---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5275 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5275) 03/22/23 _x86_64_ (8 CPU) 20:16:17 LINUX RESTART (8 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 220.83 4.18 216.65 0.00 443.13 81629.06 0.00 20:19:01 49.78 0.18 49.60 0.00 9.73 23870.44 0.00 20:20:01 1.42 0.00 1.42 0.00 0.00 15.88 0.00 20:21:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 20:22:01 37.24 11.70 25.54 0.00 5431.92 6310.96 0.00 20:23:01 4.22 0.00 4.22 0.00 0.00 48.93 0.00 20:24:01 1.38 0.00 1.38 0.00 0.00 15.46 0.00 20:25:01 1.82 0.00 1.82 0.00 0.00 19.33 0.00 20:26:01 1.08 0.00 1.08 0.00 0.00 12.00 0.00 Average: 35.43 1.78 33.65 0.00 653.93 12437.21 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 28318860 31529636 765300 2.33 144684 3263172 2116884 6.24 1207744 2896780 82224 20:19:01 27960920 31585132 713864 2.17 151484 3634156 1767304 5.21 1165976 3261580 172 20:20:01 27960504 31584916 713576 2.17 151524 3634160 1767304 5.21 1166244 3261580 20 20:21:01 27968772 31593252 705208 2.14 151556 3634160 1767304 5.21 1157932 3261632 24 20:22:01 27593356 31574048 715064 2.17 160204 3966884 1830828 5.40 1393248 3374900 916 20:23:01 27595804 31576572 712496 2.17 160296 3966876 1830828 5.40 1391372 3374904 12 20:24:01 27595796 31576672 712364 2.17 160388 3966892 1830828 5.40 1391468 3374912 8 20:25:01 27595528 31576492 712504 2.17 160456 3966892 1830828 5.40 1391556 3374912 8 20:26:01 27595512 31577252 712408 2.17 160504 3966896 1830828 5.40 1390808 3375676 12 Average: 27798339 31574886 718087 2.18 155677 3777788 1841437 5.43 1295150 3284097 9266 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 ens3 499.70 305.28 6215.14 47.81 0.00 0.00 0.00 0.00 20:18:01 veth609a92c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:18:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 20:18:01 docker0 191.73 315.78 15.78 2124.48 0.00 0.00 0.00 0.00 20:19:01 ens3 120.56 89.75 2526.59 86.18 0.00 0.00 0.00 0.00 20:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 2.57 1.42 9.76 0.29 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 0.63 0.40 0.35 0.27 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 159.10 81.86 1953.70 5.75 0.00 0.00 0.00 0.00 20:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 87.02 53.23 1189.53 15.59 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 21.30 35.08 1.75 236.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5275) 03/22/23 _x86_64_ (8 CPU) 20:16:17 LINUX RESTART (8 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 12.55 0.00 5.18 2.03 0.07 80.16 20:18:01 0 12.10 0.00 4.34 0.27 0.07 83.22 20:18:01 1 11.97 0.00 4.24 0.57 0.07 83.14 20:18:01 2 12.88 0.00 5.46 0.54 0.07 81.05 20:18:01 3 13.21 0.00 5.02 3.87 0.07 77.84 20:18:01 4 12.77 0.00 5.56 0.68 0.08 80.91 20:18:01 5 13.46 0.00 6.20 6.05 0.08 74.20 20:18:01 6 12.74 0.00 4.54 1.37 0.07 81.28 20:18:01 7 11.27 0.00 6.09 2.94 0.09 79.61 20:19:01 all 14.70 0.00 3.13 0.55 0.04 81.58 20:19:01 0 14.59 0.00 3.29 0.03 0.03 82.06 20:19:01 1 14.91 0.00 3.61 1.07 0.03 80.38 20:19:01 2 14.56 0.00 3.33 2.84 0.05 79.22 20:19:01 3 14.83 0.00 3.07 0.05 0.05 82.00 20:19:01 4 14.54 0.00 3.14 0.17 0.03 82.11 20:19:01 5 14.57 0.00 2.77 0.00 0.03 82.62 20:19:01 6 14.68 0.00 3.06 0.05 0.05 82.16 20:19:01 7 14.92 0.00 2.77 0.15 0.05 82.11 20:20:01 all 0.05 0.00 0.01 0.72 0.00 99.21 20:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 2 0.03 0.00 0.00 0.02 0.02 99.93 20:20:01 3 0.15 0.00 0.02 0.00 0.00 99.83 20:20:01 4 0.07 0.00 0.00 5.77 0.00 94.16 20:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 6 0.07 0.00 0.05 0.00 0.00 99.88 20:20:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:21:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:21:01 1 0.05 0.00 0.00 0.00 0.00 99.95 20:21:01 2 0.03 0.00 0.00 0.05 0.00 99.92 20:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 4 0.07 0.00 0.03 0.00 0.00 99.90 20:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:22:01 all 1.36 0.00 0.66 0.40 0.01 97.56 20:22:01 0 2.97 0.00 0.93 0.57 0.02 95.51 20:22:01 1 1.12 0.00 0.87 0.13 0.02 97.86 20:22:01 2 1.00 0.00 0.48 0.47 0.00 98.05 20:22:01 3 2.04 0.00 0.64 0.08 0.02 97.22 20:22:01 4 0.88 0.00 0.57 1.45 0.02 97.08 20:22:01 5 1.35 0.00 0.69 0.22 0.02 97.72 20:22:01 6 0.89 0.00 0.52 0.03 0.02 98.55 20:22:01 7 0.65 0.00 0.60 0.25 0.02 98.48 20:23:01 all 0.01 0.00 0.02 0.01 0.00 99.95 20:23:01 0 0.00 0.00 0.03 0.05 0.00 99.92 20:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:23:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:23:01 4 0.00 0.00 0.02 0.03 0.00 99.95 20:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:23:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 all 0.02 0.00 0.01 0.01 0.00 99.97 20:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 3 0.03 0.00 0.00 0.02 0.02 99.93 20:24:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:24:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:25:01 all 0.02 0.00 0.00 0.01 0.00 99.96 20:25:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:25:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:25:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 4 0.02 0.00 0.00 0.03 0.00 99.95 20:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:26:01 0 0.02 0.00 0.02 0.03 0.00 99.93 20:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:26:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:26:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.18 0.00 1.00 0.41 0.02 95.40 Average: 0 3.28 0.00 0.96 0.11 0.01 95.64 Average: 1 3.11 0.00 0.97 0.20 0.01 95.71 Average: 2 3.15 0.00 1.02 0.43 0.02 95.38 Average: 3 3.35 0.00 0.97 0.44 0.02 95.22 Average: 4 3.13 0.00 1.03 0.91 0.01 94.92 Average: 5 3.26 0.00 1.07 0.69 0.01 94.97 Average: 6 3.15 0.00 0.92 0.16 0.02 95.75 Average: 7 2.98 0.00 1.04 0.37 0.02 95.60