---> uname -a: Linux prd-centos7-docker-4c-2g-1362.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: 2800.000 BogoMIPS: 5600.00 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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/19 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/19@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1216 2312 0 4292 6561 Swap: 1023 1 1022 ---> 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:90:4e:32 brd ff:ff:ff:ff:ff:ff inet 10.30.123.37/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84989sec preferred_lft 84989sec inet6 fe80::f816:3eff:fe90:4e32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ee:83:d3:60 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:eeff:fe83:d360/64 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) 06/15/21 _x86_64_ (2 CPU) 00:31:05 LINUX RESTART (2 CPU) 00:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:33:01 84.16 0.73 83.43 0.00 354.10 42846.66 0.00 00:34:01 158.10 0.00 158.10 0.00 0.00 19333.86 0.00 00:35:01 57.69 0.02 57.68 0.00 0.53 10701.67 0.00 00:36:02 73.15 0.03 73.12 0.00 1.06 14736.33 0.00 00:37:02 342.78 83.71 259.07 0.00 2037.33 167930.67 0.00 00:38:01 324.67 94.31 230.36 0.00 4714.58 128053.40 0.00 00:39:01 264.82 6.23 258.59 0.00 1032.83 92261.95 0.00 00:40:01 333.78 56.60 277.18 0.00 1646.21 126715.17 0.00 00:41:01 202.30 29.18 173.12 0.00 2859.22 23579.15 0.00 00:42:01 3.51 0.00 3.51 0.00 0.00 94.07 0.00 00:43:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 00:44:01 0.17 0.00 0.17 0.00 0.00 1.65 0.00 00:45:01 0.33 0.00 0.33 0.00 0.00 3.35 0.00 00:46:01 0.35 0.12 0.23 0.00 3.60 2.83 0.00 00:47:01 0.82 0.07 0.75 0.00 2.13 16.26 0.00 00:48:01 0.28 0.00 0.28 0.00 0.00 2.83 0.00 00:49:01 0.23 0.00 0.23 0.00 0.00 3.15 0.00 00:50:01 0.27 0.00 0.27 0.00 0.00 3.13 0.00 00:51:02 0.18 0.00 0.18 0.00 0.00 2.02 0.00 00:52:01 0.83 0.07 0.76 0.00 0.54 9.44 0.00 00:53:01 0.18 0.00 0.18 0.00 0.00 1.50 0.00 00:54:01 0.27 0.00 0.27 0.00 0.00 3.56 0.00 Average: 84.01 12.29 71.72 0.00 573.10 28449.10 0.00 00:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:33:01 4196136 0 957820 11.96 2620 2852364 1533460 16.93 1027304 2284512 0 00:34:01 4039032 0 1035156 12.93 2620 2932132 1674228 18.48 1193148 2233136 177892 00:35:01 3812556 0 1093568 13.65 2620 3100196 1830944 20.21 1330028 2301556 35992 00:36:02 3784452 0 1026732 12.82 2620 3195136 1493680 16.49 1148232 2498952 141672 00:37:02 1353104 0 1144284 14.29 2620 5508932 1468300 16.21 2102644 3873340 24 00:38:01 417196 0 1501980 18.75 2620 6087144 2882684 31.83 3016904 3825028 4312 00:39:01 473120 0 1210364 15.11 2620 6322836 1447848 15.99 2915068 3883228 44 00:40:01 685492 0 1446984 18.07 2620 5873844 2473268 27.31 2684584 3851468 0 00:41:01 2999728 0 1144852 14.29 2620 3861740 1410756 15.58 1232032 3064156 20 00:42:01 3010848 0 1133724 14.16 2620 3861748 1259184 13.90 1227068 3062936 12 00:43:01 3012308 0 1132264 14.14 2620 3861748 1253016 13.83 1218124 3071496 8 00:44:01 3014332 0 1130232 14.11 2620 3861756 1248904 13.79 1221796 3067336 8 00:45:01 3014604 0 1129956 14.11 2620 3861760 1248904 13.79 1215244 3073928 16 00:46:01 3012812 0 1131744 14.13 2620 3861764 1250644 13.81 1216764 3073932 8 00:47:01 3014216 0 1130308 14.11 2620 3861796 1248976 13.79 1216496 3072808 8 00:48:01 3014864 0 1129656 14.10 2620 3861800 1248904 13.79 1216512 3072812 8 00:49:01 3012620 0 1131896 14.13 2620 3861804 1248940 13.79 1218228 3072808 12 00:50:01 3011884 0 1132628 14.14 2620 3861808 1248904 13.79 1241140 3050780 12 00:51:02 3011792 0 1132716 14.14 2620 3861812 1248904 13.79 1241048 3050780 8 00:52:01 3011964 0 1132540 14.14 2620 3861816 1249084 13.79 1241444 3050796 8 00:53:01 3011896 0 1132604 14.14 2620 3861820 1248904 13.79 1242344 3049572 8 00:54:01 3011784 0 1132712 14.14 2620 3861824 1249048 13.79 1242676 3049572 8 Average: 2769397 0 1148851 14.34 2620 4088072 1475795 16.29 1482219 3074315 16367 00:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:33:01 eth0 1039.20 1189.28 5717.21 145.76 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 875.42 680.15 72.40 2693.01 0.00 0.00 0.00 0.00 00:34:01 vetheddfa10 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:34:01 eth0 308.61 263.01 879.81 33.41 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 241.45 269.19 16.45 845.71 0.00 0.00 0.00 0.00 00:35:01 vetheddfa10 2.15 2.15 0.17 0.17 0.00 0.00 0.00 0.00 00:35:01 eth0 33.78 20.35 22.33 64.49 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 2.15 2.15 0.14 0.17 0.00 0.00 0.00 0.00 00:36:02 eth0 216.20 187.09 1692.22 70.33 0.00 0.00 0.00 0.00 00:36:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:02 veth8c39b7d 0.00 0.38 0.00 0.02 0.00 0.00 0.00 0.00 00:37:02 veth9cf4f30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:02 veth2217959 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:02 eth0 95.37 68.30 193.98 15.86 0.00 0.00 0.00 0.00 00:38:01 veth16b4aca 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:38:01 eth0 30.63 18.08 22.15 56.28 0.00 0.00 0.00 0.00 00:38:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 veth03d0e2f 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:39:01 vethdd88d60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 vethb25d7f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 196.92 146.99 1460.44 24.96 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 00:40:01 veth4c04cc5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 veth94c360b 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 00:40:01 vethed65b2b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 veth47a9e0b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 3098.30 2700.90 13995.21 649.30 0.00 0.00 0.00 0.00 00:41:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 1253.61 1142.15 97.71 4363.92 0.00 0.00 0.00 0.00 00:42:01 eth0 0.68 0.65 0.46 0.11 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 0.28 0.23 0.07 0.02 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 0.10 0.10 0.01 0.01 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 00:45:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 eth0 0.25 0.17 0.09 0.07 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 0.07 0.02 0.06 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 0.32 0.13 0.02 0.01 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:02 eth0 0.57 0.03 0.05 0.00 0.00 0.00 0.00 0.00 00:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 eth0 0.86 0.49 0.58 0.39 0.00 0.00 0.00 0.00 00:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 eth0 0.62 0.07 0.06 0.01 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 eth0 0.43 0.28 0.27 0.20 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 96.03 91.47 480.48 25.15 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 57.06 51.99 4.45 198.63 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) 06/15/21 _x86_64_ (2 CPU) 00:31:05 LINUX RESTART (2 CPU) 00:32:01 CPU %user %nice %system %iowait %steal %idle 00:33:01 all 18.43 0.00 6.12 8.87 0.07 66.50 00:33:01 0 15.29 0.00 6.63 10.14 0.07 67.86 00:33:01 1 21.58 0.00 5.62 7.59 0.07 65.14 00:34:01 all 35.12 0.00 6.37 5.55 0.11 52.86 00:34:01 0 34.83 0.00 6.52 5.28 0.11 53.27 00:34:01 1 35.41 0.00 6.22 5.83 0.11 52.44 00:35:01 all 36.80 0.00 4.75 1.27 0.07 57.11 00:35:01 0 36.32 0.00 5.00 1.37 0.07 57.23 00:35:01 1 37.29 0.00 4.49 1.17 0.07 56.99 00:36:02 all 53.42 0.00 8.26 3.95 0.13 34.23 00:36:02 0 53.59 0.00 8.36 5.78 0.13 32.14 00:36:02 1 53.25 0.00 8.17 2.13 0.13 36.33 00:37:02 all 18.17 0.00 11.76 50.45 0.12 19.50 00:37:02 0 19.49 0.00 10.96 51.41 0.12 18.02 00:37:02 1 16.85 0.00 12.56 49.50 0.11 20.99 00:38:01 all 44.34 0.00 11.98 38.32 0.15 5.22 00:38:01 0 44.47 0.00 11.87 39.27 0.15 4.24 00:38:01 1 44.20 0.00 12.08 37.37 0.15 6.21 00:39:01 all 34.77 0.00 10.04 41.97 0.14 13.08 00:39:01 0 35.06 0.00 9.89 38.72 0.14 16.19 00:39:01 1 34.48 0.00 10.20 45.21 0.14 9.96 00:40:01 all 38.61 0.00 10.29 47.98 0.13 2.98 00:40:01 0 38.27 0.00 10.18 48.18 0.14 3.22 00:40:01 1 38.96 0.00 10.39 47.78 0.12 2.75 00:41:01 all 28.82 0.00 7.99 14.48 0.10 48.62 00:41:01 0 28.35 0.00 8.43 14.55 0.09 48.58 00:41:01 1 29.29 0.00 7.54 14.40 0.11 48.65 00:42:01 all 0.12 0.00 0.03 0.00 0.02 99.83 00:42:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:42:01 1 0.20 0.00 0.02 0.00 0.02 99.77 00:43:01 all 0.30 0.00 0.41 0.00 0.02 99.28 00:43:01 0 0.17 0.00 0.43 0.00 0.02 99.39 00:43:01 1 0.43 0.00 0.38 0.00 0.02 99.17 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:01 all 0.20 0.00 0.04 0.00 0.01 99.75 00:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 1 0.38 0.00 0.07 0.00 0.02 99.53 00:45:01 all 0.22 0.00 0.03 0.00 0.02 99.73 00:45:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:45:01 1 0.40 0.00 0.03 0.00 0.02 99.55 00:46:01 all 0.21 0.00 0.03 0.00 0.02 99.75 00:46:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:46:01 1 0.38 0.00 0.02 0.00 0.02 99.58 00:47:01 all 0.20 0.00 0.03 0.00 0.01 99.77 00:47:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:47:01 1 0.37 0.00 0.03 0.00 0.02 99.58 00:48:01 all 0.19 0.00 0.03 0.00 0.02 99.77 00:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:48:01 1 0.37 0.00 0.03 0.00 0.02 99.58 00:49:01 all 0.13 0.00 0.03 0.00 0.01 99.84 00:49:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:49:01 1 0.22 0.00 0.02 0.00 0.00 99.77 00:50:01 all 0.17 0.00 0.03 0.00 0.02 99.78 00:50:01 0 0.03 0.00 0.05 0.00 0.02 99.90 00:50:01 1 0.30 0.00 0.02 0.00 0.02 99.67 00:51:02 all 0.12 0.00 0.03 0.00 0.02 99.84 00:51:02 0 0.03 0.00 0.03 0.00 0.02 99.92 00:51:02 1 0.20 0.00 0.02 0.00 0.02 99.77 00:52:01 all 0.13 0.00 0.03 0.00 0.00 99.85 00:52:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:52:01 1 0.19 0.00 0.02 0.00 0.00 99.80 00:53:01 all 0.08 0.00 0.02 0.00 0.02 99.88 00:53:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:53:01 1 0.12 0.00 0.02 0.00 0.02 99.85 00:54:01 all 0.20 0.00 0.03 0.00 0.02 99.75 00:54:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:54:01 1 0.38 0.00 0.03 0.00 0.02 99.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.57 0.00 3.42 9.28 0.05 73.68 Average: 0 13.36 0.00 3.44 9.36 0.05 73.79 Average: 1 13.78 0.00 3.41 9.19 0.05 73.57