---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20725 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20725) 07/21/22 _x86_64_ (8 CPU) 23:40:48 LINUX RESTART (8 CPU) 23:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:42:02 415.50 54.76 360.74 0.00 5160.87 197291.38 0.00 23:43:01 42.82 0.07 42.76 0.00 0.95 22175.92 0.00 23:44:01 50.66 0.10 50.56 0.00 6.53 26263.36 0.00 23:45:01 1.83 0.00 1.83 0.00 0.00 21.73 0.00 23:46:01 1.18 0.02 1.17 0.00 0.13 13.60 0.00 23:47:01 1.42 0.00 1.42 0.00 0.00 17.19 0.00 23:48:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 23:49:01 1.48 0.00 1.48 0.00 0.00 17.99 0.00 23:50:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 23:51:01 1.78 0.00 1.78 0.00 0.00 26.26 0.00 23:52:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 23:53:01 96.38 0.45 95.93 0.00 17.73 61103.28 0.00 Average: 51.35 4.62 46.73 0.00 432.76 25583.96 0.00 23:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:42:02 28367864 31644584 647104 1.97 133580 3366588 2514712 7.41 1340408 2740212 305340 23:43:01 27863600 31673680 614836 1.87 124472 3874664 2475028 7.29 1552376 2993188 265012 23:44:01 28266656 31684752 609280 1.85 128976 3500868 2248992 6.63 1287552 2880712 156 23:45:01 28267244 31685404 608444 1.85 129024 3500868 2248992 6.63 1286828 2880712 52 23:46:01 28272636 31691068 602796 1.83 129056 3500868 2248992 6.63 1281332 2880904 16 23:47:01 28272676 31691124 602732 1.83 129092 3500876 2248992 6.63 1282052 2880904 44 23:48:01 28276124 31694644 599164 1.82 129124 3500880 2248992 6.63 1277868 2880908 152 23:49:01 28275680 31694332 599396 1.82 129140 3501016 2248992 6.63 1277896 2881040 144 23:50:01 28276892 31695580 597928 1.82 129168 3501016 2248992 6.63 1277792 2881044 12 23:51:01 28276816 31695544 598136 1.82 129232 3500992 2248992 6.63 1278208 2881028 52 23:52:01 28276224 31695020 598584 1.82 129280 3501004 2248992 6.63 1278672 2881032 156 23:53:01 26681652 31584808 698944 2.13 173368 4809272 2398404 7.07 1470632 4140960 664 Average: 28114505 31677545 614779 1.87 132793 3629909 2302423 6.79 1324301 2983554 47650 23:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:42:02 ens3 858.11 595.37 7793.36 121.28 0.00 0.00 0.00 0.00 23:42:02 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 23:42:02 veth151ada0 52.12 63.29 5.04 730.52 0.00 0.00 0.00 0.06 23:42:02 docker0 111.90 117.41 8.79 1083.98 0.00 0.00 0.00 0.00 23:43:01 ens3 17.64 10.32 14.89 7.14 0.00 0.00 0.00 0.00 23:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 veth151ada0 1.51 1.47 0.13 1.77 0.00 0.00 0.00 0.00 23:43:01 docker0 1.51 1.44 0.11 1.77 0.00 0.00 0.00 0.00 23:44:01 ens3 113.85 67.32 2535.20 14.11 0.00 0.00 0.00 0.00 23:44:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:44:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 0.15 0.08 0.08 0.07 0.00 0.00 0.00 0.00 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 ens3 399.47 291.88 7878.62 139.22 0.00 0.00 0.00 0.00 23:53:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 23:53:01 docker0 36.19 51.04 3.40 689.11 0.00 0.00 0.00 0.00 23:53:01 vethbebc0e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 115.95 80.55 1520.53 23.51 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 12.49 14.18 1.03 148.10 0.00 0.00 0.00 0.00 Average: vethbebc0e1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20725) 07/21/22 _x86_64_ (8 CPU) 23:40:48 LINUX RESTART (8 CPU) 23:41:01 CPU %user %nice %system %iowait %steal %idle 23:42:02 all 12.99 0.00 4.87 2.04 0.06 80.04 23:42:02 0 13.54 0.00 4.10 0.44 0.05 81.87 23:42:02 1 15.52 0.00 5.70 3.10 0.07 75.62 23:42:02 2 13.59 0.00 4.00 1.75 0.05 80.61 23:42:02 3 14.04 0.00 5.44 2.42 0.08 78.02 23:42:02 4 10.30 0.00 4.83 1.44 0.05 83.38 23:42:02 5 12.48 0.00 5.78 4.31 0.07 77.36 23:42:02 6 12.39 0.00 4.56 1.99 0.07 81.00 23:42:02 7 12.07 0.00 4.53 0.85 0.07 82.48 23:43:01 all 52.89 0.00 7.50 0.21 0.07 39.33 23:43:01 0 53.09 0.00 7.34 0.00 0.07 39.51 23:43:01 1 53.72 0.00 7.77 0.00 0.05 38.46 23:43:01 2 52.46 0.00 7.38 0.05 0.07 40.04 23:43:01 3 51.52 0.00 7.69 0.02 0.07 40.71 23:43:01 4 52.98 0.00 7.24 1.03 0.07 38.69 23:43:01 5 53.50 0.00 7.85 0.02 0.07 38.57 23:43:01 6 53.29 0.00 7.40 0.55 0.07 38.69 23:43:01 7 52.60 0.00 7.35 0.00 0.07 39.99 23:44:01 all 12.29 0.00 2.06 0.42 0.03 85.20 23:44:01 0 12.54 0.00 2.50 0.05 0.03 84.88 23:44:01 1 11.84 0.00 2.28 0.02 0.03 85.83 23:44:01 2 11.63 0.00 1.57 0.00 0.02 86.78 23:44:01 3 12.04 0.00 1.76 0.10 0.03 86.06 23:44:01 4 12.04 0.00 1.97 1.00 0.03 84.95 23:44:01 5 13.31 0.00 2.03 1.51 0.03 83.13 23:44:01 6 12.14 0.00 2.42 0.64 0.03 84.77 23:44:01 7 12.76 0.00 1.95 0.02 0.03 85.24 23:45:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:45:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:45:01 3 0.00 0.00 0.02 0.02 0.00 99.97 23:45:01 4 0.02 0.00 0.00 0.02 0.00 99.97 23:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:45:01 6 0.05 0.00 0.03 0.02 0.02 99.88 23:45:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:46:01 all 0.03 0.00 0.04 0.00 0.01 99.92 23:46:01 0 0.08 0.00 0.10 0.00 0.02 99.80 23:46:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:46:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:46:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:46:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 23:46:01 6 0.05 0.00 0.05 0.00 0.02 99.88 23:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:47:01 all 0.03 0.00 0.02 0.00 0.00 99.95 23:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:47:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:47:01 3 0.00 0.00 0.02 0.02 0.00 99.97 23:47:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:47:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:47:01 6 0.07 0.00 0.05 0.02 0.02 99.85 23:47:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:48:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:48:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:48:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:48:01 3 0.00 0.00 0.02 0.02 0.02 99.95 23:48:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:48:01 6 0.05 0.00 0.00 0.00 0.02 99.93 23:48:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:49:01 all 0.02 0.00 0.02 0.01 0.01 99.95 23:49:01 0 0.03 0.00 0.03 0.00 0.00 99.93 23:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:49:01 3 0.00 0.00 0.00 0.02 0.00 99.98 23:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 6 0.07 0.00 0.03 0.05 0.02 99.83 23:49:01 7 0.03 0.00 0.07 0.00 0.02 99.88 23:50:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:50:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:50:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:50:01 6 0.07 0.00 0.03 0.02 0.02 99.87 23:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:51:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:51:01 0 0.05 0.00 0.03 0.02 0.00 99.90 23:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:51:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:51:01 3 0.00 0.00 0.00 0.03 0.00 99.97 23:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:51:01 6 0.05 0.00 0.02 0.00 0.02 99.92 23:51:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:52:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:52:01 0 0.12 0.00 0.02 0.02 0.02 99.83 23:52:01 1 0.05 0.00 0.00 0.02 0.00 99.93 23:52:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:52:01 4 0.05 0.00 0.00 0.00 0.00 99.95 23:52:01 5 0.05 0.00 0.03 0.00 0.02 99.90 23:52:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:52:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:52:01 CPU %user %nice %system %iowait %steal %idle 23:53:01 all 8.78 0.00 3.33 1.07 0.05 86.78 23:53:01 0 9.48 0.00 2.80 0.15 0.03 87.54 23:53:01 1 9.71 0.00 3.75 0.19 0.05 86.30 23:53:01 2 9.05 0.00 3.51 0.15 0.05 87.24 23:53:01 3 8.61 0.00 3.85 4.07 0.05 83.41 23:53:01 4 9.68 0.00 2.68 0.07 0.03 87.55 23:53:01 5 8.24 0.00 2.96 0.12 0.05 88.64 23:53:01 6 8.47 0.00 3.48 2.10 0.05 85.90 23:53:01 7 6.97 0.00 3.60 1.74 0.05 87.63 Average: all 7.15 0.00 1.47 0.31 0.02 91.05 Average: 0 7.30 0.00 1.40 0.06 0.02 91.23 Average: 1 7.45 0.00 1.61 0.27 0.02 90.64 Average: 2 7.12 0.00 1.36 0.16 0.02 91.34 Average: 3 7.08 0.00 1.55 0.56 0.02 90.79 Average: 4 6.98 0.00 1.38 0.29 0.02 91.33 Average: 5 7.19 0.00 1.54 0.49 0.02 90.76 Average: 6 7.14 0.00 1.49 0.45 0.03 90.89 Average: 7 6.93 0.00 1.45 0.22 0.02 91.38