---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10526 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-10526) 05/24/26 _x86_64_ (8 CPU) 14:31:42 LINUX RESTART (8 CPU) 14:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:33:01 380.52 76.57 303.95 0.00 13346.71 71620.33 0.00 14:34:01 235.48 2.50 232.98 0.00 35.85 64861.04 0.00 14:35:01 157.62 0.27 157.36 0.00 19.46 51249.59 0.00 Average: 257.87 26.44 231.43 0.00 4466.85 62577.24 0.00 14:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:33:01 28403156 31484604 811408 2.47 91400 3263344 2018632 5.95 1076596 2992232 714156 14:34:01 26066460 30818104 1464700 4.46 157288 4684972 2475684 7.30 2241580 3972388 424116 14:35:01 26165216 31485180 794668 2.42 175012 5199080 1921320 5.66 1644848 4427568 216 Average: 26878277 31262629 1023592 3.11 141233 4382465 2138545 6.30 1654341 3797396 379496 14:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:33:01 vethf399b58 0.13 0.10 0.04 0.01 0.00 0.00 0.00 0.00 14:33:01 lo 5.43 5.43 0.54 0.54 0.00 0.00 0.00 0.00 14:33:01 docker0 32.19 32.06 2.53 204.60 0.00 0.00 0.00 0.00 14:33:01 ens3 661.36 441.64 8291.26 135.74 0.00 0.00 0.00 0.00 14:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 veth087b310 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:34:01 docker0 306.56 466.70 26.15 2954.43 0.00 0.00 0.00 0.00 14:34:01 ens3 499.30 327.47 2988.98 44.37 0.00 0.00 0.00 0.00 14:35:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 14:35:01 docker0 4.38 8.30 0.32 128.23 0.00 0.00 0.00 0.00 14:35:01 ens3 120.26 76.54 2728.62 18.82 0.00 0.00 0.00 0.00 Average: lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 114.40 169.05 9.67 1095.96 0.00 0.00 0.00 0.00 Average: ens3 426.98 281.89 4669.43 66.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10526) 05/24/26 _x86_64_ (8 CPU) 14:31:42 LINUX RESTART (8 CPU) 14:32:01 CPU %user %nice %system %iowait %steal %idle 14:33:01 all 10.33 0.00 3.33 2.52 0.07 83.74 14:33:01 0 10.11 0.00 3.57 4.28 0.08 81.96 14:33:01 1 9.35 0.00 3.16 3.73 0.07 83.70 14:33:01 2 13.86 0.00 3.00 5.68 0.08 77.37 14:33:01 3 6.80 0.00 4.61 1.23 0.08 87.28 14:33:01 4 11.71 0.00 2.78 1.11 0.07 84.33 14:33:01 5 11.63 0.00 3.30 1.57 0.07 83.43 14:33:01 6 8.83 0.00 2.68 0.99 0.05 87.45 14:33:01 7 10.39 0.00 3.58 1.59 0.07 84.38 14:34:01 all 36.57 0.00 6.15 1.83 0.08 55.37 14:34:01 0 38.42 0.00 6.74 0.52 0.08 54.23 14:34:01 1 34.91 0.00 5.45 1.21 0.10 58.32 14:34:01 2 34.49 0.00 6.05 6.22 0.07 53.17 14:34:01 3 39.24 0.00 6.12 0.51 0.08 54.05 14:34:01 4 32.92 0.00 5.59 0.24 0.07 61.19 14:34:01 5 38.23 0.00 6.19 0.86 0.08 54.64 14:34:01 6 35.44 0.00 6.34 1.66 0.08 56.48 14:34:01 7 38.88 0.00 6.72 3.42 0.08 50.90 14:35:01 all 33.56 0.00 5.97 1.38 0.12 58.98 14:35:01 0 34.39 0.00 6.19 1.99 0.08 57.35 14:35:01 1 31.68 0.00 6.13 1.16 0.10 60.92 14:35:01 2 29.26 0.00 4.91 0.33 0.10 65.40 14:35:01 3 35.42 0.00 6.26 2.66 0.32 55.35 14:35:01 4 31.03 0.00 5.50 0.07 0.08 63.31 14:35:01 5 35.39 0.00 6.52 2.72 0.08 55.29 14:35:01 6 35.90 0.00 5.68 1.57 0.08 56.76 14:35:01 7 35.45 0.00 6.56 0.52 0.08 57.39 Average: all 26.83 0.00 5.15 1.91 0.09 66.02 Average: 0 27.66 0.00 5.50 2.26 0.08 64.50 Average: 1 25.32 0.00 4.91 2.04 0.09 67.64 Average: 2 25.87 0.00 4.65 4.07 0.08 65.32 Average: 3 27.16 0.00 5.66 1.47 0.16 65.55 Average: 4 25.21 0.00 4.62 0.47 0.07 69.63 Average: 5 28.44 0.00 5.34 1.72 0.08 64.43 Average: 6 26.70 0.00 4.90 1.41 0.07 66.92 Average: 7 28.25 0.00 5.62 1.84 0.08 64.21