---> uname -a: Linux prd-centos7-docker-4c-2g-635.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/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/gexfoundry_device-rest-go_PR-126 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-126@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 4787 0 2108 6718 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:29:05:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.123.168/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fe29:5e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a2:9c:e9:e5 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:a2ff:fe9c:e9e5/64 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) 06/29/21 _x86_64_ (2 CPU) 02:15:58 LINUX RESTART (2 CPU) 02:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:18:01 1.66 0.00 1.66 0.00 0.00 33.25 0.00 02:19:01 0.55 0.00 0.55 0.00 0.00 9.05 0.00 02:20:01 0.23 0.00 0.23 0.00 0.00 3.32 0.00 02:21:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 02:22:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 02:23:01 0.38 0.00 0.38 0.00 0.00 5.96 0.00 02:24:01 0.18 0.00 0.18 0.00 0.00 2.23 0.00 02:25:01 0.32 0.00 0.32 0.00 0.00 4.15 0.00 02:26:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 Average: 0.44 0.00 0.44 0.00 0.00 7.38 0.00 02:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 5449324 0 805332 10.06 2620 1751664 1309424 14.46 581892 1576852 20 02:19:01 5461568 0 793136 9.90 2620 1751616 1199844 13.25 574440 1574728 20 02:20:01 5459696 0 795008 9.93 2620 1751616 1199892 13.25 571348 1579748 20 02:21:01 5459836 0 794864 9.92 2620 1751620 1199916 13.25 570644 1580580 8 02:22:01 5459408 0 795284 9.93 2620 1751628 1199952 13.25 567972 1583404 16 02:23:01 5461264 0 793428 9.91 2620 1751628 1199664 13.24 566456 1583404 8 02:24:01 5456100 0 798580 9.97 2620 1751640 1199592 13.24 571276 1583404 8 02:25:01 5451960 0 802716 10.02 2620 1751644 1199592 13.24 576076 1583404 8 02:26:01 5451568 0 803104 10.03 2620 1751648 1199592 13.24 577640 1581968 8 Average: 5456747 0 797939 9.96 2620 1751634 1211941 13.38 573083 1580832 13 02:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 eth0 5.96 4.25 3.91 21.08 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 eth0 1.72 0.48 0.36 0.64 0.00 0.00 0.00 0.00 02:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 eth0 0.88 0.30 0.31 0.33 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 eth0 0.92 0.28 0.31 0.20 0.00 0.00 0.00 0.00 02:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 eth0 0.50 0.38 0.34 0.27 0.00 0.00 0.00 0.00 02:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 eth0 0.13 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.15 0.67 0.59 2.47 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) 06/29/21 _x86_64_ (2 CPU) 02:15:58 LINUX RESTART (2 CPU) 02:17:02 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 0.25 0.00 0.11 0.00 0.02 99.63 02:18:01 0 0.20 0.00 0.10 0.00 0.02 99.68 02:18:01 1 0.29 0.00 0.12 0.00 0.02 99.58 02:19:01 all 0.12 0.00 0.06 0.00 0.03 99.80 02:19:01 0 0.17 0.00 0.03 0.00 0.02 99.78 02:19:01 1 0.07 0.00 0.08 0.00 0.03 99.82 02:20:01 all 0.18 0.00 0.05 0.00 0.02 99.76 02:20:01 0 0.08 0.00 0.05 0.00 0.02 99.85 02:20:01 1 0.27 0.00 0.05 0.00 0.02 99.67 02:21:01 all 0.08 0.00 0.03 0.00 0.02 99.87 02:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 1 0.15 0.00 0.05 0.00 0.02 99.78 02:22:01 all 0.18 0.00 0.05 0.00 0.01 99.77 02:22:01 0 0.07 0.00 0.05 0.00 0.02 99.87 02:22:01 1 0.28 0.00 0.05 0.00 0.00 99.67 02:23:01 all 0.17 0.00 0.04 0.00 0.03 99.77 02:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 02:23:01 1 0.30 0.00 0.05 0.00 0.02 99.63 02:24:01 all 0.18 0.00 0.05 0.00 0.01 99.77 02:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:24:01 1 0.32 0.00 0.08 0.00 0.02 99.58 02:25:01 all 0.22 0.00 0.03 0.00 0.03 99.73 02:25:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:25:01 1 0.42 0.00 0.03 0.00 0.03 99.52 02:26:01 all 0.13 0.00 0.03 0.00 0.03 99.82 02:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:26:01 1 0.22 0.00 0.03 0.00 0.03 99.72 Average: all 0.16 0.00 0.05 0.00 0.02 99.77 Average: 0 0.07 0.00 0.04 0.00 0.02 99.87 Average: 1 0.26 0.00 0.06 0.00 0.02 99.66