---> uname -a: Linux prd-centos7-docker-4c-2g-1343.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 7.9G 32.1G 20% / 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 7.9G 32.1G 20% /facter-os /dev/vda1 40.0G 7.9G 32.1G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.1G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.1G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-427 /dev/vda1 40.0G 7.9G 32.1G 20% /w/workspace/edgexfoundry_edgex-docs_PR-427@tmp /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.1G 20% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 848 4511 0 2460 6803 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:d8:c2:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.123.233/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fed8:c2c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b2:a2:3e:50 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:b2ff:fea2:3e50/64 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) 07/02/21 _x86_64_ (2 CPU) 17:50:39 LINUX RESTART (2 CPU) 17:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:52:01 80.00 18.10 61.90 0.00 3339.08 37673.07 0.00 17:53:01 64.05 0.02 64.03 0.00 0.67 8510.31 0.00 17:54:02 37.59 3.06 34.52 0.00 2500.72 5776.05 0.00 17:55:01 21.10 0.00 21.10 0.00 0.00 4452.30 0.00 17:56:01 1.23 0.02 1.22 0.00 0.27 24.36 0.00 17:57:01 0.90 0.00 0.90 0.00 0.00 28.77 0.00 17:58:01 6.46 0.10 6.36 0.00 9.99 209.09 0.00 Average: 30.21 3.05 27.16 0.00 837.91 8105.44 0.00 17:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:52:01 5600732 0 683768 8.54 2620 1721820 1107856 12.23 506712 1509832 124112 17:53:01 5477624 0 685448 8.56 2620 1843248 1044376 11.53 621472 1513512 3948 17:54:02 5045796 0 775640 9.68 2620 2184884 1164956 12.86 748440 1753424 121760 17:55:01 5045580 0 775848 9.69 2620 2184892 1162784 12.84 767968 1732908 20 17:56:01 5051460 0 769932 9.61 2620 2184928 1119156 12.36 775148 1721076 32 17:57:01 5043860 0 777552 9.71 2620 2184908 1118164 12.35 804004 1699544 20 17:58:01 5027616 0 820560 10.25 2620 2158144 1396524 15.42 983760 1563084 45356 Average: 5184667 0 755535 9.43 2620 2066118 1159117 12.80 743929 1641911 42178 17:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:52:01 eth0 744.26 529.13 2515.94 76.10 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 208.96 155.92 1076.05 18.46 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:02 veth28d092f 20.87 25.31 1.87 204.10 0.00 0.00 0.00 0.00 17:54:02 eth0 119.90 110.32 940.93 52.79 0.00 0.00 0.00 0.00 17:54:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:02 docker0 20.87 25.18 1.58 204.09 0.00 0.00 0.00 0.00 17:55:01 veth28d092f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 90.41 68.97 18.89 318.51 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 veth28d092f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 65.98 68.08 15.20 271.56 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 veth28d092f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 78.62 73.38 17.38 301.27 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 58.76 51.24 435.83 26.93 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 195.53 151.20 718.91 151.80 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 2.99 3.61 0.23 29.23 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) 07/02/21 _x86_64_ (2 CPU) 17:50:39 LINUX RESTART (2 CPU) 17:51:01 CPU %user %nice %system %iowait %steal %idle 17:52:01 all 14.18 0.00 3.85 8.62 0.05 73.30 17:52:01 0 14.40 0.00 4.08 9.75 0.05 71.71 17:52:01 1 13.96 0.00 3.61 7.50 0.05 74.88 17:53:01 all 4.43 0.00 0.81 3.30 0.04 91.42 17:53:01 0 4.35 0.00 0.96 1.86 0.05 92.77 17:53:01 1 4.50 0.00 0.66 4.74 0.03 90.07 17:54:02 all 10.94 0.00 1.90 1.16 0.05 85.95 17:54:02 0 13.57 0.00 2.13 1.42 0.05 82.83 17:54:02 1 8.33 0.00 1.66 0.90 0.05 89.05 17:55:01 all 2.01 0.00 0.28 0.04 0.02 97.65 17:55:01 0 1.86 0.00 0.32 0.09 0.02 97.71 17:55:01 1 2.15 0.00 0.24 0.00 0.02 97.59 17:56:01 all 1.66 0.00 0.20 0.00 0.03 98.10 17:56:01 0 1.54 0.00 0.25 0.00 0.03 98.17 17:56:01 1 1.78 0.00 0.15 0.00 0.03 98.04 17:57:01 all 1.64 0.00 0.18 0.00 0.03 98.16 17:57:01 0 1.53 0.00 0.18 0.00 0.03 98.25 17:57:01 1 1.74 0.00 0.17 0.00 0.02 98.07 17:58:01 all 2.04 0.00 0.71 0.02 0.03 97.20 17:58:01 0 2.50 0.00 0.92 0.02 0.03 96.52 17:58:01 1 1.57 0.00 0.50 0.02 0.03 97.87 Average: all 5.23 0.00 1.12 1.86 0.04 91.75 Average: 0 5.64 0.00 1.26 1.85 0.04 91.21 Average: 1 4.83 0.00 0.99 1.86 0.03 92.28