---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-702904 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-702904) 10/28/25 _x86_64_ (8 CPU) 02:43:33 LINUX RESTART (8 CPU) 02:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:45:01 364.33 72.19 292.14 0.00 12953.19 54664.90 0.00 02:46:01 263.22 4.08 259.14 0.00 125.45 81851.96 0.00 02:47:01 106.98 0.20 106.78 0.00 10.66 35360.37 0.00 Average: 244.18 25.23 218.95 0.00 4315.12 57307.09 0.00 02:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 29192596 31527140 789360 2.40 74888 2560088 1828372 5.39 1030472 2299380 264 02:46:01 26751712 31144588 1131024 3.44 151764 4362168 2392596 7.05 1875332 3673980 129788 02:47:01 26113452 31324244 947760 2.88 159540 5121236 2202916 6.49 2079980 4054132 725528 Average: 27352587 31331991 956048 2.91 128731 4014497 2141295 6.31 1661928 3342497 285193 02:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 lo 4.95 4.95 0.51 0.51 0.00 0.00 0.00 0.00 02:45:01 docker0 26.50 29.11 1.96 184.65 0.00 0.00 0.00 0.00 02:45:01 ens3 577.07 388.66 4933.19 128.65 0.00 0.00 0.00 0.00 02:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:46:01 docker0 304.38 434.38 25.93 3013.45 0.00 0.00 0.00 0.00 02:46:01 ens3 562.32 379.89 6434.96 49.23 0.00 0.00 0.00 0.00 02:46:01 vethe0c0dbd 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:47:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 02:47:01 docker0 24.38 56.04 1.78 912.42 0.00 0.00 0.00 0.00 02:47:01 ens3 92.07 47.66 1251.28 14.15 0.00 0.00 0.00 0.00 02:47:01 veth61ee7a3 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 118.94 173.98 9.93 1376.80 0.00 0.00 0.00 0.00 Average: ens3 409.56 271.42 4202.42 63.65 0.00 0.00 0.00 0.00 Average: veth61ee7a3 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-702904) 10/28/25 _x86_64_ (8 CPU) 02:43:33 LINUX RESTART (8 CPU) 02:44:02 CPU %user %nice %system %iowait %steal %idle 02:45:01 all 7.67 0.00 1.95 5.94 0.05 84.40 02:45:01 0 7.14 0.00 1.36 1.05 0.05 90.39 02:45:01 1 6.86 0.00 3.02 28.49 0.05 61.58 02:45:01 2 9.68 0.00 1.68 5.18 0.05 83.40 02:45:01 3 6.72 0.00 2.56 4.65 0.05 86.02 02:45:01 4 7.90 0.00 2.01 0.15 0.05 89.89 02:45:01 5 4.68 0.00 1.41 0.31 0.03 93.56 02:45:01 6 7.32 0.00 1.85 6.71 0.05 84.06 02:45:01 7 11.05 0.00 1.69 0.96 0.03 86.27 02:46:01 all 11.35 0.00 3.86 7.03 0.08 77.69 02:46:01 0 10.21 0.00 3.63 3.97 0.05 82.14 02:46:01 1 10.29 0.00 3.16 5.22 0.05 81.28 02:46:01 2 12.78 0.00 4.37 17.62 0.10 65.13 02:46:01 3 11.82 0.00 3.90 3.61 0.07 80.60 02:46:01 4 11.82 0.00 3.31 3.10 0.07 81.70 02:46:01 5 11.44 0.00 4.91 5.53 0.10 78.01 02:46:01 6 11.38 0.00 3.50 12.68 0.07 72.37 02:46:01 7 11.05 0.00 4.07 4.62 0.12 80.14 02:47:01 all 55.50 0.00 8.22 2.16 0.12 34.00 02:47:01 0 55.77 0.00 7.59 0.74 0.13 35.76 02:47:01 1 56.48 0.00 8.56 1.38 0.12 33.46 02:47:01 2 56.47 0.00 8.68 4.64 0.12 30.09 02:47:01 3 55.48 0.00 8.41 3.18 0.12 32.81 02:47:01 4 54.46 0.00 7.88 2.21 0.12 35.33 02:47:01 5 55.84 0.00 8.31 1.70 0.12 34.04 02:47:01 6 54.63 0.00 7.93 2.56 0.10 34.78 02:47:01 7 54.86 0.00 8.43 0.88 0.12 35.71 Average: all 24.92 0.00 4.69 5.04 0.08 65.27 Average: 0 24.43 0.00 4.21 1.93 0.08 69.37 Average: 1 24.63 0.00 4.92 11.62 0.07 58.75 Average: 2 26.44 0.00 4.93 9.15 0.09 59.39 Average: 3 24.81 0.00 4.97 3.81 0.08 66.33 Average: 4 24.74 0.00 4.40 1.83 0.08 68.94 Average: 5 24.08 0.00 4.89 2.52 0.08 68.42 Average: 6 24.52 0.00 4.44 7.31 0.07 63.66 Average: 7 25.72 0.00 4.75 2.16 0.09 67.29