 0.02 93.09 Average: 0 5.32 0.00 1.34 0.12 0.02 93.20 Average: 1 4.96 0.00 1.23 0.33 0.02 93.45 Average: 2 5.30 0.00 1.33 0.67 0.02 92.68 Average: 3 5.60 0.00 1.32 0.44 0.03 92.60 Average: 4 5.32 0.00 1.17 0.31 0.02 93.17 Average: 5 5.21 0.00 1.28 0.49 0.02 93.00 Average: 6 5.38 0.00 1.15 0.46 0.02 92.99 Average: 7 5.00 0.00 1.23 0.16 0.02 93.59