---> uname -a: Linux prd-centos7-docker-4c-2g-623.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/2@tmp /dev/vda1 40.0G 12.1G 27.9G 30% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1240 1731 0 4849 6543 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:39:5d:02 brd ff:ff:ff:ff:ff:ff inet 10.30.123.99/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84993sec preferred_lft 84993sec inet6 fe80::f816:3eff:fe39:5d02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c8:39:90:a9 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:c8ff:fe39:90a9/64 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) 05/27/21 _x86_64_ (2 CPU) 08:32:40 LINUX RESTART (2 CPU) 08:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:34:01 159.19 18.87 140.32 0.00 5866.76 44999.32 0.00 08:35:01 173.08 0.00 173.08 0.00 0.00 48142.71 0.00 08:36:01 67.06 0.00 67.06 0.00 0.00 10383.50 0.00 08:37:01 61.49 0.02 61.47 0.00 0.53 4553.14 0.00 08:38:02 277.49 82.85 194.63 0.00 1993.15 115181.47 0.00 08:39:01 621.05 258.70 362.35 0.00 11461.93 203462.84 0.00 08:40:01 428.71 88.59 340.12 0.00 3498.34 122509.91 0.00 08:41:01 330.06 9.81 320.25 0.00 220.39 92844.37 0.00 08:42:01 15.11 6.86 8.24 0.00 1111.26 320.70 0.00 08:43:01 0.28 0.03 0.25 0.00 0.27 3.98 0.00 08:44:01 0.45 0.15 0.30 0.00 1.20 3.30 0.00 08:45:01 1.02 0.80 0.22 0.00 43.32 1.95 0.00 08:46:01 0.25 0.00 0.25 0.00 0.00 3.80 0.00 08:47:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 08:48:01 0.43 0.18 0.25 0.00 5.73 4.53 0.00 08:49:01 0.78 0.00 0.78 0.00 0.00 15.23 0.00 08:50:01 0.22 0.00 0.22 0.00 0.00 3.66 0.00 08:51:01 0.27 0.00 0.27 0.00 0.00 3.18 0.00 08:52:01 0.20 0.00 0.20 0.00 0.00 1.48 0.00 08:53:01 0.25 0.00 0.25 0.00 0.00 3.32 0.00 08:54:01 0.28 0.00 0.28 0.00 0.00 2.75 0.00 08:55:01 0.30 0.00 0.30 0.00 0.00 3.33 0.00 08:56:01 44.97 41.04 3.93 0.00 4049.83 140.12 0.00 Average: 94.64 21.96 72.68 0.00 1218.71 27861.12 0.00 08:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 5126932 0 817596 10.21 2620 2061784 1281592 14.15 742268 1723040 156 08:35:01 4143140 0 1062864 13.27 2620 2800308 1743304 19.25 1147612 2177304 46372 08:36:01 3720064 0 1128228 14.09 2620 3158020 1842692 20.34 1397124 2322348 103580 08:37:01 3923188 0 1013292 12.65 2620 3069832 1332192 14.71 1132888 2377936 88168 08:38:02 1393048 0 1239780 15.48 2620 5373484 1837344 20.29 1820148 4120288 811460 08:39:01 598868 0 1572016 19.63 2620 5835428 3471640 38.33 2660920 3995236 7472 08:40:01 706916 0 1265032 15.80 2620 6034364 1787256 19.73 2744032 3804356 12 08:41:01 2387736 0 1216504 15.19 2620 4402072 1574312 17.38 1412536 3480716 24 08:42:01 2402372 0 1168776 14.59 2620 4435164 1316400 14.53 1410052 3476864 20 08:43:01 2406536 0 1164608 14.54 2620 4435168 1275500 14.08 1407332 3476720 16 08:44:01 2405552 0 1165588 14.55 2620 4435172 1275512 14.08 1410964 3473952 8 08:45:01 2405184 0 1164652 14.54 2620 4436476 1275332 14.08 1410580 3475240 16 08:46:01 2405672 0 1164156 14.54 2620 4436484 1275332 14.08 1410716 3475256 20 08:47:01 2405424 0 1164404 14.54 2620 4436484 1275396 14.08 1410768 3475252 20 08:48:01 2405408 0 1164384 14.54 2620 4436520 1275396 14.08 1410788 3475268 16 08:49:01 2405336 0 1164452 14.54 2620 4436524 1275468 14.08 1410764 3475268 16 08:50:01 2405292 0 1164488 14.54 2620 4436532 1275396 14.08 1410684 3475268 8 08:51:01 2405400 0 1164372 14.54 2620 4436540 1275396 14.08 1410808 3475268 8 08:52:01 2405384 0 1164388 14.54 2620 4436540 1275396 14.08 1410700 3475268 16 08:53:01 2405596 0 1164168 14.54 2620 4436548 1275396 14.08 1410824 3475268 8 08:54:01 2405188 0 1164576 14.54 2620 4436548 1275480 14.08 1410800 3475268 8 08:55:01 2405456 0 1164300 14.54 2620 4436556 1275396 14.08 1410712 3475272 12 08:56:01 1883388 0 1247820 15.58 2620 4875104 1763960 19.48 1571984 3827136 316448 Average: 2502482 0 1168280 14.59 2620 4335550 1501352 16.58 1494609 3325382 59734 08:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 eth0 1935.94 2000.81 6549.06 250.83 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 1210.92 856.61 90.07 2746.28 0.00 0.00 0.00 0.00 08:35:01 veth9ed559a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 eth0 578.42 490.11 3556.80 50.98 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 225.22 279.69 15.71 848.53 0.00 0.00 0.00 0.00 08:36:01 veth9ed559a 0.63 0.65 0.05 0.06 0.00 0.00 0.00 0.00 08:36:01 eth0 33.92 20.63 23.73 63.77 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 0.63 0.63 0.04 0.05 0.00 0.00 0.00 0.00 08:37:01 veth9ed559a 1.50 1.50 0.12 0.12 0.00 0.00 0.00 0.00 08:37:01 eth0 18.64 10.43 13.71 7.42 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 08:38:02 vethfabb58a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:02 eth0 186.97 158.49 1687.40 72.85 0.00 0.00 0.00 0.00 08:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7200910 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf2303a0 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 vethfabb58a 0.00 0.96 0.00 0.04 0.00 0.00 0.00 0.00 08:39:01 veth80f47b6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethfabb58a 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 08:40:01 vethf7c17f8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 eth0 2942.13 2792.98 12248.48 520.50 0.00 0.00 0.00 0.00 08:40:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 vethfabb58a 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 eth0 213.37 134.16 1635.57 79.29 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 1540.11 1295.87 112.38 4310.78 0.00 0.00 0.00 0.00 08:42:01 eth0 3.88 2.45 3.85 1.40 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 eth0 0.50 0.35 0.27 0.20 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 eth0 0.32 0.20 0.15 0.07 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 eth0 0.33 0.32 0.15 0.08 0.00 0.00 0.00 0.00 08:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 08:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 eth0 186.66 167.80 2170.64 54.53 0.00 0.00 0.00 0.00 08:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 144.38 134.31 697.47 28.51 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 67.02 56.39 4.89 187.60 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) 05/27/21 _x86_64_ (2 CPU) 08:32:40 LINUX RESTART (2 CPU) 08:33:02 CPU %user %nice %system %iowait %steal %idle 08:34:01 all 30.77 0.00 7.36 11.63 0.10 50.14 08:34:01 0 34.08 0.00 9.03 13.10 0.09 43.70 08:34:01 1 27.49 0.00 5.72 10.18 0.11 56.51 08:35:01 all 18.98 0.00 7.21 3.51 0.10 70.19 08:35:01 0 19.27 0.00 6.95 2.89 0.09 70.80 08:35:01 1 18.69 0.00 7.47 4.14 0.10 69.59 08:36:01 all 61.39 0.00 6.03 1.29 0.11 31.18 08:36:01 0 61.65 0.00 5.88 1.32 0.11 31.04 08:36:01 1 61.14 0.00 6.18 1.25 0.11 31.31 08:37:01 all 53.00 0.00 7.12 1.13 0.11 38.64 08:37:01 0 53.03 0.00 7.00 1.46 0.11 38.41 08:37:01 1 52.98 0.00 7.26 0.80 0.11 38.86 08:38:02 all 37.28 0.00 11.78 17.38 0.10 33.47 08:38:02 0 37.04 0.00 11.56 16.02 0.09 35.30 08:38:02 1 37.52 0.00 11.99 18.75 0.11 31.63 08:39:01 all 34.24 0.00 15.48 34.69 0.12 15.48 08:39:01 0 33.14 0.00 15.92 33.60 0.11 17.22 08:39:01 1 35.33 0.00 15.03 35.79 0.13 13.73 08:40:01 all 58.16 0.00 13.96 21.04 0.17 6.66 08:40:01 0 58.77 0.00 14.02 21.56 0.16 5.48 08:40:01 1 57.55 0.00 13.91 20.51 0.18 7.84 08:41:01 all 66.87 0.00 13.66 7.83 0.15 11.49 08:41:01 0 66.32 0.00 14.16 8.37 0.15 10.99 08:41:01 1 67.41 0.00 13.16 7.29 0.15 11.99 08:42:01 all 0.34 0.00 0.22 0.28 0.05 99.11 08:42:01 0 0.20 0.00 0.22 0.23 0.05 99.30 08:42:01 1 0.49 0.00 0.22 0.32 0.05 98.93 08:43:01 all 0.08 0.00 0.04 0.00 0.02 99.87 08:43:01 0 0.10 0.00 0.05 0.00 0.03 99.82 08:43:01 1 0.05 0.00 0.03 0.00 0.00 99.92 08:44:01 all 0.16 0.00 0.03 0.00 0.02 99.80 08:44:01 0 0.28 0.00 0.03 0.00 0.02 99.67 08:44:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:44:01 CPU %user %nice %system %iowait %steal %idle 08:45:01 all 0.11 0.00 0.02 0.02 0.03 99.83 08:45:01 0 0.20 0.00 0.02 0.03 0.03 99.72 08:45:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:46:01 all 0.21 0.00 0.03 0.00 0.03 99.73 08:46:01 0 0.25 0.00 0.03 0.00 0.03 99.68 08:46:01 1 0.17 0.00 0.03 0.00 0.02 99.78 08:47:01 all 0.09 0.00 0.03 0.00 0.03 99.86 08:47:01 0 0.08 0.00 0.03 0.00 0.05 99.83 08:47:01 1 0.10 0.00 0.02 0.00 0.00 99.88 08:48:01 all 0.20 0.00 0.04 0.00 0.03 99.72 08:48:01 0 0.37 0.00 0.02 0.00 0.03 99.58 08:48:01 1 0.03 0.00 0.07 0.00 0.03 99.87 08:49:01 all 0.15 0.00 0.02 0.00 0.03 99.81 08:49:01 0 0.28 0.00 0.02 0.00 0.03 99.67 08:49:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:50:01 all 0.10 0.00 0.03 0.00 0.02 99.85 08:50:01 0 0.17 0.00 0.05 0.00 0.02 99.77 08:50:01 1 0.03 0.00 0.02 0.00 0.02 99.93 08:51:01 all 0.10 0.00 0.03 0.00 0.03 99.85 08:51:01 0 0.18 0.00 0.02 0.00 0.02 99.78 08:51:01 1 0.02 0.00 0.03 0.00 0.03 99.92 08:52:01 all 0.13 0.00 0.03 0.00 0.03 99.81 08:52:01 0 0.23 0.00 0.02 0.00 0.02 99.73 08:52:01 1 0.03 0.00 0.03 0.00 0.05 99.88 08:53:01 all 0.11 0.00 0.03 0.00 0.03 99.82 08:53:01 0 0.18 0.00 0.03 0.00 0.02 99.77 08:53:01 1 0.03 0.00 0.03 0.00 0.05 99.88 08:54:01 all 0.16 0.00 0.02 0.00 0.02 99.81 08:54:01 0 0.27 0.00 0.00 0.00 0.00 99.73 08:54:01 1 0.05 0.00 0.03 0.00 0.03 99.88 08:55:01 all 0.12 0.00 0.03 0.00 0.03 99.82 08:55:01 0 0.20 0.00 0.03 0.00 0.02 99.75 08:55:01 1 0.03 0.00 0.02 0.00 0.05 99.90 08:55:01 CPU %user %nice %system %iowait %steal %idle 08:56:01 all 5.77 0.00 2.07 1.29 0.03 90.83 08:56:01 0 6.59 0.00 2.12 2.16 0.03 89.10 08:56:01 1 4.97 0.00 2.03 0.42 0.03 92.55 Average: all 15.21 0.00 3.52 4.12 0.06 77.08 Average: 0 15.41 0.00 3.61 4.16 0.06 76.77 Average: 1 15.00 0.00 3.44 4.09 0.06 77.40