---> uname -a: Linux prd-centos7-docker-4c-2g-1531.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 arat npt nrip_save umip spec_ctrl intel_stibp ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 8.9G 31.1G 22% / tmpfs 64.0M 0 64.0M 0% /dev tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup shm 64.0M 0 64.0M 0% /dev/shm /dev/vda1 40.0G 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1159 3241 0 3420 6580 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc pfifo_fast state UP qlen 1000 link/ether fa:16:3e:f7:db:9a brd ff:ff:ff:ff:ff:ff inet 10.30.123.125/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fef7:db9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:62:60:8d:3c brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:62ff:fe60:8d3c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/15/21 _x86_64_ (2 CPU) 20:09:50 LINUX RESTART (2 CPU) 20:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:12:01 2.43 0.00 2.43 0.00 0.00 58.65 0.00 20:13:01 0.42 0.00 0.42 0.00 0.00 6.13 0.00 20:14:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 20:15:01 0.23 0.00 0.23 0.00 0.00 3.10 0.00 20:16:01 0.24 0.00 0.24 0.00 0.00 2.95 0.00 20:17:01 0.35 0.00 0.35 0.00 0.00 5.41 0.00 20:18:01 0.17 0.00 0.17 0.00 0.00 1.52 0.00 20:19:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 20:20:01 116.54 0.03 116.50 0.00 3.73 31873.66 0.00 Average: 13.47 0.00 13.46 0.00 0.42 3558.49 0.00 20:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:12:01 5431476 0 802152 10.02 2620 1772692 1078960 11.91 584344 1594444 20 20:13:01 5429768 0 803852 10.04 2620 1772700 1079200 11.91 585392 1594656 16 20:14:01 5429184 0 804436 10.04 2620 1772700 1079248 11.92 586500 1594656 8 20:15:01 5425376 0 808232 10.09 2620 1772712 1119008 12.35 588756 1595548 8 20:16:01 5426084 0 807520 10.08 2620 1772716 1086924 12.00 584112 1599384 12 20:17:01 5428272 0 805332 10.06 2620 1772716 1077204 11.89 582848 1599384 8 20:18:01 5418676 0 814920 10.18 2620 1772724 1077204 11.89 592180 1599384 8 20:19:01 5419116 0 814424 10.17 2620 1772780 1077204 11.89 593808 1597676 16 20:20:01 4148132 0 1007084 12.57 2620 2851104 1473268 16.27 846476 2499196 359528 Average: 5284009 0 829772 10.36 2620 1892538 1127580 12.45 616046 1697148 39958 20:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:12:01 eth0 0.82 0.17 0.07 0.06 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 eth0 4.58 2.18 3.75 0.14 0.00 0.00 0.00 0.00 20:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 eth0 1.55 0.55 0.60 0.39 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 eth0 1.23 1.22 0.34 8.07 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 eth0 2.13 2.07 0.51 12.37 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 845.38 779.05 7674.23 69.23 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 65.75 67.79 5.39 387.01 0.00 0.00 0.00 0.00 Average: eth0 95.30 87.45 855.10 10.03 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.32 7.55 0.60 43.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 06/15/21 _x86_64_ (2 CPU) 20:09:50 LINUX RESTART (2 CPU) 20:11:01 CPU %user %nice %system %iowait %steal %idle 20:12:01 all 0.15 0.00 0.03 0.00 0.03 99.79 20:12:01 0 0.07 0.00 0.03 0.00 0.03 99.87 20:12:01 1 0.23 0.00 0.03 0.00 0.02 99.72 20:13:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:13:01 0 0.07 0.00 0.05 0.00 0.02 99.87 20:13:01 1 0.28 0.00 0.02 0.00 0.03 99.67 20:14:01 all 0.18 0.00 0.03 0.00 0.02 99.78 20:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:14:01 1 0.32 0.00 0.03 0.00 0.02 99.63 20:15:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:15:01 0 0.07 0.00 0.05 0.00 0.03 99.85 20:15:01 1 0.13 0.00 0.02 0.00 0.02 99.83 20:16:01 all 0.13 0.00 0.05 0.00 0.03 99.80 20:16:01 0 0.14 0.00 0.07 0.00 0.02 99.78 20:16:01 1 0.12 0.00 0.03 0.00 0.03 99.81 20:17:01 all 0.09 0.00 0.03 0.00 0.03 99.85 20:17:01 0 0.15 0.00 0.05 0.00 0.02 99.78 20:17:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:18:01 all 0.11 0.00 0.03 0.00 0.02 99.84 20:18:01 0 0.18 0.00 0.05 0.00 0.03 99.73 20:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:19:01 all 0.03 0.00 0.01 0.00 0.03 99.93 20:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 20:19:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:20:01 all 15.19 0.00 6.66 2.70 0.06 75.39 20:20:01 0 15.06 0.00 6.82 3.63 0.07 74.42 20:20:01 1 15.33 0.00 6.50 1.77 0.05 76.34 Average: all 1.74 0.00 0.74 0.29 0.03 97.20 Average: 0 1.69 0.00 0.77 0.39 0.03 97.12 Average: 1 1.78 0.00 0.72 0.19 0.02 97.29