---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6063 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-6063) 09/13/23 _x86_64_ (8 CPU) 01:12:06 LINUX RESTART (8 CPU) 01:13:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:14:01 95.12 0.50 94.62 0.00 32.96 51934.77 0.00 01:15:01 1.70 0.00 1.70 0.00 0.00 19.75 0.00 01:16:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 01:17:01 1.50 0.00 1.50 0.00 0.00 16.93 0.00 01:18:01 28.30 10.26 18.04 0.00 3454.01 3774.25 0.00 Average: 25.03 2.16 22.87 0.00 702.01 10876.55 0.00 01:13:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 28650024 31607240 708248 2.15 94432 3085596 1749516 5.16 1008076 2810152 256 01:15:01 28650608 31607956 706868 2.15 94480 3085592 1749516 5.16 1007508 2810144 4 01:16:01 28651880 31609304 705400 2.15 94512 3085600 1749516 5.16 1005732 2810144 16 01:17:01 28651104 31608712 705872 2.15 94548 3085600 1749516 5.16 1006436 2810268 32 01:18:01 28424272 31598860 702288 2.14 100100 3289360 1789680 5.27 1157028 2861872 400 Average: 28605578 31606414 705735 2.15 95614 3126350 1757549 5.18 1036956 2820516 142 01:13:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:14:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 01:14:01 docker0 43.77 70.07 3.65 509.97 0.00 0.00 0.00 0.00 01:14:01 ens3 294.64 172.06 6873.95 29.77 0.00 0.00 0.00 0.00 01:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 6.20 3.50 11.90 0.44 0.00 0.00 0.00 0.00 01:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 107.68 54.26 1375.69 3.86 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 8.52 13.64 0.71 99.25 0.00 0.00 0.00 0.00 Average: ens3 80.43 45.13 1617.21 6.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6063) 09/13/23 _x86_64_ (8 CPU) 01:12:06 LINUX RESTART (8 CPU) 01:13:03 CPU %user %nice %system %iowait %steal %idle 01:14:01 all 6.36 0.00 3.00 4.99 0.06 85.60 01:14:01 0 5.01 0.00 2.75 8.18 0.05 84.01 01:14:01 1 7.34 0.00 3.01 2.26 0.05 87.33 01:14:01 2 8.26 0.00 3.05 1.37 0.05 87.27 01:14:01 3 6.22 0.00 2.55 11.99 0.07 79.17 01:14:01 4 6.06 0.00 3.00 1.24 0.07 89.64 01:14:01 5 5.40 0.00 3.27 5.94 0.05 85.34 01:14:01 6 7.43 0.00 3.05 8.65 0.05 80.82 01:14:01 7 5.15 0.00 3.30 0.30 0.07 91.18 01:15:01 all 0.02 0.00 0.01 0.03 0.00 99.94 01:15:01 0 0.07 0.00 0.02 0.00 0.00 99.92 01:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 01:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 01:15:01 5 0.00 0.00 0.00 0.18 0.00 99.82 01:15:01 6 0.00 0.00 0.03 0.03 0.00 99.93 01:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 all 0.03 0.00 0.01 0.02 0.00 99.94 01:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:16:01 2 0.08 0.00 0.02 0.00 0.00 99.90 01:16:01 3 0.03 0.00 0.02 0.00 0.02 99.93 01:16:01 4 0.08 0.00 0.02 0.00 0.00 99.90 01:16:01 5 0.02 0.00 0.00 0.13 0.00 99.85 01:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:17:01 all 0.11 0.00 0.02 0.03 0.01 99.83 01:17:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:17:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:17:01 3 0.02 0.00 0.05 0.02 0.02 99.90 01:17:01 4 0.10 0.00 0.02 0.00 0.00 99.88 01:17:01 5 0.70 0.00 0.02 0.10 0.02 99.17 01:17:01 6 0.00 0.00 0.02 0.07 0.00 99.92 01:17:01 7 0.07 0.00 0.03 0.05 0.00 99.85 01:18:01 all 1.06 0.00 0.44 0.52 0.01 97.97 01:18:01 0 0.43 0.00 0.27 0.02 0.02 99.27 01:18:01 1 1.13 0.00 0.62 0.13 0.00 98.12 01:18:01 2 0.75 0.00 0.25 0.12 0.00 98.88 01:18:01 3 0.69 0.00 0.49 0.12 0.03 98.68 01:18:01 4 0.70 0.00 0.67 0.80 0.02 97.82 01:18:01 5 2.18 0.00 0.48 0.67 0.00 96.67 01:18:01 6 2.12 0.00 0.43 1.23 0.02 96.20 01:18:01 7 0.47 0.00 0.28 1.07 0.02 98.16 Average: all 1.48 0.00 0.67 1.08 0.02 96.75 Average: 0 1.07 0.00 0.59 1.58 0.02 96.74 Average: 1 1.65 0.00 0.71 0.46 0.01 97.17 Average: 2 1.77 0.00 0.65 0.29 0.01 97.27 Average: 3 1.35 0.00 0.61 2.34 0.03 95.67 Average: 4 1.36 0.00 0.72 0.40 0.02 97.50 Average: 5 1.63 0.00 0.73 1.36 0.01 96.27 Average: 6 1.87 0.00 0.69 1.94 0.01 95.49 Average: 7 1.10 0.00 0.70 0.28 0.02 97.90