---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8560 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: 2799.998 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 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-8560) 03/22/22 _x86_64_ (8 CPU) 14:47:41 LINUX RESTART (8 CPU) 14:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:49:01 327.61 45.50 282.10 0.00 4062.77 157965.90 0.00 14:50:01 36.88 0.18 36.69 0.00 14.93 16034.81 0.00 14:51:01 29.66 0.00 29.66 0.00 0.00 16444.33 0.00 14:52:01 2.08 0.00 2.08 0.00 0.00 23.73 0.00 14:53:01 1.15 0.02 1.13 0.00 0.13 12.93 0.00 14:54:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 14:55:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 14:56:01 2.63 1.57 1.07 0.00 49.06 14.66 0.00 14:57:01 135.99 0.53 135.47 0.00 28.88 59433.45 0.00 Average: 59.18 5.24 53.93 0.00 455.84 27470.66 0.00 14:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:49:01 28703944 31605152 687320 2.09 119724 3037972 2445800 7.21 1440160 2334660 321472 14:50:01 28630744 31719944 576016 1.75 113104 3220264 2278840 6.72 1294520 2543784 535452 14:51:01 28754016 31769228 525460 1.60 113536 3145236 1860008 5.48 1257808 2456040 12 14:52:01 28754032 31769592 524696 1.60 113632 3145232 1860008 5.48 1256584 2456132 12 14:53:01 28763856 31779568 514532 1.56 113672 3145240 1860008 5.48 1246908 2456136 12 14:54:01 28764132 31780016 514028 1.56 113704 3145376 1860008 5.48 1247288 2456268 44 14:55:01 28771864 31788072 506208 1.54 113720 3145384 1860008 5.48 1239100 2456572 12 14:56:01 28767372 31785876 508272 1.55 113760 3146860 1860008 5.48 1244768 2456096 180 14:57:01 27209380 31736520 548612 1.67 166820 4470140 2090132 6.16 1395856 3721684 500 Average: 28568816 31748219 545016 1.66 120186 3289078 1997202 5.89 1291444 2593041 95300 14:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:49:01 vethe0b430b 52.08 65.23 4.90 487.03 0.00 0.00 0.00 0.04 14:49:01 ens3 866.07 616.76 5618.97 125.66 0.00 0.00 0.00 0.00 14:49:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 14:49:01 docker0 152.96 131.99 13.67 846.38 0.00 0.00 0.00 0.00 14:50:01 ens3 125.78 90.60 2526.60 62.66 0.00 0.00 0.00 0.00 14:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:50:01 docker0 1.35 1.20 0.10 1.64 0.00 0.00 0.00 0.00 14:51:01 ens3 13.30 7.88 12.60 4.65 0.00 0.00 0.00 0.00 14:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 0.45 0.00 0.03 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 2.15 1.00 1.34 0.19 0.00 0.00 0.00 0.00 14:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 13.23 8.30 12.06 0.75 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 20.78 26.83 6.02 37.52 0.00 0.00 0.00 0.00 14:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 veth8a61689 0.92 0.69 0.21 0.28 0.00 0.00 0.00 0.00 14:57:01 ens3 457.58 275.16 7827.95 93.06 0.00 0.00 0.00 0.00 14:57:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 14:57:01 docker0 39.86 54.06 3.72 392.29 0.00 0.00 0.00 0.00 Average: veth8a61689 0.10 0.08 0.02 0.03 0.00 0.00 0.00 0.00 Average: ens3 164.76 112.83 1759.92 35.78 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 21.29 20.54 1.92 136.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8560) 03/22/22 _x86_64_ (8 CPU) 14:47:41 LINUX RESTART (8 CPU) 14:48:02 CPU %user %nice %system %iowait %steal %idle 14:49:01 all 19.17 0.00 5.33 1.95 0.08 73.47 14:49:01 0 19.46 0.00 5.49 0.27 0.09 74.68 14:49:01 1 19.09 0.00 4.58 1.04 0.09 75.20 14:49:01 2 19.39 0.00 5.03 0.85 0.07 74.66 14:49:01 3 20.18 0.00 4.67 3.33 0.07 71.75 14:49:01 4 18.19 0.00 6.33 2.26 0.07 73.15 14:49:01 5 18.57 0.00 5.27 4.50 0.09 71.58 14:49:01 6 17.73 0.00 4.43 0.12 0.07 77.65 14:49:01 7 20.77 0.00 6.86 3.29 0.07 69.01 14:50:01 all 26.16 0.00 4.56 0.37 0.07 68.85 14:50:01 0 26.94 0.00 4.75 2.03 0.07 66.21 14:50:01 1 25.33 0.00 4.88 0.10 0.05 69.64 14:50:01 2 26.84 0.00 4.68 0.03 0.07 68.38 14:50:01 3 26.54 0.00 4.39 0.47 0.07 68.53 14:50:01 4 25.64 0.00 4.47 0.20 0.07 69.62 14:50:01 5 26.04 0.00 4.28 0.03 0.07 69.58 14:50:01 6 25.60 0.00 4.48 0.05 0.07 69.80 14:50:01 7 26.33 0.00 4.56 0.02 0.07 69.03 14:51:01 all 0.68 0.00 0.31 0.34 0.01 98.65 14:51:01 0 0.43 0.00 0.65 2.09 0.00 96.83 14:51:01 1 0.57 0.00 0.33 0.00 0.02 99.08 14:51:01 2 0.33 0.00 0.28 0.25 0.02 99.12 14:51:01 3 0.38 0.00 0.27 0.38 0.02 98.95 14:51:01 4 0.65 0.00 0.18 0.02 0.02 99.13 14:51:01 5 2.11 0.00 0.18 0.00 0.02 97.70 14:51:01 6 0.60 0.00 0.25 0.00 0.00 99.15 14:51:01 7 0.38 0.00 0.32 0.02 0.00 99.28 14:52:01 all 0.28 0.00 0.01 0.01 0.00 99.70 14:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:52:01 1 0.03 0.00 0.00 0.03 0.00 99.93 14:52:01 2 0.03 0.00 0.02 0.00 0.00 99.95 14:52:01 3 0.02 0.00 0.02 0.07 0.00 99.90 14:52:01 4 0.07 0.00 0.00 0.00 0.00 99.93 14:52:01 5 1.99 0.00 0.02 0.00 0.00 98.00 14:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:53:01 all 0.28 0.00 0.02 0.01 0.01 99.68 14:53:01 0 0.03 0.00 0.05 0.02 0.02 99.88 14:53:01 1 0.07 0.00 0.02 0.00 0.00 99.92 14:53:01 2 0.08 0.00 0.05 0.00 0.00 99.87 14:53:01 3 0.00 0.00 0.00 0.03 0.02 99.95 14:53:01 4 0.02 0.00 0.02 0.02 0.02 99.93 14:53:01 5 1.99 0.00 0.02 0.00 0.00 98.00 14:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:53:01 7 0.02 0.00 0.00 0.00 0.02 99.97 14:54:01 all 0.27 0.00 0.02 0.00 0.00 99.70 14:54:01 0 0.03 0.00 0.02 0.03 0.00 99.92 14:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:54:01 2 0.07 0.00 0.03 0.00 0.02 99.88 14:54:01 3 0.03 0.00 0.03 0.00 0.00 99.93 14:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:54:01 5 1.97 0.00 0.00 0.00 0.00 98.03 14:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 14:54:01 7 0.02 0.00 0.03 0.00 0.00 99.95 14:55:01 all 0.28 0.00 0.02 0.00 0.00 99.69 14:55:01 0 0.02 0.00 0.00 0.02 0.00 99.97 14:55:01 1 0.05 0.00 0.02 0.00 0.02 99.92 14:55:01 2 0.07 0.00 0.05 0.00 0.00 99.88 14:55:01 3 0.07 0.00 0.00 0.00 0.00 99.93 14:55:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:55:01 5 1.87 0.00 0.03 0.00 0.02 98.08 14:55:01 6 0.07 0.00 0.02 0.00 0.00 99.92 14:55:01 7 0.05 0.00 0.07 0.00 0.00 99.88 14:56:01 all 0.27 0.00 0.07 0.01 0.00 99.64 14:56:01 0 0.45 0.00 0.08 0.07 0.00 99.40 14:56:01 1 0.27 0.00 0.03 0.00 0.00 99.70 14:56:01 2 0.30 0.00 0.03 0.00 0.00 99.67 14:56:01 3 0.37 0.00 0.15 0.02 0.03 99.43 14:56:01 4 0.07 0.00 0.03 0.00 0.00 99.90 14:56:01 5 0.47 0.00 0.13 0.02 0.00 99.38 14:56:01 6 0.20 0.00 0.02 0.00 0.00 99.78 14:56:01 7 0.07 0.00 0.05 0.00 0.00 99.88 14:57:01 all 8.97 0.00 3.83 1.33 0.05 85.82 14:57:01 0 9.69 0.00 3.95 4.62 0.05 81.68 14:57:01 1 8.47 0.00 4.14 0.34 0.03 87.01 14:57:01 2 9.42 0.00 3.83 0.19 0.05 86.51 14:57:01 3 8.08 0.00 3.58 0.26 0.05 88.04 14:57:01 4 9.21 0.00 3.71 0.64 0.03 86.41 14:57:01 5 8.55 0.00 3.17 0.86 0.05 87.37 14:57:01 6 8.16 0.00 4.43 3.45 0.07 83.88 14:57:01 7 10.21 0.00 3.80 0.24 0.03 85.72 Average: all 6.19 0.00 1.55 0.44 0.02 91.79 Average: 0 6.28 0.00 1.65 1.01 0.02 91.05 Average: 1 5.93 0.00 1.54 0.17 0.02 92.35 Average: 2 6.22 0.00 1.54 0.15 0.02 92.07 Average: 3 6.13 0.00 1.44 0.50 0.03 91.90 Average: 4 5.92 0.00 1.62 0.34 0.02 92.10 Average: 5 6.95 0.00 1.42 0.58 0.03 91.02 Average: 6 5.77 0.00 1.50 0.39 0.02 92.31 Average: 7 6.34 0.00 1.71 0.39 0.02 91.54