---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772837 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-772837) 11/10/25 _x86_64_ (8 CPU) 01:04:35 LINUX RESTART (8 CPU) 01:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:03 441.03 81.04 359.99 0.00 13853.96 72549.11 0.00 01:07:01 253.97 2.02 251.96 0.00 32.82 68292.09 0.00 01:08:01 115.28 0.25 115.03 0.00 24.53 34370.54 0.00 Average: 270.27 28.06 242.22 0.00 4688.83 58292.83 0.00 01:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:03 28200176 31497020 791908 2.41 91012 3473460 1895588 5.59 1055700 3201528 713424 01:07:01 26311984 31371264 903212 2.75 157032 4987876 2176048 6.42 1951028 4005228 679912 01:08:01 26402608 31501292 775904 2.36 162072 5019232 1850088 5.45 1613956 4244008 235924 Average: 26971589 31456525 823675 2.51 136705 4493523 1973908 5.82 1540228 3816921 543087 01:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:03 docker0 47.53 46.41 3.42 248.22 0.00 0.00 0.00 0.00 01:06:03 ens3 663.71 462.34 8378.87 135.57 0.00 0.00 0.00 0.00 01:06:03 lo 5.57 5.57 0.57 0.57 0.00 0.00 0.00 0.00 01:07:01 veth40c8a1d 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:07:01 docker0 419.91 559.83 33.46 3159.09 0.00 0.00 0.00 0.00 01:07:01 ens3 593.43 439.46 3190.80 52.45 0.00 0.00 0.00 0.00 01:07:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 docker0 4.58 8.90 0.33 128.24 0.00 0.00 0.00 0.00 01:08:01 ens3 108.32 63.17 2657.49 14.78 0.00 0.00 0.00 0.00 01:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 154.39 201.06 12.17 1156.27 0.00 0.00 0.00 0.00 Average: ens3 453.60 320.33 4759.82 67.77 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772837) 11/10/25 _x86_64_ (8 CPU) 01:04:35 LINUX RESTART (8 CPU) 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:03 all 10.32 0.00 3.50 2.28 0.07 83.83 01:06:03 0 11.69 0.00 3.00 3.65 0.08 81.58 01:06:03 1 9.08 0.00 3.39 1.20 0.07 86.27 01:06:03 2 10.28 0.00 3.39 0.56 0.05 85.72 01:06:03 3 13.78 0.00 2.49 0.80 0.08 82.85 01:06:03 4 9.40 0.00 4.56 4.80 0.07 81.17 01:06:03 5 8.47 0.00 2.90 0.46 0.07 88.11 01:06:03 6 7.94 0.00 3.53 0.71 0.05 87.76 01:06:03 7 11.93 0.00 4.74 6.10 0.08 77.14 01:07:01 all 29.29 0.00 6.32 1.45 0.10 62.85 01:07:01 0 30.40 0.00 6.63 0.71 0.09 62.16 01:07:01 1 29.07 0.00 7.13 3.27 0.10 60.43 01:07:01 2 29.48 0.00 6.39 0.19 0.09 63.85 01:07:01 3 29.22 0.00 5.40 1.22 0.09 64.07 01:07:01 4 28.54 0.00 5.51 0.54 0.09 65.32 01:07:01 5 29.33 0.00 7.06 4.08 0.10 59.42 01:07:01 6 28.50 0.00 6.39 0.63 0.10 64.37 01:07:01 7 29.73 0.00 6.04 0.96 0.10 63.16 01:08:01 all 46.85 0.00 6.96 0.78 0.09 45.32 01:08:01 0 46.95 0.00 6.96 2.01 0.10 43.98 01:08:01 1 45.85 0.00 6.07 0.69 0.08 47.31 01:08:01 2 46.25 0.00 6.73 0.24 0.10 46.69 01:08:01 3 45.62 0.00 6.68 0.32 0.08 47.29 01:08:01 4 45.73 0.00 7.90 0.20 0.08 46.08 01:08:01 5 47.39 0.00 7.01 0.22 0.08 45.30 01:08:01 6 49.97 0.00 7.43 1.50 0.10 41.00 01:08:01 7 47.05 0.00 6.94 1.04 0.10 44.87 Average: all 28.84 0.00 5.59 1.50 0.09 63.99 Average: 0 29.66 0.00 5.51 2.14 0.09 62.59 Average: 1 27.99 0.00 5.51 1.70 0.09 64.72 Average: 2 28.66 0.00 5.49 0.33 0.08 65.43 Average: 3 29.58 0.00 4.86 0.77 0.09 64.70 Average: 4 27.93 0.00 6.00 1.85 0.08 64.14 Average: 5 28.41 0.00 5.64 1.56 0.09 64.31 Average: 6 28.84 0.00 5.78 0.95 0.09 64.34 Average: 7 29.62 0.00 5.91 2.71 0.10 61.66