---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21885 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-21885) 08/03/22 _x86_64_ (8 CPU) 17:09:00 LINUX RESTART (8 CPU) 17:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 169.73 1.14 168.60 0.00 35.25 61820.30 0.00 17:12:01 172.12 0.15 171.97 0.00 8.27 39398.90 0.00 17:13:01 1.57 0.00 1.57 0.00 0.00 22.14 0.00 17:14:01 1.67 0.00 1.67 0.00 0.00 19.73 0.00 17:15:01 0.92 0.02 0.90 0.00 0.13 10.80 0.00 17:16:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 17:17:01 2.60 1.57 1.03 0.00 49.98 13.46 0.00 17:18:01 1.47 0.00 1.47 0.00 0.00 17.73 0.00 17:19:01 6.63 0.23 6.40 0.00 19.06 123.85 0.00 Average: 39.52 0.34 39.18 0.00 12.48 11176.66 0.00 17:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 28007196 31523320 765900 2.33 160680 3547240 2252164 6.64 1468360 2931936 118808 17:12:01 27636860 31779256 510580 1.55 173724 4117144 1855040 5.47 1272980 3458256 240 17:13:01 27636700 31779148 510516 1.55 173776 4117148 1855040 5.47 1272464 3458264 16 17:14:01 27638896 31781368 508096 1.55 173812 4117152 1855040 5.47 1270800 3458268 24 17:15:01 27644928 31787472 501996 1.53 173828 4117160 1855040 5.47 1265200 3458320 16 17:16:01 27645068 31787628 501752 1.53 173856 4117160 1855040 5.47 1264300 3458320 16 17:17:01 27641860 31786892 502060 1.53 173892 4118660 1871260 5.51 1269656 3457916 212 17:18:01 27642656 31787716 501236 1.52 173908 4118664 1871260 5.51 1268436 3457920 8 17:19:01 27611760 31759492 524820 1.60 174076 4119988 1993096 5.87 1292380 3456228 216 Average: 27678436 31752477 536328 1.63 172395 4054480 1918109 5.65 1293842 3399492 13284 17:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 ens3 352.70 257.33 5537.78 85.10 0.00 0.00 0.00 0.00 17:11:01 lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 17:11:01 vethb9e6898 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 docker0 139.64 165.82 11.15 1506.35 0.00 0.00 0.00 0.00 17:12:01 ens3 169.97 115.86 2688.09 67.92 0.00 0.00 0.00 0.00 17:12:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 17:12:01 docker0 11.28 16.36 0.67 98.84 0.00 0.00 0.00 0.00 17:13:01 ens3 0.07 0.08 0.00 0.03 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 6.78 4.90 5.15 5.75 0.00 0.00 0.00 0.00 17:17:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 29.15 15.25 30.55 8.54 0.00 0.00 0.00 0.00 17:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.59 43.36 909.33 18.48 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 16.54 19.97 1.30 175.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21885) 08/03/22 _x86_64_ (8 CPU) 17:09:00 LINUX RESTART (8 CPU) 17:10:02 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 21.42 0.00 5.74 3.28 0.09 69.47 17:11:01 0 21.52 0.00 5.80 6.23 0.10 66.34 17:11:01 1 21.35 0.00 6.16 4.97 0.16 67.36 17:11:01 2 22.03 0.00 6.00 0.53 0.10 71.34 17:11:01 3 21.24 0.00 6.10 6.28 0.07 66.31 17:11:01 4 20.77 0.00 5.46 5.83 0.07 67.87 17:11:01 5 22.37 0.00 5.13 1.18 0.09 71.23 17:11:01 6 20.32 0.00 5.59 1.05 0.07 72.98 17:11:01 7 21.74 0.00 5.64 0.17 0.09 72.36 17:12:01 all 27.59 0.00 5.20 1.32 0.07 65.82 17:12:01 0 26.29 0.00 4.81 0.47 0.07 68.36 17:12:01 1 27.65 0.00 4.68 0.07 0.07 67.54 17:12:01 2 27.70 0.00 5.43 6.82 0.07 59.98 17:12:01 3 27.32 0.00 5.16 1.04 0.08 66.39 17:12:01 4 29.22 0.00 4.81 0.24 0.07 65.67 17:12:01 5 27.36 0.00 5.33 1.47 0.07 65.78 17:12:01 6 27.04 0.00 6.27 0.39 0.07 66.24 17:12:01 7 28.10 0.00 5.12 0.08 0.07 66.63 17:13:01 all 0.06 0.00 0.01 0.01 0.00 99.92 17:13:01 0 0.03 0.00 0.02 0.05 0.02 99.88 17:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 17:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 4 0.33 0.00 0.00 0.00 0.00 99.67 17:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 all 0.27 0.00 0.02 0.00 0.01 99.70 17:14:01 0 0.00 0.00 0.03 0.03 0.02 99.92 17:14:01 1 1.89 0.00 0.02 0.00 0.02 98.08 17:14:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:14:01 4 0.12 0.00 0.02 0.00 0.02 99.85 17:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:14:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:15:01 all 0.28 0.00 0.01 0.00 0.01 99.70 17:15:01 0 0.07 0.00 0.00 0.03 0.02 99.88 17:15:01 1 1.99 0.00 0.02 0.00 0.00 98.00 17:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:15:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 all 0.22 0.00 0.01 0.00 0.00 99.77 17:16:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:16:01 1 1.58 0.00 0.00 0.00 0.02 98.40 17:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 all 0.20 0.00 0.04 0.01 0.01 99.74 17:17:01 0 0.13 0.00 0.07 0.03 0.00 99.77 17:17:01 1 0.25 0.00 0.02 0.00 0.00 99.73 17:17:01 2 0.47 0.00 0.05 0.00 0.02 99.47 17:17:01 3 0.23 0.00 0.00 0.00 0.00 99.77 17:17:01 4 0.22 0.00 0.03 0.02 0.00 99.73 17:17:01 5 0.03 0.00 0.07 0.00 0.02 99.88 17:17:01 6 0.17 0.00 0.03 0.03 0.02 99.75 17:17:01 7 0.13 0.00 0.05 0.00 0.02 99.80 17:18:01 all 0.02 0.00 0.01 0.02 0.01 99.94 17:18:01 0 0.00 0.00 0.03 0.13 0.02 99.82 17:18:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:18:01 2 0.03 0.00 0.02 0.00 0.02 99.93 17:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:19:01 all 0.50 0.00 0.25 0.04 0.01 99.21 17:19:01 0 0.20 0.00 0.20 0.25 0.00 99.35 17:19:01 1 0.47 0.00 0.37 0.00 0.02 99.15 17:19:01 2 0.62 0.00 0.25 0.00 0.02 99.12 17:19:01 3 0.85 0.00 0.28 0.02 0.00 98.85 17:19:01 4 0.75 0.00 0.23 0.00 0.00 99.02 17:19:01 5 0.35 0.00 0.20 0.02 0.02 99.42 17:19:01 6 0.32 0.00 0.23 0.00 0.00 99.45 17:19:01 7 0.43 0.00 0.22 0.00 0.00 99.35 Average: all 5.53 0.00 1.23 0.51 0.02 92.70 Average: 0 5.29 0.00 1.20 0.79 0.03 92.70 Average: 1 6.05 0.00 1.23 0.54 0.03 92.16 Average: 2 5.59 0.00 1.29 0.81 0.03 92.28 Average: 3 5.45 0.00 1.27 0.80 0.02 92.47 Average: 4 5.63 0.00 1.15 0.66 0.02 92.54 Average: 5 5.50 0.00 1.18 0.29 0.02 93.00 Average: 6 5.26 0.00 1.34 0.16 0.02 93.23 Average: 7 5.52 0.00 1.21 0.03 0.02 93.23