---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-737 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: 2799.994 BogoMIPS: 5599.98 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-737) 06/03/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:02 1.01 0.00 1.01 0.00 0.00 8.08 0.00 00:01:01 6.47 0.03 6.44 0.00 0.27 175.82 0.00 00:02:01 2.70 0.87 1.83 0.00 18.40 26.53 0.00 00:03:01 1.55 0.02 1.53 0.00 0.13 17.60 0.00 00:04:01 1.50 0.00 1.50 0.00 0.00 17.59 0.00 00:05:01 35.42 0.03 35.39 0.00 5.46 18289.24 0.00 00:06:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 00:07:01 1.23 0.10 1.13 0.00 7.20 14.00 0.00 Average: 7.11 0.15 6.96 0.00 4.49 2650.29 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:02 28881716 31772252 520548 1.58 126700 3016040 1872956 5.52 1259064 2332816 968 00:01:01 28882140 31773212 519272 1.58 127004 3016056 1891148 5.57 1259644 2332112 188 00:02:01 28882168 31773976 518348 1.58 127092 3016572 1892960 5.58 1258928 2332572 264 00:03:01 28891368 31783316 509108 1.55 127156 3016576 1892960 5.58 1249552 2332692 36 00:04:01 28892500 31784624 507692 1.54 127188 3016708 1892960 5.58 1248872 2332828 204 00:05:01 28371932 31774760 516916 1.57 137092 3468704 1861936 5.49 1280076 2772120 12 00:06:01 28373388 31776276 515308 1.57 137120 3468704 1861936 5.49 1278980 2772124 144 00:07:01 28360980 31764168 526636 1.60 137136 3468948 1939644 5.72 1291220 2772060 192 Average: 28692024 31775323 516728 1.57 130811 3186038 1888312 5.57 1265792 2497416 251 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:02 ens3 1.01 2.02 0.07 0.19 0.00 0.00 0.00 0.00 00:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 12.88 6.03 11.54 0.69 0.00 0.00 0.00 0.00 00:01:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 1.23 0.75 0.40 0.30 0.00 0.00 0.00 0.00 00:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 0.63 0.23 0.12 0.08 0.00 0.00 0.00 0.00 00:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 130.91 92.34 2522.74 52.21 0.00 0.00 0.00 0.00 00:05:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 2.02 1.18 1.78 0.26 0.00 0.00 0.00 0.00 00:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 ens3 6.75 4.88 6.80 2.39 0.00 0.00 0.00 0.00 00:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 22.10 15.10 363.40 8.02 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-737) 06/03/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:02 all 0.13 0.00 0.00 0.00 0.00 99.87 00:00:02 0 1.00 0.00 0.00 0.00 0.00 99.00 00:00:02 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:02 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.04 0.02 0.06 0.03 0.00 99.85 00:01:01 0 0.02 0.00 0.05 0.07 0.00 99.86 00:01:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:01:01 2 0.03 0.00 0.07 0.12 0.00 99.78 00:01:01 3 0.02 0.14 0.10 0.07 0.00 99.68 00:01:01 4 0.03 0.00 0.07 0.00 0.02 99.88 00:01:01 5 0.05 0.00 0.03 0.00 0.00 99.92 00:01:01 6 0.02 0.00 0.07 0.00 0.00 99.92 00:01:01 7 0.08 0.00 0.05 0.00 0.02 99.85 00:02:01 all 0.07 0.00 0.04 0.01 0.01 99.87 00:02:01 0 0.02 0.00 0.08 0.00 0.00 99.90 00:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:02:01 2 0.03 0.00 0.05 0.03 0.02 99.87 00:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:02:01 4 0.13 0.00 0.03 0.03 0.00 99.80 00:02:01 5 0.05 0.00 0.05 0.00 0.02 99.88 00:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:02:01 7 0.20 0.00 0.05 0.03 0.00 99.72 00:03:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:03:01 0 0.02 0.00 0.02 0.02 0.00 99.95 00:03:01 1 0.02 0.00 0.05 0.00 0.02 99.92 00:03:01 2 0.00 0.00 0.03 0.02 0.02 99.93 00:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:03:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:04:01 4 0.03 0.00 0.00 0.02 0.02 99.93 00:04:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:05:01 all 2.79 0.00 1.13 0.49 0.02 95.56 00:05:01 0 2.78 0.00 1.04 0.02 0.03 96.13 00:05:01 1 2.90 0.00 1.04 0.02 0.02 96.03 00:05:01 2 2.66 0.00 0.99 0.77 0.03 95.55 00:05:01 3 3.65 0.00 0.80 0.02 0.02 95.51 00:05:01 4 2.30 0.00 1.46 2.65 0.02 93.58 00:05:01 5 2.93 0.00 1.06 0.40 0.02 95.59 00:05:01 6 2.54 0.00 1.34 0.03 0.02 96.07 00:05:01 7 2.60 0.00 1.36 0.02 0.02 96.01 00:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:06:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 2 0.00 0.00 0.03 0.02 0.00 99.95 00:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:07:01 all 0.17 0.00 0.08 0.00 0.01 99.74 00:07:01 0 0.10 0.00 0.07 0.02 0.02 99.80 00:07:01 1 0.10 0.00 0.08 0.00 0.00 99.82 00:07:01 2 0.17 0.00 0.07 0.00 0.02 99.75 00:07:01 3 0.05 0.00 0.05 0.00 0.02 99.88 00:07:01 4 0.33 0.00 0.07 0.00 0.00 99.60 00:07:01 5 0.13 0.00 0.08 0.00 0.00 99.78 00:07:01 6 0.08 0.00 0.08 0.00 0.00 99.83 00:07:01 7 0.42 0.00 0.13 0.00 0.00 99.45 Average: all 0.44 0.00 0.19 0.08 0.01 99.28 Average: 0 0.42 0.00 0.18 0.02 0.01 99.37 Average: 1 0.44 0.00 0.18 0.00 0.00 99.37 Average: 2 0.41 0.00 0.18 0.14 0.01 99.26 Average: 3 0.54 0.02 0.14 0.01 0.01 99.28 Average: 4 0.41 0.00 0.24 0.38 0.01 98.96 Average: 5 0.46 0.00 0.18 0.06 0.00 99.30 Average: 6 0.38 0.00 0.22 0.00 0.00 99.39 Average: 7 0.47 0.00 0.23 0.01 0.00 99.28