---> uname -a: Linux prd-centos7-docker-4c-2g-399.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_edgex-ui-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1280 3123 0 3417 6461 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:90:8e:74 brd ff:ff:ff:ff:ff:ff inet 10.30.123.197/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe90:8e74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7b:ef:a8:76 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:feef:a876/64 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) 06/20/21 _x86_64_ (2 CPU) 09:59:59 LINUX RESTART (2 CPU) 10:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 20.37 0.72 19.66 0.00 353.26 4170.39 0.00 10:03:01 0.48 0.00 0.48 0.00 0.00 8.08 0.00 10:04:01 0.15 0.00 0.15 0.00 0.00 1.60 0.00 10:05:01 0.22 0.00 0.22 0.00 0.00 4.13 0.00 10:06:02 0.23 0.00 0.23 0.00 0.00 3.03 0.00 10:07:01 0.34 0.00 0.34 0.00 0.00 4.27 0.00 10:08:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 10:09:01 0.23 0.00 0.23 0.00 0.00 2.03 0.00 10:10:01 58.12 0.03 58.09 0.00 3.73 25042.11 0.00 10:11:01 149.74 0.07 149.68 0.00 3.46 32925.83 0.00 Average: 23.05 0.08 22.97 0.00 36.13 6227.44 0.00 10:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 5435924 0 800396 9.99 2620 1770000 1257160 13.88 578016 1593488 20 10:03:01 5441728 0 794588 9.92 2620 1770004 1206524 13.32 578252 1588076 20 10:04:01 5436692 0 799624 9.98 2620 1770004 1206788 13.32 580532 1591236 20 10:05:01 5435784 0 800524 10.00 2620 1770012 1206884 13.32 581076 1591236 8 10:06:02 5433180 0 803124 10.03 2620 1770016 1206632 13.32 579696 1596068 20 10:07:01 5433580 0 802720 10.02 2620 1770020 1206524 13.32 579108 1596068 8 10:08:01 5431804 0 804492 10.04 2620 1770024 1206524 13.32 580544 1596068 8 10:09:01 5422000 0 814256 10.17 2620 1770064 1206524 13.32 590308 1596076 20 10:10:01 4538860 0 979384 12.23 2620 2488076 1394592 15.40 718168 2252300 8 10:11:01 3711472 0 1202760 15.02 2620 3092088 1547484 17.09 943740 2713208 96 Average: 5172102 0 860187 10.74 2620 1974031 1264564 13.96 630944 1771382 23 10:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 eth0 70.27 81.34 261.51 16.23 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 60.04 40.61 5.50 186.11 0.00 0.00 0.00 0.00 10:03:01 eth0 0.75 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 eth0 1.42 0.50 0.37 0.21 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 eth0 0.87 0.60 0.54 0.39 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:02 eth0 0.28 0.23 0.14 0.07 0.00 0.00 0.00 0.00 10:06:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 eth0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 eth0 414.83 374.78 4079.68 30.69 0.00 0.00 0.00 0.00 10:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 eth0 529.93 471.97 3886.48 139.79 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 docker0 99.17 107.93 7.36 618.07 0.00 0.00 0.00 0.00 Average: eth0 102.04 93.13 824.29 18.78 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 15.95 14.88 1.29 80.58 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) 06/20/21 _x86_64_ (2 CPU) 09:59:59 LINUX RESTART (2 CPU) 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 2.98 0.00 1.60 0.96 0.04 94.42 10:02:01 0 3.07 0.00 1.64 0.47 0.03 94.78 10:02:01 1 2.89 0.00 1.55 1.45 0.05 94.06 10:03:01 all 0.07 0.00 0.04 0.00 0.03 99.86 10:03:01 0 0.05 0.00 0.05 0.00 0.03 99.87 10:03:01 1 0.08 0.00 0.03 0.00 0.03 99.85 10:04:01 all 0.05 0.00 0.03 0.00 0.03 99.89 10:04:01 0 0.07 0.00 0.02 0.00 0.05 99.87 10:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:05:01 all 0.05 0.00 0.03 0.00 0.03 99.89 10:05:01 0 0.03 0.00 0.03 0.00 0.03 99.90 10:05:01 1 0.07 0.00 0.03 0.00 0.02 99.88 10:06:02 all 0.10 0.00 0.03 0.00 0.03 99.83 10:06:02 0 0.07 0.00 0.05 0.00 0.03 99.85 10:06:02 1 0.13 0.00 0.02 0.00 0.03 99.82 10:07:01 all 0.06 0.00 0.03 0.00 0.03 99.88 10:07:01 0 0.08 0.00 0.03 0.00 0.02 99.86 10:07:01 1 0.03 0.00 0.02 0.00 0.05 99.90 10:08:01 all 0.07 0.00 0.03 0.00 0.03 99.87 10:08:01 0 0.10 0.00 0.03 0.00 0.02 99.85 10:08:01 1 0.03 0.00 0.02 0.00 0.05 99.90 10:09:01 all 0.07 0.00 0.03 0.00 0.03 99.88 10:09:01 0 0.12 0.00 0.03 0.00 0.02 99.83 10:09:01 1 0.02 0.00 0.02 0.00 0.03 99.93 10:10:01 all 8.24 0.00 3.84 0.78 0.04 87.10 10:10:01 0 8.22 0.00 4.08 0.82 0.03 86.85 10:10:01 1 8.25 0.00 3.61 0.73 0.05 87.36 10:11:01 all 18.13 0.00 7.88 3.33 0.11 70.54 10:11:01 0 15.89 0.00 7.59 3.33 0.11 73.08 10:11:01 1 20.37 0.00 8.17 3.34 0.11 68.01 Average: all 2.90 0.00 1.32 0.49 0.04 95.25 Average: 0 2.69 0.00 1.32 0.45 0.04 95.50 Average: 1 3.10 0.00 1.32 0.54 0.04 95.00