---> uname -a: Linux prd-centos7-docker-4c-2g-553.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 11.6G 28.4G 29% / 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 11.6G 28.4G 29% /facter-os /dev/vda1 40.0G 11.6G 28.4G 29% /etc/resolv.conf /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hostname /dev/vda1 40.0G 11.6G 28.4G 29% /etc/hosts /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/auth.log /dev/vda1 40.0G 11.6G 28.4G 29% /run/cloud-init/result.json /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/sa-host /dev/vda1 40.0G 11.6G 28.4G 29% /var/log/secure /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/8@tmp /dev/vda1 40.0G 11.6G 28.4G 29% /w/workspace/edgex-go/8 ---> free -m: total used free shared buff/cache available Mem: 7821 1321 2267 0 4232 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:aa:cf:37 brd ff:ff:ff:ff:ff:ff inet 10.30.122.228/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85006sec preferred_lft 85006sec inet6 fe80::f816:3eff:feaa:cf37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9a:77:62:46 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::42:9aff:fe77:6246/64 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) 16:22:25 LINUX RESTART (2 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:01 86.69 4.30 82.40 0.00 2815.25 8922.98 0.00 16:25:01 111.04 0.18 110.86 0.00 22.78 46885.46 0.00 16:26:01 132.38 0.00 132.38 0.00 0.00 14922.44 0.00 16:27:01 52.73 0.02 52.71 0.00 0.53 8320.60 0.00 16:28:03 323.69 101.18 222.50 0.00 2435.02 141732.34 0.00 16:29:01 696.49 378.50 317.98 0.00 16463.52 174649.64 0.00 16:30:01 510.04 67.27 442.77 0.00 2933.78 172631.08 0.00 16:31:01 234.95 21.70 213.25 0.00 3455.08 48149.76 0.00 16:32:01 1.25 0.00 1.25 0.00 0.00 18.76 0.00 16:33:01 0.37 0.00 0.37 0.00 0.00 5.50 0.00 16:34:01 0.27 0.00 0.27 0.00 0.00 2.88 0.00 16:35:01 0.28 0.00 0.28 0.00 0.00 3.28 0.00 16:36:01 0.25 0.00 0.25 0.00 0.00 2.48 0.00 16:37:01 0.20 0.00 0.20 0.00 0.00 1.65 0.00 16:38:01 0.43 0.18 0.25 0.00 5.73 3.56 0.00 16:39:01 0.82 0.00 0.82 0.00 0.00 16.03 0.00 16:40:01 0.32 0.00 0.32 0.00 0.00 4.78 0.00 16:41:01 0.25 0.02 0.23 0.00 0.13 2.87 0.00 16:42:01 0.27 0.00 0.27 0.00 0.00 3.23 0.00 16:43:01 0.22 0.00 0.22 0.00 0.00 2.32 0.00 16:44:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 16:45:01 0.25 0.00 0.25 0.00 0.00 3.25 0.00 Average: 97.32 25.63 71.69 0.00 1257.79 27951.90 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:01 4931176 0 1018220 12.71 2620 2056924 1621356 17.90 1050460 1613804 157876 16:25:01 4064524 0 1009628 12.61 2620 2932168 1652752 18.25 1089780 2358304 5344 16:26:01 3813864 0 1134352 14.16 2620 3058104 1573428 17.37 1357860 2282596 227160 16:27:01 3797772 0 1181708 14.75 2620 3026840 1851064 20.44 1347604 2300604 113668 16:28:03 1412340 0 1346720 16.82 2620 5247260 1795856 19.83 1909344 4010040 28180 16:29:01 840596 0 1942248 24.25 2620 5223476 3838512 42.38 2751472 3690616 91836 16:30:01 575528 0 1672648 20.88 2620 5758144 3246092 35.84 2348188 4306128 188812 16:31:01 2942260 0 1258496 15.71 2620 3805564 1300224 14.36 1128012 3238568 20 16:32:01 2945764 0 1254988 15.67 2620 3805568 1285820 14.20 1128664 3236520 16 16:33:01 2951224 0 1249524 15.60 2620 3805572 1254120 13.85 1126788 3236496 8 16:34:01 2951172 0 1249572 15.60 2620 3805576 1254156 13.85 1127004 3236496 8 16:35:01 2952732 0 1248008 15.58 2620 3805580 1253952 13.84 1125584 3236800 8 16:36:01 2952912 0 1247824 15.58 2620 3805584 1253952 13.84 1125704 3236800 8 16:37:01 2952912 0 1247820 15.58 2620 3805588 1253952 13.84 1125708 3236800 8 16:38:01 2952800 0 1247900 15.58 2620 3805620 1254036 13.85 1126112 3236428 16 16:39:01 2952660 0 1248032 15.58 2620 3805628 1254048 13.85 1126216 3236428 8 16:40:01 2952772 0 1247916 15.58 2620 3805632 1253952 13.84 1126124 3236428 8 16:41:01 2952780 0 1247900 15.58 2620 3805640 1253952 13.84 1126132 3236428 8 16:42:01 2952780 0 1247900 15.58 2620 3805640 1253952 13.84 1126016 3236432 8 16:43:01 2952600 0 1248072 15.58 2620 3805648 1254036 13.85 1126140 3236432 8 16:44:01 2952600 0 1248072 15.58 2620 3805648 1254012 13.84 1126232 3236432 8 16:45:01 2952944 0 1247720 15.58 2620 3805656 1253952 13.84 1126028 3236436 12 Average: 2895760 0 1274785 15.92 2620 3835775 1566690 17.30 1306871 3141455 36956 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:01 eth0 1655.47 1723.88 6327.49 197.45 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 veth413623a 926.06 666.08 88.15 2693.69 0.00 0.00 0.00 0.00 16:24:01 docker0 926.06 665.95 75.49 2693.68 0.00 0.00 0.00 0.00 16:25:01 veth8cff695 29.68 35.44 2.83 37.72 0.00 0.00 0.00 0.00 16:25:01 eth0 417.39 333.44 3114.88 35.99 0.00 0.00 0.00 0.00 16:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 docker0 87.54 142.28 5.89 412.32 0.00 0.00 0.00 0.00 16:26:01 veth168f91f 0.42 0.55 0.04 0.05 0.00 0.00 0.00 0.00 16:26:01 eth0 143.27 127.25 462.86 24.37 0.00 0.00 0.00 0.00 16:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 docker0 105.45 105.11 8.00 428.46 0.00 0.00 0.00 0.00 16:27:01 veth168f91f 1.93 1.93 0.15 0.16 0.00 0.00 0.00 0.00 16:27:01 eth0 31.03 23.08 18.37 108.44 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 docker0 1.93 1.93 0.13 0.16 0.00 0.00 0.00 0.00 16:28:03 veth58f5ca0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:28:03 eth0 211.51 183.58 1664.96 28.36 0.00 0.00 0.00 0.00 16:28:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 veth940514d 0.00 0.24 0.00 0.02 0.00 0.00 0.00 0.00 16:29:01 veth58f5ca0 0.00 1.71 0.00 0.08 0.00 0.00 0.00 0.00 16:29:01 veth25f2962 0.05 0.19 0.00 0.01 0.00 0.00 0.00 0.00 16:29:01 eth0 97.23 72.43 197.37 17.95 0.00 0.00 0.00 0.00 16:30:01 vethf2a6c29 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 16:30:01 veth58f5ca0 0.00 0.37 0.00 0.02 0.00 0.00 0.00 0.00 16:30:01 veth6db1391 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 16:30:01 eth0 243.04 171.49 1812.66 121.99 0.00 0.00 0.00 0.00 16:31:01 eth0 55.08 35.33 102.36 15.11 0.00 0.00 0.00 0.00 16:31:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 1245.12 1088.85 97.60 4294.29 0.00 0.00 0.00 0.00 16:32:01 eth0 1.28 0.70 0.34 0.24 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 eth0 1.07 0.47 0.39 0.27 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.63 0.42 0.33 0.21 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 0.07 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 0.23 0.18 0.10 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 0.15 0.15 0.09 0.01 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 130.11 121.69 625.00 25.05 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 56.66 49.55 4.44 195.40 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) 16:22:25 LINUX RESTART (2 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:01 all 21.10 0.00 4.94 9.61 0.10 64.24 16:24:01 0 20.48 0.00 5.69 11.07 0.09 62.67 16:24:01 1 21.71 0.00 4.20 8.18 0.11 65.80 16:25:01 all 11.93 0.00 4.59 8.90 0.08 74.50 16:25:01 0 13.56 0.00 4.61 7.68 0.09 74.07 16:25:01 1 10.32 0.00 4.58 10.11 0.07 74.92 16:26:01 all 57.51 0.00 7.84 4.15 0.11 30.39 16:26:01 0 57.19 0.00 8.36 4.23 0.11 30.11 16:26:01 1 57.83 0.00 7.32 4.07 0.11 30.67 16:27:01 all 32.69 0.00 4.61 0.36 0.08 62.26 16:27:01 0 33.06 0.00 4.34 0.40 0.07 62.12 16:27:01 1 32.33 0.00 4.87 0.32 0.09 62.40 16:28:03 all 40.81 0.00 11.75 15.05 0.10 32.30 16:28:03 0 40.64 0.00 12.27 14.63 0.11 32.35 16:28:03 1 40.98 0.00 11.22 15.47 0.09 32.25 16:29:01 all 43.26 0.00 16.43 32.02 0.12 8.17 16:29:01 0 43.16 0.00 16.76 33.15 0.11 6.82 16:29:01 1 43.36 0.00 16.11 30.88 0.13 9.52 16:30:01 all 73.96 0.00 17.15 7.03 0.13 1.73 16:30:01 0 74.60 0.00 16.70 7.35 0.15 1.20 16:30:01 1 73.34 0.00 17.59 6.72 0.11 2.24 16:31:01 all 33.75 0.00 8.45 2.04 0.09 55.67 16:31:01 0 33.95 0.00 8.07 1.61 0.07 56.31 16:31:01 1 33.56 0.00 8.83 2.47 0.11 55.03 16:32:01 all 0.17 0.00 0.04 0.00 0.02 99.77 16:32:01 0 0.30 0.00 0.03 0.00 0.02 99.65 16:32:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:33:01 all 0.13 0.00 0.06 0.00 0.03 99.79 16:33:01 0 0.22 0.00 0.07 0.00 0.02 99.70 16:33:01 1 0.03 0.00 0.05 0.00 0.03 99.88 16:34:01 all 0.18 0.00 0.02 0.00 0.03 99.78 16:34:01 0 0.32 0.00 0.02 0.00 0.03 99.63 16:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:34:01 CPU %user %nice %system %iowait %steal %idle 16:35:01 all 0.16 0.00 0.02 0.00 0.02 99.81 16:35:01 0 0.27 0.00 0.00 0.00 0.00 99.73 16:35:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:36:01 all 0.11 0.00 0.03 0.00 0.03 99.84 16:36:01 0 0.18 0.00 0.02 0.00 0.02 99.78 16:36:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:37:01 all 0.12 0.00 0.03 0.00 0.02 99.83 16:37:01 0 0.18 0.00 0.02 0.00 0.02 99.78 16:37:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:38:01 all 0.13 0.00 0.05 0.00 0.01 99.82 16:38:01 0 0.22 0.00 0.05 0.00 0.00 99.73 16:38:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:39:01 all 0.04 0.00 0.03 0.00 0.03 99.91 16:39:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:39:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:40:01 all 0.09 0.00 0.03 0.00 0.01 99.87 16:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:40:01 1 0.15 0.00 0.05 0.00 0.02 99.78 16:41:01 all 0.12 0.00 0.03 0.00 0.03 99.82 16:41:01 0 0.02 0.00 0.02 0.00 0.03 99.93 16:41:01 1 0.22 0.00 0.03 0.00 0.03 99.72 16:42:01 all 0.09 0.00 0.02 0.00 0.00 99.89 16:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:42:01 1 0.15 0.00 0.02 0.00 0.00 99.83 16:43:01 all 0.08 0.00 0.03 0.00 0.03 99.87 16:43:01 0 0.05 0.00 0.02 0.00 0.03 99.90 16:43:01 1 0.12 0.00 0.03 0.00 0.02 99.83 16:44:01 all 0.13 0.00 0.03 0.00 0.03 99.82 16:44:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:44:01 1 0.22 0.00 0.02 0.00 0.02 99.75 16:45:01 all 0.13 0.00 0.03 0.00 0.02 99.82 16:45:01 0 0.07 0.00 0.03 0.00 0.03 99.87 16:45:01 1 0.20 0.00 0.02 0.00 0.00 99.78 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.59 0.00 3.26 3.37 0.05 79.73 Average: 0 13.65 0.00 3.30 3.41 0.05 79.60 Average: 1 13.53 0.00 3.23 3.34 0.05 79.86