---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3613 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 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-3613) 06/20/25 _x86_64_ (8 CPU) 06:38:00 LINUX RESTART (8 CPU) 06:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 107.53 0.48 107.05 0.00 33.73 106341.48 0.00 06:41:01 168.36 0.50 167.86 0.00 56.79 87166.94 0.00 Average: 137.94 0.49 137.45 0.00 45.26 96754.21 0.00 06:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 28386304 31535692 774904 2.36 95912 3270240 1890288 5.57 1138064 2907344 413720 06:41:01 27164704 31465812 834852 2.54 137788 4274536 1867020 5.50 1300876 3852176 588 Average: 27775504 31500752 804878 2.45 116850 3772388 1878654 5.54 1219470 3379760 207154 06:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 docker0 87.74 88.79 6.47 1062.52 0.00 0.00 0.00 0.00 06:40:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:40:01 ens3 244.51 180.34 4468.89 31.42 0.00 0.00 0.00 0.00 06:41:01 docker0 96.22 91.63 7.30 1063.49 0.00 0.00 0.00 0.00 06:41:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 06:41:01 ens3 449.06 330.03 7037.88 179.88 0.00 0.00 0.00 0.00 Average: docker0 91.98 90.21 6.89 1063.01 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 346.78 255.18 5753.38 105.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3613) 06/20/25 _x86_64_ (8 CPU) 06:38:00 LINUX RESTART (8 CPU) 06:39:01 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 28.88 0.00 5.18 1.16 0.07 64.70 06:40:01 0 30.09 0.00 5.23 1.01 0.07 63.61 06:40:01 1 27.56 0.00 5.28 0.08 0.07 67.01 06:40:01 2 29.40 0.00 5.48 3.29 0.08 61.74 06:40:01 3 28.70 0.00 5.25 0.44 0.05 65.56 06:40:01 4 26.74 0.00 5.50 0.17 0.08 67.50 06:40:01 5 28.38 0.00 5.14 2.26 0.07 64.16 06:40:01 6 29.85 0.00 4.55 0.07 0.07 65.46 06:40:01 7 30.34 0.00 5.01 1.97 0.07 62.61 06:41:01 all 8.22 0.00 3.52 1.47 0.05 86.74 06:41:01 0 10.31 0.00 3.45 0.12 0.07 86.05 06:41:01 1 5.89 0.00 3.87 0.22 0.03 89.98 06:41:01 2 8.21 0.00 3.18 0.05 0.05 88.51 06:41:01 3 7.39 0.00 4.53 3.94 0.05 84.10 06:41:01 4 8.82 0.00 3.72 0.69 0.03 86.73 06:41:01 5 8.96 0.00 3.25 6.30 0.07 81.41 06:41:01 6 8.76 0.00 3.07 0.30 0.05 87.81 06:41:01 7 7.38 0.00 3.09 0.20 0.05 89.27 Average: all 18.55 0.00 4.35 1.32 0.06 75.72 Average: 0 20.20 0.00 4.34 0.56 0.07 74.83 Average: 1 16.71 0.00 4.58 0.15 0.05 78.51 Average: 2 18.83 0.00 4.33 1.68 0.07 75.09 Average: 3 18.02 0.00 4.89 2.19 0.05 74.84 Average: 4 17.77 0.00 4.61 0.43 0.06 77.13 Average: 5 18.69 0.00 4.20 4.28 0.07 72.77 Average: 6 19.31 0.00 3.81 0.19 0.06 76.64 Average: 7 18.84 0.00 4.05 1.09 0.06 75.96