---> uname -a: Linux prd-centos7-docker-4c-2g-221.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_device-mqtt-go_main /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/edgexfoundry_device-mqtt-go_main@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1148 3288 0 3384 6591 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:9b:b9:0c brd ff:ff:ff:ff:ff:ff inet 10.30.122.100/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe9b:b90c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:52:3e:1f:6c 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::42:52ff:fe3e:1f6c/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) 07/06/21 _x86_64_ (2 CPU) 22:37:31 LINUX RESTART (2 CPU) 22:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:39:01 84.26 5.93 78.33 0.00 3562.50 3398.68 0.00 22:40:01 1.82 0.00 1.82 0.00 0.00 36.69 0.00 22:41:01 0.17 0.00 0.17 0.00 0.00 2.28 0.00 22:42:01 0.28 0.00 0.28 0.00 0.00 3.76 0.00 22:43:01 0.23 0.00 0.23 0.00 0.00 2.92 0.00 22:44:01 0.35 0.00 0.35 0.00 0.00 4.68 0.00 22:45:01 0.20 0.00 0.20 0.00 0.00 2.50 0.00 22:46:01 0.30 0.00 0.30 0.00 0.00 3.56 0.00 22:47:01 0.33 0.00 0.33 0.00 0.00 4.91 0.00 22:48:01 0.25 0.00 0.25 0.00 0.00 4.03 0.00 22:49:02 22.65 0.03 22.62 0.00 3.65 8709.85 0.00 22:50:02 63.88 0.00 63.88 0.00 0.00 19042.17 0.00 22:51:01 115.94 0.00 115.94 0.00 0.00 25840.04 0.00 Average: 22.25 0.46 21.79 0.00 274.27 4370.97 0.00 22:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:39:01 5476440 0 793396 9.91 2620 1736484 1158320 12.79 559632 1573572 132 22:40:01 5474040 0 795788 9.94 2620 1736492 1175844 12.98 561876 1573536 20 22:41:01 5485412 0 784416 9.79 2620 1736492 1100180 12.15 552548 1573424 20 22:42:01 5485244 0 784580 9.80 2620 1736496 1089008 12.02 552948 1573424 8 22:43:01 5488244 0 781572 9.76 2620 1736504 1067348 11.78 546092 1577944 16 22:44:01 5484052 0 785764 9.81 2620 1736504 1070340 11.82 550548 1577944 8 22:45:01 5475492 0 794312 9.92 2620 1736516 1070232 11.82 558876 1577944 8 22:46:01 5473448 0 796352 9.94 2620 1736520 1070232 11.82 563084 1576144 8 22:47:01 5473168 0 796628 9.95 2620 1736524 1070232 11.82 563088 1576144 8 22:48:01 5473184 0 796608 9.95 2620 1736528 1070232 11.82 563156 1576144 12 22:49:02 4627368 0 924312 11.54 2620 2454640 1248392 13.78 665588 2229840 476780 22:50:02 4474616 0 951964 11.89 2620 2579740 1269316 14.01 753160 2267760 91452 22:51:01 3876860 0 1071080 13.37 2620 3058380 1288140 14.22 771732 2725648 8 Average: 5212890 0 835136 10.43 2620 1958294 1134447 12.52 597102 1767651 43729 22:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:39:01 eth0 557.97 375.30 1045.14 84.10 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 2.45 1.73 0.47 5.87 0.00 0.00 0.00 0.00 22:40:01 eth0 7.41 2.71 1.34 21.06 0.00 0.00 0.00 0.00 22:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 eth0 5.73 1.13 1.44 2.16 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 eth0 1.82 0.95 1.06 0.79 0.00 0.00 0.00 0.00 22:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 eth0 0.40 0.20 0.15 0.07 0.00 0.00 0.00 0.00 22:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 eth0 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 eth0 3.81 0.08 0.28 0.01 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 eth0 382.91 344.14 3994.69 29.74 0.00 0.00 0.00 0.00 22:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 eth0 84.38 81.37 399.26 10.14 0.00 0.00 0.00 0.00 22:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:02 docker0 76.74 76.26 5.99 392.02 0.00 0.00 0.00 0.00 22:51:01 eth0 360.30 325.30 3256.30 39.43 0.00 0.00 0.00 0.00 22:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 108.26 87.19 671.62 14.42 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 6.09 6.00 0.50 30.61 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) 07/06/21 _x86_64_ (2 CPU) 22:37:31 LINUX RESTART (2 CPU) 22:38:01 CPU %user %nice %system %iowait %steal %idle 22:39:01 all 9.35 0.00 2.90 2.49 0.05 85.20 22:39:01 0 8.94 0.00 3.54 2.74 0.05 84.73 22:39:01 1 9.76 0.00 2.27 2.25 0.05 85.66 22:40:01 all 0.24 0.00 0.08 0.00 0.01 99.67 22:40:01 0 0.30 0.00 0.08 0.00 0.02 99.60 22:40:01 1 0.18 0.00 0.07 0.00 0.00 99.75 22:41:01 all 0.26 0.00 0.05 0.00 0.03 99.67 22:41:01 0 0.18 0.00 0.03 0.00 0.03 99.75 22:41:01 1 0.33 0.00 0.07 0.00 0.02 99.58 22:42:01 all 0.20 0.00 0.03 0.00 0.02 99.76 22:42:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:42:01 1 0.37 0.00 0.02 0.00 0.02 99.60 22:43:01 all 0.13 0.00 0.04 0.00 0.01 99.82 22:43:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:43:01 1 0.20 0.00 0.05 0.00 0.00 99.75 22:44:01 all 0.08 0.00 0.05 0.00 0.03 99.84 22:44:01 0 0.03 0.00 0.05 0.00 0.03 99.88 22:44:01 1 0.13 0.00 0.05 0.00 0.02 99.80 22:45:01 all 0.17 0.00 0.03 0.00 0.01 99.80 22:45:01 0 0.30 0.00 0.02 0.00 0.02 99.67 22:45:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:46:01 all 0.16 0.00 0.03 0.00 0.03 99.79 22:46:01 0 0.28 0.00 0.02 0.00 0.02 99.68 22:46:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:47:01 all 0.15 0.00 0.02 0.00 0.01 99.82 22:47:01 0 0.28 0.00 0.02 0.00 0.02 99.68 22:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:48:01 all 0.16 0.00 0.03 0.00 0.02 99.80 22:48:01 0 0.27 0.00 0.02 0.00 0.00 99.72 22:48:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:49:02 all 7.79 0.00 3.25 8.52 0.04 80.40 22:49:02 0 7.92 0.00 3.34 8.76 0.05 79.93 22:49:02 1 7.65 0.00 3.15 8.29 0.03 80.88 22:49:02 CPU %user %nice %system %iowait %steal %idle 22:50:02 all 3.41 0.00 1.39 33.31 0.05 61.84 22:50:02 0 3.92 0.00 1.42 31.52 0.03 63.11 22:50:02 1 2.91 0.00 1.35 35.10 0.07 60.58 22:51:01 all 8.78 0.00 4.02 7.54 0.05 79.61 22:51:01 0 9.01 0.00 4.01 9.46 0.05 77.47 22:51:01 1 8.56 0.00 4.02 5.62 0.05 81.75 Average: all 2.34 0.00 0.90 3.95 0.03 92.78 Average: 0 2.39 0.00 0.95 3.99 0.03 92.64 Average: 1 2.29 0.00 0.85 3.91 0.02 92.92