---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20519 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20519) 04/11/22 _x86_64_ (8 CPU) 21:23:15 LINUX RESTART (8 CPU) 21:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 73.89 1.17 72.72 0.00 38.10 52948.58 0.00 21:26:01 56.41 0.08 56.32 0.00 4.00 27396.25 0.00 21:27:01 1.57 0.00 1.57 0.00 0.00 18.53 0.00 21:28:01 1.67 0.00 1.67 0.00 0.00 18.80 0.00 21:29:01 1.12 0.03 1.08 0.00 0.40 12.53 0.00 21:30:01 1.52 0.00 1.52 0.00 0.00 18.93 0.00 21:31:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 21:32:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 21:33:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 21:34:01 1.53 0.00 1.53 0.00 0.00 24.00 0.00 21:35:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 21:36:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 Average: 11.81 0.11 11.71 0.00 3.49 6643.52 0.00 21:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 28689900 31743808 549120 1.67 107724 3192440 2009404 5.92 1403364 2378028 304460 21:26:01 28773112 31789768 507768 1.54 112304 3147876 1791468 5.28 1187892 2510396 320 21:27:01 28773800 31790572 506712 1.54 112336 3147880 1791468 5.28 1186608 2510400 12 21:28:01 28775700 31792672 504332 1.53 112368 3148012 1791468 5.28 1184264 2510512 16 21:29:01 28775976 31793000 504076 1.53 112396 3148024 1791468 5.28 1184428 2510556 24 21:30:01 28783920 31800980 496024 1.51 112420 3148036 1791468 5.28 1176400 2510560 12 21:31:01 28784376 31801528 495456 1.51 112444 3148036 1791468 5.28 1176092 2510628 176 21:32:01 28784788 31801956 495152 1.51 112480 3148040 1791468 5.28 1175968 2510632 160 21:33:01 28784772 31801988 495124 1.51 112500 3148040 1791468 5.28 1176108 2510632 184 21:34:01 28784472 31801716 495332 1.51 112548 3148020 1791468 5.28 1177088 2510612 40 21:35:01 28784780 31802056 494984 1.51 112584 3148024 1791468 5.28 1175820 2510616 12 21:36:01 28784480 31801772 495200 1.51 112616 3148016 1791468 5.28 1175820 2510616 12 Average: 28773340 31793485 503273 1.53 112060 3151704 1809629 5.33 1198321 2499516 25452 21:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 veth6e2220c 46.40 53.14 4.40 422.17 0.00 0.00 0.00 0.03 21:25:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 21:25:01 ens3 270.07 229.37 4211.15 38.80 0.00 0.00 0.00 0.00 21:25:01 docker0 139.33 112.59 12.94 780.70 0.00 0.00 0.00 0.00 21:26:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:26:01 ens3 136.28 95.58 2531.08 66.37 0.00 0.00 0.00 0.00 21:26:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 0.63 0.02 0.06 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 ens3 5.28 2.85 8.71 0.27 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 1.60 0.98 4.24 0.31 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 ens3 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:32:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 ens3 0.50 0.05 0.05 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 ens3 0.85 0.48 0.41 0.28 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 34.32 27.19 557.87 8.80 0.00 0.00 0.00 0.00 Average: docker0 11.44 9.24 1.06 64.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20519) 04/11/22 _x86_64_ (8 CPU) 21:23:15 LINUX RESTART (8 CPU) 21:24:02 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 33.99 0.00 6.15 0.69 0.08 59.09 21:25:01 0 37.16 0.00 6.34 0.29 0.09 56.12 21:25:01 1 33.41 0.00 6.30 0.10 0.09 60.10 21:25:01 2 34.71 0.00 5.75 0.34 0.09 59.11 21:25:01 3 32.99 0.00 6.18 1.13 0.09 59.62 21:25:01 4 33.98 0.00 5.88 1.15 0.09 58.91 21:25:01 5 33.31 0.00 6.48 2.22 0.07 57.92 21:25:01 6 34.49 0.00 5.89 0.07 0.07 59.48 21:25:01 7 31.88 0.00 6.39 0.21 0.09 61.44 21:26:01 all 9.48 0.00 1.71 0.69 0.02 88.10 21:26:01 0 10.93 0.00 1.76 0.03 0.02 87.26 21:26:01 1 9.25 0.00 1.53 0.35 0.03 88.84 21:26:01 2 9.41 0.00 1.46 0.05 0.02 89.06 21:26:01 3 8.99 0.00 1.49 0.94 0.02 88.57 21:26:01 4 8.60 0.00 1.78 1.80 0.02 87.81 21:26:01 5 9.81 0.00 1.96 2.25 0.03 85.94 21:26:01 6 9.25 0.00 2.14 0.07 0.03 88.51 21:26:01 7 9.60 0.00 1.54 0.02 0.02 88.82 21:27:01 all 0.01 0.00 0.02 0.01 0.01 99.96 21:27:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:27:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:27:01 2 0.00 0.00 0.03 0.00 0.02 99.95 21:27:01 3 0.00 0.00 0.00 0.03 0.00 99.97 21:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 5 0.02 0.00 0.03 0.02 0.02 99.92 21:27:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:27:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:28:01 all 0.04 0.00 0.01 0.00 0.01 99.94 21:28:01 0 0.00 0.00 0.03 0.00 0.02 99.95 21:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:28:01 2 0.07 0.00 0.00 0.00 0.00 99.93 21:28:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:28:01 5 0.03 0.00 0.02 0.03 0.02 99.90 21:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:28:01 7 0.10 0.00 0.03 0.00 0.00 99.87 21:29:01 all 0.03 0.00 0.01 0.01 0.00 99.95 21:29:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:29:01 1 0.03 0.00 0.02 0.07 0.00 99.88 21:29:01 2 0.07 0.00 0.03 0.00 0.00 99.90 21:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:29:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:30:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:30:01 0 0.00 0.00 0.05 0.00 0.02 99.93 21:30:01 1 0.03 0.00 0.05 0.02 0.00 99.90 21:30:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:30:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:30:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:30:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:30:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:31:01 all 0.01 0.00 0.01 0.00 0.00 99.98 21:31:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:31:01 5 0.03 0.00 0.02 0.03 0.00 99.92 21:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:32:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:32:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:32:01 1 0.00 0.00 0.00 0.03 0.02 99.95 21:32:01 2 0.05 0.00 0.03 0.00 0.02 99.90 21:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 21:32:01 6 0.02 0.00 0.03 0.02 0.00 99.93 21:32:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:33:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:33:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:33:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:33:01 5 0.03 0.00 0.05 0.00 0.02 99.90 21:33:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:33:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:34:01 all 0.02 0.00 0.02 0.01 0.01 99.95 21:34:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:34:01 1 0.05 0.00 0.02 0.03 0.00 99.90 21:34:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:34:01 5 0.02 0.00 0.03 0.02 0.02 99.92 21:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 21:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 all 0.05 0.00 0.01 0.00 0.00 99.93 21:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:35:01 1 0.12 0.00 0.00 0.02 0.00 99.87 21:35:01 2 0.13 0.00 0.03 0.00 0.02 99.82 21:35:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:35:01 6 0.08 0.00 0.02 0.02 0.00 99.88 21:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:36:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:36:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:36:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:36:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.57 0.00 0.65 0.12 0.01 95.65 Average: 0 3.96 0.00 0.69 0.03 0.02 95.31 Average: 1 3.51 0.00 0.65 0.05 0.01 95.77 Average: 2 3.62 0.00 0.61 0.03 0.01 95.72 Average: 3 3.43 0.00 0.63 0.17 0.01 95.76 Average: 4 3.48 0.00 0.63 0.24 0.01 95.64 Average: 5 3.53 0.00 0.70 0.38 0.02 95.37 Average: 6 3.59 0.00 0.67 0.02 0.01 95.72 Average: 7 3.41 0.00 0.66 0.02 0.01 95.90