---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15355 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: 2799.974 BogoMIPS: 5599.94 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15355) 07/21/26 _x86_64_ (8 CPU) 21:04:58 LINUX RESTART (8 CPU) 21:05:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:01 223.15 162.32 54.46 6.37 14659.68 123876.85 1615874.96 21:07:01 11.46 0.00 11.46 0.00 0.00 65136.36 0.00 21:08:01 0.95 0.00 0.95 0.00 0.00 12.13 0.00 21:09:01 0.60 0.00 0.60 0.00 0.00 8.67 0.00 21:10:01 101.60 4.35 97.25 0.00 185.97 1297.25 0.00 21:11:01 306.00 9.67 296.33 0.00 1511.48 63618.20 0.00 Average: 107.03 29.08 76.90 1.05 2698.62 42136.48 266201.26 21:05:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:01 30257876 31839648 505476 1.54 62332 1841840 1598636 4.71 621096 1696136 9856 21:07:01 30257792 31839764 504816 1.54 62416 1841844 1598636 4.71 620640 1696112 56 21:08:01 30258236 31840292 503956 1.53 62448 1841852 1598636 4.71 619952 1696112 12 21:09:01 30258188 31840252 503908 1.53 62472 1841856 1598636 4.71 619692 1696116 8 21:10:01 30031532 31643776 698384 2.12 63512 1869752 1647160 4.86 835140 1704904 8444 21:11:01 27981496 31510812 772092 2.35 111280 3638940 1767260 5.21 1039440 3385848 844 Average: 29840853 31752424 581439 1.77 70743 2146014 1634827 4.82 725993 1979205 3203 21:05:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 282.19 177.12 511.85 27.68 0.00 0.00 0.00 0.00 21:06:01 lo 1.52 1.52 0.14 0.14 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.20 0.10 0.02 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 158.87 92.67 282.18 29.82 0.00 0.00 0.00 0.00 21:10:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 21:11:01 docker0 7.18 7.80 0.67 75.54 0.00 0.00 0.00 0.00 21:11:01 ens3 463.82 294.35 9805.92 92.91 0.00 0.00 0.00 0.00 21:11:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 1.20 1.30 0.11 12.62 0.00 0.00 0.00 0.00 Average: ens3 150.58 93.85 1769.56 25.06 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15355) 07/21/26 _x86_64_ (8 CPU) 21:04:58 LINUX RESTART (8 CPU) 21:05:03 CPU %user %nice %system %iowait %steal %idle 21:06:01 all 3.12 0.00 1.05 10.58 0.03 85.22 21:06:01 0 1.90 0.00 0.78 16.75 0.02 80.55 21:06:01 1 3.32 0.00 0.91 6.49 0.03 89.25 21:06:01 2 2.75 0.00 2.15 5.97 0.02 89.12 21:06:01 3 4.78 0.00 1.41 18.69 0.03 75.10 21:06:01 4 2.10 0.00 0.51 13.73 0.03 83.63 21:06:01 5 4.32 0.00 1.07 5.10 0.03 89.49 21:06:01 6 3.40 0.03 0.71 13.53 0.02 82.31 21:06:01 7 2.37 0.00 0.85 4.38 0.03 92.37 21:07:01 all 0.16 0.00 0.01 0.02 0.01 99.80 21:07:01 0 1.19 0.00 0.00 0.07 0.02 98.73 21:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:07:01 4 0.03 0.00 0.03 0.00 0.00 99.93 21:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 7 0.02 0.00 0.02 0.07 0.03 99.87 21:08:01 all 0.09 0.00 0.01 0.00 0.00 99.90 21:08:01 0 0.57 0.00 0.02 0.03 0.00 99.38 21:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:09:01 all 0.20 0.00 0.01 0.00 0.01 99.78 21:09:01 0 1.48 0.00 0.02 0.02 0.02 98.47 21:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 2 0.00 0.00 0.00 0.02 0.02 99.97 21:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:10:01 all 1.85 0.00 0.19 0.18 0.01 97.77 21:10:01 0 1.54 0.00 0.38 0.10 0.02 97.96 21:10:01 1 2.20 0.00 0.10 0.02 0.02 97.66 21:10:01 2 0.33 0.00 0.18 0.02 0.00 99.47 21:10:01 3 4.26 0.00 0.05 0.00 0.00 95.69 21:10:01 4 0.90 0.00 0.13 0.02 0.02 98.93 21:10:01 5 3.20 0.00 0.05 0.00 0.02 96.73 21:10:01 6 1.32 0.00 0.45 1.23 0.02 96.98 21:10:01 7 1.00 0.00 0.15 0.05 0.02 98.78 21:11:01 all 8.67 0.00 3.71 1.82 0.07 85.73 21:11:01 0 7.86 0.00 3.16 0.91 0.07 88.00 21:11:01 1 9.78 0.00 3.12 0.37 0.07 86.66 21:11:01 2 8.06 0.00 4.69 6.05 0.09 81.11 21:11:01 3 7.80 0.00 3.92 3.23 0.07 84.98 21:11:01 4 9.88 0.00 3.49 0.08 0.05 86.49 21:11:01 5 9.41 0.00 3.13 0.17 0.05 87.24 21:11:01 6 9.22 0.00 4.08 3.60 0.05 83.05 21:11:01 7 7.39 0.00 4.06 0.19 0.08 88.29 Average: all 2.33 0.00 0.82 2.08 0.02 94.75 Average: 0 2.41 0.00 0.72 2.95 0.02 93.90 Average: 1 2.53 0.00 0.68 1.13 0.02 95.63 Average: 2 1.84 0.00 1.16 1.99 0.02 95.00 Average: 3 2.79 0.00 0.89 3.61 0.02 92.68 Average: 4 2.14 0.00 0.69 2.28 0.02 94.88 Average: 5 2.80 0.00 0.70 0.87 0.02 95.61 Average: 6 2.31 0.01 0.87 3.03 0.01 93.77 Average: 7 1.80 0.00 0.84 0.77 0.03 96.56