---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16805 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: 2799.976 BogoMIPS: 5599.95 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 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16805) 07/04/22 _x86_64_ (8 CPU) 10:09:10 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 186.52 4.00 182.52 0.00 372.96 68093.92 0.00 10:12:01 190.22 0.03 190.18 0.00 0.93 40277.29 0.00 10:13:01 1.33 0.00 1.33 0.00 0.00 15.21 0.00 10:14:01 1.58 0.00 1.58 0.00 0.00 17.06 0.00 10:15:01 1.17 0.02 1.15 0.00 0.13 13.33 0.00 10:16:01 2.98 1.57 1.42 0.00 49.06 17.73 0.00 10:17:01 1.00 0.02 0.98 0.00 0.13 12.26 0.00 10:18:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 10:19:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 Average: 42.79 0.62 42.17 0.00 46.43 11950.97 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 27783464 31248448 1045924 3.18 160360 3499444 2630820 7.75 1808376 2830744 143640 10:12:01 27705564 31778544 515576 1.57 173592 4049876 1883692 5.55 1335268 3332672 148 10:13:01 27706232 31779284 514648 1.57 173620 4049880 1883692 5.55 1334664 3332676 196 10:14:01 27707696 31780780 513040 1.56 173648 4049880 1883692 5.55 1333596 3332676 12 10:15:01 27714664 31787824 505944 1.54 173688 4049888 1883692 5.55 1326400 3332744 20 10:16:01 27710988 31786592 507012 1.54 173716 4051364 1899880 5.60 1330924 3332292 20 10:17:01 27717492 31793140 500412 1.52 173748 4051364 1899880 5.60 1323724 3332268 24 10:18:01 27717304 31793068 500008 1.52 173772 4051372 1899880 5.60 1323992 3332272 12 10:19:01 27717296 31793068 499964 1.52 173800 4051372 1899880 5.60 1323732 3332272 8 Average: 27720078 31726750 566948 1.72 172216 3989382 1973901 5.82 1382297 3276735 16009 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 109.45 129.26 9.05 1082.30 0.00 0.00 0.00 0.00 10:11:01 veth9703698 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:11:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 10:11:01 ens3 375.59 273.08 5068.00 90.11 0.00 0.00 0.00 0.00 10:12:01 docker0 16.41 20.15 0.96 89.89 0.00 0.00 0.00 0.00 10:12:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:12:01 ens3 184.19 128.46 2692.46 69.82 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.70 0.70 0.04 0.07 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.37 0.38 0.02 0.03 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:16:01 ens3 7.38 4.55 6.01 5.71 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.81 16.40 1.10 128.51 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 62.60 44.85 855.30 18.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16805) 07/04/22 _x86_64_ (8 CPU) 10:09:10 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 26.61 0.00 5.92 1.09 0.07 66.32 10:11:01 0 26.94 0.00 6.40 3.82 0.07 62.77 10:11:01 1 27.22 0.00 5.86 0.34 0.09 66.49 10:11:01 2 25.25 0.00 5.40 0.88 0.07 68.40 10:11:01 3 28.89 0.00 5.75 0.19 0.07 65.10 10:11:01 4 25.51 0.00 5.83 0.66 0.05 67.94 10:11:01 5 26.19 0.00 6.11 0.12 0.07 67.52 10:11:01 6 26.99 0.00 5.85 1.22 0.05 65.90 10:11:01 7 25.90 0.00 6.17 1.47 0.07 66.40 10:12:01 all 22.20 0.00 4.61 0.80 0.07 72.32 10:12:01 0 23.62 0.00 4.60 1.64 0.05 70.09 10:12:01 1 23.43 0.00 4.12 0.12 0.05 72.28 10:12:01 2 22.04 0.00 4.16 0.17 0.07 73.56 10:12:01 3 21.61 0.00 5.20 1.45 0.07 71.67 10:12:01 4 21.24 0.00 4.32 0.02 0.07 74.36 10:12:01 5 21.92 0.00 4.54 0.05 0.13 73.36 10:12:01 6 20.87 0.00 4.52 1.58 0.05 72.98 10:12:01 7 22.85 0.00 5.44 1.36 0.07 70.28 10:13:01 all 0.26 0.00 0.01 0.01 0.01 99.72 10:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:13:01 2 1.99 0.00 0.02 0.00 0.00 98.00 10:13:01 3 0.00 0.00 0.02 0.03 0.00 99.95 10:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 5 0.02 0.00 0.05 0.00 0.02 99.92 10:13:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 10:14:01 all 0.26 0.00 0.01 0.01 0.01 99.72 10:14:01 0 0.00 0.00 0.03 0.00 0.02 99.95 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 1.99 0.00 0.03 0.00 0.02 97.96 10:14:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 7 0.00 0.00 0.00 0.02 0.00 99.98 10:15:01 all 0.26 0.00 0.02 0.00 0.00 99.71 10:15:01 0 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 2 1.99 0.00 0.02 0.00 0.00 98.00 10:15:01 3 0.00 0.00 0.03 0.00 0.02 99.95 10:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:16:01 all 0.41 0.00 0.03 0.01 0.00 99.55 10:16:01 0 0.30 0.00 0.07 0.00 0.00 99.63 10:16:01 1 0.27 0.00 0.05 0.00 0.00 99.68 10:16:01 2 1.78 0.00 0.03 0.00 0.02 98.17 10:16:01 3 0.27 0.00 0.03 0.03 0.02 99.65 10:16:01 4 0.18 0.00 0.03 0.02 0.00 99.77 10:16:01 5 0.05 0.00 0.03 0.00 0.00 99.92 10:16:01 6 0.17 0.00 0.00 0.02 0.00 99.82 10:16:01 7 0.22 0.00 0.00 0.02 0.00 99.77 10:17:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 3 0.08 0.00 0.07 0.02 0.02 99.82 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 7 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 all 0.00 0.00 0.00 0.00 0.00 99.98 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 3 0.03 0.00 0.03 0.02 0.02 99.90 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 5.46 0.00 1.16 0.21 0.02 93.14 Average: 0 5.56 0.00 1.22 0.60 0.02 92.61 Average: 1 5.56 0.00 1.10 0.05 0.02 93.27 Average: 2 6.01 0.00 1.05 0.11 0.02 92.80 Average: 3 5.55 0.00 1.22 0.20 0.02 93.01 Average: 4 5.15 0.00 1.12 0.08 0.01 93.64 Average: 5 5.28 0.00 1.18 0.02 0.03 93.50 Average: 6 5.26 0.00 1.14 0.31 0.01 93.28 Average: 7 5.35 0.00 1.27 0.32 0.01 93.05