---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10623 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-10623) 04/04/22 _x86_64_ (8 CPU) 05:03:12 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 176.02 1.75 174.27 0.00 37.46 131850.96 0.00 05:06:01 30.24 0.03 30.21 0.00 0.93 16429.68 0.00 05:07:01 1.28 0.00 1.28 0.00 0.00 14.53 0.00 05:08:01 1.65 0.00 1.65 0.00 0.00 18.53 0.00 05:09:01 1.22 0.02 1.20 0.00 0.13 14.53 0.00 05:10:01 1.77 0.00 1.77 0.00 0.00 21.06 0.00 05:11:01 2.93 1.57 1.37 0.00 49.06 17.86 0.00 05:12:01 1.25 0.00 1.25 0.00 0.00 16.26 0.00 Average: 27.04 0.42 26.62 0.00 10.95 18547.15 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28238712 31731076 562492 1.71 155940 3537184 2212172 6.52 1282860 2901628 522232 05:06:01 28362084 31792540 500696 1.52 157404 3471796 1799324 5.30 1236460 2823608 28 05:07:01 28362164 31792632 499932 1.52 157452 3471800 1799324 5.30 1236348 2823612 12 05:08:01 28365532 31796184 496344 1.51 157488 3471800 1799324 5.30 1232712 2823624 12 05:09:01 28365420 31796152 496228 1.51 157552 3471804 1815708 5.35 1233068 2823628 12 05:10:01 28373028 31803812 488632 1.49 157604 3471804 1815708 5.35 1226024 2823632 16 05:11:01 28367264 31800880 491644 1.50 157656 3473288 1815708 5.35 1231968 2823384 60 05:12:01 28367444 31801108 491352 1.49 157696 3473296 1815708 5.35 1231804 2823356 28 Average: 28350206 31789298 503415 1.53 157349 3480346 1859122 5.48 1238906 2833309 65300 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 122.30 150.84 10.05 1102.18 0.00 0.00 0.00 0.00 05:05:01 lo 3.60 3.60 0.36 0.36 0.00 0.00 0.00 0.00 05:05:01 ens3 437.79 293.53 7000.59 85.06 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:06:01 ens3 14.80 7.50 13.90 4.30 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 1.03 0.27 0.31 0.20 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.77 0.40 0.36 0.27 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.63 0.33 0.34 0.26 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 ens3 0.27 0.18 0.07 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 6.83 4.88 5.12 5.65 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:12:01 ens3 1.05 0.77 0.95 0.27 0.00 0.00 0.00 0.00 Average: docker0 15.29 18.85 1.26 137.77 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 57.89 38.48 877.67 12.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10623) 04/04/22 _x86_64_ (8 CPU) 05:03:12 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 21.53 0.00 6.59 1.49 0.08 70.32 05:05:01 0 22.02 0.00 6.57 0.56 0.08 70.77 05:05:01 1 20.96 0.00 6.74 0.81 0.08 71.39 05:05:01 2 22.68 0.00 6.42 0.85 0.07 69.98 05:05:01 3 21.58 0.00 6.21 2.41 0.10 69.69 05:05:01 4 22.48 0.00 6.68 0.19 0.07 70.58 05:05:01 5 20.87 0.00 6.06 2.04 0.07 70.96 05:05:01 6 21.05 0.00 6.50 0.59 0.07 71.79 05:05:01 7 20.57 0.00 7.50 4.51 0.07 67.36 05:06:01 all 0.48 0.00 0.28 0.32 0.01 98.92 05:06:01 0 0.57 0.00 0.20 0.02 0.02 99.20 05:06:01 1 0.47 0.00 0.50 2.09 0.00 96.95 05:06:01 2 0.33 0.00 0.22 0.40 0.03 99.01 05:06:01 3 0.30 0.00 0.28 0.00 0.00 99.42 05:06:01 4 0.40 0.00 0.23 0.00 0.02 99.35 05:06:01 5 0.38 0.00 0.22 0.02 0.02 99.37 05:06:01 6 0.55 0.00 0.27 0.02 0.02 99.15 05:06:01 7 0.82 0.00 0.28 0.00 0.02 98.88 05:07:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:07:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:07:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:07:01 2 0.02 0.00 0.02 0.03 0.03 99.90 05:07:01 3 0.00 0.00 0.03 0.00 0.00 99.97 05:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 7 0.02 0.00 0.02 0.02 0.00 99.95 05:08:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:08:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:08:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:08:01 2 0.05 0.00 0.03 0.02 0.03 99.87 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 5 0.07 0.00 0.02 0.00 0.02 99.90 05:08:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 05:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:09:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:09:01 2 0.05 0.00 0.02 0.03 0.02 99.88 05:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:09:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 all 0.02 0.00 0.02 0.01 0.00 99.95 05:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 2 0.05 0.00 0.05 0.07 0.02 99.82 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.02 0.00 0.03 0.00 0.02 99.93 05:10:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:11:01 all 0.17 0.00 0.03 0.01 0.01 99.77 05:11:01 0 0.28 0.00 0.03 0.00 0.02 99.67 05:11:01 1 0.15 0.00 0.05 0.02 0.00 99.78 05:11:01 2 0.13 0.00 0.05 0.02 0.02 99.78 05:11:01 3 0.20 0.00 0.03 0.03 0.00 99.73 05:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 5 0.22 0.00 0.07 0.00 0.02 99.70 05:11:01 6 0.17 0.00 0.00 0.00 0.00 99.83 05:11:01 7 0.22 0.00 0.02 0.02 0.02 99.73 05:12:01 all 0.03 0.00 0.01 0.00 0.01 99.94 05:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 2 0.03 0.00 0.05 0.02 0.00 99.90 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 6 0.07 0.00 0.02 0.00 0.03 99.88 05:12:01 7 0.03 0.00 0.02 0.02 0.00 99.93 Average: all 2.75 0.00 0.86 0.23 0.02 96.14 Average: 0 2.85 0.00 0.86 0.07 0.02 96.20 Average: 1 2.66 0.00 0.90 0.37 0.01 96.05 Average: 2 2.89 0.00 0.85 0.18 0.03 96.06 Average: 3 2.72 0.00 0.81 0.30 0.01 96.16 Average: 4 2.83 0.00 0.86 0.02 0.01 96.27 Average: 5 2.68 0.00 0.79 0.25 0.02 96.26 Average: 6 2.72 0.00 0.85 0.08 0.02 96.35 Average: 7 2.67 0.00 0.97 0.56 0.01 95.79