---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20224 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-20224) 07/15/22 _x86_64_ (8 CPU) 17:07:00 LINUX RESTART (8 CPU) 17:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:09:01 68.74 0.25 68.49 0.00 8.13 37813.00 0.00 17:10:01 38.78 0.20 38.58 0.00 9.33 19393.18 0.00 17:11:01 28.91 0.03 28.88 0.00 4.93 16021.73 0.00 17:12:01 1.72 0.00 1.72 0.00 0.00 20.26 0.00 17:13:01 1.03 0.02 1.02 0.00 0.13 11.86 0.00 17:14:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 17:15:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 17:16:01 1.15 0.00 1.15 0.00 0.00 13.60 0.00 17:17:01 0.83 0.02 0.82 0.00 0.13 9.06 0.00 17:18:01 1.87 0.00 1.87 0.00 0.00 25.86 0.00 Average: 14.56 0.05 14.51 0.00 2.27 7334.13 0.00 17:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:09:01 27975720 31615540 675380 2.05 123292 3714236 2345352 6.91 1399588 3044844 363292 17:10:01 28347256 31767772 528820 1.61 129784 3502288 1747756 5.15 1197572 2894340 471396 17:11:01 28354024 31775240 520944 1.58 130112 3502440 1793460 5.29 1200540 2881712 24 17:12:01 28354620 31776156 519824 1.58 130176 3502552 1793460 5.29 1199992 2881840 24 17:13:01 28354924 31776520 519200 1.58 130208 3502576 1793460 5.29 1199872 2881848 16 17:14:01 28355216 31777008 518848 1.58 130252 3502580 1793460 5.29 1199680 2882076 16 17:15:01 28363776 31785600 510236 1.55 130276 3502588 1793460 5.29 1190780 2882084 12 17:16:01 28363752 31785588 510168 1.55 130292 3502592 1793460 5.29 1190784 2882088 12 17:17:01 28363656 31785528 510144 1.55 130312 3502588 1793460 5.29 1191372 2882088 12 17:18:01 28363164 31785072 510400 1.55 130344 3502572 1793460 5.29 1191520 2882068 176 Average: 28319611 31763002 532396 1.62 129505 3523701 1844079 5.43 1216170 2899499 83498 17:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:09:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 246.43 178.31 4602.84 65.74 0.00 0.00 0.00 0.00 17:09:01 veth84f3a79 54.00 67.04 5.24 730.62 0.00 0.00 0.00 0.06 17:09:01 docker0 54.00 66.93 4.51 730.62 0.00 0.00 0.00 0.00 17:10:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:10:01 ens3 101.37 66.51 2525.74 14.27 0.00 0.00 0.00 0.00 17:10:01 docker0 1.02 1.02 0.07 1.53 0.00 0.00 0.00 0.00 17:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 16.46 10.10 17.72 4.42 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 0.27 0.27 0.08 0.08 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 36.51 25.57 714.68 8.46 0.00 0.00 0.00 0.00 Average: docker0 5.50 6.80 0.46 73.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20224) 07/15/22 _x86_64_ (8 CPU) 17:07:00 LINUX RESTART (8 CPU) 17:08:01 CPU %user %nice %system %iowait %steal %idle 17:09:01 all 40.92 0.00 6.95 0.61 0.08 51.44 17:09:01 0 39.95 0.00 7.13 0.02 0.10 52.81 17:09:01 1 42.79 0.00 6.74 0.15 0.08 50.24 17:09:01 2 42.37 0.00 7.15 0.66 0.08 49.74 17:09:01 3 40.46 0.00 6.75 0.22 0.07 52.51 17:09:01 4 40.90 0.00 6.90 0.08 0.08 52.03 17:09:01 5 39.31 0.00 8.06 2.46 0.08 50.08 17:09:01 6 39.94 0.00 6.73 0.93 0.07 52.34 17:09:01 7 41.64 0.00 6.17 0.37 0.08 51.74 17:10:01 all 28.24 0.00 4.89 0.40 0.05 66.41 17:10:01 0 28.10 0.00 5.03 0.02 0.07 66.80 17:10:01 1 29.44 0.00 4.95 0.08 0.03 65.50 17:10:01 2 27.93 0.00 5.18 1.92 0.05 64.93 17:10:01 3 29.23 0.00 4.44 0.12 0.07 66.15 17:10:01 4 28.02 0.00 4.91 0.07 0.07 66.94 17:10:01 5 27.52 0.00 5.32 0.12 0.05 67.00 17:10:01 6 27.48 0.00 4.74 0.74 0.05 66.99 17:10:01 7 28.23 0.00 4.59 0.15 0.05 66.99 17:11:01 all 0.32 0.00 0.24 0.37 0.01 99.06 17:11:01 0 0.15 0.00 0.17 0.00 0.00 99.68 17:11:01 1 0.12 0.00 0.22 0.00 0.02 99.65 17:11:01 2 0.23 0.00 0.13 0.02 0.02 99.60 17:11:01 3 0.27 0.00 0.62 2.34 0.00 96.78 17:11:01 4 0.96 0.00 0.15 0.03 0.00 98.85 17:11:01 5 0.35 0.00 0.20 0.12 0.02 99.32 17:11:01 6 0.23 0.00 0.18 0.38 0.02 99.18 17:11:01 7 0.27 0.00 0.22 0.08 0.02 99.42 17:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:12:01 6 0.02 0.00 0.02 0.00 0.03 99.93 17:12:01 7 0.03 0.00 0.03 0.07 0.02 99.85 17:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:13:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:14:01 all 0.06 0.00 0.01 0.03 0.01 99.90 17:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 2 0.00 0.00 0.02 0.15 0.00 99.83 17:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:14:01 4 0.37 0.00 0.00 0.00 0.00 99.63 17:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:14:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:14:01 7 0.02 0.00 0.02 0.07 0.02 99.88 17:15:01 all 0.06 0.00 0.02 0.00 0.01 99.90 17:15:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:15:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:15:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 4 0.33 0.00 0.00 0.00 0.02 99.65 17:15:01 5 0.07 0.00 0.00 0.00 0.02 99.92 17:15:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:15:01 7 0.02 0.00 0.07 0.03 0.00 99.88 17:16:01 all 0.01 0.00 0.01 0.00 0.01 99.97 17:16:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 3 0.02 0.00 0.00 0.02 0.02 99.95 17:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:16:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:16:01 7 0.02 0.00 0.00 0.02 0.00 99.97 17:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:17:01 5 0.05 0.00 0.00 0.00 0.02 99.93 17:17:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:18:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:18:01 6 0.03 0.00 0.03 0.00 0.03 99.90 17:18:01 7 0.00 0.00 0.02 0.08 0.02 99.88 Average: all 6.91 0.00 1.21 0.14 0.02 91.72 Average: 0 6.78 0.00 1.23 0.00 0.02 91.96 Average: 1 7.18 0.00 1.19 0.02 0.02 91.59 Average: 2 7.01 0.00 1.24 0.27 0.02 91.45 Average: 3 6.94 0.00 1.17 0.27 0.02 91.60 Average: 4 7.01 0.00 1.19 0.02 0.02 91.76 Average: 5 6.66 0.00 1.34 0.27 0.02 91.71 Average: 6 6.72 0.00 1.17 0.20 0.03 91.87 Average: 7 6.97 0.00 1.10 0.09 0.02 91.82