---> uname -a: Linux prd-centos7-docker-4c-2g-1688.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% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/edgexfoundry_edgex-ui-go_PR-381 /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-381@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 ---> free -m: total used free shared buff/cache available Mem: 7821 989 4699 0 2131 6654 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:b7:00:9c brd ff:ff:ff:ff:ff:ff inet 10.30.122.36/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:feb7:9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:90:13:b5:a8 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::42:90ff:fe13:b5a8/64 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) 06/16/21 _x86_64_ (2 CPU) 10:02:31 LINUX RESTART (2 CPU) 10:03:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:04:01 104.44 23.51 80.93 0.00 5668.58 43433.15 0.00 10:05:01 8.96 0.58 8.38 0.00 350.64 824.13 0.00 10:06:01 0.35 0.00 0.35 0.00 0.00 5.93 0.00 10:07:01 0.17 0.00 0.17 0.00 0.00 1.90 0.00 10:08:01 0.35 0.00 0.35 0.00 0.00 5.58 0.00 10:09:01 0.33 0.00 0.33 0.00 0.00 4.35 0.00 10:10:01 0.17 0.00 0.17 0.00 0.00 2.42 0.00 10:11:02 0.37 0.00 0.37 0.00 0.00 5.95 0.00 10:12:01 0.25 0.00 0.25 0.00 0.00 3.13 0.00 Average: 12.33 2.57 9.77 0.00 642.14 4714.85 0.00 10:03:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 5419296 0 832496 10.39 2620 1754528 1449912 16.01 625016 1563380 8 10:05:01 5427812 0 803048 10.03 2620 1775460 1245824 13.75 601152 1578400 20 10:06:01 5430988 0 799868 9.99 2620 1775464 1205016 13.30 605184 1572064 8 10:07:01 5425724 0 805124 10.05 2620 1775472 1204980 13.30 607164 1575944 12 10:08:01 5427020 0 803824 10.04 2620 1775476 1204692 13.30 605452 1575944 16 10:09:01 5423696 0 807144 10.08 2620 1775480 1204800 13.30 606060 1579432 8 10:10:01 5424000 0 806836 10.07 2620 1775484 1204692 13.30 605564 1579432 12 10:11:02 5413080 0 817748 10.21 2620 1775492 1204692 13.30 616316 1579432 8 10:12:01 5412476 0 818352 10.22 2620 1775492 1204692 13.30 616760 1579432 8 Average: 5422677 0 810493 10.12 2620 1773150 1236589 13.65 609852 1575940 11 10:03:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 eth0 632.26 463.34 1278.33 88.11 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 61.03 64.35 188.03 12.53 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 52.11 43.93 4.90 167.22 0.00 0.00 0.00 0.00 10:06:01 eth0 3.53 1.60 3.17 0.31 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 eth0 1.42 0.52 0.58 0.33 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 0.10 0.08 0.01 0.07 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 0.28 0.18 0.14 0.07 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 0.12 0.13 0.01 0.01 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 10:11:02 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 74.71 56.78 157.45 10.86 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 5.83 4.92 0.55 18.72 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) 06/16/21 _x86_64_ (2 CPU) 10:02:31 LINUX RESTART (2 CPU) 10:03:04 CPU %user %nice %system %iowait %steal %idle 10:04:01 all 17.74 0.00 4.99 28.30 0.10 48.87 10:04:01 0 17.25 0.00 4.48 26.11 0.07 52.10 10:04:01 1 18.24 0.00 5.50 30.51 0.13 45.63 10:05:01 all 2.19 0.00 0.90 0.85 0.05 96.01 10:05:01 0 2.30 0.00 0.82 0.64 0.05 96.18 10:05:01 1 2.08 0.00 0.97 1.06 0.05 95.84 10:06:01 all 0.12 0.00 0.04 0.00 0.03 99.82 10:06:01 0 0.17 0.00 0.05 0.00 0.02 99.77 10:06:01 1 0.07 0.00 0.03 0.00 0.03 99.87 10:07:01 all 0.05 0.00 0.05 0.00 0.03 99.87 10:07:01 0 0.07 0.00 0.05 0.00 0.02 99.87 10:07:01 1 0.03 0.00 0.05 0.00 0.03 99.88 10:08:01 all 0.07 0.00 0.03 0.01 0.04 99.86 10:08:01 0 0.12 0.00 0.03 0.02 0.05 99.78 10:08:01 1 0.02 0.00 0.02 0.00 0.03 99.93 10:09:01 all 0.20 0.00 0.11 0.00 0.02 99.67 10:09:01 0 0.33 0.00 0.13 0.00 0.02 99.52 10:09:01 1 0.07 0.00 0.08 0.00 0.02 99.83 10:10:01 all 0.13 0.00 0.03 0.00 0.03 99.82 10:10:01 0 0.23 0.00 0.02 0.00 0.03 99.72 10:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 10:11:02 all 0.20 0.00 0.03 0.00 0.03 99.73 10:11:02 0 0.37 0.00 0.05 0.00 0.02 99.57 10:11:02 1 0.03 0.00 0.02 0.00 0.05 99.90 10:12:01 all 0.11 0.00 0.03 0.00 0.03 99.84 10:12:01 0 0.17 0.00 0.02 0.00 0.02 99.80 10:12:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 2.17 0.00 0.65 3.02 0.04 94.12 Average: 0 2.20 0.00 0.59 2.77 0.03 94.40 Average: 1 2.15 0.00 0.71 3.26 0.04 93.84