---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5027 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-5027) 04/12/26 _x86_64_ (8 CPU) 15:06:52 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:01 415.49 81.61 333.89 0.00 13961.75 158545.55 0.00 15:09:01 239.49 2.82 236.68 0.00 42.39 64521.91 0.00 15:10:01 140.63 0.33 140.29 0.00 39.73 47554.74 0.00 Average: 265.21 28.25 236.96 0.00 4681.80 90211.20 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 28643440 31511828 787928 2.40 87428 3061980 1895932 5.59 1040804 2797708 285456 15:09:01 26427096 31171976 1106764 3.37 156656 4684060 2099948 6.19 1872360 3981020 408260 15:10:01 26171692 31508928 769148 2.34 174196 5216920 1798432 5.30 1595412 4470092 114160 Average: 27080743 31397577 887947 2.70 139427 4320987 1931437 5.69 1502859 3749607 269292 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 docker0 65.24 66.24 4.48 363.84 0.00 0.00 0.00 0.00 15:08:01 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 15:08:01 ens3 775.97 512.86 8610.26 137.54 0.00 0.00 0.00 0.00 15:09:01 docker0 320.08 407.12 26.90 2926.85 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 veth0bc0ff5 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 445.19 343.91 2966.71 46.19 0.00 0.00 0.00 0.00 15:10:01 docker0 7.22 15.51 0.54 236.15 0.00 0.00 0.00 0.00 15:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 15:10:01 ens3 121.63 72.69 2830.60 17.12 0.00 0.00 0.00 0.00 Average: docker0 130.84 162.95 10.64 1175.57 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 447.62 309.83 4802.74 66.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5027) 04/12/26 _x86_64_ (8 CPU) 15:06:52 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 9.68 0.00 3.25 1.50 0.05 85.52 15:08:01 0 7.32 0.00 2.95 1.95 0.05 87.73 15:08:01 1 8.60 0.00 3.70 3.83 0.05 83.82 15:08:01 2 10.21 0.00 3.79 0.50 0.05 85.45 15:08:01 3 9.75 0.00 3.15 1.25 0.05 85.81 15:08:01 4 12.45 0.00 2.66 1.38 0.03 83.48 15:08:01 5 13.05 0.00 3.74 0.52 0.07 82.63 15:08:01 6 7.80 0.00 3.01 0.61 0.05 88.53 15:08:01 7 8.28 0.00 3.00 1.94 0.05 86.73 15:09:01 all 35.91 0.00 7.57 0.86 0.09 55.57 15:09:01 0 36.20 0.00 8.12 0.35 0.08 55.24 15:09:01 1 37.33 0.00 7.64 0.25 0.10 54.68 15:09:01 2 35.83 0.00 7.26 1.00 0.08 55.84 15:09:01 3 35.25 0.00 6.99 0.12 0.08 57.56 15:09:01 4 35.53 0.00 8.59 2.94 0.10 52.83 15:09:01 5 35.63 0.00 7.29 0.08 0.07 56.93 15:09:01 6 35.41 0.00 7.05 0.34 0.08 57.11 15:09:01 7 36.11 0.00 7.65 1.79 0.08 54.36 15:10:01 all 45.44 0.00 7.30 0.59 0.08 46.59 15:10:01 0 47.83 0.00 6.93 0.13 0.08 45.02 15:10:01 1 44.03 0.00 8.12 0.59 0.07 47.20 15:10:01 2 45.60 0.00 6.80 0.72 0.07 46.80 15:10:01 3 45.07 0.00 7.30 0.35 0.08 47.19 15:10:01 4 44.45 0.00 7.37 1.31 0.08 46.78 15:10:01 5 45.88 0.00 7.61 0.22 0.08 46.20 15:10:01 6 45.07 0.00 6.84 0.15 0.08 47.85 15:10:01 7 45.54 0.00 7.43 1.23 0.08 45.71 Average: all 30.34 0.00 6.04 0.98 0.07 62.57 Average: 0 30.46 0.00 6.00 0.81 0.07 62.66 Average: 1 29.98 0.00 6.48 1.56 0.07 61.90 Average: 2 30.53 0.00 5.95 0.74 0.07 62.71 Average: 3 30.01 0.00 5.81 0.57 0.07 63.53 Average: 4 30.80 0.00 6.20 1.88 0.07 61.05 Average: 5 31.51 0.00 6.21 0.28 0.07 61.93 Average: 6 29.44 0.00 5.63 0.37 0.07 64.48 Average: 7 29.97 0.00 6.03 1.65 0.07 62.27