---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772420 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-772420) 11/03/25 _x86_64_ (8 CPU) 08:55:42 LINUX RESTART (8 CPU) 08:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:57:01 446.44 73.27 373.17 0.00 12946.64 168712.41 0.00 08:58:01 193.30 3.10 190.20 0.00 41.86 39735.11 0.00 08:59:01 44.31 0.12 44.19 0.00 0.93 30927.66 0.00 09:00:01 177.02 0.57 176.45 0.00 48.13 49778.50 0.00 Average: 215.27 19.26 196.00 0.00 3259.39 72288.42 0.00 08:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 28372724 31477864 809292 2.46 91844 3284384 2020720 5.96 1079428 3008420 244 08:58:01 26179100 31402652 870216 2.65 155920 5147516 1868128 5.51 2050216 4032052 875864 08:59:01 26138676 31455560 815644 2.48 164456 5200912 1836192 5.41 1667704 4422632 391324 09:00:01 26073864 31469948 799044 2.43 178776 5256692 1766176 5.21 1682608 4456612 420 Average: 26691091 31451506 823549 2.51 147749 4722376 1872804 5.52 1619989 3979929 316963 08:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 vethcd2a77c 1.15 1.57 0.11 17.95 0.00 0.00 0.00 0.00 08:57:01 lo 5.33 5.33 0.55 0.55 0.00 0.00 0.00 0.00 08:57:01 docker0 58.86 57.17 4.13 301.90 0.00 0.00 0.00 0.00 08:57:01 ens3 711.20 493.28 8466.38 138.82 0.00 0.00 0.00 0.00 08:58:01 veth186c2f3 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 docker0 295.73 428.01 25.63 2989.49 0.00 0.00 0.00 0.00 08:58:01 ens3 461.49 315.73 3020.89 42.92 0.00 0.00 0.00 0.00 08:59:01 veth186c2f3 1.10 1.53 0.14 0.45 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 1.10 1.52 0.12 0.45 0.00 0.00 0.00 0.00 08:59:01 ens3 15.98 8.32 12.83 5.63 0.00 0.00 0.00 0.00 09:00:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 09:00:01 docker0 4.47 9.43 0.33 128.31 0.00 0.00 0.00 0.00 09:00:01 ens3 146.49 84.57 2694.64 27.72 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 90.04 124.03 7.55 855.04 0.00 0.00 0.00 0.00 Average: ens3 333.79 225.47 3548.69 53.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772420) 11/03/25 _x86_64_ (8 CPU) 08:55:42 LINUX RESTART (8 CPU) 08:56:01 CPU %user %nice %system %iowait %steal %idle 08:57:01 all 10.53 0.00 3.34 2.09 0.07 83.98 08:57:01 0 10.96 0.00 3.70 3.29 0.07 81.98 08:57:01 1 10.34 0.00 2.82 1.12 0.08 85.63 08:57:01 2 11.35 0.00 3.14 0.84 0.07 84.59 08:57:01 3 9.75 0.00 3.40 0.68 0.07 86.11 08:57:01 4 10.61 0.00 2.36 0.59 0.05 86.39 08:57:01 5 7.96 0.00 3.67 4.13 0.07 84.17 08:57:01 6 9.32 0.00 2.47 0.97 0.05 87.18 08:57:01 7 13.91 0.00 5.20 5.07 0.07 75.75 08:58:01 all 32.07 0.00 5.69 0.79 0.09 61.37 08:58:01 0 31.10 0.00 6.09 0.44 0.08 62.29 08:58:01 1 31.86 0.00 5.43 0.49 0.08 62.14 08:58:01 2 33.42 0.00 5.19 0.39 0.10 60.90 08:58:01 3 31.07 0.00 5.40 0.45 0.08 63.00 08:58:01 4 34.61 0.00 5.60 0.41 0.10 59.28 08:58:01 5 31.44 0.00 5.78 0.15 0.10 62.54 08:58:01 6 32.99 0.00 5.58 0.23 0.08 61.11 08:58:01 7 30.06 0.00 6.44 3.74 0.10 59.66 08:59:01 all 49.29 0.00 6.76 0.37 0.08 43.50 08:59:01 0 47.46 0.00 7.43 1.93 0.07 43.11 08:59:01 1 48.57 0.00 6.71 0.07 0.08 44.57 08:59:01 2 48.23 0.00 6.70 0.03 0.08 44.95 08:59:01 3 48.61 0.00 6.70 0.67 0.08 43.93 08:59:01 4 50.00 0.00 6.38 0.05 0.08 43.49 08:59:01 5 49.69 0.00 6.84 0.08 0.08 43.30 08:59:01 6 49.80 0.00 7.08 0.03 0.08 43.01 08:59:01 7 51.99 0.00 6.24 0.07 0.07 41.63 09:00:01 all 27.27 0.00 5.25 0.71 0.08 66.69 09:00:01 0 26.64 0.00 5.43 1.21 0.08 66.64 09:00:01 1 27.49 0.00 5.06 0.30 0.07 67.08 09:00:01 2 27.19 0.00 4.64 0.18 0.07 67.92 09:00:01 3 27.03 0.00 5.30 0.52 0.08 67.07 09:00:01 4 26.58 0.00 5.69 1.28 0.07 66.37 09:00:01 5 27.98 0.00 5.11 0.30 0.08 66.53 09:00:01 6 28.98 0.00 5.80 1.76 0.08 63.38 09:00:01 7 26.30 0.00 4.98 0.10 0.07 68.55 Average: all 29.82 0.00 5.26 0.99 0.08 63.86 Average: 0 29.04 0.00 5.66 1.72 0.08 63.51 Average: 1 29.60 0.00 5.01 0.49 0.08 64.82 Average: 2 30.07 0.00 4.92 0.36 0.08 64.57 Average: 3 29.15 0.00 5.20 0.58 0.08 64.99 Average: 4 30.48 0.00 5.01 0.58 0.08 63.85 Average: 5 29.32 0.00 5.35 1.16 0.08 64.08 Average: 6 30.29 0.00 5.23 0.75 0.08 63.66 Average: 7 30.59 0.00 5.72 2.24 0.08 61.37