---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22454 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: 2799.998 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-22454) 08/10/22 _x86_64_ (8 CPU) 21:12:10 LINUX RESTART (8 CPU) 21:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:14:01 175.33 1.93 173.40 0.00 31.99 94683.16 0.00 21:15:01 48.96 0.07 48.89 0.00 3.47 55332.79 0.00 21:16:01 5.36 0.00 5.36 0.00 0.00 33066.58 0.00 21:17:01 4.92 0.02 4.90 0.00 0.13 24210.63 0.00 21:18:01 1.40 0.02 1.38 0.00 0.13 15.73 0.00 21:19:01 1.62 0.00 1.62 0.00 0.00 18.00 0.00 21:20:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 Average: 33.74 0.29 33.45 0.00 5.04 29466.00 0.00 21:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:14:01 28070980 31595108 693284 2.11 160788 3556392 2279440 6.72 1446484 2898812 134072 21:15:01 27897324 31779968 510516 1.55 167516 3878780 1929988 5.69 1274480 3213068 32 21:16:01 27898488 31781220 509104 1.55 167600 3878784 1929988 5.69 1273332 3213072 32 21:17:01 27907276 31789992 500252 1.52 167692 3878780 1929988 5.69 1263592 3213120 12 21:18:01 27906780 31789724 500052 1.52 167748 3878788 1948620 5.74 1264408 3213128 28 21:19:01 27907464 31790460 499180 1.52 167780 3878796 1948620 5.74 1262992 3213132 180 21:20:01 27907448 31790444 499172 1.52 167804 3878796 1948620 5.74 1262656 3213132 12 Average: 27927966 31759559 530223 1.61 166704 3832731 1987895 5.86 1292563 3168209 19195 21:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:14:01 veth756a8fa 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:14:01 docker0 145.70 159.57 11.62 1525.33 0.00 0.00 0.00 0.00 21:14:01 ens3 363.61 285.17 5564.72 92.77 0.00 0.00 0.00 0.00 21:14:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 98.92 62.71 2525.68 12.60 0.00 0.00 0.00 0.00 21:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 20.52 22.47 1.64 214.81 0.00 0.00 0.00 0.00 Average: ens3 65.44 49.19 1145.34 14.88 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22454) 08/10/22 _x86_64_ (8 CPU) 21:12:10 LINUX RESTART (8 CPU) 21:13:02 CPU %user %nice %system %iowait %steal %idle 21:14:01 all 24.13 0.00 6.26 1.39 0.08 68.14 21:14:01 0 23.92 0.00 6.88 2.43 0.07 66.71 21:14:01 1 26.52 0.00 5.49 0.48 0.07 67.45 21:14:01 2 24.95 0.00 6.00 0.26 0.07 68.73 21:14:01 3 23.22 0.00 5.87 1.01 0.09 69.81 21:14:01 4 23.16 0.00 6.39 0.16 0.07 70.23 21:14:01 5 23.08 0.00 6.39 0.81 0.09 69.63 21:14:01 6 24.92 0.00 5.82 0.33 0.09 68.84 21:14:01 7 23.26 0.00 7.27 5.71 0.09 63.68 21:15:01 all 11.66 0.00 2.28 0.43 0.04 85.60 21:15:01 0 10.91 0.00 2.16 0.74 0.05 86.14 21:15:01 1 12.23 0.00 2.28 0.18 0.05 85.26 21:15:01 2 11.20 0.00 1.78 0.07 0.03 86.92 21:15:01 3 11.63 0.00 2.09 0.00 0.03 86.24 21:15:01 4 11.38 0.00 2.91 2.27 0.03 83.41 21:15:01 5 12.02 0.00 2.82 0.10 0.03 85.03 21:15:01 6 12.17 0.00 1.96 0.00 0.03 85.84 21:15:01 7 11.70 0.00 2.28 0.05 0.03 85.93 21:16:01 all 0.01 0.00 0.02 0.02 0.01 99.95 21:16:01 0 0.03 0.00 0.03 0.13 0.02 99.78 21:16:01 1 0.00 0.00 0.03 0.00 0.00 99.97 21:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:16:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 7 0.00 0.00 0.02 0.02 0.02 99.95 21:17:01 all 0.03 0.00 0.03 0.02 0.01 99.91 21:17:01 0 0.07 0.00 0.05 0.15 0.02 99.72 21:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 2 0.02 0.00 0.02 0.02 0.00 99.95 21:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 4 0.05 0.00 0.05 0.00 0.03 99.87 21:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 7 0.05 0.00 0.05 0.00 0.00 99.90 21:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:18:01 0 0.03 0.00 0.05 0.02 0.00 99.90 21:18:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:19:01 all 0.02 0.00 0.02 0.01 0.00 99.95 21:19:01 0 0.03 0.00 0.02 0.03 0.00 99.92 21:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:19:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:19:01 7 0.03 0.00 0.03 0.03 0.00 99.90 21:20:01 all 0.01 0.00 0.01 0.00 0.00 99.98 21:20:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 4 0.03 0.00 0.05 0.00 0.02 99.90 21:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.03 0.00 1.21 0.26 0.02 93.47 Average: 0 4.91 0.00 1.29 0.49 0.02 93.29 Average: 1 5.47 0.00 1.11 0.10 0.02 93.31 Average: 2 5.08 0.00 1.10 0.05 0.01 93.76 Average: 3 4.90 0.00 1.12 0.14 0.02 93.82 Average: 4 4.87 0.00 1.33 0.35 0.03 93.42 Average: 5 4.93 0.00 1.30 0.13 0.02 93.63 Average: 6 5.22 0.00 1.09 0.05 0.02 93.63 Average: 7 4.91 0.00 1.35 0.81 0.02 92.92