---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24228 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: 2800.002 BogoMIPS: 5600.00 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-24228) 08/31/22 _x86_64_ (8 CPU) 19:44:02 LINUX RESTART (8 CPU) 19:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:46:01 60.67 0.90 59.77 0.00 31.99 36563.16 0.00 19:47:01 47.81 0.07 47.74 0.00 5.07 23835.38 0.00 19:48:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 19:49:01 2.25 0.00 2.25 0.00 0.00 25.59 0.00 19:50:01 1.25 0.03 1.22 0.00 1.47 14.13 0.00 19:51:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 Average: 18.95 0.16 18.79 0.00 6.35 10003.78 0.00 19:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:46:01 28350180 31726416 565076 1.72 119968 3469808 2298316 6.77 1255404 2828972 199012 19:47:01 28451996 31794832 500152 1.52 123252 3435512 1849540 5.45 1158312 2832284 28 19:48:01 28452480 31795408 499332 1.52 123272 3435516 1849540 5.45 1157216 2832296 36 19:49:01 28455936 31798932 495712 1.51 123336 3435516 1869428 5.51 1152736 2832300 8 19:50:01 28455976 31799036 495496 1.51 123384 3435700 1869428 5.51 1153100 2832424 12 19:51:01 28461236 31804668 490156 1.49 123420 3435700 1869428 5.51 1147428 2832780 12 Average: 28437967 31786549 507654 1.54 122772 3441292 1934280 5.70 1170699 2831843 33185 19:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:46:01 ens3 252.77 175.14 4692.09 65.32 0.00 0.00 0.00 0.00 19:46:01 veth188efb1 33.59 43.08 3.24 659.87 0.00 0.00 0.00 0.05 19:46:01 docker0 33.59 42.98 2.78 659.86 0.00 0.00 0.00 0.00 19:46:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 19:47:01 ens3 108.82 66.69 2525.96 12.48 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:48:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 59.80 39.98 1193.27 12.83 0.00 0.00 0.00 0.00 Average: docker0 5.52 7.06 0.46 108.44 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24228) 08/31/22 _x86_64_ (8 CPU) 19:44:02 LINUX RESTART (8 CPU) 19:45:02 CPU %user %nice %system %iowait %steal %idle 19:46:01 all 35.86 0.00 6.22 1.30 0.08 56.54 19:46:01 0 35.40 0.00 6.55 0.21 0.09 57.76 19:46:01 1 37.97 0.00 6.11 0.81 0.07 55.03 19:46:01 2 34.55 0.00 5.70 0.03 0.07 59.64 19:46:01 3 35.40 0.00 6.18 0.22 0.09 58.11 19:46:01 4 35.60 0.00 5.41 0.10 0.07 58.82 19:46:01 5 36.47 0.00 6.29 0.19 0.07 56.98 19:46:01 6 34.91 0.00 6.71 1.54 0.09 56.75 19:46:01 7 36.61 0.00 6.86 7.32 0.09 49.13 19:47:01 all 4.46 0.00 1.69 0.65 0.02 93.19 19:47:01 0 5.14 0.00 1.39 0.08 0.03 93.36 19:47:01 1 4.74 0.00 1.83 0.03 0.02 93.38 19:47:01 2 4.54 0.00 2.21 2.78 0.02 90.45 19:47:01 3 4.66 0.00 1.74 0.02 0.02 93.57 19:47:01 4 4.64 0.00 1.43 0.05 0.02 93.86 19:47:01 5 4.18 0.00 1.71 0.02 0.02 94.08 19:47:01 6 3.84 0.00 1.43 0.89 0.02 93.83 19:47:01 7 3.96 0.00 1.76 1.29 0.02 92.97 19:48:01 all 0.02 0.00 0.01 0.00 0.01 99.95 19:48:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:48:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 19:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:48:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:48:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:48:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:49:01 all 0.03 0.00 0.01 0.00 0.01 99.95 19:49:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:49:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:49:01 3 0.05 0.00 0.03 0.00 0.02 99.90 19:49:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:49:01 6 0.02 0.00 0.02 0.03 0.00 99.93 19:49:01 7 0.05 0.00 0.00 0.00 0.02 99.93 19:50:01 all 0.01 0.00 0.01 0.00 0.01 99.97 19:50:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:50:01 2 0.02 0.00 0.03 0.00 0.03 99.92 19:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:50:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:50:01 6 0.00 0.00 0.00 0.03 0.02 99.95 19:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:51:01 all 0.03 0.00 0.02 0.00 0.01 99.94 19:51:01 0 0.07 0.00 0.03 0.00 0.02 99.88 19:51:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:51:01 2 0.03 0.00 0.02 0.00 0.02 99.93 19:51:01 3 0.00 0.00 0.00 0.02 0.02 99.97 19:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:51:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:51:01 6 0.05 0.00 0.03 0.02 0.00 99.90 19:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.58 0.00 1.30 0.32 0.02 91.77 Average: 0 6.63 0.00 1.31 0.05 0.03 91.98 Average: 1 6.95 0.00 1.30 0.14 0.02 91.59 Average: 2 6.41 0.00 1.31 0.47 0.03 91.78 Average: 3 6.54 0.00 1.30 0.04 0.02 92.09 Average: 4 6.56 0.00 1.12 0.03 0.01 92.28 Average: 5 6.62 0.00 1.31 0.03 0.02 92.02 Average: 6 6.35 0.00 1.35 0.42 0.02 91.86 Average: 7 6.59 0.00 1.41 1.40 0.02 90.58