---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3488 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-3488) 06/18/25 _x86_64_ (8 CPU) 03:47:53 LINUX RESTART (8 CPU) 03:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:49:03 382.64 82.89 299.75 0.00 7519.28 140668.02 0.00 03:50:01 89.29 2.88 86.42 0.00 305.88 95642.96 0.00 03:51:01 142.54 1.68 140.86 0.00 58.39 63670.05 0.00 Average: 206.12 29.44 176.68 0.00 2653.93 100042.55 0.00 03:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:03 29617948 31593456 759272 2.31 59156 2207052 1877380 5.53 941864 1987900 136 03:50:01 28008748 31419596 883064 2.69 100236 3482032 2098748 6.19 1381120 2989752 545032 03:51:01 27564112 31500100 801900 2.44 111828 3971696 1933052 5.70 1253240 3535936 272 Average: 28396936 31504384 814745 2.48 90407 3220260 1969727 5.80 1192075 2837863 181813 03:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:03 vethec4ee67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:03 lo 3.53 3.53 0.33 0.33 0.00 0.00 0.00 0.00 03:49:03 veth87099fa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:03 ens3 492.93 327.11 4701.04 81.07 0.00 0.00 0.00 0.00 03:50:01 docker0 106.65 123.88 8.36 1080.95 0.00 0.00 0.00 0.00 03:50:01 veth1f5b115 65.61 84.93 6.34 875.63 0.00 0.00 0.00 0.07 03:50:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 03:50:01 ens3 294.05 207.77 4442.72 38.41 0.00 0.00 0.00 0.00 03:51:01 docker0 2.18 1.68 0.23 0.71 0.00 0.00 0.00 0.00 03:51:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 03:51:01 ens3 296.12 199.13 6494.59 148.17 0.00 0.00 0.00 0.00 Average: docker0 35.49 40.93 2.80 352.46 0.00 0.00 0.00 0.00 Average: lo 2.56 2.56 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 361.79 245.09 5221.43 89.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3488) 06/18/25 _x86_64_ (8 CPU) 03:47:53 LINUX RESTART (8 CPU) 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:03 all 7.36 0.00 1.99 6.18 0.04 84.43 03:49:03 0 6.95 0.00 2.03 8.81 0.03 82.17 03:49:03 1 7.87 0.00 1.34 1.71 0.03 89.05 03:49:03 2 9.74 0.00 1.84 0.32 0.05 88.04 03:49:03 3 8.01 0.00 2.61 8.19 0.03 81.15 03:49:03 4 8.02 0.00 1.65 7.36 0.05 82.92 03:49:03 5 8.49 0.02 2.35 12.20 0.03 76.91 03:49:03 6 3.84 0.00 1.46 8.82 0.05 85.83 03:49:03 7 5.99 0.00 2.62 2.00 0.07 89.32 03:50:01 all 29.72 0.00 6.15 1.25 0.10 62.78 03:50:01 0 29.41 0.00 6.16 0.05 0.09 64.29 03:50:01 1 29.61 0.00 6.49 5.72 0.10 58.08 03:50:01 2 29.62 0.00 5.67 0.70 0.10 63.91 03:50:01 3 29.86 0.00 6.16 0.21 0.10 63.66 03:50:01 4 29.53 0.00 5.89 1.57 0.09 62.92 03:50:01 5 29.83 0.00 6.51 0.28 0.10 63.27 03:50:01 6 29.86 0.00 6.17 0.93 0.11 62.93 03:50:01 7 30.04 0.00 6.18 0.54 0.09 63.14 03:51:01 all 21.70 0.00 4.47 3.20 0.07 70.56 03:51:01 0 22.69 0.00 4.41 0.15 0.08 72.66 03:51:01 1 22.85 0.00 4.38 1.05 0.08 71.64 03:51:01 2 21.96 0.00 3.89 0.27 0.05 73.83 03:51:01 3 20.50 0.00 4.71 11.93 0.08 62.77 03:51:01 4 21.17 0.00 5.36 2.16 0.07 71.25 03:51:01 5 21.96 0.00 3.95 0.49 0.05 73.54 03:51:01 6 21.31 0.00 4.02 0.25 0.07 74.35 03:51:01 7 21.17 0.00 5.02 9.38 0.09 64.35 Average: all 19.46 0.00 4.18 3.57 0.07 72.72 Average: 0 19.56 0.00 4.18 3.04 0.07 73.15 Average: 1 19.98 0.00 4.04 2.79 0.07 73.12 Average: 2 20.33 0.00 3.78 0.42 0.07 75.40 Average: 3 19.34 0.00 4.48 6.85 0.07 69.27 Average: 4 19.46 0.00 4.28 3.72 0.07 72.48 Average: 5 19.97 0.01 4.24 4.38 0.06 71.34 Average: 6 18.16 0.00 3.85 3.38 0.07 74.54 Average: 7 18.92 0.00 4.59 3.99 0.08 72.42