---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8072 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-8072) 09/01/25 _x86_64_ (8 CPU) 09:12:50 LINUX RESTART (8 CPU) 09:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:14:02 301.48 72.25 229.23 0.00 12248.63 169349.78 0.00 09:15:01 126.27 0.44 125.83 0.00 17.62 52838.37 0.00 09:16:01 90.43 0.48 89.95 0.00 29.33 44176.50 0.00 09:17:01 4.12 1.40 2.72 0.00 28.93 41.61 0.00 Average: 130.59 18.72 111.87 0.00 3093.94 66659.14 0.00 09:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:02 29272152 31551116 765480 2.33 74932 2503828 1804460 5.32 964116 2285240 408 09:15:01 28044216 31510596 773196 2.35 111524 3572580 1744744 5.14 1114652 3245128 208 09:16:01 26831848 31445060 829520 2.52 152544 4575796 1843884 5.44 1243828 4214068 816 09:17:01 26823984 31439256 834628 2.54 152580 4576664 1843816 5.44 1249556 4214316 164 Average: 27743050 31486507 800706 2.44 122895 3807217 1809226 5.33 1143038 3489688 399 09:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:02 ens3 562.54 365.61 4688.28 121.62 0.00 0.00 0.00 0.00 09:14:02 docker0 7.43 6.85 0.77 73.06 0.00 0.00 0.00 0.00 09:14:02 lo 2.90 2.90 0.28 0.28 0.00 0.00 0.00 0.00 09:15:01 ens3 245.65 151.53 6270.03 30.45 0.00 0.00 0.00 0.00 09:15:01 docker0 17.90 24.72 1.79 403.96 0.00 0.00 0.00 0.00 09:15:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 09:16:01 veth5c9bcd2 0.30 0.27 0.05 0.02 0.00 0.00 0.00 0.00 09:16:01 ens3 298.85 177.67 6296.45 38.35 0.00 0.00 0.00 0.00 09:16:01 docker0 23.20 27.88 2.18 396.73 0.00 0.00 0.00 0.00 09:16:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:17:01 veth5c9bcd2 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 ens3 8.13 5.22 6.64 5.44 0.00 0.00 0.00 0.00 09:17:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: veth5c9bcd2 0.10 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 278.93 175.10 4307.17 49.04 0.00 0.00 0.00 0.00 Average: docker0 12.13 14.84 1.18 217.66 0.00 0.00 0.00 0.00 Average: lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8072) 09/01/25 _x86_64_ (8 CPU) 09:12:50 LINUX RESTART (8 CPU) 09:13:01 CPU %user %nice %system %iowait %steal %idle 09:14:02 all 7.19 0.00 2.12 5.09 0.06 85.54 09:14:02 0 5.02 0.00 1.68 1.29 0.07 91.94 09:14:02 1 7.66 0.00 1.72 0.79 0.05 89.78 09:14:02 2 6.03 0.00 3.90 11.65 0.07 78.35 09:14:02 3 6.74 0.00 1.36 8.32 0.05 83.52 09:14:02 4 9.07 0.00 2.08 9.61 0.05 79.18 09:14:02 5 9.29 0.00 1.46 1.19 0.05 88.01 09:14:02 6 6.28 0.00 2.12 2.22 0.07 89.30 09:14:02 7 7.45 0.00 2.65 5.64 0.07 84.19 09:15:01 all 23.28 0.00 4.80 2.81 0.10 69.01 09:15:01 0 22.02 0.00 5.04 0.70 0.09 72.15 09:15:01 1 24.15 0.00 4.41 0.27 0.09 71.08 09:15:01 2 21.97 0.00 4.93 4.55 0.12 68.42 09:15:01 3 24.94 0.00 5.01 0.65 0.09 69.30 09:15:01 4 21.45 0.00 5.15 15.11 0.12 58.18 09:15:01 5 23.62 0.00 4.77 0.31 0.09 71.21 09:15:01 6 23.80 0.00 4.45 0.39 0.12 71.23 09:15:01 7 24.28 0.00 4.61 0.63 0.09 70.39 09:16:01 all 6.26 0.00 2.60 2.00 0.06 89.09 09:16:01 0 6.85 0.00 3.02 9.91 0.07 80.16 09:16:01 1 4.42 0.00 1.49 0.19 0.03 93.87 09:16:01 2 6.28 0.00 2.31 0.34 0.07 91.01 09:16:01 3 4.95 0.00 2.57 0.37 0.05 92.06 09:16:01 4 7.67 0.00 2.74 2.91 0.05 86.63 09:16:01 5 6.31 0.00 2.59 0.40 0.05 90.64 09:16:01 6 6.24 0.00 3.14 0.78 0.07 89.77 09:16:01 7 7.33 0.00 2.91 1.08 0.07 88.61 09:17:01 all 0.30 0.00 0.03 0.08 0.01 99.58 09:17:01 0 0.12 0.00 0.02 0.50 0.00 99.37 09:17:01 1 0.52 0.00 0.05 0.00 0.02 99.42 09:17:01 2 0.98 0.00 0.03 0.02 0.02 98.95 09:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:17:01 4 0.13 0.00 0.08 0.00 0.02 99.77 09:17:01 5 0.15 0.00 0.05 0.00 0.00 99.80 09:17:01 6 0.32 0.00 0.03 0.15 0.00 99.50 09:17:01 7 0.13 0.00 0.00 0.00 0.00 99.87 Average: all 9.17 0.00 2.37 2.49 0.06 85.91 Average: 0 8.43 0.00 2.42 3.10 0.05 85.99 Average: 1 9.13 0.00 1.90 0.31 0.05 88.61 Average: 2 8.73 0.00 2.78 4.13 0.07 84.30 Average: 3 9.06 0.00 2.22 2.34 0.05 86.33 Average: 4 9.48 0.00 2.49 6.84 0.06 81.13 Average: 5 9.75 0.00 2.20 0.48 0.05 87.54 Average: 6 9.08 0.00 2.42 0.89 0.06 87.55 Average: 7 9.71 0.00 2.53 1.84 0.05 85.87