---> uname -a: Linux prd-centos7-docker-4c-2g-1168.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 13.3G 26.7G 33% / 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 13.3G 26.7G 33% /facter-os /dev/vda1 40.0G 13.3G 26.7G 33% /etc/resolv.conf /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hostname /dev/vda1 40.0G 13.3G 26.7G 33% /etc/hosts /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/secure /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/auth.log /dev/vda1 40.0G 13.3G 26.7G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.3G 26.7G 33% /var/log/sa-host /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/529 /dev/vda1 40.0G 13.3G 26.7G 33% /w/workspace/edgex-go/529@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1416 222 0 6181 6487 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:83:22:90 brd ff:ff:ff:ff:ff:ff inet 10.30.123.136/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84928sec preferred_lft 84928sec inet6 fe80::f816:3eff:fe83:2290/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c0:ed:99:05 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:c0ff:feed:9905/64 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) 06/09/21 _x86_64_ (2 CPU) 03:35:53 LINUX RESTART (2 CPU) 03:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 32.39 0.67 31.72 0.00 351.97 13471.74 0.00 03:39:01 178.76 0.00 178.76 0.00 0.00 48169.10 0.00 03:40:01 61.57 0.00 61.57 0.00 0.00 9033.63 0.00 03:41:01 54.80 0.02 54.78 0.00 0.53 3888.84 0.00 03:42:02 102.01 0.00 102.01 0.00 0.00 38502.10 0.00 03:43:01 656.80 218.76 438.04 0.00 7517.59 279512.38 0.00 03:44:01 153.91 7.51 146.39 0.00 245.66 25579.42 0.00 03:45:01 138.23 7.59 130.64 0.00 1253.01 87479.00 0.00 03:46:01 255.60 0.12 255.49 0.00 2.40 89157.20 0.00 03:47:01 80.81 3.11 77.70 0.00 722.85 14721.59 0.00 03:48:01 7.73 0.08 7.64 0.00 0.67 154.63 0.00 03:49:01 1.13 0.00 1.13 0.00 0.00 19.96 0.00 03:50:01 0.25 0.00 0.25 0.00 0.00 2.60 0.00 03:51:01 0.45 0.18 0.27 0.00 5.73 3.51 0.00 03:52:01 0.83 0.00 0.83 0.00 0.00 17.64 0.00 03:53:01 0.25 0.00 0.25 0.00 0.00 2.95 0.00 03:54:01 0.22 0.00 0.22 0.00 0.00 2.18 0.00 03:55:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 03:56:01 0.30 0.00 0.30 0.00 0.00 4.76 0.00 03:57:01 0.22 0.00 0.22 0.00 0.00 2.67 0.00 03:58:01 0.37 0.03 0.33 0.00 0.27 16.87 0.00 03:59:01 128.53 2.20 126.33 0.00 108.31 31119.75 0.00 04:00:01 106.83 0.02 106.81 0.00 0.13 26997.99 0.00 Average: 84.92 10.30 74.62 0.00 438.93 28865.54 0.00 03:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 5148920 0 797508 9.96 2620 2059892 1148016 12.67 718812 1727364 156 03:39:01 4185136 0 1067064 13.32 2620 2754120 1616512 17.85 1125560 2167424 3172 03:40:01 3864844 0 1055960 13.18 2620 3085516 1584184 17.49 1303716 2285308 75664 03:41:01 3913292 0 1022904 12.77 2620 3070124 1521952 16.80 1205992 2322712 116328 03:42:02 1946744 0 1078648 13.47 2620 4980928 1339280 14.79 1682256 3755984 1071732 03:43:01 122776 0 2028416 25.33 2620 5855128 3786632 41.81 3329712 3804536 66444 03:44:01 840684 0 1238256 15.46 2620 5927380 1510796 16.68 2728684 3717104 44 03:45:01 1143028 0 1295784 16.18 2620 5567508 2123544 23.45 2135908 3999384 13324 03:46:01 1939544 0 1230396 15.36 2620 4836380 1602544 17.69 1906992 3452072 155600 03:47:01 2282232 0 1147140 14.32 2620 4576948 1240380 13.69 1445452 3565560 32 03:48:01 2289312 0 1139916 14.23 2620 4577092 1257908 13.89 1565552 3440292 12 03:49:01 2302804 0 1126420 14.06 2620 4577096 1127900 12.45 1555180 3440300 12 03:50:01 2303912 0 1125308 14.05 2620 4577100 1117620 12.34 1554424 3440300 16 03:51:01 2302268 0 1126912 14.07 2620 4577140 1117620 12.34 1554964 3441484 16 03:52:01 2301976 0 1127200 14.07 2620 4577144 1117716 12.34 1555060 3441484 8 03:53:01 2303048 0 1126124 14.06 2620 4577148 1117620 12.34 1580440 3415260 8 03:54:01 2302588 0 1126580 14.07 2620 4577152 1117620 12.34 1582336 3413640 16 03:55:01 2302596 0 1126564 14.07 2620 4577160 1117620 12.34 1582464 3413640 16 03:56:01 2302900 0 1126260 14.06 2620 4577160 1117620 12.34 1583648 3412328 8 03:57:01 2302452 0 1126700 14.07 2620 4577168 1117716 12.34 1583904 3412328 8 03:58:01 2301244 0 1127908 14.08 2620 4577168 1117800 12.34 1584992 3412724 20 03:59:01 1516344 0 1191560 14.88 2620 5298416 1182060 13.05 1704728 4020012 32 04:00:01 766508 0 1337612 16.70 2620 5902200 1255332 13.86 1783212 4541768 20 Average: 2303702 0 1169441 14.60 2620 4533177 1406782 15.53 1667565 3349696 65334 03:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 eth0 754.87 960.38 3033.23 126.58 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 docker0 901.68 678.93 73.68 2691.82 0.00 0.00 0.00 0.00 03:39:01 eth0 669.55 579.26 3551.64 50.88 0.00 0.00 0.00 0.00 03:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 vetheff516f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 185.12 238.37 12.16 845.96 0.00 0.00 0.00 0.00 03:40:01 eth0 21.34 11.11 17.00 8.64 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 vetheff516f 0.83 0.87 0.07 0.07 0.00 0.00 0.00 0.00 03:40:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 03:41:01 eth0 25.15 17.64 15.99 59.70 0.00 0.00 0.00 0.00 03:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 vetheff516f 1.42 1.42 0.11 0.11 0.00 0.00 0.00 0.00 03:41:01 docker0 1.42 1.42 0.09 0.11 0.00 0.00 0.00 0.00 03:42:02 veth95b65a0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:42:02 eth0 175.84 155.04 1693.32 51.09 0.00 0.00 0.00 0.00 03:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 veth95b65a0 0.00 0.81 0.00 0.04 0.00 0.00 0.00 0.00 03:43:01 vethe93a088 0.03 0.19 0.00 0.01 0.00 0.00 0.00 0.00 03:43:01 veth4bd35a0 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 03:43:01 veth6952e57 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 veth95b65a0 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 eth0 2706.06 2583.83 12186.07 426.23 0.00 0.00 0.00 0.00 03:44:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 docker0 1181.38 1036.17 92.01 3891.41 0.00 0.00 0.00 0.00 03:45:01 veth95b65a0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 veth56fe9c8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:45:01 eth0 17.78 15.30 10.84 60.36 0.00 0.00 0.00 0.00 03:45:01 veth8271b37 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:46:01 veth95b65a0 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 03:46:01 eth0 205.36 176.00 1309.75 26.22 0.00 0.00 0.00 0.00 03:46:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 docker0 1193.27 1051.84 92.75 3954.38 0.00 0.00 0.00 0.00 03:47:01 eth0 253.61 216.01 462.90 682.49 0.00 0.00 0.00 0.00 03:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 docker0 27.56 46.22 1.77 345.16 0.00 0.00 0.00 0.00 03:48:01 eth0 220.05 212.38 111.32 907.03 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 eth0 0.22 0.20 0.11 0.03 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.32 0.23 0.14 0.07 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 0.62 0.40 0.95 0.16 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 eth0 508.24 471.16 4471.71 81.23 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 52.32 52.49 4.55 376.19 0.00 0.00 0.00 0.00 04:00:01 eth0 465.73 419.63 3526.71 100.05 0.00 0.00 0.00 0.00 04:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 46.96 48.31 3.86 268.47 0.00 0.00 0.00 0.00 Average: eth0 151.70 145.98 811.20 94.87 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 57.45 52.17 4.48 215.15 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) 06/09/21 _x86_64_ (2 CPU) 03:35:53 LINUX RESTART (2 CPU) 03:37:01 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 12.77 0.00 3.10 1.04 0.05 83.03 03:38:01 0 10.57 0.00 3.60 0.98 0.05 84.80 03:38:01 1 14.98 0.00 2.60 1.10 0.05 81.26 03:39:01 all 13.65 0.00 7.00 4.83 0.08 74.44 03:39:01 0 14.63 0.00 7.36 4.73 0.07 73.22 03:39:01 1 12.68 0.00 6.64 4.94 0.09 75.66 03:40:01 all 53.62 0.00 5.36 0.86 0.09 40.06 03:40:01 0 53.77 0.00 5.47 0.66 0.09 40.00 03:40:01 1 53.47 0.00 5.25 1.06 0.09 40.12 03:41:01 all 54.62 0.00 7.45 3.09 0.12 34.72 03:41:01 0 54.35 0.00 7.80 3.09 0.11 34.65 03:41:01 1 54.89 0.00 7.09 3.09 0.13 34.80 03:42:02 all 14.98 0.00 5.57 2.33 0.04 77.07 03:42:02 0 16.14 0.00 5.81 1.59 0.05 76.42 03:42:02 1 13.83 0.00 5.34 3.07 0.03 77.72 03:43:01 all 48.51 0.00 19.71 23.43 0.12 8.23 03:43:01 0 47.85 0.00 19.77 24.98 0.11 7.29 03:43:01 1 49.19 0.00 19.64 21.87 0.13 9.17 03:44:01 all 35.42 0.00 6.58 48.47 0.12 9.41 03:44:01 0 36.12 0.00 6.45 47.60 0.12 9.71 03:44:01 1 34.73 0.00 6.72 49.34 0.11 9.10 03:45:01 all 10.62 0.00 6.03 68.43 0.11 14.82 03:45:01 0 10.63 0.00 6.08 64.93 0.10 18.26 03:45:01 1 10.60 0.00 5.97 71.92 0.12 11.38 03:46:01 all 53.62 0.00 11.53 28.01 0.15 6.70 03:46:01 0 53.90 0.00 11.69 26.97 0.15 7.30 03:46:01 1 53.34 0.00 11.37 29.04 0.16 6.09 03:47:01 all 13.10 0.00 4.32 2.82 0.09 79.67 03:47:01 0 13.59 0.00 4.59 1.78 0.09 79.96 03:47:01 1 12.62 0.00 4.05 3.86 0.09 79.38 03:48:01 all 9.15 0.00 1.75 0.09 0.07 88.94 03:48:01 0 9.30 0.00 1.89 0.09 0.07 88.65 03:48:01 1 9.00 0.00 1.60 0.10 0.07 89.23 03:48:01 CPU %user %nice %system %iowait %steal %idle 03:49:01 all 0.10 0.00 0.02 0.00 0.03 99.86 03:49:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:49:01 1 0.17 0.00 0.02 0.00 0.03 99.78 03:50:01 all 0.08 0.00 0.03 0.00 0.03 99.87 03:50:01 0 0.12 0.00 0.03 0.00 0.02 99.83 03:50:01 1 0.03 0.00 0.02 0.00 0.05 99.90 03:51:01 all 0.04 0.00 0.03 0.00 0.02 99.91 03:51:01 0 0.07 0.00 0.03 0.00 0.02 99.88 03:51:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:52:01 all 0.13 0.00 0.03 0.00 0.03 99.82 03:52:01 0 0.22 0.00 0.03 0.00 0.02 99.73 03:52:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:53:01 all 0.09 0.00 0.03 0.00 0.03 99.86 03:53:01 0 0.15 0.00 0.02 0.00 0.02 99.82 03:53:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:54:01 all 0.08 0.00 0.02 0.00 0.02 99.89 03:54:01 0 0.13 0.00 0.02 0.00 0.00 99.85 03:54:01 1 0.02 0.00 0.02 0.00 0.03 99.93 03:55:01 all 0.10 0.00 0.02 0.00 0.03 99.85 03:55:01 0 0.15 0.00 0.02 0.00 0.02 99.82 03:55:01 1 0.05 0.00 0.02 0.00 0.05 99.88 03:56:01 all 0.06 0.00 0.03 0.00 0.02 99.90 03:56:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:56:01 1 0.10 0.00 0.03 0.00 0.02 99.85 03:57:01 all 0.08 0.00 0.03 0.00 0.03 99.87 03:57:01 0 0.05 0.00 0.02 0.00 0.03 99.90 03:57:01 1 0.10 0.00 0.03 0.00 0.02 99.85 03:58:01 all 0.11 0.00 0.03 0.01 0.03 99.82 03:58:01 0 0.07 0.00 0.02 0.00 0.03 99.88 03:58:01 1 0.15 0.00 0.03 0.02 0.03 99.77 03:59:01 all 11.77 0.00 5.11 3.03 0.06 80.03 03:59:01 0 12.31 0.00 5.28 2.72 0.05 79.64 03:59:01 1 11.24 0.00 4.94 3.34 0.07 80.41 03:59:01 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 14.16 0.00 6.89 1.63 0.08 77.24 04:00:01 0 11.90 0.00 6.64 2.07 0.09 79.30 04:00:01 1 16.42 0.00 7.13 1.20 0.07 75.17 Average: all 14.50 0.00 3.80 7.95 0.06 73.69 Average: 0 14.47 0.00 3.88 7.69 0.06 73.90 Average: 1 14.53 0.00 3.71 8.20 0.07 73.48