---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20766 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: 2799.976 BogoMIPS: 5599.95 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-20766) 04/13/22 _x86_64_ (8 CPU) 03:33:00 LINUX RESTART (8 CPU) 03:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:35:01 154.89 1.36 153.53 0.00 18.57 53228.81 0.00 03:36:01 198.25 0.07 198.18 0.00 4.93 46039.26 0.00 03:37:01 1.23 0.00 1.23 0.00 0.00 14.15 0.00 03:38:01 4.25 0.87 3.38 0.00 18.39 42.79 0.00 03:39:01 1.50 0.02 1.48 0.00 0.13 17.33 0.00 03:40:01 1.70 0.00 1.70 0.00 0.00 18.66 0.00 03:41:01 1.52 0.00 1.52 0.00 0.00 16.66 0.00 03:42:01 1.77 0.00 1.77 0.00 0.00 19.33 0.00 03:43:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 03:44:01 2.20 0.00 2.20 0.00 0.00 28.66 0.00 03:45:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 03:46:01 1.65 0.00 1.65 0.00 0.00 18.66 0.00 03:47:01 1.65 0.00 1.65 0.00 0.00 17.73 0.00 Average: 28.54 0.18 28.36 0.00 3.21 7594.25 0.00 03:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 28021140 31294852 993968 3.02 150376 3337532 2516392 7.42 1715032 2698212 317272 03:36:01 28063448 31752984 536500 1.63 164160 3704496 1838500 5.42 1320808 3013260 284 03:37:01 28063432 31752968 536452 1.63 164188 3704500 1838500 5.42 1320784 3013264 176 03:38:01 28062240 31752680 536676 1.63 164292 3705012 1858624 5.48 1320600 3013676 52 03:39:01 28074328 31764852 524492 1.60 164356 3705024 1858624 5.48 1308144 3013724 188 03:40:01 28076108 31766660 522724 1.59 164376 3705024 1858624 5.48 1306248 3013720 8 03:41:01 28082892 31773484 516020 1.57 164440 3705032 1858624 5.48 1300404 3013728 8 03:42:01 28082560 31773220 516260 1.57 164496 3705036 1858624 5.48 1300400 3013736 12 03:43:01 28082300 31773068 516388 1.57 164576 3705028 1858624 5.48 1300792 3013756 12 03:44:01 28082292 31773112 516292 1.57 164648 3705016 1858624 5.48 1301132 3013752 12 03:45:01 28082268 31773152 516240 1.57 164676 3705020 1858624 5.48 1300660 3013756 16 03:46:01 28082252 31773276 516068 1.57 164736 3705084 1858624 5.48 1300972 3013820 16 03:47:01 28082348 31773436 516064 1.57 164792 3705088 1858624 5.48 1300792 3013824 20 Average: 28072124 31730596 558780 1.70 163393 3676684 1906126 5.62 1338213 2989402 24467 03:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 ens3 189.46 146.03 1073.40 67.17 0.00 0.00 0.00 0.00 03:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 veth81a1ca3 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 03:35:01 docker0 101.80 130.55 8.18 1038.92 0.00 0.00 0.00 0.00 03:36:01 ens3 159.42 96.13 2681.17 23.00 0.00 0.00 0.00 0.00 03:36:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 03:36:01 docker0 12.56 16.23 0.72 89.21 0.00 0.00 0.00 0.00 03:37:01 ens3 15.76 17.31 6.38 19.70 0.00 0.00 0.00 0.00 03:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 12.65 21.59 1.36 22.62 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 4.53 8.66 0.37 7.61 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.60 0.10 0.11 0.01 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 6.00 11.38 0.68 10.11 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.25 0.12 0.07 0.01 0.00 0.00 0.00 0.00 03:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 03:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 29.74 23.04 288.48 11.49 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 8.68 11.14 0.68 85.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20766) 04/13/22 _x86_64_ (8 CPU) 03:33:00 LINUX RESTART (8 CPU) 03:34:02 CPU %user %nice %system %iowait %steal %idle 03:35:01 all 41.07 0.00 7.35 1.03 0.09 50.47 03:35:01 0 40.33 0.00 8.03 3.97 0.09 47.59 03:35:01 1 41.35 0.00 6.81 0.22 0.09 51.53 03:35:01 2 40.42 0.00 7.09 0.79 0.07 51.64 03:35:01 3 40.90 0.00 7.57 1.25 0.09 50.19 03:35:01 4 41.24 0.00 6.97 0.38 0.09 51.33 03:35:01 5 41.26 0.00 7.43 0.19 0.09 51.04 03:35:01 6 41.22 0.00 6.93 1.18 0.10 50.56 03:35:01 7 41.81 0.00 7.96 0.24 0.09 49.91 03:36:01 all 20.01 0.00 4.65 1.18 0.06 74.09 03:36:01 0 20.43 0.00 4.95 0.88 0.07 73.68 03:36:01 1 18.35 0.00 4.54 0.44 0.05 76.62 03:36:01 2 20.35 0.00 4.76 1.77 0.05 73.08 03:36:01 3 19.21 0.00 4.27 2.27 0.07 74.18 03:36:01 4 21.05 0.00 4.56 0.29 0.07 74.04 03:36:01 5 20.02 0.00 5.03 3.28 0.05 71.62 03:36:01 6 19.59 0.00 4.84 0.10 0.05 75.43 03:36:01 7 21.12 0.00 4.29 0.42 0.07 74.10 03:37:01 all 0.05 0.00 0.03 0.00 0.01 99.91 03:37:01 0 0.05 0.00 0.00 0.00 0.00 99.95 03:37:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:37:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:37:01 3 0.07 0.00 0.05 0.02 0.00 99.87 03:37:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:37:01 5 0.00 0.00 0.02 0.02 0.02 99.95 03:37:01 6 0.05 0.00 0.07 0.00 0.00 99.88 03:37:01 7 0.12 0.00 0.05 0.00 0.00 99.83 03:38:01 all 0.09 0.00 0.05 0.02 0.00 99.85 03:38:01 0 0.15 0.00 0.12 0.00 0.00 99.73 03:38:01 1 0.08 0.00 0.03 0.00 0.00 99.88 03:38:01 2 0.05 0.00 0.05 0.00 0.00 99.90 03:38:01 3 0.08 0.00 0.03 0.05 0.02 99.82 03:38:01 4 0.08 0.00 0.03 0.00 0.00 99.88 03:38:01 5 0.18 0.00 0.03 0.07 0.00 99.72 03:38:01 6 0.02 0.00 0.03 0.02 0.00 99.93 03:38:01 7 0.03 0.00 0.05 0.00 0.00 99.92 03:39:01 all 0.03 0.00 0.03 0.01 0.00 99.93 03:39:01 0 0.03 0.00 0.07 0.00 0.02 99.88 03:39:01 1 0.08 0.00 0.10 0.00 0.00 99.82 03:39:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:39:01 3 0.02 0.00 0.00 0.03 0.00 99.95 03:39:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:39:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:40:01 3 0.00 0.00 0.02 0.03 0.00 99.95 03:40:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:40:01 6 0.02 0.00 0.00 0.02 0.00 99.97 03:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:41:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:41:01 3 0.02 0.00 0.02 0.03 0.00 99.93 03:41:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:41:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:42:01 all 0.01 0.00 0.00 0.01 0.00 99.97 03:42:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 3 0.02 0.00 0.00 0.03 0.00 99.95 03:42:01 4 0.03 0.00 0.02 0.00 0.02 99.93 03:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 all 0.02 0.00 0.00 0.01 0.00 99.97 03:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:43:01 3 0.00 0.00 0.00 0.05 0.00 99.95 03:43:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 all 0.15 0.00 0.02 0.02 0.00 99.81 03:44:01 0 0.00 0.00 0.03 0.08 0.02 99.87 03:44:01 1 1.12 0.00 0.03 0.00 0.00 98.84 03:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 3 0.02 0.00 0.02 0.07 0.00 99.90 03:44:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:44:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 all 0.26 0.00 0.00 0.01 0.00 99.73 03:45:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:45:01 1 1.99 0.00 0.00 0.00 0.00 98.01 03:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:45:01 4 0.05 0.00 0.00 0.00 0.02 99.93 03:45:01 5 0.00 0.00 0.00 0.03 0.00 99.97 03:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:45:01 CPU %user %nice %system %iowait %steal %idle 03:46:01 all 0.26 0.00 0.02 0.01 0.01 99.71 03:46:01 0 0.00 0.00 0.03 0.02 0.00 99.95 03:46:01 1 1.98 0.00 0.03 0.00 0.02 97.97 03:46:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:46:01 3 0.02 0.00 0.00 0.03 0.02 99.93 03:46:01 4 0.03 0.00 0.03 0.00 0.02 99.92 03:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 all 0.26 0.00 0.00 0.01 0.00 99.72 03:47:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:47:01 1 1.99 0.00 0.00 0.00 0.00 98.01 03:47:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 3 0.00 0.00 0.00 0.07 0.00 99.93 03:47:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:47:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.69 0.00 0.92 0.17 0.01 94.20 Average: 0 4.59 0.00 1.00 0.37 0.01 94.02 Average: 1 5.06 0.00 0.87 0.05 0.01 94.00 Average: 2 4.60 0.00 0.91 0.19 0.01 94.29 Average: 3 4.55 0.00 0.90 0.30 0.01 94.23 Average: 4 4.72 0.00 0.89 0.05 0.02 94.32 Average: 5 4.63 0.00 0.94 0.27 0.02 94.13 Average: 6 4.60 0.00 0.90 0.10 0.01 94.39 Average: 7 4.74 0.00 0.93 0.05 0.01 94.26