---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4063 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-4063) 03/25/26 _x86_64_ (8 CPU) 12:44:26 LINUX RESTART (8 CPU) 12:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:46:01 320.96 13.71 307.25 0.00 1654.52 117920.35 0.00 12:47:01 64.16 0.22 63.95 0.00 2.67 27580.41 0.00 12:48:01 181.30 0.72 180.59 0.00 30.13 77593.20 0.00 Average: 188.80 4.88 183.92 0.00 562.41 74362.05 0.00 12:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:46:01 27695600 31344812 936608 2.85 115464 3727260 2218056 6.54 1441996 3241360 509916 12:47:01 27966964 31532220 752400 2.29 123652 3644060 1675712 4.94 1121772 3298780 470352 12:48:01 26416296 31486744 788580 2.40 173528 4960260 1759852 5.19 1264848 4562776 680 Average: 27359620 31454592 825863 2.51 137548 4110527 1884540 5.56 1276205 3700972 326983 12:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:46:01 docker0 88.85 116.58 7.34 956.26 0.00 0.00 0.00 0.00 12:46:01 ens3 593.73 402.20 8553.88 121.37 0.00 0.00 0.00 0.00 12:46:01 veth8f04680 53.67 81.97 5.45 752.54 0.00 0.00 0.00 0.06 12:46:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 12:47:01 docker0 0.73 0.72 0.08 0.27 0.00 0.00 0.00 0.00 12:47:01 ens3 99.90 69.51 2523.75 14.06 0.00 0.00 0.00 0.00 12:47:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:48:01 docker0 56.87 84.19 5.47 755.54 0.00 0.00 0.00 0.00 12:48:01 ens3 412.75 260.97 8058.49 51.26 0.00 0.00 0.00 0.00 12:48:01 vethc13dc8a 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 48.82 67.16 4.30 570.66 0.00 0.00 0.00 0.00 Average: ens3 368.78 244.22 6378.49 62.23 0.00 0.00 0.00 0.00 Average: vethc13dc8a 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4063) 03/25/26 _x86_64_ (8 CPU) 12:44:26 LINUX RESTART (8 CPU) 12:45:01 CPU %user %nice %system %iowait %steal %idle 12:46:01 all 19.69 0.00 5.42 1.44 0.12 73.33 12:46:01 0 21.13 0.00 5.47 1.91 0.12 71.37 12:46:01 1 21.81 0.00 5.11 0.41 0.12 72.56 12:46:01 2 19.97 0.00 5.02 0.49 0.12 74.40 12:46:01 3 18.88 0.00 5.02 0.30 0.10 75.70 12:46:01 4 20.18 0.00 5.99 3.57 0.10 70.16 12:46:01 5 17.58 0.00 6.06 3.56 0.12 72.67 12:46:01 6 19.51 0.00 5.62 0.44 0.14 74.30 12:46:01 7 18.44 0.00 5.07 0.86 0.12 75.51 12:47:01 all 45.67 0.00 7.17 0.39 0.15 46.61 12:47:01 0 44.19 0.00 7.62 2.15 0.14 45.91 12:47:01 1 45.75 0.00 7.55 0.14 0.14 46.43 12:47:01 2 45.39 0.00 7.24 0.12 0.13 47.12 12:47:01 3 45.83 0.00 7.36 0.02 0.17 46.63 12:47:01 4 45.97 0.00 7.78 0.08 0.20 45.97 12:47:01 5 46.09 0.00 5.99 0.07 0.14 47.72 12:47:01 6 45.64 0.00 6.51 0.00 0.13 47.72 12:47:01 7 46.49 0.00 7.35 0.59 0.15 45.41 12:48:01 all 9.21 0.00 4.25 1.04 0.12 85.39 12:48:01 0 9.90 0.00 3.80 2.09 0.12 84.09 12:48:01 1 7.81 0.00 5.20 3.26 0.12 83.61 12:48:01 2 10.58 0.00 4.05 0.34 0.14 84.89 12:48:01 3 8.42 0.00 5.24 0.07 0.10 86.18 12:48:01 4 8.30 0.00 5.00 2.04 0.12 84.55 12:48:01 5 8.51 0.00 3.80 0.08 0.12 87.48 12:48:01 6 9.62 0.00 3.34 0.12 0.12 86.80 12:48:01 7 10.52 0.00 3.58 0.32 0.10 85.48 Average: all 24.88 0.00 5.62 0.96 0.13 68.42 Average: 0 25.07 0.00 5.63 2.05 0.12 67.13 Average: 1 25.15 0.00 5.95 1.27 0.12 67.51 Average: 2 25.33 0.00 5.44 0.32 0.13 68.78 Average: 3 24.42 0.00 5.87 0.13 0.12 69.45 Average: 4 24.86 0.00 6.26 1.89 0.14 66.85 Average: 5 24.07 0.00 5.29 1.24 0.12 69.27 Average: 6 24.95 0.00 5.16 0.19 0.13 69.58 Average: 7 25.15 0.00 5.33 0.59 0.12 68.80