---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15076 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-15076) 06/19/22 _x86_64_ (8 CPU) 10:09:46 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 421.03 55.84 365.19 0.00 5209.53 187101.08 0.00 10:12:01 132.03 0.20 131.83 0.00 11.33 58095.92 0.00 10:13:01 118.94 0.07 118.88 0.00 7.33 33517.23 0.00 10:14:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 10:15:01 1.15 0.02 1.13 0.00 0.13 13.06 0.00 10:16:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 10:17:01 1.10 0.02 1.08 0.00 0.13 12.53 0.00 10:18:01 2.83 0.87 1.97 0.00 18.40 27.33 0.00 Average: 84.97 7.13 77.84 0.00 655.83 34849.09 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28233364 31719704 580460 1.77 152164 3539784 2215428 6.53 1252340 2952240 104424 10:12:01 27733568 31540656 751916 2.29 165260 3818772 2350236 6.93 1742984 2924216 419004 10:13:01 27654700 31767880 526492 1.60 175608 4080608 1747680 5.15 1351084 3361380 288 10:14:01 27655312 31768580 525668 1.60 175632 4080608 1747680 5.15 1349668 3361380 48 10:15:01 27656476 31769804 524332 1.59 175660 4080612 1747680 5.15 1348676 3361444 16 10:16:01 27656792 31770140 524004 1.59 175684 4080616 1747680 5.15 1348616 3361444 184 10:17:01 27664068 31777448 516688 1.57 175708 4080616 1747680 5.15 1340992 3361448 16 10:18:01 27663792 31778292 515688 1.57 175776 4081140 1820980 5.37 1341056 3361940 188 Average: 27739759 31736563 558156 1.70 171436 3980344 1890630 5.57 1384427 3255686 65521 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 ens3 930.06 605.73 7462.51 119.08 0.00 0.00 0.00 0.00 10:11:01 docker0 108.02 133.26 8.86 1120.96 0.00 0.00 0.00 0.00 10:11:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 10:12:01 ens3 75.87 58.91 79.58 65.49 0.00 0.00 0.00 0.00 10:12:01 veth16e7d94 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 docker0 8.53 10.23 0.50 38.17 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 ens3 129.36 75.09 2624.61 12.38 0.00 0.00 0.00 0.00 10:13:01 docker0 2.87 5.65 0.18 53.84 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 ens3 0.15 0.12 0.01 0.01 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 10:15:01 ens3 0.00 0.02 0.00 0.00 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 10:16:01 ens3 0.30 0.25 0.09 0.08 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 0.20 0.20 0.01 0.01 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 10:17:01 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 10:18:01 ens3 0.12 0.10 0.01 0.01 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 Average: ens3 141.98 92.52 1270.85 24.63 0.00 0.00 0.00 0.00 Average: docker0 14.93 18.64 1.19 151.62 0.00 0.00 0.00 0.00 Average: lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15076) 06/19/22 _x86_64_ (8 CPU) 10:09:46 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 11.89 0.00 4.72 2.46 0.05 80.89 10:11:01 0 11.45 0.00 4.40 0.74 0.07 83.34 10:11:01 1 10.88 0.00 5.51 4.98 0.05 78.58 10:11:01 2 12.87 0.00 3.55 1.93 0.05 81.60 10:11:01 3 13.60 0.00 6.38 1.78 0.05 78.18 10:11:01 4 12.45 0.00 4.13 4.63 0.05 78.75 10:11:01 5 11.92 0.00 3.40 1.28 0.05 83.35 10:11:01 6 11.11 0.00 5.09 2.69 0.03 81.08 10:11:01 7 10.84 0.00 5.30 1.59 0.05 82.22 10:12:01 all 36.83 0.00 6.26 0.73 0.07 56.11 10:12:01 0 34.44 0.00 6.28 0.15 0.07 59.06 10:12:01 1 38.78 0.00 6.96 2.52 0.07 51.67 10:12:01 2 39.31 0.00 6.64 0.45 0.08 53.51 10:12:01 3 35.99 0.00 6.17 0.20 0.07 57.57 10:12:01 4 36.15 0.00 6.07 1.99 0.07 55.72 10:12:01 5 38.04 0.00 6.22 0.27 0.07 55.40 10:12:01 6 35.36 0.00 6.11 0.17 0.10 58.26 10:12:01 7 36.55 0.00 5.60 0.10 0.07 57.68 10:13:01 all 3.95 0.00 1.63 0.85 0.02 93.55 10:13:01 0 3.66 0.00 1.29 0.99 0.02 94.04 10:13:01 1 4.74 0.00 1.51 1.72 0.03 91.99 10:13:01 2 3.74 0.00 1.51 0.40 0.03 94.32 10:13:01 3 3.29 0.00 1.92 0.27 0.02 94.51 10:13:01 4 4.00 0.00 1.91 2.81 0.02 91.26 10:13:01 5 4.40 0.00 1.59 0.28 0.03 93.69 10:13:01 6 3.64 0.00 1.91 0.18 0.02 94.25 10:13:01 7 4.11 0.00 1.39 0.15 0.02 94.34 10:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 2 0.08 0.00 0.02 0.00 0.00 99.90 10:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:14:01 4 0.00 0.00 0.02 0.07 0.00 99.92 10:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 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 0.00 0.00 100.00 10:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 2 0.03 0.00 0.05 0.00 0.02 99.90 10:15:01 3 0.05 0.00 0.00 0.02 0.00 99.93 10:15:01 4 0.00 0.00 0.00 0.03 0.02 99.95 10:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 4 0.00 0.00 0.02 0.03 0.00 99.95 10:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 4 0.03 0.00 0.00 0.03 0.00 99.93 10:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 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 0.00 0.00 99.98 10:18:01 all 0.05 0.00 0.03 0.01 0.00 99.91 10:18:01 0 0.05 0.00 0.03 0.00 0.02 99.90 10:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 3 0.22 0.00 0.05 0.02 0.00 99.72 10:18:01 4 0.03 0.00 0.03 0.07 0.00 99.87 10:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.55 0.00 1.57 0.51 0.02 91.35 Average: 0 6.16 0.00 1.50 0.23 0.02 92.09 Average: 1 6.77 0.00 1.75 1.15 0.02 90.31 Average: 2 6.98 0.00 1.47 0.35 0.03 91.17 Average: 3 6.60 0.00 1.80 0.28 0.02 91.30 Average: 4 6.53 0.00 1.51 1.20 0.02 90.74 Average: 5 6.75 0.00 1.40 0.23 0.02 91.60 Average: 6 6.23 0.00 1.64 0.38 0.02 91.74 Average: 7 6.39 0.00 1.53 0.23 0.02 91.84