---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40580 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40580) 03/07/25 _x86_64_ (8 CPU) 18:48:34 LINUX RESTART (8 CPU) 18:49:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:50:01 399.53 40.10 359.44 0.00 4463.64 122293.26 0.00 18:51:01 284.00 2.80 281.20 0.00 27.06 123825.36 0.00 18:52:01 79.80 0.12 79.69 0.00 5.33 17377.77 0.00 Average: 252.82 14.05 238.77 0.00 1465.37 87444.99 0.00 18:49:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:50:01 29176764 31531844 782932 2.38 76608 2557640 1975392 5.82 1037648 2282864 808 18:51:01 27456688 31370704 923512 2.81 186492 3849320 2327640 6.86 1554460 3308600 343032 18:52:01 26983156 31323708 969156 2.95 191964 4240992 2215776 6.53 1882000 3427152 724716 Average: 27872203 31408752 891867 2.71 151688 3549317 2172936 6.40 1491369 3006205 356185 18:49:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:50:01 vethe7b4db4 14.08 15.03 1.30 13.94 0.00 0.00 0.00 0.00 18:50:01 lo 6.83 6.83 0.67 0.67 0.00 0.00 0.00 0.00 18:50:01 ens3 641.63 433.22 6307.65 105.66 0.00 0.00 0.00 0.00 18:50:01 docker0 50.84 56.06 3.74 295.10 0.00 0.00 0.00 0.00 18:51:01 veth96af6aa 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:51:01 ens3 454.92 288.02 2867.41 37.11 0.00 0.00 0.00 0.00 18:51:01 docker0 272.92 429.48 23.37 2841.88 0.00 0.00 0.00 0.00 18:52:01 veth746489c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:52:01 ens3 27.23 16.00 60.96 9.72 0.00 0.00 0.00 0.00 18:52:01 docker0 1.38 2.75 0.08 38.09 0.00 0.00 0.00 0.00 Average: veth746489c 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 371.59 243.64 3042.40 50.21 0.00 0.00 0.00 0.00 Average: docker0 109.03 163.96 9.12 1066.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40580) 03/07/25 _x86_64_ (8 CPU) 18:48:34 LINUX RESTART (8 CPU) 18:49:03 CPU %user %nice %system %iowait %steal %idle 18:50:01 all 10.17 0.00 3.48 3.08 0.05 83.21 18:50:01 0 11.22 0.00 3.11 4.17 0.05 81.44 18:50:01 1 8.22 0.00 3.70 0.38 0.05 87.64 18:50:01 2 10.57 0.00 3.03 0.35 0.03 86.02 18:50:01 3 10.04 0.00 5.58 10.99 0.05 73.34 18:50:01 4 13.51 0.00 2.83 0.89 0.05 82.71 18:50:01 5 9.02 0.00 3.02 5.80 0.05 82.11 18:50:01 6 11.46 0.00 2.47 1.74 0.05 84.27 18:50:01 7 7.34 0.00 4.09 0.35 0.05 88.17 18:51:01 all 17.87 0.00 5.68 4.03 0.07 72.35 18:51:01 0 19.23 0.00 5.83 4.07 0.08 70.79 18:51:01 1 17.44 0.00 5.51 6.30 0.07 70.69 18:51:01 2 16.74 0.00 5.27 0.37 0.05 77.57 18:51:01 3 18.29 0.00 6.37 2.63 0.08 72.62 18:51:01 4 18.25 0.00 6.51 13.14 0.07 62.02 18:51:01 5 18.41 0.00 5.69 3.91 0.05 71.94 18:51:01 6 16.82 0.00 5.18 0.37 0.07 77.56 18:51:01 7 17.81 0.00 5.11 1.47 0.07 75.55 18:52:01 all 51.20 0.00 8.07 0.84 0.09 39.79 18:52:01 0 49.44 0.00 8.45 0.69 0.10 41.33 18:52:01 1 50.29 0.00 7.75 0.08 0.08 41.80 18:52:01 2 51.70 0.00 8.33 0.10 0.10 39.77 18:52:01 3 52.60 0.00 8.40 0.49 0.08 38.42 18:52:01 4 51.99 0.00 7.64 0.05 0.08 40.23 18:52:01 5 50.87 0.00 8.04 4.64 0.12 36.34 18:52:01 6 50.39 0.00 8.43 0.57 0.08 40.53 18:52:01 7 52.35 0.00 7.53 0.08 0.10 39.94 Average: all 26.61 0.00 5.77 2.64 0.07 64.91 Average: 0 26.79 0.00 5.82 2.97 0.08 64.34 Average: 1 25.51 0.00 5.68 2.27 0.07 66.47 Average: 2 26.53 0.00 5.57 0.27 0.06 67.56 Average: 3 27.18 0.00 6.80 4.63 0.07 61.32 Average: 4 28.13 0.00 5.70 4.73 0.07 61.37 Average: 5 26.29 0.00 5.61 4.78 0.07 63.25 Average: 6 26.39 0.00 5.39 0.88 0.07 67.26 Average: 7 26.04 0.00 5.59 0.64 0.07 67.66