---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2853 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-2853) 03/02/26 _x86_64_ (8 CPU) 05:43:41 LINUX RESTART (8 CPU) 05:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:02 389.44 62.86 326.58 0.00 11112.68 123650.06 0.00 05:46:01 59.18 0.37 58.80 0.00 8.54 23171.26 0.00 Average: 225.69 31.88 193.82 0.00 5607.26 73832.77 0.00 05:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:02 28517916 31516480 772064 2.35 90828 3181424 1842800 5.43 999416 2950568 564 05:46:01 27987008 31518704 768396 2.34 108776 3644700 1861656 5.49 1114724 3307224 471192 Average: 28252462 31517592 770230 2.34 99802 3413062 1852228 5.46 1057070 3128896 235878 05:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:02 ens3 665.79 420.88 8088.65 128.22 0.00 0.00 0.00 0.00 05:45:02 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 05:45:02 vethf6d1e6e 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:45:02 docker0 19.50 19.46 1.58 137.09 0.00 0.00 0.00 0.00 05:46:01 ens3 152.60 90.90 3090.26 18.54 0.00 0.00 0.00 0.00 05:46:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 05:46:01 docker0 27.28 45.43 2.40 506.82 0.00 0.00 0.00 0.00 Average: ens3 411.35 257.28 5610.45 73.84 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 23.36 32.34 1.98 320.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2853) 03/02/26 _x86_64_ (8 CPU) 05:43:41 LINUX RESTART (8 CPU) 05:44:01 CPU %user %nice %system %iowait %steal %idle 05:45:02 all 10.10 0.00 3.22 2.63 0.07 83.98 05:45:02 0 9.71 0.00 3.25 1.08 0.07 85.90 05:45:02 1 10.81 0.00 3.27 3.58 0.08 82.26 05:45:02 2 13.06 0.00 2.73 5.34 0.07 78.81 05:45:02 3 12.48 0.00 2.94 0.39 0.07 84.12 05:45:02 4 8.44 0.00 3.41 0.86 0.07 87.22 05:45:02 5 7.85 0.00 2.21 1.84 0.08 88.02 05:45:02 6 8.94 0.00 3.37 0.24 0.07 87.38 05:45:02 7 9.49 0.00 4.58 7.76 0.07 78.10 05:46:01 all 38.77 0.00 5.72 0.42 0.09 55.00 05:46:01 0 38.21 0.00 5.34 0.10 0.10 56.25 05:46:01 1 40.30 0.00 6.27 1.99 0.09 51.35 05:46:01 2 38.62 0.00 6.02 0.19 0.10 55.07 05:46:01 3 37.55 0.00 6.04 0.09 0.09 56.24 05:46:01 4 39.43 0.00 6.13 0.10 0.10 54.23 05:46:01 5 38.75 0.00 5.03 0.03 0.09 56.10 05:46:01 6 38.30 0.00 5.47 0.05 0.09 56.09 05:46:01 7 39.00 0.00 5.45 0.79 0.10 54.67 Average: all 24.32 0.00 4.46 1.53 0.08 69.60 Average: 0 23.82 0.00 4.28 0.59 0.08 71.22 Average: 1 25.47 0.00 4.76 2.79 0.09 66.89 Average: 2 25.72 0.00 4.36 2.79 0.08 67.05 Average: 3 24.92 0.00 4.48 0.24 0.08 70.29 Average: 4 23.83 0.00 4.76 0.48 0.09 70.84 Average: 5 23.16 0.00 3.60 0.94 0.09 72.21 Average: 6 23.50 0.00 4.41 0.14 0.08 71.86 Average: 7 24.15 0.00 5.01 4.30 0.09 66.45