---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8175 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8175) 09/02/25 _x86_64_ (8 CPU) 22:22:40 LINUX RESTART (8 CPU) 22:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:24:01 409.53 72.05 337.48 0.00 12789.74 85671.19 0.00 22:25:01 193.97 2.48 191.48 0.00 40.79 42594.37 0.00 22:26:01 118.55 1.72 116.83 0.00 71.99 34679.95 0.00 Average: 240.68 25.42 215.26 0.00 4300.84 54315.17 0.00 22:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:24:01 28415540 31480328 805864 2.45 91056 3246344 2106500 6.21 1116632 2929400 668 22:25:01 26253420 31325636 949192 2.89 156176 5001100 2233680 6.59 1993828 4015528 691780 22:26:01 26079340 31490268 785408 2.39 171228 5294256 1827348 5.39 1638944 4511916 501008 Average: 26916100 31432077 846821 2.58 139487 4513900 2055843 6.06 1583135 3818948 397819 22:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:24:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 22:24:01 docker0 65.57 65.27 4.64 367.44 0.00 0.00 0.00 0.00 22:24:01 veth40d4461 1.42 0.83 0.15 1.40 0.00 0.00 0.00 0.00 22:24:01 ens3 723.61 470.49 8404.50 138.74 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 383.17 520.46 30.83 3074.90 0.00 0.00 0.00 0.00 22:25:01 ens3 552.11 401.72 3106.14 47.87 0.00 0.00 0.00 0.00 22:25:01 veth8d2e36a 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 22:26:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 22:26:01 docker0 4.92 8.47 0.30 123.30 0.00 0.00 0.00 0.00 22:26:01 ens3 113.11 68.39 2713.90 19.55 0.00 0.00 0.00 0.00 Average: lo 2.24 2.24 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 151.22 198.07 11.92 1188.55 0.00 0.00 0.00 0.00 Average: ens3 462.95 313.53 4741.51 68.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8175) 09/02/25 _x86_64_ (8 CPU) 22:22:40 LINUX RESTART (8 CPU) 22:23:01 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 10.70 0.00 3.31 2.24 0.06 83.68 22:24:01 0 11.36 0.00 3.74 3.43 0.08 81.39 22:24:01 1 10.02 0.00 3.80 3.83 0.07 82.29 22:24:01 2 9.25 0.00 3.47 0.98 0.07 86.23 22:24:01 3 11.40 0.00 3.37 0.64 0.05 84.54 22:24:01 4 10.08 0.00 2.60 1.01 0.05 86.26 22:24:01 5 10.59 0.00 3.99 3.50 0.07 81.84 22:24:01 6 12.64 0.00 2.73 2.50 0.05 82.08 22:24:01 7 10.27 0.00 2.80 2.06 0.07 84.81 22:25:01 all 26.53 0.00 5.59 0.98 0.07 66.83 22:25:01 0 26.02 0.00 5.20 0.20 0.05 68.54 22:25:01 1 26.80 0.00 5.75 0.42 0.07 66.96 22:25:01 2 26.71 0.00 5.23 0.45 0.08 67.52 22:25:01 3 26.66 0.00 5.78 0.76 0.07 66.73 22:25:01 4 26.36 0.00 5.47 0.49 0.07 67.61 22:25:01 5 27.34 0.00 5.79 1.04 0.07 65.76 22:25:01 6 25.80 0.00 4.85 0.20 0.05 69.10 22:25:01 7 26.55 0.00 6.61 4.31 0.08 62.44 22:26:01 all 45.02 0.00 6.51 0.60 0.08 47.79 22:26:01 0 44.91 0.00 6.42 0.27 0.08 48.32 22:26:01 1 44.43 0.00 7.25 0.54 0.08 47.70 22:26:01 2 46.09 0.00 5.94 0.34 0.07 47.57 22:26:01 3 44.29 0.00 6.60 0.30 0.08 48.73 22:26:01 4 44.67 0.00 6.44 0.73 0.07 48.09 22:26:01 5 44.34 0.00 6.37 1.11 0.07 48.11 22:26:01 6 45.36 0.00 6.14 0.17 0.10 48.23 22:26:01 7 46.12 0.00 6.90 1.35 0.07 45.56 Average: all 27.44 0.00 5.14 1.27 0.07 66.08 Average: 0 27.49 0.00 5.12 1.29 0.07 66.03 Average: 1 27.14 0.00 5.61 1.59 0.07 65.59 Average: 2 27.35 0.00 4.88 0.59 0.07 67.11 Average: 3 27.44 0.00 5.25 0.57 0.07 66.67 Average: 4 27.03 0.00 4.84 0.74 0.06 67.33 Average: 5 27.45 0.00 5.39 1.88 0.07 65.21 Average: 6 27.96 0.00 4.58 0.95 0.07 66.44 Average: 7 27.64 0.00 5.44 2.57 0.07 64.28