---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-768740 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-768740) 10/30/25 _x86_64_ (8 CPU) 02:36:41 LINUX RESTART (8 CPU) 02:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:38:01 393.80 62.81 330.99 0.00 11147.08 70986.04 0.00 02:39:01 115.55 0.72 114.83 0.00 32.26 47111.61 0.00 Average: 254.67 31.76 222.91 0.00 5589.67 59048.83 0.00 02:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 28544544 31534844 754772 2.30 90728 3173568 1752804 5.17 973224 2950496 473116 02:39:01 27986520 31514784 770016 2.34 113096 3627700 1748648 5.16 1137456 3276192 360 Average: 28265532 31524814 762394 2.32 101912 3400634 1750726 5.16 1055340 3113344 236738 02:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 ens3 659.46 429.86 7967.24 127.87 0.00 0.00 0.00 0.00 02:38:01 docker0 6.95 6.93 0.76 73.64 0.00 0.00 0.00 0.00 02:38:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 02:39:01 ens3 166.72 105.53 2949.10 32.17 0.00 0.00 0.00 0.00 02:39:01 docker0 18.95 23.98 1.88 372.45 0.00 0.00 0.00 0.00 02:39:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 413.09 267.70 5458.17 80.02 0.00 0.00 0.00 0.00 Average: docker0 12.95 15.46 1.32 223.05 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-768740) 10/30/25 _x86_64_ (8 CPU) 02:36:41 LINUX RESTART (8 CPU) 02:37:01 CPU %user %nice %system %iowait %steal %idle 02:38:01 all 9.81 0.00 3.10 2.62 0.06 84.41 02:38:01 0 7.18 0.00 2.74 0.17 0.05 89.86 02:38:01 1 10.26 0.00 3.20 1.03 0.05 85.46 02:38:01 2 7.83 0.00 2.84 6.50 0.07 82.76 02:38:01 3 12.46 0.00 3.10 0.88 0.07 83.50 02:38:01 4 11.53 0.00 3.19 0.82 0.07 84.39 02:38:01 5 11.59 0.00 2.79 0.27 0.07 85.29 02:38:01 6 7.82 0.00 3.17 0.91 0.05 88.05 02:38:01 7 9.82 0.00 3.78 10.36 0.05 75.99 02:39:01 all 21.69 0.00 4.08 2.07 0.08 72.09 02:39:01 0 20.61 0.00 4.30 0.22 0.07 74.80 02:39:01 1 21.61 0.00 4.79 8.21 0.08 65.31 02:39:01 2 21.29 0.00 3.93 4.00 0.07 70.72 02:39:01 3 21.19 0.00 3.49 1.01 0.08 74.23 02:39:01 4 23.00 0.00 3.66 1.07 0.07 72.20 02:39:01 5 22.47 0.00 5.09 0.15 0.08 72.21 02:39:01 6 21.66 0.00 4.16 1.21 0.07 72.90 02:39:01 7 21.70 0.00 3.24 0.70 0.08 74.27 Average: all 15.75 0.00 3.59 2.34 0.07 78.25 Average: 0 13.90 0.00 3.52 0.19 0.06 82.33 Average: 1 15.93 0.00 3.99 4.61 0.07 75.40 Average: 2 14.57 0.00 3.39 5.25 0.07 76.73 Average: 3 16.83 0.00 3.29 0.94 0.08 78.86 Average: 4 17.27 0.00 3.43 0.95 0.07 78.29 Average: 5 17.02 0.00 3.93 0.21 0.08 78.76 Average: 6 14.75 0.00 3.67 1.06 0.06 80.47 Average: 7 15.78 0.00 3.51 5.52 0.07 75.13