---> uname -a: Linux prd-centos7-docker-4c-2g-1837.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-906 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-906@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 924 4767 0 2129 6719 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:0f:3f:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.40/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fe0f:3fa5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9d:2f:9c:7b 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::42:9dff:fe2f:9c7b/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) 06/17/21 _x86_64_ (2 CPU) 00:08:17 LINUX RESTART (2 CPU) 00:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:10:01 83.60 4.21 79.38 0.00 2792.21 5363.40 0.00 00:11:01 1.57 0.00 1.57 0.00 0.00 34.21 0.00 00:12:01 0.43 0.00 0.43 0.00 0.00 6.58 0.00 00:13:01 0.18 0.00 0.18 0.00 0.00 3.10 0.00 00:14:02 0.22 0.00 0.22 0.00 0.00 2.67 0.00 00:15:01 0.36 0.00 0.36 0.00 0.00 4.62 0.00 00:16:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 00:17:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 00:18:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 00:19:01 0.15 0.00 0.15 0.00 0.00 1.62 0.00 00:20:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 Average: 7.97 0.38 7.58 0.00 254.30 494.42 0.00 00:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:10:01 5428904 0 804608 10.05 2620 1772808 1162340 12.83 587392 1590728 132 00:11:01 5437212 0 796292 9.94 2620 1772816 1105928 12.21 580268 1590692 20 00:12:01 5441440 0 792064 9.89 2620 1772816 1067856 11.79 579040 1589228 20 00:13:01 5440084 0 793408 9.91 2620 1772828 1067676 11.79 579692 1589228 16 00:14:02 5438896 0 794592 9.92 2620 1772832 1067940 11.79 576740 1593588 12 00:15:01 5437816 0 795612 9.93 2620 1772892 1067916 11.79 578160 1593604 24 00:16:01 5428408 0 805072 10.05 2620 1772840 1067892 11.79 586928 1593620 8 00:17:01 5427712 0 805764 10.06 2620 1772844 1067676 11.79 589732 1591660 8 00:18:01 5427936 0 805536 10.06 2620 1772848 1067676 11.79 589728 1591660 16 00:19:01 5424780 0 808688 10.10 2620 1772852 1067772 11.79 600224 1584508 16 00:20:01 5424236 0 809228 10.10 2620 1772856 1067820 11.79 600612 1584508 8 Average: 5432493 0 800988 10.00 2620 1772839 1079863 11.92 586229 1590275 25 00:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:10:01 eth0 434.29 381.18 1299.41 74.59 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 110.52 79.40 10.09 312.86 0.00 0.00 0.00 0.00 00:11:01 eth0 1.12 0.23 0.32 0.19 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 1.85 0.33 0.38 0.20 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.67 0.08 0.07 0.01 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 eth0 1.47 0.83 0.87 0.66 0.00 0.00 0.00 0.00 00:14:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.15 0.10 0.07 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.52 0.35 0.27 0.21 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 0.88 0.20 0.14 0.07 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 0.83 0.42 0.36 0.21 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 40.26 34.96 118.57 6.94 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 10.07 7.23 0.92 28.49 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) 06/17/21 _x86_64_ (2 CPU) 00:08:17 LINUX RESTART (2 CPU) 00:09:01 CPU %user %nice %system %iowait %steal %idle 00:10:01 all 9.25 0.00 2.52 3.27 0.06 84.91 00:10:01 0 10.01 0.00 2.72 2.58 0.05 84.64 00:10:01 1 8.49 0.00 2.32 3.95 0.07 85.18 00:11:01 all 0.13 0.00 0.04 0.00 0.03 99.81 00:11:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:11:01 1 0.18 0.00 0.05 0.00 0.03 99.73 00:12:01 all 0.08 0.00 0.03 0.00 0.05 99.84 00:12:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:12:01 1 0.12 0.00 0.03 0.00 0.07 99.78 00:13:01 all 0.09 0.00 0.03 0.00 0.01 99.87 00:13:01 0 0.08 0.00 0.02 0.00 0.00 99.90 00:13:01 1 0.10 0.00 0.03 0.00 0.02 99.85 00:14:02 all 0.19 0.00 0.18 0.00 0.04 99.59 00:14:02 0 0.10 0.00 0.12 0.00 0.02 99.77 00:14:02 1 0.28 0.00 0.23 0.00 0.07 99.42 00:15:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:15:01 0 0.15 0.00 0.03 0.00 0.03 99.78 00:15:01 1 0.14 0.00 0.03 0.00 0.02 99.81 00:16:01 all 0.15 0.00 0.03 0.00 0.03 99.80 00:16:01 0 0.25 0.00 0.02 0.00 0.03 99.70 00:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:17:01 all 0.14 0.00 0.03 0.00 0.03 99.80 00:17:01 0 0.25 0.00 0.02 0.00 0.02 99.72 00:17:01 1 0.03 0.00 0.05 0.00 0.03 99.88 00:18:01 all 0.13 0.00 0.03 0.00 0.02 99.83 00:18:01 0 0.12 0.00 0.02 0.00 0.00 99.87 00:18:01 1 0.13 0.00 0.03 0.00 0.03 99.80 00:19:01 all 0.08 0.00 0.03 0.00 0.03 99.86 00:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:19:01 1 0.13 0.00 0.03 0.00 0.03 99.80 00:20:01 all 0.11 0.00 0.03 0.00 0.03 99.83 00:20:01 0 0.12 0.00 0.05 0.00 0.03 99.80 00:20:01 1 0.10 0.00 0.02 0.00 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.94 0.00 0.27 0.29 0.03 98.47 Average: 0 1.00 0.00 0.28 0.23 0.02 98.47 Average: 1 0.87 0.00 0.26 0.35 0.04 98.48