---> uname -a: Linux prd-centos7-docker-4c-2g-1259.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 12.0G 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 12.0G 27.9G 30% /facter-os /dev/vda1 40.0G 12.0G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1 /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1309 1866 0 4645 6469 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:34:e5:72 brd ff:ff:ff:ff:ff:ff inet 10.30.123.230/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84967sec preferred_lft 84967sec inet6 fe80::f816:3eff:fe34:e572/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:9b:c1:88:ee 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::42:9bff:fec1:88ee/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) 06/24/21 _x86_64_ (2 CPU) 19:06:21 LINUX RESTART (2 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 91.73 3.94 87.78 0.00 2648.60 9017.88 0.00 19:09:01 151.30 0.18 151.12 0.00 22.78 52588.00 0.00 19:10:01 88.90 0.00 88.90 0.00 0.00 12535.54 0.00 19:11:01 52.36 0.02 52.34 0.00 0.53 5256.47 0.00 19:12:02 273.83 62.35 211.48 0.00 1501.04 136005.46 0.00 19:13:01 472.94 138.74 334.20 0.00 3749.81 182728.33 0.00 19:14:01 541.77 110.70 431.06 0.00 3862.03 188160.71 0.00 19:15:01 201.47 9.07 192.39 0.00 1099.17 30782.02 0.00 19:16:01 1.45 0.00 1.45 0.00 0.00 27.15 0.00 19:17:01 0.30 0.00 0.30 0.00 0.00 3.98 0.00 19:18:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 19:19:01 0.20 0.00 0.20 0.00 0.00 2.73 0.00 19:20:01 0.22 0.00 0.22 0.00 0.00 1.80 0.00 19:21:01 0.28 0.00 0.28 0.00 0.00 2.97 0.00 19:22:01 0.42 0.18 0.23 0.00 5.73 3.02 0.00 19:23:01 0.88 0.00 0.88 0.00 0.00 16.61 0.00 19:24:01 0.25 0.00 0.25 0.00 0.00 2.98 0.00 19:25:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 19:26:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 19:27:01 0.17 0.00 0.17 0.00 0.00 1.37 0.00 19:28:01 0.28 0.00 0.28 0.00 0.00 3.36 0.00 19:29:01 0.22 0.00 0.22 0.00 0.00 2.45 0.00 19:30:01 41.58 41.31 0.27 0.00 4180.44 15.99 0.00 Average: 83.38 15.87 67.51 0.00 740.58 26787.22 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 4961352 0 824956 10.30 2620 2220004 1393344 15.38 891964 1736252 321092 19:09:01 3820568 0 1061844 13.26 2620 3123900 1675764 18.50 1160908 2489356 49532 19:10:01 3757024 0 1172708 14.64 2620 3076580 1733436 19.14 1415540 2283164 148856 19:11:01 3797436 0 1162228 14.51 2620 3046648 1727784 19.08 1346172 2304044 127632 19:12:02 1474628 0 1316768 16.44 2620 5214916 1866788 20.61 1906904 3958684 362772 19:13:01 248084 0 2006316 25.05 2620 5751912 3756408 41.47 3238960 3780784 193248 19:14:01 864128 0 1650088 20.60 2620 5492096 2670984 29.49 2232284 4165340 0 19:15:01 2530368 0 1251264 15.62 2620 4224680 1500612 16.57 1378800 3393680 20 19:16:01 2544120 0 1237512 15.45 2620 4224680 1279136 14.12 1371916 3390604 16 19:17:01 2544960 0 1236660 15.44 2620 4224692 1279244 14.12 1374664 3388556 12 19:18:01 2543952 0 1237668 15.45 2620 4224692 1279436 14.13 1375736 3388556 20 19:19:01 2546548 0 1235064 15.42 2620 4224700 1279136 14.12 1373128 3389540 12 19:20:01 2546604 0 1235004 15.42 2620 4224704 1279136 14.12 1373008 3389540 8 19:21:01 2546720 0 1234888 15.42 2620 4224704 1279136 14.12 1373128 3389540 8 19:22:01 2546360 0 1235212 15.42 2620 4224740 1279220 14.12 1373284 3389564 20 19:23:01 2546632 0 1234940 15.42 2620 4224740 1279184 14.12 1373172 3389564 12 19:24:01 2546304 0 1235260 15.42 2620 4224748 1279268 14.12 1373472 3389564 16 19:25:01 2546968 0 1234592 15.42 2620 4224752 1279136 14.12 1373040 3389564 8 19:26:01 2546984 0 1234572 15.41 2620 4224756 1279136 14.12 1373012 3389564 8 19:27:01 2546484 0 1235068 15.42 2620 4224760 1279220 14.12 1373128 3389564 16 19:28:01 2546508 0 1235040 15.42 2620 4224764 1279196 14.12 1373256 3389564 12 19:29:01 2546820 0 1234724 15.42 2620 4224768 1279136 14.12 1373176 3389564 8 19:30:01 2416908 0 1238920 15.47 2620 4350484 1280808 14.14 1377032 3514592 212 Average: 2587672 0 1260056 15.73 2620 4158583 1544115 17.05 1485899 3264293 52328 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 eth0 1392.09 1478.84 5903.31 161.90 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 veth0e05ebe 971.35 817.56 90.93 2699.97 0.00 0.00 0.00 0.00 19:08:01 docker0 971.35 817.43 77.65 2699.96 0.00 0.00 0.00 0.00 19:09:01 eth0 524.91 456.98 3546.04 45.45 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 184.88 217.73 12.30 843.92 0.00 0.00 0.00 0.00 19:10:01 veth1ef2d7b 0.43 0.57 0.04 0.06 0.00 0.00 0.00 0.00 19:10:01 eth0 42.13 23.76 38.00 15.88 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 docker0 0.43 0.43 0.03 0.05 0.00 0.00 0.00 0.00 19:11:01 veth1ef2d7b 1.83 1.83 0.14 0.14 0.00 0.00 0.00 0.00 19:11:01 eth0 25.07 18.69 12.84 102.60 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 1.83 1.83 0.12 0.14 0.00 0.00 0.00 0.00 19:12:02 veth0e5a954 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:12:02 eth0 214.26 180.21 1686.16 26.96 0.00 0.00 0.00 0.00 19:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 veth3d5b2d9 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth19288e3 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 vethe5b0173 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth0e5a954 0.00 0.66 0.00 0.03 0.00 0.00 0.00 0.00 19:14:01 veth6e46b7d 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 veth246f962 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 vethd46303b 0.00 0.27 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 veth0e5a954 0.00 0.32 0.00 0.01 0.00 0.00 0.00 0.00 19:15:01 eth0 2905.69 2645.65 13892.04 540.01 0.00 0.00 0.00 0.00 19:15:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 docker0 1277.34 1204.53 97.49 4334.90 0.00 0.00 0.00 0.00 19:16:01 eth0 0.58 0.08 0.04 0.02 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 1.45 0.23 0.27 0.07 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 1.78 0.70 0.85 0.55 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.17 0.10 0.01 0.04 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.53 0.08 0.11 0.01 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 eth0 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 eth0 0.23 0.12 0.07 0.01 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 eth0 10.08 6.40 10.20 4.54 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 112.81 106.52 580.49 22.15 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 55.56 52.40 4.24 188.56 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) 06/24/21 _x86_64_ (2 CPU) 19:06:21 LINUX RESTART (2 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 22.35 0.00 5.53 3.32 0.10 68.71 19:08:01 0 23.91 0.00 6.39 1.33 0.11 68.26 19:08:01 1 20.81 0.00 4.68 5.28 0.09 69.15 19:09:01 all 11.81 0.00 6.61 3.08 0.06 78.44 19:09:01 0 12.11 0.00 7.00 3.08 0.05 77.76 19:09:01 1 11.51 0.00 6.21 3.08 0.07 79.13 19:10:01 all 63.54 0.00 9.15 0.72 0.10 26.49 19:10:01 0 62.27 0.00 10.37 0.99 0.11 26.26 19:10:01 1 64.81 0.00 7.94 0.45 0.09 26.71 19:11:01 all 39.96 0.00 6.75 0.29 0.09 52.91 19:11:01 0 40.56 0.00 7.04 0.34 0.09 51.98 19:11:01 1 39.36 0.00 6.46 0.25 0.09 53.85 19:12:02 all 40.92 0.00 14.22 6.05 0.09 38.72 19:12:02 0 41.03 0.00 14.16 5.25 0.09 39.48 19:12:02 1 40.81 0.00 14.29 6.84 0.09 37.97 19:13:01 all 52.58 0.00 18.10 22.74 0.10 6.48 19:13:01 0 52.75 0.00 18.03 23.36 0.09 5.76 19:13:01 1 52.41 0.00 18.16 22.12 0.11 7.19 19:14:01 all 66.29 0.00 18.11 12.68 0.13 2.79 19:14:01 0 66.07 0.00 17.69 13.02 0.13 3.09 19:14:01 1 66.51 0.00 18.53 12.33 0.13 2.50 19:15:01 all 32.65 0.00 8.15 4.89 0.08 54.23 19:15:01 0 32.78 0.00 8.45 4.21 0.07 54.50 19:15:01 1 32.51 0.00 7.86 5.58 0.09 53.96 19:16:01 all 0.07 0.00 0.06 0.00 0.03 99.84 19:16:01 0 0.02 0.00 0.07 0.00 0.05 99.87 19:16:01 1 0.12 0.00 0.05 0.00 0.02 99.82 19:17:01 all 0.11 0.00 0.04 0.00 0.02 99.83 19:17:01 0 0.05 0.00 0.07 0.00 0.02 99.87 19:17:01 1 0.17 0.00 0.02 0.00 0.02 99.80 19:18:01 all 0.14 0.00 0.03 0.00 0.03 99.81 19:18:01 0 0.23 0.00 0.03 0.00 0.03 99.70 19:18:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:18:01 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 0.15 0.00 0.02 0.00 0.02 99.82 19:19:01 0 0.25 0.00 0.02 0.00 0.02 99.72 19:19:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:20:01 all 0.12 0.00 0.02 0.00 0.03 99.84 19:20:01 0 0.22 0.00 0.02 0.00 0.03 99.73 19:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:21:01 all 0.13 0.00 0.03 0.00 0.02 99.83 19:21:01 0 0.13 0.00 0.02 0.00 0.00 99.85 19:21:01 1 0.12 0.00 0.03 0.00 0.03 99.82 19:22:01 all 0.03 0.00 0.05 0.01 0.03 99.89 19:22:01 0 0.02 0.00 0.05 0.00 0.02 99.92 19:22:01 1 0.03 0.00 0.05 0.02 0.03 99.87 19:23:01 all 0.09 0.00 0.02 0.00 0.02 99.87 19:23:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:23:01 1 0.13 0.00 0.02 0.00 0.00 99.85 19:24:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:24:01 0 0.02 0.00 0.02 0.00 0.03 99.93 19:24:01 1 0.15 0.00 0.02 0.00 0.02 99.82 19:25:01 all 0.12 0.00 0.03 0.00 0.02 99.83 19:25:01 0 0.02 0.00 0.03 0.00 0.03 99.92 19:25:01 1 0.22 0.00 0.03 0.00 0.00 99.75 19:26:01 all 0.15 0.00 0.03 0.00 0.03 99.80 19:26:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:26:01 1 0.25 0.00 0.02 0.00 0.02 99.72 19:27:01 all 0.12 0.00 0.03 0.00 0.02 99.83 19:27:01 0 0.22 0.00 0.03 0.00 0.03 99.72 19:27:01 1 0.02 0.00 0.03 0.00 0.00 99.95 19:28:01 all 0.16 0.00 0.02 0.00 0.02 99.81 19:28:01 0 0.28 0.00 0.02 0.00 0.02 99.68 19:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:29:01 all 0.15 0.00 0.02 0.00 0.02 99.82 19:29:01 0 0.28 0.00 0.02 0.00 0.02 99.68 19:29:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:29:01 CPU %user %nice %system %iowait %steal %idle 19:30:01 all 2.28 0.00 0.70 1.22 0.03 95.77 19:30:01 0 1.67 0.00 0.72 0.27 0.02 97.32 19:30:01 1 2.88 0.00 0.69 2.18 0.03 94.21 Average: all 13.76 0.00 3.62 2.25 0.05 80.33 Average: 0 13.79 0.00 3.72 2.11 0.05 80.33 Average: 1 13.73 0.00 3.51 2.39 0.04 80.34