---> uname -a: Linux prd-centos7-docker-4c-2g-14996.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 8.6G 31.4G 21% / 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 8.6G 31.4G 21% /facter-os /dev/vda1 40.0G 8.6G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.6G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1060 3673 0 3086 6621 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:71:c3:80 brd ff:ff:ff:ff:ff:ff inet 10.30.123.144/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fe71:c380/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c4:d9:56:7b 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:c4ff:fed9:567b/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) 05/19/21 _x86_64_ (2 CPU) 04:27:58 LINUX RESTART (2 CPU) 04:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:30:01 142.23 0.20 142.03 0.00 23.05 50975.20 0.00 04:31:01 98.93 0.00 98.93 0.00 0.00 13434.37 0.00 04:32:01 54.53 0.02 54.51 0.00 0.53 6880.20 0.00 04:33:01 26.67 0.02 26.65 0.00 0.53 4051.50 0.00 04:34:01 0.20 0.00 0.20 0.00 0.00 3.33 0.00 04:35:01 0.30 0.00 0.30 0.00 0.00 3.78 0.00 04:36:01 0.25 0.00 0.25 0.00 0.00 2.48 0.00 04:37:01 0.20 0.00 0.20 0.00 0.00 1.65 0.00 04:38:01 0.28 0.00 0.28 0.00 0.00 3.08 0.00 04:39:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 04:40:02 0.28 0.00 0.28 0.00 0.00 3.08 0.00 04:41:01 6.86 0.10 6.76 0.00 10.16 220.74 0.00 Average: 27.62 0.03 27.59 0.00 2.85 6308.03 0.00 04:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 3786192 0 1051084 13.12 2620 3169044 1695360 18.72 1154748 2512852 90780 04:31:01 3741816 0 1111076 13.87 2620 3153428 1861336 20.55 1376560 2321436 199636 04:32:01 3864520 0 1033164 12.90 2620 3108636 1556820 17.19 1210272 2361104 152412 04:33:01 4305640 0 947196 11.83 2620 2753484 1241544 13.71 1079500 2090568 20 04:34:01 4310620 0 942208 11.76 2620 2753492 1201524 13.27 1076312 2090568 8 04:35:01 4300780 0 952048 11.89 2620 2753492 1201428 13.26 1087104 2090592 8 04:36:01 4300380 0 952440 11.89 2620 2753500 1201428 13.26 1096192 2082008 8 04:37:01 4298788 0 954028 11.91 2620 2753504 1201428 13.26 1088900 2090776 8 04:38:01 4299012 0 953800 11.91 2620 2753508 1201428 13.26 1091068 2088660 8 04:39:01 4298844 0 953964 11.91 2620 2753512 1201512 13.27 1091192 2088656 8 04:40:02 4299220 0 953588 11.91 2620 2753512 1201428 13.26 1091096 2088656 12 04:41:01 3979844 0 1047100 13.07 2620 2979376 1600404 17.67 1332344 2150196 225196 Average: 4148805 0 987641 12.33 2620 2869874 1363803 15.06 1147941 2171339 55675 04:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 eth0 675.12 635.49 4050.18 86.10 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 353.77 358.32 26.34 1344.73 0.00 0.00 0.00 0.00 04:31:01 vethc2cd79c 0.53 0.67 0.04 0.06 0.00 0.00 0.00 0.00 04:31:01 eth0 48.89 31.59 42.48 72.27 0.00 0.00 0.00 0.00 04:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 docker0 0.53 0.53 0.04 0.05 0.00 0.00 0.00 0.00 04:32:01 vethc2cd79c 1.62 1.62 0.13 0.13 0.00 0.00 0.00 0.00 04:32:01 eth0 20.54 11.23 15.75 8.47 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 1.62 1.62 0.11 0.13 0.00 0.00 0.00 0.00 04:33:01 eth0 2.68 1.75 2.62 0.99 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 eth0 0.28 0.25 0.14 0.08 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 eth0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 eth0 223.59 203.23 2201.22 17.13 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.80 73.52 523.85 15.43 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 29.71 30.09 2.21 112.25 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) 05/19/21 _x86_64_ (2 CPU) 04:27:58 LINUX RESTART (2 CPU) 04:29:01 CPU %user %nice %system %iowait %steal %idle 04:30:01 all 18.20 0.00 6.00 4.06 0.07 71.68 04:30:01 0 17.59 0.00 6.09 4.87 0.07 71.38 04:30:01 1 18.80 0.00 5.90 3.25 0.07 71.98 04:31:01 all 69.87 0.00 8.07 1.15 0.11 20.81 04:31:01 0 68.05 0.00 8.59 1.21 0.11 22.05 04:31:01 1 71.68 0.00 7.54 1.10 0.11 19.57 04:32:01 all 40.47 0.00 5.30 1.76 0.09 52.39 04:32:01 0 39.81 0.00 5.45 1.89 0.09 52.77 04:32:01 1 41.13 0.00 5.15 1.63 0.09 52.01 04:33:01 all 12.20 0.00 1.95 1.52 0.04 84.29 04:33:01 0 12.10 0.00 1.75 0.83 0.05 85.27 04:33:01 1 12.31 0.00 2.14 2.21 0.03 83.30 04:34:01 all 0.03 0.00 0.03 0.00 0.03 99.92 04:34:01 0 0.02 0.00 0.02 0.00 0.03 99.93 04:34:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:35:01 all 0.10 0.00 0.03 0.00 0.03 99.85 04:35:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:35:01 1 0.15 0.00 0.03 0.00 0.03 99.78 04:36:01 all 0.08 0.00 0.03 0.00 0.03 99.86 04:36:01 0 0.02 0.00 0.02 0.00 0.05 99.92 04:36:01 1 0.15 0.00 0.03 0.00 0.02 99.80 04:37:01 all 0.07 0.00 0.02 0.00 0.03 99.88 04:37:01 0 0.03 0.00 0.02 0.00 0.05 99.90 04:37:01 1 0.10 0.00 0.02 0.00 0.02 99.87 04:38:01 all 0.08 0.00 0.03 0.00 0.03 99.87 04:38:01 0 0.03 0.00 0.03 0.00 0.03 99.90 04:38:01 1 0.13 0.00 0.02 0.00 0.02 99.83 04:39:01 all 0.09 0.00 0.03 0.00 0.02 99.87 04:39:01 0 0.07 0.00 0.03 0.00 0.03 99.87 04:39:01 1 0.12 0.00 0.02 0.00 0.00 99.87 04:40:02 all 0.05 0.00 0.02 0.00 0.03 99.90 04:40:02 0 0.02 0.00 0.02 0.00 0.05 99.92 04:40:02 1 0.08 0.00 0.02 0.00 0.02 99.88 04:40:02 CPU %user %nice %system %iowait %steal %idle 04:41:01 all 3.21 0.00 1.02 0.03 0.03 95.72 04:41:01 0 2.63 0.00 1.14 0.03 0.00 96.20 04:41:01 1 3.79 0.00 0.89 0.03 0.05 95.23 Average: all 11.48 0.00 1.80 0.69 0.04 85.99 Average: 0 11.14 0.00 1.85 0.71 0.05 86.25 Average: 1 11.81 0.00 1.75 0.67 0.04 85.73