---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13117 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 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-13117) 06/17/26 _x86_64_ (8 CPU) 05:33:23 LINUX RESTART (8 CPU) 05:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:35:01 284.62 9.28 275.34 0.00 1456.29 47898.68 0.00 05:36:01 84.30 0.48 83.82 0.00 23.46 38182.85 0.00 Average: 184.46 4.88 179.58 0.00 739.88 43040.77 0.00 05:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 27790384 31180544 1110372 3.38 103948 3516800 2377148 7.01 1540396 3094492 341500 05:36:01 27986032 31525172 767780 2.34 112232 3637628 1693904 4.99 1133616 3287456 596 Average: 27888208 31352858 939076 2.86 108090 3577214 2035526 6.00 1337006 3190974 171048 05:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 ens3 437.44 275.67 7776.53 83.87 0.00 0.00 0.00 0.00 05:35:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 05:35:01 docker0 75.30 104.27 5.08 627.84 0.00 0.00 0.00 0.00 05:35:01 veth83effd7 45.89 52.17 4.03 464.78 0.00 0.00 0.00 0.04 05:36:01 ens3 117.96 73.92 2548.12 18.91 0.00 0.00 0.00 0.00 05:36:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 05:36:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 277.70 174.80 5162.32 51.39 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 37.68 52.15 2.54 313.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13117) 06/17/26 _x86_64_ (8 CPU) 05:33:23 LINUX RESTART (8 CPU) 05:34:01 CPU %user %nice %system %iowait %steal %idle 05:35:01 all 13.27 0.00 3.86 0.96 0.07 81.85 05:35:01 0 14.49 0.00 4.31 2.98 0.05 78.17 05:35:01 1 14.40 0.00 4.28 0.08 0.07 81.17 05:35:01 2 13.57 0.00 3.45 0.30 0.07 82.61 05:35:01 3 10.87 0.00 3.57 3.16 0.05 82.35 05:35:01 4 14.07 0.00 4.53 0.81 0.08 80.50 05:35:01 5 11.97 0.00 3.27 0.13 0.05 84.58 05:35:01 6 13.63 0.00 4.01 0.14 0.07 82.16 05:35:01 7 13.12 0.00 3.49 0.07 0.08 83.23 05:36:01 all 33.90 0.00 5.56 0.25 0.09 60.19 05:36:01 0 34.20 0.00 6.28 0.86 0.10 58.56 05:36:01 1 34.56 0.00 6.09 0.05 0.08 59.22 05:36:01 2 33.21 0.00 5.67 0.44 0.10 60.58 05:36:01 3 33.99 0.00 6.10 0.49 0.08 59.33 05:36:01 4 34.75 0.00 5.28 0.03 0.10 59.83 05:36:01 5 33.84 0.00 5.10 0.03 0.10 60.92 05:36:01 6 33.41 0.00 5.20 0.07 0.08 61.24 05:36:01 7 33.28 0.00 4.74 0.05 0.08 61.85 Average: all 23.60 0.00 4.71 0.60 0.08 71.00 Average: 0 24.37 0.00 5.30 1.91 0.08 68.34 Average: 1 24.49 0.00 5.18 0.07 0.08 70.18 Average: 2 23.40 0.00 4.56 0.37 0.08 71.58 Average: 3 22.45 0.00 4.84 1.82 0.07 70.82 Average: 4 24.42 0.00 4.91 0.42 0.09 70.16 Average: 5 22.90 0.00 4.18 0.08 0.08 72.75 Average: 6 23.54 0.00 4.60 0.10 0.08 71.68 Average: 7 23.22 0.00 4.12 0.06 0.08 72.52