---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38776 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38776) 02/12/25 _x86_64_ (8 CPU) 17:48:24 LINUX RESTART (8 CPU) 17:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 217.61 11.96 205.65 0.00 1821.96 44617.10 0.00 17:51:01 250.52 2.25 248.28 0.00 27.20 73972.87 0.00 17:52:01 151.14 0.23 150.91 0.00 10.00 40580.59 0.00 17:53:01 252.87 0.05 252.82 0.00 4.00 64125.98 0.00 Average: 218.04 3.62 214.41 0.00 465.79 55824.13 0.00 17:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 29669740 31545112 806652 2.45 61012 2108824 2012420 5.93 1032296 1843508 201472 17:51:01 27009024 31515156 790860 2.41 182640 4387284 1891088 5.57 1322484 3941064 611684 17:52:01 27959724 31499624 807808 2.46 191776 3492076 1958460 5.77 1315452 3077164 564 17:53:01 26760060 31512872 788436 2.40 202932 4608488 1853752 5.46 1436552 4067872 296 Average: 27849637 31518191 798439 2.43 159590 3649168 1928930 5.68 1276696 3232402 203504 17:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 docker0 11.00 16.23 1.30 162.49 0.00 0.00 0.00 0.00 17:50:01 ens3 262.29 187.57 4872.17 64.22 0.00 0.00 0.00 0.00 17:50:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 17:51:01 docker0 321.11 441.39 26.80 2986.80 0.00 0.00 0.00 0.00 17:51:01 ens3 466.77 334.81 3454.33 37.57 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 vethf9173d0 1.32 2.53 0.10 38.08 0.00 0.00 0.00 0.00 17:52:01 docker0 1.62 2.87 0.11 38.22 0.00 0.00 0.00 0.00 17:52:01 ens3 39.34 22.66 76.03 14.40 0.00 0.00 0.00 0.00 17:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 17:53:01 docker0 16.45 39.11 1.28 878.42 0.00 0.00 0.00 0.00 17:53:01 ens3 166.56 93.77 3721.35 19.19 0.00 0.00 0.00 0.00 17:53:01 lo 2.53 2.53 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 87.54 124.90 7.37 1016.48 0.00 0.00 0.00 0.00 Average: ens3 233.74 159.70 3030.97 33.85 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38776) 02/12/25 _x86_64_ (8 CPU) 17:48:24 LINUX RESTART (8 CPU) 17:49:01 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 4.31 0.00 1.62 1.72 0.05 92.31 17:50:01 0 5.23 0.00 1.49 0.22 0.03 93.04 17:50:01 1 2.93 0.00 1.84 0.54 0.05 94.65 17:50:01 2 3.09 0.00 2.19 0.03 0.03 94.65 17:50:01 3 5.21 0.00 1.47 0.42 0.03 92.86 17:50:01 4 5.22 0.00 1.34 2.68 0.05 90.71 17:50:01 5 4.99 0.00 1.18 0.42 0.05 93.36 17:50:01 6 3.68 0.00 1.98 3.95 0.05 90.34 17:50:01 7 4.11 0.00 1.45 5.51 0.07 88.86 17:51:01 all 8.27 0.00 3.91 4.54 0.06 83.23 17:51:01 0 7.64 0.00 3.01 0.74 0.05 88.56 17:51:01 1 8.38 0.00 3.68 1.06 0.03 86.84 17:51:01 2 9.07 0.00 3.77 0.86 0.07 86.23 17:51:01 3 8.14 0.00 4.20 4.02 0.07 83.57 17:51:01 4 7.99 0.00 3.18 1.67 0.05 87.11 17:51:01 5 7.84 0.00 4.01 0.78 0.05 87.32 17:51:01 6 8.70 0.00 4.30 8.28 0.07 78.65 17:51:01 7 8.39 0.00 5.10 19.02 0.07 67.42 17:52:01 all 37.62 0.00 6.14 2.24 0.07 53.93 17:52:01 0 36.50 0.00 5.91 0.59 0.07 56.94 17:52:01 1 37.02 0.00 5.98 0.44 0.08 56.48 17:52:01 2 38.57 0.00 5.76 0.39 0.07 55.22 17:52:01 3 38.57 0.00 6.11 0.84 0.07 54.41 17:52:01 4 37.42 0.00 6.26 0.62 0.08 55.61 17:52:01 5 38.08 0.00 5.71 0.42 0.07 55.72 17:52:01 6 37.47 0.00 6.91 1.87 0.07 53.68 17:52:01 7 37.29 0.00 6.51 12.81 0.08 43.31 17:53:01 all 25.90 0.00 5.56 2.88 0.07 65.59 17:53:01 0 25.73 0.00 6.14 5.70 0.08 62.35 17:53:01 1 25.05 0.00 5.55 0.52 0.07 68.82 17:53:01 2 26.47 0.00 4.89 0.05 0.07 68.52 17:53:01 3 25.53 0.00 5.96 8.68 0.07 59.76 17:53:01 4 26.59 0.00 6.34 1.68 0.07 65.31 17:53:01 5 24.83 0.00 5.06 0.08 0.07 69.96 17:53:01 6 28.28 0.00 5.06 0.30 0.07 66.28 17:53:01 7 24.75 0.00 5.51 6.01 0.07 63.67 Average: all 19.01 0.00 4.30 2.84 0.06 73.78 Average: 0 18.76 0.00 4.13 1.81 0.06 75.24 Average: 1 18.34 0.00 4.26 0.64 0.06 76.71 Average: 2 19.28 0.00 4.15 0.33 0.06 76.18 Average: 3 19.35 0.00 4.44 3.48 0.06 72.68 Average: 4 19.29 0.00 4.28 1.66 0.06 74.71 Average: 5 18.92 0.00 3.99 0.42 0.06 76.61 Average: 6 19.53 0.00 4.56 3.60 0.06 72.25 Average: 7 18.63 0.00 4.64 10.83 0.07 65.83