---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8953 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8953) 09/17/25 _x86_64_ (8 CPU) 01:17:44 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 380.61 72.23 308.38 0.00 12251.78 78563.01 0.00 01:20:01 131.86 1.12 130.74 0.00 27.06 53518.95 0.00 01:21:01 48.59 0.00 48.59 0.00 0.00 52095.87 0.00 01:22:01 90.90 0.47 90.43 0.00 15.46 59328.65 0.00 Average: 163.00 18.45 144.54 0.00 3073.96 60877.35 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 29223400 31557188 759180 2.31 74888 2558000 1825156 5.38 952972 2339456 864 01:20:01 26444636 31005524 1271196 3.87 130284 4549268 2552224 7.52 1956864 3897868 902048 01:21:01 26222404 31463672 814628 2.48 138276 5181108 1833284 5.40 1826340 4214568 433088 01:22:01 26973664 31253444 1026588 3.12 150312 4267560 2070088 6.10 1470260 3872660 203756 Average: 27216026 31319957 967898 2.94 123440 4138984 2070188 6.10 1551609 3581138 384939 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 veth8843cc3 123.11 120.88 10.04 569.01 0.00 0.00 0.00 0.05 01:19:01 ens3 731.16 503.28 5662.97 100.21 0.00 0.00 0.00 0.00 01:19:01 lo 2.37 2.37 0.22 0.22 0.00 0.00 0.00 0.00 01:19:01 docker0 123.11 120.76 8.35 569.00 0.00 0.00 0.00 0.00 01:20:01 ens3 401.73 279.04 5353.72 69.44 0.00 0.00 0.00 0.00 01:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:20:01 veth2cb2bcd 184.10 246.19 17.49 2083.03 0.00 0.00 0.00 0.17 01:20:01 docker0 184.14 246.09 14.98 2083.03 0.00 0.00 0.00 0.00 01:21:01 ens3 19.35 11.26 15.60 7.75 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 veth2cb2bcd 1.20 1.22 0.10 1.61 0.00 0.00 0.00 0.00 01:21:01 docker0 1.20 1.20 0.08 1.61 0.00 0.00 0.00 0.00 01:22:01 vethbcdffc1 42.18 54.62 3.84 501.17 0.00 0.00 0.00 0.04 01:22:01 ens3 276.32 166.61 5689.98 31.09 0.00 0.00 0.00 0.00 01:22:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 01:22:01 docker0 42.23 54.56 3.27 501.16 0.00 0.00 0.00 0.00 Average: vethbcdffc1 10.54 13.66 0.96 125.29 0.00 0.00 0.00 0.01 Average: ens3 357.15 240.06 4180.63 52.13 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 87.67 105.65 6.67 788.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8953) 09/17/25 _x86_64_ (8 CPU) 01:17:44 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 8.24 0.00 2.43 2.13 0.05 87.15 01:19:01 0 5.47 0.00 3.28 8.90 0.05 82.30 01:19:01 1 11.40 0.00 2.43 0.40 0.05 85.71 01:19:01 2 9.50 0.00 2.81 0.81 0.07 86.82 01:19:01 3 7.99 0.00 2.45 0.25 0.05 89.26 01:19:01 4 6.17 0.00 2.37 4.54 0.05 86.87 01:19:01 5 10.26 0.00 2.35 1.02 0.07 86.30 01:19:01 6 7.38 0.00 1.88 0.87 0.05 89.82 01:19:01 7 7.72 0.00 1.89 0.25 0.05 90.09 01:20:01 all 38.61 0.00 6.18 1.69 0.08 53.44 01:20:01 0 39.36 0.00 7.45 0.55 0.08 52.55 01:20:01 1 37.90 0.00 5.67 6.58 0.08 49.76 01:20:01 2 38.91 0.00 5.80 0.51 0.08 54.69 01:20:01 3 37.68 0.00 5.89 0.56 0.08 55.79 01:20:01 4 39.69 0.00 6.67 1.13 0.10 52.41 01:20:01 5 39.82 0.00 6.01 0.79 0.08 53.29 01:20:01 6 37.55 0.00 6.35 1.54 0.08 54.47 01:20:01 7 37.95 0.00 5.55 1.84 0.07 54.59 01:21:01 all 48.69 0.00 7.35 0.97 0.09 42.90 01:21:01 0 48.73 0.00 7.20 0.12 0.10 43.85 01:21:01 1 48.28 0.00 7.57 0.46 0.10 43.59 01:21:01 2 46.78 0.00 7.35 0.96 0.07 44.84 01:21:01 3 50.30 0.00 7.28 1.00 0.08 41.34 01:21:01 4 48.91 0.00 7.43 2.37 0.10 41.19 01:21:01 5 51.45 0.00 7.35 0.15 0.10 40.95 01:21:01 6 47.57 0.00 7.08 0.49 0.08 44.78 01:21:01 7 47.48 0.00 7.54 2.24 0.10 42.64 01:22:01 all 17.82 0.00 2.97 1.31 0.05 77.85 01:22:01 0 16.99 0.00 2.29 0.05 0.10 80.57 01:22:01 1 18.76 0.00 3.80 0.08 0.05 77.30 01:22:01 2 17.60 0.00 2.22 1.11 0.05 79.03 01:22:01 3 17.51 0.00 3.09 7.40 0.05 71.94 01:22:01 4 18.43 0.00 2.95 0.82 0.05 77.74 01:22:01 5 17.61 0.00 4.04 0.37 0.05 77.92 01:22:01 6 17.87 0.00 2.60 0.64 0.05 78.84 01:22:01 7 17.77 0.00 2.73 0.02 0.03 79.45 Average: all 28.32 0.00 4.73 1.53 0.07 65.36 Average: 0 27.65 0.00 5.06 2.41 0.08 64.80 Average: 1 29.07 0.00 4.87 1.88 0.07 64.11 Average: 2 28.16 0.00 4.54 0.85 0.07 66.38 Average: 3 28.34 0.00 4.67 2.30 0.07 64.62 Average: 4 28.28 0.00 4.85 2.22 0.08 64.58 Average: 5 29.76 0.00 4.94 0.59 0.08 64.64 Average: 6 27.57 0.00 4.47 0.88 0.07 67.00 Average: 7 27.69 0.00 4.42 1.09 0.06 66.73