---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1754 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-1754) 06/08/22 _x86_64_ (8 CPU) 15:35:19 LINUX RESTART (8 CPU) 15:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:37:01 224.20 3.93 220.26 0.00 410.86 131466.76 0.00 15:38:01 122.58 0.05 122.53 0.00 9.60 25550.14 0.00 15:39:01 1.45 0.00 1.45 0.00 0.00 16.68 0.00 15:40:01 1.77 0.00 1.77 0.00 0.00 19.73 0.00 15:41:01 3.62 0.88 2.73 0.00 18.53 47.59 0.00 15:42:01 3.95 1.58 2.37 0.00 50.39 28.13 0.00 15:43:01 5.90 0.23 5.67 0.00 17.86 109.98 0.00 Average: 51.92 0.95 50.97 0.00 72.46 22462.72 0.00 15:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:37:01 28977772 31702564 586720 1.78 117776 2882536 2230504 6.57 1269412 2246508 11384 15:38:01 28442912 31759364 525440 1.60 128708 3407920 1769376 5.21 1252516 2738108 164 15:39:01 28443548 31760156 524400 1.59 128752 3407924 1769376 5.21 1253348 2738116 172 15:40:01 28447132 31763728 520788 1.58 128784 3407924 1769376 5.21 1249860 2738112 200 15:41:01 28446620 31764064 520536 1.58 128900 3408444 1839408 5.42 1250508 2738540 324 15:42:01 28450468 31770312 514200 1.56 128964 3409956 1839408 5.42 1247232 2738116 212 15:43:01 28409984 31733104 546920 1.66 129168 3411236 1947776 5.74 1284052 2734524 328 Average: 28516919 31750470 534143 1.62 127293 3333706 1880746 5.54 1258133 2667432 1826 15:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:37:01 docker0 76.75 91.80 5.93 681.59 0.00 0.00 0.00 0.00 15:37:01 ens3 376.14 265.87 5647.06 97.30 0.00 0.00 0.00 0.00 15:37:01 lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 15:38:01 docker0 2.55 5.27 0.17 51.54 0.00 0.00 0.00 0.00 15:38:01 ens3 119.48 74.55 2627.50 15.18 0.00 0.00 0.00 0.00 15:38:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 39.88 34.79 20.11 49.47 0.00 0.00 0.00 0.00 15:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 29.81 17.96 30.18 10.09 0.00 0.00 0.00 0.00 15:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.33 13.87 0.87 104.73 0.00 0.00 0.00 0.00 Average: ens3 80.87 56.24 1189.31 24.62 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1754) 06/08/22 _x86_64_ (8 CPU) 15:35:19 LINUX RESTART (8 CPU) 15:36:01 CPU %user %nice %system %iowait %steal %idle 15:37:01 all 19.23 0.00 6.60 1.48 0.08 72.61 15:37:01 0 19.91 0.00 6.35 0.64 0.07 73.04 15:37:01 1 20.47 0.00 6.63 0.36 0.10 72.45 15:37:01 2 18.42 0.00 6.65 1.25 0.07 73.61 15:37:01 3 18.06 0.00 5.96 1.12 0.08 74.78 15:37:01 4 20.15 0.00 6.47 1.18 0.07 72.13 15:37:01 5 18.66 0.00 6.63 3.10 0.07 71.55 15:37:01 6 18.90 0.00 6.92 2.72 0.08 71.37 15:37:01 7 19.26 0.00 7.22 1.46 0.08 71.97 15:38:01 all 7.97 0.00 2.39 0.78 0.04 88.82 15:38:01 0 7.63 0.00 2.18 0.15 0.05 89.99 15:38:01 1 8.46 0.00 2.21 0.10 0.05 89.18 15:38:01 2 8.14 0.00 2.53 0.22 0.03 89.08 15:38:01 3 7.92 0.00 2.31 1.74 0.02 88.01 15:38:01 4 7.90 0.00 2.48 0.30 0.03 89.28 15:38:01 5 7.88 0.00 2.23 2.46 0.05 87.38 15:38:01 6 7.61 0.00 2.78 0.79 0.03 88.79 15:38:01 7 8.20 0.00 2.42 0.45 0.03 88.89 15:39:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:39:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:39:01 1 0.08 0.00 0.02 0.00 0.00 99.90 15:39:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:39:01 3 0.02 0.00 0.00 0.03 0.00 99.95 15:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 3 0.02 0.00 0.00 0.02 0.00 99.97 15:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:40:01 6 0.03 0.00 0.03 0.03 0.02 99.88 15:40:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:41:01 all 0.06 0.00 0.02 0.02 0.00 99.90 15:41:01 0 0.08 0.00 0.03 0.02 0.00 99.87 15:41:01 1 0.02 0.00 0.02 0.03 0.00 99.93 15:41:01 2 0.07 0.00 0.00 0.00 0.00 99.93 15:41:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:41:01 4 0.10 0.00 0.03 0.02 0.00 99.85 15:41:01 5 0.02 0.00 0.00 0.05 0.00 99.93 15:41:01 6 0.07 0.00 0.03 0.02 0.00 99.88 15:41:01 7 0.08 0.00 0.03 0.02 0.02 99.85 15:42:01 all 0.22 0.00 0.08 0.02 0.00 99.68 15:42:01 0 0.18 0.00 0.10 0.00 0.02 99.70 15:42:01 1 0.40 0.00 0.07 0.00 0.00 99.53 15:42:01 2 0.20 0.00 0.03 0.00 0.00 99.77 15:42:01 3 0.22 0.00 0.05 0.00 0.00 99.73 15:42:01 4 0.10 0.00 0.05 0.00 0.00 99.85 15:42:01 5 0.25 0.00 0.03 0.08 0.00 99.63 15:42:01 6 0.15 0.00 0.12 0.10 0.00 99.63 15:42:01 7 0.27 0.00 0.15 0.00 0.00 99.58 15:43:01 all 0.59 0.00 0.27 0.02 0.01 99.11 15:43:01 0 0.85 0.00 0.38 0.03 0.02 98.72 15:43:01 1 0.42 0.00 0.25 0.02 0.02 99.30 15:43:01 2 0.27 0.00 0.22 0.02 0.02 99.48 15:43:01 3 0.53 0.00 0.18 0.00 0.00 99.28 15:43:01 4 0.52 0.00 0.35 0.00 0.02 99.11 15:43:01 5 0.28 0.00 0.18 0.05 0.02 99.47 15:43:01 6 1.27 0.00 0.32 0.05 0.02 98.35 15:43:01 7 0.57 0.00 0.30 0.00 0.00 99.13 Average: all 3.98 0.00 1.33 0.33 0.02 94.34 Average: 0 4.06 0.00 1.29 0.12 0.02 94.51 Average: 1 4.23 0.00 1.30 0.07 0.03 94.37 Average: 2 3.84 0.00 1.34 0.21 0.02 94.60 Average: 3 3.79 0.00 1.21 0.41 0.02 94.57 Average: 4 4.08 0.00 1.33 0.21 0.02 94.36 Average: 5 3.83 0.00 1.29 0.82 0.02 94.04 Average: 6 3.98 0.00 1.45 0.53 0.02 94.03 Average: 7 4.03 0.00 1.43 0.27 0.02 94.25