---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8056 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-8056) 09/01/25 _x86_64_ (8 CPU) 05:49:44 LINUX RESTART (8 CPU) 05:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:51:01 408.45 81.60 326.85 0.00 13962.07 92174.50 0.00 05:52:01 225.01 2.30 222.71 0.00 43.32 60912.23 0.00 05:53:01 28.61 0.02 28.60 0.00 0.13 26746.23 0.00 05:54:01 132.88 0.28 132.59 0.00 35.86 35836.69 0.00 Average: 198.74 21.05 177.69 0.00 3510.20 53917.70 0.00 05:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:51:01 28350028 31509908 782588 2.38 88820 3345680 1908052 5.63 1047476 3070212 586808 05:52:01 26559332 31286592 990472 3.01 151988 4680616 2203728 6.50 1911880 3815228 490964 05:53:01 25881412 31394748 881792 2.68 156116 5425284 1957080 5.77 1987716 4385480 797236 05:54:01 26493524 31510292 768324 2.34 160180 4948136 1843320 5.43 1599260 4177072 229964 Average: 26821074 31425385 855794 2.60 139276 4599929 1978045 5.83 1636583 3861998 526243 05:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:51:01 ens3 706.23 481.29 8334.81 137.49 0.00 0.00 0.00 0.00 05:51:01 lo 5.50 5.50 0.56 0.56 0.00 0.00 0.00 0.00 05:51:01 docker0 54.56 54.44 3.85 282.56 0.00 0.00 0.00 0.00 05:52:01 ens3 514.26 341.27 2964.29 44.91 0.00 0.00 0.00 0.00 05:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 docker0 319.09 475.26 26.65 2927.84 0.00 0.00 0.00 0.00 05:52:01 veth463f3c9 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:53:01 ens3 13.76 8.12 12.45 5.66 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.85 1.20 0.11 0.37 0.00 0.00 0.00 0.00 05:53:01 veth463f3c9 0.85 1.23 0.12 0.37 0.00 0.00 0.00 0.00 05:54:01 ens3 108.57 63.87 2707.31 13.96 0.00 0.00 0.00 0.00 05:54:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 05:54:01 docker0 5.37 10.05 0.33 123.32 0.00 0.00 0.00 0.00 Average: ens3 335.71 223.64 3504.69 50.50 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 94.98 135.25 7.73 833.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8056) 09/01/25 _x86_64_ (8 CPU) 05:49:44 LINUX RESTART (8 CPU) 05:50:01 CPU %user %nice %system %iowait %steal %idle 05:51:01 all 10.63 0.00 3.53 2.04 0.07 83.73 05:51:01 0 8.35 0.00 3.07 0.71 0.05 87.82 05:51:01 1 11.27 0.00 3.84 2.62 0.07 82.20 05:51:01 2 13.27 0.00 2.89 0.95 0.10 82.79 05:51:01 3 13.61 0.00 3.72 3.83 0.10 78.73 05:51:01 4 10.23 0.00 5.46 2.52 0.07 81.73 05:51:01 5 11.85 0.00 2.51 1.84 0.07 83.74 05:51:01 6 7.89 0.00 3.64 0.46 0.07 87.94 05:51:01 7 8.57 0.00 3.13 3.37 0.07 84.87 05:52:01 all 21.49 0.00 4.42 1.05 0.07 72.97 05:52:01 0 20.86 0.00 4.58 3.66 0.08 70.82 05:52:01 1 21.99 0.00 4.79 2.23 0.07 70.93 05:52:01 2 21.41 0.00 4.73 0.19 0.07 73.61 05:52:01 3 21.63 0.00 4.51 0.45 0.07 73.34 05:52:01 4 21.99 0.00 4.12 0.39 0.08 73.42 05:52:01 5 20.61 0.00 4.14 0.44 0.07 74.74 05:52:01 6 21.92 0.00 4.40 0.10 0.08 73.50 05:52:01 7 21.53 0.00 4.07 0.94 0.07 73.39 05:53:01 all 40.49 0.00 6.02 0.27 0.08 53.13 05:53:01 0 41.09 0.00 5.67 0.00 0.07 53.17 05:53:01 1 39.85 0.00 5.77 0.00 0.08 54.30 05:53:01 2 38.85 0.00 5.75 0.00 0.08 55.32 05:53:01 3 43.41 0.00 5.90 0.02 0.08 50.59 05:53:01 4 40.89 0.00 6.22 0.02 0.08 52.79 05:53:01 5 38.69 0.00 5.79 2.12 0.08 53.32 05:53:01 6 40.00 0.00 6.40 0.03 0.10 53.47 05:53:01 7 41.17 0.00 6.64 0.02 0.07 52.10 05:54:01 all 45.24 0.00 6.39 0.67 0.08 47.62 05:54:01 0 44.93 0.00 6.13 0.27 0.08 48.59 05:54:01 1 43.76 0.00 7.15 0.34 0.07 48.69 05:54:01 2 45.44 0.00 6.46 1.28 0.10 46.73 05:54:01 3 45.01 0.00 6.46 0.98 0.08 47.47 05:54:01 4 44.67 0.00 6.06 0.20 0.08 48.98 05:54:01 5 44.24 0.00 5.97 0.25 0.07 49.47 05:54:01 6 46.70 0.00 6.25 1.95 0.08 45.02 05:54:01 7 47.20 0.00 6.60 0.08 0.07 46.04 Average: all 29.49 0.00 5.09 1.01 0.08 64.34 Average: 0 28.82 0.00 4.86 1.16 0.07 65.08 Average: 1 29.26 0.00 5.39 1.29 0.07 63.99 Average: 2 29.77 0.00 4.96 0.60 0.09 64.58 Average: 3 30.95 0.00 5.15 1.32 0.08 62.50 Average: 4 29.48 0.00 5.46 0.78 0.08 64.20 Average: 5 28.85 0.00 4.61 1.16 0.07 65.31 Average: 6 29.17 0.00 5.17 0.64 0.08 64.93 Average: 7 29.63 0.00 5.11 1.10 0.07 64.09