---> uname -a: Linux prd-centos7-docker-4c-2g-129.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 13.8G 26.2G 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 13.8G 26.2G 34% /facter-os /dev/vda1 40.0G 13.8G 26.2G 34% /etc/resolv.conf /dev/vda1 40.0G 13.8G 26.2G 34% /etc/hostname /dev/vda1 40.0G 13.8G 26.2G 34% /etc/hosts /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/sa-host /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/secure /dev/vda1 40.0G 13.8G 26.2G 34% /var/log/auth.log /dev/vda1 40.0G 13.8G 26.2G 34% /run/cloud-init/result.json /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/532 /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/532@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1445 583 0 5791 6446 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:d4:e2:90 brd ff:ff:ff:ff:ff:ff inet 10.30.122.114/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85122sec preferred_lft 85122sec inet6 fe80::f816:3eff:fed4:e290/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a3:fe:eb:73 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:a3ff:fefe:eb73/64 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) 06/10/21 _x86_64_ (2 CPU) 04:31:00 LINUX RESTART (2 CPU) 04:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:33:01 81.25 0.18 81.07 0.00 22.78 41464.96 0.00 04:34:01 147.31 0.00 147.31 0.00 0.00 18724.61 0.00 04:35:02 56.89 0.00 56.89 0.00 0.00 9961.97 0.00 04:36:01 158.12 0.42 157.70 0.00 133.15 80005.62 0.00 04:37:01 596.74 211.26 385.48 0.00 18054.69 229881.67 0.00 04:38:01 562.95 37.27 525.68 0.00 2178.85 265455.64 0.00 04:39:01 207.31 10.29 197.02 0.00 406.06 35192.24 0.00 04:40:01 90.84 11.91 78.93 0.00 1383.91 7935.80 0.00 04:41:01 2.67 0.00 2.67 0.00 0.00 63.60 0.00 04:42:01 0.27 0.00 0.27 0.00 0.00 3.73 0.00 04:43:01 0.28 0.00 0.28 0.00 0.00 2.75 0.00 04:44:01 0.17 0.00 0.17 0.00 0.00 1.82 0.00 04:45:01 0.30 0.00 0.30 0.00 0.00 3.81 0.00 04:46:01 0.47 0.18 0.28 0.00 5.73 3.43 0.00 04:47:01 0.83 0.00 0.83 0.00 0.00 16.24 0.00 04:48:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 04:49:01 0.23 0.00 0.23 0.00 0.00 3.25 0.00 04:50:01 0.22 0.00 0.22 0.00 0.00 3.28 0.00 04:51:01 130.68 1.93 128.75 0.00 104.71 31302.84 0.00 04:52:01 108.38 0.03 108.34 0.00 0.40 26997.22 0.00 Average: 107.28 13.69 93.59 0.00 1115.95 37341.38 0.00 04:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 4178492 0 968188 12.09 2620 2859640 1633548 18.04 1030864 2310500 7144 04:34:01 3843880 0 1104576 13.79 2620 3057864 1789252 19.75 1316488 2289816 269800 04:35:02 3871644 0 1145804 14.31 2620 2988872 1629192 17.99 1292924 2283660 73096 04:36:01 139768 0 1345816 16.80 2620 6520736 2414828 26.66 2893936 4298220 1594560 04:37:01 922732 0 1639220 20.47 2620 5444368 3720408 41.08 2747684 3609424 133176 04:38:01 1117908 0 1217292 15.20 2620 5671120 1570324 17.34 2995664 3165004 132 04:39:01 1830152 0 1258788 15.72 2620 4917380 1658792 18.31 1941996 3499212 128 04:40:01 2761968 0 1163396 14.53 2620 4080956 1441340 15.91 1281284 3254952 28 04:41:01 2775632 0 1149740 14.36 2620 4080948 1300732 14.36 1273232 3252664 20 04:42:01 2781372 0 1143992 14.28 2620 4080956 1256600 13.87 1269140 3252656 8 04:43:01 2781700 0 1143664 14.28 2620 4080956 1256576 13.87 1269064 3252656 8 04:44:01 2781680 0 1143672 14.28 2620 4080968 1256516 13.87 1268872 3252848 20 04:45:01 2781992 0 1143356 14.28 2620 4080972 1256516 13.87 1268996 3252848 8 04:46:01 2781416 0 1143900 14.28 2620 4081004 1256516 13.87 1269244 3252516 16 04:47:01 2781308 0 1144004 14.28 2620 4081008 1256600 13.87 1269332 3252512 8 04:48:01 2781380 0 1143928 14.28 2620 4081012 1256516 13.87 1269372 3252516 8 04:49:01 2781296 0 1144008 14.28 2620 4081016 1256580 13.87 1269432 3252512 20 04:50:01 2781272 0 1144028 14.28 2620 4081020 1256580 13.87 1269364 3252512 20 04:51:01 1996664 0 1207552 15.08 2620 4802104 1336716 14.76 1400880 3851300 32 04:52:01 1184596 0 1415644 17.68 2620 5406080 1600116 17.67 1554744 4362208 52 Average: 2482843 0 1195528 14.93 2620 4327949 1570212 17.34 1557626 3272527 103914 04:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 veth6010790 19.15 20.42 1.57 58.59 0.00 0.00 0.00 0.00 04:33:01 eth0 829.29 917.20 4673.93 113.08 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 662.83 543.30 50.50 1971.81 0.00 0.00 0.00 0.00 04:34:01 eth0 327.46 256.27 828.69 86.14 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 veth2881c51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:34:01 docker0 227.38 278.72 15.95 790.82 0.00 0.00 0.00 0.00 04:35:02 eth0 25.03 13.09 18.95 10.16 0.00 0.00 0.00 0.00 04:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:02 veth2881c51 1.75 1.75 0.14 0.14 0.00 0.00 0.00 0.00 04:35:02 docker0 1.75 1.75 0.11 0.14 0.00 0.00 0.00 0.00 04:36:01 vethc452e33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:36:01 eth0 223.62 193.88 1723.91 75.30 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 vethec55091 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 veth570e941 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 veth7eeb07c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 vethc452e33 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 04:38:01 veth249caad 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 veth281afc2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 veth3c657c3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 vethc452e33 0.00 0.65 0.00 0.03 0.00 0.00 0.00 0.00 04:39:01 vetha327b90 29.01 50.99 2.13 336.54 0.00 0.00 0.00 0.00 04:39:01 vethc452e33 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 eth0 3188.19 2906.58 13976.09 587.52 0.00 0.00 0.00 0.00 04:39:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 eth0 387.11 380.43 221.50 1548.81 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 1379.53 1292.82 105.12 4411.50 0.00 0.00 0.00 0.00 04:41:01 eth0 22.87 19.16 19.84 5.81 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 eth0 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 04:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 eth0 0.22 0.18 0.07 0.01 0.00 0.00 0.00 0.00 04:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 eth0 0.33 0.27 0.15 0.08 0.00 0.00 0.00 0.00 04:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 eth0 502.10 459.60 4537.67 75.43 0.00 0.00 0.00 0.00 04:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 docker0 46.33 51.41 3.66 376.15 0.00 0.00 0.00 0.00 04:52:01 eth0 482.10 434.87 3513.75 114.91 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 veth8343da3 2.73 1.75 0.89 1.63 0.00 0.00 0.00 0.00 04:52:01 docker0 39.58 40.88 2.88 260.71 0.00 0.00 0.00 0.00 Average: eth0 162.43 150.50 883.27 109.36 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: veth8343da3 0.14 0.09 0.04 0.08 0.00 0.00 0.00 0.00 Average: docker0 56.88 56.75 4.17 213.11 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) 06/10/21 _x86_64_ (2 CPU) 04:31:00 LINUX RESTART (2 CPU) 04:32:01 CPU %user %nice %system %iowait %steal %idle 04:33:01 all 16.17 0.00 4.98 4.28 0.08 74.48 04:33:01 0 19.80 0.00 5.27 4.25 0.09 70.60 04:33:01 1 12.58 0.00 4.70 4.32 0.07 78.33 04:34:01 all 52.82 0.00 8.75 3.82 0.12 34.50 04:34:01 0 52.42 0.00 9.43 3.19 0.13 34.83 04:34:01 1 53.21 0.00 8.07 4.44 0.11 34.17 04:35:02 all 33.34 0.00 4.98 0.48 0.08 61.13 04:35:02 0 34.26 0.00 4.82 0.53 0.09 60.30 04:35:02 1 32.42 0.00 5.13 0.42 0.07 61.95 04:36:01 all 47.27 0.00 12.60 3.71 0.13 36.29 04:36:01 0 47.01 0.00 12.78 3.93 0.13 36.15 04:36:01 1 47.54 0.00 12.41 3.49 0.13 36.43 04:37:01 all 51.98 0.00 17.97 19.65 0.12 10.29 04:37:01 0 52.19 0.00 17.76 20.01 0.11 9.94 04:37:01 1 51.76 0.00 18.18 19.30 0.13 10.63 04:38:01 all 45.31 0.00 20.73 22.46 0.15 11.35 04:38:01 0 45.51 0.00 20.64 21.27 0.16 12.42 04:38:01 1 45.12 0.00 20.83 23.65 0.13 10.28 04:39:01 all 53.87 0.00 9.96 26.39 0.17 9.61 04:39:01 0 53.97 0.00 10.48 23.28 0.18 12.09 04:39:01 1 53.78 0.00 9.44 29.48 0.16 7.14 04:40:01 all 21.05 0.00 6.23 4.68 0.12 67.92 04:40:01 0 19.49 0.00 6.84 5.93 0.12 67.62 04:40:01 1 22.62 0.00 5.62 3.44 0.11 68.21 04:41:01 all 0.50 0.00 0.34 0.06 0.05 99.05 04:41:01 0 0.43 0.00 0.38 0.02 0.03 99.13 04:41:01 1 0.57 0.00 0.30 0.10 0.07 98.96 04:42:01 all 0.10 0.00 0.06 0.00 0.03 99.82 04:42:01 0 0.03 0.00 0.05 0.00 0.03 99.88 04:42:01 1 0.17 0.00 0.07 0.00 0.02 99.75 04:43:01 all 0.08 0.00 0.03 0.00 0.03 99.85 04:43:01 0 0.08 0.00 0.05 0.00 0.05 99.82 04:43:01 1 0.08 0.00 0.02 0.00 0.02 99.88 04:43:01 CPU %user %nice %system %iowait %steal %idle 04:44:01 all 0.08 0.00 0.03 0.00 0.03 99.87 04:44:01 0 0.12 0.00 0.02 0.00 0.02 99.85 04:44:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:45:01 all 0.16 0.00 0.02 0.00 0.03 99.80 04:45:01 0 0.07 0.00 0.02 0.00 0.02 99.90 04:45:01 1 0.25 0.00 0.02 0.00 0.03 99.70 04:46:01 all 0.14 0.00 0.03 0.00 0.03 99.80 04:46:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:46:01 1 0.25 0.00 0.03 0.00 0.03 99.68 04:47:01 all 0.13 0.00 0.03 0.00 0.02 99.82 04:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:47:01 1 0.23 0.00 0.03 0.00 0.02 99.72 04:48:01 all 0.03 0.00 0.02 0.00 0.03 99.92 04:48:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:48:01 1 0.05 0.00 0.03 0.00 0.05 99.87 04:49:01 all 0.13 0.00 0.02 0.00 0.02 99.83 04:49:01 0 0.18 0.00 0.02 0.00 0.00 99.80 04:49:01 1 0.08 0.00 0.02 0.00 0.03 99.87 04:50:01 all 0.11 0.00 0.03 0.00 0.03 99.84 04:50:01 0 0.18 0.00 0.02 0.00 0.02 99.78 04:50:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:51:01 all 12.19 0.00 5.22 4.49 0.06 78.04 04:51:01 0 12.66 0.00 5.30 4.84 0.05 77.15 04:51:01 1 11.71 0.00 5.14 4.15 0.07 78.93 04:52:01 all 13.86 0.00 7.07 9.87 0.13 69.07 04:52:01 0 12.51 0.00 7.15 8.12 0.10 72.12 04:52:01 1 15.21 0.00 6.99 11.61 0.16 66.03 Average: all 16.73 0.00 4.74 4.78 0.07 73.68 Average: 0 16.81 0.00 4.84 4.56 0.07 73.72 Average: 1 16.65 0.00 4.65 4.99 0.07 73.64