---> uname -a: Linux prd-centos7-docker-4c-2g-2318.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 12.4G 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 12.4G 27.5G 31% /facter-os /dev/vda1 40.0G 12.4G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.4G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.4G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.4G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.4G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.4G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.4G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.4G 27.5G 31% /w/workspace/edgex-go/5 /dev/vda1 40.0G 12.4G 27.5G 31% /w/workspace/edgex-go/5@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1203 1744 0 4874 6571 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:a6:7f:1a brd ff:ff:ff:ff:ff:ff inet 10.30.122.21/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fea6:7f1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:d5:06:9d:45 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:d5ff:fe06:9d45/64 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) 07/09/21 _x86_64_ (2 CPU) 20:37:13 LINUX RESTART (2 CPU) 20:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:39:01 99.53 3.60 95.94 0.00 2600.57 19410.57 0.00 20:40:01 198.42 0.00 198.42 0.00 0.00 48012.07 0.00 20:41:01 59.58 0.00 59.58 0.00 0.00 10741.86 0.00 20:42:01 109.90 0.02 109.89 0.00 0.53 20151.41 0.00 20:43:01 471.84 73.55 398.29 0.00 3083.89 275553.56 0.00 20:44:01 379.45 32.21 347.24 0.00 1706.71 173073.46 0.00 20:45:01 316.78 25.29 291.49 0.00 3418.68 75909.61 0.00 20:46:01 3.70 0.00 3.70 0.00 0.00 99.43 0.00 20:47:01 0.25 0.02 0.23 0.00 0.13 2.83 0.00 20:48:01 0.38 0.15 0.23 0.00 1.20 3.48 0.00 20:49:01 0.28 0.00 0.28 0.00 0.00 3.03 0.00 20:50:01 0.20 0.00 0.20 0.00 0.00 1.80 0.00 20:51:01 0.28 0.00 0.28 0.00 0.00 3.12 0.00 20:52:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 20:53:01 0.43 0.18 0.25 0.00 5.73 3.66 0.00 20:54:01 0.77 0.00 0.77 0.00 0.00 15.62 0.00 20:55:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 20:56:01 0.27 0.00 0.27 0.00 0.00 3.18 0.00 20:57:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 20:58:02 0.25 0.00 0.25 0.00 0.00 3.08 0.00 20:59:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 21:00:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 Average: 74.79 6.14 68.65 0.00 492.30 28352.24 0.00 20:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:39:01 4811896 0 892104 11.14 2620 2302312 1666884 18.40 925240 1853144 245640 20:40:01 4013756 0 1073720 13.41 2620 2918836 1663272 18.36 1233332 2224332 169512 20:41:01 3821584 0 1105524 13.80 2620 3079204 1815752 20.05 1335284 2291860 19468 20:42:01 3776692 0 1038144 12.96 2620 3191476 1576092 17.40 1186788 2472276 44 20:43:01 307592 0 1772532 22.13 2620 5926188 3840204 42.40 3144648 3830336 158240 20:44:01 125504 0 1353696 16.90 2620 6527112 2437212 26.91 3238376 3903104 934408 20:45:01 2423560 0 1124936 14.05 2620 4457816 1365108 15.07 1380488 3520392 20 20:46:01 2431580 0 1116912 13.95 2620 4457820 1255684 13.86 1404056 3491944 12 20:47:01 2431408 0 1117080 13.95 2620 4457824 1255732 13.86 1404076 3491948 8 20:48:01 2429120 0 1119360 13.98 2620 4457832 1255876 13.87 1410204 3489180 8 20:49:01 2430064 0 1118416 13.96 2620 4457832 1255732 13.86 1409192 3489804 8 20:50:01 2430388 0 1118084 13.96 2620 4457840 1255684 13.86 1409164 3489804 8 20:51:01 2430528 0 1117940 13.96 2620 4457844 1255684 13.86 1409052 3489804 8 20:52:01 2430488 0 1117976 13.96 2620 4457848 1255684 13.86 1409056 3489804 8 20:53:01 2430044 0 1118384 13.96 2620 4457884 1255756 13.86 1409160 3489824 16 20:54:01 2429892 0 1118532 13.97 2620 4457888 1255684 13.86 1409204 3489824 8 20:55:01 2429724 0 1118696 13.97 2620 4457892 1255828 13.87 1409584 3489824 8 20:56:01 2430412 0 1118000 13.96 2620 4457900 1255684 13.86 1409100 3489824 8 20:57:01 2429876 0 1118536 13.97 2620 4457900 1255900 13.87 1409448 3489872 8 20:58:02 2430068 0 1118336 13.96 2620 4457908 1255768 13.86 1409260 3489876 8 20:59:01 2430184 0 1118220 13.96 2620 4457908 1255780 13.86 1409156 3489872 8 21:00:01 2430328 0 1118072 13.96 2620 4457912 1255684 13.86 1409064 3489872 8 Average: 2533395 0 1142418 14.26 2620 4330499 1509122 16.66 1526042 3293024 69430 20:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:39:01 eth0 893.57 1027.28 3143.25 141.86 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 901.98 726.95 72.39 2691.97 0.00 0.00 0.00 0.00 20:40:01 eth0 566.47 480.77 3552.22 50.06 0.00 0.00 0.00 0.00 20:40:01 veth4d24591 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 221.28 270.68 15.30 842.70 0.00 0.00 0.00 0.00 20:41:01 eth0 34.81 22.58 22.61 64.10 0.00 0.00 0.00 0.00 20:41:01 veth4d24591 2.16 2.16 0.17 0.17 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 2.16 2.16 0.14 0.17 0.00 0.00 0.00 0.00 20:42:01 eth0 178.33 153.38 1697.27 71.19 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 veth24f00e7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 vethbb93604 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:43:01 veth25c70fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:43:01 vethdb30613 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:43:01 veth258e74e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:44:01 veth5eed40c 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 20:44:01 eth0 2807.14 2484.03 12247.82 489.66 0.00 0.00 0.00 0.00 20:44:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 veth08a9b23 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 20:45:01 eth0 208.87 148.81 1708.43 79.32 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 1257.85 1184.29 96.34 4387.44 0.00 0.00 0.00 0.00 20:46:01 eth0 0.37 0.35 0.02 0.03 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.82 0.32 0.42 0.02 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 eth0 0.57 0.45 0.34 0.24 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 0.22 0.18 0.07 0.04 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 eth0 0.28 0.22 0.09 0.07 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 eth0 0.65 0.03 0.06 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 eth0 0.48 0.30 0.32 0.20 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 0.33 0.08 0.03 0.01 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 0.75 0.30 0.30 0.20 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:02 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 20:58:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 0.12 0.10 0.06 0.01 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 94.30 89.66 483.25 22.02 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 57.24 53.90 4.38 199.67 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) 07/09/21 _x86_64_ (2 CPU) 20:37:13 LINUX RESTART (2 CPU) 20:38:01 CPU %user %nice %system %iowait %steal %idle 20:39:01 all 16.04 0.00 4.40 4.99 0.08 74.49 20:39:01 0 16.99 0.00 4.96 4.09 0.07 73.89 20:39:01 1 15.10 0.00 3.84 5.89 0.09 75.09 20:40:01 all 34.54 0.00 7.48 4.69 0.10 53.18 20:40:01 0 34.64 0.00 8.18 4.43 0.11 52.64 20:40:01 1 34.45 0.00 6.79 4.95 0.09 53.72 20:41:01 all 37.76 0.00 4.87 0.78 0.07 56.52 20:41:01 0 37.75 0.00 5.23 1.07 0.07 55.88 20:41:01 1 37.76 0.00 4.50 0.49 0.07 57.17 20:42:01 all 55.17 0.00 8.80 2.54 0.10 33.39 20:42:01 0 55.80 0.00 9.11 3.13 0.09 31.86 20:42:01 1 54.54 0.00 8.49 1.94 0.11 34.92 20:43:01 all 50.90 0.00 20.70 17.21 0.15 11.04 20:43:01 0 50.35 0.00 20.89 18.44 0.13 10.20 20:43:01 1 51.45 0.00 20.52 15.98 0.17 11.89 20:44:01 all 60.08 0.00 16.26 15.48 0.17 8.00 20:44:01 0 61.13 0.00 15.12 14.66 0.22 8.87 20:44:01 1 59.02 0.00 17.41 16.31 0.13 7.13 20:45:01 all 43.01 0.00 11.01 9.39 0.13 36.46 20:45:01 0 43.98 0.00 10.85 10.06 0.13 35.00 20:45:01 1 42.05 0.00 11.18 8.74 0.12 37.91 20:46:01 all 0.08 0.00 0.04 0.00 0.03 99.86 20:46:01 0 0.13 0.00 0.02 0.00 0.02 99.83 20:46:01 1 0.02 0.00 0.07 0.00 0.03 99.88 20:47:01 all 0.09 0.00 0.03 0.00 0.03 99.86 20:47:01 0 0.15 0.00 0.03 0.00 0.02 99.80 20:47:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:48:01 all 0.06 0.00 0.04 0.01 0.03 99.86 20:48:01 0 0.10 0.00 0.05 0.00 0.03 99.82 20:48:01 1 0.02 0.00 0.03 0.02 0.03 99.90 20:49:01 all 0.12 0.00 0.03 0.00 0.02 99.83 20:49:01 0 0.22 0.00 0.05 0.00 0.03 99.70 20:49:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 0.06 0.00 0.01 0.00 0.02 99.92 20:50:01 0 0.10 0.00 0.00 0.00 0.00 99.90 20:50:01 1 0.02 0.00 0.02 0.00 0.03 99.93 20:51:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:51:01 0 0.17 0.00 0.02 0.00 0.02 99.80 20:51:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:52:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:52:01 0 0.17 0.00 0.02 0.00 0.02 99.80 20:52:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:53:01 all 0.07 0.00 0.05 0.00 0.03 99.86 20:53:01 0 0.12 0.00 0.05 0.00 0.02 99.82 20:53:01 1 0.02 0.00 0.05 0.00 0.03 99.90 20:54:01 all 0.14 0.00 0.01 0.00 0.02 99.83 20:54:01 0 0.25 0.00 0.02 0.00 0.02 99.72 20:54:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:55:01 all 0.11 0.00 0.03 0.00 0.02 99.85 20:55:01 0 0.22 0.00 0.02 0.00 0.03 99.73 20:55:01 1 0.00 0.00 0.03 0.00 0.00 99.97 20:56:01 all 0.08 0.00 0.02 0.00 0.02 99.88 20:56:01 0 0.15 0.00 0.03 0.00 0.02 99.80 20:56:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:57:01 all 0.07 0.00 0.03 0.00 0.03 99.88 20:57:01 0 0.10 0.00 0.03 0.00 0.03 99.83 20:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:58:02 all 0.11 0.00 0.02 0.00 0.02 99.86 20:58:02 0 0.20 0.00 0.02 0.00 0.02 99.77 20:58:02 1 0.02 0.00 0.02 0.00 0.02 99.95 20:59:01 all 0.13 0.00 0.01 0.00 0.03 99.84 20:59:01 0 0.22 0.00 0.02 0.00 0.03 99.73 20:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:00:01 all 0.11 0.00 0.03 0.00 0.03 99.84 21:00:01 0 0.18 0.00 0.02 0.00 0.02 99.78 21:00:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.88 0.00 3.17 2.36 0.05 81.54 Average: 0 13.08 0.00 3.21 2.39 0.05 81.26 Average: 1 12.68 0.00 3.13 2.33 0.05 81.82