---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5028 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 13G 143G 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 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5028) 04/12/26 _x86_64_ (8 CPU) 15:24:49 LINUX RESTART (8 CPU) 15:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:26:02 394.32 81.50 312.81 0.00 13934.34 71846.03 0.00 15:27:01 245.43 4.15 241.28 0.00 55.85 66269.99 0.00 15:28:01 164.13 0.62 163.51 0.00 59.18 52429.59 0.00 Average: 268.08 28.89 239.19 0.00 4708.71 63499.20 0.00 15:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:02 28241660 31499956 789224 2.40 90300 3437776 1935372 5.71 1049932 3168660 685308 15:27:01 26727964 31487036 787104 2.39 157884 4687552 1728448 5.10 1557784 3978652 421404 15:28:01 26121216 31480384 793780 2.41 175748 5234432 2113872 6.23 1657656 4453524 188 Average: 27030280 31489125 790036 2.40 141311 4453253 1925897 5.68 1421791 3866945 368967 15:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:02 docker0 32.54 33.06 2.37 199.45 0.00 0.00 0.00 0.00 15:26:02 lo 5.50 5.50 0.55 0.55 0.00 0.00 0.00 0.00 15:26:02 ens3 672.05 463.51 8282.18 136.52 0.00 0.00 0.00 0.00 15:27:01 docker0 301.08 374.19 26.00 2990.31 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 veth865e759 0.05 0.19 0.00 0.02 0.00 0.00 0.00 0.00 15:27:01 ens3 410.56 323.64 3024.10 44.75 0.00 0.00 0.00 0.00 15:28:01 docker0 7.56 15.39 0.55 236.10 0.00 0.00 0.00 0.00 15:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:28:01 ens3 155.41 87.05 2861.15 25.21 0.00 0.00 0.00 0.00 Average: docker0 112.68 139.57 9.55 1131.58 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 412.67 291.21 4731.86 68.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5028) 04/12/26 _x86_64_ (8 CPU) 15:24:49 LINUX RESTART (8 CPU) 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:02 all 10.50 0.00 3.48 1.54 0.05 84.43 15:26:02 0 7.33 0.00 4.28 0.68 0.05 87.66 15:26:02 1 9.80 0.00 3.10 1.72 0.05 85.34 15:26:02 2 14.21 0.00 3.15 1.96 0.05 80.62 15:26:02 3 10.42 0.00 3.20 1.58 0.07 84.73 15:26:02 4 9.10 0.00 2.44 1.23 0.05 87.18 15:26:02 5 9.23 0.00 3.85 0.79 0.07 86.06 15:26:02 6 12.99 0.00 4.93 3.73 0.05 78.29 15:26:02 7 10.89 0.00 2.93 0.62 0.03 85.52 15:27:01 all 46.32 0.00 7.30 0.85 0.07 45.45 15:27:01 0 46.41 0.00 7.68 0.34 0.07 45.50 15:27:01 1 46.05 0.00 7.04 0.17 0.09 46.65 15:27:01 2 46.53 0.00 7.27 0.55 0.09 45.56 15:27:01 3 47.04 0.00 6.96 0.96 0.07 44.97 15:27:01 4 45.73 0.00 7.04 0.34 0.07 46.81 15:27:01 5 46.92 0.00 8.07 2.76 0.09 42.16 15:27:01 6 46.08 0.00 7.06 0.21 0.07 46.59 15:27:01 7 45.82 0.00 7.33 1.47 0.07 45.31 15:28:01 all 34.71 0.00 7.16 0.62 0.07 57.44 15:28:01 0 35.56 0.00 7.05 1.14 0.07 56.18 15:28:01 1 36.34 0.00 7.61 0.25 0.07 55.74 15:28:01 2 35.79 0.00 7.06 0.08 0.07 56.99 15:28:01 3 33.98 0.00 7.20 1.48 0.07 57.26 15:28:01 4 32.67 0.00 6.99 0.07 0.08 60.18 15:28:01 5 35.09 0.00 6.44 0.13 0.05 58.29 15:28:01 6 34.14 0.00 7.25 0.25 0.08 58.27 15:28:01 7 34.11 0.00 7.72 1.52 0.07 56.59 Average: all 30.44 0.00 5.98 1.00 0.07 62.52 Average: 0 29.71 0.00 6.33 0.72 0.06 63.17 Average: 1 30.64 0.00 5.91 0.72 0.07 62.67 Average: 2 32.13 0.00 5.82 0.87 0.07 61.11 Average: 3 30.40 0.00 5.78 1.34 0.07 62.41 Average: 4 29.10 0.00 5.48 0.55 0.07 64.80 Average: 5 30.32 0.00 6.11 1.22 0.07 62.29 Average: 6 30.99 0.00 6.41 1.40 0.07 61.13 Average: 7 30.20 0.00 5.98 1.20 0.06 62.56