---> uname -a: Linux prd-centos7-docker-4c-2g-746.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 12.5G 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/44@tmp /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/44 ---> free -m: total used free shared buff/cache available Mem: 7821 1331 2174 0 4315 6456 Swap: 1023 2 1021 ---> 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:87:30:e2 brd ff:ff:ff:ff:ff:ff inet 10.30.123.1/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85085sec preferred_lft 85085sec inet6 fe80::f816:3eff:fe87:30e2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bd:7b:9e:4b 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:bdff:fe7b:9e4b/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) 06/29/21 _x86_64_ (2 CPU) 21:19:00 LINUX RESTART (2 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 113.60 0.18 113.42 0.00 22.78 47369.46 0.00 21:22:01 124.17 0.00 124.17 0.00 0.00 16860.41 0.00 21:23:01 55.61 0.02 55.60 0.00 0.53 6328.05 0.00 21:24:01 418.25 144.83 273.42 0.00 3500.15 167346.56 0.00 21:25:01 656.77 277.72 379.05 0.00 15687.46 189168.33 0.00 21:26:01 666.86 134.03 532.83 0.00 3612.98 201939.80 0.00 21:27:01 118.65 11.07 107.58 0.00 1361.00 13759.00 0.00 21:28:01 1.75 0.07 1.68 0.00 0.53 22.89 0.00 21:29:01 0.38 0.00 0.38 0.00 0.00 3.63 0.00 21:30:01 0.32 0.00 0.32 0.00 0.00 4.73 0.00 21:31:02 0.33 0.00 0.33 0.00 0.00 5.20 0.00 21:32:01 0.17 0.00 0.17 0.00 0.00 1.41 0.00 21:33:01 0.28 0.00 0.28 0.00 0.00 3.25 0.00 21:34:01 0.43 0.18 0.25 0.00 5.73 2.43 0.00 21:35:01 1.20 0.23 0.97 0.00 68.10 17.82 0.00 21:36:01 0.32 0.02 0.30 0.00 0.40 4.00 0.00 21:37:01 0.32 0.00 0.32 0.00 0.00 3.83 0.00 21:38:01 0.28 0.00 0.28 0.00 0.00 3.65 0.00 21:39:01 0.23 0.00 0.23 0.00 0.00 3.45 0.00 21:40:01 0.25 0.00 0.25 0.00 0.00 3.10 0.00 Average: 108.13 28.45 79.68 0.00 1214.30 32179.34 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 4003240 0 1015604 12.68 2620 2987476 1644412 18.16 1087324 2406296 50900 21:22:01 3752684 0 1176708 14.69 2620 3076928 1730552 19.11 1416992 2284716 176620 21:23:01 3729828 0 1244348 15.54 2620 3032144 1749316 19.31 1398564 2312364 109428 21:24:01 1767704 0 1299572 16.23 2620 4939044 2018224 22.28 1482872 4089564 16 21:25:01 560672 0 1422268 17.76 2620 6023380 2275716 25.13 3117012 3602472 6480 21:26:01 771516 0 1695032 21.16 2620 5539772 2888712 31.89 2567528 3874096 2320 21:27:01 2848136 0 1270548 15.86 2620 3887636 1322396 14.60 1284376 3151260 8 21:28:01 2854020 0 1264660 15.79 2620 3887640 1280452 14.14 1305216 3127208 8 21:29:01 2856092 0 1262584 15.76 2620 3887644 1280236 14.13 1306832 3125164 8 21:30:01 2855976 0 1262696 15.77 2620 3887648 1280320 14.14 1306844 3125164 8 21:31:02 2856220 0 1262448 15.76 2620 3887652 1280236 14.13 1306872 3125164 8 21:32:01 2856400 0 1262264 15.76 2620 3887656 1280236 14.13 1306876 3125164 8 21:33:01 2856292 0 1262364 15.76 2620 3887664 1280236 14.13 1306768 3125164 8 21:34:01 2856128 0 1262492 15.76 2620 3887700 1280236 14.13 1307204 3124764 16 21:35:01 2851416 0 1265176 15.80 2620 3889728 1280320 14.14 1312988 3124004 12 21:36:01 2851528 0 1265064 15.80 2620 3889728 1280236 14.13 1312824 3124016 8 21:37:01 2850972 0 1265616 15.80 2620 3889732 1280404 14.14 1313212 3124016 12 21:38:01 2851452 0 1265128 15.80 2620 3889740 1280236 14.13 1312944 3124016 20 21:39:01 2851376 0 1265204 15.80 2620 3889740 1280236 14.13 1312832 3124016 8 21:40:01 2851380 0 1265192 15.80 2620 3889748 1280320 14.14 1312932 3124016 8 Average: 2726652 0 1277748 15.95 2620 4001920 1513652 16.71 1468951 3117132 17295 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 veth8b34404 53.76 58.56 4.96 190.29 0.00 0.00 0.00 0.00 21:21:01 eth0 757.93 807.04 4608.17 79.03 0.00 0.00 0.00 0.00 21:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 docker0 528.19 444.62 40.46 1906.28 0.00 0.00 0.00 0.00 21:22:01 veth910f848 0.43 0.57 0.04 0.06 0.00 0.00 0.00 0.00 21:22:01 eth0 98.37 84.56 310.99 21.46 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 63.49 61.64 4.93 275.20 0.00 0.00 0.00 0.00 21:23:01 veth910f848 1.63 1.63 0.13 0.13 0.00 0.00 0.00 0.00 21:23:01 eth0 36.83 25.03 24.04 104.53 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 1.63 1.63 0.11 0.13 0.00 0.00 0.00 0.00 21:24:01 veth13b4c79 0.28 0.40 0.03 0.33 0.00 0.00 0.00 0.00 21:24:01 veth6f56399 0.08 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 vethb4ada97 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:24:01 eth0 206.91 177.80 1705.27 27.31 0.00 0.00 0.00 0.00 21:25:01 eth0 124.55 81.57 315.16 20.52 0.00 0.00 0.00 0.00 21:25:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 veth9db3ef0 0.00 0.95 0.00 0.05 0.00 0.00 0.00 0.00 21:25:01 vethaf43a43 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 21:26:01 veth571a94d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:26:01 vethec8b215 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 21:26:01 eth0 257.28 190.36 1786.65 134.46 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 19.48 10.82 46.07 6.85 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 1198.63 969.86 93.81 4320.03 0.00 0.00 0.00 0.00 21:28:01 eth0 0.68 0.30 0.29 0.20 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 eth0 0.33 0.22 0.14 0.07 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:02 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 eth0 0.93 0.40 0.37 0.20 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 75.31 69.03 440.39 19.76 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 36.24 34.31 2.67 149.03 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) 06/29/21 _x86_64_ (2 CPU) 21:19:00 LINUX RESTART (2 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 17.07 0.00 5.66 4.58 0.06 72.63 21:21:01 0 19.99 0.00 5.93 5.52 0.05 68.51 21:21:01 1 14.18 0.00 5.40 3.64 0.07 76.71 21:22:01 all 58.06 0.00 7.57 1.30 0.10 32.97 21:22:01 0 58.92 0.00 7.21 1.26 0.11 32.50 21:22:01 1 57.21 0.00 7.93 1.34 0.09 33.43 21:23:01 all 41.49 0.00 6.10 0.44 0.08 51.88 21:23:01 0 41.83 0.00 5.67 0.41 0.07 52.01 21:23:01 1 41.16 0.00 6.52 0.48 0.09 51.75 21:24:01 all 34.77 0.00 12.97 15.48 0.10 36.68 21:24:01 0 34.52 0.00 12.72 15.46 0.09 37.20 21:24:01 1 35.02 0.00 13.21 15.50 0.11 36.16 21:25:01 all 67.53 0.00 17.27 9.67 0.11 5.41 21:25:01 0 68.84 0.00 15.95 9.89 0.11 5.21 21:25:01 1 66.20 0.00 18.62 9.46 0.11 5.61 21:26:01 all 61.07 0.00 18.82 17.88 0.15 2.08 21:26:01 0 61.07 0.00 18.86 17.76 0.13 2.18 21:26:01 1 61.07 0.00 18.78 18.00 0.17 1.99 21:27:01 all 17.95 0.00 3.94 1.74 0.04 76.33 21:27:01 0 17.69 0.00 4.12 1.87 0.05 76.27 21:27:01 1 18.22 0.00 3.76 1.60 0.03 76.38 21:28:01 all 0.13 0.00 0.05 0.00 0.02 99.80 21:28:01 0 0.23 0.00 0.03 0.00 0.02 99.72 21:28:01 1 0.03 0.00 0.07 0.00 0.02 99.88 21:29:01 all 0.10 0.00 0.04 0.00 0.03 99.83 21:29:01 0 0.17 0.00 0.07 0.00 0.02 99.75 21:29:01 1 0.03 0.00 0.02 0.00 0.03 99.92 21:30:01 all 0.13 0.00 0.02 0.00 0.01 99.85 21:30:01 0 0.07 0.00 0.02 0.00 0.00 99.92 21:30:01 1 0.18 0.00 0.02 0.00 0.02 99.78 21:31:02 all 0.13 0.00 0.05 0.00 0.02 99.81 21:31:02 0 0.05 0.00 0.05 0.00 0.03 99.87 21:31:02 1 0.20 0.00 0.05 0.00 0.00 99.75 21:31:02 CPU %user %nice %system %iowait %steal %idle 21:32:01 all 0.05 0.00 0.02 0.00 0.02 99.92 21:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:32:01 1 0.09 0.00 0.02 0.00 0.02 99.88 21:33:01 all 0.18 0.00 0.03 0.00 0.03 99.77 21:33:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:33:01 1 0.30 0.00 0.03 0.00 0.03 99.63 21:34:01 all 0.07 0.00 0.04 0.00 0.02 99.87 21:34:01 0 0.02 0.00 0.05 0.00 0.00 99.93 21:34:01 1 0.12 0.00 0.03 0.00 0.03 99.82 21:35:01 all 0.18 0.00 0.03 0.03 0.01 99.75 21:35:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:35:01 1 0.30 0.00 0.03 0.07 0.02 99.58 21:36:01 all 0.15 0.00 0.03 0.00 0.01 99.82 21:36:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:36:01 1 0.27 0.00 0.02 0.00 0.00 99.72 21:37:01 all 0.16 0.00 0.03 0.00 0.02 99.79 21:37:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:37:01 1 0.27 0.00 0.03 0.00 0.00 99.70 21:38:01 all 0.19 0.00 0.02 0.00 0.02 99.77 21:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:38:01 1 0.37 0.00 0.02 0.00 0.02 99.60 21:39:01 all 0.06 0.00 0.03 0.00 0.01 99.91 21:39:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:39:01 1 0.08 0.00 0.02 0.00 0.02 99.88 21:40:01 all 0.06 0.00 0.02 0.00 0.02 99.91 21:40:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:40:01 1 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 14.17 0.00 3.44 2.41 0.04 79.94 Average: 0 14.37 0.00 3.36 2.47 0.04 79.76 Average: 1 13.97 0.00 3.52 2.36 0.04 80.11