---> uname -a: Linux prd-centos7-docker-4c-2g-1260.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/1 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1231 2143 0 4446 6568 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:57:cb:31 brd ff:ff:ff:ff:ff:ff inet 10.30.122.112/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84930sec preferred_lft 84930sec inet6 fe80::f816:3eff:fe57:cb31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:23:fb:b5:e7 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::42:23ff:fefb:b5e7/64 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) 06/24/21 _x86_64_ (2 CPU) 19:07:17 LINUX RESTART (2 CPU) 19:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:09:01 100.60 3.60 97.00 0.00 2601.87 19676.93 0.00 19:10:01 164.91 0.00 164.91 0.00 0.00 48103.75 0.00 19:11:01 57.50 0.02 57.48 0.00 0.53 8818.35 0.00 19:12:01 50.40 0.03 50.37 0.00 1.07 3630.01 0.00 19:13:02 473.96 136.65 337.31 0.00 3338.65 207448.22 0.00 19:14:01 485.63 111.32 374.31 0.00 6194.72 181842.35 0.00 19:15:01 710.74 266.78 443.96 0.00 7608.71 162643.19 0.00 19:16:01 96.10 11.46 84.64 0.00 1350.43 9434.23 0.00 19:17:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 19:18:01 0.23 0.00 0.23 0.00 0.00 2.45 0.00 19:19:01 0.22 0.00 0.22 0.00 0.00 1.78 0.00 19:20:01 0.32 0.00 0.32 0.00 0.00 3.45 0.00 19:21:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 19:22:01 0.28 0.00 0.28 0.00 0.00 2.98 0.00 19:23:01 0.40 0.18 0.22 0.00 5.73 3.07 0.00 19:24:01 0.83 0.00 0.83 0.00 0.00 16.04 0.00 19:25:01 0.22 0.00 0.22 0.00 0.00 2.60 0.00 19:26:01 0.18 0.00 0.18 0.00 0.00 2.33 0.00 19:27:01 0.30 0.00 0.30 0.00 0.00 3.42 0.00 19:28:01 0.47 0.25 0.22 0.00 61.30 2.33 0.00 19:29:01 0.28 0.00 0.28 0.00 0.00 3.12 0.00 19:30:01 0.22 0.00 0.22 0.00 0.00 2.73 0.00 19:31:01 0.20 0.00 0.20 0.00 0.00 1.67 0.00 Average: 93.13 23.05 70.08 0.00 917.74 27852.85 0.00 19:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:09:01 5153280 0 795972 9.94 2620 2057068 1266764 13.99 721700 1720224 156 19:10:01 4260112 0 978052 12.21 2620 2768156 1456756 16.08 1054380 2161292 20700 19:11:01 3853836 0 1077864 13.46 2620 3074620 1803952 19.92 1315296 2282844 72644 19:12:01 3907624 0 1041868 13.01 2620 3056828 1560980 17.23 1225240 2312092 114000 19:13:02 997120 0 1206628 15.07 2620 5802572 1711812 18.90 2263996 4049812 48164 19:14:01 582016 0 1381936 17.25 2620 6042368 3019752 33.34 3089924 3581456 28 19:15:01 1364872 0 1377928 17.20 2620 5263520 1951624 21.55 1969336 3902120 2300 19:16:01 2826580 0 1161924 14.51 2620 4017816 1403104 15.49 1288548 3158444 8 19:17:01 2838896 0 1149604 14.35 2620 4017820 1247420 13.77 1325876 3113180 8 19:18:01 2836480 0 1152016 14.38 2620 4017824 1247612 13.77 1323976 3118844 12 19:19:01 2837144 0 1151348 14.38 2620 4017828 1247420 13.77 1325176 3117280 12 19:20:01 2837768 0 1150720 14.37 2620 4017832 1247420 13.77 1322248 3120288 16 19:21:01 2838144 0 1150336 14.36 2620 4017840 1247420 13.77 1322264 3120288 8 19:22:01 2837840 0 1150640 14.37 2620 4017840 1247420 13.77 1322292 3120288 8 19:23:01 2837612 0 1150828 14.37 2620 4017880 1247504 13.77 1322584 3120020 16 19:24:01 2837228 0 1151212 14.37 2620 4017880 1247588 13.77 1322864 3120020 12 19:25:01 2835916 0 1152520 14.39 2620 4017884 1247420 13.77 1324312 3120020 20 19:26:01 2836064 0 1152360 14.39 2620 4017896 1247420 13.77 1324440 3120020 8 19:27:01 2835956 0 1152468 14.39 2620 4017896 1247420 13.77 1324440 3120020 8 19:28:01 2831420 0 1155196 14.42 2620 4019704 1247516 13.77 1330068 3119056 12 19:29:01 2831000 0 1155616 14.43 2620 4019704 1247516 13.77 1330072 3119056 12 19:30:01 2831376 0 1155232 14.42 2620 4019712 1247420 13.77 1329868 3119056 8 19:31:01 2831640 0 1154964 14.42 2620 4019716 1247420 13.77 1329988 3119056 8 Average: 2846953 0 1143793 14.28 2620 4015574 1429856 15.79 1426473 3041512 11225 19:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:09:01 eth0 741.84 976.53 3140.71 140.24 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 877.98 612.74 72.85 2685.92 0.00 0.00 0.00 0.00 19:10:01 eth0 631.09 552.84 3553.55 53.42 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 veth30a28fa 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 266.38 295.30 17.37 846.54 0.00 0.00 0.00 0.00 19:11:01 eth0 31.28 18.22 21.29 65.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 veth30a28fa 0.73 0.77 0.06 0.06 0.00 0.00 0.00 0.00 19:11:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 19:12:01 eth0 22.37 11.99 17.15 8.97 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 veth30a28fa 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 19:12:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 19:13:02 eth0 288.98 243.65 1863.81 72.50 0.00 0.00 0.00 0.00 19:13:02 vethb2e8413 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:02 vethfe29d86 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 eth0 62.68 39.96 147.65 66.12 0.00 0.00 0.00 0.00 19:14:01 veth9f5774e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethef81223 0.00 0.36 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 vethb2e8413 0.00 0.36 0.00 0.02 0.00 0.00 0.00 0.00 19:15:01 vethe42e1ad 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 19:15:01 eth0 258.77 171.90 1775.02 64.56 0.00 0.00 0.00 0.00 19:15:01 vethb2e8413 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 19:15:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 eth0 20.50 11.63 43.96 21.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 1277.61 1105.60 98.15 4327.78 0.00 0.00 0.00 0.00 19:17:01 eth0 1.32 0.12 0.15 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 1.95 0.85 0.98 0.62 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.62 0.18 0.13 0.07 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.53 0.35 0.35 0.17 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.17 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.28 0.17 0.09 0.04 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.15 0.10 0.07 0.03 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 89.81 88.32 460.12 21.42 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 55.57 48.09 4.27 188.25 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) 06/24/21 _x86_64_ (2 CPU) 19:07:17 LINUX RESTART (2 CPU) 19:08:01 CPU %user %nice %system %iowait %steal %idle 19:09:01 all 14.34 0.00 4.01 2.65 0.08 78.92 19:09:01 0 18.81 0.00 4.34 1.78 0.07 75.00 19:09:01 1 9.91 0.00 3.68 3.51 0.09 82.81 19:10:01 all 15.56 0.00 7.00 2.73 0.09 74.63 19:10:01 0 16.47 0.00 7.29 3.42 0.09 72.74 19:10:01 1 14.65 0.00 6.71 2.05 0.09 76.50 19:11:01 all 52.97 0.00 5.37 0.35 0.08 41.22 19:11:01 0 53.94 0.00 5.30 0.34 0.09 40.33 19:11:01 1 52.00 0.00 5.44 0.36 0.07 42.12 19:12:01 all 55.49 0.00 7.76 0.38 0.10 36.27 19:12:01 0 55.69 0.00 7.74 0.36 0.09 36.12 19:12:01 1 55.29 0.00 7.78 0.40 0.11 36.43 19:13:02 all 29.44 0.00 17.50 13.14 0.11 39.81 19:13:02 0 30.72 0.00 17.66 11.92 0.11 39.60 19:13:02 1 28.15 0.00 17.35 14.36 0.11 40.03 19:14:01 all 75.47 0.00 17.93 5.81 0.10 0.68 19:14:01 0 75.81 0.00 17.67 5.56 0.11 0.84 19:14:01 1 75.14 0.00 18.19 6.06 0.09 0.52 19:15:01 all 69.71 0.00 19.59 10.08 0.13 0.48 19:15:01 0 69.27 0.00 19.53 10.91 0.13 0.17 19:15:01 1 70.15 0.00 19.66 9.27 0.13 0.80 19:16:01 all 8.24 0.00 3.33 0.94 0.04 87.44 19:16:01 0 7.98 0.00 3.71 1.17 0.03 87.11 19:16:01 1 8.50 0.00 2.95 0.71 0.05 87.78 19:17:01 all 0.14 0.00 0.06 0.00 0.02 99.78 19:17:01 0 0.02 0.00 0.08 0.00 0.02 99.88 19:17:01 1 0.27 0.00 0.03 0.00 0.02 99.68 19:18:01 all 0.18 0.00 0.15 0.00 0.03 99.64 19:18:01 0 0.07 0.00 0.17 0.00 0.00 99.77 19:18:01 1 0.30 0.00 0.13 0.00 0.05 99.52 19:19:01 all 0.09 0.00 0.02 0.00 0.03 99.86 19:19:01 0 0.02 0.00 0.02 0.00 0.03 99.93 19:19:01 1 0.17 0.00 0.02 0.00 0.03 99.78 19:19:01 CPU %user %nice %system %iowait %steal %idle 19:20:01 all 0.06 0.00 0.03 0.00 0.03 99.89 19:20:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:20:01 1 0.08 0.00 0.02 0.00 0.03 99.87 19:21:01 all 0.03 0.00 0.02 0.00 0.02 99.93 19:21:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:21:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:22:01 all 0.18 0.00 0.02 0.00 0.01 99.79 19:22:01 0 0.05 0.00 0.02 0.00 0.00 99.93 19:22:01 1 0.32 0.00 0.02 0.00 0.02 99.65 19:23:01 all 0.18 0.00 0.04 0.01 0.03 99.75 19:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:23:01 1 0.33 0.00 0.05 0.02 0.03 99.57 19:24:01 all 0.14 0.00 0.02 0.00 0.02 99.82 19:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:24:01 1 0.27 0.00 0.02 0.00 0.02 99.70 19:25:01 all 0.13 0.00 0.03 0.00 0.02 99.83 19:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 1 0.23 0.00 0.03 0.00 0.03 99.70 19:26:01 all 0.14 0.00 0.03 0.00 0.03 99.81 19:26:01 0 0.25 0.00 0.03 0.00 0.02 99.70 19:26:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:27:01 all 0.08 0.00 0.02 0.00 0.03 99.88 19:27:01 0 0.12 0.00 0.02 0.00 0.03 99.83 19:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:28:01 all 0.07 0.00 0.02 0.01 0.02 99.89 19:28:01 0 0.10 0.00 0.02 0.00 0.02 99.87 19:28:01 1 0.03 0.00 0.02 0.02 0.02 99.92 19:29:01 all 0.12 0.00 0.02 0.00 0.03 99.84 19:29:01 0 0.22 0.00 0.02 0.00 0.03 99.73 19:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:30:01 all 0.13 0.00 0.03 0.00 0.02 99.83 19:30:01 0 0.23 0.00 0.03 0.00 0.02 99.72 19:30:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:30:01 CPU %user %nice %system %iowait %steal %idle 19:31:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:31:01 0 0.13 0.00 0.02 0.00 0.03 99.82 19:31:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 13.20 0.00 3.40 1.48 0.04 81.87 Average: 0 13.49 0.00 3.43 1.45 0.04 81.58 Average: 1 12.92 0.00 3.37 1.51 0.05 82.15