---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-292210 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-292210) 10/15/25 _x86_64_ (8 CPU) 06:38:00 LINUX RESTART (8 CPU) 06:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:40:01 173.67 10.91 162.76 0.00 1680.92 44638.03 0.00 06:41:01 88.52 0.20 88.32 0.00 13.20 53036.38 0.00 Average: 131.09 5.56 125.54 0.00 847.06 48837.20 0.00 06:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 26320420 31050696 1226976 3.73 128444 4745712 2382428 7.02 2173544 3833968 790912 06:41:01 26990300 31416032 859912 2.62 140920 4413636 1862456 5.49 1487924 3829960 452 Average: 26655360 31233364 1043444 3.17 134682 4579674 2122442 6.26 1830734 3831964 395682 06:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 vethc643b7b 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:40:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 06:40:01 ens3 963.54 812.41 7869.44 128.48 0.00 0.00 0.00 0.00 06:40:01 docker0 688.37 785.67 51.25 4627.98 0.00 0.00 0.00 0.00 06:41:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 06:41:01 ens3 146.14 94.68 2567.92 31.35 0.00 0.00 0.00 0.00 06:41:01 docker0 1.38 1.38 0.10 0.12 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 554.84 453.55 5218.68 79.92 0.00 0.00 0.00 0.00 Average: docker0 344.88 393.53 25.68 2314.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-292210) 10/15/25 _x86_64_ (8 CPU) 06:38:00 LINUX RESTART (8 CPU) 06:39:01 CPU %user %nice %system %iowait %steal %idle 06:40:01 all 31.47 0.00 5.60 0.76 0.07 62.10 06:40:01 0 32.28 0.00 5.82 1.69 0.07 60.15 06:40:01 1 29.94 0.00 5.07 1.18 0.07 63.74 06:40:01 2 30.86 0.00 5.53 0.56 0.07 62.98 06:40:01 3 29.98 0.00 5.85 0.18 0.07 63.92 06:40:01 4 32.45 0.00 6.28 0.85 0.07 60.36 06:40:01 5 33.52 0.00 5.72 0.59 0.08 60.09 06:40:01 6 32.70 0.00 5.50 0.66 0.08 61.05 06:40:01 7 30.06 0.00 4.99 0.37 0.07 64.51 06:41:01 all 18.11 0.00 3.60 0.44 0.07 77.78 06:41:01 0 18.12 0.00 4.08 0.02 0.07 77.71 06:41:01 1 20.58 0.00 3.72 0.18 0.08 75.43 06:41:01 2 17.15 0.00 3.89 2.88 0.08 76.00 06:41:01 3 17.82 0.00 3.08 0.00 0.07 79.03 06:41:01 4 20.10 0.00 3.53 0.02 0.07 76.29 06:41:01 5 16.93 0.00 3.84 0.03 0.07 79.13 06:41:01 6 17.49 0.00 3.50 0.00 0.07 78.95 06:41:01 7 16.71 0.00 3.16 0.42 0.05 79.66 Average: all 24.78 0.00 4.60 0.60 0.07 69.95 Average: 0 25.19 0.00 4.95 0.85 0.07 68.95 Average: 1 25.26 0.00 4.40 0.68 0.08 69.59 Average: 2 23.99 0.00 4.71 1.72 0.08 69.51 Average: 3 23.89 0.00 4.46 0.09 0.07 71.49 Average: 4 26.25 0.00 4.90 0.43 0.07 68.35 Average: 5 25.23 0.00 4.78 0.31 0.08 69.60 Average: 6 25.08 0.00 4.50 0.33 0.08 70.02 Average: 7 23.36 0.00 4.07 0.39 0.06 72.12