---> uname -a: Linux prd-centos7-docker-4c-2g-157.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 13.8G 26.2G 34% / 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 13.8G 26.2G 34% /facter-os /dev/vda1 40.0G 13.8G 26.2G 34% /etc/resolv.conf /dev/vda1 40.0G 13.8G 26.2G 34% /etc/hostname /dev/vda1 40.0G 13.8G 26.2G 34% /etc/hosts /dev/vda1 40.0G 13.8G 26.2G 34% /run/cloud-init/result.json /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/sa-host /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/secure /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/auth.log /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/544 /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/544@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1436 674 0 5709 6454 Swap: 1023 1 1022 ---> 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:6e:16:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.123.118/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85305sec preferred_lft 85305sec inet6 fe80::f816:3eff:fe6e:16a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f2:75:9f:ec 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:fe75:9fec/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) 06/18/21 _x86_64_ (2 CPU) 06:08:11 LINUX RESTART (2 CPU) 06:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:10:01 95.21 3.62 91.59 0.00 2642.92 16666.99 0.00 06:11:01 188.44 0.02 188.43 0.00 0.53 46234.25 0.00 06:12:01 58.57 0.02 58.55 0.00 0.53 10725.23 0.00 06:13:02 122.48 0.00 122.48 0.00 0.00 39615.94 0.00 06:14:01 606.10 230.81 375.29 0.00 10101.74 244287.32 0.00 06:15:01 586.06 122.48 463.58 0.00 4333.53 197730.14 0.00 06:16:01 353.86 48.99 304.86 0.00 4595.24 78998.73 0.00 06:17:01 11.22 1.05 10.17 0.00 45.30 215.10 0.00 06:18:01 0.37 0.00 0.37 0.00 0.00 5.83 0.00 06:19:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 06:20:01 0.38 0.00 0.38 0.00 0.00 5.30 0.00 06:21:01 0.22 0.00 0.22 0.00 0.00 2.18 0.00 06:22:01 0.28 0.00 0.28 0.00 0.00 3.51 0.00 06:23:01 0.63 0.00 0.63 0.00 0.00 6.68 0.00 06:24:01 1.45 0.18 1.27 0.00 5.73 21.20 0.00 06:25:01 2.63 2.33 0.30 0.00 260.14 16.36 0.00 06:26:01 247.26 0.22 247.04 0.00 5.60 55180.97 0.00 Average: 133.55 23.96 109.59 0.00 1285.29 40444.94 0.00 06:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 4295268 0 934548 11.67 2620 2776504 1729580 19.10 1145580 2117644 603304 06:11:01 3976920 0 1017872 12.71 2620 3011528 1665288 18.39 1219724 2264628 255600 06:12:01 4006116 0 1024360 12.79 2620 2975844 1656320 18.29 1171968 2275084 64056 06:13:02 956304 0 1304132 16.28 2620 5745884 2342116 25.86 2351100 4056144 1835792 06:14:01 142668 0 1632188 20.38 2620 6231464 3495432 38.59 3286284 3846536 428304 06:15:01 143364 0 1369740 17.10 2620 6493216 1954556 21.58 2954304 4155568 473268 06:16:01 2840240 0 1175916 14.68 2620 3990164 1387120 15.31 1363568 3075124 36 06:17:01 2837304 0 1177280 14.70 2620 3991736 1389664 15.34 1520556 2924416 20 06:18:01 2854984 0 1159596 14.48 2620 3991740 1241216 13.70 1511732 2920404 8 06:19:01 2856004 0 1158572 14.47 2620 3991744 1241300 13.70 1511964 2920404 8 06:20:01 2856388 0 1158184 14.46 2620 3991748 1241216 13.70 1511760 2920404 8 06:21:01 2856636 0 1157932 14.46 2620 3991752 1241216 13.70 1511764 2920404 8 06:22:01 2856296 0 1158264 14.46 2620 3991760 1241372 13.71 1511824 2920404 8 06:23:01 2856404 0 1158156 14.46 2620 3991760 1241216 13.70 1511776 2920404 8 06:24:01 2855772 0 1158752 14.47 2620 3991796 1241300 13.70 1512020 2920284 8 06:25:01 2836504 0 1169752 14.61 2620 4000064 1315720 14.53 1521024 2927780 460 06:26:01 1157148 0 1393232 17.40 2620 5455940 1643704 18.15 1860156 4080000 100636 Average: 2540254 0 1194616 14.92 2620 4271450 1604020 17.71 1704536 3068567 221267 06:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 eth0 1171.80 1303.72 5904.78 167.08 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 957.02 765.03 76.89 2743.60 0.00 0.00 0.00 0.00 06:11:01 eth0 296.95 248.22 877.79 34.69 0.00 0.00 0.00 0.00 06:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 vetha025387 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 224.88 255.69 15.40 840.94 0.00 0.00 0.00 0.00 06:12:01 eth0 26.86 14.57 20.34 10.94 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 vetha025387 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 06:12:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 06:13:02 eth0 177.35 150.94 1707.41 25.90 0.00 0.00 0.00 0.00 06:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:02 veth43f67bd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 veth8f66f05 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:14:01 veth3efd23a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:14:01 eth0 101.05 77.40 191.76 72.73 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 veth011a738 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 eth0 232.30 166.10 1768.11 27.13 0.00 0.00 0.00 0.00 06:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 veth850b5ca 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 eth0 150.01 122.13 220.41 320.94 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 docker0 1307.51 1193.64 100.22 4336.92 0.00 0.00 0.00 0.00 06:17:01 eth0 334.27 320.55 173.60 1310.56 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 eth0 0.18 0.20 0.01 0.02 0.00 0.00 0.00 0.00 06:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 eth0 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 eth0 5.93 3.60 5.63 0.24 0.00 0.00 0.00 0.00 06:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 eth0 6.55 6.10 4.07 30.20 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 veth0e9bd14 34.55 37.89 2.31 274.81 0.00 0.00 0.00 0.00 06:26:01 eth0 917.32 835.42 7962.39 119.31 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 88.23 92.59 6.50 648.63 0.00 0.00 0.00 0.00 Average: veth0e9bd14 2.04 2.23 0.14 16.20 0.00 0.00 0.00 0.00 Average: eth0 200.45 190.22 1104.51 124.71 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 82.25 75.80 6.29 293.81 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) 06/18/21 _x86_64_ (2 CPU) 06:08:11 LINUX RESTART (2 CPU) 06:09:02 CPU %user %nice %system %iowait %steal %idle 06:10:01 all 18.73 0.00 5.56 3.78 0.08 71.85 06:10:01 0 20.59 0.00 5.80 2.69 0.07 70.85 06:10:01 1 16.87 0.00 5.32 4.86 0.09 72.85 06:11:01 all 50.43 0.00 8.98 3.41 0.11 37.07 06:11:01 0 49.78 0.00 9.45 3.21 0.11 37.45 06:11:01 1 51.07 0.00 8.52 3.62 0.11 36.68 06:12:01 all 34.67 0.00 4.82 0.37 0.09 60.05 06:12:01 0 34.52 0.00 4.90 0.44 0.09 60.06 06:12:01 1 34.82 0.00 4.74 0.30 0.09 60.05 06:13:02 all 46.11 0.00 10.30 9.99 0.10 33.49 06:13:02 0 45.44 0.00 10.58 10.45 0.11 33.42 06:13:02 1 46.79 0.00 10.03 9.54 0.09 33.56 06:14:01 all 27.93 0.00 17.17 49.20 0.14 5.57 06:14:01 0 28.54 0.00 17.34 48.40 0.15 5.57 06:14:01 1 27.32 0.00 16.99 49.99 0.13 5.56 06:15:01 all 70.55 0.00 17.54 9.10 0.13 2.68 06:15:01 0 69.49 0.00 19.02 8.71 0.13 2.66 06:15:01 1 71.60 0.00 16.06 9.50 0.13 2.71 06:16:01 all 59.29 0.00 13.39 2.30 0.12 24.90 06:16:01 0 60.31 0.00 12.68 2.03 0.11 24.87 06:16:01 1 58.27 0.00 14.10 2.58 0.13 24.93 06:17:01 all 13.34 0.00 2.70 0.05 0.10 83.82 06:17:01 0 13.59 0.00 3.06 0.05 0.09 83.21 06:17:01 1 13.08 0.00 2.34 0.05 0.10 84.43 06:18:01 all 0.20 0.00 0.06 0.00 0.03 99.71 06:18:01 0 0.10 0.00 0.03 0.00 0.03 99.83 06:18:01 1 0.30 0.00 0.08 0.00 0.03 99.58 06:19:01 all 0.11 0.00 0.05 0.00 0.04 99.80 06:19:01 0 0.07 0.00 0.08 0.00 0.05 99.80 06:19:01 1 0.15 0.00 0.02 0.00 0.03 99.80 06:20:01 all 0.06 0.00 0.02 0.00 0.03 99.89 06:20:01 0 0.03 0.00 0.02 0.00 0.05 99.90 06:20:01 1 0.08 0.00 0.02 0.00 0.02 99.88 06:20:01 CPU %user %nice %system %iowait %steal %idle 06:21:01 all 0.06 0.00 0.03 0.00 0.04 99.87 06:21:01 0 0.05 0.00 0.03 0.00 0.07 99.85 06:21:01 1 0.07 0.00 0.02 0.00 0.02 99.90 06:22:01 all 0.13 0.00 0.04 0.00 0.03 99.80 06:22:01 0 0.03 0.00 0.05 0.00 0.03 99.88 06:22:01 1 0.22 0.00 0.03 0.00 0.03 99.72 06:23:01 all 0.07 0.00 0.03 0.00 0.03 99.88 06:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 1 0.12 0.00 0.03 0.00 0.05 99.80 06:24:01 all 0.11 0.00 0.05 0.00 0.03 99.81 06:24:01 0 0.02 0.00 0.03 0.00 0.02 99.93 06:24:01 1 0.20 0.00 0.07 0.00 0.05 99.68 06:25:01 all 0.68 0.00 0.31 0.05 0.04 98.92 06:25:01 0 0.57 0.00 0.32 0.08 0.02 99.02 06:25:01 1 0.79 0.00 0.30 0.02 0.07 98.83 06:26:01 all 23.89 0.00 10.65 4.64 0.10 60.72 06:26:01 0 25.86 0.00 10.71 4.69 0.11 58.63 06:26:01 1 21.95 0.00 10.59 4.59 0.09 62.78 Average: all 19.55 0.00 5.15 4.58 0.07 70.64 Average: 0 19.68 0.00 5.28 4.45 0.07 70.51 Average: 1 19.41 0.00 5.03 4.71 0.07 70.78