---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772635 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-772635) 11/06/25 _x86_64_ (8 CPU) 11:25:43 LINUX RESTART (8 CPU) 11:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:27:01 367.17 71.89 295.28 0.00 12164.91 64776.94 0.00 11:28:01 115.76 0.68 115.08 0.00 6.93 40293.28 0.00 11:29:01 153.19 1.00 152.19 0.00 30.13 71531.14 0.00 Average: 212.04 24.52 187.52 0.00 4067.32 58867.12 0.00 11:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 28825488 31536300 761884 2.32 86412 2907040 1816640 5.36 974504 2681820 388544 11:28:01 27522844 31417304 863020 2.63 120112 3940752 1976716 5.83 1395120 3435756 391492 11:29:01 27116128 31491872 788780 2.40 158240 4357488 1756268 5.18 1228836 3979028 480 Average: 27821487 31481825 804561 2.45 121588 3735093 1849875 5.45 1199487 3365535 260172 11:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 docker0 30.48 28.38 2.39 200.40 0.00 0.00 0.00 0.00 11:27:01 lo 3.50 3.50 0.34 0.34 0.00 0.00 0.00 0.00 11:27:01 ens3 694.95 467.56 8271.00 127.26 0.00 0.00 0.00 0.00 11:28:01 docker0 64.52 86.00 5.40 882.18 0.00 0.00 0.00 0.00 11:28:01 vethaf570d8 64.49 86.12 6.28 882.19 0.00 0.00 0.00 0.07 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 ens3 125.21 86.12 919.37 20.88 0.00 0.00 0.00 0.00 11:29:01 docker0 68.82 89.65 6.14 884.82 0.00 0.00 0.00 0.00 11:29:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 11:29:01 veth9f7d401 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:29:01 ens3 362.89 230.09 7468.55 40.86 0.00 0.00 0.00 0.00 Average: docker0 54.61 68.01 4.64 655.80 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: veth9f7d401 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 394.35 261.26 5552.97 63.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772635) 11/06/25 _x86_64_ (8 CPU) 11:25:43 LINUX RESTART (8 CPU) 11:26:01 CPU %user %nice %system %iowait %steal %idle 11:27:01 all 9.03 0.00 2.79 2.32 0.05 85.81 11:27:01 0 8.49 0.00 3.32 3.53 0.05 84.62 11:27:01 1 8.81 0.00 3.13 6.00 0.05 82.01 11:27:01 2 12.55 0.00 2.52 0.66 0.05 84.22 11:27:01 3 9.68 0.00 2.64 6.84 0.05 80.78 11:27:01 4 8.02 0.00 2.65 0.61 0.05 88.68 11:27:01 5 7.41 0.00 3.57 0.17 0.07 88.79 11:27:01 6 10.87 0.00 2.41 0.42 0.05 86.25 11:27:01 7 6.39 0.00 2.09 0.34 0.07 91.12 11:28:01 all 31.46 0.00 6.40 6.22 0.09 55.83 11:28:01 0 31.30 0.00 6.18 15.30 0.08 47.14 11:28:01 1 30.69 0.00 6.25 4.72 0.08 58.25 11:28:01 2 32.21 0.00 7.27 2.19 0.10 58.22 11:28:01 3 31.40 0.00 6.20 3.16 0.08 59.15 11:28:01 4 31.74 0.00 6.31 3.44 0.08 58.43 11:28:01 5 32.51 0.00 6.20 2.77 0.12 58.40 11:28:01 6 31.25 0.00 5.89 2.45 0.10 60.32 11:28:01 7 30.55 0.00 6.93 15.75 0.10 46.66 11:29:01 all 22.60 0.00 4.53 1.66 0.08 71.13 11:29:01 0 20.96 0.00 3.91 1.08 0.08 73.96 11:29:01 1 22.30 0.00 5.88 7.64 0.08 64.10 11:29:01 2 22.91 0.00 4.13 0.08 0.07 72.81 11:29:01 3 21.32 0.00 4.98 0.51 0.08 73.11 11:29:01 4 22.40 0.00 4.56 0.30 0.08 72.66 11:29:01 5 23.72 0.00 4.85 1.62 0.08 69.72 11:29:01 6 24.79 0.00 3.74 0.03 0.07 71.37 11:29:01 7 22.39 0.00 4.23 2.01 0.10 71.27 Average: all 21.02 0.00 4.58 3.40 0.08 70.93 Average: 0 20.26 0.00 4.47 6.65 0.07 68.54 Average: 1 20.60 0.00 5.09 6.12 0.07 68.13 Average: 2 22.55 0.00 4.64 0.98 0.07 71.76 Average: 3 20.81 0.00 4.61 3.50 0.07 71.01 Average: 4 20.72 0.00 4.51 1.45 0.07 73.25 Average: 5 21.22 0.00 4.87 1.52 0.09 72.30 Average: 6 22.28 0.00 4.01 0.97 0.07 72.67 Average: 7 19.75 0.00 4.41 6.01 0.09 69.74