---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2322 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2322) 06/13/22 _x86_64_ (8 CPU) 06:36:21 LINUX RESTART (8 CPU) 06:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:38:01 193.51 4.10 189.41 0.00 425.69 87588.95 0.00 06:39:01 154.91 0.18 154.72 0.00 21.33 42732.88 0.00 06:40:01 33.86 0.02 33.84 0.00 3.07 35308.50 0.00 06:41:01 4.20 0.00 4.20 0.00 0.00 19369.43 0.00 06:42:01 3.75 0.02 3.73 0.00 0.13 19367.04 0.00 06:43:01 4.08 0.00 4.08 0.00 0.00 19505.42 0.00 06:44:01 3.68 0.00 3.68 0.00 0.00 19362.21 0.00 06:45:01 1.85 0.00 1.85 0.00 0.00 2571.30 0.00 06:46:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 06:47:01 125.98 0.35 125.63 0.00 18.26 60422.86 0.00 Average: 52.45 0.46 51.99 0.00 46.21 30528.64 0.00 06:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:38:01 28148720 31675972 619068 1.88 159060 3564120 2264096 6.67 1396120 2878200 200360 06:39:01 27695624 31769844 526048 1.60 173736 4047012 1771440 5.22 1320772 3355332 469384 06:40:01 27693612 31768280 526848 1.60 173948 4047132 1793676 5.29 1333624 3343152 28 06:41:01 27694332 31769060 525828 1.60 173996 4047136 1793676 5.29 1333156 3343152 180 06:42:01 27701648 31776428 518392 1.58 174056 4047144 1793676 5.29 1326324 3343164 56 06:43:01 27702704 31777576 517272 1.57 174120 4047144 1793676 5.29 1325924 3343168 220 06:44:01 27710248 31785436 509632 1.55 174188 4047152 1793676 5.29 1318552 3343408 192 06:45:01 27710400 31785596 509600 1.55 174200 4047156 1793676 5.29 1318368 3343412 216 06:46:01 27710440 31785652 509552 1.55 174224 4047156 1793676 5.29 1318324 3343412 12 06:47:01 26209512 31765696 525484 1.60 216648 5355456 1805140 5.32 1438732 4591412 216 Average: 27597724 31765954 528772 1.61 176818 4129661 1839641 5.42 1342990 3422781 67086 06:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:38:01 docker0 115.39 139.21 9.21 1116.03 0.00 0.00 0.00 0.00 06:38:01 ens3 424.18 319.27 6769.16 100.13 0.00 0.00 0.00 0.00 06:38:01 lo 4.47 4.47 0.45 0.45 0.00 0.00 0.00 0.00 06:38:01 vethe7aa0fd 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 06:39:01 docker0 14.75 17.90 0.88 89.78 0.00 0.00 0.00 0.00 06:39:01 ens3 241.01 185.90 2710.37 280.85 0.00 0.00 0.00 0.00 06:39:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 11.36 7.93 11.93 4.32 0.00 0.00 0.00 0.00 06:40:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 0.42 0.43 0.03 0.04 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 docker0 43.08 49.51 3.79 684.35 0.00 0.00 0.00 0.00 06:47:01 ens3 399.88 293.02 7906.92 125.96 0.00 0.00 0.00 0.00 06:47:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 17.16 20.46 1.38 187.46 0.00 0.00 0.00 0.00 Average: ens3 107.20 80.28 1731.37 51.05 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2322) 06/13/22 _x86_64_ (8 CPU) 06:36:21 LINUX RESTART (8 CPU) 06:37:02 CPU %user %nice %system %iowait %steal %idle 06:38:01 all 19.17 0.00 6.03 1.58 0.06 73.16 06:38:01 0 19.78 0.00 5.70 0.38 0.05 74.10 06:38:01 1 18.97 0.00 6.57 3.02 0.05 71.40 06:38:01 2 19.84 0.00 6.04 0.22 0.07 73.83 06:38:01 3 20.02 0.00 6.62 0.33 0.07 72.96 06:38:01 4 18.42 0.00 5.25 1.97 0.05 74.30 06:38:01 5 18.26 0.00 6.71 3.64 0.05 71.34 06:38:01 6 20.20 0.00 5.45 2.05 0.05 72.25 06:38:01 7 17.88 0.00 5.91 1.02 0.07 75.13 06:39:01 all 27.13 0.00 5.04 0.85 0.07 66.90 06:39:01 0 26.51 0.00 4.64 1.27 0.07 67.50 06:39:01 1 27.27 0.00 5.34 0.54 0.07 66.78 06:39:01 2 26.86 0.00 4.36 0.83 0.08 67.87 06:39:01 3 26.70 0.00 5.86 0.44 0.07 66.94 06:39:01 4 28.11 0.00 4.63 0.78 0.08 66.40 06:39:01 5 27.81 0.00 5.81 2.19 0.08 64.11 06:39:01 6 25.87 0.00 4.84 0.10 0.07 69.11 06:39:01 7 27.94 0.00 4.85 0.63 0.07 66.51 06:40:01 all 0.46 0.00 0.20 0.31 0.00 99.03 06:40:01 0 0.15 0.00 0.12 0.02 0.00 99.72 06:40:01 1 0.30 0.00 0.13 0.02 0.02 99.53 06:40:01 2 0.08 0.00 0.17 0.23 0.00 99.52 06:40:01 3 0.20 0.00 0.18 0.00 0.00 99.62 06:40:01 4 0.27 0.00 0.07 0.00 0.00 99.67 06:40:01 5 2.24 0.00 0.62 2.15 0.00 94.98 06:40:01 6 0.23 0.00 0.15 0.00 0.02 99.60 06:40:01 7 0.20 0.00 0.13 0.00 0.00 99.67 06:41:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:41:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:41:01 2 0.02 0.00 0.02 0.03 0.00 99.93 06:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 5 0.10 0.00 0.03 0.08 0.03 99.75 06:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:42:01 all 0.03 0.00 0.01 0.01 0.00 99.94 06:42:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 2 0.03 0.00 0.03 0.03 0.00 99.90 06:42:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:42:01 5 0.07 0.00 0.05 0.07 0.02 99.80 06:42:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:42:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:43:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:43:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 2 0.03 0.00 0.00 0.07 0.02 99.88 06:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:43:01 5 0.03 0.00 0.03 0.05 0.02 99.87 06:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 all 0.02 0.00 0.02 0.02 0.01 99.94 06:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:44:01 1 0.00 0.00 0.02 0.00 0.02 99.97 06:44:01 2 0.03 0.00 0.05 0.03 0.00 99.88 06:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:44:01 5 0.07 0.00 0.05 0.10 0.02 99.77 06:44:01 6 0.00 0.00 0.02 0.00 0.02 99.97 06:44:01 7 0.02 0.00 0.03 0.00 0.00 99.95 06:45:01 all 0.01 0.00 0.00 0.01 0.00 99.97 06:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 2 0.00 0.00 0.00 0.03 0.00 99.97 06:45:01 3 0.00 0.00 0.00 0.00 0.02 99.98 06:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:45:01 5 0.07 0.00 0.02 0.03 0.02 99.87 06:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:46:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:46:01 5 0.03 0.00 0.02 0.02 0.02 99.92 06:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:47:01 all 9.98 0.00 4.08 1.20 0.05 84.70 06:47:01 0 8.54 0.00 4.04 0.56 0.05 86.82 06:47:01 1 8.95 0.00 4.20 0.27 0.03 86.55 06:47:01 2 11.56 0.00 4.35 4.83 0.05 79.21 06:47:01 3 9.01 0.00 4.54 0.15 0.05 86.25 06:47:01 4 10.07 0.00 3.87 0.05 0.05 85.96 06:47:01 5 9.23 0.00 3.92 0.93 0.05 85.86 06:47:01 6 10.13 0.00 3.43 0.12 0.03 86.29 06:47:01 7 12.33 0.00 4.31 2.66 0.05 80.65 Average: all 5.61 0.00 1.52 0.39 0.02 92.45 Average: 0 5.45 0.00 1.44 0.22 0.02 92.87 Average: 1 5.48 0.00 1.60 0.38 0.02 92.52 Average: 2 5.77 0.00 1.48 0.63 0.02 92.10 Average: 3 5.50 0.00 1.69 0.09 0.02 92.69 Average: 4 5.62 0.00 1.37 0.27 0.02 92.72 Average: 5 5.74 0.00 1.71 0.92 0.03 91.61 Average: 6 5.57 0.00 1.37 0.22 0.02 92.82 Average: 7 5.76 0.00 1.50 0.43 0.02 92.29