---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775910 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-775910) 12/29/25 _x86_64_ (8 CPU) 12:02:56 LINUX RESTART (8 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:02 345.53 69.28 276.26 0.00 11824.59 135711.43 0.00 12:05:01 297.75 16.76 280.99 0.00 2190.99 92277.19 0.00 12:06:01 28.80 0.15 28.65 0.00 1.20 18605.32 0.00 12:07:01 160.64 0.35 160.29 0.00 36.13 51557.41 0.00 Average: 207.81 21.66 186.16 0.00 3519.05 74466.93 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:02 29302424 31585464 741200 2.25 69880 2518744 1766316 5.21 903400 2326904 617832 12:05:01 27056168 31333824 941672 2.86 151388 4251560 2042088 6.02 1570396 3678536 20228 12:06:01 25497724 30754052 1518812 4.62 160364 5154428 2756608 8.13 2247872 4483980 428672 12:07:01 26157012 31500516 774412 2.36 180680 5206036 1781688 5.25 1615312 4447720 288 Average: 27003332 31293464 994024 3.02 140578 4282692 2086675 6.15 1584245 3734285 266755 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:02 ens3 481.89 307.45 4748.08 80.40 0.00 0.00 0.00 0.00 12:04:02 lo 3.97 3.97 0.40 0.40 0.00 0.00 0.00 0.00 12:05:01 docker0 395.80 493.12 32.45 3327.16 0.00 0.00 0.00 0.00 12:05:01 ens3 672.26 502.98 6786.74 99.93 0.00 0.00 0.00 0.00 12:05:01 vethcfb5708 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 7.72 4.75 6.39 3.48 0.00 0.00 0.00 0.00 12:06:01 vethcfb5708 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 5.02 10.03 0.37 139.25 0.00 0.00 0.00 0.00 12:07:01 ens3 122.56 70.95 2684.01 19.47 0.00 0.00 0.00 0.00 12:07:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 98.98 124.26 8.10 856.38 0.00 0.00 0.00 0.00 Average: ens3 319.66 220.37 3542.98 50.62 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775910) 12/29/25 _x86_64_ (8 CPU) 12:02:56 LINUX RESTART (8 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:02 all 6.45 0.00 1.76 1.50 0.05 90.24 12:04:02 0 7.25 0.00 1.26 0.35 0.03 91.10 12:04:02 1 6.25 0.00 1.74 0.45 0.05 91.50 12:04:02 2 7.26 0.00 1.32 0.92 0.05 90.45 12:04:02 3 5.94 0.00 1.71 3.68 0.05 88.62 12:04:02 4 8.23 0.00 3.09 5.37 0.07 83.24 12:04:02 5 4.63 0.00 1.61 0.24 0.05 93.47 12:04:02 6 7.64 0.00 1.41 0.32 0.05 90.58 12:04:02 7 4.42 0.00 1.91 0.67 0.05 92.95 12:05:01 all 10.50 0.00 3.84 2.36 0.06 83.23 12:05:01 0 11.06 0.00 3.89 0.84 0.07 84.13 12:05:01 1 9.39 0.00 4.20 0.72 0.05 85.64 12:05:01 2 10.08 0.00 3.78 2.03 0.05 84.05 12:05:01 3 11.80 0.00 4.31 5.61 0.05 78.23 12:05:01 4 11.47 0.00 3.54 0.96 0.05 83.98 12:05:01 5 9.73 0.00 2.95 0.33 0.05 86.95 12:05:01 6 10.76 0.00 3.64 1.46 0.07 84.07 12:05:01 7 9.74 0.00 4.43 6.98 0.05 78.79 12:06:01 all 64.60 0.00 7.49 0.18 0.09 27.63 12:06:01 0 61.30 0.00 7.28 0.59 0.07 30.77 12:06:01 1 67.81 0.00 7.17 0.07 0.08 24.87 12:06:01 2 64.60 0.00 8.35 0.30 0.10 26.65 12:06:01 3 61.44 0.00 7.56 0.07 0.10 30.83 12:06:01 4 65.28 0.00 7.05 0.08 0.08 27.50 12:06:01 5 65.08 0.00 7.04 0.13 0.10 27.65 12:06:01 6 65.51 0.00 7.03 0.12 0.07 27.28 12:06:01 7 65.78 0.00 8.49 0.08 0.10 25.54 12:07:01 all 33.56 0.00 6.62 1.11 0.08 58.64 12:07:01 0 31.35 0.00 6.06 0.52 0.08 61.99 12:07:01 1 34.37 0.00 6.45 0.22 0.08 58.88 12:07:01 2 35.35 0.00 7.28 1.13 0.08 56.16 12:07:01 3 33.41 0.00 6.88 0.81 0.08 58.81 12:07:01 4 33.80 0.00 5.76 0.15 0.08 60.21 12:07:01 5 32.57 0.00 6.29 0.93 0.07 60.14 12:07:01 6 34.24 0.00 6.34 0.29 0.07 59.06 12:07:01 7 33.37 0.00 7.89 4.80 0.08 53.85 Average: all 28.86 0.00 4.93 1.28 0.07 64.86 Average: 0 27.77 0.00 4.62 0.57 0.06 66.98 Average: 1 29.55 0.00 4.89 0.36 0.07 65.13 Average: 2 29.39 0.00 5.18 1.09 0.07 64.27 Average: 3 28.20 0.00 5.11 2.53 0.07 64.09 Average: 4 29.80 0.00 4.87 1.65 0.07 63.62 Average: 5 28.09 0.00 4.48 0.41 0.07 66.96 Average: 6 29.62 0.00 4.61 0.54 0.06 65.17 Average: 7 28.43 0.00 5.68 3.11 0.07 62.70