---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7 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-7) 04/16/25 _x86_64_ (8 CPU) 23:09:20 LINUX RESTART (8 CPU) 23:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:11:01 361.21 39.28 321.93 0.00 4375.80 52802.44 0.00 23:12:01 328.61 2.65 325.96 0.00 24.00 86574.50 0.00 Average: 344.77 20.81 323.96 0.00 2181.62 69830.35 0.00 23:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:11:01 29181128 31527116 790536 2.40 74464 2542944 1875416 5.53 1035940 2275508 333636 23:12:01 27911812 31474692 831600 2.53 184508 3530152 2112280 6.23 1199308 3246836 71268 Average: 28546470 31500904 811068 2.47 129486 3036548 1993848 5.88 1117624 2761172 202452 23:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:11:01 docker0 44.48 41.57 3.14 238.85 0.00 0.00 0.00 0.00 23:11:01 ens3 674.16 448.20 6136.38 103.68 0.00 0.00 0.00 0.00 23:11:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 23:12:01 docker0 286.82 453.01 24.53 2906.05 0.00 0.00 0.00 0.00 23:12:01 ens3 525.08 334.54 4022.08 41.94 0.00 0.00 0.00 0.00 23:12:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 166.67 249.02 13.93 1583.65 0.00 0.00 0.00 0.00 Average: ens3 598.99 390.89 5070.34 72.55 0.00 0.00 0.00 0.00 Average: lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7) 04/16/25 _x86_64_ (8 CPU) 23:09:20 LINUX RESTART (8 CPU) 23:10:02 CPU %user %nice %system %iowait %steal %idle 23:11:01 all 9.50 0.00 2.85 3.84 0.06 83.75 23:11:01 0 8.48 0.00 2.88 0.14 0.07 88.43 23:11:01 1 7.93 0.00 2.41 5.67 0.07 83.92 23:11:01 2 7.30 0.00 2.95 0.29 0.05 89.42 23:11:01 3 11.50 0.00 2.91 7.79 0.07 77.73 23:11:01 4 9.56 0.00 3.48 11.09 0.07 75.80 23:11:01 5 11.95 0.00 2.29 0.87 0.07 84.82 23:11:01 6 9.05 0.00 2.43 1.78 0.07 86.68 23:11:01 7 10.21 0.00 3.43 3.14 0.05 83.18 23:12:01 all 7.37 0.00 4.10 4.11 0.06 84.36 23:12:01 0 8.30 0.00 4.24 1.01 0.07 86.37 23:12:01 1 7.22 0.00 3.36 1.11 0.05 88.26 23:12:01 2 6.66 0.00 6.00 11.64 0.07 75.64 23:12:01 3 7.25 0.00 4.27 4.62 0.05 83.82 23:12:01 4 7.10 0.00 3.26 0.34 0.05 89.25 23:12:01 5 7.84 0.00 4.48 10.30 0.07 77.32 23:12:01 6 7.13 0.00 3.37 0.84 0.05 88.61 23:12:01 7 7.47 0.00 3.82 3.08 0.07 85.57 Average: all 8.43 0.00 3.48 3.98 0.06 84.06 Average: 0 8.39 0.00 3.57 0.58 0.07 87.39 Average: 1 7.57 0.00 2.89 3.37 0.06 86.11 Average: 2 6.97 0.00 4.48 6.00 0.06 82.48 Average: 3 9.36 0.00 3.59 6.19 0.06 80.80 Average: 4 8.32 0.00 3.37 5.65 0.06 82.60 Average: 5 9.88 0.00 3.39 5.62 0.07 81.05 Average: 6 8.08 0.00 2.90 1.31 0.06 87.65 Average: 7 8.83 0.00 3.62 3.11 0.06 84.38