---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7609 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-7609) 02/27/23 _x86_64_ (8 CPU) 16:48:11 LINUX RESTART (8 CPU) 16:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:50:01 82.25 0.65 81.60 0.00 28.53 44597.50 0.00 16:51:01 1.80 0.00 1.80 0.00 0.00 22.55 0.00 16:52:01 0.87 0.00 0.87 0.00 0.00 10.53 0.00 16:53:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 16:54:01 168.25 11.87 156.38 0.00 5211.73 75175.60 0.00 Average: 50.94 2.50 48.44 0.00 1047.88 23962.30 0.00 16:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:50:01 28724424 31620676 687416 2.09 91332 3046668 1736180 5.12 1106540 2648260 344 16:51:01 28723680 31620112 687300 2.09 91376 3046672 1736180 5.12 1106952 2648248 20 16:52:01 28734272 31630896 676228 2.06 91404 3046676 1736180 5.12 1096144 2648252 180 16:53:01 28734328 31630980 676144 2.06 91432 3046676 1736180 5.12 1095816 2648252 8 16:54:01 26635016 31529724 757492 2.30 174924 4811036 2024592 5.97 1600092 4070740 556 Average: 28310344 31606478 696916 2.12 108094 3399546 1793862 5.29 1201109 2932750 222 16:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:50:01 ens3 303.27 189.22 6602.49 33.38 0.00 0.00 0.00 0.00 16:50:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 16:50:01 docker0 8.30 15.61 0.59 52.64 0.00 0.00 0.00 0.00 16:51:01 ens3 0.72 0.55 0.37 0.28 0.00 0.00 0.00 0.00 16:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 601.30 346.53 10077.21 124.54 0.00 0.00 0.00 0.00 16:54:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 16:54:01 vetheaf8783 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 16:54:01 docker0 9.22 16.72 0.76 52.94 0.00 0.00 0.00 0.00 Average: ens3 181.07 107.28 3335.68 31.64 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: vetheaf8783 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 3.50 6.47 0.27 21.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7609) 02/27/23 _x86_64_ (8 CPU) 16:48:11 LINUX RESTART (8 CPU) 16:49:01 CPU %user %nice %system %iowait %steal %idle 16:50:01 all 15.03 0.00 3.81 1.52 0.07 79.57 16:50:01 0 15.05 0.00 3.63 0.07 0.08 81.17 16:50:01 1 15.72 0.00 3.27 0.07 0.07 80.87 16:50:01 2 14.90 0.00 4.51 0.20 0.05 80.34 16:50:01 3 15.36 0.00 3.86 1.79 0.07 78.92 16:50:01 4 11.33 0.00 4.29 0.00 0.07 84.31 16:50:01 5 17.92 0.00 3.92 0.57 0.07 77.52 16:50:01 6 14.48 0.00 3.61 8.68 0.10 73.13 16:50:01 7 15.50 0.00 3.37 0.80 0.07 80.26 16:51:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:51:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:51:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:51:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:51:01 5 0.00 0.00 0.00 0.02 0.02 99.97 16:51:01 6 0.05 0.00 0.02 0.00 0.02 99.92 16:51:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:52:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:52:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:52:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:52:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:52:01 5 0.05 0.00 0.00 0.02 0.00 99.93 16:52:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:52:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:53:01 all 0.06 0.00 0.01 0.00 0.00 99.92 16:53:01 0 0.43 0.00 0.03 0.00 0.02 99.52 16:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:53:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:53:01 4 0.00 0.00 0.02 0.02 0.00 99.97 16:53:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:53:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:54:01 all 9.84 0.00 4.86 4.46 0.07 80.77 16:54:01 0 11.48 0.00 4.48 4.21 0.07 79.76 16:54:01 1 10.87 0.00 5.32 5.17 0.07 78.58 16:54:01 2 10.21 0.00 4.43 1.18 0.07 84.11 16:54:01 3 8.23 0.00 5.84 6.98 0.07 78.89 16:54:01 4 8.54 0.00 5.24 1.58 0.07 84.58 16:54:01 5 9.93 0.00 4.92 3.92 0.08 81.15 16:54:01 6 9.99 0.00 4.67 5.91 0.07 79.37 16:54:01 7 9.44 0.00 4.00 6.79 0.07 79.71 Average: all 4.96 0.00 1.73 1.19 0.03 92.09 Average: 0 5.41 0.00 1.63 0.85 0.04 92.07 Average: 1 5.29 0.00 1.71 1.04 0.03 91.94 Average: 2 5.01 0.00 1.78 0.27 0.03 92.91 Average: 3 4.70 0.00 1.93 1.74 0.03 91.60 Average: 4 3.96 0.00 1.90 0.32 0.03 93.80 Average: 5 5.54 0.00 1.75 0.90 0.03 91.77 Average: 6 4.86 0.00 1.65 2.89 0.04 90.56 Average: 7 4.96 0.00 1.47 1.51 0.03 92.04