---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-905 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-905) 06/03/22 _x86_64_ (8 CPU) 07:10:11 LINUX RESTART (8 CPU) 07:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:12:01 167.59 1.86 165.72 0.00 47.03 68812.74 0.00 07:13:01 203.23 0.05 203.18 0.00 5.20 40755.87 0.00 07:14:01 1.27 0.00 1.27 0.00 0.00 15.21 0.00 07:15:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 07:16:01 1.08 0.02 1.07 0.00 0.13 13.33 0.00 07:17:01 1.42 0.02 1.40 0.00 0.13 17.73 0.00 07:18:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 07:19:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 Average: 47.04 0.24 46.80 0.00 6.48 13592.02 0.00 07:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 27990456 31348948 947988 2.88 159632 3395960 2510556 7.40 1702732 2729596 120588 07:13:01 27772384 31770368 525052 1.60 173060 3977928 1832776 5.40 1357028 3247132 148 07:14:01 27773752 31771816 523184 1.59 173088 3977932 1832776 5.40 1356088 3247136 16 07:15:01 27774392 31772536 522204 1.59 173108 3977932 1832776 5.40 1354536 3247136 8 07:16:01 27778724 31776956 517604 1.57 173156 3977940 1832776 5.40 1351008 3247140 44 07:17:01 27778380 31776696 517564 1.57 173192 3977948 1832776 5.40 1351180 3247156 200 07:18:01 27783752 31782152 512148 1.56 173212 3977952 1832776 5.40 1346232 3247168 16 07:19:01 27783380 31781796 512472 1.56 173236 3977956 1832776 5.40 1346236 3247172 16 Average: 27804402 31722658 572277 1.74 171460 3905194 1917498 5.65 1395630 3182454 15130 07:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 veth03617f4 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 07:12:01 docker0 128.28 155.18 10.30 1245.07 0.00 0.00 0.00 0.00 07:12:01 ens3 333.97 242.48 4680.23 88.89 0.00 0.00 0.00 0.00 07:12:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 07:13:01 docker0 17.55 21.15 1.05 90.01 0.00 0.00 0.00 0.00 07:13:01 ens3 155.77 97.53 2680.52 22.59 0.00 0.00 0.00 0.00 07:13:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 0.73 0.77 0.05 0.09 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 0.33 0.38 0.02 0.03 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 18.00 21.76 1.40 164.64 0.00 0.00 0.00 0.00 Average: ens3 60.83 42.27 912.25 13.81 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-905) 06/03/22 _x86_64_ (8 CPU) 07:10:11 LINUX RESTART (8 CPU) 07:11:02 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 27.95 0.00 6.51 1.42 0.09 64.04 07:12:01 0 26.73 0.00 6.89 2.46 0.09 63.83 07:12:01 1 28.18 0.00 7.20 1.12 0.09 63.42 07:12:01 2 28.16 0.00 6.19 1.96 0.09 63.60 07:12:01 3 28.58 0.00 5.69 0.45 0.09 65.20 07:12:01 4 27.95 0.00 5.73 0.28 0.09 65.96 07:12:01 5 26.06 0.00 7.40 2.55 0.07 63.92 07:12:01 6 27.73 0.00 6.92 2.36 0.09 62.90 07:12:01 7 30.19 0.00 6.04 0.21 0.10 63.46 07:13:01 all 21.12 0.00 5.08 1.41 0.07 72.32 07:13:01 0 21.58 0.00 5.23 2.91 0.07 70.21 07:13:01 1 19.22 0.00 5.22 0.66 0.07 74.84 07:13:01 2 20.90 0.00 5.36 4.84 0.08 68.81 07:13:01 3 21.56 0.00 5.09 0.15 0.07 73.13 07:13:01 4 21.78 0.00 4.91 0.10 0.07 73.14 07:13:01 5 20.82 0.00 5.12 1.58 0.08 72.39 07:13:01 6 23.14 0.00 4.96 0.57 0.07 71.26 07:13:01 7 19.94 0.00 4.73 0.42 0.07 74.84 07:14:01 all 0.03 0.00 0.01 0.00 0.00 99.95 07:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:14:01 2 0.03 0.00 0.02 0.02 0.00 99.93 07:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:14:01 4 0.07 0.00 0.02 0.00 0.00 99.92 07:14:01 5 0.03 0.00 0.03 0.02 0.00 99.92 07:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 07:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:15:01 all 0.04 0.00 0.02 0.01 0.00 99.93 07:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:15:01 2 0.05 0.00 0.02 0.03 0.00 99.90 07:15:01 3 0.03 0.00 0.03 0.00 0.00 99.93 07:15:01 4 0.00 0.00 0.02 0.00 0.02 99.97 07:15:01 5 0.03 0.00 0.03 0.03 0.00 99.90 07:15:01 6 0.05 0.00 0.02 0.00 0.02 99.92 07:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 07:16:01 all 0.03 0.00 0.02 0.02 0.00 99.93 07:16:01 0 0.02 0.00 0.02 0.02 0.02 99.93 07:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 5 0.08 0.00 0.03 0.03 0.02 99.83 07:16:01 6 0.05 0.00 0.00 0.02 0.00 99.93 07:16:01 7 0.03 0.00 0.03 0.07 0.00 99.87 07:17:01 all 0.05 0.00 0.02 0.01 0.00 99.92 07:17:01 0 0.10 0.00 0.05 0.00 0.00 99.85 07:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:17:01 2 0.02 0.00 0.00 0.02 0.00 99.97 07:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:17:01 5 0.05 0.00 0.02 0.02 0.00 99.92 07:17:01 6 0.10 0.00 0.00 0.02 0.00 99.88 07:17:01 7 0.07 0.00 0.03 0.00 0.00 99.90 07:18:01 all 0.02 0.00 0.01 0.00 0.00 99.96 07:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 07:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:18:01 5 0.03 0.00 0.02 0.02 0.00 99.93 07:18:01 6 0.03 0.00 0.02 0.02 0.00 99.93 07:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 07:19:01 0 0.03 0.00 0.05 0.00 0.00 99.92 07:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:19:01 5 0.00 0.00 0.02 0.03 0.00 99.95 07:19:01 6 0.03 0.00 0.02 0.02 0.00 99.93 07:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.05 0.00 1.44 0.35 0.02 92.14 Average: 0 5.96 0.00 1.51 0.66 0.02 91.85 Average: 1 5.82 0.00 1.53 0.22 0.02 92.41 Average: 2 6.06 0.00 1.44 0.85 0.02 91.63 Average: 3 6.17 0.00 1.34 0.07 0.02 92.40 Average: 4 6.13 0.00 1.32 0.05 0.02 92.49 Average: 5 5.79 0.00 1.56 0.53 0.02 92.11 Average: 6 6.31 0.00 1.47 0.37 0.02 91.83 Average: 7 6.17 0.00 1.33 0.09 0.02 92.39