---> uname -a: Linux prd-centos7-docker-4c-2g-58.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 8.0G 32.0G 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 8.0G 32.0G 20% /facter-os /dev/vda1 40.0G 8.0G 32.0G 20% /etc/resolv.conf /dev/vda1 40.0G 8.0G 32.0G 20% /etc/hostname /dev/vda1 40.0G 8.0G 32.0G 20% /etc/hosts /dev/vda1 40.0G 8.0G 32.0G 20% /var/log/auth.log /dev/vda1 40.0G 8.0G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_master /dev/vda1 40.0G 8.0G 32.0G 20% /run/cloud-init/result.json /dev/vda1 40.0G 8.0G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_master@tmp /dev/vda1 40.0G 8.0G 32.0G 20% /var/log/sa-host /dev/vda1 40.0G 8.0G 32.0G 20% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 953 4392 0 2474 6698 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:35:9c:88 brd ff:ff:ff:ff:ff:ff inet 10.30.123.178/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe35:9c88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2b:9b:17:8e 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::42:2bff:fe9b:178e/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) 07/13/21 _x86_64_ (2 CPU) 10:52:51 LINUX RESTART (2 CPU) 10:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:55:01 128.37 3.18 125.19 0.00 2545.53 19434.74 0.00 10:56:01 1.22 0.00 1.22 0.00 0.00 19.22 0.00 10:57:01 0.22 0.00 0.22 0.00 0.00 2.02 0.00 10:58:01 0.27 0.00 0.27 0.00 0.00 2.83 0.00 10:59:01 0.27 0.00 0.27 0.00 0.00 4.41 0.00 11:00:01 0.30 0.00 0.30 0.00 0.00 3.75 0.00 11:01:01 0.20 0.02 0.18 0.00 0.13 2.83 0.00 11:02:01 0.42 0.10 0.32 0.00 1.73 5.30 0.00 Average: 16.17 0.41 15.77 0.00 313.81 2399.17 0.00 10:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 5025792 0 853844 10.66 2620 2126684 1315252 14.52 857692 1691860 20 10:56:01 5047856 0 831776 10.39 2620 2126688 1192248 13.16 840524 1689976 16 10:57:01 5045116 0 834460 10.42 2620 2126744 1192248 13.16 838300 1695188 16 10:58:01 5045024 0 834600 10.42 2620 2126696 1192248 13.16 838328 1695176 12 10:59:01 5042608 0 837008 10.45 2620 2126704 1192344 13.16 840136 1695652 12 11:00:01 5042724 0 836892 10.45 2620 2126704 1192368 13.16 834976 1701112 16 11:01:01 5037160 0 842452 10.52 2620 2126708 1195260 13.20 839192 1701112 20 11:02:01 5031700 0 847784 10.59 2620 2126836 1192820 13.17 845660 1701172 20 Average: 5039748 0 839852 10.49 2620 2126720 1208098 13.34 841851 1696406 16 10:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 eth0 636.81 472.12 1830.31 1080.69 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 36.69 39.63 2.80 223.30 0.00 0.00 0.00 0.00 10:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 eth0 1.05 0.08 0.06 0.01 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 eth0 0.68 0.25 0.17 0.08 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 eth0 0.48 0.32 0.27 0.20 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 eth0 0.35 0.25 0.26 0.19 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 78.79 58.29 225.57 133.19 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 4.52 4.88 0.34 27.51 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) 07/13/21 _x86_64_ (2 CPU) 10:52:51 LINUX RESTART (2 CPU) 10:54:02 CPU %user %nice %system %iowait %steal %idle 10:55:01 all 21.01 0.00 3.50 3.67 0.08 71.74 10:55:01 0 25.62 0.00 3.96 2.92 0.07 67.42 10:55:01 1 16.45 0.00 3.05 4.41 0.09 76.00 10:56:01 all 0.16 0.00 0.05 0.00 0.04 99.75 10:56:01 0 0.05 0.00 0.03 0.00 0.03 99.88 10:56:01 1 0.27 0.00 0.07 0.00 0.05 99.62 10:57:01 all 0.10 0.00 0.08 0.00 0.06 99.77 10:57:01 0 0.03 0.00 0.05 0.00 0.08 99.83 10:57:01 1 0.17 0.00 0.10 0.00 0.03 99.70 10:58:01 all 0.12 0.00 0.03 0.00 0.03 99.82 10:58:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:58:01 1 0.20 0.00 0.05 0.00 0.05 99.70 10:59:01 all 0.10 0.00 0.03 0.00 0.02 99.85 10:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:59:01 1 0.18 0.00 0.03 0.00 0.02 99.77 11:00:01 all 0.18 0.00 0.04 0.00 0.02 99.76 11:00:01 0 0.33 0.00 0.05 0.00 0.02 99.60 11:00:01 1 0.03 0.00 0.03 0.00 0.02 99.92 11:01:01 all 0.15 0.00 0.05 0.00 0.03 99.77 11:01:01 0 0.25 0.00 0.05 0.00 0.03 99.67 11:01:01 1 0.05 0.00 0.05 0.00 0.02 99.88 11:02:01 all 0.12 0.00 0.05 0.00 0.03 99.81 11:02:01 0 0.20 0.00 0.03 0.00 0.02 99.75 11:02:01 1 0.03 0.00 0.07 0.00 0.03 99.87 Average: all 2.61 0.00 0.46 0.44 0.04 96.46 Average: 0 3.14 0.00 0.50 0.34 0.04 95.98 Average: 1 2.08 0.00 0.41 0.53 0.04 96.94