---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775229 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-775229) 12/17/25 _x86_64_ (8 CPU) 12:02:40 LINUX RESTART (8 CPU) 12:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 375.11 73.17 301.93 0.00 13044.98 67060.63 0.00 12:05:01 236.83 4.47 232.36 0.00 58.26 64518.33 0.00 12:06:01 123.46 0.33 123.13 0.00 26.66 45548.81 0.00 Average: 244.41 25.73 218.68 0.00 4328.21 58997.80 0.00 12:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 28314824 31532156 758220 2.31 89416 3398384 1856472 5.47 1016504 3131948 644376 12:05:01 26066268 31214772 1060884 3.23 156160 5073292 2430944 7.17 2173064 4024640 800628 12:06:01 26878508 31362652 910568 2.77 164888 4413060 2539600 7.49 1755124 3638244 163280 Average: 27086533 31369860 909891 2.77 136821 4294912 2275672 6.71 1648231 3598277 536095 12:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 ens3 726.37 461.57 8434.99 137.82 0.00 0.00 0.00 0.00 12:04:01 docker0 18.00 24.28 1.24 239.38 0.00 0.00 0.00 0.00 12:04:01 lo 5.29 5.29 0.54 0.54 0.00 0.00 0.00 0.00 12:05:01 veth1af140f 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 438.29 348.21 3066.52 45.34 0.00 0.00 0.00 0.00 12:05:01 docker0 330.44 405.07 27.88 3035.54 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 veth4c3e563 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 12:06:01 ens3 31.29 16.85 159.97 8.60 0.00 0.00 0.00 0.00 12:06:01 docker0 5.50 11.15 0.40 139.35 0.00 0.00 0.00 0.00 12:06:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth4c3e563 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 396.82 274.50 3861.76 63.51 0.00 0.00 0.00 0.00 Average: docker0 118.54 147.52 9.88 1143.11 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775229) 12/17/25 _x86_64_ (8 CPU) 12:02:40 LINUX RESTART (8 CPU) 12:03:02 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 10.52 0.00 3.20 1.68 0.06 84.54 12:04:01 0 10.12 0.00 5.11 4.39 0.05 80.33 12:04:01 1 9.18 0.00 3.37 1.24 0.03 86.18 12:04:01 2 13.09 0.00 2.80 2.49 0.07 81.56 12:04:01 3 9.50 0.00 3.49 2.46 0.07 84.48 12:04:01 4 11.62 0.00 2.43 1.11 0.07 84.78 12:04:01 5 14.87 0.00 3.70 1.21 0.05 80.16 12:04:01 6 7.01 0.00 2.03 0.46 0.05 90.45 12:04:01 7 8.79 0.00 2.67 0.09 0.05 88.40 12:05:01 all 34.58 0.00 6.42 1.03 0.08 57.89 12:05:01 0 33.45 0.00 5.98 0.49 0.07 60.01 12:05:01 1 34.27 0.00 6.40 0.35 0.08 58.89 12:05:01 2 33.92 0.00 6.44 0.79 0.08 58.77 12:05:01 3 34.30 0.00 7.50 3.54 0.07 54.60 12:05:01 4 34.32 0.00 6.28 0.96 0.07 58.37 12:05:01 5 37.36 0.00 6.01 0.15 0.08 56.39 12:05:01 6 32.55 0.00 6.46 1.51 0.08 59.39 12:05:01 7 36.50 0.00 6.32 0.44 0.07 56.68 12:06:01 all 53.14 0.00 7.75 0.59 0.08 38.43 12:06:01 0 52.09 0.00 7.70 0.74 0.08 39.38 12:06:01 1 53.50 0.00 7.86 0.07 0.08 38.49 12:06:01 2 52.39 0.00 7.64 2.69 0.07 37.22 12:06:01 3 52.61 0.00 8.03 0.13 0.08 39.14 12:06:01 4 52.47 0.00 7.50 0.10 0.08 39.84 12:06:01 5 52.96 0.00 7.46 0.15 0.08 39.34 12:06:01 6 55.14 0.00 7.54 0.19 0.08 37.06 12:06:01 7 53.93 0.00 8.31 0.69 0.08 36.99 Average: all 32.88 0.00 5.81 1.10 0.07 60.14 Average: 0 32.03 0.00 6.27 1.86 0.07 59.78 Average: 1 32.51 0.00 5.90 0.55 0.07 60.98 Average: 2 33.23 0.00 5.64 1.99 0.07 59.07 Average: 3 32.31 0.00 6.36 2.03 0.07 59.22 Average: 4 32.91 0.00 5.42 0.72 0.07 60.88 Average: 5 35.16 0.00 5.74 0.50 0.07 58.53 Average: 6 31.69 0.00 5.36 0.72 0.07 62.15 Average: 7 33.22 0.00 5.79 0.41 0.07 60.52