---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3684 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-3684) 03/19/26 _x86_64_ (8 CPU) 02:22:31 LINUX RESTART (8 CPU) 02:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:24:01 437.88 22.98 414.90 0.00 3349.44 102128.18 0.00 02:25:01 160.61 2.78 157.82 0.00 35.86 41549.08 0.00 02:26:01 158.17 0.42 157.76 0.00 51.19 52634.29 0.00 Average: 252.22 8.73 243.49 0.00 1145.50 65437.18 0.00 02:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:24:01 28250852 31450444 833388 2.54 101532 3348908 2087924 6.16 1154508 3031112 56260 02:25:01 25783780 30604736 1670940 5.08 159348 4741440 2788864 8.22 2462600 4017072 420792 02:26:01 26056028 31492676 784024 2.39 182008 5299540 1760204 5.19 1663588 4503348 292 Average: 26696887 31182619 1096117 3.33 147629 4463296 2212331 6.52 1760232 3850511 159115 02:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:24:01 vethcc0553b 170.57 192.82 16.87 375.07 0.00 0.00 0.00 0.03 02:24:01 docker0 207.70 238.39 17.23 723.97 0.00 0.00 0.00 0.00 02:24:01 lo 5.07 5.07 0.51 0.51 0.00 0.00 0.00 0.00 02:24:01 ens3 736.61 517.05 8405.35 133.28 0.00 0.00 0.00 0.00 02:25:01 docker0 150.22 301.63 12.58 2595.14 0.00 0.00 0.00 0.00 02:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 ens3 336.28 171.20 2628.00 27.04 0.00 0.00 0.00 0.00 02:25:01 vetha412798 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:26:01 docker0 4.42 7.57 0.32 128.17 0.00 0.00 0.00 0.00 02:26:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:26:01 ens3 124.21 73.37 2733.36 19.45 0.00 0.00 0.00 0.00 Average: docker0 120.78 182.53 10.05 1149.09 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 399.03 253.87 4588.90 59.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-3684) 03/19/26 _x86_64_ (8 CPU) 02:22:31 LINUX RESTART (8 CPU) 02:23:01 CPU %user %nice %system %iowait %steal %idle 02:24:01 all 9.00 0.00 3.14 2.05 0.08 85.73 02:24:01 0 7.78 0.00 2.91 0.47 0.10 88.74 02:24:01 1 8.50 0.00 2.55 0.89 0.07 87.99 02:24:01 2 8.23 0.00 4.30 7.03 0.10 80.34 02:24:01 3 8.73 0.00 3.48 4.17 0.08 83.53 02:24:01 4 13.62 0.00 3.96 0.74 0.08 81.59 02:24:01 5 8.78 0.00 2.77 0.76 0.07 87.62 02:24:01 6 8.36 0.00 2.36 1.71 0.07 87.50 02:24:01 7 7.94 0.00 2.79 0.66 0.08 88.52 02:25:01 all 43.21 0.00 6.54 3.58 0.09 46.58 02:25:01 0 43.11 0.00 6.18 2.77 0.08 47.85 02:25:01 1 43.89 0.00 7.07 1.93 0.08 47.02 02:25:01 2 44.63 0.00 6.59 4.00 0.10 44.68 02:25:01 3 42.58 0.00 6.87 1.78 0.08 48.68 02:25:01 4 42.51 0.00 6.38 0.25 0.10 50.76 02:25:01 5 41.42 0.00 6.44 1.32 0.08 50.74 02:25:01 6 43.53 0.00 5.53 2.12 0.08 48.74 02:25:01 7 44.02 0.00 7.22 14.53 0.08 34.14 02:26:01 all 30.90 0.00 5.81 2.54 0.09 60.66 02:26:01 0 31.48 0.00 5.47 1.92 0.08 61.05 02:26:01 1 31.68 0.00 5.83 0.25 0.08 62.15 02:26:01 2 29.74 0.00 6.30 2.58 0.08 61.29 02:26:01 3 31.07 0.00 5.99 10.81 0.10 52.03 02:26:01 4 30.85 0.00 5.54 0.05 0.07 63.49 02:26:01 5 30.07 0.00 6.07 2.07 0.10 61.69 02:26:01 6 31.48 0.00 5.54 0.32 0.08 62.58 02:26:01 7 30.83 0.00 5.75 2.34 0.08 61.00 Average: all 27.72 0.00 5.16 2.73 0.09 64.30 Average: 0 27.49 0.00 4.86 1.72 0.09 65.83 Average: 1 28.05 0.00 5.15 1.03 0.08 65.69 Average: 2 27.56 0.00 5.73 4.53 0.10 62.08 Average: 3 27.47 0.00 5.45 5.58 0.09 61.41 Average: 4 29.00 0.00 5.29 0.35 0.08 65.28 Average: 5 26.76 0.00 5.09 1.38 0.08 66.69 Average: 6 27.82 0.00 4.48 1.38 0.08 66.24 Average: 7 27.62 0.00 5.26 5.84 0.08 61.20