---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8815 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 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-8815) 03/08/23 _x86_64_ (8 CPU) 15:04:11 LINUX RESTART (8 CPU) 15:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:06:01 195.92 1.69 194.22 0.00 46.64 72494.83 0.00 15:07:01 44.38 0.17 44.21 0.00 8.53 20575.79 0.00 15:08:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 15:09:01 1.17 0.00 1.17 0.00 0.00 14.40 0.00 15:10:01 53.59 10.60 42.99 0.00 5155.81 8804.00 0.00 15:11:01 6.48 0.02 6.47 0.00 0.13 126.78 0.00 15:12:01 1.42 0.00 1.42 0.00 0.00 16.00 0.00 Average: 43.05 1.78 41.27 0.00 746.11 14439.31 0.00 15:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:06:01 28204548 31538800 760784 2.31 144876 3384456 2092028 6.17 1287456 2935168 206836 15:07:01 27973004 31591640 709964 2.16 151676 3632064 1746176 5.15 1157828 3265428 176 15:08:01 27973228 31591968 709188 2.16 151700 3632068 1746176 5.15 1157720 3265432 8 15:09:01 27981156 31599940 700992 2.13 151724 3632072 1746176 5.15 1149404 3265436 8 15:10:01 27450036 31577492 711960 2.17 185688 4087176 1828064 5.39 1475444 3435472 1016 15:11:01 27456696 31579340 709772 2.16 184244 4083920 1811904 5.34 1471860 3432340 8 15:12:01 27457184 31579904 709120 2.16 184324 4083924 1811904 5.34 1471616 3432344 16 Average: 27785122 31579869 715969 2.18 164890 3790811 1826061 5.38 1310190 3290231 29724 15:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:06:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 15:06:01 docker0 177.07 307.34 14.22 1978.68 0.00 0.00 0.00 0.00 15:06:01 vetheca4e65 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:06:01 ens3 512.39 299.37 6088.02 41.36 0.00 0.00 0.00 0.00 15:07:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 134.78 98.68 2525.10 88.32 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 2.62 1.10 4.09 0.32 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 1.05 0.53 0.40 0.28 0.00 0.00 0.00 0.00 15:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 243.11 124.40 2807.61 8.82 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.33 0.25 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 24.93 43.28 2.00 278.62 0.00 0.00 0.00 0.00 Average: ens3 126.84 74.37 1621.54 19.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8815) 03/08/23 _x86_64_ (8 CPU) 15:04:11 LINUX RESTART (8 CPU) 15:05:02 CPU %user %nice %system %iowait %steal %idle 15:06:01 all 17.05 0.00 5.25 3.38 0.11 74.22 15:06:01 0 16.37 0.00 6.32 0.50 0.15 76.66 15:06:01 1 16.68 0.00 4.38 0.21 0.07 78.67 15:06:01 2 17.05 0.00 5.48 0.33 0.10 77.04 15:06:01 3 17.32 0.00 5.76 5.09 0.10 71.72 15:06:01 4 16.95 0.00 4.69 0.07 0.10 78.19 15:06:01 5 18.05 0.00 5.11 9.77 0.14 66.94 15:06:01 6 16.93 0.00 5.24 10.27 0.09 67.47 15:06:01 7 17.05 0.00 5.00 0.78 0.10 77.08 15:07:01 all 3.07 0.00 1.22 0.89 0.03 94.80 15:07:01 0 3.13 0.00 1.81 0.57 0.02 94.48 15:07:01 1 2.99 0.00 1.43 4.99 0.03 90.56 15:07:01 2 3.18 0.00 0.89 0.00 0.02 95.92 15:07:01 3 2.96 0.00 0.82 0.00 0.07 96.16 15:07:01 4 3.04 0.00 0.94 0.02 0.02 95.99 15:07:01 5 2.98 0.00 1.68 0.22 0.03 95.09 15:07:01 6 3.19 0.00 1.20 1.25 0.02 94.33 15:07:01 7 3.12 0.00 0.97 0.05 0.03 95.83 15:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:08:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 all 0.27 0.00 0.01 0.00 0.00 99.72 15:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:09:01 4 1.95 0.00 0.00 0.00 0.00 98.05 15:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:10:01 all 2.37 0.00 1.41 0.63 0.03 95.57 15:10:01 0 2.00 0.00 1.73 0.92 0.02 95.33 15:10:01 1 1.75 0.00 0.82 0.15 0.03 97.25 15:10:01 2 2.49 0.00 2.99 0.77 0.02 93.73 15:10:01 3 2.46 0.00 1.76 0.42 0.03 95.33 15:10:01 4 3.57 0.00 0.78 0.03 0.02 95.60 15:10:01 5 2.87 0.00 1.00 0.67 0.03 95.43 15:10:01 6 2.16 0.00 1.05 1.20 0.03 95.55 15:10:01 7 1.64 0.00 1.16 0.87 0.03 96.30 15:11:01 all 0.09 0.00 0.04 0.01 0.00 99.86 15:11:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:11:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:11:01 2 0.25 0.00 0.08 0.00 0.00 99.67 15:11:01 3 0.03 0.00 0.03 0.03 0.00 99.90 15:11:01 4 0.12 0.00 0.05 0.00 0.02 99.82 15:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:11:01 6 0.03 0.00 0.05 0.05 0.00 99.87 15:11:01 7 0.12 0.00 0.05 0.00 0.00 99.83 15:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:12:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 6 0.02 0.00 0.02 0.03 0.00 99.93 15:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.21 0.00 1.12 0.69 0.02 94.96 Average: 0 3.04 0.00 1.39 0.28 0.03 95.25 Average: 1 3.02 0.00 0.94 0.76 0.02 95.26 Average: 2 3.23 0.00 1.34 0.16 0.02 95.26 Average: 3 3.21 0.00 1.19 0.78 0.03 94.79 Average: 4 3.61 0.00 0.91 0.02 0.02 95.44 Average: 5 3.36 0.00 1.10 1.49 0.03 94.02 Average: 6 3.14 0.00 1.06 1.80 0.02 93.99 Average: 7 3.08 0.00 1.01 0.24 0.02 95.65