---> uname -a: Linux prd-centos7-docker-4c-2g-275.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% /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% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/6@tmp /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/6 ---> free -m: total used free shared buff/cache available Mem: 7821 1359 1576 0 4885 6434 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:8f:16:37 brd ff:ff:ff:ff:ff:ff inet 10.30.122.173/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85048sec preferred_lft 85048sec inet6 fe80::f816:3eff:fe8f:1637/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:54:07:24:a1 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::42:54ff:fe07:24a1/64 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) 06/18/21 _x86_64_ (2 CPU) 20:13:01 LINUX RESTART (2 CPU) 20:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:15:01 103.67 3.74 99.93 0.00 2691.61 20335.71 0.00 20:16:01 170.10 0.00 170.10 0.00 0.00 46152.92 0.00 20:17:01 60.08 0.00 60.08 0.00 0.00 6844.55 0.00 20:18:01 56.27 0.02 56.25 0.00 0.53 5243.55 0.00 20:19:01 590.64 202.53 388.11 0.00 4961.36 231836.39 0.00 20:20:01 633.18 318.73 314.45 0.00 17752.89 123506.78 0.00 20:21:01 570.78 91.71 479.07 0.00 4033.29 199533.78 0.00 20:22:01 71.72 8.73 63.00 0.00 1220.58 6677.20 0.00 20:23:01 1.15 0.02 1.13 0.00 0.53 14.94 0.00 20:24:01 0.32 0.12 0.20 0.00 2.00 2.17 0.00 20:25:01 0.28 0.00 0.28 0.00 0.00 3.27 0.00 20:26:01 0.22 0.00 0.22 0.00 0.00 2.58 0.00 20:27:01 0.30 0.02 0.28 0.00 0.53 3.41 0.00 20:28:01 0.43 0.18 0.25 0.00 5.73 2.30 0.00 20:29:01 0.77 0.00 0.77 0.00 0.00 15.94 0.00 20:30:01 0.28 0.00 0.28 0.00 0.00 2.90 0.00 20:31:01 0.20 0.00 0.20 0.00 0.00 2.55 0.00 20:32:01 8.13 0.07 8.06 0.00 0.80 103.75 0.00 20:33:01 0.82 0.00 0.82 0.00 0.00 15.49 0.00 20:34:02 0.27 0.00 0.27 0.00 0.00 3.65 0.00 20:35:01 0.25 0.00 0.25 0.00 0.00 2.61 0.00 Average: 108.21 29.88 78.33 0.00 1460.25 30539.25 0.00 20:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:15:01 5130700 0 815136 10.18 2620 2060484 1262588 13.94 739912 1722796 168 20:16:01 4245208 0 1011296 12.63 2620 2749816 1268544 14.01 1022000 2196916 20 20:17:01 3722560 0 1203216 15.02 2620 3080544 1741984 19.23 1441384 2284144 138256 20:18:01 3745128 0 1195024 14.92 2620 3066168 1888764 20.85 1378832 2314432 137076 20:19:01 131908 0 1525952 19.05 2620 6348460 2529708 27.93 3243892 3916072 121480 20:20:01 475468 0 1394276 17.41 2620 6136576 1967332 21.72 2886312 3937108 240 20:21:01 1751452 0 1391656 17.38 2620 4863212 1926400 21.27 2002784 3520560 62796 20:22:01 2240336 0 1292572 16.14 2620 4473412 1445008 15.95 1512252 3530928 8 20:23:01 2245804 0 1287100 16.07 2620 4473416 1406172 15.52 1509028 3530992 8 20:24:01 2244696 0 1288200 16.08 2620 4473424 1406052 15.52 1514336 3528248 16 20:25:01 2245024 0 1287872 16.08 2620 4473424 1406016 15.52 1513648 3528928 12 20:26:01 2245152 0 1287736 16.08 2620 4473432 1405932 15.52 1513544 3528948 8 20:27:01 2245076 0 1287804 16.08 2620 4473440 1405932 15.52 1513560 3528960 8 20:28:01 2243972 0 1288904 16.09 2620 4473444 1405936 15.52 1513908 3528728 8 20:29:01 2244932 0 1287908 16.08 2620 4473480 1406004 15.52 1514040 3528716 16 20:30:01 2245144 0 1287696 16.08 2620 4473480 1405968 15.52 1513860 3528716 12 20:31:01 2245184 0 1287648 16.08 2620 4473488 1405996 15.52 1513812 3528764 20 20:32:01 2238552 0 1294260 16.16 2620 4473508 1491472 16.47 1519100 3528804 20 20:33:01 2242756 0 1290048 16.11 2620 4473516 1423968 15.72 1515904 3528784 20 20:34:02 2244768 0 1288032 16.08 2620 4473520 1404520 15.51 1516296 3526736 8 20:35:01 2245136 0 1287660 16.08 2620 4473524 1404436 15.51 1516320 3526740 8 Average: 2410426 0 1265714 15.80 2620 4330179 1543273 17.04 1614987 3299763 21915 20:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:15:01 eth0 922.02 1103.50 3257.43 125.53 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 981.50 752.87 79.03 2790.02 0.00 0.00 0.00 0.00 20:16:01 eth0 509.16 426.39 3534.68 41.59 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 187.84 240.65 13.23 841.05 0.00 0.00 0.00 0.00 20:17:01 eth0 39.04 22.49 34.51 15.49 0.00 0.00 0.00 0.00 20:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 vethe23e1cb 0.73 0.87 0.06 0.08 0.00 0.00 0.00 0.00 20:17:01 docker0 0.73 0.73 0.05 0.07 0.00 0.00 0.00 0.00 20:18:01 eth0 32.89 23.31 21.31 109.27 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 vethe23e1cb 1.53 1.53 0.12 0.12 0.00 0.00 0.00 0.00 20:18:01 docker0 1.53 1.53 0.10 0.12 0.00 0.00 0.00 0.00 20:19:01 veth8255d85 0.00 0.75 0.00 0.04 0.00 0.00 0.00 0.00 20:19:01 eth0 255.46 215.11 1876.06 32.71 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 56.40 65.61 3.81 166.36 0.00 0.00 0.00 0.00 20:20:01 veth8255d85 0.00 0.73 0.00 0.03 0.00 0.00 0.00 0.00 20:20:01 eth0 57.12 29.72 176.82 15.95 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 8.87 17.93 0.48 101.74 0.00 0.00 0.00 0.00 20:21:01 veth8255d85 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 20:21:01 eth0 240.09 189.26 1763.48 134.52 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 vethf6ee829 25.72 39.67 1.87 331.66 0.00 0.00 0.00 0.00 20:22:01 eth0 13.89 8.19 24.10 5.02 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 1271.76 1147.59 98.49 4332.57 0.00 0.00 0.00 0.00 20:23:01 eth0 0.53 0.27 0.27 0.21 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 eth0 0.25 0.18 0.09 0.07 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 eth0 0.23 0.20 0.08 0.01 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 eth0 0.22 0.17 0.07 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 eth0 95.90 59.74 88.40 122.05 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 5.25 3.23 6.31 1.87 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:02 eth0 0.18 0.13 0.08 0.09 0.00 0.00 0.00 0.00 20:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.07 0.07 0.01 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.26 97.66 509.61 28.66 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 60.72 54.79 4.70 206.84 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) 06/18/21 _x86_64_ (2 CPU) 20:13:01 LINUX RESTART (2 CPU) 20:14:03 CPU %user %nice %system %iowait %steal %idle 20:15:01 all 15.71 0.00 4.44 5.80 0.09 73.96 20:15:01 0 15.54 0.00 4.96 4.56 0.09 74.85 20:15:01 1 15.88 0.00 3.93 7.03 0.09 73.08 20:16:01 all 11.46 0.00 5.95 11.99 0.09 70.50 20:16:01 0 11.48 0.00 6.38 13.29 0.09 68.75 20:16:01 1 11.44 0.00 5.52 10.70 0.09 72.25 20:17:01 all 54.70 0.00 6.11 1.75 0.09 37.35 20:17:01 0 53.89 0.00 5.84 1.82 0.09 38.35 20:17:01 1 55.51 0.00 6.38 1.67 0.09 36.35 20:18:01 all 49.55 0.00 6.58 1.20 0.09 42.58 20:18:01 0 48.67 0.00 6.13 1.22 0.09 43.89 20:18:01 1 50.42 0.00 7.04 1.19 0.09 41.26 20:19:01 all 30.74 0.00 17.01 17.72 0.10 34.43 20:19:01 0 29.43 0.00 17.17 19.44 0.09 33.86 20:19:01 1 32.05 0.00 16.85 15.98 0.11 35.01 20:20:01 all 68.35 0.00 14.77 15.34 0.14 1.40 20:20:01 0 68.70 0.00 14.76 15.13 0.11 1.29 20:20:01 1 67.99 0.00 14.77 15.56 0.17 1.51 20:21:01 all 67.53 0.00 19.32 6.77 0.12 6.27 20:21:01 0 66.11 0.00 20.74 5.81 0.13 7.21 20:21:01 1 68.95 0.00 17.90 7.72 0.11 5.32 20:22:01 all 4.53 0.00 1.69 1.03 0.03 92.72 20:22:01 0 4.09 0.00 1.62 0.79 0.02 93.48 20:22:01 1 4.96 0.00 1.76 1.27 0.05 91.96 20:23:01 all 0.09 0.00 0.04 0.00 0.03 99.84 20:23:01 0 0.15 0.00 0.02 0.00 0.02 99.82 20:23:01 1 0.03 0.00 0.07 0.00 0.03 99.87 20:24:01 all 0.12 0.00 0.05 0.00 0.03 99.81 20:24:01 0 0.20 0.00 0.03 0.00 0.03 99.73 20:24:01 1 0.03 0.00 0.07 0.00 0.02 99.88 20:25:01 all 0.12 0.00 0.02 0.00 0.03 99.84 20:25:01 0 0.22 0.00 0.02 0.00 0.02 99.75 20:25:01 1 0.02 0.00 0.02 0.00 0.03 99.93 20:25:01 CPU %user %nice %system %iowait %steal %idle 20:26:01 all 0.11 0.00 0.02 0.00 0.02 99.86 20:26:01 0 0.17 0.00 0.02 0.00 0.00 99.82 20:26:01 1 0.05 0.00 0.02 0.00 0.03 99.90 20:27:01 all 0.07 0.00 0.03 0.00 0.03 99.88 20:27:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:27:01 1 0.07 0.00 0.03 0.00 0.03 99.87 20:28:01 all 0.08 0.00 0.04 0.00 0.01 99.87 20:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:28:01 1 0.15 0.00 0.05 0.00 0.02 99.78 20:29:01 all 0.12 0.00 0.03 0.00 0.03 99.83 20:29:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:29:01 1 0.20 0.00 0.02 0.00 0.03 99.75 20:30:01 all 0.13 0.00 0.02 0.00 0.03 99.83 20:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:30:01 1 0.22 0.00 0.02 0.00 0.03 99.73 20:31:01 all 0.03 0.00 0.03 0.00 0.02 99.93 20:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:31:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:32:01 all 0.92 0.00 0.46 0.08 0.03 98.52 20:32:01 0 0.83 0.00 0.47 0.05 0.02 98.64 20:32:01 1 1.01 0.00 0.45 0.10 0.03 98.40 20:33:01 all 0.13 0.00 0.05 0.01 0.03 99.77 20:33:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:33:01 1 0.22 0.00 0.05 0.02 0.03 99.68 20:34:02 all 0.06 0.00 0.02 0.00 0.03 99.90 20:34:02 0 0.03 0.00 0.02 0.00 0.03 99.92 20:34:02 1 0.08 0.00 0.02 0.00 0.02 99.88 20:35:01 all 0.08 0.00 0.03 0.00 0.02 99.88 20:35:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:35:01 1 0.12 0.00 0.02 0.00 0.00 99.86 Average: all 13.67 0.00 3.45 2.78 0.05 80.05 Average: 0 13.49 0.00 3.53 2.82 0.04 80.12 Average: 1 13.86 0.00 3.37 2.75 0.05 79.97