---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7060 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-7060) 08/15/25 _x86_64_ (8 CPU) 04:12:31 LINUX RESTART (8 CPU) 04:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:14:01 358.16 25.26 332.89 0.00 3795.90 113434.56 0.00 04:15:01 163.54 1.52 162.02 0.00 21.46 38015.81 0.00 04:16:01 28.17 0.05 28.12 0.00 0.40 26526.36 0.00 04:17:01 131.38 0.40 130.98 0.00 37.73 36242.76 0.00 Average: 170.31 6.81 163.50 0.00 963.83 53553.75 0.00 04:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 28435384 31485936 803624 2.44 91792 3231380 2100608 6.19 1114360 2915008 728 04:15:01 26645512 31184348 1096008 3.33 150808 4503032 2407564 7.10 1927108 3728996 312760 04:16:01 25965952 31299460 979688 2.98 156032 5252108 2259764 6.66 1992396 4299152 637360 04:17:01 26724024 31529128 751712 2.29 160004 4748492 1803788 5.32 1586264 3978216 29760 Average: 26942718 31374718 907758 2.76 139659 4433753 2142931 6.32 1655032 3730343 245152 04:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 docker0 67.57 63.89 4.81 330.16 0.00 0.00 0.00 0.00 04:14:01 ens3 624.16 420.35 8058.00 126.38 0.00 0.00 0.00 0.00 04:14:01 lo 5.13 5.13 0.52 0.52 0.00 0.00 0.00 0.00 04:14:01 veth18b9e2e 9.77 9.27 0.90 9.42 0.00 0.00 0.00 0.00 04:15:01 docker0 312.21 416.43 25.74 2878.00 0.00 0.00 0.00 0.00 04:15:01 vethfe4ef3e 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 446.41 328.60 2906.37 41.48 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.92 1.27 0.11 0.39 0.00 0.00 0.00 0.00 04:16:01 vethfe4ef3e 0.92 1.32 0.12 0.39 0.00 0.00 0.00 0.00 04:16:01 ens3 14.81 9.68 11.61 6.33 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 5.57 9.35 0.34 124.10 0.00 0.00 0.00 0.00 04:17:01 ens3 51.11 35.54 724.70 10.51 0.00 0.00 0.00 0.00 04:17:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 96.56 122.73 7.75 833.13 0.00 0.00 0.00 0.00 Average: ens3 284.11 198.53 2925.05 46.17 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7060) 08/15/25 _x86_64_ (8 CPU) 04:12:31 LINUX RESTART (8 CPU) 04:13:01 CPU %user %nice %system %iowait %steal %idle 04:14:01 all 9.70 0.00 3.11 2.23 0.07 84.90 04:14:01 0 10.05 0.00 2.82 1.16 0.08 85.89 04:14:01 1 12.21 0.00 3.44 0.53 0.07 83.75 04:14:01 2 8.82 0.00 2.90 0.27 0.05 87.96 04:14:01 3 8.04 0.00 2.81 6.56 0.07 82.52 04:14:01 4 13.79 0.00 2.28 0.19 0.07 83.67 04:14:01 5 8.64 0.00 2.65 0.97 0.05 87.68 04:14:01 6 8.15 0.00 4.27 4.05 0.08 83.45 04:14:01 7 7.90 0.00 3.67 4.14 0.07 84.22 04:15:01 all 15.78 0.00 3.39 0.90 0.06 79.88 04:15:01 0 14.51 0.00 3.52 1.22 0.07 80.68 04:15:01 1 17.83 0.00 3.55 0.30 0.05 78.27 04:15:01 2 15.29 0.00 3.11 0.30 0.07 81.23 04:15:01 3 16.00 0.00 3.84 0.20 0.08 79.88 04:15:01 4 15.29 0.00 3.61 0.10 0.05 80.94 04:15:01 5 15.46 0.00 2.70 0.17 0.05 81.62 04:15:01 6 16.53 0.00 3.96 4.60 0.05 74.86 04:15:01 7 15.33 0.00 2.82 0.27 0.07 81.51 04:16:01 all 41.35 0.00 6.31 0.41 0.09 51.84 04:16:01 0 39.83 0.00 6.53 1.90 0.08 51.65 04:16:01 1 40.65 0.00 6.12 0.00 0.08 53.14 04:16:01 2 40.99 0.00 6.10 0.00 0.08 52.82 04:16:01 3 42.75 0.00 5.94 0.00 0.08 51.22 04:16:01 4 45.76 0.00 6.46 0.03 0.10 47.64 04:16:01 5 40.93 0.00 6.81 0.00 0.10 52.16 04:16:01 6 39.20 0.00 6.28 1.34 0.08 53.10 04:16:01 7 40.71 0.00 6.22 0.00 0.08 52.99 04:17:01 all 48.89 0.00 6.95 0.94 0.09 43.13 04:17:01 0 47.42 0.00 7.30 0.61 0.10 44.57 04:17:01 1 49.12 0.00 6.68 0.89 0.10 43.21 04:17:01 2 48.02 0.00 6.89 0.47 0.07 44.55 04:17:01 3 50.35 0.00 7.36 3.97 0.08 38.24 04:17:01 4 48.16 0.00 7.15 0.15 0.10 44.44 04:17:01 5 48.43 0.00 6.78 0.17 0.10 44.52 04:17:01 6 49.07 0.00 6.92 1.23 0.08 42.71 04:17:01 7 50.53 0.00 6.56 0.08 0.08 42.74 Average: all 28.96 0.00 4.94 1.12 0.08 64.90 Average: 0 27.94 0.00 5.04 1.22 0.08 65.71 Average: 1 30.01 0.00 4.95 0.43 0.08 64.54 Average: 2 28.33 0.00 4.76 0.26 0.07 66.58 Average: 3 29.33 0.00 4.99 2.67 0.08 62.93 Average: 4 30.79 0.00 4.88 0.12 0.08 64.14 Average: 5 28.37 0.00 4.73 0.33 0.08 66.50 Average: 6 28.27 0.00 5.36 2.80 0.08 63.49 Average: 7 28.67 0.00 4.82 1.12 0.08 65.32