---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3403 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3403) 06/16/25 _x86_64_ (8 CPU) 21:37:23 LINUX RESTART (8 CPU) 21:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:39:01 377.80 12.61 365.19 0.00 1728.51 49215.26 0.00 21:40:01 231.56 0.32 231.24 0.00 9.47 74837.79 0.00 21:41:01 226.35 0.47 225.88 0.00 43.99 64942.24 0.00 Average: 278.57 4.47 274.10 0.00 593.99 62998.43 0.00 21:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:39:01 28095336 31491700 811940 2.47 116796 3436584 1999144 5.89 1222408 3046816 572276 21:40:01 27198452 31535160 762576 2.32 188644 4223612 1829484 5.39 1322576 3756520 392480 21:41:01 26658416 31516092 779316 2.37 200592 4716016 1818956 5.36 1394508 4203636 392 Average: 27317401 31514317 784611 2.39 168677 4125404 1882528 5.55 1313164 3668991 321716 21:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:39:01 veth1447911 282.29 341.03 27.68 2619.25 0.00 0.00 0.00 0.21 21:39:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 21:39:01 ens3 805.13 621.68 10438.69 90.89 0.00 0.00 0.00 0.00 21:39:01 docker0 364.81 419.06 29.39 3032.31 0.00 0.00 0.00 0.00 21:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 43.98 29.16 278.28 12.51 0.00 0.00 0.00 0.00 21:40:01 docker0 13.31 17.71 1.09 250.37 0.00 0.00 0.00 0.00 21:40:01 vethc8e34f8 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 21:41:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 21:41:01 ens3 150.34 92.92 2688.90 27.80 0.00 0.00 0.00 0.00 21:41:01 docker0 4.98 11.63 0.30 115.06 0.00 0.00 0.00 0.00 Average: lo 3.09 3.09 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 333.15 247.92 4468.62 43.74 0.00 0.00 0.00 0.00 Average: docker0 127.70 149.47 10.26 1132.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3403) 06/16/25 _x86_64_ (8 CPU) 21:37:23 LINUX RESTART (8 CPU) 21:38:01 CPU %user %nice %system %iowait %steal %idle 21:39:01 all 9.27 0.00 4.10 1.24 0.07 85.33 21:39:01 0 10.88 0.00 4.08 0.37 0.07 84.61 21:39:01 1 8.65 0.00 3.31 0.12 0.07 87.85 21:39:01 2 8.81 0.00 5.31 3.13 0.05 82.70 21:39:01 3 9.98 0.00 4.46 3.44 0.07 82.06 21:39:01 4 9.99 0.00 3.02 0.12 0.05 86.83 21:39:01 5 8.41 0.00 3.76 0.79 0.07 86.98 21:39:01 6 9.08 0.00 4.54 0.24 0.07 86.08 21:39:01 7 8.33 0.00 4.36 1.74 0.08 85.48 21:40:01 all 42.29 0.00 7.85 1.21 0.08 48.57 21:40:01 0 40.94 0.00 7.05 0.79 0.07 51.15 21:40:01 1 42.95 0.00 7.22 0.17 0.08 49.58 21:40:01 2 41.75 0.00 7.83 0.84 0.08 49.49 21:40:01 3 42.80 0.00 8.06 0.27 0.08 48.79 21:40:01 4 43.58 0.00 7.55 0.27 0.10 48.50 21:40:01 5 41.65 0.00 8.34 0.51 0.08 49.42 21:40:01 6 41.93 0.00 7.64 0.20 0.08 50.14 21:40:01 7 42.76 0.00 9.11 6.60 0.08 41.44 21:41:01 all 26.29 0.00 5.71 0.87 0.07 67.06 21:41:01 0 26.51 0.00 5.15 0.35 0.07 67.92 21:41:01 1 27.04 0.00 6.04 0.10 0.05 66.76 21:41:01 2 25.97 0.00 6.75 5.86 0.07 61.35 21:41:01 3 25.64 0.00 4.99 0.05 0.07 69.26 21:41:01 4 27.12 0.00 5.71 0.12 0.08 66.96 21:41:01 5 25.32 0.00 7.06 0.02 0.07 67.54 21:41:01 6 26.03 0.00 4.92 0.10 0.05 68.89 21:41:01 7 26.70 0.00 5.04 0.39 0.07 67.80 Average: all 25.95 0.00 5.89 1.11 0.07 66.99 Average: 0 26.10 0.00 5.43 0.51 0.07 67.90 Average: 1 26.20 0.00 5.52 0.13 0.07 68.08 Average: 2 25.50 0.00 6.63 3.28 0.07 64.52 Average: 3 26.18 0.00 5.83 1.25 0.07 66.67 Average: 4 26.89 0.00 5.43 0.17 0.08 67.44 Average: 5 25.10 0.00 6.38 0.44 0.07 68.00 Average: 6 25.70 0.00 5.70 0.18 0.07 68.36 Average: 7 25.92 0.00 6.17 2.90 0.08 64.93