---> uname -a: Linux prd-centos7-docker-4c-2g-1461.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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1177 3214 0 3428 6563 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:16:64:05 brd ff:ff:ff:ff:ff:ff inet 10.30.123.135/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe16:6405/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b1:01:84:f1 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:b1ff:fe01:84f1/64 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) 06/15/21 _x86_64_ (2 CPU) 11:51:38 LINUX RESTART (2 CPU) 11:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:53:01 111.02 18.18 92.84 0.00 5709.64 6973.69 0.00 11:54:01 0.98 0.00 0.98 0.00 0.00 20.74 0.00 11:55:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 11:56:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 11:57:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 11:58:01 0.32 0.00 0.32 0.00 0.00 5.15 0.00 11:59:01 0.23 0.00 0.23 0.00 0.00 2.92 0.00 12:00:02 0.23 0.00 0.23 0.00 0.00 2.85 0.00 12:01:01 9.64 0.05 9.59 0.00 3.93 4662.08 0.00 12:02:01 202.26 0.10 202.16 0.00 1.73 57901.41 0.00 Average: 32.59 1.84 30.75 0.00 572.58 6965.75 0.00 11:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:53:01 5400840 0 823728 10.29 2620 1781752 1294912 14.30 593688 1612200 132 11:54:01 5407600 0 816960 10.20 2620 1781760 1244644 13.74 587928 1612168 20 11:55:01 5409092 0 815468 10.18 2620 1781760 1229224 13.57 589564 1609036 20 11:56:01 5406932 0 817620 10.21 2620 1781768 1229308 13.57 591556 1609036 20 11:57:01 5403224 0 821320 10.26 2620 1781776 1248192 13.78 589420 1614468 20 11:58:01 5395840 0 828704 10.35 2620 1781776 1286948 14.21 596452 1614468 20 11:59:01 5407328 0 817208 10.20 2620 1781784 1204252 13.30 586996 1614468 20 12:00:02 5400700 0 823832 10.29 2620 1781788 1204252 13.30 593348 1614468 8 12:01:01 4758472 0 961264 12.00 2620 2286584 1607016 17.74 741600 2054304 446440 12:02:01 3803508 0 1098896 13.72 2620 3103916 1424564 15.73 855860 2713044 48 Average: 5179354 0 862500 10.77 2620 1964466 1297331 14.32 632641 1766766 44675 11:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:53:01 eth0 690.61 517.39 1396.15 95.96 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 68.96 57.55 6.13 167.00 0.00 0.00 0.00 0.00 11:54:01 eth0 2.32 0.33 0.46 0.17 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 eth0 1.12 0.35 0.33 0.23 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 eth0 2.10 0.48 0.64 0.36 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 2.27 1.45 0.40 8.23 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 eth0 2.17 1.90 0.50 13.03 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 eth0 412.45 377.68 4141.90 31.20 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 veth6e72bbf 1.91 1.46 0.43 0.47 0.00 0.00 0.00 0.00 12:02:01 eth0 509.12 453.93 3874.08 58.43 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 docker0 102.93 112.08 7.50 616.76 0.00 0.00 0.00 0.00 Average: veth6e72bbf 0.19 0.15 0.04 0.05 0.00 0.00 0.00 0.00 Average: eth0 161.87 135.01 936.47 20.75 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 17.23 17.00 1.37 78.55 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) 06/15/21 _x86_64_ (2 CPU) 11:51:38 LINUX RESTART (2 CPU) 11:52:01 CPU %user %nice %system %iowait %steal %idle 11:53:01 all 17.46 0.00 4.30 3.11 0.06 75.08 11:53:01 0 18.87 0.00 4.64 2.92 0.07 73.50 11:53:01 1 16.05 0.00 3.95 3.29 0.05 76.65 11:54:01 all 0.11 0.00 0.03 0.00 0.03 99.83 11:54:01 0 0.08 0.00 0.03 0.00 0.03 99.85 11:54:01 1 0.13 0.00 0.03 0.00 0.02 99.82 11:55:01 all 0.10 0.00 0.03 0.00 0.03 99.84 11:55:01 0 0.13 0.00 0.03 0.00 0.02 99.82 11:55:01 1 0.07 0.00 0.02 0.00 0.05 99.87 11:56:01 all 0.08 0.00 0.03 0.00 0.03 99.86 11:56:01 0 0.12 0.00 0.02 0.00 0.02 99.85 11:56:01 1 0.05 0.00 0.03 0.00 0.05 99.87 11:57:01 all 0.17 0.00 0.07 0.00 0.03 99.73 11:57:01 0 0.20 0.00 0.08 0.00 0.03 99.68 11:57:01 1 0.13 0.00 0.05 0.00 0.03 99.78 11:58:01 all 0.10 0.00 0.04 0.00 0.02 99.84 11:58:01 0 0.12 0.00 0.05 0.00 0.02 99.82 11:58:01 1 0.08 0.00 0.03 0.00 0.02 99.87 11:59:01 all 0.04 0.00 0.02 0.00 0.03 99.91 11:59:01 0 0.05 0.00 0.02 0.00 0.03 99.90 11:59:01 1 0.03 0.00 0.02 0.00 0.03 99.92 12:00:02 all 0.02 0.00 0.03 0.00 0.02 99.93 12:00:02 0 0.02 0.00 0.02 0.00 0.00 99.97 12:00:02 1 0.02 0.00 0.05 0.00 0.03 99.90 12:01:01 all 4.82 0.00 1.95 1.37 0.04 91.82 12:01:01 0 4.91 0.00 2.13 2.72 0.03 90.20 12:01:01 1 4.73 0.00 1.77 0.02 0.05 93.43 12:02:01 all 19.35 0.00 8.47 3.68 0.09 68.40 12:02:01 0 16.98 0.00 8.69 5.00 0.09 69.25 12:02:01 1 21.72 0.00 8.26 2.37 0.09 67.56 Average: all 4.10 0.00 1.45 0.79 0.04 93.62 Average: 0 4.03 0.00 1.52 1.03 0.03 93.38 Average: 1 4.17 0.00 1.38 0.55 0.04 93.86