---> uname -a: Linux prd-centos7-docker-4c-2g-539.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 12.1G 27.9G 30% / 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 12.1G 27.9G 30% /facter-os /dev/vda1 40.0G 12.1G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.1G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.1G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.1G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/30 /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/30@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1349 1797 0 4673 6432 Swap: 1023 2 1021 ---> 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:53:cf:41 brd ff:ff:ff:ff:ff:ff inet 10.30.122.159/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85041sec preferred_lft 85041sec inet6 fe80::f816:3eff:fe53:cf41/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f9:e6:00:30 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:f9ff:fee6:30/64 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) 06/28/21 _x86_64_ (2 CPU) 15:51:23 LINUX RESTART (2 CPU) 15:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:53:01 102.35 3.60 98.75 0.00 2601.87 19726.42 0.00 15:54:01 189.80 0.00 189.80 0.00 0.00 48262.52 0.00 15:55:01 56.62 0.03 56.59 0.00 1.07 10674.60 0.00 15:56:01 88.62 0.00 88.62 0.00 0.00 20187.87 0.00 15:57:02 581.84 212.60 369.24 0.00 7806.23 251423.96 0.00 15:58:02 483.03 134.95 348.08 0.00 8192.45 143235.75 0.00 15:59:01 465.46 24.85 440.61 0.00 2265.24 135905.11 0.00 16:00:01 20.90 9.11 11.79 0.00 1227.32 407.08 0.00 16:01:01 0.25 0.12 0.13 0.00 1.20 2.00 0.00 16:02:01 0.47 0.15 0.32 0.00 2.53 4.85 0.00 16:03:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 16:04:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 16:05:01 0.25 0.00 0.25 0.00 0.00 3.70 0.00 16:06:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 16:07:01 0.57 0.33 0.23 0.00 6.93 3.97 0.00 16:08:01 0.80 0.00 0.80 0.00 0.00 15.09 0.00 16:09:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 16:10:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 16:11:01 0.27 0.00 0.27 0.00 0.00 3.27 0.00 16:12:01 0.30 0.00 0.30 0.00 0.00 4.23 0.00 16:13:01 0.17 0.00 0.17 0.00 0.00 2.15 0.00 16:14:01 50.49 42.45 8.04 0.00 4064.75 310.07 0.00 Average: 92.70 19.52 73.18 0.00 1188.84 28654.28 0.00 15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:53:01 4726204 0 882616 11.02 2620 2397500 1464312 16.17 991132 1862244 337028 15:54:01 3890456 0 1180868 14.74 2620 2934996 1743612 19.25 1343864 2231612 180668 15:55:01 3939688 0 1143264 14.27 2620 2923368 1760460 19.44 1209196 2297208 14752 15:56:01 3656068 0 1154952 14.42 2620 3195300 1530112 16.89 1304652 2472984 84 15:57:02 1758996 0 1390560 17.36 2620 4856764 2106716 23.26 2091452 3438264 13372 15:58:02 1030324 0 1451660 18.13 2620 5524336 2550948 28.16 2096056 4152332 348 15:59:01 2021592 0 1344772 16.79 2620 4639956 1718308 18.97 1809016 3446276 24 16:00:01 2504780 0 1267804 15.83 2620 4233736 1436648 15.86 1381360 3416648 8 16:01:01 2507476 0 1265108 15.80 2620 4233736 1401220 15.47 1379504 3416532 8 16:02:01 2509732 0 1262684 15.77 2620 4233904 1399192 15.45 1380520 3414584 16 16:03:01 2509692 0 1262724 15.77 2620 4233904 1399216 15.45 1380528 3414584 8 16:04:01 2510396 0 1262012 15.76 2620 4233912 1399108 15.45 1380440 3414584 8 16:05:01 2509620 0 1262784 15.77 2620 4233916 1399312 15.45 1380920 3414584 8 16:06:01 2509832 0 1262568 15.76 2620 4233920 1399252 15.45 1380940 3414584 20 16:07:01 2507216 0 1265152 15.80 2620 4233952 1399180 15.45 1386152 3411832 20 16:08:01 2507248 0 1265116 15.80 2620 4233956 1399156 15.45 1386164 3411832 12 16:09:01 2507328 0 1265032 15.80 2620 4233960 1399108 15.45 1386088 3411832 16 16:10:01 2507428 0 1264924 15.79 2620 4233968 1399108 15.45 1386212 3411832 8 16:11:01 2506756 0 1265596 15.80 2620 4233968 1399252 15.45 1386612 3411832 12 16:12:01 2507052 0 1265292 15.80 2620 4233976 1399264 15.45 1386540 3411836 20 16:13:01 2506876 0 1265468 15.80 2620 4233976 1399180 15.45 1386396 3411832 12 16:14:01 1878468 0 1349780 16.85 2620 4778072 1800376 19.88 1581284 3831928 422024 Average: 2636965 0 1254579 15.66 2620 4114776 1559229 17.21 1445229 3250990 44022 15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:53:01 eth0 1059.39 1402.86 4291.82 145.33 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 1128.21 724.58 85.51 2694.17 0.00 0.00 0.00 0.00 15:54:01 veth7a6372b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:54:01 eth0 515.23 433.06 3402.02 46.23 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 198.60 251.81 14.06 840.79 0.00 0.00 0.00 0.00 15:55:01 veth7a6372b 2.23 2.23 0.18 0.19 0.00 0.00 0.00 0.00 15:55:01 eth0 38.87 24.86 27.58 102.59 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 2.23 2.23 0.15 0.19 0.00 0.00 0.00 0.00 15:56:01 veth2124950 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 190.62 165.52 1704.49 26.24 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:02 veth196ba35 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:57:02 veth2124950 0.00 0.70 0.00 0.03 0.00 0.00 0.00 0.00 15:57:02 eth0 91.63 68.35 186.94 16.70 0.00 0.00 0.00 0.00 15:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:02 veth6a8bfd5 0.46 0.52 0.04 0.81 0.00 0.00 0.00 0.00 15:58:02 veth08f3bc0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:02 veth2124950 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 15:58:02 eth0 68.26 41.84 173.27 16.68 0.00 0.00 0.00 0.00 15:59:01 veth2124950 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 15:59:01 eth0 258.19 190.49 1824.84 142.73 0.00 0.00 0.00 0.00 15:59:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 docker0 1481.90 1180.26 109.76 4403.97 0.00 0.00 0.00 0.00 16:00:01 eth0 4.91 3.10 4.22 1.79 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 1.15 0.73 0.66 0.23 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 0.28 0.18 0.09 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 eth0 0.20 0.18 0.07 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 eth0 0.50 0.08 0.05 0.01 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 0.57 0.38 0.27 0.20 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 0.97 0.30 0.32 0.20 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 0.18 0.13 0.08 0.07 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 0.15 0.10 0.07 0.01 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 0.08 0.13 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 0.77 0.05 0.06 0.00 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 16:11:01 eth0 0.52 0.30 0.27 0.17 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.23 0.15 0.08 0.10 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.17 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 192.04 171.71 2170.36 18.35 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 110.15 113.83 625.98 23.45 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 66.32 52.82 4.91 197.10 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) 06/28/21 _x86_64_ (2 CPU) 15:51:23 LINUX RESTART (2 CPU) 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:01 all 17.90 0.00 5.07 3.70 0.07 73.27 15:53:01 0 16.34 0.00 5.11 2.16 0.07 76.32 15:53:01 1 19.46 0.00 5.02 5.23 0.07 70.21 15:54:01 all 41.42 0.00 8.04 4.60 0.09 45.86 15:54:01 0 42.01 0.00 8.35 3.39 0.09 46.16 15:54:01 1 40.82 0.00 7.73 5.80 0.09 45.56 15:55:01 all 33.92 0.00 4.49 0.87 0.07 60.65 15:55:01 0 33.03 0.00 4.81 1.42 0.07 60.67 15:55:01 1 34.81 0.00 4.18 0.32 0.07 60.62 15:56:01 all 52.83 0.00 8.76 4.72 0.09 33.60 15:56:01 0 52.17 0.00 9.32 3.12 0.09 35.31 15:56:01 1 53.49 0.00 8.21 6.32 0.09 31.89 15:57:02 all 22.32 0.00 18.07 45.21 0.10 14.30 15:57:02 0 22.10 0.00 17.96 46.25 0.09 13.61 15:57:02 1 22.55 0.00 18.19 44.17 0.11 14.98 15:58:02 all 77.24 0.00 13.56 7.32 0.13 1.75 15:58:02 0 75.99 0.00 15.02 7.97 0.13 0.89 15:58:02 1 78.48 0.00 12.12 6.67 0.13 2.60 15:59:01 all 61.62 0.00 17.82 8.02 0.12 12.42 15:59:01 0 61.13 0.00 19.11 8.21 0.13 11.42 15:59:01 1 62.11 0.00 16.56 7.82 0.11 13.40 16:00:01 all 0.57 0.00 0.51 0.13 0.03 98.76 16:00:01 0 0.69 0.00 0.55 0.12 0.02 98.63 16:00:01 1 0.45 0.00 0.47 0.15 0.03 98.90 16:01:01 all 0.12 0.00 0.03 0.00 0.03 99.82 16:01:01 0 0.22 0.00 0.03 0.00 0.03 99.72 16:01:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:02:01 all 0.18 0.00 0.05 0.00 0.02 99.76 16:02:01 0 0.30 0.00 0.03 0.00 0.02 99.65 16:02:01 1 0.05 0.00 0.07 0.00 0.02 99.87 16:03:01 all 0.12 0.00 0.02 0.00 0.02 99.85 16:03:01 0 0.22 0.00 0.02 0.00 0.02 99.75 16:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:01 all 0.13 0.00 0.02 0.00 0.02 99.83 16:04:01 0 0.23 0.00 0.02 0.00 0.02 99.73 16:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:05:01 all 0.16 0.00 0.03 0.00 0.03 99.79 16:05:01 0 0.22 0.00 0.02 0.00 0.02 99.75 16:05:01 1 0.10 0.00 0.03 0.00 0.03 99.83 16:06:01 all 0.13 0.00 0.02 0.00 0.01 99.85 16:06:01 0 0.22 0.00 0.00 0.00 0.00 99.78 16:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:07:01 all 0.11 0.00 0.05 0.01 0.03 99.81 16:07:01 0 0.18 0.00 0.05 0.00 0.02 99.75 16:07:01 1 0.03 0.00 0.05 0.02 0.03 99.87 16:08:01 all 0.08 0.00 0.02 0.00 0.02 99.88 16:08:01 0 0.13 0.00 0.00 0.00 0.02 99.85 16:08:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:09:01 all 0.10 0.00 0.03 0.00 0.02 99.85 16:09:01 0 0.17 0.00 0.03 0.00 0.00 99.80 16:09:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:10:01 all 0.18 0.00 0.02 0.00 0.01 99.80 16:10:01 0 0.30 0.00 0.00 0.00 0.00 99.70 16:10:01 1 0.05 0.00 0.03 0.00 0.02 99.90 16:11:01 all 0.11 0.00 0.03 0.00 0.02 99.84 16:11:01 0 0.18 0.00 0.02 0.00 0.02 99.78 16:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:12:01 all 0.14 0.00 0.02 0.00 0.02 99.82 16:12:01 0 0.22 0.00 0.02 0.00 0.00 99.77 16:12:01 1 0.07 0.00 0.02 0.00 0.03 99.88 16:13:01 all 0.10 0.00 0.03 0.00 0.02 99.86 16:13:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:13:01 1 0.13 0.00 0.03 0.00 0.03 99.80 16:14:01 all 5.78 0.01 2.04 1.13 0.04 91.00 16:14:01 0 6.43 0.02 2.44 1.39 0.03 89.70 16:14:01 1 5.14 0.00 1.65 0.86 0.05 92.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.45 0.00 3.37 3.27 0.04 79.86 Average: 0 13.32 0.00 3.54 3.20 0.04 79.90 Average: 1 13.58 0.00 3.20 3.35 0.05 79.82