---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41413 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: 2799.996 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 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-41413) 05/07/22 _x86_64_ (8 CPU) 20:36:01 LINUX RESTART (8 CPU) 20:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:38:01 158.55 1.78 156.77 0.00 31.32 117924.69 0.00 20:39:01 184.80 0.07 184.74 0.00 9.07 63395.17 0.00 20:40:01 1.58 0.00 1.58 0.00 0.00 22.94 0.00 20:41:01 1.38 0.00 1.38 0.00 0.00 17.33 0.00 20:42:01 0.92 0.02 0.90 0.00 0.13 11.33 0.00 20:43:01 1.48 0.00 1.48 0.00 0.00 18.53 0.00 20:44:01 0.83 0.00 0.83 0.00 0.00 9.73 0.00 20:45:01 1.28 0.00 1.28 0.00 0.00 16.26 0.00 20:46:01 0.97 0.00 0.97 0.00 0.00 11.86 0.00 20:47:01 1.43 0.00 1.43 0.00 0.00 21.73 0.00 20:48:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 Average: 32.00 0.17 31.83 0.00 3.64 16341.06 0.00 20:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:38:01 28383420 31717768 574536 1.75 160172 3370124 2123516 6.26 1328264 2709240 126628 20:39:01 27813712 31762648 529956 1.61 173644 3929872 1846836 5.44 1344192 3222968 304 20:40:01 27816924 31765844 526624 1.60 173668 3929876 1846836 5.44 1336092 3222972 40 20:41:01 27828356 31777360 514920 1.57 173704 3929880 1846836 5.44 1324920 3222984 24 20:42:01 27828444 31777476 514824 1.57 173724 3929888 1846836 5.44 1325072 3222992 8 20:43:01 27829316 31778372 513872 1.56 173744 3929892 1846836 5.44 1323452 3222996 24 20:44:01 27835448 31784716 507232 1.54 173760 3930024 1846836 5.44 1317828 3223176 16 20:45:01 27835464 31784744 507180 1.54 173796 3930028 1846836 5.44 1317832 3223180 12 20:46:01 27835416 31784800 507140 1.54 173840 3930012 1846836 5.44 1317880 3223208 16 20:47:01 27835256 31784668 507200 1.54 173884 3930008 1846836 5.44 1318220 3223196 12 20:48:01 27835888 31785392 506020 1.54 173908 3930012 1846836 5.44 1317948 3223200 32 Average: 27879786 31773072 519046 1.58 172531 3879056 1871989 5.52 1324700 3176374 11556 20:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:38:01 veth1dd9b05 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:38:01 ens3 322.05 229.64 4511.09 82.36 0.00 0.00 0.00 0.00 20:38:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 20:38:01 docker0 108.02 133.49 8.60 1070.84 0.00 0.00 0.00 0.00 20:39:01 ens3 176.60 124.01 2682.44 69.60 0.00 0.00 0.00 0.00 20:39:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:39:01 docker0 16.10 20.70 0.94 89.94 0.00 0.00 0.00 0.00 20:40:01 ens3 3.88 2.85 3.10 0.22 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.57 0.53 0.12 0.10 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.47 0.33 0.33 0.26 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 45.41 32.22 648.38 13.77 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.14 13.83 0.86 104.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41413) 05/07/22 _x86_64_ (8 CPU) 20:36:01 LINUX RESTART (8 CPU) 20:37:02 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 28.72 0.00 6.72 1.28 0.10 63.18 20:38:01 0 32.48 0.00 8.10 0.91 0.10 58.41 20:38:01 1 24.72 0.00 5.53 3.39 0.10 66.26 20:38:01 2 27.49 0.00 5.84 0.09 0.10 66.48 20:38:01 3 33.15 0.00 7.80 0.64 0.12 58.29 20:38:01 4 31.36 0.00 7.55 3.09 0.10 57.90 20:38:01 5 25.79 0.00 5.71 0.17 0.07 68.26 20:38:01 6 29.83 0.00 7.50 1.41 0.10 61.16 20:38:01 7 24.89 0.00 5.75 0.52 0.12 68.72 20:39:01 all 21.05 0.00 4.97 1.48 0.08 72.42 20:39:01 0 22.80 0.00 5.80 6.20 0.08 65.12 20:39:01 1 20.02 0.00 4.16 0.84 0.07 74.91 20:39:01 2 20.14 0.00 5.02 0.42 0.08 74.33 20:39:01 3 23.22 0.00 5.25 1.37 0.07 70.09 20:39:01 4 20.59 0.00 5.15 0.83 0.07 73.36 20:39:01 5 20.79 0.00 5.29 1.67 0.10 72.15 20:39:01 6 21.72 0.00 4.54 0.29 0.07 73.39 20:39:01 7 19.14 0.00 4.57 0.19 0.08 76.02 20:40:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:40:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:40:01 1 0.00 0.00 0.02 0.03 0.00 99.95 20:40:01 2 0.07 0.00 0.02 0.00 0.02 99.90 20:40:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:41:01 all 0.03 0.00 0.03 0.01 0.00 99.93 20:41:01 0 0.02 0.00 0.00 0.05 0.02 99.92 20:41:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:41:01 2 0.08 0.00 0.05 0.00 0.00 99.87 20:41:01 3 0.05 0.00 0.07 0.02 0.00 99.87 20:41:01 4 0.02 0.00 0.00 0.03 0.00 99.95 20:41:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:41:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:42:01 0 0.03 0.00 0.02 0.05 0.00 99.90 20:42:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:42:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:42:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 all 0.02 0.00 0.01 0.00 0.00 99.95 20:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:43:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:43:01 2 0.08 0.00 0.05 0.00 0.00 99.87 20:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:44:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:44:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:44:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:44:01 4 0.03 0.00 0.05 0.00 0.00 99.92 20:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 all 0.03 0.00 0.02 0.01 0.00 99.94 20:45:01 0 0.05 0.00 0.02 0.05 0.00 99.88 20:45:01 1 0.03 0.00 0.05 0.02 0.00 99.90 20:45:01 2 0.05 0.00 0.02 0.02 0.00 99.92 20:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 4 0.05 0.00 0.03 0.00 0.00 99.92 20:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:45:01 6 0.03 0.00 0.02 0.02 0.00 99.93 20:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:46:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:46:01 0 0.07 0.00 0.02 0.05 0.02 99.85 20:46:01 1 0.07 0.00 0.02 0.02 0.02 99.88 20:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:46:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 all 0.05 0.00 0.01 0.01 0.00 99.94 20:47:01 0 0.27 0.00 0.02 0.02 0.00 99.70 20:47:01 1 0.02 0.00 0.02 0.03 0.00 99.93 20:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:47:01 4 0.00 0.00 0.03 0.00 0.00 99.97 20:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 all 0.09 0.00 0.02 0.01 0.00 99.88 20:48:01 0 0.63 0.00 0.05 0.02 0.00 99.30 20:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:48:01 6 0.02 0.00 0.02 0.05 0.00 99.92 20:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.46 0.00 1.05 0.25 0.02 94.21 Average: 0 5.05 0.00 1.26 0.67 0.02 93.01 Average: 1 4.01 0.00 0.88 0.39 0.02 94.69 Average: 2 4.28 0.00 0.99 0.05 0.02 94.67 Average: 3 5.05 0.00 1.18 0.18 0.02 93.57 Average: 4 4.63 0.00 1.14 0.35 0.02 93.85 Average: 5 4.16 0.00 0.99 0.17 0.02 94.68 Average: 6 4.62 0.00 1.09 0.16 0.02 94.12 Average: 7 3.92 0.00 0.92 0.06 0.02 95.08