---> uname -a: Linux prd-centos7-docker-4c-2g-268.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: 2799.998 BogoMIPS: 5599.99 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/secure /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-875 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 994 4697 0 2129 6649 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:ed:ab:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.131/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:feed:abf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:81:a8:16:a8 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::42:81ff:fea8:16a8/64 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) 06/18/21 _x86_64_ (2 CPU) 19:46:19 LINUX RESTART (2 CPU) 19:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 22.60 3.10 19.50 0.00 2487.26 4234.17 0.00 19:49:01 0.28 0.00 0.28 0.00 0.00 4.86 0.00 19:50:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 19:51:01 0.30 0.00 0.30 0.00 0.00 4.90 0.00 19:52:02 0.27 0.00 0.27 0.00 0.00 3.66 0.00 19:53:01 0.32 0.00 0.32 0.00 0.00 3.98 0.00 19:54:01 0.15 0.00 0.15 0.00 0.00 2.18 0.00 19:55:01 0.30 0.00 0.30 0.00 0.00 3.63 0.00 19:56:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 19:57:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 Average: 2.50 0.31 2.19 0.00 249.21 427.48 0.00 19:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 5426420 0 807100 10.08 2620 1772792 1249256 13.79 587524 1595084 20 19:49:01 5430588 0 802928 10.03 2620 1772796 1196816 13.21 584640 1594656 20 19:50:01 5430596 0 802916 10.03 2620 1772800 1196984 13.22 590828 1589352 16 19:51:01 5428468 0 805040 10.05 2620 1772804 1197008 13.22 591940 1589352 8 19:52:02 5425212 0 808288 10.09 2620 1772812 1199884 13.25 592112 1592552 16 19:53:01 5426460 0 807040 10.08 2620 1772812 1199692 13.25 591052 1592552 12 19:54:01 5426968 0 806524 10.07 2620 1772820 1199608 13.24 590640 1592552 8 19:55:01 5417792 0 815696 10.18 2620 1772824 1199608 13.24 599872 1592552 8 19:56:01 5417304 0 816184 10.19 2620 1772824 1199608 13.24 600188 1592552 16 19:57:01 5414760 0 818660 10.22 2620 1772892 1199704 13.25 604268 1591248 24 Average: 5424457 0 809038 10.10 2620 1772818 1203817 13.29 593306 1592245 15 19:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 eth0 157.95 168.91 644.19 24.04 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 118.13 92.07 10.23 313.98 0.00 0.00 0.00 0.00 19:49:01 eth0 0.72 0.03 0.06 0.00 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 1.58 0.40 0.37 0.20 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 1.10 0.30 0.33 0.20 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:02 eth0 1.02 0.60 0.61 0.46 0.00 0.00 0.00 0.00 19:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.22 0.19 0.10 0.01 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.27 0.22 0.09 0.07 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.35 17.12 64.70 2.51 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 11.84 9.23 1.02 31.46 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) 06/18/21 _x86_64_ (2 CPU) 19:46:19 LINUX RESTART (2 CPU) 19:47:01 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 3.49 0.00 1.42 1.67 0.05 93.37 19:48:01 0 3.03 0.00 1.53 1.42 0.05 93.96 19:48:01 1 3.94 0.00 1.30 1.93 0.05 92.78 19:49:01 all 0.05 0.00 0.03 0.00 0.04 99.87 19:49:01 0 0.02 0.00 0.03 0.00 0.05 99.90 19:49:01 1 0.08 0.00 0.03 0.00 0.03 99.85 19:50:01 all 0.07 0.00 0.03 0.00 0.04 99.87 19:50:01 0 0.10 0.00 0.02 0.00 0.03 99.85 19:50:01 1 0.03 0.00 0.03 0.00 0.05 99.88 19:51:01 all 0.07 0.00 0.02 0.00 0.03 99.88 19:51:01 0 0.10 0.00 0.02 0.00 0.02 99.87 19:51:01 1 0.03 0.00 0.02 0.00 0.05 99.90 19:52:02 all 0.12 0.00 0.06 0.00 0.03 99.79 19:52:02 0 0.18 0.00 0.05 0.00 0.02 99.75 19:52:02 1 0.05 0.00 0.07 0.00 0.05 99.83 19:53:01 all 0.04 0.00 0.02 0.00 0.03 99.92 19:53:01 0 0.07 0.00 0.02 0.00 0.02 99.90 19:53:01 1 0.02 0.00 0.02 0.00 0.03 99.93 19:54:01 all 0.08 0.00 0.03 0.00 0.03 99.86 19:54:01 0 0.12 0.00 0.02 0.00 0.03 99.83 19:54:01 1 0.05 0.00 0.03 0.00 0.03 99.88 19:55:01 all 0.07 0.00 0.03 0.00 0.03 99.88 19:55:01 0 0.13 0.00 0.02 0.00 0.02 99.83 19:55:01 1 0.00 0.00 0.03 0.00 0.03 99.93 19:56:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:56:01 0 0.05 0.00 0.02 0.00 0.02 99.92 19:56:01 1 0.10 0.00 0.02 0.00 0.05 99.83 19:57:01 all 0.05 0.00 0.03 0.00 0.03 99.89 19:57:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:57:01 1 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 0.41 0.00 0.17 0.17 0.04 99.23 Average: 0 0.38 0.00 0.17 0.14 0.03 99.27 Average: 1 0.43 0.00 0.16 0.19 0.04 99.18