---> uname -a: Linux prd-centos7-docker-4c-2g-280.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/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% /var/log/sa-host /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/3 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/3@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1048 3688 0 3083 6632 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:5a:d2:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.221/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fe5a:d2a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:11:a0:09:13 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::42:11ff:fea0:913/64 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) 06/27/21 _x86_64_ (2 CPU) 00:30:38 LINUX RESTART (2 CPU) 00:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 128.17 17.09 111.08 0.00 5688.75 21116.80 0.00 00:33:01 170.54 0.03 170.51 0.00 0.67 47895.94 0.00 00:34:01 58.58 0.00 58.58 0.00 0.00 10027.17 0.00 00:35:01 19.00 0.00 19.00 0.00 0.00 1448.17 0.00 00:36:01 1.57 0.00 1.57 0.00 0.00 26.43 0.00 00:37:01 0.35 0.00 0.35 0.00 0.00 5.88 0.00 00:38:01 0.42 0.00 0.42 0.00 0.00 5.76 0.00 00:39:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 00:40:01 0.20 0.00 0.20 0.00 0.00 1.65 0.00 00:41:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 00:42:01 0.25 0.00 0.25 0.00 0.00 3.30 0.00 00:43:01 0.50 0.10 0.40 0.00 9.99 6.53 0.00 Average: 31.54 1.41 30.13 0.00 467.72 6694.80 0.00 00:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 5108924 0 837164 10.45 2620 2060232 1350316 14.91 752460 1731152 104 00:33:01 4141632 0 1081436 13.50 2620 2783252 1686960 18.62 1163420 2167808 32428 00:34:01 3843520 0 1087544 13.58 2620 3075256 1740148 19.21 1325192 2283456 33636 00:35:01 4308564 0 947284 11.83 2620 2750472 1248932 13.79 1040860 2133260 20 00:36:01 4314664 0 941176 11.75 2620 2750480 1202856 13.28 1038340 2133260 16 00:37:01 4306000 0 949840 11.86 2620 2750480 1202880 13.28 1039492 2141044 8 00:38:01 4303100 0 952732 11.90 2620 2750488 1202808 13.28 1043788 2139760 8 00:39:01 4303404 0 952424 11.89 2620 2750492 1202724 13.28 1053184 2129844 8 00:40:01 4302736 0 953088 11.90 2620 2750496 1202724 13.28 1054084 2129844 8 00:41:01 4301748 0 954068 11.91 2620 2750504 1202880 13.28 1057060 2127716 20 00:42:01 4301936 0 953880 11.91 2620 2750504 1202856 13.28 1056840 2127716 20 00:43:01 4290564 0 964856 12.05 2620 2750900 1274540 14.07 1179820 2015684 128 Average: 4318899 0 964624 12.04 2620 2722796 1310052 14.46 1067045 2105045 5534 00:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 eth0 1693.46 1704.13 6539.00 230.12 0.00 0.00 0.00 0.00 00:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 960.25 739.53 77.66 2744.88 0.00 0.00 0.00 0.00 00:33:01 veth40cc0ee 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:33:01 eth0 523.98 438.30 3550.91 48.03 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 170.71 220.07 11.85 839.78 0.00 0.00 0.00 0.00 00:34:01 veth40cc0ee 0.73 0.77 0.06 0.06 0.00 0.00 0.00 0.00 00:34:01 eth0 23.53 12.23 18.38 13.85 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 00:35:01 eth0 12.39 6.96 9.09 3.45 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 00:36:01 eth0 0.52 0.28 0.27 0.17 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 0.23 0.20 0.08 0.10 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 0.23 0.22 0.10 0.02 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.90 0.33 0.32 0.20 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 0.33 0.22 0.15 0.07 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 5.00 3.01 4.94 1.69 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 186.35 178.42 835.92 24.53 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 93.24 79.25 7.38 295.40 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) 06/27/21 _x86_64_ (2 CPU) 00:30:38 LINUX RESTART (2 CPU) 00:31:02 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 29.63 0.00 6.56 8.92 0.10 54.79 00:32:01 0 30.41 0.00 8.01 11.25 0.09 50.24 00:32:01 1 28.85 0.00 5.13 6.60 0.11 59.31 00:33:01 all 17.67 0.00 7.22 3.77 0.09 71.26 00:33:01 0 17.34 0.00 7.37 4.60 0.09 70.60 00:33:01 1 17.99 0.00 7.07 2.93 0.09 71.92 00:34:01 all 48.28 0.00 4.73 0.45 0.06 46.48 00:34:01 0 48.03 0.00 4.55 0.46 0.05 46.90 00:34:01 1 48.53 0.00 4.91 0.43 0.07 46.06 00:35:01 all 9.76 0.00 1.73 0.96 0.05 87.50 00:35:01 0 9.48 0.00 1.87 0.94 0.05 87.67 00:35:01 1 10.04 0.00 1.60 0.99 0.05 87.33 00:36:01 all 0.18 0.00 0.05 0.00 0.02 99.75 00:36:01 0 0.03 0.00 0.07 0.00 0.02 99.88 00:36:01 1 0.33 0.00 0.03 0.00 0.02 99.62 00:37:01 all 0.17 0.00 0.04 0.00 0.03 99.77 00:37:01 0 0.05 0.00 0.07 0.00 0.03 99.85 00:37:01 1 0.28 0.00 0.02 0.00 0.02 99.68 00:38:01 all 0.12 0.00 0.03 0.00 0.02 99.84 00:38:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:38:01 1 0.22 0.00 0.02 0.00 0.02 99.75 00:39:01 all 0.13 0.00 0.02 0.00 0.03 99.82 00:39:01 0 0.05 0.00 0.02 0.00 0.03 99.90 00:39:01 1 0.22 0.00 0.02 0.00 0.02 99.75 00:40:01 all 0.13 0.00 0.02 0.00 0.03 99.83 00:40:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:40:01 1 0.23 0.00 0.02 0.00 0.02 99.73 00:41:01 all 0.10 0.00 0.03 0.00 0.02 99.86 00:41:01 0 0.05 0.00 0.03 0.00 0.03 99.88 00:41:01 1 0.15 0.00 0.02 0.00 0.00 99.83 00:42:01 all 0.06 0.00 0.02 0.00 0.02 99.91 00:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:42:01 1 0.08 0.00 0.02 0.00 0.03 99.87 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 1.17 0.00 0.18 0.02 0.02 98.62 00:43:01 0 1.54 0.00 0.17 0.03 0.02 98.25 00:43:01 1 0.80 0.00 0.18 0.00 0.02 99.00 Average: all 8.57 0.00 1.65 1.12 0.04 88.62 Average: 0 8.53 0.00 1.77 1.37 0.04 88.29 Average: 1 8.62 0.00 1.53 0.87 0.04 88.94