---> uname -a: Linux prd-centos7-docker-4c-2g-1074.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 1270 3122 0 3428 6470 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:94:99:8c brd ff:ff:ff:ff:ff:ff inet 10.30.123.72/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe94:998c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a2:c1:e1:59 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:a2ff:fec1:e159/64 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) 05/30/21 _x86_64_ (2 CPU) 10:23:25 LINUX RESTART (2 CPU) 10:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:25:01 30.55 3.55 27.00 0.00 2600.53 4543.95 0.00 10:26:01 0.40 0.00 0.40 0.00 0.00 6.63 0.00 10:27:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 10:28:02 0.33 0.00 0.33 0.00 0.00 4.90 0.00 10:29:01 0.15 0.00 0.15 0.00 0.00 2.10 0.00 10:30:01 0.35 0.00 0.35 0.00 0.00 4.81 0.00 10:31:01 0.32 0.00 0.32 0.00 0.00 4.73 0.00 10:32:01 0.15 0.00 0.15 0.00 0.00 1.62 0.00 10:33:01 1.17 0.03 1.13 0.00 3.73 20.05 0.00 10:34:01 106.69 0.00 106.69 0.00 0.00 31678.47 0.00 Average: 14.06 0.36 13.70 0.00 260.88 3633.77 0.00 10:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 5422036 0 802984 10.03 2620 1781300 1281800 14.15 580968 1603584 20 10:26:01 5431720 0 793292 9.91 2620 1781308 1205284 13.31 572792 1603552 8 10:27:01 5430592 0 794416 9.92 2620 1781312 1205536 13.31 572640 1605244 8 10:28:02 5430880 0 794124 9.92 2620 1781316 1205284 13.31 572516 1605244 20 10:29:01 5427560 0 797436 9.96 2620 1781324 1205404 13.31 571104 1609980 16 10:30:01 5425756 0 799240 9.98 2620 1781324 1205488 13.31 572552 1609980 8 10:31:01 5426896 0 798092 9.97 2620 1781332 1205284 13.31 571400 1609980 16 10:32:01 5424604 0 800380 9.99 2620 1781336 1205284 13.31 573960 1609980 8 10:33:01 5355956 0 847296 10.58 2620 1803068 1378624 15.22 623096 1626904 21552 10:34:01 4006556 0 1074156 13.41 2620 2925608 1605680 17.73 902316 2577852 425316 Average: 5278256 0 830142 10.37 2620 1897923 1270367 14.03 611334 1706230 44697 10:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 eth0 192.04 174.73 592.30 32.59 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 73.02 54.41 6.34 165.64 0.00 0.00 0.00 0.00 10:26:01 eth0 0.83 0.08 0.07 0.05 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 1.95 1.07 2.55 0.22 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 10:28:02 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 10:28:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 eth0 0.59 0.20 0.13 0.07 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 0.62 0.30 0.33 0.20 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 0.08 0.08 0.01 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 0.13 0.08 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 40.18 34.14 320.56 4.73 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 785.68 715.92 7306.82 62.13 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 58.27 66.26 4.75 342.06 0.00 0.00 0.00 0.00 Average: eth0 102.41 92.84 823.83 10.02 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 13.15 12.09 1.11 50.86 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) 05/30/21 _x86_64_ (2 CPU) 10:23:25 LINUX RESTART (2 CPU) 10:24:01 CPU %user %nice %system %iowait %steal %idle 10:25:01 all 4.50 0.00 1.75 0.86 0.05 92.85 10:25:01 0 4.70 0.00 2.01 0.64 0.05 92.59 10:25:01 1 4.29 0.00 1.49 1.07 0.05 93.10 10:26:01 all 0.06 0.00 0.03 0.00 0.03 99.87 10:26:01 0 0.03 0.00 0.03 0.00 0.03 99.90 10:26:01 1 0.08 0.00 0.03 0.00 0.03 99.85 10:27:01 all 0.13 0.00 0.03 0.00 0.03 99.80 10:27:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:27:01 1 0.22 0.00 0.03 0.00 0.03 99.72 10:28:02 all 0.08 0.00 0.03 0.00 0.03 99.86 10:28:02 0 0.05 0.00 0.05 0.00 0.03 99.87 10:28:02 1 0.12 0.00 0.02 0.00 0.02 99.85 10:29:01 all 0.14 0.00 0.03 0.00 0.03 99.80 10:29:01 0 0.22 0.00 0.03 0.00 0.03 99.71 10:29:01 1 0.07 0.00 0.03 0.00 0.02 99.88 10:30:01 all 0.10 0.00 0.04 0.00 0.03 99.82 10:30:01 0 0.17 0.00 0.05 0.00 0.03 99.75 10:30:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:31:01 all 0.08 0.00 0.03 0.00 0.03 99.87 10:31:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:31:01 1 0.12 0.00 0.03 0.00 0.03 99.82 10:32:01 all 0.09 0.00 0.04 0.00 0.03 99.83 10:32:01 0 0.03 0.00 0.05 0.00 0.02 99.90 10:32:01 1 0.15 0.00 0.03 0.00 0.05 99.77 10:33:01 all 0.70 0.00 0.42 0.06 0.03 98.79 10:33:01 0 0.99 0.00 0.50 0.05 0.02 98.45 10:33:01 1 0.42 0.00 0.34 0.07 0.03 99.14 10:34:01 all 15.11 0.00 6.11 2.56 0.08 76.14 10:34:01 0 15.53 0.00 6.26 2.82 0.07 75.32 10:34:01 1 14.70 0.00 5.97 2.30 0.09 76.95 Average: all 2.04 0.00 0.83 0.34 0.04 96.75 Average: 0 2.12 0.00 0.88 0.34 0.03 96.63 Average: 1 1.97 0.00 0.78 0.34 0.04 96.87