---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24032 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: 2799.996 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 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24032) 12/05/23 _x86_64_ (8 CPU) 04:45:42 LINUX RESTART (8 CPU) 04:46:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:47:01 170.35 40.91 129.44 0.00 4512.05 147182.35 0.00 04:48:01 243.39 1.65 241.74 0.00 26.93 80570.57 0.00 04:49:01 401.73 0.28 401.45 0.00 4.40 78750.21 0.00 04:50:01 173.87 0.22 173.65 0.00 11.06 31368.64 0.00 04:51:01 82.95 8.03 74.92 0.00 927.58 19397.45 0.00 04:52:01 31.49 2.82 28.68 0.00 4250.62 6386.27 0.00 04:53:01 3.60 0.02 3.58 0.00 0.13 93.85 0.00 04:54:01 2.08 0.00 2.08 0.00 0.00 22.66 0.00 04:55:01 1.43 0.00 1.43 0.00 0.00 15.33 0.00 04:56:01 2.13 0.00 2.13 0.00 0.00 24.00 0.00 Average: 111.11 5.27 105.83 0.00 961.44 36010.62 0.00 04:46:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 28888508 31578400 745488 2.27 78516 2877880 2047160 6.03 1021380 2595000 279364 04:48:01 27337288 31530004 774196 2.35 157896 4165788 1952304 5.75 1255060 3755240 235120 04:49:01 25972820 31386628 909212 2.76 223676 5171604 1973304 5.82 1524912 4687928 540 04:50:01 25971716 31541624 758384 2.31 228604 5325640 1783436 5.26 1645540 4578764 896 04:51:01 25336192 31526864 742504 2.26 247296 5884780 1725888 5.09 1738324 5047600 1688 04:52:01 25011384 31540552 728520 2.22 260600 6202608 1731524 5.10 1949500 5150836 184 04:53:01 25027504 31551812 717344 2.18 259124 6199352 1715304 5.06 1936880 5147640 12 04:54:01 25027480 31551852 717260 2.18 259180 6199360 1715304 5.06 1937564 5147644 12 04:55:01 25029456 31553880 715184 2.17 259224 6199364 1715304 5.06 1935688 5147644 8 04:56:01 25028660 31553144 715816 2.18 259280 6199372 1715304 5.06 1940820 5147648 24 Average: 25863101 31531476 752391 2.29 223340 5442575 1807483 5.33 1688567 4640594 51785 04:46:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 ens3 828.13 495.14 8512.25 143.78 0.00 0.00 0.00 0.00 04:47:01 docker0 18.55 20.17 1.34 381.76 0.00 0.00 0.00 0.00 04:47:01 lo 9.31 9.31 0.97 0.97 0.00 0.00 0.00 0.00 04:48:01 vetha93f849 21.83 68.52 1.70 1418.43 0.00 0.00 0.00 0.12 04:48:01 ens3 517.50 279.62 4545.84 39.31 0.00 0.00 0.00 0.00 04:48:01 veth872defa 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:48:01 docker0 240.93 457.09 19.68 3808.32 0.00 0.00 0.00 0.00 04:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:49:01 ens3 705.53 633.19 4528.79 81.35 0.00 0.00 0.00 0.00 04:49:01 veth872defa 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:49:01 docker0 610.68 672.92 58.86 4502.09 0.00 0.00 0.00 0.00 04:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 veth0615d24 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:50:01 ens3 62.81 70.04 94.50 111.81 0.00 0.00 0.00 0.00 04:50:01 docker0 3.58 6.65 0.21 61.88 0.00 0.00 0.00 0.00 04:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:51:01 ens3 151.32 90.57 3223.86 12.85 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:52:01 ens3 124.83 63.14 2026.81 4.38 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:53:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 0.68 0.37 2.08 0.03 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 1.52 0.68 0.10 9.37 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 237.27 162.17 2272.63 39.94 0.00 0.00 0.00 0.00 Average: docker0 87.60 116.00 8.03 877.06 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24032) 12/05/23 _x86_64_ (8 CPU) 04:45:42 LINUX RESTART (8 CPU) 04:46:03 CPU %user %nice %system %iowait %steal %idle 04:47:01 all 10.17 0.00 3.46 2.45 0.06 83.86 04:47:01 0 10.35 0.00 2.75 3.69 0.05 83.15 04:47:01 1 11.51 0.00 3.35 0.83 0.07 84.23 04:47:01 2 11.52 0.00 3.46 1.57 0.05 83.40 04:47:01 3 9.12 0.00 3.13 0.64 0.07 87.04 04:47:01 4 11.92 0.00 4.43 6.04 0.05 77.55 04:47:01 5 8.34 0.00 4.11 6.16 0.07 81.32 04:47:01 6 9.51 0.00 2.89 0.23 0.05 87.32 04:47:01 7 9.10 0.00 3.55 0.47 0.05 86.82 04:48:01 all 17.86 0.00 4.43 3.19 0.07 74.45 04:48:01 0 16.60 0.00 6.11 14.12 0.08 63.08 04:48:01 1 18.42 0.00 4.07 3.17 0.07 74.27 04:48:01 2 17.43 0.00 4.04 0.19 0.05 78.29 04:48:01 3 17.34 0.00 3.99 0.39 0.07 78.22 04:48:01 4 17.49 0.00 3.86 1.23 0.07 77.35 04:48:01 5 16.75 0.00 4.22 5.63 0.07 73.33 04:48:01 6 18.51 0.00 3.57 0.24 0.07 77.62 04:48:01 7 20.32 0.00 5.62 0.66 0.08 73.32 04:49:01 all 10.71 0.00 3.48 4.03 0.07 81.71 04:49:01 0 7.59 0.00 2.21 1.05 0.07 89.08 04:49:01 1 13.78 0.00 5.11 5.48 0.07 75.57 04:49:01 2 30.87 0.00 4.04 0.55 0.07 64.47 04:49:01 3 1.29 0.00 1.46 3.00 0.05 94.20 04:49:01 4 8.33 0.00 2.60 4.74 0.07 84.27 04:49:01 5 7.00 0.00 3.86 9.14 0.13 79.86 04:49:01 6 7.09 0.00 2.64 0.05 0.03 90.19 04:49:01 7 9.75 0.00 5.96 8.39 0.09 75.81 04:50:01 all 26.68 0.00 3.84 1.60 0.08 67.81 04:50:01 0 25.86 0.00 4.30 0.64 0.10 69.11 04:50:01 1 43.88 0.00 4.37 5.06 0.10 46.59 04:50:01 2 23.28 0.00 3.38 1.27 0.07 71.99 04:50:01 3 21.73 0.00 3.42 0.44 0.07 74.35 04:50:01 4 24.26 0.00 4.45 2.75 0.07 68.47 04:50:01 5 22.28 0.00 3.23 0.08 0.05 74.35 04:50:01 6 28.13 0.00 4.13 1.33 0.08 66.33 04:50:01 7 24.04 0.00 3.41 1.26 0.08 71.20 04:51:01 all 3.66 0.00 1.69 0.86 0.04 93.75 04:51:01 0 3.54 0.00 1.54 0.02 0.03 94.87 04:51:01 1 3.73 0.00 2.44 4.12 0.03 89.68 04:51:01 2 4.35 0.00 1.34 0.57 0.03 93.71 04:51:01 3 3.47 0.00 1.64 0.33 0.02 94.54 04:51:01 4 3.15 0.00 1.34 1.36 0.03 94.11 04:51:01 5 3.95 0.00 1.22 0.40 0.05 94.38 04:51:01 6 3.73 0.00 1.59 0.03 0.03 94.61 04:51:01 7 3.40 0.00 2.39 0.07 0.05 94.09 04:52:01 all 1.33 0.00 0.67 0.28 0.03 97.70 04:52:01 0 1.30 0.00 0.90 0.15 0.02 97.63 04:52:01 1 0.57 0.00 0.29 0.08 0.02 99.04 04:52:01 2 1.33 0.00 0.42 0.00 0.02 98.23 04:52:01 3 1.72 0.00 1.17 0.15 0.03 96.93 04:52:01 4 2.76 0.00 0.94 0.73 0.03 95.54 04:52:01 5 1.37 0.00 0.72 1.02 0.03 96.87 04:52:01 6 0.90 0.00 0.57 0.03 0.03 98.47 04:52:01 7 0.70 0.00 0.37 0.03 0.02 98.88 04:53:01 all 0.08 0.00 0.05 0.01 0.01 99.85 04:53:01 0 0.07 0.00 0.03 0.00 0.00 99.90 04:53:01 1 0.08 0.00 0.05 0.05 0.02 99.80 04:53:01 2 0.03 0.00 0.05 0.00 0.00 99.92 04:53:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:53:01 4 0.07 0.00 0.07 0.02 0.03 99.82 04:53:01 5 0.10 0.00 0.03 0.00 0.00 99.87 04:53:01 6 0.22 0.00 0.07 0.02 0.00 99.70 04:53:01 7 0.03 0.00 0.05 0.00 0.02 99.90 04:54:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 1 0.02 0.00 0.02 0.03 0.03 99.90 04:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:54:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:54:01 5 0.07 0.00 0.03 0.00 0.02 99.88 04:54:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 all 0.04 0.00 0.01 0.01 0.01 99.94 04:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 1 0.05 0.00 0.00 0.07 0.00 99.88 04:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:55:01 4 0.03 0.00 0.00 0.00 0.03 99.93 04:55:01 5 0.10 0.00 0.05 0.00 0.02 99.83 04:55:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 all 0.06 0.00 0.01 0.01 0.01 99.91 04:56:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:56:01 1 0.08 0.00 0.02 0.03 0.02 99.85 04:56:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:56:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:56:01 4 0.07 0.00 0.02 0.02 0.02 99.88 04:56:01 5 0.25 0.00 0.00 0.00 0.00 99.75 04:56:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 7.02 0.00 1.75 1.23 0.04 89.96 Average: 0 6.49 0.00 1.77 1.94 0.04 89.76 Average: 1 9.18 0.00 1.96 1.89 0.04 86.93 Average: 2 8.85 0.00 1.66 0.41 0.03 89.05 Average: 3 5.45 0.00 1.48 0.49 0.03 92.55 Average: 4 6.77 0.00 1.76 1.67 0.04 89.77 Average: 5 5.99 0.00 1.73 2.21 0.04 90.02 Average: 6 6.77 0.00 1.54 0.19 0.03 91.46 Average: 7 6.68 0.00 2.11 1.07 0.04 90.09