---> uname -a: Linux prd-centos7-docker-4c-2g-467.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/secure /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% /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 1338 1672 0 4810 6448 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:c1:b5:85 brd ff:ff:ff:ff:ff:ff inet 10.30.123.76/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85079sec preferred_lft 85079sec inet6 fe80::f816:3eff:fec1:b585/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:5f:a3:c6:5a 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::42:5fff:fea3:c65a/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) 06/04/21 _x86_64_ (2 CPU) 00:13:25 LINUX RESTART (2 CPU) 00:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:15:01 96.90 3.60 93.31 0.00 2601.43 19614.47 0.00 00:16:02 196.69 0.00 196.69 0.00 0.00 48296.81 0.00 00:17:01 58.10 0.00 58.10 0.00 0.00 11018.16 0.00 00:18:01 92.74 0.00 92.74 0.00 0.00 20328.51 0.00 00:19:01 728.50 291.23 437.27 0.00 10705.59 289421.45 0.00 00:20:01 375.65 41.97 333.69 0.00 2340.18 123610.06 0.00 00:21:01 317.77 13.42 304.35 0.00 1219.52 94849.34 0.00 00:22:01 1.95 0.02 1.93 0.00 0.13 39.36 0.00 00:23:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 00:24:01 0.38 0.00 0.38 0.00 0.00 5.41 0.00 00:25:01 0.25 0.03 0.22 0.00 0.27 2.48 0.00 00:26:01 0.22 0.00 0.22 0.00 0.00 2.32 0.00 00:27:01 0.28 0.00 0.28 0.00 0.00 3.17 0.00 00:28:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 00:29:01 0.47 0.18 0.28 0.00 5.73 3.10 0.00 00:30:01 0.80 0.00 0.80 0.00 0.00 15.93 0.00 00:31:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 00:32:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 00:33:01 0.30 0.00 0.30 0.00 0.00 4.15 0.00 00:34:01 0.25 0.00 0.25 0.00 0.00 3.08 0.00 00:35:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 Average: 89.24 16.71 72.53 0.00 804.45 28943.88 0.00 00:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:15:01 4740372 0 903400 11.28 2620 2362548 1647388 18.19 961572 1883804 302836 00:16:02 3759372 0 1304532 16.29 2620 2942416 1818624 20.08 1467544 2237128 187528 00:17:01 3934136 0 1144760 14.29 2620 2927424 1697044 18.74 1206172 2303604 15668 00:18:01 3669228 0 1143236 14.27 2620 3193856 1645396 18.17 1285332 2475728 48 00:19:01 697392 0 1612004 20.13 2620 5696924 3169724 35.00 2785420 3788252 15172 00:20:01 991108 0 1394556 17.41 2620 5620656 2085164 23.02 2247256 4023524 1804 00:21:01 2333096 0 1279300 15.97 2620 4393924 1587884 17.53 1457332 3501388 20 00:22:01 2344880 0 1267512 15.83 2620 4393928 1382856 15.27 1480148 3471252 20 00:23:01 2345596 0 1266792 15.82 2620 4393932 1378936 15.22 1480988 3471204 12 00:24:01 2345520 0 1266864 15.82 2620 4393936 1378936 15.22 1480920 3471204 12 00:25:01 2345668 0 1266712 15.82 2620 4393940 1378936 15.22 1480936 3471220 8 00:26:01 2347100 0 1265276 15.80 2620 4393944 1378744 15.22 1479880 3471220 8 00:27:01 2346976 0 1265396 15.80 2620 4393948 1378744 15.22 1479884 3471220 8 00:28:01 2347240 0 1265128 15.80 2620 4393952 1378744 15.22 1480004 3471220 8 00:29:01 2346376 0 1265956 15.81 2620 4393988 1378840 15.22 1480420 3471240 24 00:30:01 2346688 0 1265640 15.80 2620 4393992 1378792 15.22 1480172 3471240 12 00:31:01 2346728 0 1265596 15.80 2620 4393996 1378744 15.22 1479916 3471240 16 00:32:01 2346892 0 1265420 15.80 2620 4394008 1378744 15.22 1479928 3471240 8 00:33:01 2345144 0 1267168 15.82 2620 4394008 1379008 15.23 1481496 3471240 8 00:34:01 2346524 0 1265780 15.80 2620 4394016 1378816 15.22 1480088 3471240 12 00:35:01 2346688 0 1265616 15.80 2620 4394016 1378792 15.22 1480096 3471240 12 Average: 2522511 0 1262221 15.76 2620 4221588 1569469 17.33 1530262 3276698 24916 00:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:15:01 eth0 815.69 1051.81 3757.13 122.65 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 814.09 545.01 68.80 2679.98 0.00 0.00 0.00 0.00 00:16:02 eth0 559.50 468.05 3546.78 49.02 0.00 0.00 0.00 0.00 00:16:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:02 vethad0424d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:16:02 docker0 206.78 259.43 14.55 844.29 0.00 0.00 0.00 0.00 00:17:01 eth0 37.43 23.51 24.45 83.62 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 vethad0424d 2.39 2.39 0.19 0.20 0.00 0.00 0.00 0.00 00:17:01 docker0 2.39 2.39 0.16 0.20 0.00 0.00 0.00 0.00 00:18:01 eth0 173.76 148.81 1695.62 46.96 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 veth2c6fade 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 veth4c491f6 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 00:19:01 veth23a6d61 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 vethcad0299 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 00:19:01 vetheab3c80 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 00:20:01 veth7a85c04 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 00:20:01 eth0 2554.04 2474.85 12198.26 474.66 0.00 0.00 0.00 0.00 00:20:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 veth9fe7067 0.00 1.18 0.00 0.06 0.00 0.00 0.00 0.00 00:21:01 eth0 213.62 166.29 1676.15 87.96 0.00 0.00 0.00 0.00 00:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 docker0 1146.44 971.62 91.51 4289.11 0.00 0.00 0.00 0.00 00:22:01 eth0 0.53 0.10 0.06 0.04 0.00 0.00 0.00 0.00 00:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 eth0 1.83 0.63 0.67 0.40 0.00 0.00 0.00 0.00 00:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 eth0 1.35 0.42 0.41 0.27 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 eth0 0.57 0.35 0.33 0.23 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 eth0 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 eth0 0.20 0.12 0.07 0.01 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 eth0 0.55 0.03 0.05 0.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 eth0 0.47 0.28 0.27 0.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 eth0 0.17 0.15 0.08 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 eth0 0.20 0.15 0.07 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.86 94.76 532.03 22.62 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 54.64 46.31 4.36 204.43 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) 06/04/21 _x86_64_ (2 CPU) 00:13:25 LINUX RESTART (2 CPU) 00:14:01 CPU %user %nice %system %iowait %steal %idle 00:15:01 all 16.78 0.00 4.70 4.93 0.08 73.51 00:15:01 0 11.75 0.00 4.87 2.38 0.07 80.93 00:15:01 1 21.87 0.00 4.53 7.51 0.09 66.00 00:16:02 all 44.58 0.00 8.86 3.96 0.10 42.49 00:16:02 0 44.69 0.00 9.54 3.18 0.11 42.48 00:16:02 1 44.48 0.00 8.19 4.73 0.09 42.51 00:17:01 all 34.89 0.00 5.10 0.43 0.08 59.50 00:17:01 0 35.37 0.00 5.47 0.68 0.07 58.41 00:17:01 1 34.41 0.00 4.73 0.18 0.09 60.59 00:18:01 all 54.52 0.00 8.67 3.54 0.10 33.18 00:18:01 0 54.32 0.00 9.13 3.68 0.11 32.77 00:18:01 1 54.72 0.00 8.21 3.40 0.09 33.59 00:19:01 all 33.94 0.00 20.59 33.34 0.13 12.00 00:19:01 0 33.38 0.00 20.05 34.91 0.11 11.55 00:19:01 1 34.50 0.00 21.13 31.76 0.15 12.46 00:20:01 all 74.73 0.00 15.13 9.42 0.12 0.60 00:20:01 0 74.48 0.00 15.17 9.55 0.11 0.68 00:20:01 1 74.97 0.00 15.09 9.29 0.13 0.52 00:21:01 all 51.39 0.00 12.83 10.28 0.12 25.38 00:21:01 0 52.86 0.00 11.67 11.59 0.13 23.75 00:21:01 1 49.92 0.00 13.99 8.96 0.11 27.02 00:22:01 all 0.11 0.00 0.06 0.00 0.03 99.81 00:22:01 0 0.18 0.00 0.05 0.00 0.02 99.75 00:22:01 1 0.03 0.00 0.07 0.00 0.03 99.87 00:23:01 all 0.13 0.00 0.04 0.00 0.02 99.81 00:23:01 0 0.22 0.00 0.05 0.00 0.00 99.73 00:23:01 1 0.05 0.00 0.03 0.00 0.03 99.88 00:24:01 all 0.12 0.00 0.02 0.00 0.02 99.85 00:24:01 0 0.22 0.00 0.02 0.00 0.02 99.75 00:24:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:25:01 all 0.16 0.00 0.02 0.00 0.03 99.80 00:25:01 0 0.28 0.00 0.02 0.00 0.03 99.67 00:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:25:01 CPU %user %nice %system %iowait %steal %idle 00:26:01 all 0.10 0.00 0.03 0.00 0.03 99.85 00:26:01 0 0.17 0.00 0.03 0.00 0.03 99.77 00:26:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:27:01 all 0.04 0.00 0.03 0.00 0.02 99.92 00:27:01 0 0.07 0.00 0.02 0.00 0.02 99.90 00:27:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:28:01 all 0.12 0.00 0.03 0.00 0.02 99.84 00:28:01 0 0.20 0.00 0.03 0.00 0.02 99.75 00:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:29:01 all 0.10 0.00 0.03 0.00 0.03 99.84 00:29:01 0 0.18 0.00 0.03 0.00 0.02 99.77 00:29:01 1 0.02 0.00 0.03 0.00 0.03 99.92 00:30:01 all 0.11 0.00 0.02 0.00 0.03 99.85 00:30:01 0 0.17 0.00 0.02 0.00 0.02 99.80 00:30:01 1 0.05 0.00 0.02 0.00 0.03 99.90 00:31:01 all 0.09 0.00 0.02 0.00 0.03 99.87 00:31:01 0 0.18 0.00 0.02 0.00 0.02 99.78 00:31:01 1 0.00 0.00 0.02 0.00 0.03 99.95 00:32:01 all 0.12 0.00 0.03 0.00 0.01 99.85 00:32:01 0 0.17 0.00 0.02 0.00 0.00 99.82 00:32:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:33:01 all 0.03 0.00 0.03 0.00 0.03 99.91 00:33:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:33:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:34:01 all 0.12 0.00 0.02 0.00 0.02 99.85 00:34:01 0 0.07 0.00 0.02 0.00 0.03 99.88 00:34:01 1 0.17 0.00 0.02 0.00 0.00 99.82 00:35:01 all 0.09 0.00 0.02 0.00 0.02 99.87 00:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:35:01 1 0.17 0.00 0.02 0.00 0.02 99.80 Average: all 14.06 0.00 3.43 2.96 0.05 79.51 Average: 0 13.91 0.00 3.43 2.96 0.04 79.66 Average: 1 14.21 0.00 3.43 2.96 0.05 79.36