---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8914 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 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8914) 09/16/25 _x86_64_ (8 CPU) 09:40:30 LINUX RESTART (8 CPU) 09:41:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 358.46 14.44 344.03 0.00 1756.04 51766.01 0.00 09:43:01 161.51 0.43 161.07 0.00 22.00 71532.74 0.00 Average: 259.16 7.38 251.78 0.00 881.73 61732.41 0.00 09:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 27768576 31089676 1193540 3.63 103472 3450904 2310264 6.81 1592276 3056084 296804 09:43:01 26872288 31486920 790380 2.40 153180 4578400 1957400 5.77 1215568 4210508 592 Average: 27320432 31288298 991960 3.02 128326 4014652 2133832 6.29 1403922 3633296 148698 09:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 09:42:01 vethc3a456b 24.89 31.88 2.43 414.34 0.00 0.00 0.00 0.03 09:42:01 ens3 497.85 323.54 7943.36 113.96 0.00 0.00 0.00 0.00 09:42:01 docker0 30.81 37.18 2.65 474.30 0.00 0.00 0.00 0.00 09:43:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 09:43:01 vetha92eaec 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:43:01 ens3 388.32 235.34 8836.28 51.97 0.00 0.00 0.00 0.00 09:43:01 docker0 25.88 30.09 2.35 409.45 0.00 0.00 0.00 0.00 Average: lo 2.89 2.89 0.28 0.28 0.00 0.00 0.00 0.00 Average: vetha92eaec 0.03 0.06 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 442.62 279.07 8393.57 82.70 0.00 0.00 0.00 0.00 Average: docker0 28.32 33.61 2.50 441.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8914) 09/16/25 _x86_64_ (8 CPU) 09:40:30 LINUX RESTART (8 CPU) 09:41:02 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 21.53 0.00 4.55 1.26 0.08 72.58 09:42:01 0 19.81 0.00 4.71 3.74 0.10 71.64 09:42:01 1 20.95 0.00 4.05 0.29 0.07 74.64 09:42:01 2 24.64 0.00 5.98 4.33 0.09 64.96 09:42:01 3 19.51 0.00 4.55 0.74 0.07 75.14 09:42:01 4 26.11 0.00 4.15 0.38 0.09 69.27 09:42:01 5 20.15 0.00 4.08 0.09 0.07 75.61 09:42:01 6 20.33 0.00 3.98 0.10 0.09 75.50 09:42:01 7 20.71 0.00 4.90 0.39 0.09 73.92 09:43:01 all 10.74 0.00 3.90 1.00 0.07 84.30 09:43:01 0 9.48 0.00 4.77 2.24 0.05 83.46 09:43:01 1 11.02 0.00 4.03 0.98 0.07 83.91 09:43:01 2 9.78 0.00 3.48 0.35 0.07 86.31 09:43:01 3 12.38 0.00 4.21 3.25 0.08 80.08 09:43:01 4 11.07 0.00 4.37 0.08 0.07 84.41 09:43:01 5 11.21 0.00 3.93 0.91 0.07 83.88 09:43:01 6 10.55 0.00 3.15 0.12 0.05 86.13 09:43:01 7 10.41 0.00 3.26 0.03 0.07 86.23 Average: all 16.10 0.00 4.22 1.13 0.07 78.48 Average: 0 14.62 0.00 4.74 2.98 0.08 77.58 Average: 1 15.96 0.00 4.04 0.64 0.07 79.29 Average: 2 17.16 0.00 4.72 2.33 0.08 75.71 Average: 3 15.92 0.00 4.38 2.00 0.08 77.63 Average: 4 18.54 0.00 4.26 0.23 0.08 76.89 Average: 5 15.65 0.00 4.00 0.50 0.07 79.78 Average: 6 15.40 0.00 3.56 0.11 0.07 80.85 Average: 7 15.52 0.00 4.07 0.21 0.08 80.12