---> uname -a: Linux prd-centos7-docker-4c-2g-360.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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> 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% /w/workspace/edgexfoundry_edgex-docs_master@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 /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_master ---> free -m: total used free shared buff/cache available Mem: 7821 1063 4282 0 2474 6588 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:bb:75:ac brd ff:ff:ff:ff:ff:ff inet 10.30.123.107/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:febb:75ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f2:a0:84:e8 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:f2ff:fea0:84e8/64 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) 17:27:54 LINUX RESTART (2 CPU) 17:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:30:01 30.63 0.00 30.63 0.00 0.00 4941.50 0.00 17:31:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 17:32:01 0.27 0.00 0.27 0.00 0.00 2.73 0.00 17:33:01 0.38 0.00 0.38 0.00 0.00 5.45 0.00 17:34:01 0.18 0.00 0.18 0.00 0.00 3.05 0.00 17:35:01 0.22 0.00 0.22 0.00 0.00 2.20 0.00 17:36:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 17:37:01 0.30 0.00 0.30 0.00 0.00 3.55 0.00 17:38:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 17:39:01 0.20 0.00 0.20 0.00 0.00 3.00 0.00 17:40:01 0.20 0.00 0.20 0.00 0.00 2.05 0.00 Average: 3.02 0.00 3.02 0.00 0.00 452.14 0.00 17:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:30:01 4926076 0 953560 11.91 2620 2126684 1324352 14.62 963976 1685708 12 17:31:01 4940900 0 938732 11.72 2620 2126688 1198300 13.23 954432 1683064 8 17:32:01 4940772 0 938856 11.72 2620 2126692 1198300 13.23 950732 1686648 8 17:33:01 4939488 0 940136 11.74 2620 2126696 1198300 13.23 952436 1686648 8 17:34:01 4938576 0 941040 11.75 2620 2126704 1198496 13.23 949688 1690128 8 17:35:01 4939508 0 940108 11.74 2620 2126704 1198364 13.23 948972 1690128 8 17:36:01 4930936 0 948668 11.85 2620 2126716 1198364 13.23 957508 1690128 8 17:37:01 4927272 0 952328 11.89 2620 2126720 1198628 13.23 961392 1690128 16 17:38:01 4927608 0 951992 11.89 2620 2126720 1198768 13.24 963592 1688280 20 17:39:01 4928152 0 951440 11.88 2620 2126728 1198516 13.23 962272 1688280 16 17:40:01 4928004 0 951588 11.88 2620 2126728 1198588 13.23 970340 1680616 8 Average: 4933390 0 946223 11.81 2620 2126707 1209907 13.36 957758 1687251 11 17:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:30:01 eth0 269.63 173.93 65.50 1015.15 0.00 0.00 0.00 0.00 17:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 eth0 0.50 0.33 0.41 0.08 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 eth0 1.73 0.03 0.19 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 eth0 3.08 0.90 0.93 0.60 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 eth0 2.73 0.60 0.77 0.40 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 eth0 0.88 0.17 0.16 0.04 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 0.75 0.37 0.35 0.23 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.42 16.06 6.21 92.41 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) 17:27:54 LINUX RESTART (2 CPU) 17:29:01 CPU %user %nice %system %iowait %steal %idle 17:30:01 all 8.00 0.00 1.10 0.24 0.04 90.62 17:30:01 0 5.37 0.00 1.03 0.25 0.05 93.30 17:30:01 1 10.65 0.00 1.17 0.22 0.03 87.92 17:31:01 all 0.08 0.00 0.06 0.00 0.03 99.83 17:31:01 0 0.07 0.00 0.05 0.00 0.03 99.85 17:31:01 1 0.08 0.00 0.07 0.00 0.03 99.82 17:32:01 all 0.07 0.00 0.03 0.00 0.04 99.86 17:32:01 0 0.10 0.00 0.03 0.00 0.03 99.83 17:32:01 1 0.03 0.00 0.03 0.00 0.05 99.88 17:33:01 all 0.05 0.00 0.03 0.00 0.03 99.89 17:33:01 0 0.07 0.00 0.02 0.00 0.03 99.88 17:33:01 1 0.03 0.00 0.03 0.00 0.03 99.90 17:34:01 all 0.12 0.00 0.03 0.00 0.04 99.81 17:34:01 0 0.05 0.00 0.02 0.00 0.03 99.90 17:34:01 1 0.18 0.00 0.05 0.00 0.05 99.72 17:35:01 all 0.08 0.00 0.03 0.00 0.03 99.86 17:35:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:35:01 1 0.15 0.00 0.03 0.00 0.03 99.78 17:36:01 all 0.13 0.00 0.03 0.00 0.03 99.80 17:36:01 0 0.05 0.00 0.02 0.00 0.05 99.88 17:36:01 1 0.22 0.00 0.05 0.00 0.02 99.72 17:37:01 all 0.11 0.00 0.04 0.00 0.03 99.82 17:37:01 0 0.07 0.00 0.05 0.00 0.05 99.83 17:37:01 1 0.15 0.00 0.03 0.00 0.02 99.80 17:38:01 all 0.23 0.00 0.03 0.00 0.03 99.71 17:38:01 0 0.35 0.00 0.03 0.00 0.03 99.58 17:38:01 1 0.10 0.00 0.03 0.00 0.03 99.83 17:39:01 all 0.07 0.00 0.03 0.00 0.04 99.86 17:39:01 0 0.10 0.00 0.03 0.00 0.03 99.83 17:39:01 1 0.03 0.00 0.03 0.00 0.05 99.88 17:40:01 all 0.11 0.00 0.04 0.00 0.02 99.83 17:40:01 0 0.13 0.00 0.05 0.00 0.00 99.82 17:40:01 1 0.08 0.00 0.03 0.00 0.03 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.81 0.00 0.13 0.02 0.03 99.00 Average: 0 0.57 0.00 0.12 0.02 0.03 99.25 Average: 1 1.05 0.00 0.14 0.02 0.03 98.75