---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773255 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-773255) 11/17/25 _x86_64_ (8 CPU) 11:46:30 LINUX RESTART (8 CPU) 11:47:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 354.37 65.96 288.41 0.00 11681.80 154192.77 0.00 11:49:01 98.05 0.80 97.25 0.00 6.40 58228.56 0.00 11:50:01 49.63 0.00 49.63 0.00 0.00 38224.18 0.00 Average: 164.19 21.51 142.67 0.00 3764.57 82355.41 0.00 11:47:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 28462384 31519672 769660 2.34 91024 3238024 1827936 5.39 1009236 2995192 596 11:49:01 26250524 31268828 1009880 3.07 129916 4993444 2265212 6.68 1930680 4107848 974324 11:50:01 26248872 31468512 809336 2.46 135020 5170664 1848972 5.45 1824984 4195984 130572 Average: 26987260 31419004 862959 2.63 118653 4467377 1980707 5.84 1588300 3766341 368497 11:47:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 vethf1b8c73 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 810.54 584.74 9416.96 149.25 0.00 0.00 0.00 0.00 11:48:01 docker0 122.80 123.40 8.34 599.29 0.00 0.00 0.00 0.00 11:48:01 lo 3.37 3.37 0.33 0.33 0.00 0.00 0.00 0.00 11:49:01 ens3 187.95 133.33 1789.72 22.65 0.00 0.00 0.00 0.00 11:49:01 docker0 118.51 164.04 11.10 1768.14 0.00 0.00 0.00 0.00 11:49:01 veth0adf23a 118.50 164.17 12.72 1768.15 0.00 0.00 0.00 0.14 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 23.76 14.81 21.43 7.59 0.00 0.00 0.00 0.00 11:50:01 docker0 1.27 1.42 0.11 1.66 0.00 0.00 0.00 0.00 11:50:01 veth0adf23a 1.27 1.43 0.13 1.66 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 332.82 238.54 3646.87 58.32 0.00 0.00 0.00 0.00 Average: docker0 80.15 95.83 6.49 792.92 0.00 0.00 0.00 0.00 Average: veth0adf23a 40.60 56.13 4.35 599.90 0.00 0.00 0.00 0.05 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773255) 11/17/25 _x86_64_ (8 CPU) 11:46:30 LINUX RESTART (8 CPU) 11:47:04 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 11.07 0.00 3.52 3.30 0.07 82.05 11:48:01 0 10.17 0.00 4.76 0.89 0.07 84.11 11:48:01 1 8.61 0.00 3.68 7.08 0.09 80.54 11:48:01 2 11.64 0.00 3.76 5.42 0.07 79.12 11:48:01 3 10.98 0.00 2.93 1.30 0.05 84.74 11:48:01 4 12.04 0.00 3.36 4.78 0.07 79.75 11:48:01 5 12.16 0.00 2.95 0.23 0.07 84.60 11:48:01 6 14.58 0.00 3.05 1.42 0.07 80.88 11:48:01 7 8.37 0.00 3.64 5.30 0.05 82.63 11:49:01 all 56.66 0.00 8.18 0.42 0.11 34.62 11:49:01 0 53.71 0.00 9.31 0.19 0.13 36.66 11:49:01 1 60.03 0.00 7.63 0.25 0.10 31.99 11:49:01 2 57.37 0.00 7.84 0.25 0.10 34.44 11:49:01 3 57.51 0.00 7.69 0.22 0.12 34.47 11:49:01 4 55.28 0.00 8.55 0.39 0.12 35.66 11:49:01 5 57.31 0.00 8.50 1.33 0.10 32.76 11:49:01 6 55.13 0.00 7.63 0.27 0.10 36.87 11:49:01 7 56.97 0.00 8.33 0.44 0.12 34.15 11:50:01 all 39.47 0.00 6.29 0.29 0.09 53.86 11:50:01 0 40.56 0.00 6.57 0.12 0.08 52.67 11:50:01 1 40.26 0.00 6.70 0.00 0.08 52.95 11:50:01 2 39.98 0.00 5.82 0.05 0.08 54.07 11:50:01 3 39.27 0.00 6.38 0.02 0.08 54.25 11:50:01 4 38.39 0.00 6.42 0.00 0.10 55.09 11:50:01 5 38.57 0.00 6.43 1.40 0.08 53.52 11:50:01 6 39.75 0.00 5.98 0.00 0.08 54.19 11:50:01 7 38.96 0.00 6.03 0.76 0.08 54.17 Average: all 36.20 0.00 6.04 1.30 0.09 56.37 Average: 0 35.28 0.00 6.92 0.39 0.10 57.31 Average: 1 36.82 0.00 6.05 2.35 0.09 54.69 Average: 2 36.82 0.00 5.84 1.84 0.09 55.42 Average: 3 36.36 0.00 5.71 0.50 0.09 57.34 Average: 4 35.70 0.00 6.17 1.66 0.10 56.37 Average: 5 36.43 0.00 6.01 1.00 0.09 56.48 Average: 6 36.88 0.00 5.60 0.55 0.09 56.89 Average: 7 35.29 0.00 6.05 2.10 0.09 56.48