---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23749 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: 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 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23749) 08/29/22 _x86_64_ (8 CPU) 03:13:50 LINUX RESTART (8 CPU) 03:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:15:01 415.81 55.76 360.06 0.00 7440.36 193007.70 0.00 03:16:01 160.87 0.67 160.21 0.00 17.20 48203.97 0.00 03:17:01 176.70 0.08 176.62 0.00 9.47 38917.91 0.00 03:18:01 1.93 0.02 1.92 0.00 0.13 22.95 0.00 03:19:01 1.20 0.02 1.18 0.00 0.13 12.93 0.00 03:20:01 0.93 0.00 0.93 0.00 0.00 12.13 0.00 03:21:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 03:22:01 0.92 0.00 0.92 0.00 0.00 11.86 0.00 03:23:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 03:24:01 1.45 0.00 1.45 0.00 0.00 18.26 0.00 Average: 76.21 5.65 70.55 0.00 746.73 28023.32 0.00 03:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:15:01 28863700 31786280 519024 1.58 115532 3074112 1972408 5.81 1099564 2539304 126804 03:16:01 28167892 31765304 522544 1.59 165444 3621800 2028160 5.98 1315380 2925452 19744 03:17:01 27563748 31791536 498448 1.52 177348 4193564 1798520 5.30 1338856 3459016 140 03:18:01 27564644 31792600 496868 1.51 177372 4193576 1798520 5.30 1337848 3459020 60 03:19:01 27566620 31794528 494808 1.50 177396 4193580 1798520 5.30 1336476 3459028 24 03:20:01 27566864 31794824 494480 1.50 177412 4193584 1798520 5.30 1337104 3459032 172 03:21:01 27573880 31801868 487388 1.48 177424 4193588 1798520 5.30 1329076 3459036 16 03:22:01 27574376 31802516 486840 1.48 177432 4193592 1798520 5.30 1328944 3459188 188 03:23:01 27574636 31802780 486556 1.48 177436 4193592 1798520 5.30 1328816 3459188 12 03:24:01 27574804 31803004 486500 1.48 177472 4193596 1798520 5.30 1328928 3459208 44 Average: 27759116 31793524 497346 1.51 170027 4024458 1838873 5.42 1308099 3313747 14720 03:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:15:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 03:15:01 docker0 10.23 9.83 0.89 105.17 0.00 0.00 0.00 0.00 03:15:01 ens3 813.73 550.77 7558.38 111.30 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 148.23 183.24 11.64 1529.77 0.00 0.00 0.00 0.00 03:16:01 ens3 241.56 198.30 1564.33 78.54 0.00 0.00 0.00 0.00 03:17:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 03:17:01 docker0 11.15 14.91 0.66 98.73 0.00 0.00 0.00 0.00 03:17:01 ens3 168.17 120.85 2690.64 65.41 0.00 0.00 0.00 0.00 03:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.30 0.23 0.09 0.08 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.96 20.80 1.32 173.37 0.00 0.00 0.00 0.00 Average: ens3 122.42 87.05 1181.35 25.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23749) 08/29/22 _x86_64_ (8 CPU) 03:13:50 LINUX RESTART (8 CPU) 03:14:01 CPU %user %nice %system %iowait %steal %idle 03:15:01 all 10.48 0.00 4.02 3.45 0.05 82.00 03:15:01 0 9.07 0.00 3.40 0.94 0.05 86.53 03:15:01 1 11.64 0.00 5.07 4.47 0.05 78.77 03:15:01 2 10.74 0.00 3.69 1.34 0.05 84.17 03:15:01 3 9.28 0.00 5.08 4.49 0.05 81.11 03:15:01 4 12.88 0.00 3.30 1.03 0.05 82.75 03:15:01 5 9.56 0.00 3.60 1.28 0.05 85.51 03:15:01 6 11.74 0.00 4.59 9.43 0.03 74.21 03:15:01 7 8.92 0.00 3.40 4.68 0.08 82.92 03:16:01 all 26.08 0.00 4.85 1.42 0.10 67.55 03:16:01 0 25.24 0.00 5.45 0.13 0.07 69.11 03:16:01 1 26.04 0.00 4.65 0.54 0.08 68.69 03:16:01 2 24.59 0.00 4.45 0.29 0.22 70.45 03:16:01 3 26.49 0.00 4.73 0.17 0.12 68.50 03:16:01 4 26.13 0.00 4.55 1.18 0.07 68.07 03:16:01 5 28.47 0.00 4.89 1.52 0.07 65.06 03:16:01 6 26.67 0.00 5.72 7.51 0.10 60.00 03:16:01 7 25.01 0.00 4.37 0.07 0.07 70.49 03:17:01 all 19.59 0.00 3.95 1.09 0.06 75.30 03:17:01 0 19.60 0.00 3.70 0.00 0.05 76.66 03:17:01 1 18.94 0.00 4.01 0.57 0.05 76.43 03:17:01 2 19.36 0.00 4.05 0.37 0.05 76.16 03:17:01 3 21.24 0.00 3.92 0.07 0.10 74.67 03:17:01 4 18.37 0.00 3.63 0.62 0.05 77.32 03:17:01 5 19.99 0.00 4.39 2.41 0.07 73.14 03:17:01 6 18.96 0.00 3.86 4.63 0.07 72.48 03:17:01 7 20.24 0.00 4.06 0.07 0.07 75.56 03:18:01 all 0.06 0.00 0.01 0.01 0.01 99.92 03:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:18:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:18:01 3 0.00 0.00 0.02 0.00 0.02 99.97 03:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 5 0.40 0.00 0.02 0.03 0.02 99.53 03:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:19:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 03:19:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 03:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 all 0.01 0.00 0.01 0.00 0.01 99.98 03:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 5 0.03 0.00 0.03 0.00 0.03 99.90 03:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 1 0.02 0.00 0.05 0.00 0.00 99.93 03:21:01 2 0.07 0.00 0.02 0.02 0.00 99.90 03:21:01 3 0.00 0.00 0.02 0.02 0.00 99.97 03:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 5 0.07 0.00 0.03 0.00 0.00 99.90 03:21:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 all 0.01 0.00 0.03 0.00 0.00 99.95 03:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:22:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:22:01 4 0.00 0.00 0.03 0.00 0.00 99.97 03:22:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:22:01 6 0.05 0.00 0.12 0.00 0.00 99.83 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:23:01 0 0.00 0.00 0.03 0.00 0.02 99.95 03:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 all 0.04 0.00 0.00 0.00 0.00 99.95 03:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:24:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 5 0.22 0.00 0.02 0.00 0.02 99.75 03:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.59 0.00 1.28 0.60 0.02 92.50 Average: 0 5.37 0.00 1.25 0.11 0.02 93.25 Average: 1 5.64 0.00 1.37 0.55 0.02 92.41 Average: 2 5.44 0.00 1.21 0.21 0.03 93.11 Average: 3 5.66 0.00 1.37 0.47 0.03 92.47 Average: 4 5.71 0.00 1.15 0.28 0.02 92.85 Average: 5 5.86 0.00 1.30 0.52 0.03 92.28 Average: 6 5.71 0.00 1.42 2.14 0.02 90.71 Average: 7 5.37 0.00 1.17 0.48 0.02 92.96