---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8858 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8858) 05/08/26 _x86_64_ (8 CPU) 04:41:19 LINUX RESTART (8 CPU) 04:42:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:43:01 117.67 4.46 113.20 0.00 560.73 49506.36 0.00 04:44:01 139.49 0.52 138.98 0.00 24.40 71544.48 0.00 04:45:01 47.96 0.03 47.93 0.00 1.33 22121.40 0.00 04:46:01 2.42 0.30 2.12 0.00 16.79 32.12 0.00 Average: 76.54 1.30 75.24 0.00 147.36 35684.44 0.00 04:42:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 27838372 31436436 849376 2.58 104076 3715036 1889392 5.57 1320868 3254208 517580 04:44:01 26587568 31524908 759864 2.31 156480 4884380 1819628 5.36 1185972 4515652 569924 04:45:01 26433888 31463720 813780 2.48 164352 4940696 1824764 5.38 1260020 4561356 312 04:46:01 26492620 31523172 754216 2.29 164440 4941164 1787680 5.27 1211464 4555552 32 Average: 26838112 31487059 794309 2.42 147337 4620319 1830366 5.40 1244581 4221692 271962 04:42:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 veth6ab8c30 55.82 108.22 5.70 1074.44 0.00 0.00 0.00 0.09 04:43:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 04:43:01 ens3 407.03 251.82 8513.71 72.51 0.00 0.00 0.00 0.00 04:43:01 docker0 61.80 114.27 5.55 1139.07 0.00 0.00 0.00 0.00 04:44:01 lo 2.87 2.87 0.27 0.27 0.00 0.00 0.00 0.00 04:44:01 ens3 467.24 263.54 10799.71 45.93 0.00 0.00 0.00 0.00 04:44:01 docker0 46.89 87.40 4.64 1037.36 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 29.20 17.76 34.89 8.85 0.00 0.00 0.00 0.00 04:45:01 docker0 0.37 0.18 0.05 0.01 0.00 0.00 0.00 0.00 04:45:01 vethf447a5b 0.37 0.33 0.05 0.02 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 ens3 5.40 3.07 6.43 1.81 0.00 0.00 0.00 0.00 04:46:01 docker0 0.08 0.07 0.01 0.00 0.00 0.00 0.00 0.00 04:46:01 vethf447a5b 0.08 0.08 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 225.70 133.05 4807.61 31.94 0.00 0.00 0.00 0.00 Average: docker0 26.99 49.94 2.54 539.09 0.00 0.00 0.00 0.00 Average: vethf447a5b 0.11 0.11 0.02 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8858) 05/08/26 _x86_64_ (8 CPU) 04:41:19 LINUX RESTART (8 CPU) 04:42:03 CPU %user %nice %system %iowait %steal %idle 04:43:01 all 24.17 0.00 5.08 0.75 0.07 69.93 04:43:01 0 27.03 0.00 5.25 0.09 0.07 67.56 04:43:01 1 24.69 0.00 5.17 0.84 0.09 69.21 04:43:01 2 25.69 0.00 5.43 2.11 0.07 66.69 04:43:01 3 24.10 0.00 5.24 1.96 0.09 68.61 04:43:01 4 23.40 0.00 4.41 0.32 0.05 71.82 04:43:01 5 22.72 0.00 5.29 0.11 0.07 71.82 04:43:01 6 22.85 0.00 4.96 0.14 0.05 72.00 04:43:01 7 22.87 0.00 4.89 0.47 0.05 71.71 04:44:01 all 17.26 0.00 4.37 0.63 0.08 77.66 04:44:01 0 17.51 0.00 4.72 0.05 0.07 77.65 04:44:01 1 19.30 0.00 3.78 0.12 0.08 76.72 04:44:01 2 16.14 0.00 4.30 0.80 0.08 78.68 04:44:01 3 17.93 0.00 5.43 2.37 0.07 74.20 04:44:01 4 16.31 0.00 5.18 1.49 0.08 76.94 04:44:01 5 15.79 0.00 3.60 0.15 0.07 80.40 04:44:01 6 17.37 0.00 3.89 0.08 0.08 78.57 04:44:01 7 17.77 0.00 4.07 0.02 0.08 78.06 04:45:01 all 1.09 0.00 0.53 0.20 0.01 98.17 04:45:01 0 1.14 0.00 0.30 0.00 0.00 98.56 04:45:01 1 0.99 0.00 0.94 0.07 0.02 97.99 04:45:01 2 1.10 0.00 0.75 0.00 0.02 98.13 04:45:01 3 1.07 0.00 0.40 0.00 0.03 98.50 04:45:01 4 0.90 0.00 0.33 0.03 0.00 98.73 04:45:01 5 0.92 0.00 0.74 1.49 0.02 96.84 04:45:01 6 1.21 0.00 0.34 0.02 0.02 98.42 04:45:01 7 1.39 0.00 0.43 0.00 0.02 98.16 04:46:01 all 0.15 0.00 0.04 0.00 0.01 99.80 04:46:01 0 0.37 0.00 0.02 0.00 0.02 99.60 04:46:01 1 0.15 0.00 0.05 0.00 0.03 99.77 04:46:01 2 0.08 0.00 0.02 0.00 0.00 99.90 04:46:01 3 0.10 0.00 0.02 0.00 0.00 99.88 04:46:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:46:01 5 0.12 0.00 0.07 0.02 0.02 99.78 04:46:01 6 0.18 0.00 0.05 0.02 0.02 99.73 04:46:01 7 0.20 0.00 0.03 0.00 0.00 99.77 Average: all 10.49 0.00 2.47 0.39 0.04 86.60 Average: 0 11.35 0.00 2.54 0.03 0.04 86.04 Average: 1 11.10 0.00 2.45 0.25 0.06 86.15 Average: 2 10.55 0.00 2.58 0.71 0.04 86.12 Average: 3 10.61 0.00 2.73 1.06 0.05 85.54 Average: 4 9.97 0.00 2.45 0.46 0.03 87.09 Average: 5 9.71 0.00 2.38 0.45 0.04 87.42 Average: 6 10.27 0.00 2.28 0.06 0.04 87.34 Average: 7 10.40 0.00 2.32 0.12 0.04 87.12