---> uname -a: Linux prd-centos7-docker-4c-2g-1349.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 12.5G 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% /var/log/auth.log /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% /w/workspace/edgex-go/1 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1241 2343 0 4236 6546 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:7f:28:fc brd ff:ff:ff:ff:ff:ff inet 10.30.123.111/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85050sec preferred_lft 85050sec inet6 fe80::f816:3eff:fe7f:28fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ab:de:81:d9 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:abff:fede:81d9/64 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) 06/14/21 _x86_64_ (2 CPU) 21:24:29 LINUX RESTART (2 CPU) 21:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:26:01 100.18 4.43 95.75 0.00 2836.04 19644.78 0.00 21:27:01 179.79 0.00 179.79 0.00 0.00 48127.18 0.00 21:28:01 61.28 0.00 61.28 0.00 0.00 10599.83 0.00 21:29:01 59.12 0.02 59.10 0.00 0.53 8768.24 0.00 21:30:02 761.79 350.65 411.14 0.00 13410.03 259564.83 0.00 21:31:01 589.09 129.75 459.34 0.00 6702.41 173739.94 0.00 21:32:01 468.53 105.91 362.61 0.00 5649.43 128955.47 0.00 21:33:01 6.51 0.00 6.51 0.00 0.00 233.26 0.00 21:34:01 0.60 0.00 0.60 0.00 0.00 5.26 0.00 21:35:01 0.43 0.00 0.43 0.00 0.00 3.58 0.00 21:36:01 0.45 0.00 0.45 0.00 0.00 6.35 0.00 21:37:01 0.32 0.00 0.32 0.00 0.00 4.76 0.00 21:38:01 0.38 0.03 0.35 0.00 0.27 5.51 0.00 21:39:01 0.27 0.00 0.27 0.00 0.00 4.63 0.00 21:40:01 0.40 0.18 0.22 0.00 5.73 2.87 0.00 21:41:01 0.92 0.00 0.92 0.00 0.00 17.82 0.00 21:42:01 0.23 0.00 0.23 0.00 0.00 2.20 0.00 21:43:01 0.37 0.00 0.37 0.00 0.00 5.33 0.00 21:44:01 0.28 0.00 0.28 0.00 0.00 4.23 0.00 21:45:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 21:46:01 0.33 0.00 0.33 0.00 0.00 4.30 0.00 21:47:01 103.08 41.77 61.31 0.00 4219.99 13575.10 0.00 Average: 105.99 28.76 77.23 0.00 1491.18 30114.05 0.00 21:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:26:01 5142696 0 803488 10.03 2620 2060136 1260552 13.92 730632 1722784 160 21:27:01 4139460 0 1014616 12.67 2620 2852244 1568392 17.32 1143036 2190680 100452 21:28:01 3860076 0 1070148 13.36 2620 3076096 1699836 18.77 1309664 2282752 16572 21:29:01 4024664 0 988448 12.34 2620 2993208 1436280 15.86 1150260 2298812 125604 21:30:02 135416 0 1606592 20.06 2620 6264312 3146776 34.74 3156800 3990848 596860 21:31:01 136220 0 1374592 17.16 2620 6495508 2135104 23.57 3078368 4041608 374936 21:32:01 3027744 0 1174736 14.67 2620 3803840 1320580 14.58 1374932 2878164 20 21:33:01 3039768 0 1162708 14.52 2620 3803844 1278420 14.11 1393688 2855264 8 21:34:01 3039988 0 1162484 14.51 2620 3803848 1273280 14.06 1395516 2852984 8 21:35:01 3042280 0 1160188 14.49 2620 3803852 1273376 14.06 1395492 2852984 16 21:36:01 3042400 0 1160060 14.48 2620 3803860 1273280 14.06 1395412 2852984 12 21:37:01 3042332 0 1160124 14.49 2620 3803864 1273280 14.06 1395416 2852984 8 21:38:01 3042448 0 1160000 14.48 2620 3803872 1273344 14.06 1395452 2852992 20 21:39:01 3042400 0 1160048 14.48 2620 3803872 1273380 14.06 1395484 2852992 12 21:40:01 3042112 0 1160296 14.49 2620 3803912 1273416 14.06 1396872 2851728 12 21:41:01 3042108 0 1160300 14.49 2620 3803912 1273344 14.06 1396784 2851728 12 21:42:01 3042708 0 1159696 14.48 2620 3803916 1273344 14.06 1396788 2851728 8 21:43:01 3042256 0 1160140 14.49 2620 3803924 1273344 14.06 1396796 2851728 8 21:44:01 3042332 0 1160064 14.48 2620 3803924 1273380 14.06 1396920 2851728 12 21:45:01 3042192 0 1160196 14.49 2620 3803932 1273428 14.06 1396892 2851728 12 21:46:01 3042412 0 1159976 14.48 2620 3803932 1273344 14.06 1396804 2851728 12 21:47:01 2413636 0 1257860 15.71 2620 4334824 1522008 16.80 1463492 3351884 9912 Average: 2975802 0 1160762 14.49 2620 3869756 1450977 16.02 1497795 2849673 55667 21:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:26:01 eth0 1227.06 1402.35 6033.37 192.09 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 831.89 536.94 70.58 2681.02 0.00 0.00 0.00 0.00 21:27:01 vethf29df57 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:27:01 eth0 581.73 492.15 3545.57 51.18 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 239.11 293.30 16.30 842.73 0.00 0.00 0.00 0.00 21:28:01 vethf29df57 1.57 1.57 0.12 0.13 0.00 0.00 0.00 0.00 21:28:01 eth0 26.67 14.07 20.93 11.06 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 1.57 1.57 0.10 0.13 0.00 0.00 0.00 0.00 21:29:01 eth0 138.15 115.15 1364.70 19.33 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 21:30:02 veth5f45c48 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:30:02 veth86f7024 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:30:02 eth0 140.65 111.44 530.50 81.58 0.00 0.00 0.00 0.00 21:30:02 veth2297e9c 0.03 0.18 0.00 0.01 0.00 0.00 0.00 0.00 21:31:01 eth0 230.12 149.12 1796.97 74.33 0.00 0.00 0.00 0.00 21:31:01 veth3ff8b3d 29.11 53.17 2.32 351.31 0.00 0.00 0.00 0.00 21:31:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:31:01 veth6fc2ef8 0.00 1.38 0.00 0.07 0.00 0.00 0.00 0.00 21:32:01 eth0 76.72 50.19 181.25 18.58 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 1209.18 1024.91 95.90 4321.22 0.00 0.00 0.00 0.00 21:33:01 eth0 0.67 0.47 0.39 0.04 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.20 0.22 0.01 0.02 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 0.10 0.10 0.06 0.01 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 194.65 176.00 2174.43 66.53 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.00 114.22 711.00 23.40 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 54.99 46.61 4.36 196.53 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) 06/14/21 _x86_64_ (2 CPU) 21:24:29 LINUX RESTART (2 CPU) 21:25:01 CPU %user %nice %system %iowait %steal %idle 21:26:01 all 21.43 0.00 4.89 3.98 0.08 69.62 21:26:01 0 22.83 0.00 5.50 2.63 0.07 68.97 21:26:01 1 20.05 0.00 4.29 5.32 0.09 70.26 21:27:01 all 26.06 0.00 8.03 3.68 0.09 62.15 21:27:01 0 27.04 0.00 8.00 3.75 0.09 61.12 21:27:01 1 25.08 0.00 8.05 3.61 0.09 63.17 21:28:01 all 42.29 0.00 4.90 0.46 0.08 52.27 21:28:01 0 42.06 0.00 5.06 0.69 0.09 52.10 21:28:01 1 42.52 0.00 4.75 0.23 0.07 52.43 21:29:01 all 56.90 0.00 7.98 1.35 0.09 33.67 21:29:01 0 56.19 0.00 8.49 0.54 0.09 34.69 21:29:01 1 57.61 0.00 7.48 2.17 0.09 32.65 21:30:02 all 29.11 0.00 19.80 31.65 0.12 19.32 21:30:02 0 28.96 0.00 19.97 31.41 0.13 19.54 21:30:02 1 29.27 0.00 19.63 31.88 0.11 19.11 21:31:01 all 74.01 0.00 16.74 7.83 0.11 1.30 21:31:01 0 74.14 0.00 17.01 7.26 0.11 1.47 21:31:01 1 73.87 0.00 16.47 8.41 0.11 1.14 21:32:01 all 58.23 0.00 14.88 7.08 0.11 19.70 21:32:01 0 58.64 0.00 14.74 6.99 0.11 19.52 21:32:01 1 57.82 0.00 15.02 7.17 0.11 19.88 21:33:01 all 0.12 0.00 0.10 0.01 0.03 99.75 21:33:01 0 0.20 0.00 0.05 0.00 0.02 99.73 21:33:01 1 0.03 0.00 0.15 0.02 0.03 99.77 21:34:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:34:01 0 0.18 0.00 0.02 0.00 0.03 99.77 21:34:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:35:01 all 0.10 0.00 0.04 0.00 0.02 99.84 21:35:01 0 0.17 0.00 0.05 0.00 0.00 99.78 21:35:01 1 0.03 0.00 0.03 0.00 0.03 99.90 21:36:01 all 0.07 0.00 0.02 0.00 0.03 99.88 21:36:01 0 0.12 0.00 0.02 0.00 0.03 99.83 21:36:01 1 0.02 0.00 0.02 0.00 0.03 99.93 21:36:01 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 0.09 0.00 0.02 0.00 0.03 99.87 21:37:01 0 0.15 0.00 0.02 0.00 0.00 99.83 21:37:01 1 0.03 0.00 0.02 0.00 0.05 99.90 21:38:01 all 0.22 0.00 0.02 0.00 0.03 99.73 21:38:01 0 0.27 0.00 0.02 0.00 0.03 99.68 21:38:01 1 0.17 0.00 0.02 0.00 0.03 99.78 21:39:01 all 0.11 0.00 0.03 0.00 0.02 99.85 21:39:01 0 0.20 0.00 0.03 0.00 0.03 99.73 21:39:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:40:01 all 0.07 0.00 0.03 0.00 0.03 99.87 21:40:01 0 0.07 0.00 0.05 0.00 0.02 99.87 21:40:01 1 0.07 0.00 0.02 0.00 0.03 99.88 21:41:01 all 0.12 0.00 0.02 0.00 0.03 99.83 21:41:01 0 0.03 0.00 0.02 0.00 0.03 99.92 21:41:01 1 0.20 0.00 0.02 0.00 0.03 99.75 21:42:01 all 0.12 0.00 0.03 0.00 0.03 99.82 21:42:01 0 0.02 0.00 0.03 0.00 0.02 99.93 21:42:01 1 0.22 0.00 0.03 0.00 0.03 99.72 21:43:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:43:01 1 0.13 0.00 0.03 0.00 0.03 99.80 21:44:01 all 0.03 0.00 0.02 0.00 0.03 99.92 21:44:01 0 0.03 0.00 0.02 0.00 0.03 99.92 21:44:01 1 0.03 0.00 0.02 0.00 0.03 99.92 21:45:01 all 0.07 0.00 0.01 0.00 0.03 99.89 21:45:01 0 0.03 0.00 0.02 0.00 0.05 99.90 21:45:01 1 0.10 0.00 0.00 0.00 0.02 99.88 21:46:01 all 0.05 0.00 0.03 0.00 0.03 99.89 21:46:01 0 0.02 0.00 0.03 0.00 0.05 99.90 21:46:01 1 0.08 0.00 0.02 0.00 0.02 99.88 21:47:01 all 7.16 0.00 2.92 2.86 0.04 87.01 21:47:01 0 6.72 0.00 2.77 1.92 0.05 88.54 21:47:01 1 7.60 0.00 3.08 3.81 0.03 85.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.63 0.00 3.47 2.54 0.05 80.30 Average: 0 13.70 0.00 3.53 2.38 0.05 80.34 Average: 1 13.57 0.00 3.41 2.70 0.05 80.27