---> uname -a: Linux prd-centos7-docker-4c-2g-728.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/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/dgexfoundry_device-sdk-go_PR-993 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-993@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 908 4814 0 2098 6735 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:b0:ee:ed brd ff:ff:ff:ff:ff:ff inet 10.30.122.145/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:feb0:eeed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:15:8b:95: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::42:15ff:fe8b:95a8/64 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) 20:30:15 LINUX RESTART (2 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 22.90 3.35 19.55 0.00 2564.69 3136.19 0.00 20:33:01 0.42 0.00 0.42 0.00 0.00 7.35 0.00 20:34:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 20:35:01 0.25 0.00 0.25 0.00 0.00 3.91 0.00 20:36:01 0.27 0.00 0.27 0.00 0.00 3.30 0.00 20:37:01 0.27 0.00 0.27 0.00 0.00 3.10 0.00 20:38:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 20:39:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 20:40:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 20:41:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 20:42:01 0.23 0.00 0.23 0.00 0.00 2.07 0.00 20:43:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 20:44:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 Average: 2.00 0.26 1.75 0.00 197.31 244.39 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 5470372 0 795188 9.93 2620 1740752 1169228 12.91 563008 1574936 12 20:33:01 5481680 0 783872 9.79 2620 1740760 1065836 11.77 554432 1575060 8 20:34:01 5481964 0 783588 9.78 2620 1740760 1065836 11.77 556704 1572772 8 20:35:01 5479452 0 786096 9.82 2620 1740764 1066064 11.77 558416 1573388 8 20:36:01 5478244 0 787296 9.83 2620 1740772 1065920 11.77 555616 1577764 8 20:37:01 5477192 0 788348 9.84 2620 1740772 1066004 11.77 556412 1577764 8 20:38:01 5469120 0 796408 9.94 2620 1740784 1065836 11.77 564468 1577764 8 20:39:01 5468736 0 796788 9.95 2620 1740788 1065836 11.77 566096 1576108 8 20:40:01 5469156 0 796364 9.94 2620 1740792 1065836 11.77 566152 1576108 8 20:41:01 5467444 0 798072 9.96 2620 1740796 1066052 11.77 575288 1567964 8 20:42:01 5469152 0 796364 9.94 2620 1740796 1065836 11.77 574284 1567964 8 20:43:01 5469520 0 795988 9.94 2620 1740804 1065836 11.77 574160 1567964 8 20:44:01 5468856 0 796648 9.95 2620 1740808 1065980 11.77 574552 1568316 8 Average: 5473145 0 792386 9.89 2620 1740781 1073854 11.86 564584 1573375 8 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 eth0 88.71 75.70 368.14 36.75 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 10.68 7.35 2.01 29.29 0.00 0.00 0.00 0.00 20:33:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 4.90 2.10 3.37 0.29 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.33 0.22 0.09 0.10 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.58 0.30 0.33 0.20 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.63 0.40 0.35 0.24 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 1.75 0.47 0.44 0.21 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.54 6.13 28.68 2.91 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 0.82 0.57 0.15 2.25 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) 20:30:15 LINUX RESTART (2 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 2.73 0.00 1.51 0.94 0.05 94.77 20:32:01 0 2.60 0.00 1.64 0.62 0.05 95.09 20:32:01 1 2.86 0.00 1.39 1.25 0.05 94.45 20:33:01 all 0.13 0.00 0.04 0.00 0.03 99.80 20:33:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:33:01 1 0.20 0.00 0.03 0.00 0.03 99.73 20:34:01 all 0.11 0.00 0.03 0.00 0.03 99.83 20:34:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:34:01 1 0.18 0.00 0.02 0.00 0.03 99.77 20:35:01 all 0.12 0.00 0.03 0.00 0.04 99.82 20:35:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:35:01 1 0.18 0.00 0.02 0.00 0.05 99.75 20:36:01 all 0.06 0.00 0.03 0.00 0.03 99.87 20:36:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:36:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:37:01 all 0.07 0.00 0.03 0.00 0.04 99.86 20:37:01 0 0.03 0.00 0.02 0.00 0.05 99.90 20:37:01 1 0.10 0.00 0.05 0.00 0.03 99.82 20:38:01 all 0.07 0.00 0.03 0.00 0.04 99.86 20:38:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:38:01 1 0.10 0.00 0.03 0.00 0.03 99.83 20:39:01 all 0.06 0.00 0.03 0.00 0.04 99.87 20:39:01 0 0.03 0.00 0.03 0.00 0.05 99.88 20:39:01 1 0.08 0.00 0.02 0.00 0.03 99.87 20:40:01 all 0.05 0.00 0.03 0.00 0.03 99.88 20:40:01 0 0.03 0.00 0.05 0.00 0.05 99.87 20:40:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:41:01 all 0.06 0.00 0.04 0.00 0.03 99.87 20:41:01 0 0.03 0.00 0.05 0.00 0.05 99.87 20:41:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:42:01 all 0.08 0.00 0.03 0.00 0.04 99.85 20:42:01 0 0.13 0.00 0.03 0.00 0.05 99.78 20:42:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:42:01 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 0.11 0.00 0.02 0.00 0.03 99.85 20:43:01 0 0.18 0.00 0.02 0.00 0.02 99.78 20:43:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:44:01 all 0.10 0.00 0.03 0.00 0.03 99.83 20:44:01 0 0.13 0.00 0.03 0.00 0.02 99.82 20:44:01 1 0.07 0.00 0.03 0.00 0.05 99.85 Average: all 0.29 0.00 0.14 0.07 0.04 99.46 Average: 0 0.26 0.00 0.16 0.05 0.04 99.50 Average: 1 0.31 0.00 0.13 0.10 0.03 99.43