---> uname -a: Linux prd-centos7-docker-4c-2g-14.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/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-955 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/dgexfoundry_device-sdk-go_PR-955@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 981 4742 0 2097 6662 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:b7:5b:5d brd ff:ff:ff:ff:ff:ff inet 10.30.123.204/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:feb7:5b5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b8:34:ed:63 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:b8ff:fe34:ed63/64 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) 06/09/21 _x86_64_ (2 CPU) 10:23:59 LINUX RESTART (2 CPU) 10:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:26:01 1.68 0.00 1.68 0.00 0.00 35.26 0.00 10:27:01 0.40 0.00 0.40 0.00 0.00 6.38 0.00 10:28:01 0.25 0.00 0.25 0.00 0.00 3.76 0.00 10:29:01 0.20 0.00 0.20 0.00 0.00 2.86 0.00 10:30:01 0.22 0.00 0.22 0.00 0.00 3.46 0.00 10:31:01 0.38 0.00 0.38 0.00 0.00 5.16 0.00 10:32:01 0.18 0.00 0.18 0.00 0.00 3.12 0.00 10:33:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 10:34:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 10:35:01 0.17 0.00 0.17 0.00 0.00 1.78 0.00 10:36:01 0.28 0.00 0.28 0.00 0.00 3.26 0.00 Average: 0.39 0.00 0.39 0.00 0.00 6.47 0.00 10:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 5460124 0 805696 10.06 2620 1740492 1241552 13.71 577568 1573008 20 10:27:01 5458144 0 807668 10.08 2620 1740500 1239496 13.68 583568 1568800 12 10:28:01 5458228 0 807584 10.08 2620 1740500 1238468 13.67 580624 1571676 8 10:29:01 5457992 0 807816 10.09 2620 1740504 1231284 13.59 580080 1572548 8 10:30:01 5457944 0 807856 10.09 2620 1740512 1231308 13.59 576748 1576036 8 10:31:01 5462388 0 803412 10.03 2620 1740512 1206648 13.32 573620 1576036 20 10:32:01 5462088 0 803704 10.04 2620 1740520 1206600 13.32 573308 1576036 8 10:33:01 5452612 0 813176 10.15 2620 1740524 1206600 13.32 583072 1576036 8 10:34:01 5452472 0 813312 10.16 2620 1740528 1206600 13.32 582924 1576036 8 10:35:01 5449536 0 816244 10.19 2620 1740532 1206672 13.32 587720 1574564 8 10:36:01 5449224 0 816552 10.20 2620 1740536 1206696 13.32 587732 1574564 8 Average: 5456432 0 809365 10.11 2620 1740515 1220175 13.47 580633 1574122 11 10:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 eth0 3.38 1.23 1.58 0.42 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 eth0 2.81 0.60 0.73 0.40 0.00 0.00 0.00 0.00 10:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 eth0 2.15 0.55 0.63 0.40 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 eth0 0.83 0.30 0.30 0.23 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 eth0 0.68 0.52 0.36 0.28 0.00 0.00 0.00 0.00 10:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 eth0 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 eth0 0.25 0.22 0.08 0.05 0.00 0.00 0.00 0.00 10:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 eth0 0.22 0.12 0.07 0.04 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.98 0.35 0.35 0.17 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) 06/09/21 _x86_64_ (2 CPU) 10:23:59 LINUX RESTART (2 CPU) 10:25:01 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 0.11 0.00 0.06 0.00 0.04 99.79 10:26:01 0 0.12 0.00 0.07 0.00 0.03 99.78 10:26:01 1 0.10 0.00 0.05 0.00 0.05 99.80 10:27:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:27:01 0 0.15 0.00 0.03 0.00 0.02 99.80 10:27:01 1 0.10 0.00 0.02 0.00 0.05 99.83 10:28:01 all 0.19 0.00 0.03 0.00 0.03 99.74 10:28:01 0 0.23 0.00 0.03 0.00 0.03 99.70 10:28:01 1 0.15 0.00 0.03 0.00 0.03 99.78 10:29:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:29:01 0 0.22 0.00 0.03 0.00 0.02 99.73 10:29:01 1 0.03 0.00 0.02 0.00 0.03 99.92 10:30:01 all 0.14 0.00 0.07 0.00 0.03 99.77 10:30:01 0 0.22 0.00 0.07 0.00 0.02 99.70 10:30:01 1 0.07 0.00 0.07 0.00 0.03 99.83 10:31:01 all 0.09 0.00 0.03 0.01 0.03 99.83 10:31:01 0 0.15 0.00 0.03 0.00 0.02 99.80 10:31:01 1 0.03 0.00 0.03 0.02 0.05 99.87 10:32:01 all 0.05 0.00 0.04 0.00 0.02 99.89 10:32:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:32:01 1 0.05 0.00 0.03 0.00 0.03 99.88 10:33:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:33:01 0 0.20 0.00 0.03 0.00 0.02 99.75 10:33:01 1 0.05 0.00 0.03 0.00 0.03 99.88 10:34:01 all 0.12 0.00 0.03 0.00 0.03 99.83 10:34:01 0 0.18 0.00 0.02 0.00 0.00 99.80 10:34:01 1 0.05 0.00 0.03 0.00 0.05 99.87 10:35:01 all 0.06 0.00 0.03 0.00 0.03 99.88 10:35:01 0 0.07 0.00 0.03 0.00 0.03 99.87 10:35:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:36:01 all 0.07 0.00 0.03 0.00 0.02 99.89 10:36:01 0 0.10 0.00 0.03 0.00 0.02 99.85 10:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.11 0.00 0.04 0.00 0.03 99.83 Average: 0 0.15 0.00 0.04 0.00 0.02 99.79 Average: 1 0.07 0.00 0.03 0.00 0.04 99.86