---> uname -a: Linux prd-centos7-docker-4c-2g-1973.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 31.4G 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 8.5G 31.4G 21% /facter-os /dev/vda1 40.0G 8.5G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.4G 21% /w/workspace/edgex-go/7 /dev/vda1 40.0G 8.5G 31.4G 21% /w/workspace/edgex-go/7@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1156 3584 0 3080 6523 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:e6:e0:0b brd ff:ff:ff:ff:ff:ff inet 10.30.122.149/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fee6:e00b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4f:fd:ee: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::42:4fff:fefd:ee3f/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) 07/07/21 _x86_64_ (2 CPU) 00:31:02 LINUX RESTART (2 CPU) 00:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 30.52 0.67 29.86 0.00 352.77 13680.10 0.00 00:34:01 183.21 0.02 183.19 0.00 0.53 47824.97 0.00 00:35:02 53.90 0.00 53.90 0.00 0.00 10480.62 0.00 00:36:01 7.64 0.02 7.62 0.00 0.54 691.11 0.00 00:37:01 1.45 0.00 1.45 0.00 0.00 25.53 0.00 00:38:01 0.37 0.00 0.37 0.00 0.00 5.76 0.00 00:39:01 0.23 0.00 0.23 0.00 0.00 3.17 0.00 00:40:01 0.38 0.00 0.38 0.00 0.00 5.21 0.00 00:41:01 0.58 0.00 0.58 0.00 0.00 5.15 0.00 00:42:01 0.52 0.00 0.52 0.00 0.00 5.76 0.00 00:43:01 0.33 0.00 0.33 0.00 0.00 4.42 0.00 00:44:01 0.28 0.07 0.22 0.00 3.46 3.30 0.00 Average: 23.32 0.06 23.25 0.00 29.82 6071.86 0.00 00:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 4789944 0 899868 11.24 2620 2316508 1635480 18.06 930368 1869956 259724 00:34:01 3891388 0 1183672 14.78 2620 2931260 1780888 19.66 1346296 2225988 180572 00:35:02 3757728 0 1154304 14.41 2620 3094288 1586792 17.52 1398752 2292852 36756 00:36:01 4197368 0 1061852 13.26 2620 2747100 1416152 15.64 1152004 2129900 8 00:37:01 4196940 0 1062272 13.26 2620 2747108 1426420 15.75 1154696 2129900 12 00:38:01 4210524 0 1048684 13.09 2620 2747112 1331172 14.70 1134972 2138416 20 00:39:01 4210116 0 1049088 13.10 2620 2747116 1329116 14.67 1137408 2138412 8 00:40:01 4200808 0 1058392 13.22 2620 2747120 1329116 14.67 1156524 2128596 8 00:41:01 4199700 0 1059496 13.23 2620 2747124 1329116 14.67 1157516 2128600 8 00:42:01 4194040 0 1065152 13.30 2620 2747128 1359108 15.01 1163796 2127252 8 00:43:01 4197888 0 1061304 13.25 2620 2747128 1331924 14.71 1161812 2126348 8 00:44:01 4195500 0 1063676 13.28 2620 2747144 1333820 14.73 1163336 2126352 24 Average: 4186829 0 1063980 13.28 2620 2755511 1432425 15.81 1171457 2130214 39763 00:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 eth0 872.61 1023.35 3042.24 106.41 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 docker0 969.08 796.07 75.69 2698.96 0.00 0.00 0.00 0.00 00:34:01 veth432c41b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:34:01 eth0 541.73 458.66 3547.70 48.63 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 206.64 258.19 14.50 842.74 0.00 0.00 0.00 0.00 00:35:02 veth432c41b 2.26 2.26 0.18 0.18 0.00 0.00 0.00 0.00 00:35:02 eth0 23.83 12.75 17.59 9.28 0.00 0.00 0.00 0.00 00:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:02 docker0 2.26 2.26 0.15 0.18 0.00 0.00 0.00 0.00 00:36:01 eth0 7.67 6.94 2.96 60.15 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 eth0 1.57 1.67 0.41 12.68 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 eth0 0.20 0.18 0.07 0.36 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.33 0.08 0.03 0.01 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 3.12 2.72 0.57 12.70 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 1.00 0.10 0.11 0.47 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 eth0 2.32 1.70 1.62 11.10 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.41 125.90 552.11 21.77 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 98.33 88.19 7.54 295.65 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) 07/07/21 _x86_64_ (2 CPU) 00:31:02 LINUX RESTART (2 CPU) 00:32:01 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 14.79 0.00 3.96 3.14 0.10 78.01 00:33:01 0 13.01 0.00 4.17 1.64 0.11 81.08 00:33:01 1 16.58 0.00 3.76 4.64 0.09 74.93 00:34:01 all 42.36 0.00 8.96 7.33 0.10 41.26 00:34:01 0 43.29 0.00 9.26 7.46 0.09 39.90 00:34:01 1 41.43 0.00 8.65 7.20 0.11 42.61 00:35:02 all 32.79 0.00 4.19 0.86 0.08 62.08 00:35:02 0 31.99 0.00 4.18 1.15 0.09 62.60 00:35:02 1 33.60 0.00 4.20 0.56 0.07 61.57 00:36:01 all 0.39 0.00 0.43 0.11 0.03 99.03 00:36:01 0 0.41 0.00 0.49 0.00 0.02 99.08 00:36:01 1 0.37 0.00 0.37 0.22 0.05 98.98 00:37:01 all 0.08 0.00 0.04 0.00 0.03 99.86 00:37:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:37:01 1 0.08 0.00 0.05 0.00 0.03 99.83 00:38:01 all 0.11 0.00 0.27 0.00 0.02 99.59 00:38:01 0 0.10 0.00 0.32 0.00 0.02 99.57 00:38:01 1 0.12 0.00 0.23 0.00 0.03 99.62 00:39:01 all 0.02 0.00 0.03 0.00 0.03 99.92 00:39:01 0 0.02 0.00 0.05 0.00 0.02 99.92 00:39:01 1 0.02 0.00 0.02 0.00 0.03 99.93 00:40:01 all 0.03 0.00 0.03 0.00 0.03 99.92 00:40:01 0 0.02 0.00 0.05 0.00 0.03 99.90 00:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:41:01 all 0.03 0.00 0.01 0.00 0.02 99.95 00:41:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:42:01 all 0.08 0.00 0.06 0.00 0.03 99.83 00:42:01 0 0.08 0.00 0.05 0.00 0.03 99.83 00:42:01 1 0.07 0.00 0.07 0.00 0.03 99.83 00:43:01 all 0.02 0.00 0.03 0.00 0.01 99.95 00:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:01 all 0.32 0.00 0.09 0.00 0.03 99.57 00:44:01 0 0.15 0.00 0.07 0.00 0.03 99.75 00:44:01 1 0.48 0.00 0.12 0.00 0.02 99.38 Average: all 7.25 0.00 1.44 0.91 0.04 90.36 Average: 0 7.09 0.00 1.49 0.81 0.04 90.58 Average: 1 7.41 0.00 1.40 1.00 0.04 90.15