---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3443 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-3443) 06/17/25 _x86_64_ (8 CPU) 09:30:58 LINUX RESTART (8 CPU) 09:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:32:02 405.81 47.97 357.85 0.00 5344.89 212395.07 0.00 09:33:01 121.23 0.51 120.73 0.00 12.47 45985.43 0.00 Average: 264.73 24.44 240.29 0.00 2701.30 129896.26 0.00 09:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:02 28940680 31571552 744000 2.26 74004 2831276 1711680 5.04 988208 2564628 622916 09:33:01 28045960 31544704 754124 2.29 104632 3556960 1869516 5.51 1311244 3006884 123268 Average: 28493320 31558128 749062 2.28 89318 3194118 1790598 5.28 1149726 2785756 373092 09:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:02 lo 3.80 3.80 0.37 0.37 0.00 0.00 0.00 0.00 09:32:02 docker0 44.90 41.47 3.14 198.78 0.00 0.00 0.00 0.00 09:32:02 ens3 747.50 489.52 8111.82 101.70 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 57.38 82.75 5.06 861.96 0.00 0.00 0.00 0.00 09:33:01 ens3 123.28 83.48 908.59 21.86 0.00 0.00 0.00 0.00 09:33:01 veth124b93f 57.38 82.87 5.85 861.97 0.00 0.00 0.00 0.07 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 51.09 61.93 4.09 527.56 0.00 0.00 0.00 0.00 Average: ens3 438.04 288.22 4540.77 62.12 0.00 0.00 0.00 0.00 Average: veth124b93f 28.45 41.08 2.90 427.33 0.00 0.00 0.00 0.04 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3443) 06/17/25 _x86_64_ (8 CPU) 09:30:58 LINUX RESTART (8 CPU) 09:31:01 CPU %user %nice %system %iowait %steal %idle 09:32:02 all 9.57 0.00 3.10 1.72 0.07 85.54 09:32:02 0 8.47 0.00 2.37 0.99 0.08 88.08 09:32:02 1 11.84 0.00 3.49 3.65 0.10 80.92 09:32:02 2 9.43 0.00 3.00 0.37 0.05 87.15 09:32:02 3 9.40 0.00 2.92 3.96 0.08 83.63 09:32:02 4 8.61 0.00 3.01 0.37 0.05 87.96 09:32:02 5 8.55 0.00 3.06 0.99 0.07 87.33 09:32:02 6 7.57 0.00 3.07 0.25 0.05 89.06 09:32:02 7 12.67 0.00 3.87 3.20 0.05 80.22 09:33:01 all 40.99 0.00 6.28 0.96 0.07 51.70 09:33:01 0 40.03 0.00 5.66 0.12 0.07 54.12 09:33:01 1 40.67 0.00 6.11 0.10 0.07 53.05 09:33:01 2 40.88 0.00 6.40 0.14 0.07 52.52 09:33:01 3 41.92 0.00 6.70 4.21 0.09 47.08 09:33:01 4 41.45 0.00 6.05 0.27 0.07 52.15 09:33:01 5 40.93 0.00 6.84 1.47 0.07 50.68 09:33:01 6 41.19 0.00 5.87 1.11 0.09 51.75 09:33:01 7 40.86 0.00 6.58 0.29 0.07 52.20 Average: all 25.17 0.00 4.68 1.35 0.07 68.74 Average: 0 24.12 0.00 4.01 0.56 0.08 71.23 Average: 1 26.12 0.00 4.79 1.89 0.08 67.11 Average: 2 25.06 0.00 4.69 0.25 0.06 69.94 Average: 3 25.55 0.00 4.80 4.08 0.08 65.48 Average: 4 24.89 0.00 4.52 0.32 0.06 70.21 Average: 5 24.60 0.00 4.93 1.23 0.07 69.17 Average: 6 24.35 0.00 4.46 0.68 0.07 70.44 Average: 7 26.65 0.00 5.21 1.75 0.06 66.32