---> uname -a: Linux prd-centos7-docker-4c-2g-15295.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 1179 3215 0 3425 6561 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:db:57:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.160/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fedb:57d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c5:62:aa:64 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:c5ff:fe62:aa64/64 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) 05/20/21 _x86_64_ (2 CPU) 08:01:58 LINUX RESTART (2 CPU) 08:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:01 23.25 3.36 19.88 0.00 2564.80 4519.92 0.00 08:05:01 0.38 0.00 0.38 0.00 0.00 5.95 0.00 08:06:01 0.32 0.00 0.32 0.00 0.00 5.15 0.00 08:07:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 08:08:01 0.23 0.00 0.23 0.00 0.00 3.85 0.00 08:09:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 08:10:02 0.23 0.00 0.23 0.00 0.00 2.85 0.00 08:11:01 0.30 0.00 0.30 0.00 0.00 3.59 0.00 08:12:01 5.91 0.03 5.88 0.00 3.73 281.26 0.00 08:13:01 96.50 0.00 96.50 0.00 0.00 30870.30 0.00 08:14:01 107.48 0.10 107.38 0.00 9.99 27066.56 0.00 Average: 21.40 0.32 21.08 0.00 234.82 5715.42 0.00 08:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 5417828 0 810112 10.12 2620 1778372 1252460 13.83 584532 1604120 20 08:05:01 5416744 0 811188 10.13 2620 1778380 1244236 13.74 589420 1600244 16 08:06:01 5417740 0 810192 10.12 2620 1778380 1239084 13.68 586880 1602204 12 08:07:01 5421176 0 806748 10.07 2620 1778388 1206188 13.32 584244 1602204 20 08:08:01 5420688 0 807232 10.08 2620 1778392 1206332 13.32 577996 1609340 20 08:09:01 5420640 0 807276 10.08 2620 1778396 1206332 13.32 577996 1609344 8 08:10:02 5420436 0 807476 10.08 2620 1778400 1206188 13.32 578164 1609340 16 08:11:01 5413240 0 814668 10.17 2620 1778404 1206188 13.32 585408 1609340 8 08:12:01 4851584 0 922940 11.52 2620 2231788 1535156 16.95 698716 2005104 452500 08:13:01 4574412 0 935324 11.68 2620 2496576 1253164 13.84 715184 2213216 124 08:14:01 3202636 0 1208304 15.09 2620 3595372 1758352 19.41 1167256 2952340 494372 Average: 5088829 0 867405 10.83 2620 2050077 1301244 14.37 658709 1819709 86101 08:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 eth0 108.74 113.21 503.18 20.69 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 docker0 60.23 38.47 5.55 165.62 0.00 0.00 0.00 0.00 08:05:01 eth0 2.00 0.48 0.64 0.42 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 eth0 1.08 0.32 0.31 0.23 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 eth0 1.17 0.40 0.45 0.26 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 eth0 0.45 0.27 0.27 0.20 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 eth0 0.14 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 eth0 442.00 408.46 4076.07 54.65 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 eth0 89.84 83.53 360.14 12.79 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 74.28 74.58 5.98 345.40 0.00 0.00 0.00 0.00 08:14:01 eth0 664.91 592.94 5683.42 136.71 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 36.25 40.67 2.28 259.58 0.00 0.00 0.00 0.00 Average: eth0 119.35 109.25 967.44 20.58 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 15.55 14.00 1.26 70.17 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) 05/20/21 _x86_64_ (2 CPU) 08:01:58 LINUX RESTART (2 CPU) 08:03:01 CPU %user %nice %system %iowait %steal %idle 08:04:01 all 3.54 0.00 1.60 2.92 0.04 91.90 08:04:01 0 3.24 0.00 1.84 3.07 0.05 91.80 08:04:01 1 3.83 0.00 1.37 2.77 0.03 92.00 08:05:01 all 0.18 0.00 0.04 0.00 0.03 99.75 08:05:01 0 0.07 0.00 0.05 0.00 0.03 99.85 08:05:01 1 0.30 0.00 0.03 0.00 0.02 99.65 08:06:01 all 0.13 0.00 0.02 0.00 0.03 99.82 08:06:01 0 0.05 0.00 0.02 0.00 0.02 99.92 08:06:01 1 0.22 0.00 0.02 0.00 0.03 99.73 08:07:01 all 0.11 0.00 0.03 0.00 0.03 99.83 08:07:01 0 0.00 0.00 0.02 0.00 0.03 99.95 08:07:01 1 0.22 0.00 0.03 0.00 0.03 99.72 08:08:01 all 0.13 0.00 0.04 0.00 0.02 99.81 08:08:01 0 0.07 0.00 0.05 0.00 0.02 99.87 08:08:01 1 0.20 0.00 0.03 0.00 0.02 99.75 08:09:01 all 0.14 0.00 0.03 0.00 0.03 99.80 08:09:01 0 0.07 0.00 0.03 0.00 0.05 99.85 08:09:01 1 0.22 0.00 0.02 0.00 0.02 99.75 08:10:02 all 0.09 0.00 0.05 0.00 0.02 99.84 08:10:02 0 0.05 0.00 0.07 0.00 0.02 99.87 08:10:02 1 0.13 0.00 0.03 0.00 0.02 99.82 08:11:01 all 0.14 0.00 0.03 0.00 0.03 99.80 08:11:01 0 0.25 0.00 0.03 0.00 0.03 99.68 08:11:01 1 0.03 0.00 0.02 0.00 0.03 99.92 08:12:01 all 4.65 0.00 1.89 0.18 0.03 93.25 08:12:01 0 4.77 0.00 2.05 0.32 0.02 92.83 08:12:01 1 4.52 0.00 1.72 0.03 0.05 93.67 08:13:01 all 6.77 0.00 2.81 21.32 0.07 69.03 08:13:01 0 6.91 0.00 2.98 23.39 0.07 66.65 08:13:01 1 6.62 0.00 2.64 19.25 0.07 71.42 08:14:01 all 20.25 0.00 8.95 5.35 0.10 65.36 08:14:01 0 22.59 0.00 9.61 5.08 0.11 62.62 08:14:01 1 17.93 0.00 8.31 5.61 0.09 68.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.20 0.00 1.37 2.67 0.04 92.72 Average: 0 3.36 0.00 1.48 2.86 0.04 92.27 Average: 1 3.05 0.00 1.26 2.48 0.04 93.18