---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3023 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: 2799.956 BogoMIPS: 5599.91 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-3023) 01/18/23 _x86_64_ (8 CPU) 23:27:10 LINUX RESTART (8 CPU) 23:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:29:01 116.84 1.64 115.20 0.00 86.22 57190.98 0.00 23:30:01 31.83 0.00 31.83 0.00 0.00 12387.42 0.00 23:31:01 1.45 0.00 1.45 0.00 0.00 75.99 0.00 23:32:01 1.52 0.00 1.52 0.00 0.00 17.19 0.00 23:33:01 55.41 10.60 44.81 0.00 5155.81 8771.34 0.00 23:34:01 4.15 0.02 4.13 0.00 0.13 97.45 0.00 23:35:01 1.33 0.00 1.33 0.00 0.00 15.20 0.00 23:36:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 23:37:01 0.87 0.00 0.87 0.00 0.00 9.46 0.00 23:38:01 2.80 0.15 2.65 0.00 12.13 53.19 0.00 Average: 21.62 1.24 20.38 0.00 526.14 7780.87 0.00 23:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:29:01 27876308 31445468 858656 2.61 113796 3658088 2303132 6.79 1575172 2986540 491928 23:30:01 28540844 31589464 719020 2.19 114276 3170012 1714596 5.05 1181536 2750288 2168 23:31:01 28549216 31597888 710700 2.16 114300 3170016 1714596 5.05 1173692 2750296 12 23:32:01 28548288 31597052 711124 2.16 114336 3170020 1714596 5.05 1174208 2750292 160 23:33:01 28027740 31577764 711228 2.16 148124 3624944 1797836 5.30 1496184 2914372 152 23:34:01 28035100 31580368 707828 2.15 146716 3621680 1769236 5.21 1491552 2911144 12 23:35:01 28035564 31580908 707164 2.15 146804 3621684 1769236 5.21 1491564 2911152 8 23:36:01 28035420 31580824 707236 2.15 146844 3621696 1769236 5.21 1491396 2911156 8 23:37:01 28035396 31580840 707308 2.15 146856 3621700 1769236 5.21 1491680 2911156 8 23:38:01 28018060 31570336 716544 2.18 146964 3628424 1874336 5.52 1505064 2916992 5840 Average: 28170194 31570091 725681 2.21 133902 3490826 1819604 5.36 1407205 2871339 50030 23:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:29:01 docker0 348.36 330.05 27.09 3468.08 0.00 0.00 0.00 0.00 23:29:01 vethb582f9f 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 23:29:01 ens3 518.23 497.53 7581.39 62.66 0.00 0.00 0.00 0.00 23:29:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 23:30:01 docker0 1.08 1.08 0.07 0.08 0.00 0.00 0.00 0.00 23:30:01 ens3 14.08 9.78 10.86 6.05 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 0.45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 0.75 0.48 0.35 0.28 0.00 0.00 0.00 0.00 23:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 152.21 90.90 2753.18 6.48 0.00 0.00 0.00 0.00 23:33:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 21.25 16.68 122.17 4.13 0.00 0.00 0.00 0.00 23:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 34.42 32.62 2.68 341.59 0.00 0.00 0.00 0.00 Average: ens3 69.98 60.84 1035.84 7.87 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3023) 01/18/23 _x86_64_ (8 CPU) 23:27:10 LINUX RESTART (8 CPU) 23:28:02 CPU %user %nice %system %iowait %steal %idle 23:29:01 all 28.96 0.00 5.95 0.74 0.08 64.28 23:29:01 0 28.24 0.00 6.57 0.07 0.07 65.05 23:29:01 1 29.54 0.00 6.25 0.17 0.07 63.96 23:29:01 2 30.05 0.00 6.14 0.14 0.07 63.61 23:29:01 3 29.83 0.00 5.13 0.05 0.07 64.92 23:29:01 4 28.17 0.00 5.78 3.87 0.09 62.10 23:29:01 5 28.81 0.00 5.93 1.04 0.07 64.15 23:29:01 6 28.17 0.00 5.52 0.50 0.09 65.72 23:29:01 7 28.82 0.00 6.28 0.09 0.09 64.73 23:30:01 all 7.88 0.00 2.23 0.14 0.02 89.73 23:30:01 0 7.25 0.00 2.42 0.38 0.02 89.93 23:30:01 1 7.96 0.00 1.52 0.02 0.03 90.47 23:30:01 2 7.81 0.00 4.44 0.00 0.03 87.73 23:30:01 3 8.43 0.00 2.07 0.00 0.02 89.48 23:30:01 4 8.70 0.00 1.44 0.64 0.02 89.20 23:30:01 5 6.94 0.00 1.97 0.08 0.02 90.99 23:30:01 6 7.56 0.00 2.00 0.00 0.02 90.42 23:30:01 7 8.42 0.00 1.97 0.00 0.02 89.60 23:31:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:31:01 2 0.07 0.00 0.00 0.00 0.03 99.90 23:31:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:31:01 4 0.02 0.00 0.02 0.02 0.02 99.93 23:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:31:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:32:01 all 0.04 0.00 0.02 0.00 0.01 99.94 23:32:01 0 0.02 0.00 0.02 0.02 0.02 99.93 23:32:01 1 0.07 0.00 0.03 0.00 0.00 99.90 23:32:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:32:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:32:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:32:01 5 0.12 0.00 0.00 0.02 0.00 99.87 23:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 all 2.20 0.00 1.37 0.32 0.02 96.09 23:33:01 0 1.30 0.00 2.41 1.17 0.02 95.10 23:33:01 1 2.51 0.00 1.27 0.42 0.03 95.76 23:33:01 2 1.70 0.00 1.72 0.08 0.02 96.47 23:33:01 3 3.19 0.00 1.04 0.23 0.03 95.51 23:33:01 4 1.89 0.00 1.12 0.22 0.02 96.75 23:33:01 5 2.10 0.00 1.20 0.35 0.02 96.33 23:33:01 6 2.96 0.00 1.39 0.03 0.03 95.59 23:33:01 7 1.94 0.00 0.82 0.03 0.02 97.19 23:34:01 all 0.26 0.00 0.05 0.01 0.01 99.66 23:34:01 0 0.05 0.00 0.02 0.07 0.02 99.85 23:34:01 1 1.60 0.00 0.05 0.00 0.02 98.33 23:34:01 2 0.05 0.00 0.03 0.02 0.02 99.88 23:34:01 3 0.07 0.00 0.07 0.00 0.00 99.87 23:34:01 4 0.00 0.00 0.05 0.00 0.02 99.93 23:34:01 5 0.25 0.00 0.13 0.00 0.00 99.62 23:34:01 6 0.00 0.00 0.05 0.02 0.00 99.93 23:34:01 7 0.03 0.00 0.03 0.00 0.02 99.92 23:35:01 all 0.26 0.00 0.01 0.01 0.01 99.72 23:35:01 0 0.02 0.00 0.00 0.03 0.00 99.95 23:35:01 1 1.99 0.00 0.03 0.00 0.03 97.95 23:35:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:35:01 3 0.00 0.00 0.00 0.00 0.02 99.98 23:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 all 0.27 0.00 0.01 0.00 0.01 99.71 23:36:01 0 0.00 0.00 0.02 0.02 0.00 99.97 23:36:01 1 1.99 0.00 0.00 0.00 0.00 98.01 23:36:01 2 0.05 0.00 0.03 0.02 0.02 99.88 23:36:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:36:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:37:01 all 0.26 0.00 0.01 0.00 0.01 99.72 23:37:01 0 0.02 0.00 0.00 0.02 0.02 99.95 23:37:01 1 1.97 0.00 0.00 0.00 0.02 98.01 23:37:01 2 0.02 0.00 0.00 0.00 0.03 99.95 23:37:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:37:01 6 0.03 0.00 0.00 0.02 0.00 99.95 23:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:38:01 all 0.54 0.00 0.08 0.01 0.01 99.37 23:38:01 0 0.43 0.00 0.10 0.03 0.00 99.43 23:38:01 1 1.99 0.00 0.13 0.00 0.02 97.86 23:38:01 2 0.32 0.00 0.08 0.00 0.02 99.58 23:38:01 3 0.12 0.00 0.05 0.00 0.00 99.83 23:38:01 4 0.38 0.00 0.08 0.00 0.00 99.53 23:38:01 5 0.48 0.00 0.02 0.00 0.00 99.50 23:38:01 6 0.37 0.00 0.08 0.02 0.02 99.52 23:38:01 7 0.20 0.00 0.08 0.00 0.02 99.70 Average: all 3.99 0.00 0.96 0.12 0.02 94.92 Average: 0 3.67 0.00 1.14 0.18 0.02 95.00 Average: 1 4.87 0.00 0.91 0.06 0.02 94.14 Average: 2 3.93 0.00 1.23 0.03 0.03 94.78 Average: 3 4.10 0.00 0.83 0.03 0.02 95.02 Average: 4 3.83 0.00 0.84 0.46 0.02 94.86 Average: 5 3.79 0.00 0.91 0.15 0.01 95.14 Average: 6 3.84 0.00 0.89 0.06 0.02 95.20 Average: 7 3.86 0.00 0.90 0.01 0.02 95.21