---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7769 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: 2799.996 BogoMIPS: 5599.99 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-7769) 03/17/22 _x86_64_ (8 CPU) 04:05:10 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 197.97 2.13 195.83 0.00 49.45 93207.60 0.00 04:08:01 178.89 0.12 178.77 0.00 6.80 29002.73 0.00 04:09:01 1.23 0.00 1.23 0.00 0.00 14.28 0.00 04:10:01 1.40 0.00 1.40 0.00 0.00 16.40 0.00 04:11:01 1.18 0.03 1.15 0.00 0.40 13.33 0.00 04:12:01 1.80 0.00 1.80 0.00 0.00 20.66 0.00 04:13:01 3.12 0.87 2.25 0.00 18.39 29.46 0.00 04:14:01 6.48 0.28 6.20 0.00 26.66 127.18 0.00 Average: 49.01 0.43 48.58 0.00 12.71 15305.23 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27761888 31238208 1049896 3.19 176184 3494820 2599824 7.66 1846032 2807348 85004 04:08:01 27641396 31641400 646516 1.97 188420 3963224 1989932 5.86 1490240 3236464 132 04:09:01 27641892 31642012 645712 1.96 188444 3963228 1989932 5.86 1490060 3236468 32 04:10:01 27646708 31646792 641076 1.95 188480 3963228 1989932 5.86 1485476 3236468 12 04:11:01 27646644 31646780 641024 1.95 188512 3963244 1989932 5.86 1485804 3236484 20 04:12:01 27653392 31653592 634064 1.93 188536 3963312 1989932 5.86 1479304 3236552 12 04:13:01 27652376 31653572 633876 1.93 188608 3963832 2072660 6.11 1479452 3237016 12 04:14:01 27568164 31575712 706292 2.15 188792 3965364 2169640 6.39 1569656 3220832 796 Average: 27651558 31587258 699807 2.13 186997 3905032 2098973 6.19 1540753 3180954 10752 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 vethd95ba8c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 179.82 241.89 14.48 2078.17 0.00 0.00 0.00 0.00 04:07:01 ens3 426.64 278.24 5461.39 40.24 0.00 0.00 0.00 0.00 04:07:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 04:08:01 docker0 15.96 19.86 0.92 89.41 0.00 0.00 0.00 0.00 04:08:01 ens3 152.32 96.38 2677.97 21.55 0.00 0.00 0.00 0.00 04:08:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 3.37 1.93 2.55 0.32 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.20 0.20 0.01 0.02 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 87.47 81.60 35.20 112.48 0.00 0.00 0.00 0.00 04:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 24.48 32.72 1.92 270.97 0.00 0.00 0.00 0.00 Average: ens3 83.79 57.33 1022.24 21.83 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 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-7769) 03/17/22 _x86_64_ (8 CPU) 04:05:10 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 21.22 0.00 6.14 1.57 0.07 71.00 04:07:01 0 21.07 0.00 5.71 0.51 0.08 72.63 04:07:01 1 20.75 0.00 7.14 2.99 0.07 69.06 04:07:01 2 20.73 0.00 6.41 1.10 0.08 71.68 04:07:01 3 21.06 0.00 7.13 7.12 0.07 64.62 04:07:01 4 22.65 0.00 6.72 0.39 0.08 70.16 04:07:01 5 20.71 0.00 5.82 0.17 0.05 73.25 04:07:01 6 22.01 0.00 5.27 0.15 0.07 72.49 04:07:01 7 20.75 0.00 4.94 0.14 0.08 74.09 04:08:01 all 12.74 0.00 3.42 0.71 0.05 83.09 04:08:01 0 13.50 0.00 3.84 0.37 0.05 82.23 04:08:01 1 12.19 0.00 3.21 1.04 0.05 83.51 04:08:01 2 13.56 0.00 3.13 0.33 0.05 82.93 04:08:01 3 12.52 0.00 3.33 0.27 0.05 83.83 04:08:01 4 12.43 0.00 3.55 1.68 0.05 82.29 04:08:01 5 13.30 0.00 3.76 0.84 0.05 82.04 04:08:01 6 13.07 0.00 2.94 0.92 0.03 83.04 04:08:01 7 11.35 0.00 3.57 0.20 0.05 84.83 04:09:01 all 0.27 0.00 0.01 0.00 0.00 99.71 04:09:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 2 2.00 0.00 0.00 0.00 0.00 98.00 04:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 4 0.00 0.00 0.02 0.02 0.00 99.97 04:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 6 0.03 0.00 0.02 0.02 0.02 99.92 04:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 all 0.28 0.00 0.01 0.00 0.01 99.70 04:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 2 2.00 0.00 0.02 0.00 0.02 97.96 04:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 4 0.05 0.00 0.02 0.02 0.02 99.90 04:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 6 0.03 0.00 0.02 0.02 0.00 99.93 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 all 0.25 0.00 0.01 0.00 0.00 99.73 04:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 2 1.97 0.00 0.00 0.00 0.02 98.01 04:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 all 0.18 0.00 0.01 0.01 0.00 99.79 04:12:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 2 1.29 0.00 0.03 0.00 0.00 98.68 04:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 4 0.05 0.00 0.02 0.02 0.00 99.92 04:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 6 0.03 0.00 0.02 0.02 0.02 99.92 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.04 0.00 0.03 0.01 0.01 99.90 04:13:01 0 0.05 0.00 0.05 0.00 0.03 99.87 04:13:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 3 0.00 0.00 0.05 0.02 0.00 99.93 04:13:01 4 0.02 0.00 0.05 0.02 0.02 99.90 04:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:13:01 7 0.18 0.00 0.05 0.03 0.00 99.73 04:14:01 all 1.02 0.00 0.36 0.02 0.01 98.59 04:14:01 0 1.59 0.00 0.37 0.00 0.02 98.03 04:14:01 1 0.98 0.00 0.30 0.00 0.00 98.71 04:14:01 2 0.42 0.00 0.28 0.00 0.02 99.28 04:14:01 3 0.55 0.00 0.50 0.03 0.02 98.90 04:14:01 4 0.73 0.00 0.32 0.03 0.00 98.92 04:14:01 5 1.05 0.00 0.47 0.00 0.02 98.47 04:14:01 6 1.97 0.00 0.42 0.08 0.02 97.52 04:14:01 7 0.87 0.00 0.25 0.00 0.02 98.87 Average: all 4.46 0.00 1.24 0.29 0.02 93.99 Average: 0 4.51 0.00 1.25 0.11 0.03 94.10 Average: 1 4.22 0.00 1.32 0.50 0.01 93.94 Average: 2 5.20 0.00 1.21 0.18 0.02 93.38 Average: 3 4.22 0.00 1.37 0.92 0.02 93.48 Average: 4 4.46 0.00 1.33 0.27 0.02 93.92 Average: 5 4.36 0.00 1.25 0.13 0.01 94.25 Average: 6 4.60 0.00 1.08 0.15 0.02 94.15 Average: 7 4.11 0.00 1.09 0.05 0.02 94.74