---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4714 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4714) 07/08/25 _x86_64_ (8 CPU) 05:26:12 LINUX RESTART (8 CPU) 05:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:01 171.30 13.10 158.21 0.00 2180.84 83184.00 0.00 05:29:01 135.14 1.57 133.58 0.00 19.46 37639.88 0.00 05:30:01 116.48 0.27 116.21 0.00 19.86 43561.67 0.00 05:31:01 117.03 0.43 116.60 0.00 19.33 50126.58 0.00 Average: 134.99 3.84 131.15 0.00 559.87 53628.03 0.00 05:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 28412320 31481272 804072 2.45 96404 3236652 2105132 6.21 1125560 2922400 10064 05:29:01 26295784 31406400 867980 2.64 152768 5046164 1869684 5.51 2009956 3964856 871668 05:30:01 26990740 31269824 1002020 3.05 158840 4229516 2342364 6.91 1776136 3518560 7092 05:31:01 25404992 31496528 773196 2.35 196756 5881412 1838796 5.42 1753704 5001388 290828 Average: 26775959 31413506 861817 2.62 151192 4598436 2038994 6.01 1666339 3851801 294913 05:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 ens3 503.22 378.79 7412.03 79.78 0.00 0.00 0.00 0.00 05:28:01 docker0 210.86 224.56 16.64 456.23 0.00 0.00 0.00 0.00 05:28:01 veth443b114 151.34 167.96 14.61 136.80 0.00 0.00 0.00 0.01 05:28:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 05:29:01 ens3 237.04 220.98 2759.01 29.35 0.00 0.00 0.00 0.00 05:29:01 vethecb9a9a 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 05:29:01 docker0 204.20 210.78 15.69 2732.14 0.00 0.00 0.00 0.00 05:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:30:01 ens3 35.68 20.78 137.32 11.52 0.00 0.00 0.00 0.00 05:30:01 docker0 5.67 11.43 0.39 115.33 0.00 0.00 0.00 0.00 05:30:01 vethe315e50 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:30:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 05:31:01 ens3 268.99 188.05 6028.67 31.20 0.00 0.00 0.00 0.00 05:31:01 docker0 79.84 81.95 6.57 852.16 0.00 0.00 0.00 0.00 05:31:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 261.23 202.15 4084.26 37.96 0.00 0.00 0.00 0.00 Average: docker0 125.14 132.18 9.82 1038.96 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4714) 07/08/25 _x86_64_ (8 CPU) 05:26:12 LINUX RESTART (8 CPU) 05:27:01 CPU %user %nice %system %iowait %steal %idle 05:28:01 all 5.76 0.00 2.54 1.20 0.06 90.44 05:28:01 0 6.36 0.00 2.68 2.77 0.07 88.12 05:28:01 1 5.35 0.00 2.68 0.61 0.05 91.32 05:28:01 2 5.67 0.00 1.92 0.44 0.05 91.92 05:28:01 3 6.25 0.00 2.77 0.10 0.05 90.83 05:28:01 4 5.85 0.00 2.55 0.79 0.05 90.76 05:28:01 5 5.32 0.00 2.36 0.91 0.05 91.37 05:28:01 6 5.20 0.00 2.87 3.75 0.07 88.11 05:28:01 7 6.07 0.00 2.50 0.27 0.08 91.07 05:29:01 all 28.66 0.00 4.71 0.71 0.08 65.85 05:29:01 0 28.24 0.00 4.32 0.07 0.10 67.27 05:29:01 1 26.65 0.00 4.34 0.35 0.09 68.58 05:29:01 2 27.47 0.00 4.71 0.05 0.08 67.68 05:29:01 3 30.42 0.00 4.84 0.25 0.08 64.40 05:29:01 4 29.45 0.00 4.42 0.14 0.07 65.92 05:29:01 5 28.98 0.00 4.64 0.12 0.08 66.19 05:29:01 6 27.20 0.00 5.23 3.86 0.07 63.64 05:29:01 7 30.84 0.00 5.17 0.83 0.07 63.10 05:30:01 all 42.46 0.00 5.72 0.65 0.08 51.09 05:30:01 0 43.38 0.00 5.19 0.10 0.07 51.26 05:30:01 1 41.93 0.00 5.99 0.27 0.08 51.72 05:30:01 2 42.31 0.00 5.99 0.44 0.07 51.20 05:30:01 3 44.30 0.00 5.54 0.22 0.08 49.87 05:30:01 4 41.12 0.00 5.93 0.05 0.07 52.83 05:30:01 5 41.98 0.00 5.65 0.10 0.07 52.21 05:30:01 6 42.06 0.00 5.94 3.99 0.08 47.93 05:30:01 7 42.57 0.00 5.56 0.08 0.08 51.70 05:31:01 all 25.64 0.00 5.04 0.95 0.09 68.28 05:31:01 0 25.98 0.00 4.74 0.22 0.08 68.98 05:31:01 1 26.19 0.00 5.76 5.17 0.10 62.77 05:31:01 2 27.95 0.00 5.38 0.98 0.08 65.61 05:31:01 3 23.88 0.00 4.29 0.07 0.07 71.69 05:31:01 4 25.18 0.00 4.49 0.66 0.07 69.61 05:31:01 5 24.50 0.00 6.26 0.24 0.13 68.87 05:31:01 6 25.92 0.00 4.37 0.15 0.07 69.50 05:31:01 7 25.51 0.00 5.07 0.19 0.08 69.15 Average: all 25.65 0.00 4.51 0.88 0.08 68.89 Average: 0 26.03 0.00 4.23 0.78 0.08 68.87 Average: 1 25.03 0.00 4.70 1.60 0.08 68.59 Average: 2 25.88 0.00 4.50 0.47 0.07 69.07 Average: 3 26.25 0.00 4.36 0.16 0.07 69.16 Average: 4 25.42 0.00 4.35 0.41 0.06 69.75 Average: 5 25.21 0.00 4.73 0.34 0.08 69.64 Average: 6 25.11 0.00 4.60 2.94 0.07 67.27 Average: 7 26.25 0.00 4.57 0.34 0.08 68.75