---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15948 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15948) 05/17/23 _x86_64_ (8 CPU) 20:58:38 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 200.52 39.64 160.88 0.00 4285.50 78988.34 0.00 21:01:01 80.76 0.12 80.64 0.00 9.06 27518.51 0.00 21:02:01 210.63 0.23 210.40 0.00 14.00 50834.33 0.00 21:03:01 2.42 0.00 2.42 0.00 0.00 28.41 0.00 21:04:01 28.76 10.23 18.53 0.00 3453.12 5114.43 0.00 21:05:01 4.25 0.00 4.25 0.00 0.00 57.99 0.00 21:06:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 21:07:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 21:08:01 1.25 0.00 1.25 0.00 0.00 13.73 0.00 21:09:01 1.38 0.00 1.38 0.00 0.00 24.26 0.00 21:10:01 1.12 0.00 1.12 0.00 0.00 12.00 0.00 21:11:01 1.03 0.00 1.03 0.00 0.00 12.80 0.00 21:12:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 Average: 41.17 3.86 37.31 0.00 597.11 12511.81 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 28453068 31575228 735560 2.24 108072 3224716 1846872 5.44 1143304 2854852 4 21:01:01 27852556 31532844 768032 2.34 147840 3684068 1983324 5.85 1212748 3316952 370816 21:02:01 27595076 31553564 749492 2.28 160080 3934520 1734552 5.11 1288632 3483820 476 21:03:01 27595592 31554176 748644 2.28 160132 3934520 1734552 5.11 1288272 3483820 8 21:04:01 27364204 31541796 749716 2.28 165484 4138364 1807332 5.33 1441364 3537600 1304 21:05:01 27366984 31544556 747528 2.27 165536 4138356 1823756 5.37 1440252 3537564 136 21:06:01 27368084 31545756 746256 2.27 165568 4138368 1823756 5.37 1439344 3537568 20 21:07:01 27372432 31550136 741828 2.26 165600 4138368 1807452 5.33 1435928 3537568 176 21:08:01 27372148 31549884 742036 2.26 165628 4138372 1807452 5.33 1435956 3537572 4 21:09:01 27372092 31550040 741920 2.26 165724 4138352 1807452 5.33 1435952 3537684 164 21:10:01 27372388 31550372 741736 2.26 165756 4138352 1807452 5.33 1436080 3537684 24 21:11:01 27371768 31549784 742288 2.26 165788 4138356 1807452 5.33 1436320 3537688 176 21:12:01 27371760 31549800 742212 2.26 165812 4138356 1807452 5.33 1436104 3537688 12 Average: 27525242 31549841 745942 2.27 159002 4001774 1815297 5.35 1374635 3459851 28717 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 21:00:01 ens3 990.42 594.07 8926.39 106.07 0.00 0.00 0.00 0.00 21:00:01 docker0 196.53 334.07 15.70 2134.60 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 ens3 29.17 18.41 27.04 11.22 0.00 0.00 0.00 0.00 21:01:01 veth5639402 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:02:01 ens3 125.93 89.12 2626.61 94.78 0.00 0.00 0.00 0.00 21:02:01 docker0 3.18 7.02 0.20 88.12 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:04:01 ens3 100.67 48.87 1375.74 3.70 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 0.58 0.33 0.11 0.08 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 2.07 1.55 5.23 0.35 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 0.53 0.10 0.04 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.82 0.33 0.23 0.14 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 ens3 1.15 0.60 0.67 0.47 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 96.30 57.98 997.15 16.68 0.00 0.00 0.00 0.00 Average: docker0 15.36 26.25 1.22 171.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15948) 05/17/23 _x86_64_ (8 CPU) 20:58:38 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 10.58 0.00 3.58 3.07 0.07 82.71 21:00:01 0 9.11 0.00 3.78 0.64 0.05 86.42 21:00:01 1 9.81 0.00 3.34 6.83 0.07 79.95 21:00:01 2 9.39 0.00 3.47 4.54 0.07 82.53 21:00:01 3 11.04 0.00 3.77 0.20 0.08 84.90 21:00:01 4 11.49 0.00 2.69 0.25 0.07 85.50 21:00:01 5 11.48 0.00 4.27 1.11 0.07 83.07 21:00:01 6 11.05 0.00 3.25 9.97 0.07 75.66 21:00:01 7 11.23 0.00 4.08 0.99 0.07 83.63 21:01:01 all 38.88 0.00 5.72 1.44 0.08 53.87 21:01:01 0 36.45 0.00 6.44 0.78 0.08 56.24 21:01:01 1 39.74 0.00 5.14 0.05 0.08 54.98 21:01:01 2 39.74 0.00 5.99 0.13 0.10 54.04 21:01:01 3 39.02 0.00 5.47 0.17 0.08 55.26 21:01:01 4 38.91 0.00 6.27 0.13 0.07 54.61 21:01:01 5 38.54 0.00 5.13 0.10 0.08 56.14 21:01:01 6 39.10 0.00 5.64 9.06 0.08 46.11 21:01:01 7 39.57 0.00 5.69 1.10 0.08 53.56 21:02:01 all 18.95 0.00 4.62 2.59 0.07 73.78 21:02:01 0 19.61 0.00 5.09 0.79 0.07 74.44 21:02:01 1 17.85 0.00 4.87 0.07 0.05 77.16 21:02:01 2 18.92 0.00 3.98 0.03 0.05 77.01 21:02:01 3 19.24 0.00 3.58 0.07 0.08 77.02 21:02:01 4 18.76 0.00 5.44 15.18 0.08 60.54 21:02:01 5 20.48 0.00 5.00 0.25 0.07 74.20 21:02:01 6 17.39 0.00 3.87 4.16 0.07 74.51 21:02:01 7 19.37 0.00 5.12 0.22 0.07 75.23 21:03:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 2 0.05 0.00 0.02 0.00 0.02 99.92 21:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 4 0.03 0.00 0.02 0.00 0.03 99.92 21:03:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:03:01 6 0.02 0.00 0.00 0.03 0.00 99.95 21:03:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 all 0.98 0.00 0.41 0.39 0.01 98.21 21:04:01 0 1.70 0.00 0.23 0.02 0.00 98.05 21:04:01 1 0.92 0.00 0.40 0.55 0.02 98.12 21:04:01 2 0.73 0.00 0.28 0.73 0.02 98.23 21:04:01 3 1.03 0.00 0.52 0.23 0.02 98.20 21:04:01 4 0.60 0.00 0.32 0.03 0.02 99.03 21:04:01 5 1.40 0.00 0.47 0.57 0.02 97.54 21:04:01 6 0.42 0.00 0.42 0.48 0.02 98.67 21:04:01 7 1.02 0.00 0.65 0.47 0.00 97.86 21:05:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 1 0.02 0.00 0.00 0.03 0.02 99.93 21:05:01 2 0.03 0.00 0.03 0.03 0.02 99.88 21:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 all 0.20 0.00 0.01 0.00 0.01 99.78 21:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:06:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:06:01 2 0.13 0.00 0.02 0.02 0.02 99.82 21:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 5 1.29 0.00 0.02 0.00 0.00 98.70 21:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 7 0.05 0.00 0.02 0.00 0.02 99.92 21:07:01 all 0.26 0.00 0.01 0.00 0.01 99.73 21:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 2 0.02 0.00 0.05 0.02 0.02 99.90 21:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 5 1.97 0.00 0.00 0.00 0.02 98.01 21:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 all 0.27 0.00 0.00 0.00 0.00 99.72 21:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 21:08:01 2 0.08 0.00 0.00 0.02 0.03 99.87 21:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 5 1.99 0.00 0.00 0.00 0.00 98.01 21:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 all 0.11 0.00 0.00 0.00 0.00 99.87 21:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:09:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 5 0.78 0.00 0.00 0.00 0.02 99.20 21:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 all 0.12 0.00 0.01 0.00 0.01 99.86 21:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:10:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:10:01 2 0.02 0.00 0.00 0.02 0.02 99.95 21:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 5 0.91 0.00 0.03 0.00 0.02 99.04 21:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 0.17 0.00 0.01 0.00 0.00 99.81 21:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:11:01 2 0.02 0.00 0.03 0.02 0.00 99.93 21:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 5 1.18 0.00 0.00 0.00 0.02 98.81 21:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 21:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 5 0.02 0.00 0.00 0.00 0.03 99.95 21:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.39 0.00 1.10 0.57 0.02 92.92 Average: 0 5.12 0.00 1.19 0.17 0.02 93.50 Average: 1 5.23 0.00 1.06 0.58 0.02 93.11 Average: 2 5.28 0.00 1.06 0.43 0.03 93.20 Average: 3 5.40 0.00 1.03 0.05 0.02 93.50 Average: 4 5.32 0.00 1.13 1.18 0.02 92.34 Average: 5 6.12 0.00 1.14 0.15 0.03 92.56 Average: 6 5.20 0.00 1.01 1.81 0.02 91.97 Average: 7 5.44 0.00 1.19 0.21 0.02 93.14