---> uname -a: Linux prd-centos7-docker-4c-2g-325.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% /var/log/auth.log /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% /w/workspace/edgex-go/3 /dev/vda1 40.0G 8.6G 31.4G 21% /w/workspace/edgex-go/3@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1161 3574 0 3084 6519 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:70:03:1e brd ff:ff:ff:ff:ff:ff inet 10.30.123.118/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85661sec preferred_lft 85661sec inet6 fe80::f816:3eff:fe70:31e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7f:f5:41:0d 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::42:7fff:fef5:410d/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) 06/03/21 _x86_64_ (2 CPU) 15:58:30 LINUX RESTART (2 CPU) 15:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:02 75.00 5.50 69.51 0.00 3034.00 8845.80 0.00 16:01:01 182.92 0.29 182.63 0.00 24.79 59743.97 0.00 16:02:01 61.90 0.03 61.87 0.00 0.80 7063.85 0.00 16:03:01 24.95 0.00 24.95 0.00 0.00 4794.82 0.00 16:04:01 0.23 0.00 0.23 0.00 0.00 3.66 0.00 16:05:01 0.32 0.00 0.32 0.00 0.00 4.75 0.00 16:06:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 16:07:01 0.18 0.00 0.18 0.00 0.00 1.82 0.00 16:08:01 0.25 0.00 0.25 0.00 0.00 3.22 0.00 16:09:01 0.32 0.00 0.32 0.00 0.00 4.75 0.00 16:10:01 0.30 0.00 0.30 0.00 0.00 4.33 0.00 Average: 31.28 0.53 30.75 0.00 278.60 7238.83 0.00 15:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:02 4929860 0 857244 10.70 2620 2219216 1566888 17.30 926052 1733080 320476 16:01:01 4210360 0 1045720 13.06 2620 2750240 1703408 18.81 1051908 2196988 32 16:02:01 3746448 0 1180424 14.74 2620 3079448 1707432 18.85 1412672 2288724 130364 16:03:01 4186124 0 1069084 13.35 2620 2751112 1478600 16.32 1154232 2134904 20 16:04:01 4189812 0 1065392 13.30 2620 2751116 1481808 16.36 1154348 2134904 8 16:05:01 4187236 0 1067964 13.33 2620 2751120 1491136 16.46 1156076 2135256 8 16:06:01 4200304 0 1054892 13.17 2620 2751124 1346532 14.87 1140824 2140496 8 16:07:01 4193480 0 1061708 13.26 2620 2751132 1330084 14.68 1147960 2140964 8 16:08:01 4192316 0 1062872 13.27 2620 2751132 1330240 14.69 1157912 2131744 8 16:09:01 4189744 0 1065440 13.30 2620 2751136 1330084 14.68 1160684 2131744 8 16:10:01 4187100 0 1068080 13.34 2620 2751140 1330180 14.69 1166484 2129312 8 Average: 4219344 0 1054438 13.17 2620 2732538 1463308 16.16 1148105 2118011 40995 15:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:02 eth0 1810.32 1888.34 6398.12 210.15 0.00 0.00 0.00 0.00 16:00:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:02 veth60c6190 1183.71 832.21 103.96 2700.89 0.00 0.00 0.00 0.00 16:00:02 docker0 1183.71 832.07 87.78 2700.88 0.00 0.00 0.00 0.00 16:01:01 eth0 565.10 465.51 3615.09 49.24 0.00 0.00 0.00 0.00 16:01:01 vethb4f5892 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 214.70 276.52 14.53 863.02 0.00 0.00 0.00 0.00 16:02:01 veth9c886bb 0.63 0.77 0.05 0.06 0.00 0.00 0.00 0.00 16:02:01 eth0 39.88 21.50 33.69 14.80 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.63 0.63 0.04 0.05 0.00 0.00 0.00 0.00 16:03:01 eth0 19.26 13.73 10.02 62.89 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 1.12 1.12 0.07 0.09 0.00 0.00 0.00 0.00 16:04:01 eth0 2.52 1.18 0.45 13.03 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 eth0 4.91 3.78 0.93 28.95 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 eth0 0.67 0.43 0.28 0.73 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 16:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 eth0 0.33 0.22 0.15 0.07 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 221.76 217.43 910.66 34.54 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 127.19 100.70 9.31 323.28 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) 06/03/21 _x86_64_ (2 CPU) 15:58:30 LINUX RESTART (2 CPU) 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:02 all 25.81 0.00 5.34 6.20 0.11 62.55 16:00:02 0 28.10 0.00 6.44 4.30 0.11 61.05 16:00:02 1 23.55 0.00 4.24 8.08 0.11 64.02 16:01:01 all 12.30 0.00 6.66 5.25 0.07 75.72 16:01:01 0 12.32 0.00 6.94 5.03 0.07 75.65 16:01:01 1 12.28 0.00 6.39 5.47 0.07 75.79 16:02:01 all 56.15 0.00 6.01 0.65 0.09 37.10 16:02:01 0 56.51 0.00 5.86 0.45 0.09 37.09 16:02:01 1 55.79 0.00 6.16 0.84 0.09 37.11 16:03:01 all 11.13 0.00 2.16 0.17 0.05 86.49 16:03:01 0 10.46 0.00 2.24 0.15 0.05 87.10 16:03:01 1 11.80 0.00 2.08 0.19 0.05 85.89 16:04:01 all 0.06 0.00 0.06 0.00 0.02 99.87 16:04:01 0 0.05 0.00 0.08 0.00 0.00 99.87 16:04:01 1 0.07 0.00 0.03 0.00 0.03 99.87 16:05:01 all 0.18 0.00 0.06 0.01 0.03 99.72 16:05:01 0 0.20 0.00 0.05 0.00 0.03 99.72 16:05:01 1 0.17 0.00 0.07 0.02 0.02 99.73 16:06:01 all 0.08 0.00 0.03 0.00 0.03 99.85 16:06:01 0 0.08 0.00 0.03 0.00 0.03 99.85 16:06:01 1 0.08 0.00 0.03 0.00 0.03 99.85 16:07:01 all 0.08 0.00 0.03 0.00 0.02 99.87 16:07:01 0 0.15 0.00 0.05 0.00 0.02 99.78 16:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:08:01 all 0.08 0.00 0.02 0.00 0.03 99.87 16:08:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:08:01 1 0.08 0.00 0.02 0.00 0.05 99.85 16:09:01 all 0.08 0.00 0.01 0.00 0.03 99.89 16:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:09:01 1 0.13 0.00 0.00 0.00 0.03 99.83 16:10:01 all 0.07 0.00 0.03 0.00 0.02 99.88 16:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:10:01 1 0.10 0.00 0.05 0.00 0.03 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.22 0.00 1.78 1.07 0.04 87.89 Average: 0 9.37 0.00 1.89 0.86 0.04 87.84 Average: 1 9.07 0.00 1.67 1.28 0.05 87.94