---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8725 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 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-8725) 03/08/23 _x86_64_ (8 CPU) 03:07:36 LINUX RESTART (8 CPU) 03:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 115.52 37.94 77.58 0.00 4249.58 38879.24 0.00 03:10:01 44.03 0.17 43.86 0.00 9.60 23019.36 0.00 03:11:01 1.60 0.00 1.60 0.00 0.00 16.68 0.00 03:12:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 03:13:01 50.66 10.61 40.04 0.00 5160.21 8668.29 0.00 03:14:01 114.83 0.43 114.40 0.00 46.39 52291.15 0.00 Average: 54.41 8.11 46.30 0.00 1570.15 20429.22 0.00 03:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 28959616 31563768 742308 2.26 81472 2776840 1896340 5.59 1160880 2373508 183956 03:10:01 28683984 31599080 709144 2.16 91544 3054200 1780548 5.25 1125972 2657524 364 03:11:01 28669048 31584208 723904 2.20 91576 3054204 1780548 5.25 1146404 2657528 16 03:12:01 28672420 31587652 720412 2.19 91608 3054204 1780548 5.25 1140244 2657528 176 03:13:01 28145380 31546244 738620 2.25 121788 3497976 1784704 5.26 1444500 2841124 796 03:14:01 26605924 31511796 764732 2.33 175544 4819484 1858476 5.48 1619772 4066256 320 Average: 28289395 31565458 733187 2.23 108922 3376151 1813527 5.34 1272962 2875578 30938 03:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 03:09:01 docker0 19.54 24.50 1.82 336.03 0.00 0.00 0.00 0.00 03:09:01 veth269742c 15.17 20.91 1.46 293.02 0.00 0.00 0.00 0.02 03:09:01 ens3 742.30 488.49 6855.00 100.37 0.00 0.00 0.00 0.00 03:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 ens3 117.35 70.27 2525.93 12.70 0.00 0.00 0.00 0.00 03:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 3.92 4.07 6.86 10.38 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 1.52 0.93 5.11 0.06 0.00 0.00 0.00 0.00 03:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 190.63 102.68 2803.63 7.11 0.00 0.00 0.00 0.00 03:14:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 03:14:01 docker0 18.03 24.20 1.75 289.65 0.00 0.00 0.00 0.00 03:14:01 ens3 430.09 279.70 7533.63 123.09 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 6.22 8.07 0.59 103.63 0.00 0.00 0.00 0.00 Average: ens3 246.25 156.77 3278.34 42.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8725) 03/08/23 _x86_64_ (8 CPU) 03:07:36 LINUX RESTART (8 CPU) 03:08:02 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 21.85 0.00 4.91 1.58 0.09 71.57 03:09:01 0 19.66 0.00 5.14 5.74 0.09 69.38 03:09:01 1 20.10 0.00 5.15 3.13 0.09 71.54 03:09:01 2 25.64 0.00 4.83 0.67 0.09 68.77 03:09:01 3 21.23 0.00 5.16 1.76 0.10 71.74 03:09:01 4 20.26 0.00 5.16 0.45 0.07 74.06 03:09:01 5 22.52 0.00 3.94 0.22 0.09 73.23 03:09:01 6 24.48 0.00 4.81 0.39 0.09 70.22 03:09:01 7 20.86 0.00 5.11 0.29 0.10 73.64 03:10:01 all 3.25 0.00 1.45 1.03 0.02 94.25 03:10:01 0 3.33 0.00 1.14 0.42 0.03 95.07 03:10:01 1 3.77 0.00 1.78 1.58 0.02 92.86 03:10:01 2 3.69 0.00 1.78 4.58 0.03 89.92 03:10:01 3 3.85 0.00 1.07 0.25 0.02 94.82 03:10:01 4 2.02 0.00 1.02 0.80 0.02 96.14 03:10:01 5 3.29 0.00 1.50 0.55 0.02 94.63 03:10:01 6 3.08 0.00 1.25 0.02 0.02 95.64 03:10:01 7 2.94 0.00 2.08 0.03 0.03 94.92 03:11:01 all 0.07 0.00 0.02 0.00 0.00 99.91 03:11:01 0 0.07 0.00 0.00 0.02 0.00 99.92 03:11:01 1 0.07 0.00 0.02 0.00 0.02 99.90 03:11:01 2 0.03 0.00 0.05 0.00 0.02 99.90 03:11:01 3 0.05 0.00 0.03 0.00 0.00 99.92 03:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 5 0.08 0.00 0.02 0.00 0.00 99.90 03:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:11:01 7 0.23 0.00 0.02 0.00 0.00 99.75 03:12:01 all 0.04 0.00 0.02 0.00 0.00 99.95 03:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 03:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 2 0.05 0.00 0.03 0.00 0.00 99.92 03:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 03:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:12:01 5 0.05 0.00 0.03 0.00 0.00 99.92 03:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:12:01 7 0.10 0.00 0.02 0.00 0.00 99.88 03:13:01 all 2.15 0.00 1.31 0.47 0.02 96.05 03:13:01 0 3.60 0.00 1.87 0.47 0.02 94.05 03:13:01 1 2.42 0.00 1.20 1.40 0.02 94.96 03:13:01 2 2.12 0.00 1.15 0.32 0.03 96.37 03:13:01 3 1.14 0.00 1.07 0.08 0.02 97.69 03:13:01 4 1.64 0.00 0.65 0.07 0.02 97.63 03:13:01 5 3.22 0.00 2.57 0.79 0.02 93.40 03:13:01 6 1.86 0.00 1.30 0.62 0.02 96.21 03:13:01 7 1.19 0.00 0.65 0.03 0.03 98.09 03:14:01 all 9.05 0.00 4.25 1.93 0.07 84.69 03:14:01 0 7.02 0.00 5.29 5.85 0.07 81.77 03:14:01 1 7.82 0.00 5.36 0.41 0.07 86.34 03:14:01 2 9.07 0.00 4.79 0.84 0.07 85.23 03:14:01 3 10.93 0.00 4.42 4.76 0.08 79.80 03:14:01 4 10.62 0.00 3.51 1.21 0.07 84.59 03:14:01 5 9.73 0.00 3.95 0.36 0.07 85.89 03:14:01 6 8.81 0.00 3.10 1.26 0.07 86.76 03:14:01 7 8.44 0.00 3.61 0.73 0.08 87.13 Average: all 5.99 0.00 1.98 0.83 0.03 91.17 Average: 0 5.54 0.00 2.22 2.06 0.03 90.14 Average: 1 5.63 0.00 2.23 1.08 0.03 91.03 Average: 2 6.68 0.00 2.09 1.07 0.04 90.13 Average: 3 6.13 0.00 1.94 1.13 0.04 90.76 Average: 4 5.68 0.00 1.70 0.42 0.03 92.17 Average: 5 6.40 0.00 1.99 0.32 0.03 91.27 Average: 6 6.29 0.00 1.73 0.38 0.03 91.57 Average: 7 5.54 0.00 1.89 0.18 0.04 92.34