---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40437 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40437) 03/06/25 _x86_64_ (8 CPU) 08:28:44 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 315.73 47.80 267.93 0.00 5369.81 147866.58 0.00 08:31:01 190.87 1.70 189.17 0.00 57.99 100417.53 0.00 Average: 253.30 24.75 228.55 0.00 2714.12 124144.03 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29561720 31575068 772748 2.35 61008 2242716 1725024 5.08 1028880 1951948 272 08:31:01 27848652 31530896 778208 2.37 133480 3704164 1732284 5.11 1162976 3356232 469452 Average: 28705186 31552982 775478 2.36 97244 2973440 1728654 5.09 1095928 2654090 234862 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 ens3 1221.93 1020.88 8194.72 145.41 0.00 0.00 0.00 0.00 08:30:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 08:30:01 docker0 528.31 541.67 36.41 2893.49 0.00 0.00 0.00 0.00 08:31:01 ens3 519.23 357.72 7442.10 50.74 0.00 0.00 0.00 0.00 08:31:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 08:31:01 docker0 220.86 286.59 18.69 1654.90 0.00 0.00 0.00 0.00 Average: ens3 870.61 689.33 7818.44 98.08 0.00 0.00 0.00 0.00 Average: lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 Average: docker0 374.60 414.14 27.55 2274.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40437) 03/06/25 _x86_64_ (8 CPU) 08:28:44 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 8.69 0.00 2.69 3.21 0.05 85.36 08:30:01 0 5.69 0.00 3.17 3.57 0.05 87.51 08:30:01 1 9.88 0.00 2.44 0.47 0.05 87.16 08:30:01 2 13.35 0.00 2.09 0.64 0.05 83.87 08:30:01 3 13.57 0.00 4.88 1.87 0.05 79.63 08:30:01 4 7.95 0.00 1.36 1.58 0.03 89.08 08:30:01 5 6.78 0.00 2.23 11.62 0.05 79.33 08:30:01 6 5.05 0.00 2.36 3.00 0.05 89.55 08:30:01 7 7.22 0.00 3.01 3.00 0.05 86.72 08:31:01 all 8.61 0.00 3.94 6.30 0.07 81.08 08:31:01 0 10.13 0.00 3.13 1.94 0.07 84.73 08:31:01 1 8.77 0.00 3.29 1.08 0.05 86.82 08:31:01 2 9.07 0.00 4.44 6.44 0.07 79.98 08:31:01 3 9.08 0.00 4.18 1.94 0.08 84.73 08:31:01 4 7.65 0.00 4.31 6.70 0.07 81.28 08:31:01 5 8.81 0.00 3.91 14.98 0.05 72.25 08:31:01 6 7.29 0.00 4.30 3.69 0.05 84.66 08:31:01 7 8.06 0.00 3.99 13.75 0.08 74.12 Average: all 8.65 0.00 3.31 4.75 0.06 83.23 Average: 0 7.91 0.00 3.15 2.76 0.06 86.12 Average: 1 9.32 0.00 2.86 0.77 0.05 86.99 Average: 2 11.22 0.00 3.26 3.52 0.06 81.94 Average: 3 11.32 0.00 4.53 1.90 0.07 82.18 Average: 4 7.80 0.00 2.83 4.13 0.05 85.19 Average: 5 7.79 0.00 3.06 13.29 0.05 75.80 Average: 6 6.17 0.00 3.33 3.34 0.05 87.11 Average: 7 7.64 0.00 3.50 8.36 0.07 80.43