---> uname -a: Linux prd-centos7-docker-4c-2g-550.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: 2800.000 BogoMIPS: 5600.00 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 12.5G 27.5G 31% / 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 12.5G 27.5G 31% /facter-os /dev/vda1 40.0G 12.5G 27.5G 31% /etc/resolv.conf /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hostname /dev/vda1 40.0G 12.5G 27.5G 31% /etc/hosts /dev/vda1 40.0G 12.5G 27.5G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/sa-host /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/secure /dev/vda1 40.0G 12.5G 27.5G 31% /var/log/auth.log /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/33 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/33@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1357 1410 0 5053 6437 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:3f:86:7d brd ff:ff:ff:ff:ff:ff inet 10.30.122.160/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85049sec preferred_lft 85049sec inet6 fe80::f816:3eff:fe3f:867d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3c:ab:1e:f3 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::42:3cff:feab:1ef3/64 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) 06/28/21 _x86_64_ (2 CPU) 17:50:52 LINUX RESTART (2 CPU) 17:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:53:01 147.87 0.20 147.67 0.00 23.31 50960.31 0.00 17:54:01 93.01 0.00 93.01 0.00 0.00 12477.52 0.00 17:55:01 54.66 0.02 54.65 0.00 0.27 5503.48 0.00 17:56:03 385.06 163.75 221.31 0.00 3946.80 143514.09 0.00 17:57:01 704.43 350.40 354.02 0.00 17745.62 178371.40 0.00 17:58:01 542.16 28.82 513.34 0.00 3705.09 213019.76 0.00 17:59:01 168.88 21.67 147.21 0.00 1926.00 26813.86 0.00 18:00:01 1.08 0.00 1.08 0.00 0.00 14.13 0.00 18:01:01 0.22 0.02 0.20 0.00 0.13 1.62 0.00 18:02:01 0.75 0.43 0.32 0.00 52.49 5.03 0.00 18:03:01 0.28 0.00 0.28 0.00 0.00 2.75 0.00 18:04:01 0.18 0.00 0.18 0.00 0.00 1.68 0.00 18:05:01 0.28 0.00 0.28 0.00 0.00 3.43 0.00 18:06:01 0.25 0.05 0.20 0.00 1.47 1.62 0.00 18:07:01 0.90 0.13 0.77 0.00 4.26 15.96 0.00 18:08:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 18:09:01 0.17 0.00 0.17 0.00 0.00 1.65 0.00 18:10:01 0.17 0.00 0.17 0.00 0.00 2.63 0.00 18:11:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 18:12:01 0.32 0.00 0.32 0.00 0.00 4.61 0.00 18:13:02 0.23 0.00 0.23 0.00 0.00 1.93 0.00 Average: 99.54 26.62 72.92 0.00 1283.19 29967.97 0.00 17:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:53:01 3750496 0 1084204 13.54 2620 3171620 1627636 17.97 1220132 2488568 96992 17:54:01 3738236 0 1191328 14.87 2620 3076756 1734536 19.15 1433564 2281032 146004 17:55:01 3867696 0 1144044 14.28 2620 2994580 1754896 19.38 1273628 2301540 67248 17:56:03 1604172 0 1283860 16.03 2620 5118288 1737712 19.19 1729040 4018696 79200 17:57:01 790028 0 1547108 19.32 2620 5669184 2848140 31.45 2834184 3663248 40532 17:58:01 1428184 0 1496852 18.69 2620 5081284 2459704 27.16 2477768 3351348 26320 17:59:01 2065616 0 1293972 16.16 2620 4646732 1468440 16.21 1505468 3709648 20 18:00:01 2069976 0 1289604 16.10 2620 4646740 1427308 15.76 1514476 3697336 12 18:01:01 2071920 0 1287660 16.08 2620 4646740 1429652 15.78 1515040 3697352 8 18:02:01 2070684 0 1287284 16.07 2620 4648352 1427948 15.77 1518284 3696128 12 18:03:01 2071240 0 1286728 16.07 2620 4648352 1427816 15.76 1517716 3696328 12 18:04:01 2070876 0 1287084 16.07 2620 4648360 1427816 15.76 1517724 3696328 8 18:05:01 2070600 0 1287356 16.07 2620 4648364 1427948 15.77 1517960 3696368 8 18:06:01 2068488 0 1289464 16.10 2620 4648368 1429688 15.78 1519692 3696368 8 18:07:01 2070732 0 1287184 16.07 2620 4648404 1427912 15.76 1519088 3695096 8 18:08:01 2070868 0 1287044 16.07 2620 4648408 1427816 15.76 1519008 3695096 8 18:09:01 2071016 0 1286892 16.07 2620 4648412 1427816 15.76 1519012 3695096 20 18:10:01 2070876 0 1287024 16.07 2620 4648420 1427884 15.76 1519164 3695096 20 18:11:01 2070992 0 1286908 16.07 2620 4648420 1427932 15.77 1518992 3695096 20 18:12:01 2070556 0 1287336 16.07 2620 4648428 1427968 15.77 1519292 3695100 8 18:13:02 2070792 0 1287100 16.07 2620 4648428 1427884 15.76 1519100 3695096 12 Average: 2201621 0 1288859 16.09 2620 4515840 1601164 17.68 1606111 3502665 21737 17:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:53:01 eth0 600.08 555.54 3823.54 55.97 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 300.07 315.27 21.48 1122.26 0.00 0.00 0.00 0.00 17:54:01 eth0 38.20 22.08 36.34 16.01 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 veth4779356 0.43 0.57 0.04 0.05 0.00 0.00 0.00 0.00 17:54:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 17:55:01 eth0 34.33 24.97 23.06 101.63 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 veth4779356 1.20 1.20 0.10 0.10 0.00 0.00 0.00 0.00 17:55:01 docker0 1.20 1.20 0.08 0.10 0.00 0.00 0.00 0.00 17:56:03 eth0 171.10 149.51 1653.60 24.38 0.00 0.00 0.00 0.00 17:56:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:03 veth63e2d3e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:56:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 veth10f5244 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 veth5ca91a7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:57:01 eth0 95.23 71.78 201.03 17.26 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 vetha69a89a 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 17:58:01 eth0 111.80 72.39 324.83 129.76 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 veth63e2d3e 0.00 1.30 0.00 0.06 0.00 0.00 0.00 0.00 17:59:01 eth0 177.32 149.71 1627.64 19.65 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 1304.56 1169.79 101.02 4336.53 0.00 0.00 0.00 0.00 18:00:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 0.28 0.08 0.03 0.01 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 1.08 0.60 0.79 0.25 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 0.15 0.08 0.01 0.04 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 eth0 0.57 0.30 0.27 0.20 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.55 0.32 0.35 0.19 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 eth0 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.79 50.03 368.44 17.42 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 20.68 23.15 1.45 91.51 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) 06/28/21 _x86_64_ (2 CPU) 17:50:52 LINUX RESTART (2 CPU) 17:52:01 CPU %user %nice %system %iowait %steal %idle 17:53:01 all 17.82 0.00 7.30 3.87 0.07 70.94 17:53:01 0 17.13 0.00 7.42 4.24 0.07 71.14 17:53:01 1 18.50 0.00 7.19 3.50 0.07 70.74 17:54:01 all 57.87 0.00 7.89 0.58 0.10 33.55 17:54:01 0 57.23 0.00 8.18 0.42 0.11 34.06 17:54:01 1 58.51 0.00 7.61 0.74 0.09 33.04 17:55:01 all 41.35 0.00 7.09 0.37 0.08 51.12 17:55:01 0 42.13 0.00 7.02 0.34 0.07 50.44 17:55:01 1 40.56 0.00 7.15 0.41 0.09 51.80 17:56:03 all 32.95 0.00 13.02 21.44 0.10 32.49 17:56:03 0 33.44 0.00 13.32 21.92 0.10 31.21 17:56:03 1 32.46 0.00 12.72 20.95 0.10 33.77 17:57:01 all 57.46 0.00 17.68 19.56 0.12 5.17 17:57:01 0 56.38 0.00 18.18 19.71 0.11 5.61 17:57:01 1 58.54 0.00 17.18 19.41 0.13 4.73 17:58:01 all 67.92 0.00 19.67 11.85 0.15 0.41 17:58:01 0 68.42 0.00 19.11 11.68 0.17 0.63 17:58:01 1 67.43 0.00 20.23 12.02 0.13 0.19 17:59:01 all 24.50 0.00 5.90 3.80 0.05 65.74 17:59:01 0 23.92 0.00 6.09 3.39 0.05 66.54 17:59:01 1 25.08 0.00 5.71 4.21 0.05 64.94 18:00:01 all 0.17 0.00 0.04 0.00 0.02 99.77 18:00:01 0 0.02 0.00 0.05 0.00 0.02 99.92 18:00:01 1 0.32 0.00 0.03 0.00 0.02 99.63 18:01:01 all 0.10 0.00 0.08 0.00 0.03 99.79 18:01:01 0 0.03 0.00 0.12 0.00 0.02 99.83 18:01:01 1 0.17 0.00 0.05 0.00 0.03 99.75 18:02:01 all 0.13 0.00 0.03 0.03 0.03 99.78 18:02:01 0 0.03 0.00 0.05 0.05 0.02 99.85 18:02:01 1 0.23 0.00 0.02 0.00 0.03 99.72 18:03:01 all 0.10 0.00 0.03 0.00 0.03 99.85 18:03:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:03:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:03:01 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 0.04 0.00 0.02 0.00 0.02 99.92 18:04:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:04:01 1 0.07 0.00 0.02 0.00 0.02 99.90 18:05:01 all 0.07 0.00 0.03 0.00 0.02 99.88 18:05:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:05:01 1 0.08 0.00 0.02 0.00 0.02 99.88 18:06:01 all 0.10 0.00 0.03 0.01 0.02 99.85 18:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:06:01 1 0.18 0.00 0.02 0.02 0.02 99.77 18:07:01 all 0.11 0.00 0.03 0.00 0.02 99.84 18:07:01 0 0.05 0.00 0.05 0.00 0.03 99.87 18:07:01 1 0.17 0.00 0.02 0.00 0.00 99.82 18:08:01 all 0.09 0.00 0.03 0.00 0.03 99.85 18:08:01 0 0.03 0.00 0.03 0.00 0.05 99.88 18:08:01 1 0.15 0.00 0.02 0.00 0.02 99.82 18:09:01 all 0.12 0.00 0.03 0.00 0.02 99.84 18:09:01 0 0.10 0.00 0.03 0.00 0.03 99.83 18:09:01 1 0.13 0.00 0.02 0.00 0.00 99.85 18:10:01 all 0.13 0.00 0.02 0.00 0.03 99.82 18:10:01 0 0.23 0.00 0.03 0.00 0.03 99.70 18:10:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:11:01 all 0.05 0.00 0.03 0.00 0.03 99.89 18:11:01 0 0.08 0.00 0.02 0.00 0.02 99.88 18:11:01 1 0.02 0.00 0.05 0.00 0.03 99.90 18:12:01 all 0.16 0.00 0.02 0.00 0.01 99.82 18:12:01 0 0.27 0.00 0.03 0.00 0.00 99.70 18:12:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:13:02 all 0.17 0.00 0.03 0.00 0.02 99.79 18:13:02 0 0.02 0.00 0.02 0.00 0.02 99.95 18:13:02 1 0.32 0.00 0.03 0.00 0.02 99.63 Average: all 13.51 0.00 3.54 2.76 0.04 80.15 Average: 0 13.43 0.00 3.58 2.77 0.05 80.18 Average: 1 13.60 0.00 3.50 2.75 0.04 80.11