---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1528 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1528) 07/19/23 _x86_64_ (8 CPU) 10:05:14 LINUX RESTART (8 CPU) 10:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:07:01 66.96 3.20 63.76 0.00 422.64 34396.07 0.00 10:08:01 60.32 0.23 60.09 0.00 12.80 34799.80 0.00 10:09:01 1.85 0.00 1.85 0.00 0.00 20.81 0.00 10:10:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 10:11:01 55.69 10.58 45.11 0.00 5154.87 9108.22 0.00 10:12:01 6.63 1.03 5.60 0.00 22.00 125.18 0.00 10:13:01 1.80 0.00 1.80 0.00 0.00 20.13 0.00 Average: 27.78 2.15 25.63 0.00 802.62 11157.74 0.00 10:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:07:01 28319648 31531808 772404 2.35 91088 3341424 1881032 5.54 1422620 2711452 717236 10:08:01 28651344 31577588 729588 2.22 95832 3065384 1740628 5.13 1115436 2703656 312 10:09:01 28651720 31578092 728856 2.22 95904 3065388 1740628 5.13 1115276 2703660 12 10:10:01 28652504 31579148 727788 2.21 95992 3065388 1740628 5.13 1114464 2703788 4 10:11:01 28098468 31552916 746496 2.27 130980 3529452 1828084 5.39 1444260 2888624 956 10:12:01 28110188 31560892 738304 2.25 129584 3526812 1789604 5.27 1434416 2885976 512 10:13:01 28110440 31561148 737956 2.24 129636 3526796 1789604 5.27 1434396 2885980 8 Average: 28370616 31563085 740199 2.25 109859 3302949 1787173 5.27 1297267 2783305 102720 10:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:07:01 veth6d54d13 67.47 126.91 6.02 1024.95 0.00 0.00 0.00 0.08 10:07:01 docker0 73.09 133.04 5.57 1073.09 0.00 0.00 0.00 0.00 10:07:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 10:07:01 ens3 310.79 173.45 5380.10 32.20 0.00 0.00 0.00 0.00 10:08:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:08:01 ens3 109.98 63.67 2540.93 14.38 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:11:01 ens3 224.31 111.36 2929.42 7.82 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 ens3 0.32 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 10.30 18.74 0.78 151.12 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 91.70 49.55 1540.95 7.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1528) 07/19/23 _x86_64_ (8 CPU) 10:05:14 LINUX RESTART (8 CPU) 10:06:02 CPU %user %nice %system %iowait %steal %idle 10:07:01 all 23.88 0.00 5.37 1.65 0.09 69.01 10:07:01 0 23.27 0.00 5.32 0.50 0.14 70.77 10:07:01 1 23.65 0.00 5.66 0.14 0.07 70.49 10:07:01 2 23.94 0.00 6.03 7.18 0.07 62.79 10:07:01 3 24.51 0.00 5.26 2.89 0.09 67.25 10:07:01 4 25.32 0.00 5.50 0.48 0.10 68.60 10:07:01 5 23.70 0.00 5.56 0.94 0.07 69.73 10:07:01 6 23.58 0.00 4.69 0.27 0.12 71.33 10:07:01 7 23.07 0.00 4.91 0.84 0.09 71.10 10:08:01 all 13.46 0.00 2.74 1.87 0.07 81.86 10:08:01 0 13.01 0.00 2.65 1.44 0.08 82.81 10:08:01 1 14.58 0.00 2.17 0.03 0.05 83.17 10:08:01 2 13.44 0.00 2.58 6.03 0.08 77.87 10:08:01 3 13.27 0.00 3.18 0.81 0.07 82.68 10:08:01 4 13.39 0.00 2.86 6.57 0.05 77.13 10:08:01 5 12.78 0.00 2.99 0.05 0.08 84.09 10:08:01 6 13.70 0.00 2.74 0.10 0.03 83.43 10:08:01 7 13.48 0.00 2.77 0.02 0.12 83.62 10:09:01 all 0.02 0.00 0.01 0.09 0.00 99.87 10:09:01 0 0.00 0.00 0.02 0.48 0.00 99.50 10:09:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:09:01 2 0.08 0.00 0.03 0.18 0.02 99.68 10:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:10:01 all 0.04 0.00 0.02 0.07 0.01 99.87 10:10:01 0 0.00 0.00 0.00 0.42 0.00 99.58 10:10:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:10:01 2 0.12 0.00 0.03 0.02 0.02 99.82 10:10:01 3 0.02 0.00 0.02 0.03 0.02 99.92 10:10:01 4 0.02 0.00 0.02 0.07 0.00 99.90 10:10:01 5 0.05 0.00 0.02 0.00 0.02 99.92 10:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:10:01 7 0.05 0.00 0.03 0.03 0.02 99.87 10:11:01 all 2.61 0.00 1.53 1.35 0.03 94.47 10:11:01 0 3.43 0.00 1.17 0.92 0.03 94.45 10:11:01 1 2.55 0.00 1.00 0.75 0.03 95.66 10:11:01 2 2.91 0.00 2.59 1.47 0.05 92.98 10:11:01 3 2.17 0.00 1.25 0.54 0.03 96.00 10:11:01 4 2.20 0.00 1.57 2.32 0.02 93.90 10:11:01 5 2.71 0.00 1.32 0.17 0.02 95.79 10:11:01 6 2.97 0.00 0.96 3.85 0.03 92.19 10:11:01 7 1.90 0.00 2.42 0.79 0.05 94.84 10:12:01 all 0.14 0.00 0.08 0.02 0.01 99.76 10:12:01 0 0.10 0.00 0.05 0.02 0.00 99.83 10:12:01 1 0.10 0.00 0.05 0.00 0.02 99.83 10:12:01 2 0.08 0.00 0.07 0.00 0.00 99.85 10:12:01 3 0.08 0.00 0.05 0.00 0.02 99.85 10:12:01 4 0.15 0.00 0.07 0.00 0.02 99.77 10:12:01 5 0.27 0.00 0.15 0.07 0.02 99.50 10:12:01 6 0.03 0.00 0.07 0.07 0.00 99.83 10:12:01 7 0.27 0.00 0.10 0.00 0.00 99.63 10:13:01 all 0.12 0.00 0.01 0.00 0.01 99.85 10:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:13:01 1 0.00 0.00 0.05 0.00 0.00 99.95 10:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:13:01 4 0.05 0.00 0.03 0.00 0.02 99.90 10:13:01 5 0.07 0.00 0.00 0.02 0.02 99.90 10:13:01 6 0.80 0.00 0.00 0.02 0.02 99.17 10:13:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.67 0.00 1.38 0.72 0.03 92.20 Average: 0 5.61 0.00 1.30 0.54 0.04 92.52 Average: 1 5.77 0.00 1.26 0.13 0.03 92.81 Average: 2 5.71 0.00 1.60 2.10 0.03 90.56 Average: 3 5.66 0.00 1.38 0.60 0.03 92.33 Average: 4 5.79 0.00 1.42 1.34 0.03 91.42 Average: 5 5.58 0.00 1.42 0.17 0.03 92.80 Average: 6 5.79 0.00 1.19 0.62 0.03 92.37 Average: 7 5.46 0.00 1.45 0.24 0.04 92.81