---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8617 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8617) 03/07/23 _x86_64_ (8 CPU) 19:06:41 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 132.98 38.16 94.82 0.00 4249.16 73458.02 0.00 19:09:01 57.24 0.20 57.04 0.00 13.20 29969.14 0.00 19:10:01 1.27 0.02 1.25 0.00 0.80 13.88 0.00 19:11:01 1.73 0.00 1.73 0.00 0.00 18.93 0.00 19:12:01 40.41 10.40 30.01 0.00 5153.01 5115.95 0.00 19:13:01 15.06 0.18 14.88 0.00 1.87 3655.66 0.00 19:14:01 3.50 0.02 3.48 0.00 0.13 89.72 0.00 19:15:01 5.73 0.27 5.47 0.00 19.86 111.05 0.00 Average: 32.24 6.16 26.09 0.00 1179.75 14054.04 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 28586032 31518504 788140 2.40 89356 3080084 2056620 6.06 1403912 2486256 498116 19:09:01 28705840 31616028 693952 2.11 95836 3050388 1731652 5.10 1143948 2624944 152 19:10:01 28706484 31616804 692860 2.11 95840 3050416 1731652 5.10 1143908 2624972 20 19:11:01 28706600 31616984 692628 2.11 95892 3050416 1731652 5.10 1143200 2624976 20 19:12:01 28234364 31593896 704020 2.14 115212 3463860 1755460 5.17 1409916 2799292 94284 19:13:01 28177320 31595616 700608 2.13 129740 3505364 1805372 5.32 1465412 2796176 8 19:14:01 28191648 31605300 691324 2.10 128360 3502116 1759276 5.18 1455152 2793024 4 19:15:01 28164428 31579956 714640 2.17 128600 3503312 1805696 5.32 1480312 2793376 644 Average: 28434090 31592886 709772 2.16 109854 3275744 1797172 5.30 1330720 2692877 74156 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 vetha1f772d 27.73 50.49 2.73 580.74 0.00 0.00 0.00 0.05 19:08:01 docker0 36.69 58.04 3.19 627.89 0.00 0.00 0.00 0.00 19:08:01 ens3 737.36 467.41 7033.81 95.72 0.00 0.00 0.00 0.00 19:08:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 19:09:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 126.41 96.27 2541.87 91.23 0.00 0.00 0.00 0.00 19:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 1.12 0.27 0.39 0.26 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.38 0.23 0.11 0.08 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 173.34 94.32 2802.77 6.77 0.00 0.00 0.00 0.00 19:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.73 0.50 0.33 0.13 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 17.41 11.51 19.63 6.27 0.00 0.00 0.00 0.00 19:15:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 4.59 7.26 0.40 78.49 0.00 0.00 0.00 0.00 Average: ens3 132.10 83.81 1549.86 25.06 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8617) 03/07/23 _x86_64_ (8 CPU) 19:06:41 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 20.53 0.00 4.84 2.65 0.07 71.91 19:08:01 0 21.92 0.00 4.79 0.37 0.07 72.86 19:08:01 1 16.51 0.00 4.54 0.37 0.07 78.50 19:08:01 2 19.50 0.00 4.77 7.07 0.07 68.59 19:08:01 3 20.60 0.00 4.51 2.26 0.07 72.56 19:08:01 4 19.51 0.00 4.06 0.30 0.07 76.05 19:08:01 5 23.70 0.00 4.36 1.16 0.07 70.71 19:08:01 6 20.95 0.00 5.69 3.63 0.07 69.67 19:08:01 7 21.55 0.00 6.03 6.05 0.10 66.28 19:09:01 all 10.46 0.00 2.12 1.76 0.06 85.59 19:09:01 0 10.33 0.00 2.38 0.02 0.05 87.22 19:09:01 1 9.74 0.00 2.40 0.08 0.07 87.72 19:09:01 2 10.21 0.00 2.14 4.69 0.05 82.92 19:09:01 3 10.05 0.00 1.59 0.05 0.10 88.20 19:09:01 4 10.93 0.00 1.92 0.00 0.05 87.11 19:09:01 5 10.58 0.00 2.33 0.37 0.05 86.67 19:09:01 6 10.73 0.00 1.93 1.90 0.03 85.41 19:09:01 7 11.13 0.00 2.27 7.02 0.08 79.48 19:10:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:10:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:10:01 2 0.05 0.00 0.02 0.02 0.02 99.90 19:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:10:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:10:01 6 0.00 0.00 0.02 0.07 0.02 99.90 19:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:11:01 all 0.08 0.00 0.01 0.00 0.01 99.90 19:11:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:11:01 4 0.50 0.00 0.00 0.00 0.00 99.50 19:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 6 0.00 0.00 0.00 0.03 0.00 99.97 19:11:01 7 0.03 0.00 0.02 0.00 0.03 99.92 19:12:01 all 1.86 0.00 0.91 0.59 0.02 96.62 19:12:01 0 1.35 0.00 0.67 0.35 0.02 97.62 19:12:01 1 1.57 0.00 1.04 1.54 0.00 95.86 19:12:01 2 2.07 0.00 1.00 0.63 0.03 96.26 19:12:01 3 3.04 0.00 0.63 0.13 0.03 96.16 19:12:01 4 3.19 0.00 0.41 0.43 0.02 95.96 19:12:01 5 1.77 0.00 0.82 0.58 0.02 96.81 19:12:01 6 0.85 0.00 1.12 1.05 0.02 96.96 19:12:01 7 0.99 0.00 1.59 0.03 0.03 97.35 19:13:01 all 0.56 0.00 0.50 0.18 0.01 98.75 19:13:01 0 0.72 0.00 0.35 0.48 0.02 98.43 19:13:01 1 0.67 0.00 0.67 0.02 0.02 98.63 19:13:01 2 0.92 0.00 1.85 0.68 0.02 96.53 19:13:01 3 0.55 0.00 0.23 0.02 0.02 99.18 19:13:01 4 0.48 0.00 0.15 0.00 0.00 99.37 19:13:01 5 0.39 0.00 0.22 0.00 0.00 99.40 19:13:01 6 0.37 0.00 0.25 0.25 0.03 99.10 19:13:01 7 0.40 0.00 0.25 0.02 0.00 99.33 19:14:01 all 0.11 0.00 0.05 0.01 0.01 99.83 19:14:01 0 0.27 0.00 0.12 0.00 0.03 99.58 19:14:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:14:01 2 0.00 0.00 0.05 0.00 0.00 99.95 19:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 19:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:14:01 5 0.38 0.00 0.02 0.00 0.02 99.58 19:14:01 6 0.08 0.00 0.07 0.05 0.00 99.80 19:14:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:15:01 all 0.47 0.00 0.15 0.02 0.01 99.35 19:15:01 0 0.72 0.00 0.23 0.02 0.00 99.03 19:15:01 1 0.92 0.00 0.23 0.00 0.02 98.83 19:15:01 2 0.10 0.00 0.13 0.02 0.00 99.75 19:15:01 3 0.18 0.00 0.15 0.00 0.00 99.67 19:15:01 4 0.22 0.00 0.13 0.02 0.02 99.62 19:15:01 5 0.90 0.00 0.08 0.00 0.00 99.02 19:15:01 6 0.43 0.00 0.12 0.08 0.02 99.35 19:15:01 7 0.32 0.00 0.13 0.00 0.00 99.55 Average: all 4.23 0.00 1.07 0.65 0.03 94.03 Average: 0 4.40 0.00 1.07 0.15 0.03 94.35 Average: 1 3.67 0.00 1.11 0.25 0.03 94.95 Average: 2 4.08 0.00 1.24 1.63 0.03 93.03 Average: 3 4.28 0.00 0.89 0.30 0.03 94.50 Average: 4 4.33 0.00 0.83 0.09 0.02 94.72 Average: 5 4.69 0.00 0.97 0.26 0.02 94.06 Average: 6 4.15 0.00 1.14 0.88 0.02 93.81 Average: 7 4.27 0.00 1.28 1.62 0.03 92.80