---> uname -a: Linux prd-centos7-docker-4c-2g-16.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 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 12.0G 27.9G 30% / 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 12.0G 27.9G 30% /facter-os /dev/vda1 40.0G 12.0G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1 /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1330 2139 0 4351 6443 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:3a:62:dd brd ff:ff:ff:ff:ff:ff inet 10.30.122.201/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84941sec preferred_lft 84941sec inet6 fe80::f816:3eff:fe3a:62dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:60:fa:12:fb 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::42:60ff:fefa:12fb/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) 06/17/21 _x86_64_ (2 CPU) 17:59:57 LINUX RESTART (2 CPU) 18:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:02:01 51.04 0.72 50.32 0.00 352.92 23814.80 0.00 18:03:01 182.68 0.00 182.68 0.00 0.00 38622.33 0.00 18:04:01 56.83 0.00 56.83 0.00 0.00 10717.58 0.00 18:05:01 120.91 0.00 120.91 0.00 0.00 30136.92 0.00 18:06:03 672.10 329.29 342.82 0.00 13179.71 235239.46 0.00 18:07:01 636.02 364.10 271.92 0.00 20152.14 90048.56 0.00 18:08:01 488.36 13.97 474.39 0.00 2404.53 180427.27 0.00 18:09:01 81.71 10.89 70.82 0.00 1403.60 10965.17 0.00 18:10:01 0.17 0.00 0.17 0.00 0.00 1.57 0.00 18:11:01 0.32 0.00 0.32 0.00 0.00 3.81 0.00 18:12:01 0.25 0.02 0.23 0.00 1.07 3.46 0.00 18:13:01 0.17 0.00 0.17 0.00 0.00 1.93 0.00 18:14:01 0.30 0.00 0.30 0.00 0.00 3.56 0.00 18:15:01 0.35 0.05 0.30 0.00 1.47 4.00 0.00 18:16:01 0.83 0.13 0.70 0.00 4.26 14.74 0.00 18:17:01 0.23 0.00 0.23 0.00 0.00 2.02 0.00 18:18:01 0.27 0.00 0.27 0.00 0.00 4.12 0.00 18:19:01 0.32 0.02 0.30 0.00 0.53 4.16 0.00 18:20:01 0.15 0.00 0.15 0.00 0.00 1.87 0.00 18:21:01 0.28 0.00 0.28 0.00 0.00 3.62 0.00 18:22:01 0.17 0.00 0.17 0.00 0.00 1.60 0.00 18:23:01 0.33 0.00 0.33 0.00 0.00 5.73 0.00 18:24:01 0.15 0.00 0.15 0.00 0.00 1.92 0.00 Average: 99.43 31.02 68.41 0.00 1612.83 27035.96 0.00 18:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 4206832 0 946732 11.82 2620 2852756 1478472 16.32 1037244 2280548 500984 18:03:01 3868028 0 1121884 14.01 2620 3016408 1677836 18.52 1327344 2265372 259716 18:04:01 3869316 0 1162132 14.51 2620 2974872 1705728 18.83 1271768 2308632 64192 18:05:01 1930816 0 1184548 14.79 2620 4890956 1394392 15.39 1753216 3705828 1270128 18:06:03 297344 0 1473928 18.40 2620 6235048 2214860 24.45 3041952 3952784 2188 18:07:01 663568 0 1501036 18.74 2620 5841716 2704644 29.86 2575404 4015844 872 18:08:01 1824308 0 1391112 17.37 2620 4790900 2204728 24.34 2311832 3130552 98556 18:09:01 2824308 0 1253180 15.65 2620 3928832 1309800 14.46 1308892 3173724 8 18:10:01 2819332 0 1258156 15.71 2620 3928832 1298480 14.34 1327620 3160348 8 18:11:01 2820540 0 1256940 15.69 2620 3928840 1298492 14.34 1327588 3160348 8 18:12:01 2822492 0 1254988 15.67 2620 3928840 1283144 14.17 1326352 3160380 20 18:13:01 2823940 0 1253532 15.65 2620 3928848 1271932 14.04 1325476 3160380 16 18:14:01 2823900 0 1253568 15.65 2620 3928852 1271980 14.04 1325740 3160380 8 18:15:01 2822644 0 1254824 15.67 2620 3928852 1273492 14.06 1326612 3160380 8 18:16:01 2824412 0 1253016 15.65 2620 3928892 1271836 14.04 1325428 3160180 8 18:17:01 2824060 0 1253368 15.65 2620 3928892 1271872 14.04 1325628 3160180 12 18:18:01 2823344 0 1254076 15.66 2620 3928900 1271944 14.04 1325932 3160180 8 18:19:01 2823016 0 1254400 15.66 2620 3928904 1272004 14.04 1326212 3160196 20 18:20:01 2821912 0 1255500 15.68 2620 3928908 1272064 14.04 1328612 3158988 8 18:21:01 2823556 0 1253852 15.66 2620 3928912 1271836 14.04 1327564 3158988 8 18:22:01 2821992 0 1255412 15.68 2620 3928916 1272016 14.04 1328384 3158988 20 18:23:01 2821632 0 1255768 15.68 2620 3928920 1272088 14.04 1328952 3158988 20 18:24:01 2821604 0 1255788 15.68 2620 3928928 1272040 14.04 1328940 3158992 12 Average: 2687952 0 1254684 15.67 2620 4063684 1471117 16.24 1501421 3140486 95514 18:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 eth0 981.36 1209.26 5405.31 120.44 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 934.26 665.46 75.48 2691.99 0.00 0.00 0.00 0.00 18:03:01 eth0 295.61 243.27 879.06 34.36 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 veth7a0fd6a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 219.68 253.78 15.15 842.26 0.00 0.00 0.00 0.00 18:04:01 eth0 41.56 27.14 24.80 108.56 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 veth7a0fd6a 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 18:04:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 18:05:01 vetheea3024 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:05:01 eth0 234.44 201.46 1706.50 29.02 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:03 vetheea3024 0.00 1.03 0.00 0.05 0.00 0.00 0.00 0.00 18:06:03 eth0 93.78 71.94 184.30 14.58 0.00 0.00 0.00 0.00 18:06:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:03 docker0 59.59 69.18 4.03 163.72 0.00 0.00 0.00 0.00 18:07:01 vethd42da3a 26.99 46.51 2.15 356.71 0.00 0.00 0.00 0.00 18:07:01 vetheea3024 0.00 0.52 0.00 0.02 0.00 0.00 0.00 0.00 18:07:01 veth3549813 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 220.28 141.62 1739.78 128.73 0.00 0.00 0.00 0.00 18:08:01 veth16529c8 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 18:08:01 vetheea3024 0.00 0.28 0.00 0.01 0.00 0.00 0.00 0.00 18:08:01 eth0 90.13 54.05 204.60 22.85 0.00 0.00 0.00 0.00 18:08:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 eth0 36.79 26.72 88.64 6.61 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 1296.99 1107.10 100.07 4331.10 0.00 0.00 0.00 0.00 18:10:01 eth0 2.07 1.02 0.90 0.61 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 2.05 0.43 0.52 0.27 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 1.82 0.53 0.60 0.39 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 eth0 0.97 0.40 0.32 0.18 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 eth0 0.55 0.30 0.27 0.23 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 eth0 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 eth0 1.42 0.43 0.42 0.21 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 eth0 1.32 0.35 0.35 0.20 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 eth0 2.15 0.48 0.66 0.39 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 eth0 0.97 0.55 0.53 0.40 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 eth0 1.23 0.22 0.22 0.07 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 eth0 4.88 0.88 1.36 0.74 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 eth0 3.45 0.98 1.22 0.78 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 eth0 1.87 0.33 0.38 0.23 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.64 86.16 443.39 20.28 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 56.43 48.17 4.35 188.43 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) 06/17/21 _x86_64_ (2 CPU) 17:59:57 LINUX RESTART (2 CPU) 18:01:01 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 18.85 0.00 5.85 3.22 0.08 72.00 18:02:01 0 17.12 0.00 5.99 2.10 0.09 74.71 18:02:01 1 20.58 0.00 5.72 4.34 0.07 69.29 18:03:01 all 49.96 0.00 8.61 4.42 0.10 36.92 18:03:01 0 49.87 0.00 9.21 5.16 0.11 35.64 18:03:01 1 50.04 0.00 8.01 3.67 0.09 38.19 18:04:01 all 32.43 0.00 4.29 1.69 0.08 61.51 18:04:01 0 33.51 0.00 4.08 1.59 0.07 60.75 18:04:01 1 31.35 0.00 4.50 1.79 0.09 62.28 18:05:01 all 49.03 0.00 10.42 3.44 0.11 37.00 18:05:01 0 47.22 0.00 10.81 2.98 0.11 38.87 18:05:01 1 50.83 0.00 10.03 3.90 0.11 35.13 18:06:03 all 18.91 0.00 14.68 52.15 0.11 14.16 18:06:03 0 18.42 0.00 15.05 53.28 0.11 13.15 18:06:03 1 19.40 0.00 14.31 51.02 0.11 15.17 18:07:01 all 71.58 0.00 13.56 13.54 0.12 1.19 18:07:01 0 71.94 0.00 13.65 14.01 0.11 0.29 18:07:01 1 71.23 0.00 13.48 13.06 0.13 2.09 18:08:01 all 66.96 0.00 19.08 11.70 0.11 2.15 18:08:01 0 68.49 0.00 18.15 11.66 0.11 1.58 18:08:01 1 65.41 0.00 20.00 11.74 0.11 2.73 18:09:01 all 6.09 0.00 2.69 1.90 0.03 89.28 18:09:01 0 5.87 0.00 2.81 2.17 0.03 89.12 18:09:01 1 6.32 0.00 2.57 1.63 0.03 89.45 18:10:01 all 0.17 0.00 0.03 0.00 0.03 99.77 18:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:10:01 1 0.28 0.00 0.03 0.00 0.03 99.65 18:11:01 all 0.18 0.00 0.06 0.00 0.02 99.74 18:11:01 0 0.03 0.00 0.10 0.00 0.02 99.85 18:11:01 1 0.33 0.00 0.02 0.00 0.02 99.63 18:12:01 all 0.18 0.00 0.03 0.01 0.02 99.77 18:12:01 0 0.05 0.00 0.02 0.02 0.02 99.90 18:12:01 1 0.32 0.00 0.03 0.00 0.02 99.63 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 0.15 0.00 0.03 0.00 0.02 99.80 18:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:13:01 1 0.27 0.00 0.03 0.00 0.02 99.68 18:14:01 all 0.13 0.00 0.02 0.00 0.01 99.85 18:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 1 0.22 0.00 0.02 0.00 0.02 99.75 18:15:01 all 0.18 0.00 0.03 0.00 0.03 99.77 18:15:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:15:01 1 0.32 0.00 0.03 0.00 0.02 99.63 18:16:01 all 0.13 0.00 0.03 0.00 0.02 99.82 18:16:01 0 0.00 0.00 0.03 0.00 0.00 99.97 18:16:01 1 0.27 0.00 0.02 0.00 0.03 99.68 18:17:01 all 0.14 0.00 0.03 0.00 0.02 99.82 18:17:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:17:01 1 0.25 0.00 0.03 0.00 0.02 99.70 18:18:01 all 0.10 0.00 0.02 0.00 0.03 99.86 18:18:01 0 0.02 0.00 0.02 0.00 0.03 99.93 18:18:01 1 0.18 0.00 0.02 0.00 0.02 99.78 18:19:01 all 0.11 0.00 0.03 0.00 0.02 99.84 18:19:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:19:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:20:01 all 0.02 0.00 0.03 0.00 0.02 99.94 18:20:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 all 0.13 0.00 0.02 0.00 0.02 99.83 18:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 1 0.25 0.00 0.02 0.00 0.03 99.70 18:22:01 all 0.25 0.00 0.03 0.00 0.02 99.71 18:22:01 0 0.05 0.00 0.02 0.00 0.02 99.92 18:22:01 1 0.45 0.00 0.03 0.00 0.02 99.50 18:23:01 all 0.18 0.00 0.03 0.00 0.01 99.78 18:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:23:01 1 0.33 0.00 0.03 0.00 0.00 99.63 18:23:01 CPU %user %nice %system %iowait %steal %idle 18:24:01 all 0.16 0.00 0.03 0.00 0.03 99.78 18:24:01 0 0.05 0.00 0.05 0.00 0.03 99.87 18:24:01 1 0.27 0.00 0.02 0.00 0.02 99.70 Average: all 12.91 0.00 3.27 3.81 0.04 79.97 Average: 0 12.76 0.00 3.29 3.85 0.04 80.05 Average: 1 13.05 0.00 3.24 3.77 0.04 79.89