---> uname -a: Linux prd-centos7-docker-4c-2g-15593.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-855 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-855@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 915 4776 0 2128 6728 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:f6:0b:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.83/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fef6:be0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:22:31:de:33 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::42:22ff:fe31:de33/64 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) 05/21/21 _x86_64_ (2 CPU) 23:10:50 LINUX RESTART (2 CPU) 23:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:13:01 2.40 0.00 2.40 0.00 0.00 58.35 0.00 23:14:01 0.42 0.00 0.42 0.00 0.00 5.83 0.00 23:15:01 0.25 0.00 0.25 0.00 0.00 3.78 0.00 23:16:01 0.28 0.00 0.28 0.00 0.00 4.36 0.00 23:17:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 23:18:01 0.32 0.00 0.32 0.00 0.00 3.36 0.00 23:19:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 23:20:01 0.32 0.00 0.32 0.00 0.00 3.38 0.00 Average: 0.55 0.00 0.55 0.00 0.00 10.59 0.00 23:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:13:01 5451388 0 782624 9.77 2620 1772308 1066012 11.77 572628 1586500 20 23:14:01 5450340 0 783668 9.78 2620 1772312 1066280 11.77 577036 1583224 16 23:15:01 5448284 0 785720 9.81 2620 1772316 1066292 11.77 572992 1588824 16 23:16:01 5450032 0 783968 9.79 2620 1772320 1066076 11.77 571100 1589640 8 23:17:01 5449404 0 784588 9.80 2620 1772328 1066196 11.77 570176 1591296 8 23:18:01 5449640 0 784352 9.79 2620 1772328 1066076 11.77 569968 1591296 8 23:19:01 5437552 0 796432 9.94 2620 1772336 1066076 11.77 582152 1591296 8 23:20:01 5437192 0 796788 9.95 2620 1772340 1066076 11.77 584136 1589480 20 Average: 5446729 0 787268 9.83 2620 1772324 1066136 11.77 575024 1588944 13 23:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:13:01 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 eth0 1.55 0.50 0.68 0.18 0.00 0.00 0.00 0.00 23:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 eth0 0.53 0.32 0.27 0.23 0.00 0.00 0.00 0.00 23:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 23:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.43 0.18 0.15 0.06 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 0.00 0.00 0.00 0.00 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) 05/21/21 _x86_64_ (2 CPU) 23:10:50 LINUX RESTART (2 CPU) 23:12:01 CPU %user %nice %system %iowait %steal %idle 23:13:01 all 0.05 0.00 0.04 0.00 0.03 99.87 23:13:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:13:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:14:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:14:01 0 0.10 0.00 0.03 0.00 0.02 99.85 23:14:01 1 0.05 0.00 0.02 0.00 0.05 99.88 23:15:01 all 0.08 0.00 0.03 0.00 0.04 99.86 23:15:01 0 0.10 0.00 0.02 0.00 0.03 99.85 23:15:01 1 0.05 0.00 0.03 0.00 0.05 99.87 23:16:01 all 0.09 0.00 0.02 0.00 0.03 99.87 23:16:01 0 0.17 0.00 0.02 0.00 0.02 99.80 23:16:01 1 0.02 0.00 0.02 0.00 0.03 99.93 23:17:01 all 0.06 0.00 0.03 0.00 0.04 99.87 23:17:01 0 0.07 0.00 0.03 0.00 0.05 99.85 23:17:01 1 0.05 0.00 0.02 0.00 0.03 99.90 23:18:01 all 0.04 0.00 0.03 0.00 0.05 99.88 23:18:01 0 0.00 0.00 0.03 0.00 0.05 99.92 23:18:01 1 0.08 0.00 0.02 0.00 0.05 99.85 23:19:01 all 0.06 0.00 0.03 0.00 0.03 99.88 23:19:01 0 0.05 0.00 0.03 0.00 0.05 99.87 23:19:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:20:01 all 0.04 0.00 0.02 0.00 0.04 99.90 23:20:01 0 0.02 0.00 0.02 0.00 0.05 99.92 23:20:01 1 0.07 0.00 0.02 0.00 0.03 99.88 Average: all 0.06 0.00 0.03 0.00 0.04 99.88 Average: 0 0.07 0.00 0.03 0.00 0.04 99.86 Average: 1 0.05 0.00 0.02 0.00 0.04 99.89