---> uname -a: Linux prd-centos7-docker-4c-2g-2583.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% /w/workspace/edgexfoundry_edgex-docs_PR-455 /dev/vda1 40.0G 8.0G 32.0G 20% /w/workspace/edgexfoundry_edgex-docs_PR-455@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 /dev/vda1 40.0G 8.0G 32.0G 20% /var/log/auth.log /dev/vda1 40.0G 8.0G 32.0G 20% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 965 4377 0 2478 6686 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:d3:c7:22 brd ff:ff:ff:ff:ff:ff inet 10.30.122.238/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fed3:c722/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a9:1f:cb:68 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:a9ff:fe1f:cb68/64 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) 07/12/21 _x86_64_ (2 CPU) 15:53:21 LINUX RESTART (2 CPU) 15:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:02 2.66 0.00 2.66 0.00 0.00 636.51 0.00 15:56:01 1.03 0.00 1.03 0.00 0.00 17.28 0.00 15:57:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 15:58:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 15:59:01 0.27 0.00 0.27 0.00 0.00 3.55 0.00 16:00:01 0.35 0.00 0.35 0.00 0.00 4.26 0.00 16:01:01 0.28 0.02 0.27 0.00 0.13 3.61 0.00 16:02:01 0.40 0.10 0.30 0.00 1.73 5.58 0.00 16:03:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 16:04:01 0.15 0.00 0.15 0.00 0.00 1.92 0.00 16:05:01 107.24 3.78 103.46 0.00 2709.34 14517.59 0.00 Average: 10.30 0.35 9.94 0.00 246.92 1384.20 0.00 15:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:02 5753844 0 660684 8.25 2620 1591792 1080984 11.93 367576 1502772 20 15:56:01 5752584 0 661936 8.26 2620 1591800 1072760 11.84 366812 1504672 8 15:57:01 5750704 0 663816 8.29 2620 1591800 1073000 11.85 370020 1502792 8 15:58:01 5749648 0 664864 8.30 2620 1591808 1073024 11.85 371440 1503120 20 15:59:01 5749316 0 665192 8.31 2620 1591812 1073048 11.85 371684 1503120 20 16:00:01 5750368 0 664136 8.29 2620 1591816 1072820 11.84 370528 1503124 16 16:01:01 5741480 0 673020 8.40 2620 1591820 1075444 11.87 379324 1503120 8 16:02:01 5738372 0 676000 8.44 2620 1591948 1073460 11.85 382228 1503228 8 16:03:01 5739748 0 674624 8.42 2620 1591948 1073268 11.85 381788 1502596 8 16:04:01 5738976 0 675388 8.43 2620 1591956 1073436 11.85 382832 1502596 16 16:05:01 4910532 0 892832 11.15 2620 2202956 1385688 15.30 935376 1702064 133104 Average: 5670507 0 688408 8.60 2620 1647405 1102448 12.17 425419 1521200 12112 15:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:02 eth0 0.50 0.15 0.16 0.04 0.00 0.00 0.00 0.00 15:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.56 0.02 0.06 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 1.92 0.30 0.39 0.17 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 1.42 0.52 0.58 0.39 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.67 0.42 0.35 0.30 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.23 0.12 0.07 0.01 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.55 0.33 0.27 0.20 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 1.88 0.42 0.49 0.24 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 vethccca712 23.10 30.99 1.98 203.84 0.00 0.00 0.00 0.00 16:05:01 eth0 1057.57 829.26 4373.12 939.11 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 23.10 30.86 1.67 203.83 0.00 0.00 0.00 0.00 Average: vethccca712 2.10 2.82 0.18 18.56 0.00 0.00 0.00 0.00 Average: eth0 97.04 75.74 398.49 85.65 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 2.10 2.81 0.15 18.56 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) 07/12/21 _x86_64_ (2 CPU) 15:53:21 LINUX RESTART (2 CPU) 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:02 all 0.18 0.00 0.04 0.00 0.01 99.77 15:55:02 0 0.20 0.00 0.05 0.00 0.00 99.75 15:55:02 1 0.15 0.00 0.03 0.00 0.02 99.80 15:56:01 all 0.12 0.00 0.03 0.00 0.02 99.83 15:56:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:56:01 1 0.20 0.00 0.05 0.00 0.02 99.73 15:57:01 all 0.15 0.00 0.03 0.00 0.02 99.80 15:57:01 0 0.13 0.00 0.05 0.00 0.03 99.78 15:57:01 1 0.17 0.00 0.02 0.00 0.00 99.82 15:58:01 all 0.14 0.00 0.03 0.00 0.03 99.81 15:58:01 0 0.10 0.00 0.02 0.00 0.03 99.85 15:58:01 1 0.18 0.00 0.03 0.00 0.02 99.77 15:59:01 all 0.17 0.00 0.02 0.00 0.02 99.80 15:59:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 16:00:01 all 0.14 0.00 0.03 0.00 0.03 99.81 16:00:01 0 0.27 0.00 0.03 0.00 0.03 99.67 16:00:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:01:01 all 0.13 0.00 0.05 0.00 0.01 99.81 16:01:01 0 0.23 0.00 0.05 0.00 0.02 99.70 16:01:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:02:01 all 0.18 0.00 0.03 0.01 0.02 99.77 16:02:01 0 0.33 0.00 0.03 0.00 0.02 99.62 16:02:01 1 0.03 0.00 0.02 0.02 0.02 99.92 16:03:01 all 0.17 0.00 0.02 0.00 0.02 99.80 16:03:01 0 0.32 0.00 0.02 0.00 0.02 99.65 16:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:04:01 all 0.14 0.00 0.02 0.00 0.02 99.82 16:04:01 0 0.27 0.00 0.02 0.00 0.02 99.70 16:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:05:01 all 23.91 0.00 4.07 3.42 0.07 68.54 16:05:01 0 24.14 0.00 4.62 2.28 0.07 68.90 16:05:01 1 23.69 0.00 3.51 4.55 0.07 68.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.22 0.00 0.38 0.30 0.02 97.08 Average: 0 2.29 0.00 0.43 0.20 0.02 97.06 Average: 1 2.14 0.00 0.33 0.40 0.02 97.11