---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8951 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: 2799.998 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-8951) 03/23/22 _x86_64_ (8 CPU) 23:07:51 LINUX RESTART (8 CPU) 23:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:09:01 325.91 56.79 269.12 0.00 7461.96 186308.42 0.00 23:10:01 124.95 1.60 123.35 0.00 23.60 61881.95 0.00 23:11:01 1.58 0.00 1.58 0.00 0.00 23.88 0.00 23:12:01 1.28 0.00 1.28 0.00 0.00 15.86 0.00 23:13:01 1.18 0.02 1.17 0.00 0.13 13.73 0.00 23:14:01 1.62 0.00 1.62 0.00 0.00 20.13 0.00 23:15:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 Average: 65.35 8.34 57.01 0.00 1069.23 35462.84 0.00 23:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:09:01 29153636 31778140 552824 1.68 97024 2823120 2203428 6.49 1151764 2252880 395472 23:10:01 28558836 31798104 498344 1.52 148776 3330496 1765832 5.20 1189360 2720044 516 23:11:01 28559448 31798788 497440 1.51 148812 3330504 1765832 5.20 1188912 2720048 20 23:12:01 28560060 31799572 496404 1.51 148840 3330496 1765832 5.20 1190296 2720184 8 23:13:01 28560092 31799772 495968 1.51 148884 3330512 1787052 5.27 1190556 2720196 40 23:14:01 28566824 31806572 489124 1.49 148928 3330516 1787052 5.27 1183208 2720200 52 23:15:01 28567280 31807208 488572 1.49 148956 3330520 1787052 5.27 1182688 2720360 16 Average: 28646597 31798308 502668 1.53 141460 3258023 1837440 5.42 1182398 2653416 56589 23:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:09:01 docker0 785.85 460.46 66.75 2713.78 0.00 0.00 0.00 0.00 23:09:01 ens3 1531.88 1689.10 10737.72 222.77 0.00 0.00 0.00 0.00 23:09:01 lo 5.33 5.33 0.51 0.51 0.00 0.00 0.00 0.00 23:10:01 docker0 97.45 123.90 8.14 991.10 0.00 0.00 0.00 0.00 23:10:01 ens3 153.87 114.98 1019.07 20.63 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.80 0.15 0.15 0.07 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 24.39 17.64 12.52 23.36 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 4.38 4.30 0.51 7.12 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 3.13 3.17 0.27 6.92 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 126.17 83.47 10.70 529.19 0.00 0.00 0.00 0.00 Average: ens3 245.47 261.30 1681.22 40.12 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8951) 03/23/22 _x86_64_ (8 CPU) 23:07:51 LINUX RESTART (8 CPU) 23:08:01 CPU %user %nice %system %iowait %steal %idle 23:09:01 all 11.00 0.00 4.05 2.32 0.06 82.58 23:09:01 0 10.17 0.00 3.36 1.75 0.05 84.66 23:09:01 1 11.83 0.00 3.86 1.36 0.05 82.90 23:09:01 2 10.02 0.00 3.42 0.77 0.05 85.73 23:09:01 3 13.26 0.00 5.65 0.37 0.08 80.64 23:09:01 4 11.17 0.00 3.16 2.42 0.07 83.19 23:09:01 5 13.71 0.00 4.46 5.75 0.05 76.02 23:09:01 6 9.86 0.00 3.62 3.94 0.05 82.53 23:09:01 7 7.96 0.00 4.86 2.16 0.05 84.97 23:10:01 all 6.67 0.00 3.33 1.42 0.04 88.53 23:10:01 0 6.08 0.00 2.62 0.20 0.03 91.06 23:10:01 1 6.58 0.00 4.21 0.19 0.05 88.97 23:10:01 2 6.29 0.00 2.86 0.22 0.05 90.58 23:10:01 3 6.86 0.00 3.11 0.13 0.05 89.84 23:10:01 4 6.82 0.00 3.29 0.20 0.03 89.66 23:10:01 5 7.81 0.00 2.87 0.55 0.03 88.73 23:10:01 6 6.34 0.00 3.88 5.45 0.05 84.28 23:10:01 7 6.56 0.00 3.83 4.47 0.05 85.09 23:11:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:11:01 4 0.03 0.00 0.00 0.00 0.02 99.95 23:11:01 5 0.02 0.00 0.02 0.00 0.02 99.95 23:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 23:11:01 7 0.03 0.00 0.03 0.07 0.00 99.87 23:12:01 all 0.09 0.00 0.05 0.00 0.00 99.86 23:12:01 0 0.10 0.00 0.05 0.00 0.00 99.85 23:12:01 1 0.13 0.00 0.10 0.00 0.02 99.75 23:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 23:12:01 3 0.08 0.00 0.02 0.00 0.00 99.90 23:12:01 4 0.05 0.00 0.00 0.00 0.02 99.93 23:12:01 5 0.10 0.00 0.07 0.00 0.00 99.83 23:12:01 6 0.13 0.00 0.02 0.02 0.00 99.83 23:12:01 7 0.07 0.00 0.08 0.02 0.00 99.83 23:13:01 all 0.02 0.00 0.02 0.00 0.00 99.94 23:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 1 0.07 0.00 0.05 0.00 0.02 99.87 23:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:13:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:13:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:13:01 6 0.02 0.00 0.00 0.03 0.00 99.95 23:13:01 7 0.02 0.00 0.05 0.00 0.02 99.92 23:14:01 all 0.06 0.00 0.02 0.01 0.00 99.91 23:14:01 0 0.08 0.00 0.03 0.00 0.02 99.87 23:14:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:14:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:14:01 5 0.17 0.00 0.05 0.00 0.00 99.78 23:14:01 6 0.03 0.00 0.00 0.05 0.00 99.92 23:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:15:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:15:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:15:01 4 0.02 0.00 0.00 0.02 0.02 99.95 23:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:15:01 6 0.00 0.00 0.02 0.02 0.02 99.95 23:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 2.53 0.00 1.06 0.53 0.02 95.85 Average: 0 2.34 0.00 0.87 0.28 0.01 96.50 Average: 1 2.65 0.00 1.18 0.22 0.03 95.92 Average: 2 2.33 0.00 0.90 0.14 0.01 96.61 Average: 3 2.88 0.00 1.26 0.07 0.02 95.77 Average: 4 2.58 0.00 0.92 0.37 0.02 96.10 Average: 5 3.10 0.00 1.06 0.89 0.01 94.93 Average: 6 2.32 0.00 1.07 1.35 0.02 95.24 Average: 7 2.07 0.00 1.25 0.95 0.02 95.71