---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1898 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-1898) 07/24/23 _x86_64_ (8 CPU) 16:05:25 LINUX RESTART (8 CPU) 16:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 83.62 10.20 73.42 0.00 1717.58 36807.33 0.00 16:08:01 63.67 0.18 63.49 0.00 12.93 38840.33 0.00 16:09:01 1.57 0.00 1.57 0.00 0.00 18.28 0.00 16:10:01 1.12 0.00 1.12 0.00 0.00 13.60 0.00 16:11:01 54.42 10.58 43.84 0.00 5154.87 8945.71 0.00 16:12:01 5.15 0.02 5.13 0.00 0.13 114.51 0.00 16:13:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 Average: 30.23 3.00 27.23 0.00 983.62 12108.63 0.00 16:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 28191436 31256692 1045392 3.18 82784 3218292 2461956 7.26 1641056 2634964 614748 16:08:01 28646808 31574268 731044 2.22 91832 3065220 1736892 5.12 1109396 2707596 328 16:09:01 28647280 31574776 730336 2.22 91864 3065224 1736892 5.12 1109216 2707600 24 16:10:01 28648932 31576544 728492 2.22 91900 3065224 1736892 5.12 1107380 2707624 8 16:11:01 28118804 31557548 729724 2.22 126640 3525836 1799004 5.30 1429824 2878096 948 16:12:01 28126848 31560836 726144 2.21 125252 3522576 1787984 5.27 1425652 2874880 328 16:13:01 28131148 31565228 721696 2.19 125344 3522580 1787984 5.27 1421652 2874888 8 Average: 28358751 31523699 773261 2.35 105088 3283565 1863943 5.49 1320597 2769378 88056 16:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 ens3 440.98 272.67 7434.33 48.68 0.00 0.00 0.00 0.00 16:07:01 docker0 90.73 132.11 6.73 1456.03 0.00 0.00 0.00 0.00 16:07:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 16:07:01 vethc8775a3 88.77 130.24 7.72 1440.03 0.00 0.00 0.00 0.12 16:08:01 ens3 133.39 92.95 2543.50 85.38 0.00 0.00 0.00 0.00 16:08:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:09:01 ens3 1.23 0.62 2.00 0.22 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.67 0.13 0.06 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 ens3 234.19 125.05 2926.05 8.84 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:12:01 ens3 0.37 0.27 0.03 0.02 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 115.84 70.24 1843.67 20.45 0.00 0.00 0.00 0.00 Average: docker0 12.97 18.88 0.96 208.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1898) 07/24/23 _x86_64_ (8 CPU) 16:05:25 LINUX RESTART (8 CPU) 16:06:01 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 21.10 0.00 4.77 1.82 0.07 72.24 16:07:01 0 19.18 0.00 4.31 0.40 0.08 76.03 16:07:01 1 20.55 0.00 4.58 0.84 0.05 73.98 16:07:01 2 20.95 0.00 4.76 0.24 0.07 73.98 16:07:01 3 20.46 0.00 5.02 0.07 0.07 74.38 16:07:01 4 21.41 0.00 4.91 2.55 0.07 71.07 16:07:01 5 21.93 0.00 4.31 0.12 0.05 73.59 16:07:01 6 22.15 0.00 5.03 0.10 0.07 72.66 16:07:01 7 22.18 0.00 5.25 10.32 0.07 62.18 16:08:01 all 24.99 0.00 4.27 1.75 0.07 68.92 16:08:01 0 24.82 0.00 5.14 7.89 0.08 62.05 16:08:01 1 28.75 0.00 3.74 0.19 0.07 67.25 16:08:01 2 22.96 0.00 4.16 0.52 0.07 72.30 16:08:01 3 24.19 0.00 4.60 0.34 0.07 70.81 16:08:01 4 28.66 0.00 4.30 2.25 0.07 64.72 16:08:01 5 23.93 0.00 4.12 0.10 0.07 71.78 16:08:01 6 23.23 0.00 3.73 0.62 0.05 72.37 16:08:01 7 23.40 0.00 4.37 2.15 0.08 69.99 16:09:01 all 0.04 0.00 0.03 0.01 0.06 99.87 16:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:09:01 1 0.08 0.00 0.00 0.00 0.00 99.92 16:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 4 0.03 0.00 0.07 0.08 0.48 99.34 16:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 7 0.07 0.00 0.05 0.00 0.00 99.88 16:10:01 all 0.04 0.00 0.01 0.00 0.01 99.94 16:10:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:10:01 4 0.07 0.00 0.02 0.02 0.02 99.88 16:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:10:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:11:01 all 2.43 0.00 1.71 0.66 0.03 95.16 16:11:01 0 2.65 0.00 1.27 0.38 0.03 95.66 16:11:01 1 3.19 0.00 1.32 0.82 0.02 94.66 16:11:01 2 2.14 0.00 1.24 0.22 0.02 96.39 16:11:01 3 2.29 0.00 1.72 0.03 0.03 95.92 16:11:01 4 2.91 0.00 1.34 1.61 0.05 94.09 16:11:01 5 3.42 0.00 3.19 1.99 0.03 91.37 16:11:01 6 1.12 0.00 0.77 0.18 0.03 97.89 16:11:01 7 1.73 0.00 2.87 0.03 0.03 95.34 16:12:01 all 0.09 0.00 0.08 0.01 0.01 99.82 16:12:01 0 0.08 0.00 0.08 0.02 0.02 99.80 16:12:01 1 0.22 0.00 0.13 0.00 0.00 99.65 16:12:01 2 0.10 0.00 0.03 0.00 0.00 99.87 16:12:01 3 0.03 0.00 0.07 0.00 0.02 99.88 16:12:01 4 0.03 0.00 0.07 0.07 0.00 99.83 16:12:01 5 0.08 0.00 0.07 0.00 0.00 99.85 16:12:01 6 0.08 0.00 0.10 0.00 0.00 99.82 16:12:01 7 0.05 0.00 0.07 0.02 0.02 99.85 16:13:01 all 0.17 0.00 0.01 0.00 0.00 99.80 16:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 2 1.22 0.00 0.00 0.00 0.00 98.78 16:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 4 0.07 0.00 0.03 0.02 0.02 99.87 16:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:13:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 6.93 0.00 1.55 0.60 0.03 90.88 Average: 0 6.63 0.00 1.54 1.23 0.03 90.58 Average: 1 7.49 0.00 1.39 0.26 0.02 90.83 Average: 2 6.72 0.00 1.45 0.14 0.02 91.67 Average: 3 6.68 0.00 1.62 0.06 0.03 91.61 Average: 4 7.55 0.00 1.52 0.94 0.10 89.89 Average: 5 7.02 0.00 1.67 0.32 0.02 90.97 Average: 6 6.64 0.00 1.37 0.13 0.02 91.84 Average: 7 6.72 0.00 1.80 1.77 0.03 89.69