---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8087 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8087) 09/01/25 _x86_64_ (8 CPU) 15:12:30 LINUX RESTART (8 CPU) 15:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:14:01 356.42 14.01 342.41 0.00 1679.16 47384.21 0.00 15:15:01 113.16 0.32 112.85 0.00 19.20 60122.11 0.00 15:16:01 53.21 0.02 53.19 0.00 3.20 23018.18 0.00 15:17:01 2.00 0.32 1.68 0.00 16.93 20.00 0.00 Average: 130.27 3.62 126.64 0.00 424.45 32575.05 0.00 15:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:14:01 27775592 31280596 1001316 3.05 101208 3632924 2151540 6.34 1524584 3115560 528376 15:15:01 27601092 31496592 782908 2.38 124944 3963448 1735292 5.12 1159088 3615532 484 15:16:01 26851856 31457644 816440 2.48 151500 4567676 1813696 5.35 1228948 4208472 156 15:17:01 26849024 31455432 818428 2.49 151572 4568172 1797316 5.30 1234108 4208780 208 Average: 27269391 31422566 854773 2.60 132306 4183055 1874461 5.53 1286682 3787086 132306 15:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:14:01 ens3 584.68 358.66 8604.48 116.40 0.00 0.00 0.00 0.00 15:14:01 veth5cb92a9 50.03 97.26 5.15 1083.73 0.00 0.00 0.00 0.09 15:14:01 docker0 54.61 101.44 4.94 1135.74 0.00 0.00 0.00 0.00 15:14:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 15:15:01 ens3 338.23 195.70 6268.38 38.04 0.00 0.00 0.00 0.00 15:15:01 vethd1f33fe 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 77.34 132.08 6.18 1067.18 0.00 0.00 0.00 0.00 15:15:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 15:16:01 ens3 142.79 86.40 3218.61 17.92 0.00 0.00 0.00 0.00 15:16:01 docker0 0.38 0.17 0.05 0.01 0.00 0.00 0.00 0.00 15:16:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:16:01 vethbcd5f0d 0.35 0.32 0.05 0.02 0.00 0.00 0.00 0.00 15:17:01 ens3 2.18 1.33 1.95 0.96 0.00 0.00 0.00 0.00 15:17:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 vethbcd5f0d 0.03 0.03 0.01 0.00 0.00 0.00 0.00 0.00 Average: ens3 265.66 159.70 4506.45 43.03 0.00 0.00 0.00 0.00 Average: docker0 33.00 58.25 2.78 548.31 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethbcd5f0d 0.10 0.09 0.01 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-8087) 09/01/25 _x86_64_ (8 CPU) 15:12:30 LINUX RESTART (8 CPU) 15:13:02 CPU %user %nice %system %iowait %steal %idle 15:14:01 all 19.38 0.00 4.12 1.25 0.09 75.16 15:14:01 0 18.62 0.00 3.90 0.10 0.07 77.32 15:14:01 1 17.96 0.00 4.85 1.12 0.10 75.97 15:14:01 2 20.46 0.00 3.89 1.13 0.09 74.44 15:14:01 3 20.43 0.00 3.54 0.09 0.09 75.86 15:14:01 4 18.42 0.00 4.45 2.40 0.09 74.65 15:14:01 5 18.49 0.00 4.18 2.74 0.09 74.51 15:14:01 6 21.25 0.00 4.37 1.92 0.10 72.36 15:14:01 7 19.39 0.00 3.84 0.50 0.10 76.17 15:15:01 all 20.70 0.00 4.13 0.71 0.07 74.39 15:15:01 0 20.48 0.00 4.00 0.12 0.07 75.33 15:15:01 1 20.03 0.00 4.49 1.62 0.07 73.79 15:15:01 2 21.39 0.00 4.51 2.81 0.07 71.23 15:15:01 3 21.70 0.00 3.92 0.10 0.08 74.19 15:15:01 4 20.06 0.00 3.87 0.13 0.07 75.86 15:15:01 5 20.19 0.00 4.61 0.74 0.08 74.37 15:15:01 6 19.90 0.00 3.64 0.12 0.07 76.27 15:15:01 7 21.82 0.00 3.99 0.05 0.07 74.08 15:16:01 all 3.53 0.00 1.45 0.31 0.04 94.67 15:16:01 0 3.43 0.00 1.51 0.17 0.03 94.86 15:16:01 1 4.33 0.00 2.13 0.03 0.05 93.45 15:16:01 2 3.52 0.00 1.55 1.75 0.05 93.14 15:16:01 3 4.23 0.00 1.38 0.07 0.03 94.30 15:16:01 4 2.26 0.00 0.87 0.44 0.02 96.41 15:16:01 5 3.02 0.00 0.92 0.02 0.03 96.01 15:16:01 6 3.81 0.00 1.46 0.02 0.03 94.68 15:16:01 7 3.65 0.00 1.75 0.02 0.03 94.54 15:17:01 all 0.11 0.00 0.03 0.01 0.01 99.85 15:17:01 0 0.10 0.00 0.02 0.00 0.00 99.88 15:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 2 0.10 0.00 0.03 0.00 0.03 99.83 15:17:01 3 0.12 0.00 0.02 0.03 0.02 99.82 15:17:01 4 0.28 0.00 0.03 0.02 0.02 99.65 15:17:01 5 0.08 0.00 0.03 0.00 0.00 99.88 15:17:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:17:01 7 0.10 0.00 0.05 0.00 0.02 99.83 Average: all 10.86 0.00 2.42 0.57 0.05 86.11 Average: 0 10.59 0.00 2.34 0.10 0.04 86.92 Average: 1 10.51 0.00 2.85 0.69 0.05 85.89 Average: 2 11.29 0.00 2.48 1.42 0.06 84.75 Average: 3 11.56 0.00 2.20 0.07 0.05 86.11 Average: 4 10.18 0.00 2.29 0.74 0.05 86.74 Average: 5 10.37 0.00 2.42 0.86 0.05 86.29 Average: 6 11.18 0.00 2.36 0.51 0.05 85.90 Average: 7 11.18 0.00 2.39 0.14 0.05 86.23