---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7214 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-7214) 08/18/25 _x86_64_ (8 CPU) 08:25:40 LINUX RESTART (8 CPU) 08:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:27:01 425.50 64.35 361.16 0.00 11288.39 66606.47 0.00 08:28:01 101.57 0.08 101.48 0.00 1.60 42728.88 0.00 Average: 262.17 31.94 230.23 0.00 5597.58 54567.37 0.00 08:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 27836576 31324324 954300 2.90 113924 3577224 2142300 6.32 1394148 3152596 426340 08:28:01 28018884 31517472 764860 2.33 123640 3581380 1702624 5.02 1138232 3234728 188 Average: 27927730 31420898 859580 2.62 118782 3579302 1922462 5.67 1266190 3193662 213264 08:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 ens3 750.57 479.61 9123.38 142.01 0.00 0.00 0.00 0.00 08:27:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 08:27:01 veth70cee82 45.59 83.66 4.86 879.73 0.00 0.00 0.00 0.07 08:27:01 docker0 84.07 117.27 7.08 1083.64 0.00 0.00 0.00 0.00 08:28:01 ens3 110.36 67.61 2543.53 18.04 0.00 0.00 0.00 0.00 08:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:28:01 docker0 0.78 0.77 0.09 0.28 0.00 0.00 0.00 0.00 Average: ens3 427.78 271.88 5805.81 79.51 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 42.08 58.53 3.55 537.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7214) 08/18/25 _x86_64_ (8 CPU) 08:25:40 LINUX RESTART (8 CPU) 08:26:02 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 15.41 0.00 4.13 1.73 0.07 78.66 08:27:01 0 15.44 0.00 4.68 2.64 0.09 77.16 08:27:01 1 14.48 0.00 4.16 4.07 0.07 77.22 08:27:01 2 15.57 0.00 3.55 0.48 0.05 80.34 08:27:01 3 14.77 0.00 3.96 1.43 0.09 79.76 08:27:01 4 17.39 0.00 3.83 0.38 0.07 78.33 08:27:01 5 15.75 0.00 4.89 0.27 0.07 79.02 08:27:01 6 16.75 0.00 4.40 3.85 0.09 74.92 08:27:01 7 13.14 0.00 3.54 0.70 0.07 82.55 08:28:01 all 41.95 0.00 6.58 0.40 0.08 50.98 08:28:01 0 42.19 0.00 6.44 0.17 0.08 51.11 08:28:01 1 42.89 0.00 5.75 0.05 0.07 51.25 08:28:01 2 41.35 0.00 6.58 0.12 0.10 51.84 08:28:01 3 42.86 0.00 7.09 1.46 0.08 48.50 08:28:01 4 42.75 0.00 6.28 1.16 0.08 49.72 08:28:01 5 42.18 0.00 6.18 0.07 0.07 51.50 08:28:01 6 40.62 0.00 7.36 0.17 0.07 51.78 08:28:01 7 40.79 0.00 6.95 0.03 0.08 52.15 Average: all 28.81 0.00 5.36 1.06 0.08 64.69 Average: 0 28.92 0.00 5.57 1.39 0.08 64.03 Average: 1 28.82 0.00 4.96 2.04 0.07 64.11 Average: 2 28.59 0.00 5.08 0.30 0.08 65.95 Average: 3 28.93 0.00 5.54 1.44 0.09 64.00 Average: 4 30.20 0.00 5.07 0.77 0.08 63.88 Average: 5 29.09 0.00 5.54 0.17 0.07 65.13 Average: 6 28.82 0.00 5.89 1.99 0.08 63.22 Average: 7 27.09 0.00 5.26 0.37 0.08 67.21