---> uname -a: Linux prd-centos7-docker-4c-2g-437.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 13.2G 26.8G 33% / 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 13.2G 26.8G 33% /facter-os /dev/vda1 40.0G 13.2G 26.8G 33% /etc/resolv.conf /dev/vda1 40.0G 13.2G 26.8G 33% /etc/hostname /dev/vda1 40.0G 13.2G 26.8G 33% /etc/hosts /dev/vda1 40.0G 13.2G 26.8G 33% /run/cloud-init/result.json /dev/vda1 40.0G 13.2G 26.8G 33% /var/log/sa-host /dev/vda1 40.0G 13.2G 26.8G 33% /var/log/secure /dev/vda1 40.0G 13.2G 26.8G 33% /var/log/auth.log /dev/vda1 40.0G 13.2G 26.8G 33% /w/workspace/edgex-go/2 /dev/vda1 40.0G 13.2G 26.8G 33% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1245 2235 0 4340 6546 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:db:58:17 brd ff:ff:ff:ff:ff:ff inet 10.30.123.215/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fedb:5817/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:52:9c:a0:7b 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::42:52ff:fe9c:a07b/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) 21:23:31 LINUX RESTART (2 CPU) 21:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 101.58 5.71 95.87 0.00 3033.84 19645.60 0.00 21:26:01 138.22 0.00 138.22 0.00 0.00 41654.40 0.00 21:27:01 88.84 0.00 88.84 0.00 0.00 12670.83 0.00 21:28:01 58.70 0.05 58.65 0.00 1.60 5487.76 0.00 21:29:02 296.75 67.95 228.80 0.00 1631.16 146371.07 0.00 21:30:01 374.12 30.35 343.78 0.00 1001.46 163911.89 0.00 21:31:01 558.17 46.57 511.60 0.00 2461.43 219096.29 0.00 21:32:01 258.47 17.65 240.83 0.00 1782.75 51582.08 0.00 21:33:01 7.00 0.00 7.00 0.00 0.00 261.24 0.00 21:34:01 0.25 0.00 0.25 0.00 0.00 3.43 0.00 21:35:01 0.30 0.00 0.30 0.00 0.00 3.43 0.00 Average: 171.01 15.33 155.69 0.00 901.93 60012.30 0.00 21:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 5142200 0 804372 10.04 2620 2059748 1282032 14.15 729068 1722644 160 21:26:01 3765216 0 1043544 13.03 2620 3197560 1609204 17.77 1203140 2485884 123140 21:27:01 3823752 0 1099472 13.73 2620 3083096 1857468 20.51 1334504 2286420 145044 21:28:01 3984132 0 1020372 12.74 2620 3001816 1532608 16.92 1145272 2310416 71212 21:29:02 2234960 0 1111880 13.88 2620 4659480 1460804 16.13 1237392 3885156 16 21:30:01 641544 0 1279104 15.97 2620 6085672 2187852 24.16 2920840 3690652 6900 21:31:01 199036 0 1609048 20.09 2620 6198236 3157792 34.86 3154200 3845584 104108 21:32:01 2905616 0 1183944 14.78 2620 3916760 1429596 15.78 1262316 3102620 20 21:33:01 2914104 0 1175448 14.68 2620 3916768 1268596 14.01 1281292 3079728 8 21:34:01 2917708 0 1171840 14.63 2620 3916772 1249232 13.79 1277960 3081972 8 21:35:01 2917360 0 1172188 14.64 2620 3916772 1249256 13.79 1278140 3081972 20 Average: 2858693 0 1151928 14.38 2620 3995698 1662222 18.35 1529466 2961186 40967 21:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 eth0 1976.85 1864.82 6426.11 241.17 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 1021.90 901.18 80.24 2707.66 0.00 0.00 0.00 0.00 21:26:01 eth0 554.85 467.47 3540.76 44.04 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 197.82 254.45 13.96 850.34 0.00 0.00 0.00 0.00 21:27:01 veth47839c1 0.53 0.67 0.04 0.05 0.00 0.00 0.00 0.00 21:27:01 eth0 43.11 27.69 39.01 72.30 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 21:28:01 veth47839c1 1.60 1.60 0.13 0.13 0.00 0.00 0.00 0.00 21:28:01 eth0 18.26 10.06 14.09 7.28 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 1.60 1.60 0.11 0.13 0.00 0.00 0.00 0.00 21:29:02 eth0 197.54 170.94 1692.52 68.70 0.00 0.00 0.00 0.00 21:29:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:02 vetheb28fc4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:29:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 veth38c76fd 0.03 0.20 0.00 0.01 0.00 0.00 0.00 0.00 21:30:01 vethff9feeb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 21:30:01 eth0 97.90 74.61 192.46 62.15 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 veth48c6ae5 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 21:31:01 veth4a60423 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 21:31:01 eth0 275.10 208.28 1903.18 88.11 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 109.54 64.75 149.17 116.26 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 1363.84 1342.34 103.47 4384.84 0.00 0.00 0.00 0.00 21:33:01 eth0 9.81 5.71 10.15 3.46 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.65 0.33 0.29 0.20 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 eth0 1.00 0.43 0.44 0.23 0.00 0.00 0.00 0.00 21:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 298.81 263.38 1271.92 64.01 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 124.08 122.13 9.41 398.93 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) 21:23:31 LINUX RESTART (2 CPU) 21:24:01 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 25.17 0.00 5.97 5.05 0.11 63.71 21:25:01 0 29.87 0.00 7.06 5.48 0.11 57.48 21:25:01 1 20.52 0.00 4.89 4.62 0.11 69.87 21:26:01 all 10.66 0.00 5.17 14.04 0.09 70.04 21:26:01 0 11.09 0.00 5.37 18.94 0.09 64.51 21:26:01 1 10.23 0.00 4.98 9.16 0.09 75.54 21:27:01 all 56.93 0.00 6.89 1.77 0.10 34.31 21:27:01 0 56.78 0.00 6.58 2.04 0.11 34.48 21:27:01 1 57.07 0.00 7.21 1.50 0.09 34.13 21:28:01 all 42.04 0.00 6.23 3.67 0.10 47.97 21:28:01 0 41.52 0.00 5.85 3.88 0.09 48.67 21:28:01 1 42.56 0.00 6.60 3.46 0.11 47.27 21:29:02 all 35.11 0.00 12.46 20.76 0.10 31.57 21:29:02 0 35.99 0.00 12.99 20.50 0.11 30.41 21:29:02 1 34.24 0.00 11.92 21.03 0.09 32.72 21:30:01 all 65.35 0.00 17.22 11.96 0.11 5.36 21:30:01 0 66.04 0.00 16.50 12.20 0.11 5.15 21:30:01 1 64.65 0.00 17.95 11.72 0.11 5.57 21:31:01 all 45.88 0.00 19.05 28.27 0.12 6.68 21:31:01 0 46.38 0.00 18.88 30.48 0.13 4.14 21:31:01 1 45.38 0.00 19.22 26.07 0.11 9.23 21:32:01 all 46.12 0.00 10.40 9.10 0.10 34.29 21:32:01 0 45.73 0.00 11.24 8.12 0.11 34.80 21:32:01 1 46.50 0.00 9.56 10.08 0.09 33.77 21:33:01 all 0.11 0.00 0.08 0.02 0.05 99.75 21:33:01 0 0.08 0.00 0.07 0.02 0.07 99.77 21:33:01 1 0.13 0.00 0.08 0.02 0.03 99.73 21:34:01 all 0.06 0.00 0.03 0.00 0.04 99.87 21:34:01 0 0.07 0.00 0.02 0.00 0.05 99.87 21:34:01 1 0.05 0.00 0.05 0.00 0.03 99.87 21:35:01 all 0.06 0.00 0.03 0.00 0.03 99.88 21:35:01 0 0.02 0.00 0.03 0.00 0.03 99.92 21:35:01 1 0.10 0.00 0.03 0.00 0.02 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 28.96 0.00 7.39 8.43 0.08 55.14 Average: 0 29.52 0.00 7.49 9.06 0.09 53.84 Average: 1 28.41 0.00 7.29 7.79 0.08 56.43