---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9857 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: 2800.000 BogoMIPS: 5600.00 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-9857) 10/01/25 _x86_64_ (8 CPU) 03:06:14 LINUX RESTART (8 CPU) 03:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:08:01 283.70 16.13 267.57 0.00 2210.30 90891.52 0.00 03:09:01 97.85 0.48 97.37 0.00 45.46 20213.56 0.00 Average: 190.78 8.31 182.47 0.00 1127.88 55552.54 0.00 03:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 27233312 31496696 790484 2.40 147392 4268540 1918452 5.66 1344816 3764420 732 03:09:01 27107040 31475928 804984 2.45 160392 4338588 2118624 6.25 1597768 3606180 12312 Average: 27170176 31486312 797734 2.43 153892 4303564 2018538 5.95 1471292 3685300 6522 03:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 ens3 830.74 552.34 10439.63 99.39 0.00 0.00 0.00 0.00 03:08:01 lo 3.00 3.00 0.31 0.31 0.00 0.00 0.00 0.00 03:08:01 docker0 375.67 550.92 31.29 3428.39 0.00 0.00 0.00 0.00 03:09:01 veth36f22df 2.52 4.58 0.19 82.15 0.00 0.00 0.00 0.01 03:09:01 ens3 55.49 34.69 258.90 17.57 0.00 0.00 0.00 0.00 03:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 03:09:01 docker0 6.00 10.08 0.36 158.91 0.00 0.00 0.00 0.00 Average: veth36f22df 1.26 2.29 0.10 41.08 0.00 0.00 0.00 0.00 Average: ens3 443.12 293.52 5349.27 58.48 0.00 0.00 0.00 0.00 Average: lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 190.83 280.50 15.83 1793.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9857) 10/01/25 _x86_64_ (8 CPU) 03:06:14 LINUX RESTART (8 CPU) 03:07:01 CPU %user %nice %system %iowait %steal %idle 03:08:01 all 8.66 0.00 3.73 2.53 0.10 84.99 03:08:01 0 8.30 0.00 3.42 0.25 0.08 87.94 03:08:01 1 8.93 0.00 3.56 0.74 0.08 86.69 03:08:01 2 7.83 0.00 4.00 2.01 0.12 86.05 03:08:01 3 8.33 0.00 2.85 0.96 0.08 87.78 03:08:01 4 10.05 0.00 4.59 4.26 0.10 80.99 03:08:01 5 9.27 0.00 3.64 3.99 0.10 83.00 03:08:01 6 8.48 0.00 3.88 0.81 0.10 86.73 03:08:01 7 8.06 0.00 3.91 7.20 0.10 80.72 03:09:01 all 45.85 0.00 6.92 0.81 0.09 46.32 03:09:01 0 45.07 0.00 6.45 0.25 0.10 48.13 03:09:01 1 47.43 0.00 6.66 0.39 0.08 45.44 03:09:01 2 45.58 0.00 7.30 1.61 0.08 45.43 03:09:01 3 45.51 0.00 7.26 0.42 0.12 46.69 03:09:01 4 45.60 0.00 6.82 0.36 0.08 47.14 03:09:01 5 46.58 0.00 6.76 2.69 0.10 43.87 03:09:01 6 46.50 0.00 7.09 0.44 0.08 45.89 03:09:01 7 44.56 0.00 7.04 0.32 0.08 47.99 Average: all 27.25 0.00 5.33 1.67 0.09 65.66 Average: 0 26.70 0.00 4.94 0.25 0.09 68.01 Average: 1 28.17 0.00 5.11 0.56 0.08 66.07 Average: 2 26.73 0.00 5.65 1.81 0.10 65.71 Average: 3 26.89 0.00 5.05 0.69 0.10 67.27 Average: 4 27.85 0.00 5.71 2.30 0.09 64.05 Average: 5 27.92 0.00 5.20 3.34 0.10 63.43 Average: 6 27.50 0.00 5.49 0.62 0.09 66.30 Average: 7 26.24 0.00 5.47 3.78 0.09 64.42