---> uname -a: Linux prd-centos7-docker-4c-2g-15599.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 12.6G 27.4G 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 12.6G 27.4G 31% /facter-os /dev/vda1 40.0G 12.6G 27.4G 31% /etc/resolv.conf /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hostname /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hosts /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/secure /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/auth.log /dev/vda1 40.0G 12.6G 27.4G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/sa-host /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2 /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1273 1088 0 5458 6536 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:9a:c9:ce brd ff:ff:ff:ff:ff:ff inet 10.30.122.195/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84824sec preferred_lft 84824sec inet6 fe80::f816:3eff:fe9a:c9ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0b:a3:2e:51 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:bff:fea3:2e51/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (prd-centos7-docker-4c-2g-15599.vexxhost.local) 05/22/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 544.15 7.24 536.90 0.00 2107.04 201276.05 0.00 00:02:01 129.73 10.44 119.29 0.00 1297.34 16570.02 0.00 00:03:01 1.53 0.00 1.53 0.00 0.00 29.59 0.00 00:04:01 0.33 0.00 0.33 0.00 0.00 4.51 0.00 00:05:01 0.18 0.00 0.18 0.00 0.00 2.38 0.00 00:06:01 0.25 0.00 0.25 0.00 0.00 2.08 0.00 00:07:01 0.20 0.00 0.20 0.00 0.00 1.67 0.00 00:08:01 0.27 0.00 0.27 0.00 0.00 3.03 0.00 00:09:01 1.02 0.18 0.83 0.00 5.73 16.56 0.00 00:10:01 0.25 0.00 0.25 0.00 0.00 2.76 0.00 00:11:01 0.20 0.00 0.20 0.00 0.00 1.95 0.00 00:12:02 0.18 0.00 0.18 0.00 0.00 2.08 0.00 00:13:01 0.25 0.00 0.25 0.00 0.00 3.73 0.00 00:14:01 0.28 0.00 0.28 0.00 0.00 2.82 0.00 00:15:01 0.23 0.00 0.23 0.00 0.00 2.32 0.00 00:16:01 0.20 0.00 0.20 0.00 0.00 2.20 0.00 00:17:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 00:18:01 0.25 0.00 0.25 0.00 0.00 2.95 0.00 00:19:01 0.20 0.00 0.20 0.00 0.00 2.85 0.00 Average: 35.83 0.94 34.89 0.00 179.73 11484.41 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 1114280 0 1246228 15.56 2620 5645812 1584556 17.49 2455952 3694192 0 00:02:01 1746756 0 1203628 15.03 2620 5055936 1316720 14.54 1521392 3993220 20 00:03:01 1751536 0 1198840 14.97 2620 5055944 1269588 14.02 1518392 3993220 8 00:04:01 1753700 0 1196672 14.94 2620 5055948 1269504 14.02 1517796 3993524 12 00:05:01 1753192 0 1197172 14.95 2620 5055956 1269636 14.02 1518228 3993524 8 00:06:01 1753652 0 1196708 14.94 2620 5055960 1269420 14.02 1517248 3993996 8 00:07:01 1754152 0 1196204 14.94 2620 5055964 1269420 14.02 1517368 3993996 8 00:08:01 1754276 0 1196072 14.93 2620 5055972 1269420 14.02 1517376 3993996 8 00:09:01 1753916 0 1196392 14.94 2620 5056012 1269504 14.02 1518012 3993364 12 00:10:01 1753872 0 1196428 14.94 2620 5056020 1269456 14.02 1518136 3993364 12 00:11:01 1753912 0 1196384 14.94 2620 5056024 1269420 14.02 1517948 3993364 16 00:12:02 1753912 0 1196376 14.94 2620 5056032 1269420 14.02 1517956 3993364 16 00:13:01 1753904 0 1196380 14.94 2620 5056036 1269420 14.02 1517972 3993364 8 00:14:01 1753800 0 1196476 14.94 2620 5056044 1269492 14.02 1518168 3993364 12 00:15:01 1753928 0 1196344 14.94 2620 5056048 1269420 14.02 1517980 3993364 12 00:16:01 1753796 0 1196468 14.94 2620 5056056 1269420 14.02 1518104 3993364 8 00:17:01 1754104 0 1196152 14.94 2620 5056064 1269456 14.02 1518012 3993364 12 00:18:01 1754036 0 1196216 14.94 2620 5056068 1269420 14.02 1518004 3993364 12 00:19:01 1754012 0 1196228 14.94 2620 5056080 1269492 14.02 1518204 3993364 12 Average: 1719723 0 1199546 14.98 2620 5087051 1288536 14.23 1567487 3977720 11 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 vethda33f91 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 vethcd4979c 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 00:01:01 eth0 96.77 65.10 265.62 74.75 0.00 0.00 0.00 0.00 00:01:01 veth0cb4c3b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 41.50 54.10 2.69 234.99 0.00 0.00 0.00 0.00 00:02:01 eth0 169.06 133.27 1621.34 16.18 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 35.74 56.19 2.22 389.90 0.00 0.00 0.00 0.00 00:03:01 eth0 1.07 0.58 0.66 0.22 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 0.75 0.20 0.14 0.07 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 0.58 0.37 0.33 0.20 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 0.13 0.07 0.06 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:02 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.13 0.08 0.06 0.01 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.22 10.59 99.56 4.83 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 4.07 5.81 0.26 32.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (prd-centos7-docker-4c-2g-15599.vexxhost.local) 05/22/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 70.89 0.00 20.30 5.31 0.11 3.38 00:01:01 0 71.75 0.00 20.08 4.88 0.11 3.18 00:01:01 1 70.04 0.00 20.52 5.75 0.11 3.58 00:02:01 all 8.91 0.00 4.08 2.29 0.06 84.66 00:02:01 0 9.98 0.00 4.19 1.90 0.05 83.88 00:02:01 1 7.84 0.00 3.96 2.69 0.07 85.43 00:03:01 all 0.06 0.00 0.05 0.00 0.03 99.87 00:03:01 0 0.08 0.00 0.03 0.00 0.00 99.88 00:03:01 1 0.03 0.00 0.07 0.00 0.05 99.85 00:04:01 all 0.08 0.00 0.04 0.00 0.04 99.83 00:04:01 0 0.10 0.00 0.05 0.00 0.03 99.82 00:04:01 1 0.07 0.00 0.03 0.00 0.05 99.85 00:05:01 all 0.07 0.00 0.02 0.00 0.02 99.90 00:05:01 0 0.10 0.00 0.02 0.00 0.00 99.88 00:05:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:06:01 all 0.08 0.00 0.03 0.00 0.03 99.86 00:06:01 0 0.13 0.00 0.02 0.00 0.02 99.83 00:06:01 1 0.03 0.00 0.03 0.00 0.05 99.88 00:07:01 all 0.06 0.00 0.02 0.00 0.03 99.89 00:07:01 0 0.10 0.00 0.02 0.00 0.05 99.83 00:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:08:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:08:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:08:01 1 0.12 0.00 0.03 0.00 0.02 99.83 00:09:01 all 0.04 0.00 0.03 0.00 0.03 99.90 00:09:01 0 0.02 0.00 0.03 0.00 0.05 99.90 00:09:01 1 0.07 0.00 0.03 0.00 0.00 99.90 00:10:01 all 0.05 0.00 0.02 0.00 0.03 99.90 00:10:01 0 0.03 0.00 0.00 0.00 0.05 99.92 00:10:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:11:01 all 0.04 0.00 0.02 0.00 0.03 99.91 00:11:01 0 0.02 0.00 0.02 0.00 0.05 99.92 00:11:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:11:01 CPU %user %nice %system %iowait %steal %idle 00:12:02 all 0.07 0.00 0.01 0.00 0.03 99.89 00:12:02 0 0.02 0.00 0.00 0.00 0.03 99.95 00:12:02 1 0.12 0.00 0.02 0.00 0.03 99.83 00:13:01 all 0.07 0.00 0.02 0.00 0.03 99.89 00:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:13:01 1 0.12 0.00 0.02 0.00 0.05 99.81 00:14:01 all 0.05 0.00 0.01 0.00 0.03 99.92 00:14:01 0 0.07 0.00 0.00 0.00 0.02 99.92 00:14:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:15:01 all 0.04 0.00 0.02 0.00 0.03 99.91 00:15:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:15:01 1 0.03 0.00 0.03 0.00 0.05 99.88 00:16:01 all 0.05 0.00 0.02 0.00 0.03 99.90 00:16:01 0 0.05 0.00 0.02 0.00 0.05 99.88 00:16:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:17:01 all 0.05 0.00 0.02 0.00 0.03 99.91 00:17:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:17:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:18:01 all 0.06 0.00 0.02 0.00 0.04 99.88 00:18:01 0 0.02 0.00 0.02 0.00 0.07 99.90 00:18:01 1 0.10 0.00 0.02 0.00 0.02 99.87 00:19:01 all 0.09 0.00 0.01 0.00 0.03 99.87 00:19:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:19:01 1 0.15 0.00 0.00 0.00 0.02 99.83 Average: all 3.92 0.00 1.21 0.37 0.04 94.46 Average: 0 4.01 0.00 1.20 0.33 0.04 94.42 Average: 1 3.84 0.00 1.21 0.42 0.03 94.50