---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8534 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-8534) 03/22/22 _x86_64_ (8 CPU) 04:05:00 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 193.41 1.69 191.71 0.00 26.57 82893.20 0.00 04:08:01 177.60 0.08 177.52 0.00 6.27 28886.12 0.00 04:09:01 1.55 0.00 1.55 0.00 0.00 18.27 0.00 04:10:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 04:11:01 0.97 0.02 0.95 0.00 0.13 11.33 0.00 04:12:01 1.57 0.00 1.57 0.00 0.00 17.33 0.00 04:13:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 04:14:01 1.53 0.00 1.53 0.00 0.00 16.39 0.00 Average: 47.09 0.22 46.87 0.00 4.07 13838.77 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28271036 31757856 537988 1.64 176620 3499956 1877776 5.53 1339916 2809060 90520 04:08:01 27754060 31754988 540136 1.64 188828 3964180 1806976 5.33 1384932 3237464 128 04:09:01 27754056 31755072 539740 1.64 188876 3964184 1806976 5.33 1384748 3237468 24 04:10:01 27760760 31761796 532988 1.62 188920 3964176 1806976 5.33 1378168 3237476 20 04:11:01 27760560 31761620 533160 1.62 188936 3964192 1806976 5.33 1378344 3237484 8 04:12:01 27766088 31767164 527344 1.60 188960 3964196 1806976 5.33 1373164 3237488 8 04:13:01 27766080 31767276 527284 1.60 189000 3964204 1806976 5.33 1373148 3237580 12 04:14:01 27766252 31767496 527012 1.60 189028 3964208 1806976 5.33 1373168 3237588 12 Average: 27824862 31761658 533206 1.62 187396 3906162 1815826 5.35 1373198 3183951 11342 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 163.82 229.59 13.74 2114.42 0.00 0.00 0.00 0.00 04:07:01 ens3 289.17 209.18 2148.82 78.08 0.00 0.00 0.00 0.00 04:07:01 vethb04e814 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:08:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:08:01 docker0 14.83 18.71 0.84 89.36 0.00 0.00 0.00 0.00 04:08:01 ens3 155.84 93.53 2691.21 21.77 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 12.83 15.03 1.14 19.45 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 4.38 8.33 0.35 7.59 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 22.03 30.62 1.80 271.61 0.00 0.00 0.00 0.00 Average: ens3 57.36 40.45 601.91 15.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8534) 03/22/22 _x86_64_ (8 CPU) 04:05:00 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 26.71 0.00 7.05 1.88 0.08 64.29 04:07:01 0 27.95 0.00 6.37 0.29 0.09 65.31 04:07:01 1 26.94 0.00 7.11 1.79 0.07 64.09 04:07:01 2 26.66 0.00 8.02 3.85 0.09 61.38 04:07:01 3 26.37 0.00 6.64 0.17 0.07 66.74 04:07:01 4 27.92 0.00 7.42 3.90 0.09 60.67 04:07:01 5 25.22 0.00 6.41 1.26 0.07 67.04 04:07:01 6 26.07 0.00 6.33 0.46 0.09 67.05 04:07:01 7 26.51 0.00 8.11 3.30 0.10 61.97 04:08:01 all 10.41 0.00 3.42 0.98 0.05 85.14 04:08:01 0 10.45 0.00 3.89 1.90 0.05 83.71 04:08:01 1 11.53 0.00 3.25 0.29 0.05 84.89 04:08:01 2 9.97 0.00 3.15 1.06 0.05 85.77 04:08:01 3 11.56 0.00 3.63 0.42 0.05 84.34 04:08:01 4 9.79 0.00 3.12 0.57 0.03 86.48 04:08:01 5 9.82 0.00 3.69 2.95 0.05 83.50 04:08:01 6 10.18 0.00 3.08 0.50 0.03 86.20 04:08:01 7 10.00 0.00 3.59 0.12 0.05 86.24 04:09:01 all 0.04 0.00 0.03 0.01 0.01 99.92 04:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 04:09:01 1 0.08 0.00 0.03 0.00 0.02 99.87 04:09:01 2 0.03 0.00 0.02 0.03 0.00 99.92 04:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:09:01 5 0.05 0.00 0.05 0.00 0.02 99.88 04:09:01 6 0.10 0.00 0.03 0.00 0.00 99.87 04:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:10:01 all 0.03 0.00 0.02 0.00 0.00 99.94 04:10:01 0 0.05 0.00 0.03 0.02 0.00 99.90 04:10:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:10:01 2 0.03 0.00 0.02 0.02 0.00 99.93 04:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:10:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:11:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:11:01 1 0.00 0.00 0.03 0.00 0.00 99.97 04:11:01 2 0.05 0.00 0.03 0.02 0.00 99.90 04:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:12:01 0 0.02 0.00 0.03 0.02 0.00 99.93 04:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:13:01 0 0.00 0.00 0.00 0.02 0.02 99.97 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.00 0.00 0.02 0.03 0.00 99.95 04:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:14:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 04:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.56 0.00 1.30 0.35 0.02 93.77 Average: 0 4.72 0.00 1.27 0.29 0.02 93.70 Average: 1 4.74 0.00 1.28 0.25 0.02 93.70 Average: 2 4.50 0.00 1.38 0.62 0.02 93.49 Average: 3 4.67 0.00 1.27 0.07 0.01 93.97 Average: 4 4.61 0.00 1.30 0.54 0.02 93.53 Average: 5 4.30 0.00 1.26 0.52 0.02 93.89 Average: 6 4.46 0.00 1.16 0.12 0.02 94.24 Average: 7 4.47 0.00 1.44 0.41 0.02 93.65