---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9665 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 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-9665) 05/20/26 _x86_64_ (8 CPU) 02:06:03 LINUX RESTART (8 CPU) 02:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 104.95 3.88 101.07 0.00 503.78 38292.28 0.00 02:09:01 2.12 0.00 2.12 0.00 0.00 24.81 0.00 02:10:01 0.80 0.00 0.80 0.00 0.00 8.80 0.00 02:11:01 1.25 0.00 1.25 0.00 0.00 15.59 0.00 02:12:01 2.65 0.27 2.38 0.00 11.60 38.79 0.00 02:13:01 1.57 0.00 1.57 0.00 0.00 19.06 0.00 Average: 18.89 0.69 18.20 0.00 85.89 6399.71 0.00 02:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 27982100 31507904 780044 2.37 114464 3622544 1680812 4.96 1416288 3004584 404 02:09:01 27981604 31507500 780116 2.37 114500 3622548 1680812 4.96 1415744 3004576 40 02:10:01 27986548 31512500 774812 2.36 114512 3622548 1680812 4.96 1411472 3004576 8 02:11:01 27986948 31512944 774236 2.36 114548 3622544 1680812 4.96 1410612 3004580 16 02:12:01 27994408 31521220 766200 2.33 114716 3623036 1696820 5.00 1402860 3004996 132 02:13:01 27993868 31520768 766536 2.33 114760 3623040 1696820 5.00 1402824 3005000 4 Average: 27987579 31513806 773657 2.35 114583 3622710 1686148 4.97 1409967 3004719 101 02:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 ens3 204.57 123.30 4197.08 63.68 0.00 0.00 0.00 0.00 02:08:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 02:08:01 docker0 35.26 82.65 2.34 1653.51 0.00 0.00 0.00 0.00 02:09:01 ens3 0.18 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.70 0.00 0.07 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 0.73 0.48 0.37 0.28 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.80 0.50 0.53 0.25 0.00 0.00 0.00 0.00 02:12:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.13 0.08 0.02 0.01 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 34.52 20.74 699.66 10.71 0.00 0.00 0.00 0.00 Average: lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 5.88 13.78 0.39 275.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9665) 05/20/26 _x86_64_ (8 CPU) 02:06:03 LINUX RESTART (8 CPU) 02:07:01 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 6.88 0.00 2.02 1.16 0.05 89.88 02:08:01 0 7.63 0.00 2.27 0.77 0.05 89.28 02:08:01 1 6.75 0.00 1.27 0.07 0.05 91.86 02:08:01 2 8.38 0.00 3.11 4.62 0.05 83.84 02:08:01 3 5.68 0.00 2.19 0.99 0.05 91.09 02:08:01 4 6.37 0.00 1.68 1.37 0.07 90.51 02:08:01 5 7.08 0.00 2.15 0.12 0.07 90.58 02:08:01 6 6.35 0.00 2.00 0.50 0.05 91.09 02:08:01 7 6.81 0.00 1.52 0.80 0.05 90.81 02:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:09:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:09:01 2 0.02 0.00 0.02 0.02 0.00 99.95 02:09:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 5 0.02 0.00 0.03 0.00 0.02 99.93 02:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:10:01 all 0.02 0.00 0.01 0.00 0.01 99.95 02:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 1 0.03 0.00 0.02 0.00 0.03 99.92 02:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 02:10:01 4 0.02 0.00 0.02 0.02 0.02 99.93 02:10:01 5 0.03 0.00 0.03 0.00 0.03 99.90 02:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 02:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:11:01 all 0.11 0.00 0.02 0.00 0.02 99.85 02:11:01 0 0.80 0.00 0.02 0.00 0.02 99.17 02:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:11:01 3 0.02 0.00 0.02 0.02 0.02 99.93 02:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:11:01 5 0.02 0.00 0.05 0.00 0.03 99.90 02:11:01 6 0.00 0.00 0.02 0.00 0.02 99.97 02:11:01 7 0.00 0.00 0.03 0.00 0.02 99.95 02:12:01 all 0.18 0.00 0.03 0.02 0.01 99.76 02:12:01 0 0.99 0.00 0.00 0.00 0.02 98.99 02:12:01 1 0.05 0.00 0.05 0.10 0.02 99.78 02:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 02:12:01 3 0.13 0.00 0.02 0.03 0.00 99.82 02:12:01 4 0.05 0.00 0.02 0.02 0.03 99.88 02:12:01 5 0.07 0.00 0.03 0.02 0.00 99.88 02:12:01 6 0.08 0.00 0.02 0.02 0.00 99.88 02:12:01 7 0.07 0.00 0.07 0.00 0.00 99.87 02:13:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 02:13:01 1 0.02 0.00 0.02 0.02 0.03 99.92 02:13:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 4 0.02 0.00 0.03 0.00 0.05 99.90 02:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 1.20 0.00 0.35 0.20 0.02 98.24 Average: 0 1.57 0.00 0.39 0.13 0.02 97.90 Average: 1 1.15 0.00 0.23 0.03 0.03 98.56 Average: 2 1.40 0.00 0.53 0.77 0.01 97.29 Average: 3 0.97 0.00 0.37 0.18 0.01 98.47 Average: 4 1.07 0.00 0.29 0.23 0.03 98.37 Average: 5 1.19 0.00 0.38 0.02 0.03 98.37 Average: 6 1.07 0.00 0.34 0.09 0.01 98.49 Average: 7 1.15 0.00 0.28 0.13 0.01 98.43