---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9282 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: 2800.000 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-9282) 03/28/22 _x86_64_ (8 CPU) 20:30:00 LINUX RESTART (8 CPU) 20:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 147.15 2.59 144.56 0.00 43.65 74842.56 0.00 20:33:01 43.78 1.58 42.19 0.00 50.39 18684.77 0.00 20:34:01 2.98 0.87 2.12 0.00 18.39 28.66 0.00 20:35:01 1.68 0.00 1.68 0.00 0.00 19.46 0.00 20:36:01 0.97 0.02 0.95 0.00 0.13 11.46 0.00 20:37:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 20:38:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 20:39:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 20:40:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 20:41:01 2.05 0.15 1.90 0.00 12.13 32.53 0.00 Average: 20.11 0.52 19.59 0.00 12.42 9258.71 0.00 20:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 27663448 31606296 681816 2.07 157324 3917076 2289128 6.75 1694400 2991428 597460 20:33:01 28528280 31789628 506644 1.54 157992 3332908 1759732 5.19 1299408 2627940 236 20:34:01 28527988 31790104 506260 1.54 158064 3333424 1842204 5.43 1298440 2628364 40 20:35:01 28532264 31794508 501748 1.53 158108 3333416 1842204 5.43 1294756 2628444 12 20:36:01 28534028 31796224 499896 1.52 158136 3333432 1842204 5.43 1294052 2628452 24 20:37:01 28539856 31802076 494076 1.50 158152 3333436 1842204 5.43 1287964 2628456 24 20:38:01 28539808 31802040 494044 1.50 158172 3333436 1842204 5.43 1287916 2628456 16 20:39:01 28539924 31802236 493708 1.50 158200 3333444 1842204 5.43 1287956 2628460 8 20:40:01 28539308 31801656 494204 1.50 158240 3333444 1842204 5.43 1287708 2628460 36 20:41:01 28230116 31734360 560876 1.71 158296 3565312 2216264 6.53 1355400 2859384 231704 Average: 28417502 31771913 523327 1.59 158068 3414933 1916055 5.65 1338800 2687784 82956 20:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 docker0 161.30 201.49 13.25 1588.71 0.00 0.00 0.00 0.00 20:32:01 vethe05609b 65.32 76.28 6.28 584.38 0.00 0.00 0.00 0.05 20:32:01 ens3 353.58 246.63 5016.97 38.56 0.00 0.00 0.00 0.00 20:32:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 20:33:01 docker0 1.47 1.45 0.09 0.11 0.00 0.00 0.00 0.00 20:33:01 ens3 61.44 47.99 30.01 64.38 0.00 0.00 0.00 0.00 20:33:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.95 0.55 0.68 0.28 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 1.12 0.53 0.52 0.34 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 91.75 52.19 2513.46 6.95 0.00 0.00 0.00 0.00 20:41:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.04 19.99 1.31 156.51 0.00 0.00 0.00 0.00 Average: ens3 50.44 34.47 749.09 11.01 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9282) 03/28/22 _x86_64_ (8 CPU) 20:30:00 LINUX RESTART (8 CPU) 20:31:02 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 25.68 0.00 5.81 1.13 0.07 67.31 20:32:01 0 25.62 0.00 6.30 1.87 0.09 66.12 20:32:01 1 25.27 0.00 5.02 0.53 0.07 69.11 20:32:01 2 27.68 0.00 5.44 3.03 0.07 63.78 20:32:01 3 25.26 0.00 5.22 0.53 0.07 68.92 20:32:01 4 24.84 0.00 5.87 1.38 0.07 67.85 20:32:01 5 26.40 0.00 5.16 0.03 0.07 68.35 20:32:01 6 24.92 0.00 7.28 1.37 0.05 66.37 20:32:01 7 25.48 0.00 6.22 0.28 0.07 67.95 20:33:01 all 7.77 0.00 2.10 0.23 0.02 89.88 20:33:01 0 7.90 0.00 1.59 0.17 0.02 90.32 20:33:01 1 8.59 0.00 1.92 1.05 0.02 88.42 20:33:01 2 7.26 0.00 2.67 0.00 0.02 90.05 20:33:01 3 8.23 0.00 1.82 0.00 0.02 89.94 20:33:01 4 7.97 0.00 1.54 0.02 0.02 90.46 20:33:01 5 6.85 0.00 3.43 0.12 0.02 89.59 20:33:01 6 7.17 0.00 2.21 0.02 0.03 90.57 20:33:01 7 8.20 0.00 1.66 0.45 0.03 89.66 20:34:01 all 0.20 0.00 0.04 0.01 0.00 99.75 20:34:01 0 0.02 0.00 0.03 0.02 0.00 99.93 20:34:01 1 0.05 0.00 0.03 0.02 0.00 99.90 20:34:01 2 0.20 0.00 0.08 0.03 0.02 99.67 20:34:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 5 1.22 0.00 0.02 0.00 0.02 98.74 20:34:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 7 0.03 0.00 0.03 0.02 0.00 99.92 20:35:01 all 0.27 0.00 0.01 0.00 0.00 99.72 20:35:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:35:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:35:01 2 1.91 0.00 0.00 0.00 0.02 98.08 20:35:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 5 0.12 0.00 0.00 0.00 0.00 99.88 20:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 all 0.02 0.00 0.02 0.00 0.00 99.96 20:36:01 0 0.00 0.00 0.02 0.02 0.00 99.97 20:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:36:01 2 0.08 0.00 0.03 0.00 0.02 99.87 20:36:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 7 0.00 0.00 0.02 0.02 0.00 99.97 20:37:01 all 0.02 0.00 0.01 0.00 0.01 99.97 20:37:01 0 0.00 0.00 0.00 0.02 0.02 99.97 20:37:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:37:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:38:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:38:01 1 0.02 0.00 0.02 0.02 0.00 99.95 20:38:01 2 0.08 0.00 0.02 0.00 0.00 99.90 20:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:39:01 0 0.02 0.00 0.00 0.02 0.00 99.97 20:39:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:39:01 2 0.02 0.00 0.05 0.00 0.02 99.92 20:39:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 all 0.01 0.00 0.01 0.00 0.00 99.96 20:40:01 0 0.00 0.00 0.03 0.02 0.00 99.95 20:40:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:40:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:40:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 all 0.91 0.00 0.28 0.01 0.01 98.80 20:41:01 0 0.55 0.00 0.40 0.03 0.02 99.00 20:41:01 1 1.20 0.00 0.23 0.02 0.00 98.55 20:41:01 2 1.19 0.00 0.22 0.00 0.02 98.58 20:41:01 3 0.85 0.00 0.43 0.00 0.00 98.72 20:41:01 4 1.27 0.00 0.23 0.00 0.00 98.50 20:41:01 5 0.70 0.00 0.27 0.00 0.00 99.03 20:41:01 6 0.62 0.00 0.28 0.00 0.02 99.08 20:41:01 7 0.88 0.00 0.20 0.00 0.00 98.92 Average: all 3.42 0.00 0.81 0.14 0.01 95.62 Average: 0 3.35 0.00 0.82 0.21 0.01 95.60 Average: 1 3.45 0.00 0.71 0.17 0.01 95.66 Average: 2 3.78 0.00 0.84 0.30 0.02 95.06 Average: 3 3.39 0.00 0.74 0.05 0.01 95.81 Average: 4 3.34 0.00 0.75 0.14 0.01 95.76 Average: 5 3.46 0.00 0.88 0.02 0.01 95.63 Average: 6 3.22 0.00 0.96 0.14 0.01 95.67 Average: 7 3.38 0.00 0.79 0.08 0.01 95.74