---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6047 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-6047) 07/31/25 _x86_64_ (8 CPU) 20:22:02 LINUX RESTART (8 CPU) 20:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:24:01 123.76 9.32 114.45 0.00 1684.79 30868.06 0.00 20:25:01 153.92 1.85 152.07 0.00 18.40 52294.90 0.00 Average: 138.84 5.58 133.26 0.00 851.59 41581.48 0.00 20:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:24:01 28402628 31467024 814080 2.48 96252 3231332 2103240 6.20 1116676 2928364 5676 20:25:01 27339112 31510520 765876 2.33 156436 4157856 1705380 5.03 1474104 3512164 204 Average: 27870870 31488772 789978 2.40 126344 3694594 1904310 5.61 1295390 3220264 2940 20:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:24:01 docker0 197.98 252.91 15.57 546.24 0.00 0.00 0.00 0.00 20:24:01 veth0c191f6 160.94 202.65 15.42 135.11 0.00 0.00 0.00 0.01 20:24:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:24:01 ens3 387.85 278.99 3762.44 65.31 0.00 0.00 0.00 0.00 20:25:01 docker0 153.71 246.06 12.80 2739.28 0.00 0.00 0.00 0.00 20:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:25:01 ens3 278.34 171.17 2769.69 26.89 0.00 0.00 0.00 0.00 Average: docker0 175.85 249.48 14.18 1642.76 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 333.09 225.08 3266.06 46.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6047) 07/31/25 _x86_64_ (8 CPU) 20:22:02 LINUX RESTART (8 CPU) 20:23:01 CPU %user %nice %system %iowait %steal %idle 20:24:01 all 3.79 0.00 1.80 1.06 0.07 93.28 20:24:01 0 3.28 0.00 1.98 0.82 0.10 93.81 20:24:01 1 3.58 0.00 1.87 0.54 0.07 93.94 20:24:01 2 4.84 0.00 2.03 0.24 0.07 92.83 20:24:01 3 4.51 0.00 1.01 1.19 0.05 93.24 20:24:01 4 4.81 0.00 1.53 0.24 0.05 93.37 20:24:01 5 3.44 0.00 3.93 3.95 0.08 88.60 20:24:01 6 3.63 0.00 1.30 0.85 0.07 94.15 20:24:01 7 2.22 0.00 0.76 0.64 0.05 96.34 20:25:01 all 40.21 0.00 6.89 1.54 0.11 51.26 20:25:01 0 40.81 0.00 6.97 2.54 0.12 49.56 20:25:01 1 39.86 0.00 7.12 5.62 0.10 47.30 20:25:01 2 39.09 0.00 6.45 1.53 0.08 52.85 20:25:01 3 39.48 0.00 6.94 0.81 0.12 52.65 20:25:01 4 40.10 0.00 6.79 0.59 0.10 52.43 20:25:01 5 40.10 0.00 7.00 0.29 0.10 52.52 20:25:01 6 41.39 0.00 7.22 0.47 0.12 50.79 20:25:01 7 40.82 0.00 6.62 0.45 0.10 52.00 Average: all 22.00 0.00 4.35 1.30 0.09 72.27 Average: 0 22.06 0.00 4.48 1.68 0.11 71.67 Average: 1 21.73 0.00 4.50 3.08 0.08 70.61 Average: 2 21.97 0.00 4.24 0.88 0.08 72.84 Average: 3 21.92 0.00 3.96 1.00 0.08 73.04 Average: 4 22.51 0.00 4.16 0.41 0.08 72.83 Average: 5 21.75 0.00 5.46 2.12 0.09 70.57 Average: 6 22.55 0.00 4.27 0.66 0.09 72.43 Average: 7 21.50 0.00 3.69 0.55 0.08 74.20