---> uname -a: Linux prd-centos7-docker-4c-2g-650.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-410 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-410@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 /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 938 4756 0 2125 6705 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:2b:45:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.123.194/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fe2b:45c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:50:4e:a7:7f 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::42:50ff:fe4e:a77f/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) 07:00:19 LINUX RESTART (2 CPU) 07:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:02:01 23.85 3.43 20.42 0.00 2564.18 3970.29 0.00 07:03:01 0.52 0.00 0.52 0.00 0.00 9.20 0.00 07:04:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 07:05:01 0.23 0.00 0.23 0.00 0.00 3.62 0.00 07:06:01 0.28 0.00 0.28 0.00 0.00 3.07 0.00 07:07:01 0.25 0.00 0.25 0.00 0.00 3.37 0.00 07:08:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 07:09:01 0.23 0.00 0.23 0.00 0.00 1.95 0.00 07:10:01 0.28 0.00 0.28 0.00 0.00 3.73 0.00 Average: 2.89 0.38 2.51 0.00 285.14 444.67 0.00 07:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 5437120 0 800096 9.99 2620 1769104 1250056 13.80 585512 1584396 20 07:03:01 5441584 0 795624 9.93 2620 1769112 1199672 13.25 581476 1585108 8 07:04:01 5439852 0 797356 9.96 2620 1769112 1199936 13.25 582368 1585692 16 07:05:01 5438416 0 798784 9.97 2620 1769120 1199960 13.25 583804 1586284 8 07:06:01 5436820 0 800376 9.99 2620 1769124 1199756 13.25 581716 1589900 8 07:07:01 5437444 0 799748 9.99 2620 1769128 1199672 13.25 581368 1589900 20 07:08:01 5436572 0 800616 10.00 2620 1769132 1199672 13.25 582312 1589900 8 07:09:01 5427052 0 810128 10.12 2620 1769140 1199672 13.25 591636 1589904 8 07:10:01 5424260 0 812920 10.15 2620 1769140 1199672 13.25 594156 1589900 8 Average: 5435458 0 801739 10.01 2620 1769124 1205341 13.31 584928 1587887 12 07:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:02:01 eth0 133.46 143.97 544.32 23.64 0.00 0.00 0.00 0.00 07:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 docker0 87.05 63.28 7.85 210.00 0.00 0.00 0.00 0.00 07:03:01 eth0 0.77 0.02 0.06 0.00 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 eth0 7.31 3.36 5.66 0.34 0.00 0.00 0.00 0.00 07:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 eth0 0.58 0.28 0.28 0.26 0.00 0.00 0.00 0.00 07:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 eth0 0.32 0.27 0.14 0.08 0.00 0.00 0.00 0.00 07:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.88 16.48 61.21 2.71 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 9.68 7.04 0.87 23.35 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) 07:00:19 LINUX RESTART (2 CPU) 07:01:01 CPU %user %nice %system %iowait %steal %idle 07:02:01 all 3.84 0.00 1.61 0.59 0.05 93.91 07:02:01 0 3.83 0.00 1.60 0.74 0.05 93.77 07:02:01 1 3.85 0.00 1.62 0.44 0.05 94.04 07:03:01 all 0.16 0.00 0.04 0.00 0.03 99.77 07:03:01 0 0.02 0.00 0.05 0.00 0.03 99.90 07:03:01 1 0.30 0.00 0.03 0.00 0.02 99.65 07:04:01 all 0.21 0.00 0.05 0.00 0.03 99.72 07:04:01 0 0.08 0.00 0.03 0.00 0.02 99.87 07:04:01 1 0.33 0.00 0.07 0.00 0.03 99.57 07:05:01 all 0.13 0.00 0.03 0.00 0.03 99.81 07:05:01 0 0.03 0.00 0.03 0.00 0.03 99.90 07:05:01 1 0.23 0.00 0.03 0.00 0.02 99.72 07:06:01 all 0.16 0.00 0.11 0.00 0.03 99.71 07:06:01 0 0.05 0.00 0.12 0.00 0.03 99.80 07:06:01 1 0.27 0.00 0.10 0.00 0.02 99.62 07:07:01 all 0.16 0.00 0.03 0.00 0.03 99.79 07:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:07:01 1 0.28 0.00 0.03 0.00 0.03 99.65 07:08:01 all 0.13 0.00 0.03 0.00 0.03 99.82 07:08:01 0 0.22 0.00 0.03 0.00 0.02 99.73 07:08:01 1 0.03 0.00 0.03 0.00 0.03 99.90 07:09:01 all 0.10 0.00 0.03 0.00 0.03 99.84 07:09:01 0 0.18 0.00 0.03 0.00 0.03 99.75 07:09:01 1 0.02 0.00 0.02 0.00 0.03 99.93 07:10:01 all 0.10 0.00 0.04 0.00 0.03 99.83 07:10:01 0 0.13 0.00 0.05 0.00 0.02 99.80 07:10:01 1 0.07 0.00 0.03 0.00 0.03 99.87 Average: all 0.55 0.00 0.22 0.07 0.03 99.14 Average: 0 0.51 0.00 0.22 0.08 0.03 99.17 Average: 1 0.59 0.00 0.22 0.05 0.03 99.11