---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33501 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: 2799.998 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 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33501) 04/27/22 _x86_64_ (8 CPU) 16:14:46 LINUX RESTART (8 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 430.16 56.38 373.78 0.00 5187.34 196894.07 0.00 16:17:01 188.80 0.12 188.69 0.00 13.33 60051.19 0.00 16:18:01 127.12 0.05 127.07 0.00 4.67 19961.75 0.00 16:19:01 1.28 0.00 1.28 0.00 0.00 15.35 0.00 16:20:01 1.40 0.02 1.38 0.00 0.13 15.33 0.00 16:21:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 16:22:01 1.32 0.00 1.32 0.00 0.00 19.46 0.00 16:23:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 16:24:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 16:25:01 89.52 0.25 89.27 0.00 23.59 33595.87 0.00 Average: 84.32 5.68 78.63 0.00 523.11 31066.48 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 28090392 31761304 532844 1.62 158116 3702644 2039320 6.01 1269176 3057536 510332 16:17:01 27986480 31746108 543608 1.65 189424 3747160 2035504 6.00 1333988 3077432 296 16:18:01 27471032 31762160 524196 1.59 199764 4215584 1838592 5.42 1355544 3513064 128 16:19:01 27471064 31762236 523800 1.59 199796 4215584 1838592 5.42 1355588 3513064 176 16:20:01 27483464 31774740 511472 1.56 199816 4215720 1838592 5.42 1343916 3513196 212 16:21:01 27483448 31774752 511384 1.56 199844 4215720 1838592 5.42 1344068 3513200 256 16:22:01 27491748 31783116 503012 1.53 199884 4215724 1838592 5.42 1336284 3513208 180 16:23:01 27491992 31783372 502732 1.53 199912 4215728 1838592 5.42 1335804 3513212 48 16:24:01 27491464 31782904 503144 1.53 199948 4215732 1838592 5.42 1336488 3513216 184 16:25:01 25973672 31710916 572040 1.74 235472 5508892 2256744 6.65 1477976 4766828 603992 Average: 27443476 31764161 522823 1.59 198198 4246849 1920171 5.66 1348883 3549396 111580 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 830.66 549.95 8111.35 122.35 0.00 0.00 0.00 0.00 16:16:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 16:16:01 docker0 187.52 240.17 15.32 2236.97 0.00 0.00 0.00 0.00 16:17:01 ens3 84.59 60.24 87.93 63.25 0.00 0.00 0.00 0.00 16:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:17:01 docker0 5.08 7.32 0.28 37.96 0.00 0.00 0.00 0.00 16:18:01 ens3 197.33 162.13 2658.12 227.70 0.00 0.00 0.00 0.00 16:18:01 lo 8.53 8.53 0.85 0.85 0.00 0.00 0.00 0.00 16:18:01 docker0 8.48 10.71 0.50 53.75 0.00 0.00 0.00 0.00 16:19:01 ens3 0.95 0.75 0.29 0.24 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 5.43 1.17 5.42 0.08 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 325.76 204.92 7651.63 65.91 0.00 0.00 0.00 0.00 16:25:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 16:25:01 docker0 37.22 46.55 3.33 393.67 0.00 0.00 0.00 0.00 Average: ens3 144.56 97.97 1851.85 47.97 0.00 0.00 0.00 0.00 Average: lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 23.84 30.48 1.94 272.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33501) 04/27/22 _x86_64_ (8 CPU) 16:14:46 LINUX RESTART (8 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 13.24 0.00 5.24 2.25 0.08 79.19 16:16:01 0 13.43 0.00 5.54 1.28 0.07 79.69 16:16:01 1 13.02 0.00 4.36 3.40 0.08 79.14 16:16:01 2 14.59 0.00 5.23 3.61 0.08 76.49 16:16:01 3 13.33 0.00 4.20 1.08 0.08 81.30 16:16:01 4 13.07 0.00 6.76 0.81 0.08 79.28 16:16:01 5 14.01 0.00 5.98 4.16 0.08 75.76 16:16:01 6 11.78 0.00 5.42 2.80 0.07 79.93 16:16:01 7 12.70 0.00 4.45 0.84 0.09 81.94 16:17:01 all 25.27 0.00 5.85 1.92 0.10 66.86 16:17:01 0 25.97 0.00 6.79 0.89 0.10 66.25 16:17:01 1 25.81 0.00 5.46 3.20 0.10 65.42 16:17:01 2 24.29 0.00 5.65 0.66 0.08 69.32 16:17:01 3 25.11 0.00 5.79 0.10 0.10 68.90 16:17:01 4 25.81 0.00 5.44 0.22 0.10 68.43 16:17:01 5 24.57 0.00 5.51 6.20 0.10 63.61 16:17:01 6 24.73 0.00 5.98 2.71 0.12 66.45 16:17:01 7 25.84 0.00 6.14 1.40 0.10 66.51 16:18:01 all 4.27 0.00 1.82 0.68 0.03 93.19 16:18:01 0 4.71 0.00 1.76 0.02 0.02 93.50 16:18:01 1 3.86 0.00 1.59 0.08 0.03 94.43 16:18:01 2 3.86 0.00 2.72 2.31 0.03 91.08 16:18:01 3 4.41 0.00 1.54 0.49 0.03 93.52 16:18:01 4 4.66 0.00 2.05 0.35 0.05 92.89 16:18:01 5 4.39 0.00 1.71 0.13 0.03 93.73 16:18:01 6 4.26 0.00 1.59 1.81 0.03 92.31 16:18:01 7 3.97 0.00 1.64 0.27 0.03 94.08 16:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:19:01 6 0.07 0.00 0.02 0.00 0.03 99.88 16:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:20:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 2 0.02 0.00 0.00 0.08 0.00 99.90 16:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 5 0.08 0.00 0.03 0.02 0.00 99.87 16:20:01 6 0.07 0.00 0.03 0.02 0.00 99.88 16:20:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 all 0.01 0.00 0.01 0.00 0.00 99.98 16:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 6 0.05 0.00 0.02 0.02 0.02 99.90 16:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:22:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 6 0.07 0.00 0.05 0.03 0.02 99.83 16:22:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:23:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:23:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:23:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 6 0.03 0.00 0.02 0.02 0.02 99.92 16:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:24:01 2 0.00 0.00 0.00 0.12 0.00 99.88 16:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:24:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:25:01 all 8.14 0.00 3.05 0.67 0.05 88.09 16:25:01 0 6.90 0.00 3.19 0.15 0.05 89.71 16:25:01 1 9.08 0.00 2.89 0.15 0.05 87.82 16:25:01 2 7.43 0.00 3.08 1.21 0.05 88.23 16:25:01 3 8.97 0.00 3.10 0.20 0.05 87.67 16:25:01 4 8.41 0.00 2.94 0.49 0.05 88.11 16:25:01 5 7.27 0.00 2.77 0.44 0.05 89.48 16:25:01 6 7.92 0.00 3.40 2.35 0.05 86.28 16:25:01 7 9.10 0.00 3.03 0.40 0.05 87.41 Average: all 5.07 0.00 1.59 0.55 0.03 92.75 Average: 0 5.10 0.00 1.73 0.23 0.03 92.92 Average: 1 5.16 0.00 1.43 0.68 0.03 92.71 Average: 2 4.99 0.00 1.66 0.80 0.03 92.53 Average: 3 5.15 0.00 1.45 0.19 0.03 93.18 Average: 4 5.19 0.00 1.72 0.19 0.03 92.87 Average: 5 5.00 0.00 1.59 1.09 0.03 92.30 Average: 6 4.87 0.00 1.64 0.97 0.04 92.48 Average: 7 5.12 0.00 1.52 0.29 0.03 93.04