---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26999 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-26999) 01/09/24 _x86_64_ (8 CPU) 17:46:52 LINUX RESTART (8 CPU) 17:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:48:02 127.51 47.82 79.69 0.00 5369.94 103826.99 0.00 17:49:01 252.97 1.37 251.59 0.00 44.47 145813.83 0.00 17:50:01 274.07 0.25 273.82 0.00 16.93 99333.44 0.00 17:51:01 212.70 0.18 212.51 0.00 4.93 55885.77 0.00 17:52:01 152.29 1.00 151.29 0.00 73.85 50167.51 0.00 17:53:01 28.33 10.25 18.08 0.00 3401.83 3713.66 0.00 17:54:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 17:55:01 1.28 0.00 1.28 0.00 0.00 13.33 0.00 Average: 131.09 7.62 123.46 0.00 1116.32 57161.05 0.00 17:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:48:02 29883360 31589188 759472 2.31 60492 1942476 1867448 5.50 999104 1668560 288 17:49:01 27844536 31541764 766172 2.33 153900 3724672 1851012 5.46 1150660 3397728 9940 17:50:01 26153636 30916108 1373500 4.18 197044 4640608 2236068 6.59 1880888 4223532 125948 17:51:01 25088948 31483372 812068 2.47 214936 6181276 1924628 5.67 1574976 5534592 447108 17:52:01 24964448 31487692 804996 2.45 223912 6259620 1769612 5.22 1656288 5535864 65004 17:53:01 24799112 31466192 814140 2.48 227196 6394152 1830252 5.39 1814316 5517536 140 17:54:01 24805432 31472624 807764 2.46 227240 6394156 1830252 5.39 1808204 5517540 8 17:55:01 24805368 31472792 807740 2.46 227252 6394156 1830252 5.39 1808016 5517744 4 Average: 26043105 31428716 868232 2.64 191496 5241390 1892440 5.58 1586556 4614137 81055 17:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:48:02 ens3 509.91 406.80 3168.38 88.70 0.00 0.00 0.00 0.00 17:48:02 lo 5.93 5.93 0.58 0.58 0.00 0.00 0.00 0.00 17:48:02 docker0 69.91 65.41 4.95 375.24 0.00 0.00 0.00 0.00 17:49:01 ens3 635.15 366.08 7629.15 41.38 0.00 0.00 0.00 0.00 17:49:01 lo 3.93 3.93 0.44 0.44 0.00 0.00 0.00 0.00 17:49:01 docker0 231.85 387.39 19.15 2462.40 0.00 0.00 0.00 0.00 17:50:01 veth3178c32 525.73 574.62 54.74 1610.33 0.00 0.00 0.00 0.13 17:50:01 ens3 852.42 654.41 6326.86 145.35 0.00 0.00 0.00 0.00 17:50:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:50:01 vethc89ed38 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 17:50:01 docker0 591.27 771.42 51.46 5523.20 0.00 0.00 0.00 0.00 17:51:01 ens3 37.14 22.69 70.65 13.50 0.00 0.00 0.00 0.00 17:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:51:01 docker0 5.93 8.00 0.44 44.67 0.00 0.00 0.00 0.00 17:52:01 ens3 192.67 122.56 3642.12 69.23 0.00 0.00 0.00 0.00 17:52:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 17:52:01 docker0 1.38 3.10 0.08 30.91 0.00 0.00 0.00 0.00 17:53:01 ens3 19.38 11.38 294.01 7.36 0.00 0.00 0.00 0.00 17:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.55 0.23 2.07 0.02 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 280.17 197.68 2631.10 45.70 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 112.29 153.92 9.49 1051.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26999) 01/09/24 _x86_64_ (8 CPU) 17:46:52 LINUX RESTART (8 CPU) 17:47:01 CPU %user %nice %system %iowait %steal %idle 17:48:02 all 6.53 0.00 1.88 2.12 0.04 89.43 17:48:02 0 5.90 0.00 2.33 7.59 0.05 84.12 17:48:02 1 6.86 0.00 1.48 1.14 0.05 90.48 17:48:02 2 5.55 0.00 1.86 3.64 0.03 88.92 17:48:02 3 9.82 0.00 1.75 1.29 0.03 87.11 17:48:02 4 6.61 0.00 2.01 0.74 0.05 90.59 17:48:02 5 5.72 0.00 2.46 0.10 0.03 91.69 17:48:02 6 5.17 0.00 1.54 2.21 0.05 91.02 17:48:02 7 6.58 0.00 1.63 0.27 0.03 91.48 17:49:01 all 8.32 0.00 3.87 4.56 0.06 83.19 17:49:01 0 7.59 0.00 4.76 1.24 0.05 86.36 17:49:01 1 7.30 0.00 3.91 4.34 0.07 84.38 17:49:01 2 8.00 0.00 3.97 2.11 0.05 85.87 17:49:01 3 9.01 0.00 3.24 0.51 0.05 87.18 17:49:01 4 9.82 0.00 4.54 17.68 0.07 67.89 17:49:01 5 7.09 0.00 3.30 3.77 0.05 85.80 17:49:01 6 8.53 0.00 4.15 6.73 0.05 80.54 17:49:01 7 9.20 0.00 3.11 0.17 0.07 87.45 17:50:01 all 20.28 0.00 4.15 3.22 0.08 72.25 17:50:01 0 20.22 0.00 4.38 5.39 0.09 69.92 17:50:01 1 19.23 0.00 3.32 0.90 0.08 76.47 17:50:01 2 21.32 0.00 4.07 0.83 0.07 73.71 17:50:01 3 16.10 0.00 4.36 10.91 0.08 68.54 17:50:01 4 26.41 0.00 3.90 0.34 0.08 69.27 17:50:01 5 16.71 0.00 4.76 1.19 0.08 77.25 17:50:01 6 22.24 0.00 4.24 3.22 0.10 70.20 17:50:01 7 20.09 0.00 4.20 2.99 0.08 72.64 17:51:01 all 15.87 0.00 3.38 3.02 0.06 77.67 17:51:01 0 12.86 0.00 4.27 9.43 0.08 73.35 17:51:01 1 9.04 0.00 2.21 0.08 0.03 88.64 17:51:01 2 13.14 0.00 2.82 0.20 0.05 83.79 17:51:01 3 24.68 0.00 3.71 1.08 0.07 70.46 17:51:01 4 19.78 0.00 2.94 1.78 0.07 75.43 17:51:01 5 15.06 0.00 2.81 2.48 0.05 79.59 17:51:01 6 19.08 0.00 3.68 8.84 0.05 68.35 17:51:01 7 13.43 0.00 4.59 0.27 0.05 81.66 17:52:01 all 15.42 0.00 2.87 2.00 0.05 79.66 17:52:01 0 14.62 0.00 3.63 0.05 0.03 81.67 17:52:01 1 14.48 0.00 2.27 0.03 0.05 83.17 17:52:01 2 15.52 0.00 2.68 4.41 0.07 77.32 17:52:01 3 15.18 0.00 3.28 0.22 0.03 81.29 17:52:01 4 16.34 0.00 2.89 0.39 0.05 80.34 17:52:01 5 15.68 0.00 3.25 10.32 0.07 70.67 17:52:01 6 15.32 0.00 2.81 0.35 0.07 81.45 17:52:01 7 16.23 0.00 2.15 0.22 0.07 81.34 17:53:01 all 0.81 0.00 0.37 0.22 0.02 98.59 17:53:01 0 0.45 0.00 0.37 0.20 0.02 98.97 17:53:01 1 1.20 0.00 0.43 0.03 0.02 98.31 17:53:01 2 0.35 0.00 0.32 0.02 0.02 99.30 17:53:01 3 0.52 0.00 0.27 0.27 0.02 98.93 17:53:01 4 1.67 0.00 0.47 0.32 0.02 97.53 17:53:01 5 1.00 0.00 0.38 0.70 0.05 97.87 17:53:01 6 0.53 0.00 0.18 0.00 0.00 99.28 17:53:01 7 0.73 0.00 0.52 0.20 0.02 98.53 17:54:01 all 0.02 0.00 0.01 0.00 0.01 99.95 17:54:01 0 0.02 0.00 0.00 0.02 0.02 99.95 17:54:01 1 0.00 0.00 0.00 0.02 0.02 99.97 17:54:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:54:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:54:01 5 0.07 0.00 0.02 0.00 0.02 99.90 17:54:01 6 0.03 0.00 0.05 0.00 0.03 99.88 17:54:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:55:01 all 0.02 0.00 0.01 0.00 0.01 99.97 17:55:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:55:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:55:01 5 0.07 0.00 0.02 0.00 0.02 99.90 17:55:01 6 0.03 0.00 0.02 0.00 0.03 99.92 17:55:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 8.37 0.00 2.06 1.88 0.04 87.65 Average: 0 7.67 0.00 2.45 2.99 0.04 86.85 Average: 1 7.23 0.00 1.69 0.81 0.04 90.23 Average: 2 7.95 0.00 1.96 1.40 0.04 88.66 Average: 3 9.38 0.00 2.06 1.78 0.04 86.74 Average: 4 10.04 0.00 2.08 2.61 0.04 85.23 Average: 5 7.65 0.00 2.12 2.31 0.05 87.88 Average: 6 8.83 0.00 2.07 2.65 0.05 86.40 Average: 7 8.25 0.00 2.02 0.51 0.04 89.18