---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20940 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-20940) 04/14/22 _x86_64_ (8 CPU) 12:03:16 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 220.29 4.52 215.78 0.00 402.67 109014.06 0.00 12:06:01 205.67 5.17 200.50 0.00 312.35 32738.14 0.00 12:07:01 1.53 0.00 1.53 0.00 0.00 21.20 0.00 12:08:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 12:09:01 1.52 0.02 1.50 0.00 0.13 30.26 0.00 12:10:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 12:11:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 12:12:01 3.43 1.57 1.87 0.00 49.06 23.73 0.00 Average: 54.61 1.41 53.20 0.00 95.53 17735.95 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28503108 31774680 513908 1.56 168196 3329960 1714788 5.05 1080108 2866504 336 12:06:01 27707372 31689480 587844 1.79 182160 3960020 1824016 5.38 1298628 3362448 80 12:07:01 27711828 31694048 583004 1.77 182200 3960028 1824016 5.38 1292164 3362452 12 12:08:01 27713188 31695448 581256 1.77 182244 3960028 1824016 5.38 1290708 3362452 168 12:09:01 27718296 31700644 575948 1.75 182324 3960036 1824016 5.38 1286016 3362464 44 12:10:01 27718800 31701176 575396 1.75 182356 3960036 1824016 5.38 1284100 3362460 12 12:11:01 27729864 31712276 564256 1.72 182384 3960040 1824016 5.38 1273660 3362464 12 12:12:01 27727332 31712204 564172 1.72 182416 3961516 1840120 5.42 1278100 3362068 44 Average: 27816224 31709994 568223 1.73 180535 3881458 1812376 5.34 1260436 3300414 88 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 206.68 272.49 16.87 2130.53 0.00 0.00 0.00 0.00 12:05:01 lo 3.73 3.73 0.37 0.37 0.00 0.00 0.00 0.00 12:05:01 ens3 461.76 324.96 5794.69 56.26 0.00 0.00 0.00 0.00 12:06:01 docker0 10.36 15.75 0.63 92.18 0.00 0.00 0.00 0.00 12:06:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 12:06:01 ens3 179.22 122.98 2710.01 73.55 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.42 0.22 0.26 0.19 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 8.05 4.60 13.13 0.41 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 0.12 0.10 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:12:01 ens3 30.00 27.78 6.73 43.70 0.00 0.00 0.00 0.00 Average: docker0 27.13 36.03 2.19 277.87 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 84.97 60.10 1065.66 21.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20940) 04/14/22 _x86_64_ (8 CPU) 12:03:16 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 9.92 0.00 4.32 2.10 0.06 83.60 12:05:01 0 9.98 0.00 4.53 0.85 0.07 84.58 12:05:01 1 9.99 0.00 4.12 3.97 0.05 81.86 12:05:01 2 10.12 0.00 5.60 8.10 0.07 76.11 12:05:01 3 9.33 0.00 4.57 0.12 0.07 85.91 12:05:01 4 10.10 0.00 3.89 0.12 0.05 85.84 12:05:01 5 10.28 0.00 3.77 0.56 0.05 85.34 12:05:01 6 10.14 0.00 4.36 2.60 0.07 82.83 12:05:01 7 9.38 0.00 3.73 0.51 0.07 86.31 12:06:01 all 20.74 0.00 4.90 1.33 0.08 72.95 12:06:01 0 21.64 0.00 5.71 0.71 0.08 71.86 12:06:01 1 19.54 0.00 4.47 2.46 0.08 73.44 12:06:01 2 21.42 0.00 4.79 0.91 0.08 72.80 12:06:01 3 20.21 0.00 5.56 3.23 0.08 70.92 12:06:01 4 19.71 0.00 4.57 0.69 0.07 74.97 12:06:01 5 20.44 0.00 5.06 0.29 0.07 74.14 12:06:01 6 22.08 0.00 4.41 2.03 0.07 71.41 12:06:01 7 20.88 0.00 4.65 0.34 0.07 74.07 12:07:01 all 0.25 0.00 0.01 0.01 0.00 99.72 12:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 1 0.02 0.00 0.02 0.03 0.00 99.93 12:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:07:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 5 1.91 0.00 0.03 0.00 0.00 98.06 12:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 all 0.02 0.00 0.02 0.00 0.01 99.95 12:08:01 0 0.00 0.00 0.03 0.00 0.02 99.95 12:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 3 0.03 0.00 0.02 0.02 0.02 99.92 12:08:01 4 0.00 0.00 0.02 0.00 0.02 99.97 12:08:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 all 0.14 0.00 0.02 0.01 0.01 99.83 12:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 1 0.03 0.00 0.03 0.03 0.00 99.90 12:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 3 0.05 0.00 0.05 0.02 0.00 99.88 12:09:01 4 0.05 0.00 0.03 0.00 0.02 99.90 12:09:01 5 0.76 0.00 0.00 0.00 0.00 99.24 12:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 12:09:01 7 0.08 0.00 0.05 0.00 0.02 99.85 12:10:01 all 0.13 0.00 0.02 0.00 0.01 99.84 12:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 1 0.03 0.00 0.00 0.02 0.00 99.95 12:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 12:10:01 5 0.91 0.00 0.05 0.00 0.02 99.02 12:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 4 0.03 0.00 0.03 0.00 0.02 99.92 12:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 6 0.05 0.00 0.05 0.00 0.02 99.88 12:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 all 0.38 0.00 0.06 0.01 0.01 99.55 12:12:01 0 1.48 0.00 0.05 0.00 0.02 98.45 12:12:01 1 0.18 0.00 0.08 0.02 0.02 99.70 12:12:01 2 0.12 0.00 0.02 0.00 0.00 99.87 12:12:01 3 0.40 0.00 0.07 0.02 0.02 99.50 12:12:01 4 0.15 0.00 0.08 0.02 0.00 99.75 12:12:01 5 0.38 0.00 0.03 0.03 0.00 99.55 12:12:01 6 0.08 0.00 0.05 0.00 0.00 99.87 12:12:01 7 0.23 0.00 0.07 0.00 0.00 99.70 Average: all 3.92 0.00 1.16 0.43 0.02 94.47 Average: 0 4.10 0.00 1.28 0.19 0.02 94.40 Average: 1 3.70 0.00 1.09 0.81 0.02 94.38 Average: 2 3.93 0.00 1.29 1.11 0.02 93.65 Average: 3 3.72 0.00 1.28 0.42 0.03 94.55 Average: 4 3.73 0.00 1.08 0.10 0.02 95.06 Average: 5 4.30 0.00 1.11 0.11 0.02 94.46 Average: 6 4.04 0.00 1.11 0.57 0.02 94.25 Average: 7 3.80 0.00 1.06 0.10 0.02 95.01