---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8596 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 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-8596) 09/10/25 _x86_64_ (8 CPU) 01:04:08 LINUX RESTART (8 CPU) 01:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:06:01 162.41 12.59 149.82 0.00 2156.52 52942.91 0.00 01:07:01 146.58 2.78 143.79 0.00 47.46 42889.12 0.00 01:08:01 116.86 1.70 115.16 0.00 69.44 30271.24 0.00 Average: 141.83 5.65 136.18 0.00 749.96 41972.84 0.00 01:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 28409144 31478924 810192 2.46 96504 3237124 2081664 6.14 1127472 2927340 5560 01:07:01 26608904 31297276 981692 2.99 156928 4614860 2276208 6.71 1739292 3921836 297832 01:08:01 26170108 31483824 796740 2.42 170196 5204996 1817516 5.36 1628756 4442972 521868 Average: 27062719 31420008 862875 2.63 141209 4352327 2058463 6.07 1498507 3764049 275087 01:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 vetha3aecc7 188.60 228.79 18.00 139.73 0.00 0.00 0.00 0.01 01:06:01 docker0 238.06 276.26 18.89 454.10 0.00 0.00 0.00 0.00 01:06:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 01:06:01 ens3 432.20 335.94 3777.67 75.87 0.00 0.00 0.00 0.00 01:07:01 docker0 175.62 270.39 14.07 2764.58 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 ens3 302.92 193.97 2797.67 28.85 0.00 0.00 0.00 0.00 01:07:01 veth54f5a4b 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:08:01 docker0 5.23 9.93 0.32 123.29 0.00 0.00 0.00 0.00 01:08:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 01:08:01 ens3 109.71 66.69 2709.80 17.57 0.00 0.00 0.00 0.00 Average: docker0 139.08 185.01 11.05 1117.62 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 280.76 198.10 3091.21 40.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8596) 09/10/25 _x86_64_ (8 CPU) 01:04:08 LINUX RESTART (8 CPU) 01:05:02 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 4.68 0.00 2.21 0.87 0.06 92.19 01:06:01 0 3.75 0.00 2.70 0.09 0.07 93.40 01:06:01 1 4.67 0.00 2.26 2.29 0.05 90.74 01:06:01 2 5.36 0.00 2.21 0.19 0.07 92.17 01:06:01 3 3.95 0.00 1.70 0.53 0.05 93.77 01:06:01 4 4.47 0.00 1.85 1.59 0.05 92.03 01:06:01 5 5.99 0.00 1.81 0.80 0.05 91.34 01:06:01 6 3.23 0.00 2.79 0.22 0.07 93.69 01:06:01 7 5.98 0.00 2.36 1.23 0.07 90.36 01:07:01 all 46.59 0.00 7.82 0.61 0.09 44.90 01:07:01 0 47.20 0.00 8.33 0.14 0.08 44.25 01:07:01 1 47.55 0.00 8.01 0.62 0.10 43.72 01:07:01 2 45.18 0.00 7.60 0.13 0.08 47.00 01:07:01 3 46.67 0.00 7.34 0.22 0.08 45.69 01:07:01 4 47.21 0.00 7.99 0.19 0.08 44.53 01:07:01 5 46.22 0.00 8.29 2.64 0.10 42.75 01:07:01 6 47.07 0.00 7.22 0.44 0.08 45.19 01:07:01 7 45.58 0.00 7.81 0.49 0.07 46.05 01:08:01 all 27.18 0.00 5.35 0.49 0.06 66.92 01:08:01 0 27.06 0.00 4.93 0.05 0.05 67.91 01:08:01 1 27.33 0.00 5.33 0.72 0.07 66.55 01:08:01 2 28.05 0.00 4.88 0.60 0.07 66.40 01:08:01 3 27.17 0.00 5.23 0.89 0.05 66.66 01:08:01 4 26.44 0.00 5.19 0.60 0.05 67.72 01:08:01 5 26.27 0.00 5.06 0.24 0.05 68.38 01:08:01 6 26.71 0.00 4.75 0.05 0.05 68.44 01:08:01 7 28.45 0.00 7.41 0.76 0.07 63.32 Average: all 26.26 0.00 5.14 0.65 0.07 67.87 Average: 0 26.14 0.00 5.34 0.09 0.07 68.37 Average: 1 26.63 0.00 5.21 1.21 0.07 66.87 Average: 2 26.32 0.00 4.91 0.31 0.07 68.39 Average: 3 26.06 0.00 4.78 0.55 0.06 68.55 Average: 4 26.16 0.00 5.03 0.79 0.06 67.96 Average: 5 26.24 0.00 5.07 1.22 0.07 67.39 Average: 6 25.79 0.00 4.93 0.24 0.07 68.98 Average: 7 26.76 0.00 5.88 0.82 0.07 66.47