---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19780 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-19780) 07/12/22 _x86_64_ (8 CPU) 22:11:30 LINUX RESTART (8 CPU) 22:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:13:01 265.46 41.11 224.35 0.00 3686.83 76307.07 0.00 22:14:01 186.49 4.62 181.87 0.00 410.06 66557.84 0.00 22:15:01 167.94 0.10 167.84 0.00 4.80 39124.15 0.00 22:16:01 1.72 0.00 1.72 0.00 0.00 23.61 0.00 22:17:01 1.28 0.03 1.25 0.00 0.27 14.80 0.00 22:18:01 1.32 0.00 1.32 0.00 0.00 16.53 0.00 22:19:01 3.17 0.87 2.30 0.00 18.40 31.06 0.00 22:20:01 1.00 0.00 1.00 0.00 0.00 13.20 0.00 22:21:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 22:22:01 1.78 0.00 1.78 0.00 0.00 25.99 0.00 22:23:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 Average: 57.16 4.19 52.97 0.00 369.53 16466.46 0.00 22:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:13:01 30039780 31875912 485348 1.48 93324 2051364 1662564 4.90 960412 1605348 4260 22:14:01 28140828 31653836 646148 1.96 159224 3553468 2225808 6.56 1422444 2868132 189788 22:15:01 27723152 31785640 515312 1.57 172152 4045128 1737940 5.12 1278836 3387252 88 22:16:01 27728876 31791400 509336 1.55 172180 4045128 1737940 5.12 1270428 3387248 60 22:17:01 27729244 31791832 508808 1.55 172224 4045124 1737940 5.12 1269728 3387256 20 22:18:01 27731240 31793956 506320 1.54 172252 4045140 1737940 5.12 1267964 3387260 152 22:19:01 27731180 31794996 505548 1.54 172332 4045656 1779960 5.25 1266632 3387848 180 22:20:01 27738848 31802492 498244 1.52 172372 4045660 1779960 5.25 1260104 3387852 200 22:21:01 27739100 31802772 497928 1.51 172384 4045660 1779960 5.25 1259540 3387852 16 22:22:01 27738784 31802440 498204 1.52 172428 4045624 1779960 5.25 1259536 3387832 24 22:23:01 27738996 31802752 497724 1.51 172460 4045644 1779960 5.25 1259736 3387836 20 Average: 27980003 31790730 515356 1.57 163939 3819418 1794539 5.29 1252305 3178338 17710 22:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:13:01 lo 2.58 2.58 0.24 0.24 0.00 0.00 0.00 0.00 22:13:01 ens3 531.77 330.60 760.51 82.59 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 vethff06368 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 22:14:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 22:14:01 ens3 421.25 303.37 6709.15 97.82 0.00 0.00 0.00 0.00 22:14:01 docker0 110.41 134.66 8.90 1088.69 0.00 0.00 0.00 0.00 22:15:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 22:15:01 ens3 132.19 85.95 2639.96 20.53 0.00 0.00 0.00 0.00 22:15:01 docker0 9.45 14.03 0.57 98.77 0.00 0.00 0.00 0.00 22:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:16:01 ens3 0.78 0.20 0.15 0.07 0.00 0.00 0.00 0.00 22:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:17:01 ens3 0.47 0.23 0.26 0.19 0.00 0.00 0.00 0.00 22:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.25 0.20 0.08 0.08 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 5.37 6.05 9.25 9.97 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 3.13 6.95 0.27 7.51 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 98.92 66.29 920.15 19.79 0.00 0.00 0.00 0.00 Average: docker0 10.91 13.54 0.86 108.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19780) 07/12/22 _x86_64_ (8 CPU) 22:11:30 LINUX RESTART (8 CPU) 22:12:02 CPU %user %nice %system %iowait %steal %idle 22:13:01 all 4.38 0.00 1.32 0.92 0.02 93.35 22:13:01 0 4.24 0.00 0.95 0.51 0.02 94.29 22:13:01 1 4.39 0.00 1.27 0.61 0.02 93.71 22:13:01 2 3.35 0.00 1.12 0.20 0.02 95.31 22:13:01 3 3.79 0.00 1.22 0.29 0.02 94.68 22:13:01 4 4.99 0.00 2.20 0.73 0.02 92.06 22:13:01 5 5.17 0.00 0.68 0.31 0.03 93.81 22:13:01 6 5.85 0.00 2.02 4.58 0.02 87.53 22:13:01 7 3.28 0.00 1.08 0.15 0.02 95.47 22:14:01 all 20.30 0.00 6.28 1.32 0.07 72.04 22:14:01 0 20.75 0.00 5.86 0.71 0.07 72.60 22:14:01 1 20.79 0.00 7.39 2.24 0.07 69.52 22:14:01 2 20.55 0.00 6.55 0.53 0.07 72.30 22:14:01 3 18.70 0.00 6.18 1.26 0.08 73.77 22:14:01 4 19.69 0.00 6.78 3.00 0.07 70.46 22:14:01 5 22.12 0.00 5.68 0.12 0.05 72.02 22:14:01 6 19.04 0.00 5.96 2.32 0.07 72.60 22:14:01 7 20.72 0.00 5.79 0.36 0.09 73.04 22:15:01 all 30.55 0.00 5.84 0.90 0.07 62.65 22:15:01 0 30.26 0.00 5.69 0.12 0.07 63.86 22:15:01 1 30.24 0.00 6.52 2.65 0.08 60.50 22:15:01 2 32.32 0.00 6.19 0.30 0.07 61.12 22:15:01 3 31.02 0.00 5.92 0.61 0.07 62.39 22:15:01 4 30.52 0.00 5.19 0.12 0.07 64.10 22:15:01 5 29.54 0.00 5.81 0.20 0.07 64.38 22:15:01 6 31.06 0.00 5.20 0.05 0.07 63.62 22:15:01 7 29.39 0.00 6.19 3.14 0.07 61.22 22:16:01 all 0.19 0.00 0.02 0.01 0.00 99.78 22:16:01 0 1.34 0.00 0.02 0.00 0.00 98.65 22:16:01 1 0.03 0.00 0.02 0.05 0.00 99.90 22:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:16:01 7 0.07 0.00 0.03 0.02 0.00 99.88 22:17:01 all 0.03 0.00 0.02 0.00 0.00 99.95 22:17:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:17:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 22:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 4 0.05 0.00 0.00 0.00 0.02 99.93 22:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:17:01 7 0.08 0.00 0.02 0.02 0.00 99.88 22:18:01 all 0.03 0.00 0.01 0.00 0.00 99.96 22:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:18:01 1 0.03 0.00 0.03 0.02 0.00 99.92 22:18:01 2 0.05 0.00 0.00 0.00 0.00 99.95 22:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:18:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:18:01 7 0.00 0.00 0.00 0.02 0.02 99.97 22:19:01 all 0.06 0.00 0.04 0.01 0.00 99.89 22:19:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:19:01 1 0.05 0.00 0.02 0.03 0.00 99.90 22:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:19:01 4 0.05 0.00 0.05 0.00 0.02 99.88 22:19:01 5 0.03 0.00 0.05 0.00 0.00 99.92 22:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:19:01 7 0.23 0.00 0.07 0.08 0.00 99.62 22:20:01 all 0.04 0.00 0.02 0.01 0.01 99.92 22:20:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:20:01 1 0.02 0.00 0.00 0.02 0.02 99.95 22:20:01 2 0.07 0.00 0.02 0.02 0.02 99.88 22:20:01 3 0.03 0.00 0.05 0.00 0.00 99.92 22:20:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:20:01 5 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 7 0.07 0.00 0.03 0.02 0.00 99.88 22:21:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 2 0.00 0.00 0.02 0.02 0.00 99.97 22:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:21:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 7 0.02 0.00 0.03 0.02 0.00 99.93 22:23:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:23:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 6 0.05 0.00 0.07 0.00 0.02 99.87 22:23:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.01 0.00 1.22 0.29 0.02 93.47 Average: 0 5.13 0.00 1.14 0.12 0.02 93.59 Average: 1 5.00 0.00 1.37 0.51 0.02 93.10 Average: 2 5.08 0.00 1.26 0.10 0.02 93.55 Average: 3 4.83 0.00 1.21 0.19 0.02 93.75 Average: 4 4.99 0.00 1.29 0.35 0.02 93.35 Average: 5 5.13 0.00 1.11 0.06 0.01 93.69 Average: 6 5.05 0.00 1.20 0.62 0.02 93.11 Average: 7 4.85 0.00 1.19 0.35 0.02 93.60