---> uname -a: Linux prd-centos7-docker-4c-2g-593.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 8.6G 31.4G 21% / 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 8.6G 31.4G 21% /facter-os /dev/vda1 40.0G 8.6G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.6G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.6G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.6G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1179 3557 0 3083 6501 Swap: 1023 0 1023 ---> 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:33:c2:bf brd ff:ff:ff:ff:ff:ff inet 10.30.122.165/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85633sec preferred_lft 85633sec inet6 fe80::f816:3eff:fe33:c2bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2d:62:25:3f 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::42:2dff:fe62:253f/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) 05/27/21 _x86_64_ (2 CPU) 05:47:43 LINUX RESTART (2 CPU) 05:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:50:01 35.39 3.40 31.99 0.00 2565.46 14001.57 0.00 05:51:01 163.69 0.00 163.69 0.00 0.00 48048.35 0.00 05:52:01 63.23 0.00 63.23 0.00 0.00 7042.00 0.00 05:53:01 40.32 0.00 40.32 0.00 0.00 6327.12 0.00 05:54:01 1.48 0.00 1.48 0.00 0.00 27.60 0.00 05:55:01 0.17 0.00 0.17 0.00 0.00 2.32 0.00 05:56:01 0.28 0.00 0.28 0.00 0.00 3.51 0.00 05:57:01 0.25 0.00 0.25 0.00 0.00 2.73 0.00 05:58:01 0.28 0.00 0.28 0.00 0.00 2.93 0.00 05:59:01 0.22 0.00 0.22 0.00 0.00 2.52 0.00 06:00:01 0.30 0.00 0.30 0.00 0.00 3.32 0.00 Average: 27.79 0.31 27.48 0.00 233.26 6862.24 0.00 05:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 5135620 0 811944 10.14 2620 2058748 1230392 13.58 738608 1719532 164 05:51:01 3770476 0 1066500 13.32 2620 3169336 1431676 15.81 1187664 2485344 8 05:52:01 3673932 0 1217628 15.20 2620 3114752 1728744 19.09 1466804 2303652 173964 05:53:01 4153500 0 1102328 13.76 2620 2750484 1528416 16.87 1182772 2134772 20 05:54:01 4175468 0 1080356 13.49 2620 2750488 1349884 14.90 1168648 2134900 20 05:55:01 4174320 0 1081500 13.50 2620 2750492 1349872 14.90 1169256 2135436 16 05:56:01 4165956 0 1089860 13.61 2620 2750496 1349920 14.90 1176856 2136348 8 05:57:01 4169784 0 1086024 13.56 2620 2750504 1329288 14.68 1173480 2136824 8 05:58:01 4168436 0 1087372 13.58 2620 2750504 1329288 14.68 1174576 2136820 8 05:59:01 4168356 0 1087444 13.58 2620 2750512 1329384 14.68 1177124 2134752 8 06:00:01 4167716 0 1088080 13.59 2620 2750516 1329552 14.68 1177656 2134748 16 Average: 4174869 0 1072640 13.39 2620 2758803 1389674 15.34 1163040 2144830 15840 05:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 eth0 840.42 1032.91 3040.45 108.70 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 968.53 752.96 76.81 2694.37 0.00 0.00 0.00 0.00 05:51:01 eth0 557.04 466.75 3537.90 43.95 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 215.37 271.21 14.37 848.80 0.00 0.00 0.00 0.00 05:52:01 veth15302e7 0.33 0.47 0.03 0.05 0.00 0.00 0.00 0.00 05:52:01 eth0 38.24 21.77 36.62 15.11 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.33 0.33 0.02 0.04 0.00 0.00 0.00 0.00 05:53:01 eth0 26.15 19.32 12.25 106.68 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 1.83 1.83 0.12 0.14 0.00 0.00 0.00 0.00 05:54:01 eth0 3.80 0.90 1.11 0.62 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 eth0 1.57 0.68 0.79 0.37 0.00 0.00 0.00 0.00 05:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 eth0 1.10 0.60 0.58 0.47 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 eth0 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 05:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 eth0 0.53 0.20 0.16 0.07 0.00 0.00 0.00 0.00 05:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 eth0 0.72 0.43 0.30 0.21 0.00 0.00 0.00 0.00 06:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.65 140.36 602.89 25.11 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 107.84 93.32 8.30 322.19 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) 05/27/21 _x86_64_ (2 CPU) 05:47:43 LINUX RESTART (2 CPU) 05:49:01 CPU %user %nice %system %iowait %steal %idle 05:50:01 all 14.46 0.00 4.12 3.56 0.09 77.78 05:50:01 0 9.77 0.00 4.51 2.82 0.09 82.81 05:50:01 1 19.16 0.00 3.73 4.29 0.09 72.74 05:51:01 all 12.11 0.00 6.42 12.76 0.10 68.62 05:51:01 0 12.68 0.00 6.80 11.16 0.11 69.26 05:51:01 1 11.55 0.00 6.04 14.35 0.09 67.97 05:52:01 all 63.45 0.00 7.86 2.68 0.10 25.91 05:52:01 0 62.71 0.00 8.10 2.30 0.09 26.80 05:52:01 1 64.19 0.00 7.62 3.06 0.11 25.02 05:53:01 all 11.14 0.00 2.26 0.17 0.06 86.37 05:53:01 0 11.70 0.00 2.31 0.17 0.07 85.75 05:53:01 1 10.58 0.00 2.21 0.17 0.05 86.98 05:54:01 all 0.11 0.00 0.07 0.00 0.03 99.80 05:54:01 0 0.08 0.00 0.10 0.00 0.02 99.80 05:54:01 1 0.13 0.00 0.03 0.00 0.03 99.80 05:55:01 all 0.12 0.00 0.04 0.00 0.04 99.80 05:55:01 0 0.20 0.00 0.05 0.00 0.05 99.70 05:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 05:56:01 all 0.08 0.00 0.03 0.00 0.03 99.85 05:56:01 0 0.12 0.00 0.03 0.00 0.02 99.83 05:56:01 1 0.05 0.00 0.03 0.00 0.05 99.87 05:57:01 all 0.08 0.00 0.03 0.00 0.03 99.86 05:57:01 0 0.12 0.00 0.03 0.00 0.03 99.82 05:57:01 1 0.03 0.00 0.03 0.00 0.03 99.90 05:58:01 all 0.12 0.00 0.02 0.00 0.03 99.83 05:58:01 0 0.20 0.00 0.02 0.00 0.02 99.77 05:58:01 1 0.03 0.00 0.02 0.00 0.05 99.90 05:59:01 all 0.05 0.00 0.02 0.00 0.03 99.91 05:59:01 0 0.08 0.00 0.02 0.00 0.03 99.87 05:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:00:01 all 0.07 0.00 0.03 0.00 0.03 99.87 06:00:01 0 0.10 0.00 0.02 0.00 0.02 99.87 06:00:01 1 0.03 0.00 0.03 0.00 0.05 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.79 0.00 1.82 1.69 0.05 87.64 Average: 0 8.45 0.00 1.92 1.45 0.05 88.13 Average: 1 9.14 0.00 1.73 1.93 0.05 87.15