---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2740 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: 2799.988 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 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2740) 01/17/23 _x86_64_ (8 CPU) 17:05:20 LINUX RESTART (8 CPU) 17:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:07:01 100.36 3.64 96.71 0.00 458.83 127458.76 0.00 17:08:01 60.14 0.18 59.96 0.00 9.73 33064.91 0.00 17:09:01 30.01 0.02 30.00 0.00 2.40 16515.11 0.00 17:10:01 1.87 0.00 1.87 0.00 0.00 20.93 0.00 17:11:01 54.86 11.60 43.26 0.00 5176.74 8769.47 0.00 17:12:01 6.05 0.02 6.03 0.00 0.13 122.51 0.00 17:13:01 1.12 0.00 1.12 0.00 0.00 13.60 0.00 17:14:01 1.85 0.00 1.85 0.00 0.00 21.46 0.00 17:15:01 1.28 0.00 1.28 0.00 0.00 14.40 0.00 17:16:01 1.63 0.00 1.63 0.00 0.00 19.19 0.00 17:17:01 33.33 0.43 32.89 0.00 20.53 29811.83 0.00 Average: 26.48 1.44 25.04 0.00 515.37 19458.54 0.00 17:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:07:01 27913720 31251960 1043000 3.17 93020 3459680 2471652 7.28 1628040 2895552 819220 17:08:01 28673456 31548896 750924 2.28 98172 3033020 2009028 5.92 1135380 2677060 383320 17:09:01 28595476 31576404 722444 2.20 99900 3112004 1750852 5.16 1118920 2743560 8 17:10:01 28596392 31577468 720936 2.19 99988 3112004 1750852 5.16 1118520 2743564 8 17:11:01 28065980 31559460 728236 2.21 133860 3567268 1828352 5.39 1437580 2917300 936 17:12:01 28072792 31561324 726612 2.21 132424 3564016 1806652 5.32 1435304 2914104 160 17:13:01 28080036 31568588 719256 2.19 132472 3564020 1806652 5.32 1428480 2914108 164 17:14:01 28079768 31568376 719392 2.19 132540 3564024 1806652 5.32 1428352 2914112 8 17:15:01 28079744 31569040 719268 2.19 132628 3564024 1806652 5.32 1428028 2914664 8 17:16:01 28079992 31569332 719088 2.19 132684 3564028 1806652 5.32 1428284 2914684 20 17:17:01 26888240 31464384 817588 2.49 154336 4539760 1948468 5.74 1613848 3826444 284936 Average: 28102327 31528657 762431 2.32 122002 3513077 1890224 5.57 1381885 2943196 135344 17:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:07:01 ens3 324.69 266.96 6547.11 44.04 0.00 0.00 0.00 0.00 17:07:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 17:07:01 docker0 123.81 138.17 10.30 1745.52 0.00 0.00 0.00 0.00 17:07:01 veth42e2a7b 73.47 91.16 7.39 1380.20 0.00 0.00 0.00 0.11 17:08:01 ens3 112.75 93.92 2534.88 92.51 0.00 0.00 0.00 0.00 17:08:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:08:01 docker0 1.23 1.20 0.08 1.54 0.00 0.00 0.00 0.00 17:09:01 ens3 13.73 10.21 13.12 11.96 0.00 0.00 0.00 0.00 17:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 137.46 81.44 2752.32 5.92 0.00 0.00 0.00 0.00 17:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.67 0.23 0.06 0.02 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 1.08 0.58 1.68 0.28 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.15 0.02 0.01 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.75 0.20 0.13 0.07 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 192.33 139.53 4667.68 18.52 0.00 0.00 0.00 0.00 17:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:17:01 veth2113ad0 39.86 64.51 3.86 691.80 0.00 0.00 0.00 0.06 17:17:01 docker0 39.86 64.41 3.32 691.79 0.00 0.00 0.00 0.00 Average: ens3 70.88 53.62 1493.92 15.72 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth2113ad0 3.63 5.87 0.35 62.98 0.00 0.00 0.00 0.01 Average: docker0 14.83 18.35 1.23 219.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2740) 01/17/23 _x86_64_ (8 CPU) 17:05:20 LINUX RESTART (8 CPU) 17:06:02 CPU %user %nice %system %iowait %steal %idle 17:07:01 all 32.32 0.00 5.88 1.48 0.09 60.22 17:07:01 0 32.39 0.00 6.03 0.38 0.07 61.13 17:07:01 1 33.81 0.00 5.55 0.57 0.09 59.98 17:07:01 2 33.00 0.00 6.59 2.36 0.09 57.97 17:07:01 3 29.57 0.00 6.11 1.05 0.09 63.18 17:07:01 4 32.47 0.00 5.97 0.12 0.10 61.34 17:07:01 5 32.66 0.00 5.53 2.41 0.07 59.34 17:07:01 6 31.49 0.00 5.51 0.44 0.14 62.42 17:07:01 7 33.16 0.00 5.78 4.53 0.09 56.44 17:08:01 all 28.35 0.00 4.18 0.99 0.06 66.43 17:08:01 0 28.66 0.00 3.99 1.36 0.07 65.93 17:08:01 1 27.23 0.00 4.26 0.03 0.05 68.42 17:08:01 2 29.42 0.00 4.22 0.00 0.07 66.29 17:08:01 3 28.04 0.00 4.79 6.03 0.07 61.07 17:08:01 4 29.00 0.00 3.71 0.37 0.05 66.87 17:08:01 5 27.46 0.00 3.82 0.02 0.05 68.65 17:08:01 6 28.80 0.00 4.71 0.00 0.05 66.44 17:08:01 7 28.15 0.00 3.93 0.12 0.07 67.74 17:09:01 all 1.24 0.00 0.54 0.78 0.02 97.42 17:09:01 0 1.52 0.00 0.48 0.94 0.03 97.02 17:09:01 1 1.22 0.00 0.34 0.00 0.02 98.42 17:09:01 2 0.99 0.00 0.70 0.62 0.03 97.65 17:09:01 3 1.17 0.00 0.50 0.00 0.02 98.31 17:09:01 4 1.10 0.00 1.02 4.64 0.03 93.20 17:09:01 5 1.35 0.00 0.35 0.00 0.02 98.28 17:09:01 6 1.04 0.00 0.47 0.02 0.02 98.46 17:09:01 7 1.52 0.00 0.43 0.02 0.02 98.01 17:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:10:01 0 0.05 0.00 0.05 0.02 0.03 99.85 17:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:11:01 all 2.31 0.00 1.40 1.14 0.03 95.12 17:11:01 0 2.18 0.00 1.03 4.64 0.03 92.11 17:11:01 1 1.55 0.00 0.90 0.10 0.02 97.43 17:11:01 2 2.30 0.00 1.02 0.02 0.03 96.63 17:11:01 3 1.75 0.00 2.17 1.09 0.02 94.97 17:11:01 4 1.87 0.00 2.00 0.10 0.02 96.02 17:11:01 5 2.92 0.00 1.32 0.62 0.02 95.13 17:11:01 6 4.23 0.00 1.75 1.45 0.03 92.53 17:11:01 7 1.68 0.00 0.99 1.11 0.03 96.20 17:12:01 all 0.17 0.00 0.06 0.01 0.01 99.75 17:12:01 0 1.06 0.00 0.10 0.00 0.00 98.84 17:12:01 1 0.02 0.00 0.08 0.00 0.00 99.90 17:12:01 2 0.03 0.00 0.05 0.02 0.00 99.90 17:12:01 3 0.07 0.00 0.03 0.00 0.02 99.88 17:12:01 4 0.05 0.00 0.05 0.00 0.02 99.88 17:12:01 5 0.03 0.00 0.03 0.03 0.00 99.90 17:12:01 6 0.05 0.00 0.03 0.00 0.00 99.92 17:12:01 7 0.03 0.00 0.08 0.05 0.02 99.82 17:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:13:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 7 0.03 0.00 0.02 0.03 0.00 99.92 17:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:14:01 0 0.00 0.00 0.03 0.00 0.02 99.95 17:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:14:01 2 0.00 0.00 0.00 0.02 0.02 99.97 17:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 4 0.03 0.00 0.02 0.00 0.03 99.92 17:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:14:01 7 0.02 0.00 0.00 0.03 0.00 99.95 17:15:01 all 0.04 0.00 0.02 0.00 0.01 99.93 17:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 17:15:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:15:01 2 0.05 0.00 0.02 0.02 0.02 99.90 17:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:15:01 4 0.05 0.00 0.05 0.00 0.02 99.88 17:15:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 7 0.02 0.00 0.02 0.02 0.00 99.95 17:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:16:01 0 0.02 0.00 0.00 0.00 0.03 99.95 17:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 2 0.02 0.00 0.00 0.02 0.02 99.95 17:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 4 0.03 0.00 0.07 0.00 0.02 99.88 17:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:16:01 7 0.03 0.00 0.00 0.03 0.02 99.92 17:17:01 all 4.30 0.00 1.76 1.35 0.03 92.56 17:17:01 0 3.65 0.00 1.31 0.47 0.03 94.53 17:17:01 1 4.90 0.00 1.74 0.60 0.02 92.75 17:17:01 2 4.36 0.00 1.66 0.02 0.03 93.93 17:17:01 3 4.15 0.00 1.51 0.02 0.03 94.29 17:17:01 4 4.65 0.00 1.78 0.42 0.05 93.11 17:17:01 5 4.63 0.00 1.71 5.75 0.02 87.89 17:17:01 6 4.18 0.00 2.49 0.35 0.03 92.94 17:17:01 7 3.88 0.00 1.88 3.21 0.02 91.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.17 0.00 1.25 0.52 0.02 92.04 Average: 0 6.25 0.00 1.17 0.71 0.03 91.84 Average: 1 6.16 0.00 1.16 0.12 0.02 92.54 Average: 2 6.30 0.00 1.28 0.27 0.03 92.12 Average: 3 5.80 0.00 1.36 0.74 0.02 92.09 Average: 4 6.22 0.00 1.32 0.51 0.03 91.91 Average: 5 6.19 0.00 1.14 0.80 0.02 91.86 Average: 6 6.28 0.00 1.35 0.21 0.03 92.14 Average: 7 6.16 0.00 1.18 0.82 0.02 91.82