---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1113 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: 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1113) 06/06/22 _x86_64_ (8 CPU) 04:46:51 LINUX RESTART (8 CPU) 04:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:48:01 382.27 56.54 325.73 0.00 7459.42 202615.03 0.00 04:49:01 182.42 1.55 180.87 0.00 23.19 39151.62 0.00 04:50:01 123.18 0.02 123.16 0.00 4.00 33849.43 0.00 04:51:01 1.83 0.00 1.83 0.00 0.00 22.01 0.00 04:52:01 1.15 0.02 1.13 0.00 0.13 13.60 0.00 04:53:01 1.45 0.00 1.45 0.00 0.00 17.73 0.00 04:54:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 04:55:01 1.45 0.00 1.45 0.00 0.00 18.26 0.00 04:56:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 04:57:01 1.57 0.00 1.57 0.00 0.00 19.33 0.00 Average: 69.72 5.81 63.91 0.00 748.63 27571.75 0.00 04:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 28867748 31762952 537420 1.63 117276 3048512 2163128 6.37 1115488 2520836 464 04:49:01 28397572 31745572 545460 1.66 164600 3395024 2151608 6.34 1318752 2713932 20 04:50:01 27681668 31779508 508688 1.55 174696 4072008 1879000 5.54 1336956 3347868 156 04:51:01 27682612 31780492 507560 1.54 174728 4072008 1879000 5.54 1336068 3347868 52 04:52:01 27684792 31782824 505160 1.54 174760 4072016 1879000 5.54 1334036 3347980 24 04:53:01 27685620 31783524 504388 1.53 174784 4072020 1879000 5.54 1333328 3347984 48 04:54:01 27693668 31791600 496260 1.51 174796 4072024 1879000 5.54 1325228 3347988 16 04:55:01 27693328 31791376 496524 1.51 174832 4072020 1879000 5.54 1325712 3348056 8 04:56:01 27693008 31791192 496472 1.51 174844 4072028 1879000 5.54 1326228 3348056 180 04:57:01 27693568 31791788 495872 1.51 174880 4072028 1879000 5.54 1325308 3348060 140 Average: 27877358 31780083 509380 1.55 168020 3901969 1934674 5.70 1307710 3201863 111 04:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 docker0 3.22 2.88 0.34 44.09 0.00 0.00 0.00 0.00 04:48:01 veth99a9c06 0.10 0.12 0.01 0.02 0.00 0.00 0.00 0.00 04:48:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 04:48:01 ens3 865.21 547.38 7381.92 110.83 0.00 0.00 0.00 0.00 04:49:01 docker0 112.03 155.71 9.12 1114.92 0.00 0.00 0.00 0.00 04:49:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:49:01 ens3 227.42 165.51 1157.25 75.99 0.00 0.00 0.00 0.00 04:50:01 docker0 2.57 5.75 0.17 53.85 0.00 0.00 0.00 0.00 04:50:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:50:01 ens3 126.58 83.85 2629.64 38.24 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 ens3 4.87 4.40 0.41 7.01 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 7.51 5.58 4.20 7.20 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 ens3 5.15 7.45 1.79 7.41 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 ens3 4.02 7.05 0.36 6.59 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 0.47 0.27 0.26 0.20 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:57:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 11.78 16.44 0.96 121.30 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 124.16 82.16 1117.53 25.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1113) 06/06/22 _x86_64_ (8 CPU) 04:46:51 LINUX RESTART (8 CPU) 04:47:01 CPU %user %nice %system %iowait %steal %idle 04:48:01 all 11.51 0.00 5.04 2.48 0.06 80.91 04:48:01 0 13.57 0.00 5.32 2.47 0.05 78.59 04:48:01 1 13.59 0.00 4.22 1.45 0.05 80.69 04:48:01 2 10.18 0.00 5.55 1.34 0.05 82.89 04:48:01 3 11.26 0.00 4.76 6.81 0.07 77.10 04:48:01 4 10.04 0.00 4.35 1.38 0.05 84.18 04:48:01 5 9.03 0.00 5.84 2.74 0.07 82.32 04:48:01 6 12.64 0.00 5.57 0.81 0.05 80.93 04:48:01 7 11.72 0.00 4.74 2.87 0.07 80.60 04:49:01 all 29.79 0.00 6.13 0.89 0.08 63.11 04:49:01 0 30.34 0.00 6.69 2.08 0.08 60.81 04:49:01 1 29.82 0.00 5.80 0.12 0.08 64.18 04:49:01 2 29.81 0.00 6.39 0.39 0.08 63.32 04:49:01 3 28.11 0.00 5.57 0.14 0.07 66.12 04:49:01 4 31.55 0.00 6.25 0.83 0.07 61.31 04:49:01 5 31.25 0.00 6.10 1.81 0.08 60.75 04:49:01 6 29.74 0.00 6.15 1.44 0.08 62.60 04:49:01 7 27.71 0.00 6.06 0.29 0.10 65.83 04:50:01 all 18.11 0.00 3.60 0.71 0.05 77.53 04:50:01 0 19.75 0.00 3.89 0.12 0.05 76.19 04:50:01 1 18.07 0.00 3.43 0.47 0.05 77.98 04:50:01 2 17.39 0.00 3.61 0.37 0.07 78.56 04:50:01 3 18.83 0.00 4.11 0.17 0.05 76.83 04:50:01 4 19.45 0.00 3.24 0.77 0.05 76.48 04:50:01 5 17.45 0.00 3.94 2.78 0.05 75.78 04:50:01 6 17.44 0.00 3.19 0.37 0.05 78.95 04:50:01 7 16.50 0.00 3.36 0.66 0.05 79.44 04:51:01 all 0.03 0.00 0.02 0.00 0.00 99.95 04:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 1 0.08 0.00 0.03 0.00 0.00 99.88 04:51:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:51:01 4 0.05 0.00 0.03 0.02 0.00 99.90 04:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:51:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:52:01 all 0.07 0.00 0.03 0.00 0.01 99.90 04:52:01 0 0.08 0.00 0.02 0.00 0.00 99.90 04:52:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:52:01 2 0.03 0.00 0.02 0.02 0.00 99.93 04:52:01 3 0.03 0.00 0.05 0.00 0.00 99.92 04:52:01 4 0.07 0.00 0.02 0.02 0.02 99.88 04:52:01 5 0.07 0.00 0.03 0.00 0.00 99.90 04:52:01 6 0.13 0.00 0.00 0.00 0.00 99.87 04:52:01 7 0.05 0.00 0.05 0.00 0.00 99.90 04:53:01 all 0.02 0.00 0.02 0.01 0.00 99.95 04:53:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:53:01 1 0.02 0.00 0.05 0.00 0.00 99.93 04:53:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:53:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:53:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:53:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:54:01 all 0.03 0.00 0.02 0.00 0.00 99.94 04:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 1 0.08 0.00 0.07 0.00 0.02 99.83 04:54:01 2 0.02 0.00 0.00 0.03 0.00 99.95 04:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:54:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:54:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:54:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:55:01 all 0.04 0.00 0.01 0.01 0.00 99.94 04:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:55:01 2 0.08 0.00 0.00 0.03 0.02 99.87 04:55:01 3 0.03 0.00 0.05 0.00 0.00 99.92 04:55:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:55:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:56:01 all 0.04 0.00 0.01 0.00 0.00 99.95 04:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:56:01 1 0.13 0.00 0.00 0.00 0.00 99.87 04:56:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:56:01 4 0.02 0.00 0.02 0.02 0.00 99.95 04:56:01 5 0.02 0.00 0.03 0.00 0.02 99.93 04:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:57:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:57:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:57:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:57:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:57:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.91 0.00 1.48 0.41 0.02 92.18 Average: 0 6.33 0.00 1.58 0.46 0.02 91.60 Average: 1 6.15 0.00 1.36 0.20 0.03 92.26 Average: 2 5.70 0.00 1.54 0.22 0.02 92.51 Average: 3 5.78 0.00 1.44 0.71 0.02 92.05 Average: 4 6.08 0.00 1.39 0.31 0.02 92.21 Average: 5 5.74 0.00 1.58 0.73 0.02 91.93 Average: 6 5.96 0.00 1.49 0.26 0.02 92.27 Average: 7 5.56 0.00 1.41 0.38 0.02 92.63