---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5971 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 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-5971) 03/28/23 _x86_64_ (8 CPU) 01:41:27 LINUX RESTART (8 CPU) 01:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:43:01 42.69 11.01 31.68 0.00 1735.44 23562.87 0.00 01:44:01 48.11 0.48 47.63 0.00 28.93 39840.84 0.00 01:45:01 65.11 0.22 64.89 0.00 6.53 52639.89 0.00 01:46:01 3.87 0.00 3.87 0.00 0.00 16824.80 0.00 01:47:01 12.93 1.15 11.78 0.00 80.65 18488.25 0.00 01:48:01 49.78 9.45 40.34 0.00 5075.77 23668.91 0.00 01:49:01 6.08 0.02 6.07 0.00 0.13 16892.12 0.00 01:50:01 3.72 0.00 3.72 0.00 0.00 16817.06 0.00 01:51:01 3.33 0.00 3.33 0.00 0.00 16812.00 0.00 01:52:01 1.52 0.00 1.52 0.00 0.00 1897.15 0.00 01:53:01 1.35 0.00 1.35 0.00 0.00 15.33 0.00 01:54:01 3.57 0.10 3.47 0.00 10.26 243.03 0.00 01:55:01 99.38 0.13 99.25 0.00 12.53 52514.58 0.00 Average: 26.26 1.74 24.53 0.00 534.69 21555.17 0.00 01:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 30001424 31651624 700912 2.13 59548 1888844 1840544 5.42 920016 1661464 980 01:44:01 28593084 31376672 933672 2.84 81876 2948704 2350900 6.93 1394820 2498104 375744 01:45:01 28710192 31606900 706656 2.15 91796 3033268 1779412 5.24 1080204 2679972 264 01:46:01 28710376 31607240 705876 2.15 91888 3033272 1779412 5.24 1080140 2679980 196 01:47:01 28626096 31587848 720136 2.19 94620 3089880 1781128 5.25 1097208 2737120 700 01:48:01 28188812 31589620 704312 2.14 126316 3488972 1803384 5.31 1400860 2844476 248 01:49:01 28202452 31598580 695600 2.12 124932 3485720 1782200 5.25 1391556 2841272 8 01:50:01 28203464 31599660 694408 2.11 125012 3485724 1782200 5.25 1390192 2841280 52 01:51:01 28202704 31599024 695016 2.11 125100 3485724 1782200 5.25 1390028 2841288 8 01:52:01 28203096 31599532 694140 2.11 125148 3485728 1782200 5.25 1390136 2841276 144 01:53:01 28203080 31599576 694072 2.11 125212 3485728 1782200 5.25 1390424 2841280 12 01:54:01 27704368 31559876 733064 2.23 127292 3928260 2057328 6.06 1435084 3282900 440616 01:55:01 26654476 31539840 743588 2.26 175004 4794364 1970808 5.81 1552796 4087760 812 Average: 28323356 31578153 724727 2.20 113365 3356476 1867224 5.50 1301036 2821398 63060 01:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 ens3 138.54 85.29 1773.15 25.71 0.00 0.00 0.00 0.00 01:43:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 01:43:01 vethcda6d5c 0.87 1.03 0.20 5.65 0.00 0.00 0.00 0.00 01:43:01 docker0 0.87 0.93 0.18 5.64 0.00 0.00 0.00 0.00 01:44:01 ens3 345.88 198.73 5097.05 29.45 0.00 0.00 0.00 0.00 01:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:44:01 veth5b48f82 70.34 128.86 6.22 1013.75 0.00 0.00 0.00 0.08 01:44:01 docker0 71.12 129.50 5.34 1023.51 0.00 0.00 0.00 0.00 01:45:01 ens3 118.21 86.57 2534.71 107.29 0.00 0.00 0.00 0.00 01:45:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:45:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 117.03 36.26 871.51 2.92 0.00 0.00 0.00 0.00 01:47:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 94.57 38.52 1949.20 2.75 0.00 0.00 0.00 0.00 01:48:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 133.53 71.24 3964.42 7.49 0.00 0.00 0.00 0.00 01:54:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 229.73 136.61 3588.82 38.85 0.00 0.00 0.00 0.00 01:55:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:55:01 veth30875d0 1.95 1.65 0.31 0.79 0.00 0.00 0.00 0.00 01:55:01 docker0 23.28 39.89 2.05 333.72 0.00 0.00 0.00 0.00 Average: ens3 90.68 50.29 1521.47 16.50 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: veth30875d0 0.15 0.13 0.02 0.06 0.00 0.00 0.00 0.00 Average: docker0 7.33 13.11 0.58 104.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5971) 03/28/23 _x86_64_ (8 CPU) 01:41:27 LINUX RESTART (8 CPU) 01:42:01 CPU %user %nice %system %iowait %steal %idle 01:43:01 all 2.63 0.00 0.95 18.01 0.04 78.36 01:43:01 0 1.97 0.00 0.77 59.84 0.05 37.36 01:43:01 1 3.31 0.00 0.77 2.01 0.03 93.88 01:43:01 2 2.79 0.00 0.82 8.98 0.03 87.37 01:43:01 3 1.84 0.00 1.54 33.81 0.05 62.75 01:43:01 4 2.31 0.00 0.97 25.74 0.07 70.92 01:43:01 5 2.54 0.00 1.05 12.19 0.02 84.19 01:43:01 6 1.81 0.00 0.82 0.54 0.02 96.82 01:43:01 7 4.48 0.00 0.87 0.97 0.05 93.63 01:44:01 all 9.28 0.00 2.26 16.02 0.04 72.41 01:44:01 0 9.21 0.00 1.97 50.81 0.03 37.97 01:44:01 1 11.44 0.00 2.09 0.47 0.03 85.97 01:44:01 2 10.54 0.00 2.09 0.20 0.03 87.14 01:44:01 3 7.73 0.00 2.57 0.32 0.05 89.33 01:44:01 4 9.12 0.00 2.12 47.90 0.03 40.83 01:44:01 5 8.60 0.00 1.98 0.74 0.05 88.64 01:44:01 6 8.06 0.00 2.98 18.79 0.05 70.12 01:44:01 7 9.52 0.00 2.24 8.97 0.07 79.20 01:45:01 all 25.36 0.00 3.97 2.99 0.08 67.60 01:45:01 0 22.86 0.00 4.14 16.56 0.08 56.35 01:45:01 1 27.19 0.00 3.69 0.82 0.07 68.24 01:45:01 2 25.26 0.00 4.10 0.12 0.07 70.45 01:45:01 3 23.50 0.00 3.96 0.49 0.10 71.95 01:45:01 4 22.94 0.00 4.15 5.04 0.07 67.80 01:45:01 5 26.82 0.00 3.68 0.41 0.08 69.01 01:45:01 6 28.13 0.00 4.08 0.13 0.08 67.58 01:45:01 7 26.15 0.00 3.98 0.28 0.10 69.48 01:46:01 all 0.07 0.00 0.01 0.15 0.01 99.77 01:46:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:46:01 1 0.02 0.00 0.00 1.05 0.00 98.93 01:46:01 2 0.43 0.00 0.02 0.00 0.02 99.53 01:46:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:46:01 6 0.05 0.00 0.02 0.12 0.02 99.80 01:46:01 7 0.00 0.00 0.00 0.00 0.02 99.98 01:47:01 all 0.37 0.00 0.15 5.62 0.02 93.84 01:47:01 0 0.17 0.00 0.33 1.67 0.02 97.81 01:47:01 1 0.15 0.00 0.20 36.02 0.00 63.63 01:47:01 2 0.79 0.00 0.07 1.37 0.02 97.76 01:47:01 3 0.10 0.00 0.07 0.00 0.02 99.82 01:47:01 4 0.23 0.00 0.10 0.43 0.02 99.22 01:47:01 5 0.30 0.00 0.10 0.28 0.03 99.28 01:47:01 6 0.60 0.00 0.17 4.62 0.03 94.57 01:47:01 7 0.62 0.00 0.20 0.52 0.02 98.65 01:48:01 all 1.91 0.00 1.26 4.47 0.03 92.33 01:48:01 0 2.34 0.00 0.90 1.34 0.02 95.41 01:48:01 1 1.59 0.00 0.89 26.11 0.03 71.38 01:48:01 2 2.77 0.00 1.24 0.55 0.03 95.40 01:48:01 3 2.59 0.00 2.07 1.12 0.03 94.18 01:48:01 4 1.40 0.00 2.69 2.14 0.02 93.75 01:48:01 5 1.67 0.00 0.63 0.25 0.02 97.43 01:48:01 6 1.04 0.00 0.57 1.85 0.03 96.51 01:48:01 7 1.86 0.00 1.09 2.41 0.03 94.61 01:49:01 all 0.21 0.00 0.07 0.21 0.01 99.50 01:49:01 0 0.05 0.00 0.07 0.05 0.02 99.82 01:49:01 1 0.17 0.00 0.07 1.42 0.02 98.33 01:49:01 2 0.91 0.00 0.05 0.00 0.02 99.02 01:49:01 3 0.08 0.00 0.08 0.08 0.00 99.75 01:49:01 4 0.13 0.00 0.08 0.07 0.00 99.72 01:49:01 5 0.05 0.00 0.10 0.00 0.02 99.83 01:49:01 6 0.18 0.00 0.08 0.03 0.00 99.70 01:49:01 7 0.10 0.00 0.05 0.00 0.00 99.85 01:50:01 all 0.15 0.00 0.01 0.02 0.01 99.81 01:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:50:01 1 0.02 0.00 0.02 0.13 0.00 99.83 01:50:01 2 1.04 0.00 0.00 0.00 0.00 98.96 01:50:01 3 0.05 0.00 0.02 0.00 0.03 99.90 01:50:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:50:01 6 0.02 0.00 0.02 0.03 0.02 99.92 01:50:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 all 0.19 0.00 0.02 0.06 0.00 99.73 01:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 1 0.03 0.00 0.02 0.43 0.00 99.52 01:51:01 2 1.39 0.00 0.07 0.00 0.00 98.55 01:51:01 3 0.05 0.00 0.03 0.00 0.02 99.90 01:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:51:01 5 0.00 0.00 0.03 0.00 0.00 99.97 01:51:01 6 0.02 0.00 0.00 0.03 0.00 99.95 01:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 all 0.08 0.00 0.00 0.01 0.01 99.90 01:52:01 0 0.00 0.00 0.00 0.00 0.02 99.98 01:52:01 1 0.02 0.00 0.00 0.02 0.02 99.95 01:52:01 2 0.52 0.00 0.02 0.00 0.00 99.47 01:52:01 3 0.03 0.00 0.00 0.03 0.02 99.92 01:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 all 0.05 0.00 0.02 0.02 0.00 99.92 01:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 1 0.02 0.00 0.03 0.12 0.00 99.83 01:53:01 2 0.25 0.00 0.00 0.00 0.02 99.73 01:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 5 0.05 0.00 0.05 0.02 0.02 99.87 01:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:53:01 CPU %user %nice %system %iowait %steal %idle 01:54:01 all 0.96 0.00 0.40 0.04 0.02 98.57 01:54:01 0 1.04 0.00 0.32 0.00 0.02 98.63 01:54:01 1 0.53 0.00 0.45 0.18 0.00 98.83 01:54:01 2 1.37 0.00 0.30 0.00 0.02 98.31 01:54:01 3 0.65 0.00 0.65 0.00 0.02 98.68 01:54:01 4 1.07 0.00 0.27 0.02 0.02 98.63 01:54:01 5 0.85 0.00 0.35 0.13 0.03 98.63 01:54:01 6 1.50 0.00 0.35 0.02 0.02 98.11 01:54:01 7 0.70 0.00 0.55 0.00 0.02 98.73 01:55:01 all 7.11 0.00 3.15 4.54 0.10 85.10 01:55:01 0 6.54 0.00 2.96 0.43 0.05 90.01 01:55:01 1 6.30 0.00 3.39 2.77 0.10 87.44 01:55:01 2 7.86 0.00 2.93 0.20 0.08 88.92 01:55:01 3 6.89 0.00 2.71 1.13 0.07 89.19 01:55:01 4 7.11 0.00 3.34 0.52 0.05 88.98 01:55:01 5 5.25 0.00 3.15 29.21 0.08 62.31 01:55:01 6 8.74 0.00 3.38 0.94 0.27 86.66 01:55:01 7 8.21 0.00 3.35 1.25 0.08 87.10 Average: all 3.70 0.00 0.94 4.00 0.03 91.33 Average: 0 3.39 0.00 0.88 10.03 0.02 85.67 Average: 1 3.89 0.00 0.89 5.51 0.02 89.69 Average: 2 4.28 0.00 0.90 0.88 0.03 93.92 Average: 3 3.33 0.00 1.05 2.84 0.03 92.75 Average: 4 3.40 0.00 1.05 6.27 0.02 89.26 Average: 5 3.53 0.00 0.85 3.30 0.03 92.30 Average: 6 3.84 0.00 0.96 2.08 0.04 93.08 Average: 7 3.96 0.00 0.95 1.10 0.03 93.96