---> uname -a: Linux prd-centos7-docker-4c-2g-117.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 11.2G 28.8G 28% / 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 11.2G 28.8G 28% /facter-os /dev/vda1 40.0G 11.2G 28.8G 28% /etc/resolv.conf /dev/vda1 40.0G 11.2G 28.8G 28% /etc/hostname /dev/vda1 40.0G 11.2G 28.8G 28% /etc/hosts /dev/vda1 40.0G 11.2G 28.8G 28% /run/cloud-init/result.json /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/sa-host /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/secure /dev/vda1 40.0G 11.2G 28.8G 28% /var/log/auth.log /dev/vda1 40.0G 11.2G 28.8G 28% /w/workspace/edgex-go/21 /dev/vda1 40.0G 11.2G 28.8G 28% /w/workspace/edgex-go/21@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1195 2671 0 3954 6565 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:6c:54:10 brd ff:ff:ff:ff:ff:ff inet 10.30.123.175/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85061sec preferred_lft 85061sec inet6 fe80::f816:3eff:fe6c:5410/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:80:ab:40:68 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::42:80ff:feab:4068/64 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) 06/25/21 _x86_64_ (2 CPU) 15:20:30 LINUX RESTART (2 CPU) 15:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 105.00 7.46 97.54 0.00 3784.35 19672.26 0.00 15:23:01 178.82 0.00 178.82 0.00 0.00 48217.74 0.00 15:24:01 57.54 0.00 57.54 0.00 0.00 8539.84 0.00 15:25:01 51.68 0.00 51.68 0.00 0.00 3667.31 0.00 15:26:02 536.13 169.40 366.73 0.00 4125.49 224028.44 0.00 15:27:01 294.28 60.41 233.87 0.00 2241.44 109270.65 0.00 15:28:01 511.53 27.85 483.68 0.00 1896.66 192006.67 0.00 15:29:01 109.44 5.66 103.78 0.00 971.59 14082.95 0.00 15:30:01 1.43 0.07 1.37 0.00 0.67 24.60 0.00 15:31:01 0.22 0.00 0.22 0.00 0.00 3.18 0.00 15:32:01 0.35 0.00 0.35 0.00 0.00 5.08 0.00 15:33:01 0.32 0.00 0.32 0.00 0.00 4.61 0.00 15:34:01 0.35 0.00 0.35 0.00 0.00 5.10 0.00 15:35:01 0.30 0.00 0.30 0.00 0.00 3.98 0.00 15:36:01 0.38 0.18 0.20 0.00 5.73 1.53 0.00 15:37:01 0.82 0.00 0.82 0.00 0.00 16.82 0.00 15:38:01 0.22 0.00 0.22 0.00 0.00 2.50 0.00 15:39:01 0.30 0.00 0.30 0.00 0.00 3.85 0.00 15:40:01 0.30 0.00 0.30 0.00 0.00 4.76 0.00 15:41:01 0.25 0.00 0.25 0.00 0.00 2.88 0.00 15:42:01 0.38 0.10 0.28 0.00 2.13 2.77 0.00 Average: 88.20 12.96 75.24 0.00 621.11 29553.54 0.00 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 5143648 0 802420 10.02 2620 2060252 1275956 14.09 726736 1723436 160 15:23:01 4159432 0 1092836 13.65 2620 2754052 1651056 18.23 1153924 2159184 3664 15:24:01 3833752 0 1094868 13.67 2620 3077700 1864032 20.58 1328652 2286660 82172 15:25:01 3904892 0 1035616 12.93 2620 3065812 1664536 18.38 1223276 2316088 129456 15:26:02 742524 0 1194052 14.91 2620 6069744 1551492 17.13 2981096 3576812 188 15:27:01 1506208 0 1338828 16.72 2620 5161284 2467216 27.24 2462132 3321888 16124 15:28:01 1852144 0 1382268 17.26 2620 4771908 2916396 32.20 1911772 3487920 9620 15:29:01 3351828 0 1130668 14.12 2620 3523824 1388360 15.33 1244604 2722000 16 15:30:01 3360060 0 1122432 14.01 2620 3523828 1256636 13.87 1241148 2721952 8 15:31:01 3361040 0 1121444 14.00 2620 3523836 1256384 13.87 1240712 2722064 8 15:32:01 3360604 0 1121880 14.01 2620 3523836 1256456 13.87 1240684 2722060 8 15:33:01 3361004 0 1121476 14.00 2620 3523840 1256384 13.87 1240080 2722700 8 15:34:01 3360920 0 1121552 14.00 2620 3523848 1256384 13.87 1239972 2722700 8 15:35:01 3361068 0 1121404 14.00 2620 3523848 1256384 13.87 1240100 2722700 8 15:36:01 3360564 0 1121872 14.01 2620 3523884 1256384 13.87 1239984 2722728 20 15:37:01 3360460 0 1121976 14.01 2620 3523884 1256468 13.87 1240192 2722728 8 15:38:01 3360656 0 1121772 14.01 2620 3523892 1256384 13.87 1240120 2722728 16 15:39:01 3360836 0 1121588 14.00 2620 3523896 1256384 13.87 1240004 2722728 8 15:40:01 3360992 0 1121428 14.00 2620 3523900 1256384 13.87 1240004 2722732 8 15:41:01 3360984 0 1121432 14.00 2620 3523904 1256384 13.87 1240120 2722728 8 15:42:01 3357952 0 1124464 14.04 2620 3523904 1256468 13.87 1245684 2719988 8 Average: 3246741 0 1126489 14.07 2620 3633089 1481549 16.36 1388619 2713549 11501 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 eth0 1788.15 1708.89 6412.89 228.63 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 983.78 783.15 78.45 2697.96 0.00 0.00 0.00 0.00 15:23:01 eth0 531.66 448.43 3545.72 47.34 0.00 0.00 0.00 0.00 15:23:01 vethf95b688 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 199.48 250.42 14.06 842.10 0.00 0.00 0.00 0.00 15:24:01 eth0 31.40 18.92 22.28 63.60 0.00 0.00 0.00 0.00 15:24:01 vethf95b688 0.83 0.87 0.07 0.08 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.83 0.83 0.06 0.08 0.00 0.00 0.00 0.00 15:25:01 eth0 24.27 13.04 20.59 9.12 0.00 0.00 0.00 0.00 15:25:01 vethf95b688 1.50 1.50 0.12 0.12 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 15:26:02 eth0 275.83 235.21 1854.69 75.82 0.00 0.00 0.00 0.00 15:26:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:02 veth0ae0b7e 0.00 0.71 0.00 0.04 0.00 0.00 0.00 0.00 15:26:02 docker0 54.16 62.33 3.62 164.40 0.00 0.00 0.00 0.00 15:27:01 vethae55329 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:27:01 eth0 25.68 13.73 88.43 6.40 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 veth9c8e68b 2.47 5.53 0.16 29.88 0.00 0.00 0.00 0.00 15:28:01 vethcbd36ac 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 eth0 269.56 181.37 1777.36 76.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 veth0a72b27 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 15:29:01 eth0 37.07 21.58 88.52 60.52 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 1311.61 1224.01 100.86 4332.18 0.00 0.00 0.00 0.00 15:30:01 eth0 0.65 0.27 0.29 0.20 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.35 0.25 0.15 0.08 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 142.38 126.02 658.94 27.09 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 62.48 58.31 4.80 206.37 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) 06/25/21 _x86_64_ (2 CPU) 15:20:30 LINUX RESTART (2 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 26.50 0.00 5.74 5.35 0.11 62.31 15:22:01 0 32.02 0.00 6.61 3.21 0.11 58.05 15:22:01 1 21.06 0.00 4.88 7.46 0.11 66.49 15:23:01 all 14.91 0.00 7.50 4.92 0.09 72.58 15:23:01 0 15.65 0.00 7.61 5.01 0.09 71.64 15:23:01 1 14.17 0.00 7.39 4.83 0.09 73.51 15:24:01 all 56.50 0.00 6.20 0.86 0.08 36.36 15:24:01 0 56.55 0.00 6.71 0.70 0.07 35.97 15:24:01 1 56.46 0.00 5.69 1.01 0.09 36.75 15:25:01 all 54.98 0.00 7.99 0.57 0.09 36.38 15:25:01 0 55.90 0.00 8.22 0.52 0.09 35.26 15:25:01 1 54.05 0.00 7.75 0.61 0.09 37.50 15:26:02 all 32.88 0.00 18.62 17.46 0.12 30.92 15:26:02 0 32.36 0.00 18.49 17.31 0.11 31.73 15:26:02 1 33.40 0.00 18.76 17.60 0.12 30.11 15:27:01 all 74.51 0.00 15.34 8.72 0.09 1.34 15:27:01 0 74.42 0.00 15.31 8.95 0.09 1.23 15:27:01 1 74.59 0.00 15.38 8.48 0.09 1.45 15:28:01 all 66.71 0.00 22.22 8.05 0.13 2.89 15:28:01 0 66.48 0.00 22.45 8.86 0.13 2.08 15:28:01 1 66.94 0.00 22.00 7.23 0.13 3.70 15:29:01 all 10.86 0.00 4.93 2.67 0.06 81.47 15:29:01 0 11.40 0.00 4.65 2.52 0.05 81.37 15:29:01 1 10.32 0.00 5.21 2.83 0.07 81.58 15:30:01 all 0.13 0.00 0.08 0.01 0.02 99.77 15:30:01 0 0.20 0.00 0.10 0.00 0.02 99.68 15:30:01 1 0.07 0.00 0.05 0.02 0.02 99.85 15:31:01 all 0.16 0.00 0.08 0.00 0.03 99.72 15:31:01 0 0.27 0.00 0.08 0.00 0.03 99.62 15:31:01 1 0.05 0.00 0.08 0.00 0.03 99.83 15:32:01 all 0.10 0.00 0.03 0.00 0.02 99.85 15:32:01 0 0.18 0.00 0.05 0.00 0.02 99.75 15:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 0.06 0.00 0.02 0.00 0.03 99.90 15:33:01 0 0.08 0.00 0.02 0.00 0.02 99.88 15:33:01 1 0.03 0.00 0.02 0.00 0.03 99.92 15:34:01 all 0.05 0.00 0.03 0.00 0.03 99.88 15:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 15:34:01 1 0.07 0.00 0.03 0.00 0.05 99.85 15:35:01 all 0.06 0.00 0.03 0.00 0.02 99.89 15:35:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:35:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:36:01 all 0.04 0.00 0.07 0.00 0.03 99.86 15:36:01 0 0.07 0.00 0.05 0.00 0.03 99.85 15:36:01 1 0.02 0.00 0.08 0.00 0.03 99.87 15:37:01 all 0.12 0.00 0.02 0.00 0.02 99.85 15:37:01 0 0.17 0.00 0.02 0.00 0.00 99.82 15:37:01 1 0.07 0.00 0.02 0.00 0.03 99.88 15:38:01 all 0.12 0.00 0.03 0.00 0.03 99.83 15:38:01 0 0.18 0.00 0.02 0.00 0.02 99.78 15:38:01 1 0.05 0.00 0.03 0.00 0.03 99.88 15:39:01 all 0.07 0.00 0.03 0.00 0.03 99.88 15:39:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:39:01 1 0.07 0.00 0.03 0.00 0.03 99.87 15:40:01 all 0.05 0.00 0.03 0.00 0.03 99.89 15:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:40:01 1 0.08 0.00 0.03 0.00 0.03 99.85 15:41:01 all 0.07 0.00 0.02 0.00 0.02 99.90 15:41:01 0 0.08 0.00 0.02 0.00 0.02 99.88 15:41:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:42:01 all 0.10 0.00 0.03 0.00 0.03 99.85 15:42:01 0 0.15 0.00 0.02 0.00 0.02 99.82 15:42:01 1 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 15.22 0.00 4.01 2.20 0.05 78.52 Average: 0 15.56 0.00 4.08 2.13 0.04 78.18 Average: 1 14.88 0.00 3.94 2.27 0.06 78.85