---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7810 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-7810) 08/29/25 _x86_64_ (8 CPU) 01:04:03 LINUX RESTART (8 CPU) 01:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 277.66 15.29 262.38 0.00 2193.26 89353.40 0.00 01:07:01 107.53 0.50 107.03 0.00 47.06 19914.96 0.00 Average: 191.88 7.83 184.05 0.00 1111.14 54342.47 0.00 01:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 27317232 31480776 805524 2.45 145828 4176804 1695764 5.00 1353544 3679492 13100 01:07:01 26472412 31336000 939548 2.86 158148 4790988 2235940 6.59 1984092 3807136 572896 Average: 26894822 31408388 872536 2.65 151988 4483896 1965852 5.80 1668818 3743314 292998 01:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 01:06:01 ens3 574.04 415.66 6591.76 86.50 0.00 0.00 0.00 0.00 01:06:01 docker0 321.05 416.62 27.37 3261.37 0.00 0.00 0.00 0.00 01:07:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:07:01 vethbd0217b 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 01:07:01 ens3 56.52 33.34 226.77 16.94 0.00 0.00 0.00 0.00 01:07:01 docker0 5.35 9.28 0.32 123.28 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethbd0217b 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 313.11 222.90 3382.53 51.43 0.00 0.00 0.00 0.00 Average: docker0 161.87 211.24 13.73 1679.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7810) 08/29/25 _x86_64_ (8 CPU) 01:04:03 LINUX RESTART (8 CPU) 01:05:02 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 9.42 0.00 3.68 1.94 0.07 84.89 01:06:01 0 11.30 0.00 3.64 1.05 0.09 83.93 01:06:01 1 8.86 0.00 3.59 3.77 0.09 83.70 01:06:01 2 8.75 0.00 3.75 1.46 0.07 85.97 01:06:01 3 7.69 0.00 2.72 0.70 0.05 88.83 01:06:01 4 10.22 0.00 3.78 5.77 0.09 80.14 01:06:01 5 8.71 0.00 3.29 0.15 0.07 87.78 01:06:01 6 9.68 0.00 3.68 0.46 0.07 86.11 01:06:01 7 10.15 0.00 4.99 2.16 0.07 82.63 01:07:01 all 54.77 0.00 9.28 0.55 0.12 35.28 01:07:01 0 55.81 0.00 8.21 0.41 0.12 35.45 01:07:01 1 55.55 0.00 9.54 0.46 0.10 34.35 01:07:01 2 54.25 0.00 9.88 0.19 0.12 35.56 01:07:01 3 54.98 0.00 8.48 0.60 0.13 35.81 01:07:01 4 54.39 0.00 8.22 0.10 0.12 37.17 01:07:01 5 53.92 0.00 9.86 0.15 0.12 35.95 01:07:01 6 53.74 0.00 9.97 2.13 0.14 34.02 01:07:01 7 55.49 0.00 10.10 0.39 0.12 33.90 Average: all 32.27 0.00 6.50 1.24 0.10 59.89 Average: 0 33.54 0.00 5.92 0.73 0.10 59.70 Average: 1 32.39 0.00 6.59 2.10 0.09 58.83 Average: 2 31.68 0.00 6.84 0.82 0.09 60.57 Average: 3 31.57 0.00 5.63 0.65 0.09 62.05 Average: 4 32.49 0.00 6.02 2.91 0.10 58.47 Average: 5 31.52 0.00 6.60 0.15 0.09 61.63 Average: 6 31.90 0.00 6.85 1.30 0.10 59.84 Average: 7 33.05 0.00 7.57 1.26 0.09 58.02