---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7910 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-7910) 03/18/22 _x86_64_ (8 CPU) 04:05:11 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 212.91 2.08 210.83 0.00 46.53 156945.98 0.00 04:08:01 178.06 0.07 177.99 0.00 5.60 28943.55 0.00 04:09:01 1.82 0.00 1.82 0.00 0.00 20.28 0.00 04:10:01 2.20 0.00 2.20 0.00 0.00 24.93 0.00 04:11:01 1.55 0.02 1.53 0.00 0.13 18.39 0.00 04:12:01 2.17 0.00 2.17 0.00 0.00 24.26 0.00 04:13:01 1.48 0.00 1.48 0.00 0.00 15.73 0.00 04:14:01 1.65 0.00 1.65 0.00 0.00 18.26 0.00 04:15:01 1.17 0.00 1.17 0.00 0.00 13.20 0.00 Average: 44.78 0.24 44.54 0.00 5.81 20667.64 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27883556 31362592 929228 2.83 175780 3497144 2511072 7.40 1728544 2808024 88080 04:08:01 27685108 31684348 607244 1.85 187800 3964196 1944888 5.73 1452852 3236252 316 04:09:01 27685400 31684696 606868 1.85 187864 3964200 1944888 5.73 1453300 3236256 172 04:10:01 27694592 31694156 597604 1.82 187956 3964196 1944888 5.73 1444400 3236464 16 04:11:01 27694236 31693864 597780 1.82 188024 3964208 1928640 5.68 1444332 3236472 16 04:12:01 27700552 31700244 591392 1.80 188104 3964212 1928640 5.68 1437632 3236476 172 04:13:01 27700188 31700008 591552 1.80 188192 3964216 1928640 5.68 1438120 3236476 172 04:14:01 27700348 31700208 591504 1.80 188224 3964220 1928640 5.68 1438276 3236484 172 04:15:01 27700380 31700240 591432 1.80 188272 3964220 1928640 5.68 1438076 3236484 12 Average: 27716040 31657817 633845 1.93 186691 3912312 1998771 5.89 1475059 3188821 9903 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 docker0 160.14 212.10 13.41 2079.54 0.00 0.00 0.00 0.00 04:07:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 04:07:01 ens3 370.57 245.76 5455.29 37.58 0.00 0.00 0.00 0.00 04:07:01 veth4fddc40 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 14.48 18.79 0.84 89.35 0.00 0.00 0.00 0.00 04:08:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:08:01 ens3 139.85 87.47 2679.43 22.27 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 2.48 1.00 0.50 0.32 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 3.47 1.47 2.79 0.52 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.58 0.28 0.33 0.26 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.15 0.08 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.07 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.35 0.12 0.02 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 19.40 25.65 1.58 240.96 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 57.50 37.35 904.21 6.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7910) 03/18/22 _x86_64_ (8 CPU) 04:05:11 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 23.62 0.00 6.62 2.30 0.08 67.38 04:07:01 0 25.13 0.00 6.91 3.23 0.08 64.65 04:07:01 1 24.46 0.00 7.42 1.50 0.08 66.54 04:07:01 2 22.69 0.00 7.14 4.79 0.07 65.31 04:07:01 3 20.75 0.00 5.88 0.63 0.07 72.68 04:07:01 4 21.84 0.00 5.16 1.11 0.07 71.83 04:07:01 5 24.45 0.00 5.82 1.00 0.07 68.65 04:07:01 6 25.52 0.00 7.71 4.70 0.09 61.99 04:07:01 7 24.11 0.00 6.95 1.49 0.08 67.36 04:08:01 all 13.62 0.00 4.00 1.07 0.05 81.27 04:08:01 0 13.41 0.00 4.24 1.49 0.05 80.81 04:08:01 1 14.53 0.00 4.53 3.38 0.05 77.50 04:08:01 2 13.19 0.00 3.60 0.62 0.07 82.53 04:08:01 3 13.79 0.00 3.54 0.67 0.05 81.95 04:08:01 4 13.19 0.00 4.30 0.47 0.05 81.99 04:08:01 5 14.25 0.00 4.13 0.27 0.05 81.30 04:08:01 6 13.19 0.00 3.45 1.23 0.03 82.09 04:08:01 7 13.39 0.00 4.21 0.39 0.03 81.97 04:09:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:09:01 0 0.03 0.00 0.02 0.03 0.02 99.90 04:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 all 0.04 0.00 0.03 0.01 0.00 99.92 04:10:01 0 0.03 0.00 0.02 0.03 0.00 99.92 04:10:01 1 0.03 0.00 0.05 0.02 0.02 99.88 04:10:01 2 0.03 0.00 0.05 0.00 0.02 99.90 04:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 5 0.05 0.00 0.00 0.00 0.00 99.95 04:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 7 0.08 0.00 0.07 0.00 0.00 99.85 04:11:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:11:01 0 0.02 0.00 0.02 0.03 0.02 99.92 04:11:01 1 0.02 0.00 0.05 0.02 0.00 99.92 04:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 04:11:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:11:01 6 0.10 0.00 0.02 0.02 0.00 99.87 04:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:12:01 0 0.03 0.00 0.02 0.03 0.00 99.92 04:12:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.07 0.00 0.03 0.00 0.00 99.90 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.07 0.00 0.02 0.00 0.00 99.92 04:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:13:01 0 0.02 0.00 0.02 0.07 0.00 99.90 04:13:01 1 0.00 0.00 0.02 0.02 0.02 99.95 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 all 0.22 0.00 0.02 0.01 0.00 99.76 04:14:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:14:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:14:01 2 0.03 0.00 0.02 0.03 0.02 99.90 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 7 1.56 0.00 0.02 0.00 0.00 98.42 04:15:01 all 0.26 0.00 0.00 0.01 0.00 99.73 04:15:01 0 0.02 0.00 0.00 0.03 0.02 99.93 04:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 7 1.97 0.00 0.00 0.00 0.02 98.01 Average: all 4.16 0.00 1.18 0.38 0.02 94.27 Average: 0 4.27 0.00 1.24 0.55 0.02 93.92 Average: 1 4.31 0.00 1.33 0.55 0.02 93.79 Average: 2 3.95 0.00 1.19 0.60 0.02 94.24 Average: 3 3.81 0.00 1.04 0.14 0.01 95.00 Average: 4 3.89 0.00 1.06 0.17 0.01 94.87 Average: 5 4.27 0.00 1.10 0.14 0.01 94.47 Average: 6 4.27 0.00 1.24 0.65 0.01 93.82 Average: 7 4.52 0.00 1.24 0.21 0.02 94.02