---> uname -a: Linux prd-centos7-docker-4c-2g-199.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 7.9G 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 7.9G 32.0G 20% /facter-os /dev/vda1 40.0G 7.9G 32.0G 20% /etc/resolv.conf /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hostname /dev/vda1 40.0G 7.9G 32.0G 20% /etc/hosts /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/auth.log /dev/vda1 40.0G 7.9G 32.0G 20% /run/cloud-init/result.json /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-424 /dev/vda1 40.0G 7.9G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-424@tmp /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/sa-host /dev/vda1 40.0G 7.9G 32.0G 20% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 969 4377 0 2474 6683 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:de:b0:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.122.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85886sec preferred_lft 85886sec inet6 fe80::f816:3eff:fede:b0d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:56:87:82:1b 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::42:56ff:fe87:821b/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) 07/14/21 _x86_64_ (2 CPU) 16:53:01 LINUX RESTART (2 CPU) 16:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 1.90 0.00 1.90 0.00 0.00 630.98 0.00 16:56:01 1.20 0.00 1.20 0.00 0.00 21.79 0.00 16:57:01 0.25 0.00 0.25 0.00 0.00 3.08 0.00 16:58:01 0.30 0.00 0.30 0.00 0.00 5.01 0.00 16:59:01 0.32 0.00 0.32 0.00 0.00 4.76 0.00 17:00:01 0.42 0.00 0.42 0.00 0.00 7.18 0.00 17:01:01 1.05 0.72 0.33 0.00 208.13 4.71 0.00 Average: 0.77 0.10 0.67 0.00 29.81 95.53 0.00 16:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 5750996 0 663292 8.28 2620 1592032 1065056 11.76 379972 1493540 20 16:56:01 5750392 0 663888 8.29 2620 1592040 1065056 11.76 378560 1494976 8 16:57:01 5748716 0 665564 8.31 2620 1592040 1065056 11.76 380300 1494976 8 16:58:01 5748988 0 665284 8.31 2620 1592048 1065056 11.76 379724 1495536 8 16:59:01 5745340 0 668928 8.35 2620 1592052 1065152 11.76 383188 1495536 8 17:00:01 5741428 0 672836 8.40 2620 1592056 1065104 11.76 386884 1495536 8 17:01:01 5496136 0 786100 9.82 2620 1724084 1306656 14.43 618828 1501288 125740 Average: 5711714 0 683699 8.54 2620 1610907 1099591 12.14 415351 1495913 17971 16:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 eth0 0.46 0.10 0.04 0.04 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 eth0 0.25 0.08 0.03 0.01 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 eth0 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 16:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 eth0 0.08 0.10 0.09 0.01 0.00 0.00 0.00 0.00 17:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 eth0 450.58 353.38 2162.63 49.46 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.70 50.70 309.76 7.10 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 0.00 0.00 0.00 0.00 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) 07/14/21 _x86_64_ (2 CPU) 16:53:01 LINUX RESTART (2 CPU) 16:54:02 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 0.15 0.00 0.03 0.00 0.01 99.80 16:55:01 0 0.02 0.00 0.03 0.00 0.00 99.95 16:55:01 1 0.29 0.00 0.03 0.00 0.02 99.66 16:56:01 all 0.16 0.00 0.02 0.00 0.03 99.80 16:56:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:56:01 1 0.28 0.00 0.02 0.00 0.03 99.67 16:57:01 all 0.22 0.00 0.02 0.00 0.02 99.75 16:57:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:57:01 1 0.40 0.00 0.02 0.00 0.02 99.57 16:58:01 all 0.23 0.00 0.03 0.00 0.01 99.73 16:58:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:58:01 1 0.43 0.00 0.03 0.00 0.02 99.52 16:59:01 all 0.07 0.00 0.03 0.01 0.03 99.87 16:59:01 0 0.03 0.00 0.03 0.02 0.03 99.88 16:59:01 1 0.10 0.00 0.02 0.00 0.02 99.87 17:00:01 all 0.08 0.00 0.03 0.00 0.03 99.86 17:00:01 0 0.03 0.00 0.03 0.00 0.02 99.92 17:00:01 1 0.13 0.00 0.03 0.00 0.03 99.80 17:01:01 all 4.48 0.00 0.81 0.00 0.03 94.69 17:01:01 0 3.63 0.00 1.01 0.00 0.03 95.32 17:01:01 1 5.32 0.00 0.61 0.00 0.02 94.06 Average: all 0.77 0.00 0.14 0.00 0.02 99.08 Average: 0 0.54 0.00 0.17 0.00 0.02 99.28 Average: 1 0.99 0.00 0.11 0.00 0.02 98.88