---> uname -a: Linux prd-centos7-docker-4c-2g-802.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% /w/workspace/ndry_app-functions-sdk-go_PR-910@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 /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-910 ---> free -m: total used free shared buff/cache available Mem: 7821 972 4719 0 2129 6671 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:96:d8:84 brd ff:ff:ff:ff:ff:ff inet 10.30.123.141/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe96:d884/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4f:c8:ae:dc 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::42:4fff:fec8:aedc/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) 06/23/21 _x86_64_ (2 CPU) 00:45:32 LINUX RESTART (2 CPU) 00:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:47:01 85.73 4.35 81.38 0.00 2841.10 5402.27 0.00 00:48:01 1.98 0.00 1.98 0.00 0.00 41.67 0.00 00:49:01 0.43 0.00 0.43 0.00 0.00 6.01 0.00 00:50:01 0.28 0.00 0.28 0.00 0.00 5.15 0.00 00:51:01 0.28 0.00 0.28 0.00 0.00 4.60 0.00 00:52:01 0.30 0.00 0.30 0.00 0.00 4.21 0.00 00:53:01 0.30 0.00 0.30 0.00 0.00 5.95 0.00 00:54:01 0.33 0.00 0.33 0.00 0.00 5.21 0.00 00:55:01 0.33 0.00 0.33 0.00 0.00 4.90 0.00 00:56:01 56.49 0.13 56.35 0.00 13.72 14405.18 0.00 Average: 14.53 0.44 14.09 0.00 281.36 1983.33 0.00 00:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:01 5422948 0 810520 10.12 2620 1772844 1317116 14.54 595040 1589508 128 00:48:01 5435716 0 797744 9.96 2620 1772852 1204812 13.30 584804 1589476 20 00:49:01 5437104 0 796356 9.94 2620 1772852 1204620 13.30 584004 1589296 16 00:50:01 5434508 0 798948 9.98 2620 1772856 1204788 13.30 586428 1589296 16 00:51:01 5435428 0 798020 9.96 2620 1772864 1204620 13.30 579268 1595544 8 00:52:01 5435224 0 798224 9.97 2620 1772864 1204716 13.30 579852 1595544 20 00:53:01 5434472 0 798964 9.98 2620 1772876 1204620 13.30 580088 1595544 12 00:54:01 5430124 0 803308 10.03 2620 1772880 1204620 13.30 584756 1595544 8 00:55:01 5424128 0 809300 10.10 2620 1772884 1204620 13.30 590780 1595548 16 00:56:01 4914500 0 914140 11.41 2620 2177672 1308964 14.45 766472 1858280 24 Average: 5380415 0 812552 10.15 2620 1813344 1226350 13.54 603149 1619358 27 00:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:01 eth0 630.52 511.71 1464.20 91.05 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 134.15 91.01 11.04 319.16 0.00 0.00 0.00 0.00 00:48:01 eth0 1.37 0.85 0.99 0.22 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 1.00 0.10 0.10 0.04 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 eth0 0.32 0.23 0.14 0.08 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 eth0 188.36 168.78 2174.26 18.70 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.38 67.53 362.27 10.90 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 13.22 8.97 1.09 31.45 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) 06/23/21 _x86_64_ (2 CPU) 00:45:32 LINUX RESTART (2 CPU) 00:46:02 CPU %user %nice %system %iowait %steal %idle 00:47:01 all 11.88 0.00 3.47 2.44 0.07 82.13 00:47:01 0 11.76 0.00 4.00 3.47 0.05 80.72 00:47:01 1 11.99 0.00 2.95 1.41 0.09 83.55 00:48:01 all 0.13 0.00 0.06 0.00 0.04 99.77 00:48:01 0 0.07 0.00 0.05 0.00 0.03 99.85 00:48:01 1 0.20 0.00 0.07 0.00 0.05 99.68 00:49:01 all 0.13 0.00 0.03 0.00 0.03 99.81 00:49:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:49:01 1 0.20 0.00 0.03 0.00 0.03 99.73 00:50:01 all 0.17 0.00 0.03 0.00 0.03 99.77 00:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:50:01 1 0.30 0.00 0.03 0.00 0.03 99.63 00:51:01 all 0.10 0.00 0.03 0.00 0.03 99.83 00:51:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:51:01 1 0.15 0.00 0.03 0.00 0.03 99.78 00:52:01 all 0.08 0.00 0.03 0.00 0.03 99.85 00:52:01 0 0.08 0.00 0.05 0.00 0.05 99.82 00:52:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:53:01 all 0.17 0.00 0.04 0.00 0.03 99.76 00:53:01 0 0.28 0.00 0.05 0.00 0.03 99.63 00:53:01 1 0.05 0.00 0.03 0.00 0.03 99.88 00:54:01 all 0.06 0.00 0.04 0.00 0.03 99.87 00:54:01 0 0.10 0.00 0.03 0.00 0.05 99.82 00:54:01 1 0.02 0.00 0.05 0.00 0.02 99.92 00:55:01 all 0.06 0.00 0.04 0.00 0.05 99.85 00:55:01 0 0.08 0.00 0.02 0.00 0.03 99.87 00:55:01 1 0.03 0.00 0.07 0.00 0.07 99.83 00:56:01 all 6.97 0.00 3.15 0.69 0.03 89.16 00:56:01 0 8.04 0.00 3.36 0.85 0.02 87.73 00:56:01 1 5.90 0.00 2.95 0.53 0.05 90.58 Average: all 1.92 0.00 0.68 0.30 0.04 97.06 Average: 0 2.00 0.00 0.75 0.42 0.04 96.80 Average: 1 1.84 0.00 0.61 0.19 0.04 97.32