---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2004 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2004) 09/09/26 _x86_64_ (8 CPU) 01:02:10 LINUX RESTART (8 CPU) 01:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 126.25 9.13 117.12 0.00 1430.27 48569.53 0.00 01:05:01 61.76 0.05 61.71 0.00 0.40 33745.86 0.00 01:06:01 38.36 0.02 38.34 0.00 0.13 35168.27 0.00 01:07:01 54.24 0.13 54.11 0.00 2.00 30085.39 0.00 Average: 69.92 2.31 67.61 0.00 353.71 36843.41 0.00 01:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 27910108 31499572 781120 2.38 119228 3654944 1740708 5.13 1148964 3310780 435532 01:05:01 26038084 31238124 1038424 3.16 128748 5179756 2109288 6.22 2051888 4198396 1020424 01:06:01 25661388 31454460 819972 2.49 133136 5734296 1849552 5.45 1720592 4870304 612692 01:07:01 28019300 31498712 785788 2.39 139220 3552092 1859496 5.48 1181424 3194572 289756 Average: 26907220 31422717 856326 2.61 130083 4530272 1889761 5.57 1525717 3893513 589601 01:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 ens3 791.07 604.20 9510.26 116.16 0.00 0.00 0.00 0.00 01:04:01 lo 2.56 2.56 0.25 0.25 0.00 0.00 0.00 0.00 01:04:01 veth0f42930 175.39 202.56 16.03 1624.44 0.00 0.00 0.00 0.13 01:04:01 docker0 257.87 332.45 18.14 2236.36 0.00 0.00 0.00 0.00 01:05:01 ens3 19.86 12.95 10.49 5.35 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 veth0f42930 6.52 8.35 0.73 1.93 0.00 0.00 0.00 0.00 01:05:01 docker0 6.52 8.30 0.64 1.93 0.00 0.00 0.00 0.00 01:06:01 ens3 59.26 44.24 280.25 9.22 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth0f42930 34.66 44.44 3.03 269.16 0.00 0.00 0.00 0.02 01:06:01 docker0 34.66 44.44 2.55 269.16 0.00 0.00 0.00 0.00 01:07:01 ens3 271.27 188.24 2533.99 21.93 0.00 0.00 0.00 0.00 01:07:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:07:01 docker0 0.40 0.38 0.03 0.06 0.00 0.00 0.00 0.00 Average: ens3 283.25 210.77 3056.86 37.84 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 74.10 95.41 5.28 620.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2004) 09/09/26 _x86_64_ (8 CPU) 01:02:10 LINUX RESTART (8 CPU) 01:03:02 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 8.88 0.00 3.68 0.91 0.02 86.51 01:04:01 0 9.53 0.00 3.35 0.12 0.02 86.98 01:04:01 1 8.51 0.00 3.73 4.45 0.00 83.31 01:04:01 2 9.33 0.00 3.58 0.14 0.00 86.95 01:04:01 3 9.30 0.00 3.99 0.19 0.03 86.49 01:04:01 4 7.89 0.00 3.42 0.41 0.02 88.25 01:04:01 5 9.94 0.00 3.76 0.29 0.03 85.97 01:04:01 6 7.69 0.00 3.16 0.94 0.00 88.21 01:04:01 7 8.87 0.00 4.49 0.72 0.02 85.90 01:05:01 all 57.07 0.00 6.91 0.19 0.03 35.80 01:05:01 0 58.73 0.00 7.89 1.13 0.03 32.21 01:05:01 1 58.69 0.00 6.50 0.03 0.02 34.77 01:05:01 2 54.96 0.00 7.49 0.00 0.03 37.52 01:05:01 3 56.35 0.00 6.92 0.00 0.02 36.71 01:05:01 4 57.61 0.00 6.93 0.18 0.03 35.25 01:05:01 5 55.33 0.00 6.70 0.02 0.03 37.92 01:05:01 6 57.47 0.00 6.09 0.08 0.03 36.32 01:05:01 7 57.44 0.00 6.79 0.05 0.02 35.70 01:06:01 all 43.71 0.00 5.95 0.19 0.02 50.13 01:06:01 0 45.49 0.00 5.88 0.87 0.03 47.72 01:06:01 1 42.67 0.00 6.54 0.00 0.03 50.76 01:06:01 2 43.76 0.00 5.99 0.56 0.02 49.68 01:06:01 3 44.24 0.00 5.71 0.00 0.02 50.03 01:06:01 4 44.63 0.00 6.17 0.00 0.03 49.16 01:06:01 5 40.87 0.00 5.97 0.02 0.02 53.13 01:06:01 6 43.11 0.00 5.59 0.07 0.02 51.22 01:06:01 7 44.90 0.00 5.73 0.00 0.02 49.34 01:07:01 all 34.66 0.00 4.21 0.29 0.02 60.82 01:07:01 0 34.81 0.00 3.92 0.17 0.02 61.08 01:07:01 1 33.90 0.00 4.23 0.00 0.02 61.85 01:07:01 2 34.01 0.00 4.49 1.75 0.03 59.71 01:07:01 3 35.19 0.00 3.97 0.02 0.02 60.81 01:07:01 4 33.50 0.00 4.02 0.00 0.02 62.46 01:07:01 5 34.44 0.00 3.81 0.15 0.02 61.58 01:07:01 6 34.50 0.00 3.91 0.22 0.02 61.35 01:07:01 7 36.92 0.00 5.31 0.05 0.02 57.70 Average: all 36.23 0.00 5.20 0.39 0.02 58.16 Average: 0 37.26 0.00 5.27 0.57 0.03 56.87 Average: 1 36.10 0.00 5.26 1.10 0.02 57.52 Average: 2 35.65 0.00 5.40 0.61 0.02 58.32 Average: 3 36.42 0.00 5.15 0.05 0.02 58.36 Average: 4 36.08 0.00 5.15 0.15 0.03 58.60 Average: 5 35.28 0.00 5.07 0.12 0.03 59.51 Average: 6 35.84 0.00 4.70 0.32 0.02 59.12 Average: 7 37.20 0.00 5.59 0.20 0.02 57.00