---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6182 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: 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 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-6182) 03/29/23 _x86_64_ (8 CPU) 01:59:37 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 223.11 39.21 183.90 0.00 4294.48 143210.00 0.00 02:02:01 94.88 0.20 94.68 0.00 5.60 36550.04 0.00 02:03:01 1.38 0.00 1.38 0.00 0.00 16.15 0.00 02:04:01 0.95 0.00 0.95 0.00 0.00 12.26 0.00 02:05:01 52.74 10.58 42.16 0.00 5154.87 8767.74 0.00 02:06:01 5.20 0.02 5.18 0.00 0.13 114.25 0.00 02:07:01 2.10 0.00 2.10 0.00 0.00 24.40 0.00 02:08:01 1.88 0.00 1.88 0.00 0.00 20.80 0.00 02:09:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 02:10:01 2.18 0.00 2.18 0.00 0.00 24.66 0.00 Average: 38.59 5.00 33.58 0.00 945.48 18875.03 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27860764 31588344 718444 2.18 143416 3734216 1847268 5.44 1162472 3364472 334548 02:02:01 27964720 31580696 725772 2.21 151964 3618128 1780884 5.25 1172308 3252600 220 02:03:01 27964400 31580400 725912 2.21 151988 3618128 1780884 5.25 1172436 3252600 12 02:04:01 27970644 31586668 719528 2.19 152028 3618128 1780884 5.25 1166064 3252608 172 02:05:01 27431352 31548960 736896 2.24 186048 4073764 1812768 5.34 1507248 3416488 932 02:06:01 27453944 31566796 719172 2.19 184644 4070628 1789780 5.27 1487576 3413300 340 02:07:01 27456464 31569356 717072 2.18 184716 4070512 1789780 5.27 1486304 3413176 172 02:08:01 27456236 31569188 717232 2.18 184792 4070512 1789780 5.27 1486020 3413180 8 02:09:01 27456184 31569312 716932 2.18 184856 4070516 1789780 5.27 1486080 3413188 12 02:10:01 27455916 31569176 717004 2.18 184960 4070520 1789780 5.27 1486216 3413204 8 Average: 27647062 31572890 721396 2.19 170941 3901505 1795159 5.29 1361272 3360482 33642 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 953.34 627.98 8446.19 108.36 0.00 0.00 0.00 0.00 02:01:01 docker0 196.98 302.73 15.71 1992.69 0.00 0.00 0.00 0.00 02:01:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 02:02:01 ens3 148.84 105.35 2547.05 94.42 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:03:01 ens3 3.85 1.32 6.84 0.33 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 1.08 0.42 0.40 0.27 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 203.20 104.45 2808.77 7.27 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:06:01 ens3 0.58 0.42 0.10 0.09 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.22 0.05 0.07 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 131.16 84.02 1380.90 21.07 0.00 0.00 0.00 0.00 Average: docker0 19.70 30.28 1.57 199.26 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6182) 03/29/23 _x86_64_ (8 CPU) 01:59:37 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 12.26 0.00 4.56 1.67 0.06 81.45 02:01:01 0 14.30 0.00 4.98 1.08 0.05 79.59 02:01:01 1 13.57 0.00 3.97 3.76 0.05 78.65 02:01:01 2 11.20 0.00 4.77 1.02 0.05 82.97 02:01:01 3 10.99 0.00 3.91 1.59 0.07 83.45 02:01:01 4 11.90 0.00 4.07 0.27 0.05 83.70 02:01:01 5 14.05 0.00 4.65 2.56 0.05 78.68 02:01:01 6 12.13 0.00 4.87 0.50 0.07 82.43 02:01:01 7 9.92 0.00 5.24 2.59 0.08 82.16 02:02:01 all 17.52 0.00 3.97 0.76 0.04 77.71 02:02:01 0 17.46 0.00 4.20 0.08 0.05 78.21 02:02:01 1 16.94 0.00 3.72 0.05 0.03 79.25 02:02:01 2 18.36 0.00 3.29 0.05 0.05 78.25 02:02:01 3 15.98 0.00 4.10 0.30 0.05 79.57 02:02:01 4 18.25 0.00 3.72 0.03 0.03 77.96 02:02:01 5 17.53 0.00 4.88 5.36 0.05 72.18 02:02:01 6 17.55 0.00 3.41 0.08 0.03 78.92 02:02:01 7 18.11 0.00 4.42 0.15 0.03 77.29 02:03:01 all 0.04 0.00 0.02 0.00 0.01 99.93 02:03:01 0 0.08 0.00 0.03 0.00 0.02 99.87 02:03:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 2 0.08 0.00 0.03 0.00 0.00 99.88 02:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 5 0.00 0.00 0.00 0.03 0.00 99.97 02:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:03:01 7 0.03 0.00 0.05 0.00 0.02 99.90 02:04:01 all 0.04 0.00 0.02 0.00 0.00 99.94 02:04:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:04:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 4 0.17 0.00 0.03 0.00 0.00 99.80 02:04:01 5 0.02 0.00 0.00 0.03 0.00 99.95 02:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:04:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:05:01 all 2.14 0.00 1.37 0.32 0.03 96.14 02:05:01 0 2.73 0.00 0.80 0.18 0.03 96.25 02:05:01 1 2.51 0.00 1.05 0.32 0.03 96.09 02:05:01 2 3.05 0.00 0.88 0.07 0.02 95.98 02:05:01 3 2.19 0.00 1.25 0.20 0.02 96.35 02:05:01 4 2.49 0.00 1.42 0.53 0.05 95.50 02:05:01 5 1.29 0.00 2.28 0.62 0.03 95.78 02:05:01 6 1.37 0.00 1.15 0.13 0.02 97.33 02:05:01 7 1.46 0.00 2.16 0.54 0.02 95.83 02:06:01 all 0.10 0.00 0.06 0.02 0.01 99.81 02:06:01 0 0.07 0.00 0.10 0.00 0.00 99.83 02:06:01 1 0.07 0.00 0.07 0.05 0.00 99.82 02:06:01 2 0.07 0.00 0.03 0.02 0.02 99.87 02:06:01 3 0.10 0.00 0.05 0.02 0.02 99.82 02:06:01 4 0.28 0.00 0.12 0.00 0.02 99.58 02:06:01 5 0.10 0.00 0.05 0.02 0.00 99.83 02:06:01 6 0.03 0.00 0.05 0.08 0.02 99.82 02:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 02:07:01 all 0.01 0.00 0.01 0.01 0.00 99.96 02:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 2 0.02 0.00 0.00 0.03 0.00 99.95 02:07:01 3 0.05 0.00 0.03 0.00 0.02 99.90 02:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.02 0.00 0.00 0.05 0.00 99.93 02:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 all 0.02 0.00 0.02 0.01 0.01 99.95 02:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:08:01 3 0.03 0.00 0.05 0.00 0.02 99.90 02:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 02:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 6 0.02 0.00 0.02 0.05 0.00 99.92 02:08:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 1 0.02 0.00 0.00 0.02 0.02 99.95 02:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 3 0.05 0.00 0.03 0.00 0.00 99.92 02:09:01 4 0.05 0.00 0.02 0.00 0.00 99.93 02:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 6 0.02 0.00 0.00 0.05 0.00 99.93 02:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:10:01 0 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:10:01 2 0.03 0.00 0.02 0.02 0.02 99.92 02:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:10:01 4 0.05 0.00 0.05 0.00 0.02 99.88 02:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 6 0.02 0.00 0.00 0.07 0.00 99.92 02:10:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 3.20 0.00 1.00 0.28 0.02 95.51 Average: 0 3.46 0.00 1.02 0.13 0.02 95.37 Average: 1 3.29 0.00 0.88 0.42 0.02 95.39 Average: 2 3.25 0.00 0.89 0.12 0.02 95.71 Average: 3 2.92 0.00 0.94 0.21 0.02 95.92 Average: 4 3.31 0.00 0.94 0.08 0.02 95.64 Average: 5 3.28 0.00 1.18 0.86 0.01 94.67 Average: 6 3.10 0.00 0.95 0.10 0.01 95.83 Average: 7 2.94 0.00 1.19 0.32 0.02 95.53