---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13052 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 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-13052) 06/16/26 _x86_64_ (8 CPU) 04:03:22 LINUX RESTART (8 CPU) 04:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 335.18 9.57 325.61 0.00 1502.25 49827.35 0.00 04:06:01 68.57 0.18 68.39 0.00 1.47 28421.41 0.00 04:07:01 37.26 0.00 37.26 0.00 0.00 35032.16 0.00 04:08:01 69.39 0.08 69.31 0.00 3.87 33111.41 0.00 Average: 126.73 2.43 124.30 0.00 372.19 36542.74 0.00 04:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 28151816 31515656 768228 2.34 109960 3470920 1773488 5.23 1071764 3183104 233216 04:06:01 26401508 31301128 977512 2.97 129104 4888808 2250532 6.63 1829160 4069176 875288 04:07:01 26134624 31455548 820488 2.50 134560 5275240 1919752 5.66 1873260 4259976 442284 04:08:01 27832224 31520208 761664 2.32 139656 3734676 1718972 5.07 1172692 3367508 172 Average: 27130043 31448135 831973 2.53 128320 4342411 1915686 5.65 1486719 3719941 387740 04:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 vethca99c67 83.38 94.14 7.44 702.66 0.00 0.00 0.00 0.06 04:05:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 04:05:01 ens3 535.71 409.47 8631.25 99.09 0.00 0.00 0.00 0.00 04:05:01 docker0 208.44 214.66 14.88 1356.16 0.00 0.00 0.00 0.00 04:06:01 vethca99c67 128.08 141.88 11.45 1115.34 0.00 0.00 0.00 0.09 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 ens3 160.61 141.08 1129.88 19.76 0.00 0.00 0.00 0.00 04:06:01 docker0 128.08 141.83 9.70 1115.34 0.00 0.00 0.00 0.00 04:07:01 vethca99c67 1.45 1.37 0.14 1.64 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 15.53 10.33 13.10 6.52 0.00 0.00 0.00 0.00 04:07:01 docker0 1.45 1.37 0.12 1.64 0.00 0.00 0.00 0.00 04:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:08:01 ens3 103.82 61.54 2530.91 15.58 0.00 0.00 0.00 0.00 04:08:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 202.53 154.54 3053.05 34.97 0.00 0.00 0.00 0.00 Average: docker0 83.99 88.96 6.14 615.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13052) 06/16/26 _x86_64_ (8 CPU) 04:03:22 LINUX RESTART (8 CPU) 04:04:02 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 8.76 0.00 3.42 1.23 0.07 86.53 04:05:01 0 8.79 0.00 2.87 0.24 0.05 88.05 04:05:01 1 9.62 0.00 2.94 0.05 0.09 87.31 04:05:01 2 8.69 0.00 3.70 0.24 0.07 87.30 04:05:01 3 8.87 0.00 3.34 0.05 0.07 87.66 04:05:01 4 7.69 0.00 3.19 3.81 0.05 85.25 04:05:01 5 9.86 0.00 4.13 0.41 0.07 85.53 04:05:01 6 8.91 0.00 2.84 1.39 0.07 86.80 04:05:01 7 7.68 0.00 4.33 3.62 0.07 84.30 04:06:01 all 50.43 0.00 6.90 0.09 0.09 42.48 04:06:01 0 51.46 0.00 7.25 0.00 0.08 41.21 04:06:01 1 50.49 0.00 6.72 0.13 0.08 42.56 04:06:01 2 48.85 0.00 7.09 0.42 0.08 43.56 04:06:01 3 50.41 0.00 6.74 0.03 0.08 42.73 04:06:01 4 50.59 0.00 7.36 0.02 0.08 41.95 04:06:01 5 49.55 0.00 6.72 0.02 0.10 43.61 04:06:01 6 51.86 0.00 6.42 0.12 0.10 41.50 04:06:01 7 50.24 0.00 6.92 0.02 0.10 42.72 04:07:01 all 54.89 0.00 8.86 0.19 0.09 35.97 04:07:01 0 53.88 0.00 9.07 1.04 0.10 35.90 04:07:01 1 54.98 0.00 8.77 0.00 0.10 36.15 04:07:01 2 56.38 0.00 9.03 0.29 0.08 34.23 04:07:01 3 56.78 0.00 9.10 0.00 0.08 34.03 04:07:01 4 54.60 0.00 8.90 0.02 0.08 36.39 04:07:01 5 55.13 0.00 8.57 0.12 0.10 36.08 04:07:01 6 54.45 0.00 9.14 0.03 0.08 36.29 04:07:01 7 52.90 0.00 8.30 0.00 0.08 38.71 04:08:01 all 20.46 0.00 2.44 0.34 0.04 76.73 04:08:01 0 20.42 0.00 3.01 2.02 0.03 74.52 04:08:01 1 21.21 0.00 2.15 0.13 0.05 76.45 04:08:01 2 21.18 0.00 2.11 0.02 0.05 76.64 04:08:01 3 21.68 0.00 1.94 0.00 0.05 76.33 04:08:01 4 19.68 0.00 3.63 0.10 0.05 76.54 04:08:01 5 20.27 0.00 3.03 0.00 0.03 76.67 04:08:01 6 19.76 0.00 2.03 0.44 0.03 77.75 04:08:01 7 19.44 0.00 1.59 0.02 0.03 78.91 Average: all 33.76 0.00 5.41 0.46 0.07 60.30 Average: 0 33.75 0.00 5.56 0.83 0.07 59.80 Average: 1 34.21 0.00 5.16 0.08 0.08 60.48 Average: 2 33.89 0.00 5.49 0.24 0.07 60.31 Average: 3 34.56 0.00 5.28 0.02 0.07 60.06 Average: 4 33.27 0.00 5.78 0.97 0.07 59.91 Average: 5 33.82 0.00 5.62 0.13 0.08 60.35 Average: 6 33.88 0.00 5.12 0.49 0.07 60.44 Average: 7 32.71 0.00 5.29 0.90 0.07 61.03