---> uname -a: Linux prd-centos7-docker-4c-2g-1178.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 11.2G 28.8G 28% / 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 11.2G 28.8G 28% /facter-os /dev/vda1 40.0G 11.2G 28.8G 28% /etc/resolv.conf /dev/vda1 40.0G 11.2G 28.8G 28% /etc/hostname /dev/vda1 40.0G 11.2G 28.8G 28% /etc/hosts /dev/vda1 40.0G 11.2G 28.8G 28% /run/cloud-init/result.json /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/sa-host /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/secure /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/auth.log /dev/vda1 40.0G 11.2G 28.8G 28% /w/workspace/edgex-go/13@tmp /dev/vda1 40.0G 11.2G 28.8G 28% /w/workspace/edgex-go/13 ---> free -m: total used free shared buff/cache available Mem: 7821 1215 2390 0 4215 6549 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:7e:b4:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.123.83/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85033sec preferred_lft 85033sec inet6 fe80::f816:3eff:fe7e:b4c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:78:56:5e:6d 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::42:78ff:fe56:5e6d/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) 06/24/21 _x86_64_ (2 CPU) 12:38:41 LINUX RESTART (2 CPU) 12:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:40:02 194.06 76.13 117.93 0.00 10098.75 46129.07 0.00 12:41:01 37.93 0.24 37.70 0.00 24.79 20562.20 0.00 12:42:01 193.18 0.00 193.18 0.00 0.00 36016.71 0.00 12:43:01 56.55 0.00 56.55 0.00 0.00 9658.03 0.00 12:44:01 53.36 0.00 53.36 0.00 0.00 3216.30 0.00 12:45:01 311.40 10.28 301.12 0.00 4290.05 202182.60 0.00 12:46:02 301.13 62.21 238.92 0.00 1869.69 118246.16 0.00 12:47:01 415.59 11.61 403.98 0.00 1630.60 181135.58 0.00 12:48:01 166.44 7.86 158.58 0.00 638.00 23778.50 0.00 12:49:01 1.37 0.00 1.37 0.00 0.00 22.85 0.00 12:50:01 0.35 0.08 0.27 0.00 0.80 2.33 0.00 12:51:01 1.07 0.80 0.27 0.00 43.31 3.90 0.00 12:52:01 0.33 0.02 0.32 0.00 0.13 4.73 0.00 12:53:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 12:54:01 0.43 0.18 0.25 0.00 5.73 3.81 0.00 12:55:01 0.90 0.10 0.80 0.00 1.60 16.28 0.00 12:56:01 0.20 0.00 0.20 0.00 0.00 2.98 0.00 12:57:01 0.20 0.00 0.20 0.00 0.00 1.78 0.00 12:58:01 0.32 0.00 0.32 0.00 0.00 3.27 0.00 12:59:01 0.28 0.00 0.28 0.00 0.00 3.58 0.00 13:00:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 13:01:01 0.27 0.02 0.25 0.00 0.13 2.87 0.00 Average: 78.82 7.71 71.11 0.00 847.60 29121.04 0.00 12:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:02 5177048 0 892816 11.15 2620 1936456 1499704 16.56 832716 1588340 40368 12:41:01 4213388 0 935372 11.68 2620 2857560 1490340 16.45 1037460 2275952 424180 12:42:01 4098904 0 1085400 13.55 2620 2822016 1741284 19.22 1190512 2181560 73600 12:43:01 3844688 0 1086980 13.57 2620 3074652 1724604 19.04 1322036 2284356 48024 12:44:01 3766808 0 1089324 13.60 2620 3150188 1564432 17.27 1277892 2398584 197472 12:45:01 217524 0 1231376 15.38 2620 6557420 1571104 17.35 2908896 4157452 194888 12:46:02 1568092 0 1261540 15.75 2620 5176688 1659084 18.32 2342352 3376328 7332 12:47:01 995968 0 1536732 19.19 2620 5473620 3007020 33.20 1978416 4252584 86864 12:48:01 3077480 0 1142028 14.26 2620 3786812 1292764 14.27 1234632 3007008 16 12:49:01 3083644 0 1135856 14.18 2620 3786820 1253688 13.84 1243668 2994588 8 12:50:01 3082140 0 1137360 14.20 2620 3786820 1253968 13.84 1243124 2996796 8 12:51:01 3081668 0 1136524 14.19 2620 3788128 1253800 13.84 1247872 2992712 8 12:52:01 3081616 0 1136572 14.19 2620 3788132 1253816 13.84 1241780 2999056 20 12:53:01 3081456 0 1136728 14.19 2620 3788136 1253972 13.84 1241916 2999056 12 12:54:01 3080372 0 1137776 14.21 2620 3788172 1254116 13.85 1242776 2999116 28 12:55:01 3077780 0 1140368 14.24 2620 3788172 1258808 13.90 1245296 2999100 20 12:56:01 3076348 0 1141792 14.26 2620 3788180 1292732 14.27 1246020 2999100 8 12:57:01 3076004 0 1142132 14.26 2620 3788184 1252996 13.83 1251416 2994824 8 12:58:01 3076348 0 1141784 14.26 2620 3788188 1252996 13.83 1262616 2983512 8 12:59:01 3075944 0 1142184 14.26 2620 3788192 1252996 13.83 1262592 2983512 16 13:00:01 3075680 0 1142444 14.26 2620 3788196 1253416 13.84 1262824 2983512 8 13:01:01 3076148 0 1141972 14.26 2620 3788200 1255800 13.86 1263804 2982440 12 Average: 3044775 0 1139775 14.23 2620 3821770 1449702 16.01 1380937 2928613 48769 12:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:02 veth55db141 273.81 220.64 28.55 695.75 0.00 0.00 0.00 0.00 12:40:02 eth0 1265.32 1034.41 4419.75 139.27 0.00 0.00 0.00 0.00 12:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:02 docker0 273.81 220.53 24.81 695.74 0.00 0.00 0.00 0.00 12:41:01 eth0 898.66 948.52 4779.60 113.64 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 693.01 613.94 52.82 2040.34 0.00 0.00 0.00 0.00 12:42:01 veth46d739e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:42:01 eth0 332.85 256.13 880.64 34.19 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 233.95 292.41 16.52 843.07 0.00 0.00 0.00 0.00 12:43:01 veth46d739e 0.93 0.93 0.07 0.08 0.00 0.00 0.00 0.00 12:43:01 eth0 25.98 13.46 20.74 10.98 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.93 0.93 0.06 0.08 0.00 0.00 0.00 0.00 12:44:01 veth46d739e 1.25 1.25 0.10 0.10 0.00 0.00 0.00 0.00 12:44:01 eth0 25.67 14.30 22.15 10.90 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 1.25 1.25 0.08 0.10 0.00 0.00 0.00 0.00 12:45:01 vethad1a72f 0.05 0.51 0.00 0.03 0.00 0.00 0.00 0.00 12:45:01 veth78c7c79 0.00 0.89 0.00 0.05 0.00 0.00 0.00 0.00 12:45:01 eth0 266.18 223.85 1848.70 85.60 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:02 veth78c7c79 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 12:46:02 vethb3ba62d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:46:02 eth0 12.25 6.29 10.08 5.26 0.00 0.00 0.00 0.00 12:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 veth1db4e79 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:47:01 veth78c7c79 0.00 0.41 0.00 0.02 0.00 0.00 0.00 0.00 12:47:01 eth0 289.57 206.13 1857.78 82.01 0.00 0.00 0.00 0.00 12:47:01 veth2ce4e65 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 12:48:01 eth0 35.27 18.72 117.93 8.83 0.00 0.00 0.00 0.00 12:48:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 1318.12 1308.99 101.44 4338.73 0.00 0.00 0.00 0.00 12:49:01 eth0 0.50 0.07 0.05 0.01 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 eth0 0.88 0.68 0.74 0.29 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 eth0 0.23 0.15 0.07 0.01 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 eth0 1.75 0.37 0.39 0.17 0.00 0.00 0.00 0.00 12:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 eth0 3.33 0.82 1.01 0.59 0.00 0.00 0.00 0.00 12:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 eth0 4.08 2.53 1.14 9.73 0.00 0.00 0.00 0.00 12:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 eth0 1.93 2.07 0.37 19.68 0.00 0.00 0.00 0.00 12:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 eth0 1.20 1.55 0.15 6.54 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 eth0 0.17 0.10 0.07 0.01 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 143.34 123.51 631.32 23.91 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 59.98 59.57 4.62 197.44 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) 06/24/21 _x86_64_ (2 CPU) 12:38:41 LINUX RESTART (2 CPU) 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:02 all 25.20 0.00 7.95 15.36 0.09 51.40 12:40:02 0 24.10 0.00 9.26 13.07 0.09 53.48 12:40:02 1 26.30 0.00 6.64 17.64 0.09 49.33 12:41:01 all 16.50 0.00 4.41 9.04 0.06 69.98 12:41:01 0 14.26 0.00 4.76 10.24 0.05 70.68 12:41:01 1 18.76 0.00 4.05 7.84 0.07 69.28 12:42:01 all 17.65 0.00 5.11 14.72 0.08 62.45 12:42:01 0 17.76 0.00 5.46 16.23 0.09 60.46 12:42:01 1 17.54 0.00 4.77 13.20 0.07 64.43 12:43:01 all 43.31 0.00 4.58 1.53 0.07 50.51 12:43:01 0 43.14 0.00 4.81 1.58 0.07 50.41 12:43:01 1 43.48 0.00 4.35 1.48 0.07 50.62 12:44:01 all 60.25 0.00 8.35 1.79 0.10 29.51 12:44:01 0 60.62 0.00 8.61 1.65 0.09 29.02 12:44:01 1 59.88 0.00 8.08 1.94 0.11 29.99 12:45:01 all 21.74 0.00 14.59 26.25 0.08 37.34 12:45:01 0 21.39 0.00 14.52 25.55 0.09 38.46 12:45:01 1 22.09 0.00 14.65 26.96 0.07 36.23 12:46:02 all 65.06 0.00 12.99 16.97 0.11 4.87 12:46:02 0 65.08 0.00 13.24 18.74 0.09 2.86 12:46:02 1 65.04 0.00 12.74 15.19 0.13 6.90 12:47:01 all 56.45 0.00 16.92 20.93 0.12 5.58 12:47:01 0 54.64 0.00 18.61 22.12 0.13 4.51 12:47:01 1 58.26 0.00 15.24 19.75 0.11 6.65 12:48:01 all 19.13 0.00 6.30 3.68 0.05 70.84 12:48:01 0 18.93 0.00 6.45 3.54 0.05 71.03 12:48:01 1 19.34 0.00 6.14 3.82 0.05 70.65 12:49:01 all 0.13 0.00 0.06 0.00 0.02 99.79 12:49:01 0 0.02 0.00 0.07 0.00 0.02 99.90 12:49:01 1 0.25 0.00 0.05 0.00 0.02 99.68 12:50:01 all 0.11 0.00 0.03 0.00 0.03 99.83 12:50:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:50:01 1 0.17 0.00 0.03 0.00 0.02 99.78 12:50:01 CPU %user %nice %system %iowait %steal %idle 12:51:01 all 0.12 0.00 0.03 0.01 0.02 99.82 12:51:01 0 0.05 0.00 0.05 0.02 0.02 99.87 12:51:01 1 0.18 0.00 0.02 0.00 0.02 99.78 12:52:01 all 0.21 0.00 0.02 0.00 0.02 99.76 12:52:01 0 0.32 0.00 0.02 0.00 0.02 99.65 12:52:01 1 0.10 0.00 0.02 0.00 0.02 99.87 12:53:01 all 0.11 0.00 0.03 0.00 0.03 99.83 12:53:01 0 0.17 0.00 0.03 0.00 0.02 99.78 12:53:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:54:01 all 0.18 0.00 0.07 0.00 0.02 99.73 12:54:01 0 0.22 0.00 0.07 0.00 0.02 99.70 12:54:01 1 0.15 0.00 0.07 0.00 0.02 99.77 12:55:01 all 0.12 0.00 0.05 0.01 0.02 99.81 12:55:01 0 0.05 0.00 0.05 0.02 0.00 99.88 12:55:01 1 0.18 0.00 0.05 0.00 0.03 99.73 12:56:01 all 0.09 0.00 0.05 0.00 0.02 99.84 12:56:01 0 0.10 0.00 0.07 0.00 0.03 99.80 12:56:01 1 0.08 0.00 0.03 0.00 0.00 99.88 12:57:01 all 0.03 0.00 0.04 0.00 0.01 99.92 12:57:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:57:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:58:01 all 0.03 0.00 0.02 0.00 0.03 99.92 12:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:58:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:59:01 all 0.03 0.00 0.03 0.00 0.01 99.94 12:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 1 0.03 0.00 0.03 0.00 0.02 99.92 13:00:01 all 0.04 0.00 0.05 0.00 0.03 99.88 13:00:01 0 0.05 0.00 0.05 0.00 0.02 99.88 13:00:01 1 0.03 0.00 0.05 0.00 0.03 99.88 13:01:01 all 0.04 0.00 0.03 0.00 0.01 99.92 13:01:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:01:01 1 0.07 0.00 0.03 0.00 0.02 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.15 0.00 3.56 4.82 0.04 77.43 Average: 0 13.91 0.00 3.75 4.92 0.04 77.38 Average: 1 14.40 0.00 3.36 4.72 0.05 77.48