---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8310 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-8310) 09/04/25 _x86_64_ (8 CPU) 11:58:30 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 345.29 10.23 335.06 0.00 1485.49 49264.59 0.00 12:01:01 79.34 0.05 79.29 0.00 0.40 37229.15 0.00 12:02:01 36.42 0.00 36.42 0.00 0.00 32588.07 0.00 Average: 153.68 3.43 150.25 0.00 495.27 39693.54 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 27739576 31457716 823788 2.51 125152 3752052 1809204 5.33 1247752 3358952 608860 12:01:01 26695996 31405592 872152 2.65 134000 4676100 1867020 5.50 1413128 4175016 481592 12:02:01 26271452 31478944 797600 2.43 137936 5147500 1752144 5.17 1777168 4211688 16024 Average: 26902341 31447417 831180 2.53 132363 4525217 1809456 5.33 1479349 3915219 368825 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 vethcb3bab6 201.77 259.61 18.73 2082.85 0.00 0.00 0.00 0.17 12:00:01 docker0 324.61 378.52 24.35 2651.88 0.00 0.00 0.00 0.00 12:00:01 ens3 765.12 564.47 9860.70 117.44 0.00 0.00 0.00 0.00 12:00:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 12:01:01 vethcb3bab6 0.58 0.47 0.05 0.22 0.00 0.00 0.00 0.00 12:01:01 docker0 0.58 0.42 0.05 0.22 0.00 0.00 0.00 0.00 12:01:01 ens3 10.98 6.57 9.29 3.95 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 vethcb3bab6 1.25 1.18 0.10 1.60 0.00 0.00 0.00 0.00 12:02:01 docker0 1.25 1.17 0.09 1.60 0.00 0.00 0.00 0.00 12:02:01 ens3 16.78 10.71 14.63 7.22 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcb3bab6 67.86 87.08 6.29 694.85 0.00 0.00 0.00 0.06 Average: docker0 108.81 126.69 8.16 884.52 0.00 0.00 0.00 0.00 Average: ens3 264.28 193.91 3294.69 42.87 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8310) 09/04/25 _x86_64_ (8 CPU) 11:58:30 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 10.44 0.00 3.90 1.22 0.06 84.38 12:00:01 0 9.27 0.00 3.40 0.20 0.05 87.08 12:00:01 1 9.90 0.00 3.84 0.44 0.08 85.73 12:00:01 2 11.21 0.00 3.17 0.71 0.07 84.84 12:00:01 3 11.34 0.00 4.57 4.32 0.07 79.71 12:00:01 4 8.08 0.00 3.05 0.47 0.05 88.34 12:00:01 5 11.88 0.00 4.24 0.27 0.07 83.54 12:00:01 6 10.78 0.00 3.96 0.37 0.05 84.84 12:00:01 7 11.10 0.00 4.96 2.95 0.07 80.92 12:01:01 all 57.83 0.00 7.96 0.23 0.09 33.90 12:01:01 0 54.85 0.00 7.27 0.17 0.10 37.61 12:01:01 1 58.99 0.00 8.23 0.15 0.08 32.55 12:01:01 2 58.30 0.00 7.45 0.00 0.08 34.17 12:01:01 3 58.79 0.00 8.48 0.08 0.08 32.57 12:01:01 4 59.39 0.00 7.57 0.02 0.08 32.94 12:01:01 5 57.55 0.00 8.08 0.08 0.10 34.18 12:01:01 6 56.98 0.00 7.75 0.00 0.10 35.17 12:01:01 7 57.78 0.00 8.82 1.33 0.10 31.98 12:02:01 all 35.28 0.00 5.67 0.22 0.06 58.78 12:02:01 0 35.06 0.00 5.43 0.39 0.07 59.06 12:02:01 1 35.23 0.00 6.13 1.27 0.07 57.30 12:02:01 2 36.04 0.00 5.61 0.00 0.05 58.31 12:02:01 3 34.67 0.00 5.73 0.00 0.05 59.54 12:02:01 4 35.19 0.00 5.81 0.00 0.07 58.93 12:02:01 5 34.35 0.00 5.81 0.07 0.05 59.72 12:02:01 6 36.12 0.00 5.30 0.00 0.05 58.53 12:02:01 7 35.58 0.00 5.52 0.00 0.07 58.83 Average: all 34.58 0.00 5.84 0.55 0.07 58.96 Average: 0 33.08 0.00 5.37 0.25 0.07 61.23 Average: 1 34.78 0.00 6.07 0.62 0.08 58.45 Average: 2 35.25 0.00 5.41 0.23 0.07 59.03 Average: 3 35.00 0.00 6.26 1.46 0.07 57.21 Average: 4 34.26 0.00 5.48 0.16 0.07 60.03 Average: 5 34.61 0.00 6.05 0.14 0.07 59.13 Average: 6 34.73 0.00 5.68 0.12 0.07 59.40 Average: 7 34.90 0.00 6.44 1.42 0.08 57.16