---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8378 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8378) 10/17/22 _x86_64_ (8 CPU) 17:35:47 LINUX RESTART (8 CPU) 17:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:37:01 184.84 47.72 137.12 0.00 5404.87 180807.46 0.00 17:38:01 222.45 1.20 221.25 0.00 30.13 52193.17 0.00 17:39:01 179.74 0.07 179.67 0.00 6.13 42424.26 0.00 17:40:01 1.23 0.00 1.23 0.00 0.00 15.35 0.00 17:41:01 38.08 9.33 28.75 0.00 2884.05 4766.94 0.00 17:42:01 2.17 0.00 2.17 0.00 0.00 24.80 0.00 17:43:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 17:44:01 1.52 0.00 1.52 0.00 0.00 16.26 0.00 17:45:01 1.05 0.00 1.05 0.00 0.00 11.86 0.00 17:46:01 1.30 0.00 1.30 0.00 0.00 26.93 0.00 Average: 63.35 5.83 57.51 0.00 832.58 28031.94 0.00 17:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:37:01 29108148 31580584 735700 2.24 75312 2669540 1950652 5.75 997348 2414068 80860 17:38:01 28257360 31378452 920276 2.80 138868 3186080 2182596 6.43 1359764 2817372 5836 17:39:01 27586020 31578080 720936 2.19 149808 3988052 1750524 5.16 1224144 3562600 152 17:40:01 27586204 31578348 720028 2.19 149824 3988052 1750524 5.16 1223972 3562600 160 17:41:01 27285624 31552564 729008 2.22 168216 4236780 1819636 5.36 1388436 3675316 140 17:42:01 27298184 31565076 716772 2.18 168252 4236824 1800664 5.31 1374500 3675276 196 17:43:01 27304340 31571320 710432 2.16 168288 4236828 1800664 5.31 1368480 3675284 164 17:44:01 27304072 31571072 710600 2.16 168324 4236828 1800664 5.31 1368164 3675300 196 17:45:01 27304276 31571348 710300 2.16 168348 4236832 1800664 5.31 1368300 3675308 176 17:46:01 27304268 31571656 710148 2.16 168440 4236836 1800664 5.31 1368008 3675532 292 Average: 27633850 31551850 738420 2.25 152368 3925265 1845725 5.44 1304112 3440866 8817 17:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:37:01 veth226b2c0 57.98 86.54 4.63 515.40 0.00 0.00 0.00 0.04 17:37:01 docker0 59.13 87.67 4.00 522.70 0.00 0.00 0.00 0.00 17:37:01 ens3 728.09 475.16 6862.90 95.20 0.00 0.00 0.00 0.00 17:37:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 17:38:01 veth14a6fe4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 169.39 224.15 13.18 1928.86 0.00 0.00 0.00 0.00 17:38:01 ens3 289.20 228.03 1975.52 122.44 0.00 0.00 0.00 0.00 17:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:39:01 docker0 12.18 31.49 0.95 601.65 0.00 0.00 0.00 0.00 17:39:01 ens3 161.22 97.07 3305.27 19.42 0.00 0.00 0.00 0.00 17:39:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 54.24 30.84 1297.22 2.40 0.00 0.00 0.00 0.00 17:41:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.43 0.32 0.10 0.08 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.65 0.45 1.67 0.22 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 24.07 34.33 1.81 305.32 0.00 0.00 0.00 0.00 Average: ens3 123.43 83.23 1344.34 23.98 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8378) 10/17/22 _x86_64_ (8 CPU) 17:35:47 LINUX RESTART (8 CPU) 17:36:01 CPU %user %nice %system %iowait %steal %idle 17:37:01 all 8.90 0.00 3.41 1.48 0.05 86.15 17:37:01 0 10.68 0.00 3.14 0.12 0.05 86.01 17:37:01 1 9.63 0.00 3.35 0.72 0.05 86.25 17:37:01 2 9.07 0.00 3.62 0.56 0.05 86.70 17:37:01 3 8.79 0.00 4.94 0.86 0.05 85.35 17:37:01 4 8.87 0.00 3.14 0.22 0.05 87.73 17:37:01 5 8.97 0.00 3.10 0.69 0.05 87.19 17:37:01 6 9.54 0.00 2.17 2.21 0.05 86.03 17:37:01 7 5.63 0.00 3.85 6.54 0.05 83.94 17:38:01 all 26.86 0.00 6.10 0.77 0.08 66.19 17:38:01 0 26.92 0.00 6.43 0.25 0.08 66.31 17:38:01 1 28.13 0.00 5.65 0.52 0.05 65.65 17:38:01 2 26.61 0.00 6.11 0.39 0.10 66.78 17:38:01 3 26.09 0.00 6.02 0.19 0.08 67.62 17:38:01 4 27.54 0.00 5.51 0.35 0.07 66.53 17:38:01 5 25.47 0.00 5.69 0.76 0.08 67.99 17:38:01 6 27.15 0.00 6.09 0.17 0.07 66.52 17:38:01 7 26.98 0.00 7.33 3.52 0.08 62.08 17:39:01 all 20.49 0.00 4.71 1.24 0.06 73.50 17:39:01 0 20.45 0.00 4.00 0.10 0.05 75.40 17:39:01 1 20.37 0.00 4.79 0.39 0.07 74.39 17:39:01 2 19.43 0.00 4.57 2.29 0.05 73.65 17:39:01 3 20.99 0.00 4.45 0.12 0.05 74.39 17:39:01 4 20.19 0.00 6.11 5.35 0.05 68.29 17:39:01 5 20.85 0.00 4.40 0.22 0.07 74.46 17:39:01 6 20.92 0.00 4.91 0.20 0.07 73.90 17:39:01 7 20.70 0.00 4.43 1.30 0.10 73.48 17:40:01 all 0.08 0.00 0.02 0.00 0.01 99.89 17:40:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 2 0.02 0.00 0.02 0.02 0.02 99.93 17:40:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:40:01 6 0.00 0.00 0.03 0.02 0.00 99.95 17:40:01 7 0.47 0.00 0.02 0.00 0.00 99.52 17:41:01 all 1.36 0.00 0.72 0.36 0.02 97.55 17:41:01 0 0.77 0.00 0.67 0.07 0.02 98.48 17:41:01 1 1.23 0.00 0.43 0.23 0.02 98.08 17:41:01 2 0.67 0.00 0.42 0.78 0.03 98.10 17:41:01 3 2.30 0.00 1.45 0.45 0.02 95.78 17:41:01 4 1.20 0.00 0.53 0.12 0.02 98.13 17:41:01 5 1.37 0.00 0.55 0.82 0.00 97.26 17:41:01 6 1.04 0.00 0.74 0.42 0.02 97.79 17:41:01 7 2.26 0.00 0.94 0.02 0.02 96.77 17:42:01 all 0.28 0.00 0.02 0.00 0.01 99.68 17:42:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:42:01 1 1.99 0.00 0.02 0.00 0.00 98.00 17:42:01 2 0.07 0.00 0.02 0.00 0.00 99.92 17:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:42:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:42:01 5 0.02 0.00 0.02 0.02 0.02 99.93 17:42:01 6 0.02 0.00 0.03 0.02 0.02 99.92 17:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 all 0.20 0.00 0.01 0.00 0.00 99.78 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 1.42 0.00 0.02 0.00 0.00 98.56 17:43:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:43:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:43:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:44:01 all 0.08 0.00 0.02 0.01 0.00 99.89 17:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 1 0.53 0.00 0.00 0.00 0.02 99.45 17:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:44:01 4 0.03 0.00 0.07 0.00 0.02 99.88 17:44:01 5 0.00 0.00 0.00 0.03 0.00 99.97 17:44:01 6 0.02 0.00 0.03 0.02 0.00 99.93 17:44:01 7 0.02 0.00 0.05 0.00 0.00 99.93 17:45:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:45:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:45:01 1 0.03 0.00 0.02 0.00 0.02 99.93 17:45:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:45:01 3 0.03 0.00 0.03 0.02 0.02 99.90 17:45:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:45:01 5 0.05 0.00 0.02 0.02 0.00 99.92 17:45:01 6 0.00 0.00 0.02 0.00 0.02 99.97 17:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 all 0.04 0.00 0.01 0.01 0.00 99.94 17:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 1 0.05 0.00 0.00 0.02 0.00 99.93 17:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 3 0.15 0.00 0.00 0.02 0.00 99.83 17:46:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:46:01 5 0.02 0.00 0.00 0.05 0.00 99.93 17:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.79 0.00 1.49 0.39 0.02 92.31 Average: 0 5.86 0.00 1.43 0.05 0.02 92.64 Average: 1 6.31 0.00 1.42 0.19 0.02 92.06 Average: 2 5.55 0.00 1.47 0.40 0.03 92.55 Average: 3 5.81 0.00 1.69 0.16 0.02 92.31 Average: 4 5.76 0.00 1.53 0.60 0.03 92.08 Average: 5 5.64 0.00 1.37 0.26 0.02 92.71 Average: 6 5.83 0.00 1.40 0.30 0.02 92.45 Average: 7 5.56 0.00 1.65 1.12 0.03 91.64