---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7846 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 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-7846) 09/25/23 _x86_64_ (8 CPU) 16:09:14 LINUX RESTART (8 CPU) 16:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:11:01 78.63 2.42 76.21 0.00 336.21 35320.79 0.00 16:12:01 50.89 0.15 50.74 0.00 5.73 27035.11 0.00 16:13:01 1.43 0.00 1.43 0.00 0.00 16.13 0.00 16:14:01 1.75 0.00 1.75 0.00 0.00 19.60 0.00 16:15:01 51.82 10.60 41.23 0.00 5155.01 8421.40 0.00 16:16:01 6.37 0.02 6.35 0.00 0.13 125.18 0.00 16:17:01 1.43 0.02 1.42 0.00 0.13 15.60 0.00 16:18:01 2.20 0.00 2.20 0.00 0.00 24.40 0.00 Average: 24.20 1.65 22.55 0.00 687.87 8816.88 0.00 16:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:11:01 28137680 31120608 1186824 3.61 88892 3119832 2223420 6.55 1651876 2677396 291564 16:12:01 28798628 31602224 707744 2.15 95784 2932616 1721588 5.07 1089868 2574804 12 16:13:01 28799228 31603088 706548 2.15 95876 2932612 1721588 5.07 1089508 2574812 16 16:14:01 28807944 31611888 697652 2.12 95936 2932612 1721588 5.07 1080692 2574808 8 16:15:01 28327684 31590052 691600 2.10 125368 3357064 1708116 5.03 1389652 2710624 936 16:16:01 28335512 31592992 689308 2.10 123988 3353808 1684668 4.96 1386224 2707420 8 16:17:01 28335372 31592980 688884 2.09 124080 3353828 1684668 4.96 1386860 2707428 208 16:18:01 28335948 31593684 688188 2.09 124176 3353832 1684668 4.96 1385880 2707440 8 Average: 28484750 31538440 757094 2.30 109262 3167026 1768788 5.21 1307570 2654342 36595 16:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:11:01 veth001e082 87.92 179.17 8.26 1482.34 0.00 0.00 0.00 0.12 16:11:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:11:01 ens3 328.18 178.22 4673.60 34.87 0.00 0.00 0.00 0.00 16:11:01 docker0 90.49 181.53 7.34 1499.27 0.00 0.00 0.00 0.00 16:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:12:01 ens3 113.48 81.95 2537.98 87.23 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 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.70 0.00 0.06 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 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 ens3 1.13 0.27 0.32 0.20 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:15:01 ens3 168.91 72.30 2728.40 5.48 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 ens3 0.33 0.22 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 76.09 41.35 1235.36 15.94 0.00 0.00 0.00 0.00 Average: docker0 11.15 22.36 0.90 184.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7846) 09/25/23 _x86_64_ (8 CPU) 16:09:14 LINUX RESTART (8 CPU) 16:10:02 CPU %user %nice %system %iowait %steal %idle 16:11:01 all 29.38 0.00 3.76 1.38 0.07 65.41 16:11:01 0 31.21 0.00 4.34 0.17 0.07 64.21 16:11:01 1 30.43 0.00 4.24 0.72 0.07 64.55 16:11:01 2 29.27 0.00 3.96 5.35 0.09 61.33 16:11:01 3 29.53 0.00 4.06 1.44 0.07 64.90 16:11:01 4 26.71 0.00 3.35 0.22 0.07 69.64 16:11:01 5 30.12 0.00 3.22 0.56 0.05 66.05 16:11:01 6 29.84 0.00 3.03 1.90 0.07 65.16 16:11:01 7 27.92 0.00 3.88 0.67 0.10 67.43 16:12:01 all 4.40 0.00 1.36 1.00 0.03 93.21 16:12:01 0 5.16 0.00 1.04 0.75 0.03 93.01 16:12:01 1 4.03 0.00 1.52 1.24 0.02 93.19 16:12:01 2 4.54 0.00 1.59 3.35 0.07 90.46 16:12:01 3 4.07 0.00 1.66 2.55 0.03 91.69 16:12:01 4 4.94 0.00 1.46 0.02 0.02 93.57 16:12:01 5 4.27 0.00 0.99 0.02 0.03 94.69 16:12:01 6 3.51 0.00 1.21 0.03 0.02 95.23 16:12:01 7 4.71 0.00 1.42 0.02 0.02 93.83 16:13:01 all 0.02 0.00 0.01 0.00 0.01 99.95 16:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 1 0.03 0.00 0.02 0.03 0.00 99.92 16:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 3 0.03 0.00 0.05 0.00 0.02 99.90 16:13:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 6 0.08 0.00 0.00 0.00 0.02 99.90 16:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:14:01 all 0.03 0.00 0.01 0.01 0.01 99.95 16:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:14:01 1 0.03 0.00 0.03 0.03 0.02 99.88 16:14:01 2 0.00 0.00 0.00 0.02 0.02 99.97 16:14:01 3 0.07 0.00 0.00 0.00 0.00 99.93 16:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 all 2.45 0.00 1.26 0.52 0.02 95.75 16:15:01 0 4.96 0.00 1.55 0.70 0.02 92.77 16:15:01 1 2.83 0.00 1.08 1.90 0.03 94.15 16:15:01 2 1.95 0.00 0.72 0.40 0.02 96.91 16:15:01 3 1.79 0.00 1.79 0.08 0.03 96.31 16:15:01 4 1.69 0.00 1.75 0.18 0.02 96.36 16:15:01 5 2.12 0.00 1.05 0.27 0.02 96.54 16:15:01 6 2.40 0.00 1.17 0.07 0.02 96.34 16:15:01 7 1.86 0.00 0.95 0.52 0.03 96.64 16:16:01 all 0.26 0.00 0.04 0.03 0.01 99.65 16:16:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:16:01 1 1.65 0.00 0.05 0.18 0.03 98.09 16:16:01 2 0.08 0.00 0.08 0.03 0.00 99.80 16:16:01 3 0.07 0.00 0.03 0.00 0.02 99.88 16:16:01 4 0.05 0.00 0.03 0.00 0.00 99.92 16:16:01 5 0.07 0.00 0.02 0.02 0.00 99.90 16:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:16:01 7 0.07 0.00 0.05 0.02 0.03 99.83 16:17:01 all 0.01 0.00 0.01 0.01 0.01 99.97 16:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:17:01 1 0.00 0.00 0.02 0.05 0.00 99.93 16:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:17:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:18:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:18:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:18:01 1 0.02 0.00 0.00 0.02 0.02 99.95 16:18:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.49 0.00 0.80 0.36 0.02 94.33 Average: 0 5.11 0.00 0.87 0.20 0.02 93.80 Average: 1 4.80 0.00 0.86 0.52 0.02 93.80 Average: 2 4.40 0.00 0.78 1.13 0.03 93.66 Average: 3 4.37 0.00 0.94 0.50 0.02 94.17 Average: 4 4.11 0.00 0.82 0.05 0.01 95.00 Average: 5 4.50 0.00 0.65 0.11 0.01 94.73 Average: 6 4.40 0.00 0.68 0.24 0.02 94.66 Average: 7 4.24 0.00 0.78 0.15 0.03 94.80