---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-46051 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-46051) 05/10/22 _x86_64_ (8 CPU) 08:28:24 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 110.95 11.08 99.87 0.00 1982.74 80222.63 0.00 08:31:01 47.42 0.07 47.35 0.00 1.20 22263.65 0.00 08:32:01 1.12 0.00 1.12 0.00 0.00 14.41 0.00 08:33:01 1.30 0.00 1.30 0.00 0.00 16.40 0.00 08:34:01 1.15 0.02 1.13 0.00 0.13 13.73 0.00 08:35:01 1.23 0.00 1.23 0.00 0.00 16.00 0.00 08:36:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 08:37:01 1.30 0.00 1.30 0.00 0.00 16.00 0.00 Average: 20.67 1.40 19.27 0.00 248.00 12821.61 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 28833276 31760456 532236 1.62 105304 3081500 2019888 5.95 1244820 2404724 218120 08:31:01 28575628 31787144 506936 1.54 122308 3315108 1783044 5.25 1161852 2712688 300 08:32:01 28576784 31788336 505632 1.54 122340 3315104 1783044 5.25 1160180 2712692 28 08:33:01 28580860 31792648 501084 1.52 122388 3315244 1783044 5.25 1156488 2712824 196 08:34:01 28581348 31793176 500492 1.52 122440 3315244 1783044 5.25 1156052 2712828 36 08:35:01 28586812 31798992 494920 1.51 122476 3315256 1783044 5.25 1149888 2713104 16 08:36:01 28587216 31799400 494628 1.50 122500 3315260 1783044 5.25 1149748 2713108 28 08:37:01 28586688 31798924 495096 1.51 122528 3315264 1783044 5.25 1149724 2713116 48 Average: 28613576 31789884 503878 1.53 120286 3285998 1812650 5.34 1166094 2674386 27346 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 307.25 194.27 5123.28 80.63 0.00 0.00 0.00 0.00 08:30:01 vethbc93c19 5.08 5.12 0.45 38.20 0.00 0.00 0.00 0.00 08:30:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 08:30:01 docker0 6.35 6.22 0.58 49.04 0.00 0.00 0.00 0.00 08:31:01 ens3 117.11 75.01 2535.26 27.96 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.77 0.00 0.06 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 1.20 0.43 0.41 0.27 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 0.68 0.40 0.34 0.27 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.33 0.22 0.52 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 0.23 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 53.45 33.81 957.50 13.64 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 0.80 0.78 0.07 6.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-46051) 05/10/22 _x86_64_ (8 CPU) 08:28:24 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 15.53 0.00 3.70 1.59 0.08 79.09 08:30:01 0 14.47 0.00 4.45 6.52 0.08 74.48 08:30:01 1 16.83 0.00 3.75 0.39 0.07 78.96 08:30:01 2 15.78 0.00 3.68 2.97 0.08 77.49 08:30:01 3 15.72 0.00 3.62 0.35 0.08 80.22 08:30:01 4 15.50 0.00 3.09 0.79 0.07 80.55 08:30:01 5 15.39 0.00 3.75 0.15 0.08 80.63 08:30:01 6 15.90 0.00 3.23 0.52 0.08 80.27 08:30:01 7 14.68 0.00 4.06 1.05 0.10 80.11 08:31:01 all 10.09 0.00 2.21 0.60 0.05 87.04 08:31:01 0 9.35 0.00 2.41 1.12 0.05 87.07 08:31:01 1 9.51 0.00 2.26 0.18 0.05 87.99 08:31:01 2 10.38 0.00 2.28 0.59 0.05 86.70 08:31:01 3 10.05 0.00 2.16 0.32 0.05 87.42 08:31:01 4 10.06 0.00 2.88 2.20 0.05 84.80 08:31:01 5 10.76 0.00 1.79 0.00 0.05 87.40 08:31:01 6 11.06 0.00 1.78 0.02 0.05 87.09 08:31:01 7 9.58 0.00 2.12 0.40 0.05 87.84 08:32:01 all 0.21 0.00 0.00 0.01 0.00 99.78 08:32:01 0 0.05 0.00 0.02 0.02 0.00 99.92 08:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:32:01 4 1.57 0.00 0.00 0.03 0.02 98.38 08:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:33:01 all 0.28 0.00 0.01 0.00 0.00 99.70 08:33:01 0 0.02 0.00 0.00 0.02 0.00 99.97 08:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:33:01 3 0.07 0.00 0.03 0.00 0.00 99.90 08:33:01 4 2.04 0.00 0.02 0.00 0.00 97.95 08:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 08:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 7 0.03 0.00 0.02 0.02 0.00 99.93 08:34:01 all 0.27 0.00 0.01 0.01 0.00 99.70 08:34:01 0 0.00 0.00 0.05 0.05 0.00 99.90 08:34:01 1 0.02 0.00 0.00 0.02 0.00 99.97 08:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:34:01 3 0.05 0.00 0.03 0.00 0.02 99.90 08:34:01 4 1.95 0.00 0.00 0.00 0.00 98.05 08:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:34:01 6 0.07 0.00 0.00 0.00 0.00 99.93 08:34:01 7 0.07 0.00 0.00 0.00 0.00 99.93 08:35:01 all 0.29 0.00 0.07 0.00 0.00 99.64 08:35:01 0 0.08 0.00 0.07 0.00 0.02 99.83 08:35:01 1 0.03 0.00 0.08 0.00 0.00 99.88 08:35:01 2 0.07 0.00 0.13 0.00 0.00 99.80 08:35:01 3 0.07 0.00 0.03 0.00 0.00 99.90 08:35:01 4 2.02 0.00 0.13 0.02 0.00 97.84 08:35:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 08:35:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:36:01 all 0.23 0.00 0.01 0.01 0.00 99.76 08:36:01 0 0.02 0.00 0.02 0.03 0.00 99.93 08:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:36:01 2 0.00 0.00 0.02 0.02 0.00 99.97 08:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:36:01 4 1.76 0.00 0.00 0.00 0.02 98.22 08:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 all 0.08 0.00 0.01 0.01 0.00 99.89 08:37:01 0 0.02 0.00 0.03 0.07 0.00 99.88 08:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 2 0.02 0.00 0.00 0.02 0.00 99.97 08:37:01 3 0.03 0.00 0.03 0.00 0.02 99.92 08:37:01 4 0.58 0.00 0.00 0.00 0.00 99.42 08:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:37:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 3.35 0.00 0.75 0.28 0.02 95.61 Average: 0 2.98 0.00 0.87 0.97 0.02 95.15 Average: 1 3.28 0.00 0.76 0.07 0.01 95.88 Average: 2 3.26 0.00 0.76 0.44 0.02 95.52 Average: 3 3.23 0.00 0.74 0.08 0.02 95.92 Average: 4 4.39 0.00 0.75 0.37 0.02 94.47 Average: 5 3.25 0.00 0.70 0.02 0.02 96.02 Average: 6 3.36 0.00 0.62 0.07 0.02 95.93 Average: 7 3.02 0.00 0.77 0.18 0.02 96.00