---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17139 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: 2800.000 BogoMIPS: 5600.00 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-17139) 07/07/22 _x86_64_ (8 CPU) 12:04:31 LINUX RESTART (8 CPU) 12:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:01 350.35 16.26 334.09 0.00 2178.87 135731.42 0.00 12:07:01 203.23 0.15 203.08 0.00 17.73 28942.91 0.00 12:08:01 32.04 0.00 32.04 0.00 0.00 16439.14 0.00 12:09:01 2.20 0.00 2.20 0.00 0.00 24.79 0.00 12:10:01 1.70 0.02 1.68 0.00 0.13 18.66 0.00 12:11:01 2.15 0.00 2.15 0.00 0.00 23.60 0.00 12:12:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 12:13:01 1.85 0.00 1.85 0.00 0.00 20.80 0.00 12:14:01 1.48 0.00 1.48 0.00 0.00 16.39 0.00 Average: 66.29 1.83 64.46 0.00 244.10 20138.29 0.00 12:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 28043208 31762896 535320 1.63 158740 3736888 2056084 6.06 1195004 3170480 164988 12:07:01 27644780 31717452 573856 1.75 169980 4062324 2321756 6.84 1309668 3422732 474188 12:08:01 27707508 31777552 513212 1.56 173684 4044840 1911960 5.63 1268480 3393336 12 12:09:01 27708440 31778528 512244 1.56 173768 4044836 1911960 5.63 1267660 3393340 12 12:10:01 27708780 31778856 511872 1.56 173832 4044852 1911960 5.63 1267540 3393348 216 12:11:01 27708196 31778352 512312 1.56 173908 4044852 1911960 5.63 1267992 3393348 176 12:12:01 27717720 31788064 502896 1.53 173988 4044856 1911960 5.63 1258732 3393468 176 12:13:01 27717452 31787848 503056 1.53 174028 4044860 1911960 5.63 1258808 3393472 176 12:14:01 27717120 31787592 503220 1.53 174104 4044860 1911960 5.63 1259172 3393472 184 Average: 27741467 31773016 518665 1.58 171781 4012574 1973507 5.82 1261451 3371888 71125 12:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 ens3 693.47 464.33 7069.32 99.98 0.00 0.00 0.00 0.00 12:06:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 12:06:01 docker0 107.55 128.26 8.80 1081.22 0.00 0.00 0.00 0.00 12:07:01 ens3 187.49 131.54 2687.90 74.25 0.00 0.00 0.00 0.00 12:07:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:07:01 docker0 10.90 14.81 0.65 92.06 0.00 0.00 0.00 0.00 12:08:01 ens3 11.60 7.62 12.42 4.51 0.00 0.00 0.00 0.00 12:08:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 12:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.55 0.37 0.27 0.21 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.48 0.18 1.08 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 99.34 67.16 1085.73 19.89 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.16 15.90 1.05 130.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17139) 07/07/22 _x86_64_ (8 CPU) 12:04:31 LINUX RESTART (8 CPU) 12:05:01 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 12.25 0.00 4.99 1.71 0.07 80.98 12:06:01 0 13.27 0.00 4.85 1.36 0.07 80.45 12:06:01 1 12.69 0.00 4.41 0.66 0.07 82.17 12:06:01 2 13.18 0.00 5.46 2.26 0.07 79.03 12:06:01 3 12.43 0.00 4.81 0.81 0.07 81.88 12:06:01 4 13.06 0.00 5.00 2.26 0.07 79.61 12:06:01 5 9.60 0.00 4.33 1.63 0.03 84.41 12:06:01 6 13.04 0.00 5.98 4.07 0.08 76.83 12:06:01 7 10.76 0.00 5.08 0.59 0.08 83.48 12:07:01 all 29.62 0.00 6.54 1.07 0.09 62.69 12:07:01 0 28.76 0.00 6.39 2.22 0.08 62.54 12:07:01 1 29.79 0.00 6.30 0.89 0.08 62.93 12:07:01 2 28.66 0.00 6.15 1.21 0.07 63.91 12:07:01 3 31.32 0.00 7.16 0.46 0.08 60.98 12:07:01 4 30.61 0.00 6.54 0.89 0.08 61.87 12:07:01 5 28.11 0.00 6.46 0.36 0.10 64.97 12:07:01 6 30.78 0.00 6.88 1.85 0.08 60.41 12:07:01 7 28.89 0.00 6.45 0.64 0.10 63.92 12:08:01 all 0.73 0.00 0.41 0.39 0.01 98.46 12:08:01 0 0.78 0.00 0.35 0.05 0.00 98.82 12:08:01 1 0.70 0.00 0.28 0.00 0.02 99.00 12:08:01 2 0.82 0.00 0.45 0.54 0.03 98.16 12:08:01 3 0.60 0.00 0.28 0.02 0.00 99.10 12:08:01 4 0.67 0.00 0.40 0.05 0.02 98.87 12:08:01 5 0.68 0.00 0.33 0.37 0.02 98.60 12:08:01 6 0.55 0.00 0.79 2.08 0.00 96.58 12:08:01 7 1.05 0.00 0.42 0.00 0.00 98.53 12:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 12:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 2 0.05 0.00 0.03 0.05 0.00 99.87 12:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:09:01 4 0.00 0.00 0.02 0.03 0.00 99.95 12:09:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:10:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 2 0.05 0.00 0.03 0.03 0.02 99.87 12:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 4 0.05 0.00 0.03 0.02 0.00 99.90 12:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 all 0.13 0.00 0.00 0.01 0.00 99.86 12:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 2 0.02 0.00 0.03 0.05 0.02 99.88 12:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 4 0.02 0.00 0.00 0.02 0.00 99.97 12:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:11:01 6 0.90 0.00 0.00 0.00 0.00 99.10 12:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 all 0.28 0.00 0.02 0.01 0.01 99.69 12:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 2 0.05 0.00 0.07 0.03 0.03 99.82 12:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 6 1.99 0.00 0.00 0.00 0.02 98.00 12:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 all 0.27 0.00 0.01 0.01 0.00 99.71 12:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 2 0.02 0.00 0.03 0.05 0.00 99.90 12:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:13:01 4 0.02 0.00 0.02 0.03 0.00 99.93 12:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 6 2.00 0.00 0.00 0.00 0.00 98.00 12:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 all 0.27 0.00 0.01 0.00 0.00 99.71 12:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 2 0.03 0.00 0.03 0.03 0.02 99.88 12:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 6 2.00 0.00 0.02 0.00 0.00 97.98 12:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 4.79 0.00 1.32 0.35 0.02 93.51 Average: 0 4.74 0.00 1.29 0.40 0.02 93.55 Average: 1 4.76 0.00 1.21 0.17 0.02 93.83 Average: 2 4.73 0.00 1.36 0.47 0.03 93.42 Average: 3 4.88 0.00 1.35 0.14 0.02 93.61 Average: 4 4.90 0.00 1.32 0.37 0.02 93.39 Average: 5 4.23 0.00 1.23 0.26 0.02 94.26 Average: 6 5.65 0.00 1.50 0.88 0.02 91.95 Average: 7 4.47 0.00 1.32 0.14 0.02 94.05