---> uname -a: Linux prd-centos7-docker-4c-2g-222.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 8.5G 31.5G 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 8.5G 31.5G 21% /facter-os /dev/vda1 40.0G 8.5G 31.5G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/edgexfoundry_device-gpio_main@tmp /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/sa-host /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/secure /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.5G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/edgexfoundry_device-gpio_main ---> free -m: total used free shared buff/cache available Mem: 7821 1160 3266 0 3393 6578 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:5b:b2:ec brd ff:ff:ff:ff:ff:ff inet 10.30.123.95/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85218sec preferred_lft 85218sec inet6 fe80::f816:3eff:fe5b:b2ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:fc:6c:8e:49 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:fcff:fe6c:8e49/64 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) 22:37:28 LINUX RESTART (2 CPU) 22:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:39:01 92.33 13.35 78.98 0.00 4145.29 4476.76 0.00 22:40:01 1.85 0.00 1.85 0.00 0.00 35.23 0.00 22:41:01 0.18 0.00 0.18 0.00 0.00 2.15 0.00 22:42:01 0.23 0.00 0.23 0.00 0.00 3.47 0.00 22:43:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 22:44:01 0.32 0.00 0.32 0.00 0.00 4.95 0.00 22:45:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 22:46:01 0.20 0.00 0.20 0.00 0.00 1.77 0.00 22:47:01 0.32 0.00 0.32 0.00 0.00 3.25 0.00 22:48:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 22:49:01 0.28 0.00 0.28 0.00 0.00 3.46 0.00 22:50:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 22:51:01 0.20 0.00 0.20 0.00 0.00 1.90 0.00 22:52:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 22:53:01 0.37 0.15 0.22 0.00 4.80 3.03 0.00 22:54:01 0.83 0.00 0.83 0.00 0.00 15.76 0.00 22:55:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 22:56:01 45.25 0.03 45.21 0.00 3.72 17517.60 0.00 22:57:01 174.53 0.07 174.46 0.00 3.46 38855.24 0.00 Average: 16.69 0.71 15.99 0.00 215.50 3208.97 0.00 22:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:39:01 5459820 0 800436 9.99 2620 1746056 1282960 14.16 575360 1574100 132 22:40:01 5467388 0 792860 9.90 2620 1746064 1224528 13.52 569124 1574064 16 22:41:01 5467376 0 792872 9.90 2620 1746064 1224552 13.52 571256 1572032 16 22:42:01 5461420 0 798824 9.97 2620 1746068 1253136 13.84 576948 1572032 20 22:43:01 5470512 0 789724 9.86 2620 1746076 1192028 13.16 561620 1579328 20 22:44:01 5464180 0 796056 9.94 2620 1746076 1199888 13.25 567896 1579328 16 22:45:01 5467008 0 793220 9.90 2620 1746084 1193252 13.17 565640 1579328 8 22:46:01 5459392 0 800828 10.00 2620 1746092 1193252 13.17 573304 1579328 8 22:47:01 5458404 0 801812 10.01 2620 1746096 1193252 13.17 574384 1579328 8 22:48:01 5458108 0 802104 10.02 2620 1746100 1193252 13.17 575968 1577728 8 22:49:01 5457104 0 803104 10.03 2620 1746104 1193468 13.18 577044 1577732 16 22:50:01 5456952 0 803252 10.03 2620 1746108 1193504 13.18 584524 1570272 8 22:51:01 5457872 0 802328 10.02 2620 1746112 1193408 13.18 583832 1570272 20 22:52:01 5458100 0 802096 10.02 2620 1746116 1193324 13.17 583740 1570272 12 22:53:01 5457760 0 802432 10.02 2620 1746120 1193252 13.17 583604 1570272 16 22:54:01 5457788 0 802400 10.02 2620 1746124 1193336 13.18 583512 1570440 8 22:55:01 5458376 0 801808 10.01 2620 1746128 1193252 13.17 583408 1570440 8 22:56:01 4594736 0 947428 11.83 2620 2464148 1389364 15.34 681720 2229436 246852 22:57:01 3870148 0 1068004 13.34 2620 3068160 1308976 14.45 798860 2701856 20 Average: 5331708 0 821136 10.25 2620 1853468 1221157 13.48 593250 1668294 13011 22:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:39:01 eth0 658.23 466.38 1235.58 92.06 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 30.82 20.55 2.71 90.40 0.00 0.00 0.00 0.00 22:40:01 eth0 5.76 0.73 1.23 0.59 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 5.61 0.95 1.43 0.78 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 3.37 2.92 1.20 21.39 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 0.10 0.01 0.24 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 1.33 1.40 0.21 3.94 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 0.10 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 0.20 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 3.80 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 22:49:01 eth0 7.81 0.92 1.54 0.63 0.00 0.00 0.00 0.00 22:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 eth0 0.52 0.28 0.27 0.23 0.00 0.00 0.00 0.00 22:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 eth0 0.55 0.35 0.27 0.20 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 22:52:01 eth0 0.25 0.15 0.15 0.01 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 eth0 389.89 362.37 4065.42 28.41 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 eth0 577.22 476.56 3736.62 96.41 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 121.28 175.76 8.68 484.46 0.00 0.00 0.00 0.00 Average: eth0 86.70 68.86 475.88 12.83 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 7.99 10.33 0.60 30.21 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) 22:37:28 LINUX RESTART (2 CPU) 22:38:02 CPU %user %nice %system %iowait %steal %idle 22:39:01 all 12.73 0.00 3.08 4.34 0.07 79.77 22:39:01 0 12.47 0.00 3.38 3.38 0.07 80.69 22:39:01 1 12.99 0.00 2.79 5.29 0.07 78.86 22:40:01 all 0.21 0.00 0.04 0.00 0.03 99.72 22:40:01 0 0.35 0.00 0.03 0.00 0.03 99.58 22:40:01 1 0.07 0.00 0.05 0.00 0.03 99.85 22:41:01 all 0.15 0.00 0.04 0.00 0.02 99.79 22:41:01 0 0.10 0.00 0.05 0.00 0.03 99.82 22:41:01 1 0.20 0.00 0.03 0.00 0.00 99.77 22:42:01 all 0.23 0.00 0.06 0.00 0.02 99.70 22:42:01 0 0.20 0.00 0.05 0.00 0.02 99.73 22:42:01 1 0.25 0.00 0.07 0.00 0.02 99.67 22:43:01 all 0.04 0.00 0.03 0.00 0.03 99.91 22:43:01 0 0.05 0.00 0.03 0.00 0.03 99.88 22:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:44:01 all 0.19 0.00 0.04 0.00 0.03 99.74 22:44:01 0 0.20 0.00 0.03 0.00 0.03 99.73 22:44:01 1 0.18 0.00 0.05 0.00 0.02 99.75 22:45:01 all 0.10 0.00 0.03 0.00 0.03 99.85 22:45:01 0 0.02 0.00 0.03 0.00 0.03 99.92 22:45:01 1 0.18 0.00 0.02 0.00 0.02 99.78 22:46:01 all 0.13 0.00 0.03 0.00 0.03 99.82 22:46:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:46:01 1 0.25 0.00 0.02 0.00 0.03 99.70 22:47:01 all 0.09 0.00 0.03 0.00 0.03 99.86 22:47:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:47:01 1 0.15 0.00 0.02 0.00 0.02 99.82 22:48:01 all 0.13 0.00 0.03 0.00 0.02 99.82 22:48:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:48:01 1 0.23 0.00 0.02 0.00 0.00 99.75 22:49:01 all 0.17 0.00 0.03 0.00 0.03 99.77 22:49:01 0 0.32 0.00 0.03 0.00 0.03 99.62 22:49:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:49:01 CPU %user %nice %system %iowait %steal %idle 22:50:01 all 0.18 0.00 0.03 0.00 0.01 99.78 22:50:01 0 0.32 0.00 0.05 0.00 0.02 99.62 22:50:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:51:01 all 0.16 0.00 0.03 0.00 0.02 99.80 22:51:01 0 0.27 0.00 0.03 0.00 0.02 99.68 22:51:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:52:01 all 0.15 0.00 0.03 0.00 0.02 99.81 22:52:01 0 0.28 0.00 0.02 0.00 0.02 99.68 22:52:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:53:01 all 0.14 0.00 0.03 0.00 0.02 99.82 22:53:01 0 0.27 0.00 0.03 0.00 0.02 99.68 22:53:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:54:01 all 0.07 0.00 0.03 0.00 0.03 99.88 22:54:01 0 0.10 0.00 0.03 0.00 0.03 99.83 22:54:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:55:01 all 0.06 0.00 0.04 0.00 0.02 99.88 22:55:01 0 0.10 0.00 0.05 0.00 0.02 99.83 22:55:01 1 0.02 0.00 0.03 0.00 0.02 99.93 22:56:01 all 7.28 0.00 3.14 1.40 0.04 88.13 22:56:01 0 7.43 0.00 3.45 0.24 0.03 88.85 22:56:01 1 7.14 0.00 2.83 2.56 0.05 87.42 22:57:01 all 15.83 0.00 7.03 4.07 0.08 73.00 22:57:01 0 17.22 0.00 7.48 3.29 0.09 71.93 22:57:01 1 14.46 0.00 6.58 4.84 0.07 74.06 Average: all 1.94 0.00 0.70 0.50 0.03 96.83 Average: 0 2.02 0.00 0.76 0.35 0.03 96.84 Average: 1 1.86 0.00 0.65 0.65 0.02 96.83