---> uname -a: Linux prd-centos7-docker-4c-2g-14819.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 13.4G 26.6G 34% / 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 13.4G 26.6G 34% /facter-os /dev/vda1 40.0G 13.4G 26.6G 34% /etc/resolv.conf /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hostname /dev/vda1 40.0G 13.4G 26.6G 34% /etc/hosts /dev/vda1 40.0G 13.4G 26.6G 34% /run/cloud-init/result.json /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/sa-host /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/secure /dev/vda1 40.0G 13.4G 26.6G 34% /var/log/auth.log /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/494@tmp /dev/vda1 40.0G 13.4G 26.6G 34% /w/workspace/edgex-go/494 ---> free -m: total used free shared buff/cache available Mem: 7821 1575 279 0 5966 6326 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:23:5e:4d brd ff:ff:ff:ff:ff:ff inet 10.30.122.224/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85037sec preferred_lft 85037sec inet6 fe80::f816:3eff:fe23:5e4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:57:fb:da:c0 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::42:57ff:fefb:dac0/64 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) 05/18/21 _x86_64_ (2 CPU) 19:47:48 LINUX RESTART (2 CPU) 19:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:50:01 60.06 0.18 59.88 0.00 22.75 33890.47 0.00 19:51:01 143.94 0.00 143.94 0.00 0.00 18884.85 0.00 19:52:01 89.89 0.00 89.89 0.00 0.00 12438.30 0.00 19:53:01 53.51 0.02 53.50 0.00 0.53 7535.59 0.00 19:54:01 65.11 0.02 65.09 0.00 0.54 10667.68 0.00 19:55:05 509.70 154.37 355.33 0.00 4294.62 232430.74 0.00 19:56:01 200.23 39.23 161.01 0.00 1302.03 64297.93 0.00 19:57:02 256.88 1.28 255.59 0.00 867.13 113147.37 0.00 19:58:01 212.47 14.15 198.32 0.00 475.07 92144.07 0.00 19:59:01 185.61 1.03 184.58 0.00 101.10 31359.99 0.00 20:00:01 62.38 7.11 55.27 0.00 838.90 4585.25 0.00 20:01:01 2.35 0.00 2.35 0.00 0.00 54.30 0.00 20:02:01 0.50 0.22 0.28 0.00 3.73 5.06 0.00 20:03:01 0.28 0.03 0.25 0.00 0.93 2.43 0.00 20:04:01 0.88 0.15 0.73 0.00 4.80 16.71 0.00 20:05:01 0.28 0.00 0.28 0.00 0.00 3.75 0.00 20:06:01 0.15 0.00 0.15 0.00 0.00 2.57 0.00 20:07:01 0.18 0.00 0.18 0.00 0.00 2.20 0.00 20:08:01 0.18 0.00 0.18 0.00 0.00 2.05 0.00 20:09:01 3.55 3.27 0.28 0.00 270.80 27.25 0.00 20:10:01 225.66 0.90 224.76 0.00 51.56 54186.03 0.00 Average: 99.96 11.03 88.92 0.00 404.42 32814.77 0.00 19:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:50:01 4196672 0 957996 11.96 2620 2851652 1449156 16.00 1020176 2303032 210948 19:51:01 3738388 0 1090640 13.62 2620 3177292 1625316 17.94 1208364 2509564 102484 19:52:01 3676616 0 1213900 15.16 2620 3115804 1886840 20.83 1458732 2308164 188752 19:53:01 3778568 0 1191084 14.87 2620 3036668 1969872 21.75 1321060 2337996 87260 19:54:01 3668364 0 1140468 14.24 2620 3197488 1545444 17.06 1272928 2493080 244288 19:55:05 140980 0 1505436 18.80 2620 6359904 2553784 28.20 3330084 3788184 545948 19:56:01 1129400 0 1415896 17.68 2620 5461024 2436404 26.90 2718428 3408368 27664 19:57:02 1158772 0 1347988 16.83 2620 5499560 1745012 19.27 2236156 3882296 20 19:58:01 965036 0 1453812 18.15 2620 5587472 2432032 26.85 2414736 3859856 140 19:59:01 1972996 0 1366960 17.07 2620 4666364 1716508 18.95 1929932 3381100 7168 20:00:01 2452908 0 1300428 16.24 2620 4252984 1635476 18.06 1613900 3221292 20 20:01:01 2467924 0 1285404 16.05 2620 4252992 1431744 15.81 1602512 3221268 20 20:02:01 2472832 0 1280312 15.99 2620 4253176 1394952 15.40 1599352 3221392 12 20:03:01 2471212 0 1281932 16.01 2620 4253176 1396508 15.42 1600628 3221392 16 20:04:01 2472608 0 1280500 15.99 2620 4253212 1395088 15.40 1599488 3221404 20 20:05:01 2472984 0 1280124 15.98 2620 4253212 1395080 15.40 1599356 3221404 20 20:06:01 2472984 0 1280116 15.98 2620 4253220 1395080 15.40 1599364 3221404 20 20:07:01 2472140 0 1280956 15.99 2620 4253224 1395224 15.40 1599792 3221404 16 20:08:01 2472564 0 1280528 15.99 2620 4253228 1395080 15.40 1599368 3221408 16 20:09:01 2457476 0 1286624 16.06 2620 4262220 1400144 15.46 1604028 3230136 848 20:10:01 828588 0 1556720 19.44 2620 5621012 1744072 19.26 1853752 4405424 2068 Average: 2378096 0 1289420 16.10 2620 4338804 1682801 18.58 1751530 3185694 67512 19:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:50:01 eth0 831.89 955.52 4686.40 90.13 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 694.71 533.58 52.59 1990.40 0.00 0.00 0.00 0.00 19:51:01 eth0 288.36 216.33 861.20 24.43 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 207.79 271.20 14.80 847.57 0.00 0.00 0.00 0.00 19:52:01 eth0 43.02 27.44 38.78 47.37 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 vethf53bf9b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 34.84 22.15 20.89 73.95 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 vethf53bf9b 2.15 2.15 0.17 0.18 0.00 0.00 0.00 0.00 19:53:01 docker0 2.15 2.15 0.14 0.18 0.00 0.00 0.00 0.00 19:54:01 eth0 169.36 143.41 1720.05 21.85 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:05 veth3253200 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 19:55:05 eth0 91.72 70.11 183.94 17.39 0.00 0.00 0.00 0.00 19:55:05 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:05 vethddea466 0.00 0.82 0.00 0.04 0.00 0.00 0.00 0.00 19:56:01 vetheb417f9 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:56:01 vethd35de04 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:56:01 eth0 13.97 7.06 11.50 6.02 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:02 veth595aae9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:02 veth558ed18 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:57:02 veth5d686a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:02 eth0 74.69 44.32 215.98 124.22 0.00 0.00 0.00 0.00 19:58:01 vethdc769d2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:58:01 eth0 85.11 51.90 143.54 17.72 0.00 0.00 0.00 0.00 19:58:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 vethb75bd35 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:59:01 eth0 196.49 149.00 1663.59 29.30 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 veth36c6834 26.74 40.18 2.12 344.96 0.00 0.00 0.00 0.00 19:59:01 vethddea466 0.00 1.50 0.00 0.07 0.00 0.00 0.00 0.00 20:00:01 eth0 382.51 367.69 178.11 1650.38 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 1336.40 1216.07 101.92 4363.72 0.00 0.00 0.00 0.00 20:01:01 eth0 1.12 0.58 0.90 0.23 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 0.40 0.32 0.18 0.08 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.57 0.07 0.06 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.48 0.37 0.27 0.20 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 3.80 2.52 4.88 1.25 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 veth556d0d2 8.23 10.51 0.55 31.25 0.00 0.00 0.00 0.00 20:10:01 eth0 868.56 793.21 7713.25 166.59 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 61.23 63.20 5.12 405.90 0.00 0.00 0.00 0.00 Average: veth556d0d2 0.39 0.50 0.03 1.49 0.00 0.00 0.00 0.00 Average: eth0 147.31 136.09 830.85 108.27 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 52.39 50.15 3.86 193.99 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) 05/18/21 _x86_64_ (2 CPU) 19:47:48 LINUX RESTART (2 CPU) 19:49:01 CPU %user %nice %system %iowait %steal %idle 19:50:01 all 16.09 0.00 4.61 8.12 0.07 71.11 19:50:01 0 19.28 0.00 4.83 8.35 0.09 67.45 19:50:01 1 12.92 0.00 4.39 7.90 0.05 74.73 19:51:01 all 5.08 0.00 2.66 16.91 0.08 75.27 19:51:01 0 5.45 0.00 2.96 18.17 0.07 73.35 19:51:01 1 4.71 0.00 2.37 15.66 0.09 77.17 19:52:01 all 66.47 0.00 8.06 6.84 0.13 18.51 19:52:01 0 66.93 0.00 8.34 7.70 0.13 16.91 19:52:01 1 66.01 0.00 7.77 5.98 0.13 20.11 19:53:01 all 33.59 0.00 4.54 3.95 0.09 57.84 19:53:01 0 33.21 0.00 4.55 4.23 0.09 57.92 19:53:01 1 33.96 0.00 4.54 3.66 0.09 57.76 19:54:01 all 53.78 0.00 8.35 5.91 0.13 31.82 19:54:01 0 53.75 0.00 8.51 5.94 0.13 31.67 19:54:01 1 53.81 0.00 8.20 5.88 0.13 31.98 19:55:05 all 20.47 0.00 16.12 43.47 0.12 19.82 19:55:05 0 20.75 0.00 16.49 41.43 0.12 21.21 19:55:05 1 20.19 0.00 15.75 45.53 0.12 18.41 19:56:01 all 63.79 0.00 9.24 22.81 0.11 4.06 19:56:01 0 63.31 0.00 9.68 21.32 0.12 5.57 19:56:01 1 64.26 0.00 8.79 24.31 0.10 2.54 19:57:02 all 18.36 0.00 8.94 59.84 0.13 12.73 19:57:02 0 18.89 0.00 8.86 57.33 0.12 14.79 19:57:02 1 17.82 0.00 9.03 62.36 0.14 10.65 19:58:01 all 41.91 0.00 10.76 45.03 0.15 2.15 19:58:01 0 43.58 0.00 9.87 43.46 0.15 2.95 19:58:01 1 40.24 0.00 11.65 46.60 0.15 1.36 19:59:01 all 28.04 0.00 7.84 43.20 0.16 20.76 19:59:01 0 28.18 0.00 8.08 42.04 0.16 21.53 19:59:01 1 27.90 0.00 7.59 44.35 0.16 19.99 20:00:01 all 17.43 0.00 4.87 3.47 0.10 74.12 20:00:01 0 17.37 0.00 5.07 3.02 0.11 74.44 20:00:01 1 17.48 0.00 4.68 3.93 0.10 73.80 20:00:01 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 0.22 0.00 0.08 0.00 0.02 99.69 20:01:01 0 0.28 0.00 0.07 0.00 0.02 99.63 20:01:01 1 0.15 0.00 0.08 0.00 0.02 99.75 20:02:01 all 0.19 0.00 0.02 0.02 0.03 99.75 20:02:01 0 0.03 0.00 0.02 0.02 0.03 99.90 20:02:01 1 0.35 0.00 0.02 0.02 0.02 99.60 20:03:01 all 0.13 0.00 0.03 0.00 0.02 99.82 20:03:01 0 0.22 0.00 0.03 0.00 0.02 99.73 20:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:04:01 all 0.24 0.00 0.05 0.00 0.02 99.69 20:04:01 0 0.43 0.00 0.05 0.00 0.02 99.50 20:04:01 1 0.05 0.00 0.05 0.00 0.02 99.88 20:05:01 all 0.23 0.00 0.03 0.00 0.01 99.73 20:05:01 0 0.43 0.00 0.02 0.00 0.00 99.55 20:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:06:01 all 0.17 0.00 0.01 0.00 0.03 99.80 20:06:01 0 0.30 0.00 0.00 0.00 0.03 99.67 20:06:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:07:01 all 0.06 0.00 0.04 0.00 0.01 99.89 20:07:01 0 0.10 0.00 0.05 0.00 0.02 99.83 20:07:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:08:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:08:01 0 0.17 0.00 0.00 0.00 0.02 99.82 20:08:01 1 0.03 0.00 0.03 0.00 0.03 99.90 20:09:01 all 1.10 0.00 0.38 0.03 0.03 98.47 20:09:01 0 1.31 0.00 0.42 0.00 0.03 98.24 20:09:01 1 0.89 0.00 0.35 0.05 0.02 98.70 20:10:01 all 21.35 0.00 9.99 3.57 0.08 65.01 20:10:01 0 20.91 0.00 10.45 2.53 0.07 66.04 20:10:01 1 21.80 0.00 9.54 4.59 0.09 63.98 Average: all 17.64 0.00 4.48 12.27 0.07 65.55 Average: 0 17.93 0.00 4.56 11.92 0.07 65.51 Average: 1 17.35 0.00 4.40 12.61 0.07 65.58