---> uname -a: Linux prd-centos7-docker-4c-2g-329.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 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/2 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1161 3578 0 3081 6518 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:1c:50:b5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.75/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe1c:50b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:dd:ab:04:a0 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:ddff:feab:4a0/64 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) 06/19/21 _x86_64_ (2 CPU) 08:30:10 LINUX RESTART (2 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:02 99.85 3.63 96.22 0.00 2602.06 19640.19 0.00 08:33:01 175.63 0.00 175.63 0.00 0.00 48592.91 0.00 08:34:01 54.50 0.00 54.50 0.00 0.00 8990.89 0.00 08:35:01 23.27 0.00 23.27 0.00 0.00 2482.86 0.00 08:36:01 1.40 0.00 1.40 0.00 0.00 24.90 0.00 08:37:01 0.32 0.00 0.32 0.00 0.00 5.08 0.00 08:38:01 0.22 0.00 0.22 0.00 0.00 2.57 0.00 08:39:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 08:40:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 08:41:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 08:42:01 0.38 0.00 0.38 0.00 0.00 5.26 0.00 08:43:01 0.22 0.00 0.22 0.00 0.00 2.56 0.00 Average: 29.51 0.30 29.21 0.00 217.21 6591.28 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:02 5151416 0 797528 9.96 2620 2057368 1266116 13.98 722876 1720652 160 08:33:01 4114952 0 1076340 13.44 2620 2815020 1676568 18.51 1177904 2176972 66488 08:34:01 3758584 0 1175372 14.68 2620 3072356 1736052 19.17 1411956 2280364 64060 08:35:01 4208192 0 1050592 13.12 2620 2747528 1245684 13.75 1142628 2130216 12 08:36:01 4212916 0 1045860 13.06 2620 2747536 1213328 13.40 1140856 2130216 8 08:37:01 4211460 0 1047316 13.08 2620 2747536 1208252 13.34 1139512 2133544 8 08:38:01 4204012 0 1054756 13.17 2620 2747544 1202084 13.27 1155476 2126180 8 08:39:01 4194348 0 1064416 13.29 2620 2747548 1369920 15.12 1159124 2131840 20 08:40:01 4200076 0 1058688 13.22 2620 2747548 1335312 14.74 1155864 2129560 20 08:41:01 4198000 0 1060756 13.24 2620 2747556 1339944 14.79 1158112 2129560 8 08:42:01 4200012 0 1058744 13.22 2620 2747556 1338460 14.78 1156208 2129560 8 08:43:01 4200208 0 1058536 13.22 2620 2747568 1335376 14.74 1155992 2129560 8 Average: 4237848 0 1045742 13.06 2620 2722722 1355591 14.97 1139709 2112352 10901 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:02 eth0 1246.62 1297.09 4393.29 136.58 0.00 0.00 0.00 0.00 08:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:02 docker0 967.63 838.63 77.61 2705.63 0.00 0.00 0.00 0.00 08:33:01 vethda9040e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 eth0 558.97 470.09 3606.13 49.68 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 217.16 268.43 15.00 856.37 0.00 0.00 0.00 0.00 08:34:01 vethda9040e 0.73 0.75 0.06 0.06 0.00 0.00 0.00 0.00 08:34:01 eth0 24.98 12.41 20.25 9.54 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.73 0.73 0.05 0.06 0.00 0.00 0.00 0.00 08:35:01 eth0 10.01 6.15 7.58 3.76 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 1.33 1.33 0.09 0.10 0.00 0.00 0.00 0.00 08:36:01 eth0 0.23 0.18 0.08 0.10 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 eth0 0.17 0.13 0.07 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 eth0 2.52 2.00 0.42 13.86 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 eth0 0.18 0.10 0.01 0.22 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 eth0 1.15 1.23 0.14 6.48 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 eth0 0.15 0.15 0.07 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 153.27 148.76 665.24 18.32 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 98.78 92.22 7.72 296.19 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) 06/19/21 _x86_64_ (2 CPU) 08:30:10 LINUX RESTART (2 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:02 all 17.89 0.00 5.07 5.80 0.10 71.13 08:32:02 0 21.41 0.00 5.86 2.34 0.09 70.30 08:32:02 1 14.42 0.00 4.29 9.23 0.11 71.96 08:33:01 all 24.47 0.00 9.56 4.32 0.08 61.57 08:33:01 0 24.89 0.00 9.64 4.54 0.07 60.86 08:33:01 1 24.04 0.00 9.49 4.09 0.09 62.28 08:34:01 all 49.61 0.00 6.06 1.65 0.09 42.59 08:34:01 0 49.27 0.00 6.33 1.79 0.09 42.53 08:34:01 1 49.96 0.00 5.79 1.52 0.09 42.64 08:35:01 all 10.72 0.00 2.22 0.30 0.06 86.70 08:35:01 0 10.39 0.00 2.24 0.29 0.05 87.02 08:35:01 1 11.06 0.00 2.19 0.31 0.07 86.37 08:36:01 all 0.05 0.00 0.03 0.00 0.03 99.88 08:36:01 0 0.07 0.00 0.03 0.00 0.03 99.87 08:36:01 1 0.03 0.00 0.03 0.00 0.03 99.90 08:37:01 all 0.05 0.00 0.07 0.00 0.04 99.84 08:37:01 0 0.07 0.00 0.02 0.00 0.02 99.90 08:37:01 1 0.03 0.00 0.12 0.00 0.07 99.78 08:38:01 all 0.05 0.00 0.03 0.00 0.04 99.87 08:38:01 0 0.02 0.00 0.02 0.00 0.03 99.93 08:38:01 1 0.08 0.00 0.05 0.00 0.05 99.82 08:39:01 all 0.18 0.00 0.03 0.00 0.03 99.76 08:39:01 0 0.12 0.00 0.03 0.00 0.02 99.83 08:39:01 1 0.25 0.00 0.03 0.00 0.03 99.68 08:40:01 all 0.01 0.00 0.03 0.00 0.03 99.93 08:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 08:40:01 1 0.00 0.00 0.02 0.00 0.05 99.93 08:41:01 all 0.08 0.00 0.03 0.00 0.02 99.87 08:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 08:41:01 1 0.10 0.00 0.03 0.00 0.03 99.83 08:42:01 all 0.03 0.00 0.02 0.00 0.03 99.93 08:42:01 0 0.03 0.00 0.02 0.00 0.03 99.92 08:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:42:01 CPU %user %nice %system %iowait %steal %idle 08:43:01 all 0.03 0.00 0.02 0.00 0.02 99.93 08:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 8.23 0.00 1.85 0.96 0.05 88.91 Average: 0 8.47 0.00 1.93 0.71 0.04 88.84 Average: 1 7.98 0.00 1.77 1.21 0.05 88.98