---> uname -a: Linux prd-centos7-docker-4c-2g-838.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/gexfoundry_device-rest-go_PR-127 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-127@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 990 4722 0 2108 6653 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:0b:cd:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe0b:cdb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7b:3a:43:21 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::42:7bff:fe3a:4321/64 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) 06/30/21 _x86_64_ (2 CPU) 12:21:15 LINUX RESTART (2 CPU) 12:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:23:01 18.54 0.67 17.87 0.00 352.43 3464.92 0.00 12:24:01 0.42 0.00 0.42 0.00 0.00 6.91 0.00 12:25:01 0.28 0.00 0.28 0.00 0.00 3.47 0.00 12:26:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 12:27:01 0.20 0.00 0.20 0.00 0.00 1.95 0.00 12:28:01 0.33 0.00 0.33 0.00 0.00 4.81 0.00 12:29:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 12:30:01 0.27 0.00 0.27 0.00 0.00 3.48 0.00 12:31:01 15.84 0.13 15.71 0.00 13.72 2108.21 0.00 Average: 4.03 0.09 3.94 0.00 40.69 622.20 0.00 12:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 5452984 0 801616 10.01 2620 1751720 1249024 13.79 579948 1577416 20 12:24:01 5456860 0 797732 9.96 2620 1751728 1204892 13.30 577772 1577380 16 12:25:01 5454328 0 800264 9.99 2620 1751728 1205120 13.31 580192 1576356 8 12:26:01 5454964 0 799620 9.98 2620 1751736 1204808 13.30 580404 1576360 12 12:27:01 5451548 0 803032 10.03 2620 1751740 1204916 13.30 575608 1584444 20 12:28:01 5451564 0 803016 10.03 2620 1751740 1204928 13.30 575648 1584444 8 12:29:01 5451876 0 802692 10.02 2620 1751752 1204856 13.30 575408 1584444 16 12:30:01 5450604 0 803960 10.04 2620 1751756 1204808 13.30 576416 1584444 8 12:31:01 4892320 0 957704 11.96 2620 2156296 1384256 15.28 795100 1849096 320320 Average: 5390783 0 818848 10.22 2620 1796688 1229734 13.58 601833 1610487 35603 12:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 eth0 104.18 101.18 462.78 17.36 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 55.86 45.10 4.68 134.47 0.00 0.00 0.00 0.00 12:24:01 eth0 2.42 0.92 3.19 0.06 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 eth0 1.30 0.53 0.57 0.37 0.00 0.00 0.00 0.00 12:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 eth0 0.13 0.08 0.01 0.03 0.00 0.00 0.00 0.00 12:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 eth0 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 eth0 0.15 0.15 0.06 0.01 0.00 0.00 0.00 0.00 12:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 eth0 199.73 178.46 2173.27 18.59 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.27 31.31 293.37 4.06 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 6.21 5.01 0.52 14.94 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) 06/30/21 _x86_64_ (2 CPU) 12:21:15 LINUX RESTART (2 CPU) 12:22:01 CPU %user %nice %system %iowait %steal %idle 12:23:01 all 2.75 0.00 1.41 0.57 0.03 95.23 12:23:01 0 3.06 0.00 1.39 0.87 0.03 94.64 12:23:01 1 2.44 0.00 1.43 0.27 0.03 95.82 12:24:01 all 0.10 0.00 0.04 0.00 0.03 99.82 12:24:01 0 0.03 0.00 0.05 0.00 0.03 99.88 12:24:01 1 0.17 0.00 0.03 0.00 0.03 99.77 12:25:01 all 0.13 0.00 0.02 0.00 0.02 99.84 12:25:01 0 0.07 0.00 0.02 0.00 0.02 99.90 12:25:01 1 0.18 0.00 0.02 0.00 0.02 99.78 12:26:01 all 0.10 0.00 0.03 0.00 0.03 99.84 12:26:01 0 0.03 0.00 0.03 0.00 0.03 99.90 12:26:01 1 0.17 0.00 0.02 0.00 0.03 99.78 12:27:01 all 0.18 0.00 0.18 0.00 0.03 99.62 12:27:01 0 0.10 0.00 0.23 0.00 0.02 99.65 12:27:01 1 0.25 0.00 0.12 0.00 0.03 99.60 12:28:01 all 0.08 0.00 0.03 0.00 0.02 99.87 12:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:28:01 1 0.15 0.00 0.03 0.00 0.03 99.78 12:29:01 all 0.12 0.00 0.03 0.00 0.03 99.83 12:29:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:29:01 1 0.18 0.00 0.02 0.00 0.02 99.78 12:30:01 all 0.09 0.00 0.03 0.00 0.03 99.85 12:30:01 0 0.03 0.00 0.05 0.00 0.03 99.88 12:30:01 1 0.15 0.00 0.02 0.00 0.02 99.82 12:31:01 all 6.67 0.00 2.51 0.24 0.03 90.55 12:31:01 0 6.12 0.00 2.93 0.19 0.03 90.73 12:31:01 1 7.23 0.00 2.09 0.29 0.03 90.36 Average: all 1.12 0.00 0.47 0.09 0.03 98.29 Average: 0 1.05 0.00 0.53 0.12 0.03 98.29 Average: 1 1.20 0.00 0.42 0.06 0.03 98.29