---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5537 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: 2800.000 BogoMIPS: 5600.00 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5537) 07/22/25 _x86_64_ (8 CPU) 07:30:50 LINUX RESTART (8 CPU) 07:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:32:01 428.86 72.79 356.07 0.00 12272.35 119079.49 0.00 07:33:01 130.78 0.67 130.11 0.00 13.06 48043.86 0.00 07:34:01 38.86 0.03 38.83 0.00 0.27 38028.21 0.00 07:35:01 119.89 0.50 119.39 0.00 19.99 51850.58 0.00 Average: 179.60 18.50 161.10 0.00 3076.29 64250.02 0.00 07:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 28572156 31488540 807240 2.46 87536 3107440 1827160 5.39 1024216 2879136 560576 07:33:01 26272532 31169364 1110280 3.38 130028 4873988 2126416 6.27 1980332 4041164 1027384 07:34:01 26257836 31422236 856044 2.60 135232 5116660 1849540 5.45 1848268 4162780 178388 07:35:01 27433208 31477248 807044 2.46 155884 4056012 1668512 4.92 1228336 3695484 64 Average: 27133933 31389347 895152 2.72 127170 4288525 1867907 5.51 1520288 3694641 441603 07:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 lo 3.57 3.57 0.34 0.34 0.00 0.00 0.00 0.00 07:32:01 ens3 805.08 591.03 8842.47 137.08 0.00 0.00 0.00 0.00 07:32:01 docker0 130.26 120.68 9.06 567.80 0.00 0.00 0.00 0.00 07:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:33:01 ens3 248.63 229.51 2025.30 33.88 0.00 0.00 0.00 0.00 07:33:01 veth5d3f494 204.45 207.32 18.58 1984.62 0.00 0.00 0.00 0.16 07:33:01 docker0 204.48 207.20 15.79 1984.61 0.00 0.00 0.00 0.00 07:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 ens3 17.85 12.36 14.92 7.59 0.00 0.00 0.00 0.00 07:34:01 veth5d3f494 1.38 1.43 0.11 1.62 0.00 0.00 0.00 0.00 07:34:01 docker0 1.38 1.42 0.09 1.62 0.00 0.00 0.00 0.00 07:35:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 07:35:01 ens3 283.56 204.30 6051.90 36.18 0.00 0.00 0.00 0.00 07:35:01 docker0 84.69 85.57 6.92 863.35 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 338.78 259.30 4233.72 53.68 0.00 0.00 0.00 0.00 Average: docker0 105.20 103.72 7.96 854.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5537) 07/22/25 _x86_64_ (8 CPU) 07:30:50 LINUX RESTART (8 CPU) 07:31:01 CPU %user %nice %system %iowait %steal %idle 07:32:01 all 9.56 0.00 2.92 1.78 0.06 85.68 07:32:01 0 6.37 0.00 2.27 0.47 0.05 90.84 07:32:01 1 7.24 0.00 2.27 2.79 0.07 87.63 07:32:01 2 11.31 0.00 3.66 0.54 0.07 84.42 07:32:01 3 7.52 0.00 2.02 1.43 0.07 88.96 07:32:01 4 11.60 0.00 3.21 4.26 0.05 80.87 07:32:01 5 14.76 0.00 3.60 0.57 0.07 81.00 07:32:01 6 8.92 0.00 3.03 0.99 0.05 87.00 07:32:01 7 8.79 0.00 3.32 3.17 0.07 84.65 07:33:01 all 47.76 0.00 6.71 0.80 0.10 44.63 07:33:01 0 49.57 0.00 7.09 0.24 0.10 43.00 07:33:01 1 48.89 0.00 6.45 0.15 0.10 44.41 07:33:01 2 47.71 0.00 7.62 3.80 0.10 40.76 07:33:01 3 48.93 0.00 6.69 0.45 0.10 43.83 07:33:01 4 48.77 0.00 6.48 0.24 0.13 44.38 07:33:01 5 42.03 0.00 6.36 1.08 0.10 50.43 07:33:01 6 47.81 0.00 6.46 0.10 0.08 45.54 07:33:01 7 48.38 0.00 6.49 0.32 0.10 44.71 07:34:01 all 35.82 0.00 5.14 0.47 0.07 58.50 07:34:01 0 35.43 0.00 4.99 0.25 0.07 59.26 07:34:01 1 36.69 0.00 5.52 0.00 0.07 57.72 07:34:01 2 35.99 0.00 5.48 1.01 0.07 57.45 07:34:01 3 37.21 0.00 5.06 0.00 0.07 57.66 07:34:01 4 38.32 0.00 5.22 1.98 0.08 54.40 07:34:01 5 31.91 0.00 4.74 0.32 0.07 62.96 07:34:01 6 32.34 0.00 5.05 0.02 0.07 62.53 07:34:01 7 38.62 0.00 5.02 0.20 0.08 56.07 07:35:01 all 19.01 0.00 3.44 1.01 0.07 76.47 07:35:01 0 18.07 0.00 3.37 0.20 0.07 78.30 07:35:01 1 18.92 0.00 4.27 1.91 0.07 74.83 07:35:01 2 19.91 0.00 5.04 0.15 0.07 74.83 07:35:01 3 20.15 0.00 2.97 0.20 0.07 76.60 07:35:01 4 19.48 0.00 4.22 5.03 0.05 71.23 07:35:01 5 18.08 0.00 2.31 0.57 0.07 78.97 07:35:01 6 18.36 0.00 2.37 0.02 0.07 79.19 07:35:01 7 19.14 0.00 3.01 0.05 0.07 77.73 Average: all 28.04 0.00 4.55 1.01 0.08 66.31 Average: 0 27.35 0.00 4.43 0.29 0.07 67.86 Average: 1 27.95 0.00 4.63 1.21 0.08 66.13 Average: 2 28.74 0.00 5.45 1.38 0.08 64.36 Average: 3 28.47 0.00 4.19 0.52 0.08 66.75 Average: 4 29.58 0.00 4.78 2.87 0.08 62.69 Average: 5 26.66 0.00 4.25 0.64 0.08 68.38 Average: 6 26.85 0.00 4.23 0.28 0.07 68.57 Average: 7 28.75 0.00 4.46 0.93 0.08 65.77