---> uname -a: Linux prd-centos7-docker-4c-2g-342.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/6 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/6@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1329 1387 0 5104 6461 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:6e:7a:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.123.106/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85064sec preferred_lft 85064sec inet6 fe80::f816:3eff:fe6e:7aa9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:56:d3:69:bb 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::42:56ff:fed3:69bb/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) 06/03/21 _x86_64_ (2 CPU) 16:30:55 LINUX RESTART (2 CPU) 16:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:33:02 169.17 0.18 168.99 0.00 22.71 52559.37 0.00 16:34:01 79.00 0.00 79.00 0.00 0.00 10983.88 0.00 16:35:01 58.46 0.00 58.46 0.00 0.00 5776.90 0.00 16:36:01 319.44 13.06 306.38 0.00 5659.02 195783.58 0.00 16:37:01 412.13 82.38 329.75 0.00 7541.16 170025.37 0.00 16:38:01 502.90 48.35 454.55 0.00 1362.82 185402.88 0.00 16:39:01 123.77 4.30 119.47 0.00 949.50 15994.42 0.00 16:40:01 0.13 0.00 0.13 0.00 0.00 2.32 0.00 16:41:01 0.27 0.00 0.27 0.00 0.00 3.40 0.00 16:42:01 0.27 0.00 0.27 0.00 0.00 2.80 0.00 16:43:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 16:44:01 0.25 0.00 0.25 0.00 0.00 2.77 0.00 16:45:01 0.30 0.00 0.30 0.00 0.00 3.33 0.00 16:46:01 0.50 0.18 0.32 0.00 5.73 3.38 0.00 16:47:01 0.88 0.13 0.75 0.00 2.00 15.68 0.00 16:48:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 16:49:01 0.20 0.00 0.20 0.00 0.00 3.02 0.00 16:50:02 0.28 0.00 0.28 0.00 0.00 3.53 0.00 16:51:01 0.29 0.00 0.29 0.00 0.00 3.13 0.00 16:52:01 0.18 0.00 0.18 0.00 0.00 2.30 0.00 16:53:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 Average: 79.62 7.09 72.53 0.00 742.16 30384.56 0.00 16:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:33:02 3741344 0 1039512 12.98 2620 3225464 1432952 15.82 1211168 2490956 99040 16:34:01 3732020 0 1187576 14.83 2620 3086724 1731500 19.12 1421144 2296288 155496 16:35:01 3718616 0 1248768 15.59 2620 3038936 1869888 20.64 1392868 2326352 107224 16:36:01 1218416 0 1261604 15.75 2620 5526300 1623908 17.93 2119524 3989868 12 16:37:01 649048 0 1508084 18.83 2620 5849188 3114080 34.38 2845704 3766344 3280 16:38:01 1221548 0 1325004 16.54 2620 5459768 1789660 19.76 2259668 3792016 53992 16:39:01 2042112 0 1262804 15.77 2620 4701404 1451996 16.03 1373844 3867932 20 16:40:01 2046940 0 1257968 15.71 2620 4701412 1409024 15.56 1383448 3855672 8 16:41:01 2048476 0 1256432 15.69 2620 4701412 1409000 15.56 1383196 3855852 8 16:42:01 2048548 0 1256356 15.69 2620 4701416 1408940 15.56 1383340 3855852 12 16:43:01 2049068 0 1255832 15.68 2620 4701420 1408808 15.55 1382336 3856332 12 16:44:01 2048676 0 1256220 15.69 2620 4701424 1409012 15.56 1382808 3856332 8 16:45:01 2048356 0 1256528 15.69 2620 4701436 1409072 15.56 1383156 3856332 8 16:46:01 2047236 0 1257648 15.70 2620 4701436 1409168 15.56 1383832 3856332 8 16:47:01 2047196 0 1257652 15.70 2620 4701472 1409204 15.56 1386616 3853604 8 16:48:01 2048008 0 1256840 15.69 2620 4701472 1409048 15.56 1386188 3853604 16 16:49:01 2047572 0 1257268 15.70 2620 4701480 1409096 15.56 1386336 3853604 8 16:50:02 2047408 0 1257428 15.70 2620 4701484 1409208 15.56 1386752 3853604 16 16:51:01 2047460 0 1257376 15.70 2620 4701484 1409232 15.56 1386920 3853604 16 16:52:01 2046988 0 1257840 15.71 2620 4701492 1409256 15.56 1386964 3853604 8 16:53:01 2049120 0 1255708 15.68 2620 4701492 1408872 15.55 1385252 3853604 8 Average: 2142579 0 1258593 15.71 2620 4605148 1559092 17.21 1524336 3642747 19962 16:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:33:02 eth0 532.76 444.43 3537.20 46.43 0.00 0.00 0.00 0.00 16:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:02 docker0 199.00 256.22 13.95 844.00 0.00 0.00 0.00 0.00 16:34:01 eth0 47.02 26.31 41.68 16.98 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 veth6d8685a 0.75 0.88 0.06 0.08 0.00 0.00 0.00 0.00 16:34:01 docker0 0.75 0.75 0.05 0.07 0.00 0.00 0.00 0.00 16:35:01 eth0 30.41 22.07 19.32 106.94 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 veth6d8685a 1.42 1.42 0.11 0.11 0.00 0.00 0.00 0.00 16:35:01 docker0 1.42 1.42 0.09 0.11 0.00 0.00 0.00 0.00 16:36:01 vethbd9d7c1 0.00 0.48 0.00 0.03 0.00 0.00 0.00 0.00 16:36:01 eth0 248.01 210.17 1869.86 32.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 veth83601d5 0.03 0.25 0.00 0.01 0.00 0.00 0.00 0.00 16:37:01 vethbd9d7c1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 vethefdaa3e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:37:01 eth0 34.09 18.64 96.99 11.41 0.00 0.00 0.00 0.00 16:37:01 vethc7cd16d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 vethbd9d7c1 0.00 0.48 0.00 0.02 0.00 0.00 0.00 0.00 16:38:01 eth0 206.46 151.73 1462.02 137.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 1146.72 970.67 91.49 3936.97 0.00 0.00 0.00 0.00 16:39:01 eth0 77.51 53.53 405.96 9.80 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 45.62 62.49 3.03 393.30 0.00 0.00 0.00 0.00 16:40:01 eth0 0.83 0.50 0.29 0.22 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 1.57 0.28 0.38 0.20 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 0.73 0.50 0.41 0.24 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 eth0 0.18 0.08 0.01 0.04 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 1.43 0.33 0.37 0.17 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 2.25 0.65 0.68 0.44 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 2.15 0.75 0.89 0.59 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 1.62 0.37 0.50 0.26 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 2.55 0.73 0.75 0.35 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 1.58 0.27 0.38 0.25 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:02 eth0 2.32 0.48 0.65 0.39 0.00 0.00 0.00 0.00 16:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 1.74 0.88 0.86 0.57 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 eth0 0.68 0.37 0.40 0.29 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.10 44.57 355.47 17.38 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 16.24 20.84 1.11 78.35 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) 06/03/21 _x86_64_ (2 CPU) 16:30:55 LINUX RESTART (2 CPU) 16:32:01 CPU %user %nice %system %iowait %steal %idle 16:33:02 all 16.02 0.00 6.26 3.36 0.08 74.28 16:33:02 0 18.46 0.00 6.71 3.48 0.09 71.27 16:33:02 1 13.61 0.00 5.81 3.25 0.07 77.26 16:34:01 all 57.13 0.00 7.12 1.01 0.11 34.62 16:34:01 0 56.60 0.00 7.40 1.11 0.11 34.78 16:34:01 1 57.67 0.00 6.84 0.91 0.11 34.47 16:35:01 all 43.45 0.00 6.86 0.52 0.08 49.08 16:35:01 0 43.61 0.00 6.76 0.50 0.07 49.07 16:35:01 1 43.29 0.00 6.97 0.55 0.09 49.10 16:36:01 all 39.45 0.00 17.17 12.33 0.12 30.93 16:36:01 0 38.78 0.00 17.47 14.62 0.15 28.99 16:36:01 1 40.12 0.00 16.88 10.06 0.09 32.86 16:37:01 all 69.28 0.00 16.41 12.45 0.11 1.75 16:37:01 0 70.70 0.00 15.40 12.04 0.11 1.74 16:37:01 1 67.86 0.00 17.42 12.87 0.11 1.75 16:38:01 all 68.39 0.00 18.47 10.19 0.12 2.83 16:38:01 0 68.36 0.00 18.51 9.40 0.13 3.61 16:38:01 1 68.42 0.00 18.42 10.99 0.11 2.05 16:39:01 all 7.00 0.00 3.38 2.12 0.08 87.43 16:39:01 0 6.96 0.00 3.28 1.96 0.10 87.69 16:39:01 1 7.04 0.00 3.47 2.28 0.05 87.16 16:40:01 all 0.14 0.00 0.05 0.00 0.03 99.78 16:40:01 0 0.10 0.00 0.03 0.00 0.03 99.83 16:40:01 1 0.18 0.00 0.07 0.00 0.02 99.73 16:41:01 all 0.17 0.00 0.09 0.00 0.04 99.70 16:41:01 0 0.08 0.00 0.08 0.00 0.05 99.78 16:41:01 1 0.25 0.00 0.10 0.00 0.03 99.62 16:42:01 all 0.13 0.00 0.03 0.00 0.02 99.82 16:42:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:42:01 1 0.22 0.00 0.02 0.00 0.02 99.75 16:43:01 all 0.07 0.00 0.03 0.00 0.02 99.89 16:43:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:43:01 1 0.08 0.00 0.02 0.00 0.00 99.90 16:43:01 CPU %user %nice %system %iowait %steal %idle 16:44:01 all 0.06 0.00 0.03 0.00 0.02 99.90 16:44:01 0 0.08 0.00 0.02 0.00 0.00 99.90 16:44:01 1 0.03 0.00 0.03 0.00 0.03 99.90 16:45:01 all 0.09 0.00 0.03 0.00 0.03 99.85 16:45:01 0 0.13 0.00 0.03 0.00 0.02 99.82 16:45:01 1 0.05 0.00 0.02 0.00 0.05 99.88 16:46:01 all 0.12 0.00 0.06 0.00 0.02 99.81 16:46:01 0 0.22 0.00 0.07 0.00 0.00 99.72 16:46:01 1 0.02 0.00 0.05 0.00 0.03 99.90 16:47:01 all 0.13 0.00 0.03 0.03 0.01 99.80 16:47:01 0 0.23 0.00 0.03 0.00 0.00 99.73 16:47:01 1 0.03 0.00 0.03 0.05 0.02 99.87 16:48:01 all 0.08 0.00 0.04 0.00 0.03 99.85 16:48:01 0 0.15 0.00 0.05 0.00 0.02 99.78 16:48:01 1 0.02 0.00 0.03 0.00 0.03 99.92 16:49:01 all 0.13 0.00 0.02 0.00 0.02 99.84 16:49:01 0 0.20 0.00 0.02 0.00 0.02 99.77 16:49:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:50:02 all 0.15 0.00 0.05 0.00 0.02 99.78 16:50:02 0 0.27 0.00 0.05 0.00 0.00 99.68 16:50:02 1 0.03 0.00 0.05 0.00 0.03 99.88 16:51:01 all 0.14 0.00 0.03 0.00 0.02 99.80 16:51:01 0 0.22 0.00 0.03 0.00 0.02 99.73 16:51:01 1 0.07 0.00 0.03 0.00 0.02 99.88 16:52:01 all 0.03 0.00 0.02 0.00 0.03 99.92 16:52:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:52:01 1 0.05 0.00 0.02 0.00 0.03 99.90 16:53:01 all 0.09 0.00 0.03 0.00 0.01 99.87 16:53:01 0 0.10 0.00 0.03 0.00 0.00 99.87 16:53:01 1 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 13.55 0.00 3.42 1.89 0.05 81.10 Average: 0 13.70 0.00 3.42 1.93 0.04 80.91 Average: 1 13.40 0.00 3.43 1.84 0.05 81.28