---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11507 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11507) 05/27/26 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 359.66 16.31 343.34 0.00 2193.37 116609.37 0.00 02:10:01 167.16 0.27 166.89 0.00 16.13 92258.64 0.00 Average: 263.41 8.29 255.12 0.00 1104.75 104434.00 0.00 02:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 26003040 31222012 1053404 3.20 160680 5148880 2335140 6.88 1935448 4329988 338880 02:10:01 25103984 31456400 817388 2.49 192744 6185624 1791420 5.28 1636432 5462440 372 Average: 25553512 31339206 935396 2.85 176712 5667252 2063280 6.08 1785940 4896214 169626 02:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 docker0 350.19 498.68 30.04 3389.52 0.00 0.00 0.00 0.00 02:09:01 ens3 882.04 588.85 12845.28 110.14 0.00 0.00 0.00 0.00 02:09:01 vethc441093 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 3.13 3.13 0.32 0.32 0.00 0.00 0.00 0.00 02:10:01 docker0 84.52 229.68 5.04 4962.45 0.00 0.00 0.00 0.00 02:10:01 ens3 381.95 184.59 8454.64 32.61 0.00 0.00 0.00 0.00 02:10:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 217.36 364.18 17.54 4175.98 0.00 0.00 0.00 0.00 Average: ens3 631.99 386.72 10649.96 71.38 0.00 0.00 0.00 0.00 Average: lo 2.43 2.43 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11507) 05/27/26 _x86_64_ (8 CPU) 02:07:03 LINUX RESTART (8 CPU) 02:08:01 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 22.09 0.00 6.42 1.59 0.09 69.80 02:09:01 0 23.11 0.00 5.59 0.89 0.08 70.32 02:09:01 1 23.25 0.00 6.54 0.29 0.08 69.83 02:09:01 2 21.19 0.00 6.02 0.47 0.10 72.21 02:09:01 3 21.38 0.00 6.44 0.51 0.10 71.57 02:09:01 4 20.95 0.00 5.85 1.88 0.08 71.24 02:09:01 5 22.13 0.00 7.34 3.09 0.10 67.33 02:09:01 6 20.41 0.00 7.10 4.21 0.10 68.17 02:09:01 7 24.31 0.00 6.48 1.42 0.08 67.70 02:10:01 all 23.65 0.00 5.69 0.93 0.09 69.64 02:10:01 0 22.47 0.00 4.79 0.03 0.08 72.62 02:10:01 1 23.22 0.00 5.89 4.22 0.09 66.58 02:10:01 2 24.87 0.00 6.37 0.07 0.08 68.61 02:10:01 3 24.44 0.00 6.32 0.19 0.08 68.97 02:10:01 4 22.84 0.00 5.77 0.07 0.08 71.24 02:10:01 5 22.02 0.00 4.83 2.28 0.08 70.78 02:10:01 6 24.15 0.00 4.75 0.05 0.10 70.95 02:10:01 7 25.19 0.00 6.79 0.59 0.12 67.31 Average: all 22.87 0.00 6.05 1.26 0.09 69.72 Average: 0 22.79 0.00 5.19 0.46 0.08 71.47 Average: 1 23.24 0.00 6.22 2.25 0.09 68.21 Average: 2 23.04 0.00 6.19 0.27 0.09 70.41 Average: 3 22.91 0.00 6.38 0.35 0.09 70.27 Average: 4 21.90 0.00 5.81 0.97 0.08 71.24 Average: 5 22.08 0.00 6.08 2.68 0.09 69.06 Average: 6 22.28 0.00 5.93 2.13 0.10 69.56 Average: 7 24.75 0.00 6.63 1.01 0.10 67.51