---> uname -a: Linux prd-centos7-docker-4c-2g-15447.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% /w/workspace/dgexfoundry_device-sdk-go_PR-937 /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-937@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 997 4726 0 2097 6646 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:9f:0f:8b brd ff:ff:ff:ff:ff:ff inet 10.30.122.144/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe9f:f8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8e:b3:9e:e2 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::42:8eff:feb3:9ee2/64 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) 05/21/21 _x86_64_ (2 CPU) 02:42:15 LINUX RESTART (2 CPU) 02:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:44:01 20.00 0.68 19.32 0.00 352.91 3114.34 0.00 02:45:01 0.37 0.00 0.37 0.00 0.00 6.06 0.00 02:46:01 0.28 0.00 0.28 0.00 0.00 3.60 0.00 02:47:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 02:48:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 02:49:01 0.35 0.00 0.35 0.00 0.00 4.23 0.00 02:50:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 02:51:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 02:52:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 02:53:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 02:54:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 Average: 2.05 0.06 1.99 0.00 32.09 286.39 0.00 02:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 5460308 0 805640 10.06 2620 1740372 1267812 14.00 571584 1577412 20 02:45:01 5464140 0 801804 10.01 2620 1740376 1206420 13.32 569012 1577376 16 02:46:01 5464796 0 801144 10.00 2620 1740380 1206312 13.32 570140 1575608 16 02:47:01 5463288 0 802648 10.02 2620 1740384 1206372 13.32 571452 1575608 8 02:48:01 5460676 0 805252 10.05 2620 1740392 1206396 13.32 571580 1578448 16 02:49:01 5461096 0 804832 10.05 2620 1740392 1206168 13.32 571376 1578448 16 02:50:01 5456472 0 809448 10.11 2620 1740400 1206576 13.32 575456 1578448 20 02:51:01 5452844 0 813072 10.15 2620 1740404 1206120 13.32 579480 1578448 20 02:52:01 5452572 0 813344 10.16 2620 1740404 1206120 13.32 580012 1578448 16 02:53:01 5451304 0 814604 10.17 2620 1740412 1206336 13.32 582868 1576688 20 02:54:01 5450684 0 815224 10.18 2620 1740412 1206120 13.32 583552 1576856 12 Average: 5458016 0 807910 10.09 2620 1740393 1211887 13.38 575137 1577435 16 02:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 eth0 77.25 62.98 361.45 14.46 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 11.22 8.18 1.88 28.81 0.00 0.00 0.00 0.00 02:45:01 eth0 1.42 0.30 0.35 0.20 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 eth0 1.38 0.48 0.58 0.39 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 0.67 0.40 0.35 0.26 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 eth0 0.22 0.15 0.10 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 eth0 0.93 0.48 0.32 0.21 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 eth0 1.18 0.45 0.46 0.27 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 eth0 0.83 0.10 0.07 0.01 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 7.70 5.99 33.10 1.46 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 1.02 0.74 0.17 2.62 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) 05/21/21 _x86_64_ (2 CPU) 02:42:15 LINUX RESTART (2 CPU) 02:43:01 CPU %user %nice %system %iowait %steal %idle 02:44:01 all 2.49 0.00 1.29 0.50 0.04 95.68 02:44:01 0 2.47 0.00 1.43 0.30 0.03 95.76 02:44:01 1 2.50 0.00 1.15 0.69 0.05 95.61 02:45:01 all 0.13 0.00 0.04 0.00 0.04 99.78 02:45:01 0 0.20 0.00 0.05 0.00 0.05 99.70 02:45:01 1 0.07 0.00 0.03 0.00 0.03 99.87 02:46:01 all 0.12 0.00 0.03 0.00 0.03 99.82 02:46:01 0 0.20 0.00 0.03 0.00 0.05 99.72 02:46:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:47:01 all 0.11 0.00 0.03 0.00 0.05 99.82 02:47:01 0 0.18 0.00 0.05 0.00 0.07 99.70 02:47:01 1 0.03 0.00 0.00 0.00 0.03 99.93 02:48:01 all 0.06 0.00 0.05 0.00 0.03 99.87 02:48:01 0 0.08 0.00 0.08 0.00 0.03 99.80 02:48:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:49:01 all 0.04 0.00 0.02 0.00 0.03 99.91 02:49:01 0 0.07 0.00 0.02 0.00 0.05 99.87 02:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:50:01 all 0.11 0.00 0.04 0.00 0.04 99.81 02:50:01 0 0.10 0.00 0.05 0.00 0.05 99.80 02:50:01 1 0.12 0.00 0.03 0.00 0.03 99.82 02:51:01 all 0.08 0.00 0.03 0.00 0.04 99.84 02:51:01 0 0.13 0.00 0.02 0.00 0.03 99.82 02:51:01 1 0.03 0.00 0.05 0.00 0.05 99.87 02:52:01 all 0.10 0.00 0.03 0.00 0.03 99.84 02:52:01 0 0.13 0.00 0.02 0.00 0.02 99.83 02:52:01 1 0.07 0.00 0.03 0.00 0.05 99.85 02:53:01 all 0.06 0.00 0.03 0.00 0.03 99.88 02:53:01 0 0.10 0.00 0.02 0.00 0.02 99.87 02:53:01 1 0.02 0.00 0.03 0.00 0.05 99.90 02:54:01 all 0.11 0.00 0.04 0.00 0.03 99.82 02:54:01 0 0.13 0.00 0.03 0.00 0.02 99.82 02:54:01 1 0.08 0.00 0.05 0.00 0.03 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.31 0.00 0.15 0.04 0.04 99.46 Average: 0 0.35 0.00 0.16 0.03 0.04 99.43 Average: 1 0.27 0.00 0.13 0.06 0.03 99.50