---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5210 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: 2800.000 BogoMIPS: 5600.00 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5210) 03/08/24 _x86_64_ (8 CPU) 05:01:59 LINUX RESTART (8 CPU) 05:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:03:02 148.79 61.72 87.07 0.00 5597.60 197518.55 0.00 05:04:01 206.49 1.47 205.02 0.00 58.43 78151.36 0.00 05:05:01 273.04 1.93 271.10 0.00 50.66 63774.84 0.00 05:06:01 147.79 0.13 147.66 0.00 2.27 46209.37 0.00 05:07:01 208.63 0.10 208.53 0.00 15.33 61420.56 0.00 05:08:01 41.36 12.68 28.68 0.00 5446.96 6368.56 0.00 05:09:01 1.97 0.00 1.97 0.00 0.00 22.13 0.00 05:10:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 05:11:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 05:12:01 1.57 0.00 1.57 0.00 0.00 29.73 0.00 05:13:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 05:14:01 1.40 0.00 1.40 0.00 0.00 16.13 0.00 05:15:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 Average: 79.57 6.01 73.56 0.00 860.32 34833.44 0.00 05:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:02 29875444 31585952 757160 2.30 60516 1945944 1961296 5.78 978044 1688688 892 05:04:01 28004924 31546852 759880 2.31 142168 3595948 1868564 5.51 1130860 3267352 74340 05:05:01 26713544 31172864 1116252 3.39 173060 4408712 2138116 6.30 1561800 3989308 6812 05:06:01 26007956 31507876 787736 2.40 202712 5340504 1904664 5.61 1534700 4696312 268 05:07:01 25205444 31503868 789872 2.40 211792 6063828 1772932 5.23 1624048 5340688 236 05:08:01 24829584 31484260 800452 2.43 219408 6397412 1814624 5.35 1858580 5454668 8 05:09:01 24834124 31488888 796104 2.42 219448 6397420 1814624 5.35 1854644 5454676 8 05:10:01 24833776 31488588 796308 2.42 219468 6397420 1814624 5.35 1854880 5454676 8 05:11:01 24835264 31490092 794736 2.42 219508 6397424 1814624 5.35 1853652 5454680 8 05:12:01 24842580 31497716 787308 2.39 219580 6397404 1814624 5.35 1846552 5454928 56 05:13:01 24842840 31498060 786904 2.39 219596 6397404 1814624 5.35 1846668 5454932 8 05:14:01 24842784 31498016 786852 2.39 219632 6397408 1814624 5.35 1846588 5454936 24 05:15:01 24842972 31498264 786488 2.39 219660 6397408 1814624 5.35 1846644 5454940 8 Average: 25731634 31481638 811235 2.47 195888 5579557 1858659 5.48 1664435 4816983 6360 05:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:02 lo 4.73 4.73 0.45 0.45 0.00 0.00 0.00 0.00 05:03:02 docker0 60.77 60.79 4.42 390.82 0.00 0.00 0.00 0.00 05:03:02 ens3 539.61 379.90 3202.93 81.88 0.00 0.00 0.00 0.00 05:03:02 veth55969c6 60.77 60.89 5.25 390.83 0.00 0.00 0.00 0.03 05:04:01 lo 5.29 5.29 0.58 0.58 0.00 0.00 0.00 0.00 05:04:01 docker0 180.17 236.16 15.04 2092.29 0.00 0.00 0.00 0.00 05:04:01 ens3 497.48 321.00 7407.19 41.58 0.00 0.00 0.00 0.00 05:05:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:05:01 veth97ed4b0 317.25 288.44 41.09 594.35 0.00 0.00 0.00 0.05 05:05:01 docker0 376.10 455.86 40.32 4505.05 0.00 0.00 0.00 0.00 05:05:01 ens3 538.34 442.56 5299.49 136.44 0.00 0.00 0.00 0.00 05:05:01 veth5e22f60 0.00 0.32 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:06:01 docker0 99.13 111.96 5.47 1023.94 0.00 0.00 0.00 0.00 05:06:01 ens3 143.23 119.23 1052.76 20.85 0.00 0.00 0.00 0.00 05:07:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 05:07:01 docker0 4.25 5.88 0.24 61.89 0.00 0.00 0.00 0.00 05:07:01 ens3 122.30 86.25 2596.16 77.03 0.00 0.00 0.00 0.00 05:08:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 155.26 86.42 2044.14 19.21 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 3.98 5.53 0.32 7.25 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.25 0.20 0.12 0.01 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 55.26 66.75 5.02 619.16 0.00 0.00 0.00 0.00 Average: ens3 153.47 110.60 1654.34 29.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5210) 03/08/24 _x86_64_ (8 CPU) 05:01:59 LINUX RESTART (8 CPU) 05:02:01 CPU %user %nice %system %iowait %steal %idle 05:03:02 all 6.75 0.00 1.87 2.29 0.05 89.04 05:03:02 0 8.57 0.00 1.89 7.05 0.03 82.45 05:03:02 1 6.55 0.00 1.89 1.10 0.03 90.42 05:03:02 2 6.52 0.00 2.13 4.88 0.05 86.43 05:03:02 3 8.49 0.00 1.49 0.92 0.05 89.05 05:03:02 4 4.83 0.00 1.91 2.21 0.07 90.98 05:03:02 5 6.77 0.00 2.78 0.62 0.03 89.80 05:03:02 6 6.79 0.00 1.37 0.40 0.05 91.39 05:03:02 7 5.47 0.00 1.51 1.14 0.07 91.82 05:04:01 all 7.88 0.00 3.81 4.85 0.07 83.40 05:04:01 0 8.23 0.00 3.88 4.45 0.07 83.37 05:04:01 1 6.50 0.00 4.65 21.27 0.07 67.51 05:04:01 2 7.50 0.00 4.22 2.57 0.10 85.60 05:04:01 3 9.77 0.00 2.63 1.03 0.05 86.52 05:04:01 4 7.97 0.00 4.32 0.33 0.09 87.30 05:04:01 5 7.49 0.00 3.28 5.38 0.05 83.80 05:04:01 6 8.19 0.00 3.07 3.53 0.05 85.16 05:04:01 7 7.35 0.00 4.39 0.27 0.05 87.93 05:05:01 all 19.37 0.00 3.92 4.52 0.08 72.13 05:05:01 0 17.35 0.00 4.07 3.90 0.05 74.62 05:05:01 1 15.59 0.00 2.63 4.72 0.07 77.00 05:05:01 2 19.43 0.00 3.52 0.40 0.08 76.55 05:05:01 3 18.73 0.00 3.94 0.39 0.08 76.86 05:05:01 4 17.10 0.00 4.25 6.44 0.08 72.13 05:05:01 5 17.53 0.00 3.40 1.23 0.08 77.76 05:05:01 6 22.14 0.00 4.42 17.94 0.07 55.43 05:05:01 7 27.14 0.00 5.12 1.12 0.08 66.54 05:06:01 all 17.09 0.00 3.06 3.29 0.06 76.50 05:06:01 0 15.06 0.00 3.04 7.19 0.07 74.64 05:06:01 1 12.58 0.00 1.44 0.00 0.07 85.91 05:06:01 2 7.13 0.00 1.97 0.17 0.05 90.68 05:06:01 3 23.61 0.00 3.50 8.40 0.08 64.41 05:06:01 4 13.60 0.00 4.60 1.95 0.07 79.79 05:06:01 5 5.44 0.00 2.19 7.70 0.05 84.61 05:06:01 6 29.84 0.00 3.83 0.18 0.07 66.08 05:06:01 7 29.52 0.00 3.97 0.79 0.07 65.66 05:07:01 all 16.10 0.00 3.27 3.32 0.06 77.24 05:07:01 0 17.72 0.00 3.87 7.38 0.07 70.96 05:07:01 1 15.87 0.00 3.01 1.29 0.05 79.79 05:07:01 2 15.84 0.00 3.11 0.17 0.05 80.83 05:07:01 3 15.69 0.00 2.77 0.20 0.07 81.28 05:07:01 4 15.39 0.00 3.84 0.45 0.05 80.26 05:07:01 5 16.04 0.00 3.59 10.74 0.08 69.55 05:07:01 6 15.93 0.00 3.37 6.30 0.07 74.34 05:07:01 7 16.34 0.00 2.65 0.12 0.05 80.84 05:08:01 all 1.34 0.00 0.57 0.78 0.02 97.28 05:08:01 0 1.70 0.00 0.67 0.52 0.02 97.10 05:08:01 1 0.68 0.00 0.45 0.05 0.02 98.80 05:08:01 2 2.60 0.00 0.65 0.98 0.02 95.75 05:08:01 3 0.80 0.00 0.30 0.75 0.02 98.13 05:08:01 4 1.12 0.00 0.50 0.05 0.00 98.33 05:08:01 5 1.07 0.00 0.37 1.29 0.05 97.22 05:08:01 6 1.08 0.00 0.42 0.88 0.03 97.58 05:08:01 7 1.67 0.00 1.24 1.75 0.02 95.32 05:09:01 all 0.02 0.00 0.01 0.01 0.01 99.94 05:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 3 0.02 0.00 0.02 0.02 0.02 99.93 05:09:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:09:01 5 0.05 0.00 0.03 0.03 0.03 99.85 05:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:10:01 all 0.01 0.00 0.01 0.00 0.00 99.98 05:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.00 0.00 0.02 0.02 0.03 99.93 05:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.03 0.00 0.01 0.02 0.01 99.94 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 5 0.05 0.00 0.00 0.13 0.03 99.78 05:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 5 0.03 0.00 0.00 0.03 0.03 99.90 05:12:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 05:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.03 0.00 0.03 0.02 0.03 99.88 05:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 CPU %user %nice %system %iowait %steal %idle 05:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:14:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 5 0.03 0.00 0.03 0.03 0.03 99.87 05:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:14:01 7 0.03 0.00 0.00 0.00 0.02 99.95 05:15:01 all 0.01 0.00 0.00 0.00 0.00 99.98 05:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 05:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 5 0.03 0.00 0.02 0.00 0.03 99.92 05:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.25 0.00 1.26 1.46 0.03 92.00 Average: 0 5.26 0.00 1.33 2.33 0.02 91.05 Average: 1 4.45 0.00 1.08 2.15 0.03 92.30 Average: 2 4.52 0.00 1.19 0.70 0.03 93.55 Average: 3 5.90 0.00 1.12 0.90 0.03 92.05 Average: 4 4.59 0.00 1.49 0.87 0.03 93.03 Average: 5 4.17 0.00 1.20 2.08 0.05 92.51 Average: 6 6.44 0.00 1.26 2.23 0.03 90.04 Average: 7 6.70 0.00 1.44 0.40 0.03 91.43