---> uname -a: Linux prd-centos7-docker-4c-2g-541.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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/7 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/7@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1349 1349 0 5121 6438 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:a5:4f:7e brd ff:ff:ff:ff:ff:ff inet 10.30.123.111/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85059sec preferred_lft 85059sec inet6 fe80::f816:3eff:fea5:4f7e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1c:75:6b:90 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::42:1cff:fe75:6b90/64 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) 06/21/21 _x86_64_ (2 CPU) 15:55:09 LINUX RESTART (2 CPU) 15:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 92.99 1.07 91.92 0.00 563.44 44877.41 0.00 15:58:01 135.67 0.00 135.67 0.00 0.00 18460.92 0.00 15:59:01 51.83 0.02 51.81 0.00 0.53 9773.25 0.00 16:00:01 139.93 0.00 139.93 0.00 0.00 54957.37 0.00 16:01:01 800.77 393.06 407.71 0.00 17044.17 260810.95 0.00 16:02:01 361.06 36.71 324.35 0.00 2121.35 130007.51 0.00 16:03:01 348.24 17.14 331.11 0.00 2124.50 116425.31 0.00 16:04:01 53.14 6.88 46.27 0.00 1144.12 4446.13 0.00 16:05:01 0.18 0.00 0.18 0.00 0.00 2.13 0.00 16:06:01 0.30 0.12 0.18 0.00 1.73 1.50 0.00 16:07:01 0.20 0.00 0.20 0.00 0.00 2.02 0.00 16:08:01 0.15 0.00 0.15 0.00 0.00 1.77 0.00 16:09:01 0.28 0.00 0.28 0.00 0.00 3.32 0.00 16:10:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 16:11:01 0.38 0.18 0.20 0.00 5.73 2.47 0.00 16:12:01 0.77 0.00 0.77 0.00 0.00 14.66 0.00 16:13:01 0.23 0.00 0.23 0.00 0.00 3.36 0.00 16:14:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 16:15:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 16:16:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 16:17:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 Average: 94.71 21.70 73.01 0.00 1096.16 30503.82 0.00 15:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 4138248 0 990628 12.37 2620 2877444 1590868 17.56 1079256 2305940 23068 15:58:01 3811616 0 1148060 14.33 2620 3046644 1672824 18.47 1372684 2270492 265620 15:59:01 3873188 0 1160024 14.48 2620 2973108 1806152 19.94 1301052 2271112 64216 16:00:01 795020 0 1432432 17.89 2620 5778868 2467100 27.24 2491744 4070656 1423056 16:01:01 462200 0 1896184 23.68 2620 5647936 3929052 43.38 2684880 4122588 15420 16:02:01 221792 0 1439440 17.97 2620 6345088 2168880 23.95 2389196 4658756 226776 16:03:01 1485132 0 1403052 17.52 2620 5118136 1933440 21.35 1686660 4095564 4560 16:04:01 2008784 0 1283356 16.02 2620 4714180 1430640 15.80 1186888 4092608 8 16:05:01 2013320 0 1278816 15.97 2620 4714184 1389640 15.34 1183872 4092332 8 16:06:01 2012196 0 1279936 15.98 2620 4714188 1389652 15.34 1188876 4090268 16 16:07:01 2011924 0 1280204 15.98 2620 4714192 1389700 15.34 1189120 4090268 8 16:08:01 2011800 0 1280324 15.99 2620 4714196 1389748 15.34 1189364 4090388 8 16:09:01 2012952 0 1279168 15.97 2620 4714200 1389508 15.34 1188320 4090388 8 16:10:01 2012520 0 1279596 15.98 2620 4714204 1389664 15.34 1188704 4090388 8 16:11:01 2012592 0 1279488 15.98 2620 4714240 1389592 15.34 1188536 4090408 20 16:12:01 2013012 0 1279064 15.97 2620 4714244 1389532 15.34 1188420 4090408 20 16:13:01 2012588 0 1279484 15.98 2620 4714248 1389508 15.34 1188348 4090408 16 16:14:01 2012852 0 1279212 15.97 2620 4714256 1389508 15.34 1188360 4090408 8 16:15:01 2012804 0 1279260 15.97 2620 4714256 1389508 15.34 1188360 4090408 8 16:16:01 2012592 0 1279464 15.98 2620 4714264 1389604 15.34 1188460 4090408 16 16:17:01 2012764 0 1279292 15.97 2620 4714264 1389556 15.34 1188448 4090408 12 Average: 2045709 0 1304118 16.28 2620 4656492 1669699 18.43 1411407 3860219 96328 15:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 veth566c2d2 25.06 32.62 1.86 96.15 0.00 0.00 0.00 0.00 15:57:01 eth0 1123.81 1243.34 5815.65 127.65 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 957.36 795.92 77.38 2795.41 0.00 0.00 0.00 0.00 15:58:01 vethb599e30 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:58:01 eth0 232.34 186.89 782.45 29.27 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 165.46 194.49 11.49 743.55 0.00 0.00 0.00 0.00 15:59:01 vethb599e30 2.16 2.16 0.17 0.18 0.00 0.00 0.00 0.00 15:59:01 eth0 33.09 22.85 19.07 102.07 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 2.16 2.16 0.14 0.18 0.00 0.00 0.00 0.00 16:00:01 eth0 192.24 161.67 1704.80 25.84 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 veth50a2f4e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 vethe0606c9 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:01:01 vetha93d5fb 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 16:01:01 vethd3c6f0d 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 16:01:01 eth0 89.02 62.32 190.67 16.76 0.00 0.00 0.00 0.00 16:02:01 vethaca8b6e 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 16:02:01 eth0 73.11 44.68 263.56 14.36 0.00 0.00 0.00 0.00 16:02:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 veth50a2f4e 0.00 1.20 0.00 0.06 0.00 0.00 0.00 0.00 16:03:01 veth7cf40d9 27.44 48.76 2.16 347.02 0.00 0.00 0.00 0.00 16:03:01 eth0 238.12 179.00 1719.86 139.66 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 veth50a2f4e 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 16:04:01 eth0 9.23 5.37 7.99 3.48 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 1277.19 1196.31 99.08 4439.15 0.00 0.00 0.00 0.00 16:05:01 eth0 1.42 0.55 0.37 0.22 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 1.58 0.47 0.49 0.24 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 1.27 0.30 0.35 0.23 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.88 0.52 0.53 0.39 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 0.20 0.17 0.08 0.04 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.17 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.23 91.00 500.83 21.95 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 59.86 56.07 4.64 208.05 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) 06/21/21 _x86_64_ (2 CPU) 15:55:09 LINUX RESTART (2 CPU) 15:56:01 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 19.55 0.00 6.44 3.46 0.07 70.48 15:57:01 0 17.36 0.00 6.87 3.99 0.07 71.72 15:57:01 1 21.75 0.00 6.02 2.93 0.07 69.24 15:58:01 all 58.09 0.00 9.08 2.18 0.11 30.55 15:58:01 0 58.82 0.00 9.56 2.02 0.11 29.49 15:58:01 1 57.35 0.00 8.59 2.34 0.11 31.61 15:59:01 all 32.54 0.00 5.13 0.47 0.07 61.78 15:59:01 0 32.55 0.00 5.34 0.46 0.07 61.58 15:59:01 1 32.54 0.00 4.93 0.49 0.07 61.97 16:00:01 all 52.40 0.00 12.04 2.21 0.12 33.22 16:00:01 0 53.57 0.00 11.96 1.15 0.13 33.18 16:00:01 1 51.25 0.00 12.12 3.26 0.11 33.27 16:01:01 all 37.63 0.00 20.59 35.11 0.14 6.53 16:01:01 0 38.01 0.00 21.13 33.75 0.13 6.98 16:01:01 1 37.25 0.00 20.04 36.49 0.15 6.07 16:02:01 all 70.32 0.00 16.49 11.69 0.12 1.38 16:02:01 0 69.11 0.00 17.64 11.65 0.11 1.49 16:02:01 1 71.55 0.00 15.33 11.73 0.13 1.26 16:03:01 all 60.72 0.00 17.72 14.72 0.13 6.71 16:03:01 0 61.81 0.00 15.46 14.35 0.13 8.25 16:03:01 1 59.64 0.00 19.98 15.09 0.13 5.16 16:04:01 all 1.97 0.00 1.49 1.22 0.03 95.29 16:04:01 0 1.80 0.00 1.58 1.56 0.02 95.05 16:04:01 1 2.14 0.00 1.40 0.89 0.03 95.53 16:05:01 all 0.18 0.00 0.04 0.00 0.02 99.77 16:05:01 0 0.32 0.00 0.05 0.00 0.02 99.62 16:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:06:01 all 0.12 0.00 0.07 0.00 0.03 99.79 16:06:01 0 0.17 0.00 0.05 0.00 0.02 99.77 16:06:01 1 0.07 0.00 0.08 0.00 0.03 99.82 16:07:01 all 0.12 0.00 0.03 0.00 0.01 99.84 16:07:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:07:01 1 0.15 0.00 0.05 0.00 0.02 99.78 16:07:01 CPU %user %nice %system %iowait %steal %idle 16:08:01 all 0.15 0.00 0.03 0.00 0.03 99.79 16:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:08:01 1 0.27 0.00 0.05 0.00 0.03 99.65 16:09:01 all 0.13 0.00 0.05 0.00 0.02 99.80 16:09:01 0 0.03 0.00 0.05 0.00 0.03 99.88 16:09:01 1 0.23 0.00 0.05 0.00 0.00 99.72 16:10:01 all 0.19 0.00 0.03 0.00 0.01 99.77 16:10:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:10:01 1 0.33 0.00 0.02 0.00 0.00 99.65 16:11:01 all 0.14 0.00 0.06 0.00 0.02 99.78 16:11:01 0 0.10 0.00 0.07 0.00 0.02 99.82 16:11:01 1 0.18 0.00 0.05 0.00 0.02 99.75 16:12:01 all 0.15 0.00 0.03 0.00 0.01 99.82 16:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:12:01 1 0.27 0.00 0.03 0.00 0.00 99.70 16:13:01 all 0.17 0.00 0.01 0.00 0.02 99.81 16:13:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 1 0.32 0.00 0.02 0.00 0.02 99.65 16:14:01 all 0.19 0.00 0.02 0.00 0.02 99.77 16:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:14:01 1 0.35 0.00 0.02 0.00 0.02 99.62 16:15:01 all 0.07 0.00 0.03 0.00 0.02 99.89 16:15:01 0 0.12 0.00 0.02 0.00 0.02 99.85 16:15:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:16:01 all 0.05 0.00 0.03 0.00 0.02 99.91 16:16:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:17:01 all 0.05 0.00 0.02 0.00 0.02 99.92 16:17:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:17:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 15.05 0.00 4.01 3.17 0.05 77.72 Average: 0 15.01 0.00 4.04 3.09 0.04 77.81 Average: 1 15.09 0.00 3.99 3.26 0.05 77.62