---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5047 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 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5047) 04/13/26 _x86_64_ (8 CPU) 00:52:42 LINUX RESTART (8 CPU) 00:53:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 520.54 77.54 442.99 0.00 12956.43 148460.38 0.00 00:55:01 167.29 0.85 166.44 0.00 35.33 54051.79 0.00 Average: 345.37 39.51 305.86 0.00 6549.26 101646.14 0.00 00:53:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 27621568 31434892 845644 2.57 135832 3829744 2125604 6.27 1310424 3405016 573620 00:55:01 27209824 31466936 814520 2.48 159528 4234364 2215424 6.53 1545040 3564900 13412 Average: 27415696 31450914 830082 2.53 147680 4032054 2170514 6.40 1427732 3484958 293516 00:53:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 docker0 296.85 397.80 25.25 2678.08 0.00 0.00 0.00 0.00 00:54:01 veth30c7edb 261.53 356.84 26.27 2391.69 0.00 0.00 0.00 0.20 00:54:01 ens3 1017.57 704.05 10639.72 161.96 0.00 0.00 0.00 0.00 00:54:01 lo 5.31 5.31 0.53 0.53 0.00 0.00 0.00 0.00 00:55:01 docker0 23.51 43.21 1.97 429.72 0.00 0.00 0.00 0.00 00:55:01 veth8ebd3d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 vethf449180 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 87.39 49.73 533.24 18.11 0.00 0.00 0.00 0.00 00:55:01 vethb6b96d5 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 161.31 221.97 13.71 1563.19 0.00 0.00 0.00 0.00 Average: veth8ebd3d9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf449180 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 556.32 379.59 5628.24 90.63 0.00 0.00 0.00 0.00 Average: vethb6b96d5 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.01 3.01 0.30 0.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5047) 04/13/26 _x86_64_ (8 CPU) 00:52:42 LINUX RESTART (8 CPU) 00:53:00 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 12.06 0.00 4.22 2.03 0.07 81.62 00:54:01 0 13.80 0.00 4.01 3.30 0.07 78.82 00:54:01 1 11.77 0.00 3.65 1.43 0.08 83.06 00:54:01 2 11.86 0.00 4.05 3.11 0.07 80.91 00:54:01 3 10.83 0.00 4.94 3.02 0.08 81.13 00:54:01 4 11.67 0.00 3.15 1.09 0.07 84.01 00:54:01 5 10.69 0.00 5.65 2.60 0.08 80.98 00:54:01 6 12.80 0.00 3.76 0.84 0.07 82.54 00:54:01 7 13.04 0.00 4.51 0.86 0.07 81.51 00:55:01 all 46.64 0.00 7.38 0.78 0.09 45.11 00:55:01 0 46.43 0.00 7.85 1.10 0.08 44.54 00:55:01 1 46.82 0.00 6.81 0.22 0.08 46.08 00:55:01 2 46.23 0.00 8.18 0.78 0.10 44.71 00:55:01 3 46.99 0.00 7.12 0.08 0.08 45.72 00:55:01 4 47.14 0.00 7.53 2.87 0.08 42.37 00:55:01 5 47.14 0.00 7.38 0.74 0.08 44.66 00:55:01 6 45.86 0.00 7.26 0.17 0.10 46.61 00:55:01 7 46.50 0.00 6.92 0.32 0.10 46.16 Average: all 29.22 0.00 5.79 1.41 0.08 63.50 Average: 0 29.98 0.00 5.91 2.21 0.08 61.83 Average: 1 29.23 0.00 5.22 0.83 0.08 64.64 Average: 2 28.92 0.00 6.10 1.95 0.08 62.94 Average: 3 28.81 0.00 6.02 1.56 0.08 63.53 Average: 4 29.24 0.00 5.32 1.97 0.08 63.38 Average: 5 28.80 0.00 6.51 1.68 0.08 62.93 Average: 6 29.18 0.00 5.49 0.51 0.08 64.73 Average: 7 29.61 0.00 5.70 0.59 0.08 64.01