---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14185 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-14185) 07/02/26 _x86_64_ (8 CPU) 16:43:23 LINUX RESTART (8 CPU) 16:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:45:01 203.39 9.24 194.15 0.00 1486.53 45310.56 0.00 16:46:01 57.89 0.27 57.62 0.00 6.13 22869.67 0.00 Average: 130.03 4.71 125.32 0.00 740.11 33995.84 0.00 16:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:45:01 28538504 31525548 761392 2.32 90620 3171036 1731176 5.10 974536 2953116 4 16:46:01 28108940 31517504 768024 2.34 105764 3540584 1780196 5.25 1108780 3206112 376468 Average: 28323722 31521526 764708 2.33 98192 3355810 1755686 5.18 1041658 3079614 188236 16:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:45:01 docker0 6.07 7.15 0.57 77.10 0.00 0.00 0.00 0.00 16:45:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 16:45:01 ens3 289.59 188.75 7324.18 70.85 0.00 0.00 0.00 0.00 16:46:01 docker0 103.53 118.25 7.25 1035.52 0.00 0.00 0.00 0.00 16:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:46:01 ens3 229.33 167.56 3574.36 25.87 0.00 0.00 0.00 0.00 Average: docker0 55.21 63.17 3.94 560.34 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: ens3 259.21 178.06 5433.52 48.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14185) 07/02/26 _x86_64_ (8 CPU) 16:43:23 LINUX RESTART (8 CPU) 16:44:02 CPU %user %nice %system %iowait %steal %idle 16:45:01 all 6.34 0.00 2.48 1.07 0.05 90.05 16:45:01 0 5.09 0.00 2.78 0.12 0.07 91.94 16:45:01 1 7.21 0.00 2.69 0.03 0.05 90.01 16:45:01 2 5.54 0.00 2.82 0.33 0.03 91.27 16:45:01 3 6.05 0.00 1.93 0.96 0.05 91.01 16:45:01 4 6.69 0.00 3.30 2.53 0.05 87.43 16:45:01 5 7.55 0.00 1.85 0.24 0.05 90.30 16:45:01 6 6.65 0.00 2.30 3.35 0.07 87.63 16:45:01 7 5.93 0.00 2.19 1.06 0.03 90.78 16:46:01 all 32.98 0.00 5.40 0.56 0.08 60.98 16:46:01 0 32.44 0.00 5.48 0.29 0.07 61.73 16:46:01 1 34.35 0.00 5.92 1.87 0.08 57.78 16:46:01 2 34.73 0.00 5.62 0.45 0.10 59.10 16:46:01 3 33.83 0.00 5.00 0.03 0.08 61.05 16:46:01 4 31.32 0.00 5.15 0.27 0.07 63.20 16:46:01 5 30.57 0.00 5.70 1.23 0.08 62.42 16:46:01 6 33.21 0.00 5.23 0.25 0.08 61.23 16:46:01 7 33.38 0.00 5.08 0.08 0.08 61.36 Average: all 19.78 0.00 3.95 0.81 0.07 75.38 Average: 0 18.88 0.00 4.14 0.20 0.07 76.71 Average: 1 20.88 0.00 4.32 0.96 0.07 73.77 Average: 2 20.31 0.00 4.24 0.39 0.07 74.99 Average: 3 20.04 0.00 3.48 0.49 0.07 75.92 Average: 4 19.14 0.00 4.23 1.39 0.06 75.18 Average: 5 19.16 0.00 3.79 0.74 0.07 76.25 Average: 6 20.10 0.00 3.78 1.78 0.08 74.26 Average: 7 19.76 0.00 3.65 0.57 0.06 75.96