---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27794 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-27794) 01/24/24 _x86_64_ (8 CPU) 09:25:48 LINUX RESTART (8 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:02 341.94 48.29 293.65 0.00 5439.49 147879.75 0.00 09:28:01 240.21 0.34 239.87 0.00 30.77 34210.07 0.00 09:29:01 1.70 0.00 1.70 0.00 0.00 19.75 0.00 09:30:01 1.50 0.00 1.50 0.00 0.00 18.00 0.00 09:31:02 6.13 0.98 5.15 0.00 68.39 1525.08 0.00 09:32:01 45.50 9.52 35.98 0.00 3404.58 4550.69 0.00 Average: 105.96 9.88 96.08 0.00 1489.27 31434.18 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:02 29651632 31561696 786264 2.39 62048 2137944 2095112 6.17 1001512 1883884 246240 09:28:01 28990624 31549184 757704 2.30 89924 2717156 1789244 5.27 1072812 2393316 272 09:29:01 28990884 31549500 757636 2.30 89964 2717168 1789244 5.27 1072544 2393316 12 09:30:01 28994220 31553012 753820 2.29 90000 2717164 1789244 5.27 1069628 2393320 4 09:31:02 28945144 31553812 752444 2.29 91728 2763752 1795232 5.29 1072244 2439848 200 09:32:01 28664232 31536824 740456 2.25 113380 3009100 1737084 5.12 1296660 2465616 4 Average: 29039456 31550671 758054 2.31 89507 2677047 1832527 5.40 1097567 2328217 41122 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:02 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 09:27:02 ens3 471.44 320.53 4482.61 91.32 0.00 0.00 0.00 0.00 09:27:02 docker0 2.70 2.53 0.30 29.44 0.00 0.00 0.00 0.00 09:28:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 09:28:01 ens3 165.38 104.95 2789.22 32.07 0.00 0.00 0.00 0.00 09:28:01 docker0 16.96 23.01 1.11 181.84 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 1.35 1.03 0.39 0.33 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 ens3 0.35 0.37 0.02 0.03 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:31:02 ens3 53.11 26.66 694.72 1.95 0.00 0.00 0.00 0.00 09:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 09:32:01 ens3 102.73 53.99 1400.76 3.80 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 132.38 84.62 1558.31 21.60 0.00 0.00 0.00 0.00 Average: docker0 3.25 4.22 0.23 34.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27794) 01/24/24 _x86_64_ (8 CPU) 09:25:48 LINUX RESTART (8 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:02 all 7.57 0.00 2.35 2.91 0.74 86.43 09:27:02 0 4.89 0.00 1.60 1.66 0.95 90.90 09:27:02 1 9.30 0.00 1.22 1.82 0.05 87.61 09:27:02 2 5.58 0.00 3.64 0.30 1.52 88.95 09:27:02 3 6.34 0.00 2.06 4.33 1.42 85.86 09:27:02 4 5.86 0.00 2.09 1.74 0.58 89.73 09:27:02 5 12.19 0.00 2.37 8.26 0.07 77.12 09:27:02 6 8.14 0.00 3.24 4.07 0.05 84.51 09:27:02 7 8.36 0.00 2.56 1.14 1.27 86.67 09:28:01 all 7.61 0.00 3.28 2.12 0.06 86.93 09:28:01 0 6.19 0.00 3.68 5.16 0.05 84.92 09:28:01 1 10.26 0.00 3.53 0.05 0.07 86.09 09:28:01 2 9.13 0.00 3.62 0.60 0.07 86.58 09:28:01 3 7.30 0.00 3.16 6.82 0.05 82.66 09:28:01 4 7.99 0.00 3.11 0.51 0.05 88.34 09:28:01 5 7.69 0.00 2.96 0.84 0.07 88.44 09:28:01 6 6.25 0.00 3.66 1.16 0.05 88.88 09:28:01 7 6.00 0.00 2.53 1.84 0.07 89.56 09:29:01 all 0.03 0.00 0.02 0.00 0.01 99.94 09:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:29:01 2 0.13 0.00 0.08 0.00 0.03 99.75 09:29:01 3 0.00 0.00 0.00 0.02 0.02 99.97 09:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 09:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:29:01 7 0.00 0.00 0.00 0.02 0.00 99.98 09:30:01 all 0.05 0.00 0.02 0.01 0.01 99.92 09:30:01 0 0.07 0.00 0.00 0.00 0.02 99.92 09:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:30:01 2 0.12 0.00 0.07 0.00 0.03 99.78 09:30:01 3 0.03 0.00 0.02 0.02 0.00 99.93 09:30:01 4 0.03 0.00 0.02 0.00 0.02 99.93 09:30:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:30:01 7 0.05 0.00 0.02 0.03 0.02 99.88 09:31:02 all 0.18 0.00 0.11 0.90 0.01 98.80 09:31:02 0 0.42 0.00 0.03 0.77 0.00 98.78 09:31:02 1 0.02 0.00 0.20 0.15 0.02 99.62 09:31:02 2 0.15 0.00 0.08 0.00 0.02 99.75 09:31:02 3 0.24 0.00 0.25 0.10 0.02 99.40 09:31:02 4 0.22 0.00 0.12 0.17 0.00 99.50 09:31:02 5 0.18 0.00 0.08 1.16 0.02 98.56 09:31:02 6 0.15 0.00 0.05 0.25 0.02 99.53 09:31:02 7 0.05 0.00 0.05 4.62 0.02 95.26 09:32:01 all 2.24 0.00 1.08 0.53 0.07 96.08 09:32:01 0 1.59 0.00 0.63 0.03 0.03 97.71 09:32:01 1 3.18 0.00 1.32 0.31 0.02 95.18 09:32:01 2 1.61 0.00 2.70 0.17 0.02 95.50 09:32:01 3 1.75 0.00 0.71 0.05 0.41 97.09 09:32:01 4 2.38 0.00 0.68 0.48 0.03 96.44 09:32:01 5 2.87 0.00 1.16 0.65 0.02 95.31 09:32:01 6 1.48 0.00 0.88 0.80 0.02 96.83 09:32:01 7 3.08 0.00 0.59 1.73 0.02 94.58 Average: all 2.92 0.00 1.13 1.07 0.15 94.72 Average: 0 2.18 0.00 0.98 1.26 0.18 95.40 Average: 1 3.76 0.00 1.04 0.38 0.03 94.80 Average: 2 2.77 0.00 1.69 0.18 0.28 95.09 Average: 3 2.59 0.00 1.02 1.87 0.32 94.20 Average: 4 2.73 0.00 1.00 0.48 0.12 95.67 Average: 5 3.81 0.00 1.09 1.82 0.03 93.26 Average: 6 2.65 0.00 1.29 1.04 0.02 95.00 Average: 7 2.91 0.00 0.95 1.56 0.23 94.34