---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20799 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-20799) 04/13/22 _x86_64_ (8 CPU) 09:22:22 LINUX RESTART (8 CPU) 09:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:24:01 223.49 11.08 212.40 0.00 1556.89 131523.06 0.00 09:25:01 170.26 0.08 170.18 0.00 8.00 23194.67 0.00 09:26:01 1.57 0.00 1.57 0.00 0.00 20.14 0.00 09:27:01 1.60 0.00 1.60 0.00 0.00 19.46 0.00 09:28:01 1.13 0.03 1.10 0.00 1.73 13.46 0.00 09:29:01 1.25 0.00 1.25 0.00 0.00 14.66 0.00 09:30:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 09:31:01 1.43 0.00 1.43 0.00 0.00 17.46 0.00 Average: 49.84 1.38 48.46 0.00 192.96 19115.62 0.00 09:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 28332056 31762932 534136 1.62 180632 3455380 2123536 6.26 1186148 2915860 620 09:25:01 27812736 31785276 508800 1.55 192984 3928360 1849852 5.45 1278136 3281140 376 09:26:01 27812112 31784660 509276 1.55 193008 3928364 1849852 5.45 1278436 3281144 16 09:27:01 27813664 31786296 507596 1.54 193048 3928368 1849852 5.45 1278116 3281172 8 09:28:01 27816924 31789588 504184 1.53 193104 3928416 1849852 5.45 1274564 3281228 24 09:29:01 27816900 31789592 504156 1.53 193120 3928424 1849852 5.45 1274348 3281228 16 09:30:01 27822812 31795692 498084 1.51 193140 3928428 1849852 5.45 1268072 3281388 12 09:31:01 27822888 31795800 498104 1.51 193164 3928432 1849852 5.45 1268688 3281392 156 Average: 27881262 31786230 508042 1.54 191525 3869272 1884062 5.55 1263314 3235569 154 09:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 ens3 468.90 331.47 6120.25 64.11 0.00 0.00 0.00 0.00 09:24:01 veth477d6ad 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 docker0 203.76 263.80 17.08 2381.41 0.00 0.00 0.00 0.00 09:24:01 lo 5.42 5.42 0.54 0.54 0.00 0.00 0.00 0.00 09:25:01 ens3 183.26 123.69 2692.43 73.50 0.00 0.00 0.00 0.00 09:25:01 docker0 12.68 16.53 0.73 91.60 0.00 0.00 0.00 0.00 09:25:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:26:01 ens3 1.05 0.72 0.16 0.12 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 0.68 0.55 0.27 0.22 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 2.68 1.38 7.22 0.10 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 81.30 56.68 1092.00 17.17 0.00 0.00 0.00 0.00 Average: docker0 26.68 34.56 2.19 304.76 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20799) 04/13/22 _x86_64_ (8 CPU) 09:22:22 LINUX RESTART (8 CPU) 09:23:02 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 12.23 0.00 5.49 2.23 0.07 79.97 09:24:01 0 13.02 0.00 5.09 1.35 0.07 80.48 09:24:01 1 11.96 0.00 6.12 6.24 0.09 75.60 09:24:01 2 13.43 0.00 5.40 1.27 0.07 79.83 09:24:01 3 11.34 0.00 6.81 4.08 0.07 77.71 09:24:01 4 11.91 0.00 5.13 0.15 0.07 82.73 09:24:01 5 12.35 0.00 5.81 2.79 0.07 78.98 09:24:01 6 11.99 0.00 4.36 0.48 0.07 83.09 09:24:01 7 11.84 0.00 5.21 1.49 0.09 81.37 09:25:01 all 19.72 0.00 4.82 0.92 0.07 74.47 09:25:01 0 21.68 0.00 5.14 0.40 0.07 72.71 09:25:01 1 18.64 0.00 5.03 0.91 0.07 75.35 09:25:01 2 20.32 0.00 4.83 0.91 0.07 73.87 09:25:01 3 20.21 0.00 4.27 1.77 0.07 73.68 09:25:01 4 19.17 0.00 4.72 1.01 0.07 75.03 09:25:01 5 19.46 0.00 4.73 0.18 0.07 75.56 09:25:01 6 19.15 0.00 4.54 0.19 0.07 76.06 09:25:01 7 19.18 0.00 5.30 1.96 0.07 73.50 09:26:01 all 0.04 0.00 0.02 0.02 0.00 99.92 09:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:26:01 1 0.07 0.00 0.03 0.00 0.02 99.88 09:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:26:01 3 0.07 0.00 0.05 0.10 0.00 99.78 09:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 6 0.07 0.00 0.03 0.00 0.00 99.90 09:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 09:27:01 all 0.04 0.00 0.02 0.01 0.00 99.93 09:27:01 0 0.03 0.00 0.02 0.00 0.02 99.93 09:27:01 1 0.05 0.00 0.03 0.00 0.00 99.92 09:27:01 2 0.02 0.00 0.02 0.02 0.00 99.95 09:27:01 3 0.07 0.00 0.02 0.05 0.02 99.85 09:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:27:01 6 0.03 0.00 0.07 0.00 0.00 99.90 09:27:01 7 0.02 0.00 0.00 0.02 0.00 99.97 09:28:01 all 0.03 0.00 0.01 0.00 0.00 99.95 09:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 1 0.02 0.00 0.02 0.02 0.00 99.95 09:28:01 2 0.07 0.00 0.02 0.00 0.00 99.92 09:28:01 3 0.03 0.00 0.00 0.02 0.00 99.95 09:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 6 0.05 0.00 0.00 0.00 0.02 99.93 09:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:29:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:29:01 2 0.03 0.00 0.02 0.02 0.00 99.93 09:29:01 3 0.03 0.00 0.02 0.02 0.02 99.92 09:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:30:01 all 0.04 0.00 0.03 0.00 0.00 99.93 09:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 1 0.05 0.00 0.07 0.00 0.00 99.88 09:30:01 2 0.02 0.00 0.03 0.02 0.00 99.93 09:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:30:01 4 0.08 0.00 0.07 0.00 0.00 99.85 09:30:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 6 0.05 0.00 0.03 0.00 0.00 99.92 09:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:31:01 all 0.03 0.00 0.02 0.03 0.00 99.91 09:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:31:01 1 0.05 0.00 0.07 0.08 0.02 99.78 09:31:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:31:01 3 0.05 0.00 0.02 0.10 0.00 99.83 09:31:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:31:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:31:01 6 0.03 0.00 0.03 0.00 0.00 99.93 09:31:01 7 0.05 0.00 0.02 0.02 0.00 99.92 Average: all 3.97 0.00 1.28 0.39 0.02 94.34 Average: 0 4.31 0.00 1.27 0.22 0.02 94.18 Average: 1 3.80 0.00 1.39 0.88 0.02 93.90 Average: 2 4.21 0.00 1.28 0.28 0.02 94.22 Average: 3 3.92 0.00 1.38 0.75 0.02 93.93 Average: 4 3.85 0.00 1.23 0.14 0.02 94.76 Average: 5 3.94 0.00 1.30 0.36 0.02 94.37 Average: 6 3.87 0.00 1.12 0.08 0.02 94.91 Average: 7 3.83 0.00 1.30 0.43 0.02 94.43