---> uname -a: Linux prd-centos7-docker-4c-2g-123.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/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% /var/log/sa-host /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/543 /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/543@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1535 729 0 5556 6349 Swap: 1023 2 1021 ---> 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:af:5c:eb brd ff:ff:ff:ff:ff:ff inet 10.30.122.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85103sec preferred_lft 85103sec inet6 fe80::f816:3eff:feaf:5ceb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:0a:c7:d8 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::42:25ff:fe0a:c7d8/64 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) 01:19:08 LINUX RESTART (2 CPU) 01:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:21:01 91.72 0.70 91.02 0.00 353.04 44689.86 0.00 01:22:01 137.34 0.00 137.34 0.00 0.00 18549.18 0.00 01:23:01 56.74 0.00 56.74 0.00 0.00 9739.65 0.00 01:24:01 319.07 31.45 287.62 0.00 6746.01 167669.43 0.00 01:25:01 564.19 149.76 414.43 0.00 11944.07 176158.38 0.00 01:26:01 636.05 92.07 543.98 0.00 8753.77 221176.15 0.00 01:27:02 51.76 10.91 40.85 0.00 1306.24 4030.42 0.00 01:28:01 2.30 0.12 2.19 0.00 2.17 48.79 0.00 01:29:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 01:30:01 0.17 0.00 0.17 0.00 0.00 2.07 0.00 01:31:01 0.27 0.00 0.27 0.00 0.00 3.38 0.00 01:32:01 0.25 0.00 0.25 0.00 0.00 2.52 0.00 01:33:01 0.42 0.00 0.42 0.00 0.00 5.55 0.00 01:34:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 01:35:01 0.50 0.32 0.18 0.00 91.42 1.67 0.00 01:36:01 0.80 0.00 0.80 0.00 0.00 16.04 0.00 01:37:01 0.22 0.00 0.22 0.00 0.00 2.75 0.00 01:38:01 0.30 0.00 0.30 0.00 0.00 3.46 0.00 01:39:01 161.22 2.46 158.75 0.00 141.35 31226.36 0.00 01:40:01 114.97 0.00 114.97 0.00 0.00 27180.70 0.00 Average: 107.06 14.41 92.65 0.00 1468.72 35067.43 0.00 01:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:21:01 4178272 0 967668 12.08 2620 2860380 1571632 17.35 1058984 2289052 6968 01:22:01 3800208 0 1147900 14.33 2620 3058212 1672340 18.46 1364908 2288912 270900 01:23:01 3811084 0 1164416 14.54 2620 3030820 1715512 18.94 1323376 2307868 117640 01:24:01 2142552 0 1353440 16.90 2620 4510328 2245264 24.79 1315384 3892720 56 01:25:01 627488 0 1385104 17.29 2620 5993728 1840176 20.32 2728512 3941484 0 01:26:01 2274008 0 1447132 18.07 2620 4285180 2023304 22.34 2003208 2986012 31472 01:27:02 2876932 0 1293284 16.15 2620 3836104 1528984 16.88 1605796 2800128 24 01:28:01 2897620 0 1272592 15.89 2620 3836108 1310656 14.47 1592112 2799912 12 01:29:01 2903176 0 1267036 15.82 2620 3836108 1274796 14.07 1589224 2799944 16 01:30:01 2903140 0 1267044 15.82 2620 3836136 1274796 14.07 1589304 2799948 12 01:31:01 2902776 0 1267428 15.83 2620 3836116 1274820 14.07 1589460 2799960 8 01:32:01 2902744 0 1267452 15.83 2620 3836124 1274844 14.07 1589616 2799964 8 01:33:01 2903580 0 1266608 15.81 2620 3836132 1274664 14.07 1588960 2799960 8 01:34:01 2903036 0 1267152 15.82 2620 3836132 1274868 14.08 1589236 2799960 8 01:35:01 2898268 0 1269308 15.85 2620 3838744 1274748 14.07 1595064 2799256 20 01:36:01 2898396 0 1269180 15.85 2620 3838744 1274664 14.07 1595088 2799256 12 01:37:01 2897428 0 1270140 15.86 2620 3838752 1274832 14.07 1596028 2799256 12 01:38:01 2897404 0 1270160 15.86 2620 3838756 1274844 14.07 1596004 2799256 8 01:39:01 2118044 0 1327396 16.57 2620 4560880 1396480 15.42 1724020 3399056 32 01:40:01 1349592 0 1491932 18.63 2620 5164796 1541492 17.02 1850300 3906428 48 Average: 2754287 0 1276619 15.94 2620 3975414 1479686 16.34 1624229 2930417 21363 01:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:21:01 eth0 1090.31 1237.62 5773.46 125.04 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 vethe643143 23.26 25.08 1.91 63.57 0.00 0.00 0.00 0.00 01:21:01 docker0 967.76 784.28 77.39 2761.72 0.00 0.00 0.00 0.00 01:22:01 vethf6655a2 0.32 0.45 0.03 0.04 0.00 0.00 0.00 0.00 01:22:01 eth0 262.43 222.82 816.57 33.39 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 docker0 198.62 220.53 13.92 778.85 0.00 0.00 0.00 0.00 01:23:01 vethf6655a2 1.53 1.53 0.12 0.12 0.00 0.00 0.00 0.00 01:23:01 eth0 31.27 18.85 21.37 84.49 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 1.53 1.53 0.10 0.12 0.00 0.00 0.00 0.00 01:24:01 vethff730fc 0.00 0.25 0.00 0.02 0.00 0.00 0.00 0.00 01:24:01 veth92738a7 5.72 7.79 0.47 21.49 0.00 0.00 0.00 0.00 01:24:01 veth2192b70 7.14 11.23 0.57 32.60 0.00 0.00 0.00 0.00 01:24:01 vethd97c6f7 8.57 9.64 0.69 23.97 0.00 0.00 0.00 0.00 01:25:01 vethff730fc 0.00 0.70 0.00 0.03 0.00 0.00 0.00 0.00 01:25:01 eth0 2625.94 2415.32 12127.51 407.09 0.00 0.00 0.00 0.00 01:25:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 docker0 1233.61 1088.95 95.60 3834.77 0.00 0.00 0.00 0.00 01:26:01 vethff730fc 0.00 0.75 0.00 0.03 0.00 0.00 0.00 0.00 01:26:01 eth0 240.45 173.29 1743.89 132.67 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 veth42529ea 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 01:27:02 eth0 411.22 400.22 259.97 1546.74 0.00 0.00 0.00 0.00 01:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:02 docker0 1302.76 1189.81 100.19 4364.56 0.00 0.00 0.00 0.00 01:28:01 eth0 13.69 12.10 10.63 3.67 0.00 0.00 0.00 0.00 01:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 eth0 3.35 1.60 2.46 0.29 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 eth0 0.48 0.22 0.11 0.07 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 eth0 0.98 0.40 0.38 0.18 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 eth0 1.05 0.40 0.32 0.24 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 eth0 0.50 0.08 0.05 0.01 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 eth0 0.32 0.23 0.14 0.07 0.00 0.00 0.00 0.00 01:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 eth0 1.32 0.27 0.36 0.20 0.00 0.00 0.00 0.00 01:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 eth0 0.57 0.25 0.27 0.19 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 eth0 528.94 490.99 4466.12 119.79 0.00 0.00 0.00 0.00 01:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 docker0 58.47 57.54 4.64 371.39 0.00 0.00 0.00 0.00 01:40:01 veth6497620 1.43 0.98 0.62 0.89 0.00 0.00 0.00 0.00 01:40:01 eth0 393.60 355.20 3521.68 46.95 0.00 0.00 0.00 0.00 01:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 docker0 33.23 35.99 2.37 274.33 0.00 0.00 0.00 0.00 Average: veth6497620 0.07 0.05 0.03 0.04 0.00 0.00 0.00 0.00 Average: eth0 164.33 157.64 935.62 108.09 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 69.79 64.23 5.36 250.75 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) 01:19:08 LINUX RESTART (2 CPU) 01:20:01 CPU %user %nice %system %iowait %steal %idle 01:21:01 all 19.09 0.00 6.15 2.64 0.09 72.03 01:21:01 0 17.32 0.00 6.22 3.46 0.09 72.91 01:21:01 1 20.87 0.00 6.07 1.83 0.09 71.15 01:22:01 all 58.42 0.00 8.76 1.52 0.12 31.19 01:22:01 0 59.15 0.00 8.74 1.80 0.11 30.20 01:22:01 1 57.68 0.00 8.78 1.25 0.13 32.17 01:23:01 all 33.62 0.00 4.73 0.35 0.09 61.21 01:23:01 0 33.94 0.00 4.97 0.37 0.11 60.62 01:23:01 1 33.30 0.00 4.49 0.33 0.07 61.80 01:24:01 all 44.53 0.00 15.43 3.30 0.11 36.62 01:24:01 0 43.55 0.00 15.74 2.97 0.11 37.62 01:24:01 1 45.51 0.00 15.13 3.63 0.11 35.62 01:25:01 all 73.14 0.00 18.52 6.33 0.12 1.89 01:25:01 0 72.77 0.00 18.66 6.48 0.13 1.96 01:25:01 1 73.50 0.00 18.38 6.18 0.11 1.83 01:26:01 all 71.82 0.00 21.00 5.38 0.12 1.67 01:26:01 0 70.95 0.00 21.44 6.11 0.13 1.37 01:26:01 1 72.69 0.00 20.56 4.66 0.11 1.97 01:27:02 all 17.69 0.00 4.91 0.58 0.11 76.73 01:27:02 0 17.20 0.00 5.25 0.66 0.10 76.78 01:27:02 1 18.17 0.00 4.56 0.49 0.11 76.67 01:28:01 all 0.48 0.00 0.21 0.00 0.04 99.27 01:28:01 0 0.60 0.00 0.17 0.00 0.05 99.18 01:28:01 1 0.36 0.00 0.25 0.00 0.03 99.35 01:29:01 all 0.10 0.00 0.05 0.00 0.04 99.81 01:29:01 0 0.05 0.00 0.07 0.00 0.05 99.83 01:29:01 1 0.15 0.00 0.03 0.00 0.03 99.78 01:30:01 all 0.11 0.00 0.02 0.00 0.03 99.84 01:30:01 0 0.17 0.00 0.03 0.00 0.05 99.75 01:30:01 1 0.05 0.00 0.00 0.00 0.02 99.93 01:31:01 all 0.08 0.00 0.02 0.00 0.03 99.87 01:31:01 0 0.15 0.00 0.02 0.00 0.02 99.82 01:31:01 1 0.02 0.00 0.02 0.00 0.03 99.93 01:31:01 CPU %user %nice %system %iowait %steal %idle 01:32:01 all 0.08 0.00 0.03 0.00 0.03 99.85 01:32:01 0 0.10 0.00 0.02 0.00 0.02 99.87 01:32:01 1 0.07 0.00 0.05 0.00 0.05 99.83 01:33:01 all 0.06 0.00 0.02 0.00 0.03 99.89 01:33:01 0 0.10 0.00 0.03 0.00 0.05 99.82 01:33:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 all 0.18 0.00 0.03 0.00 0.02 99.78 01:34:01 0 0.32 0.00 0.03 0.00 0.02 99.63 01:34:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:35:01 all 0.13 0.00 0.05 0.03 0.03 99.77 01:35:01 0 0.20 0.00 0.05 0.02 0.02 99.72 01:35:01 1 0.07 0.00 0.05 0.03 0.03 99.82 01:36:01 all 0.14 0.00 0.03 0.00 0.03 99.80 01:36:01 0 0.03 0.00 0.02 0.00 0.03 99.92 01:36:01 1 0.25 0.00 0.03 0.00 0.03 99.68 01:37:01 all 0.12 0.00 0.03 0.00 0.03 99.82 01:37:01 0 0.02 0.00 0.03 0.00 0.03 99.92 01:37:01 1 0.22 0.00 0.02 0.00 0.03 99.73 01:38:01 all 0.14 0.00 0.03 0.00 0.03 99.81 01:38:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:38:01 1 0.25 0.00 0.03 0.00 0.03 99.68 01:39:01 all 12.16 0.00 5.34 3.53 0.08 78.89 01:39:01 0 12.10 0.00 5.83 4.10 0.07 77.90 01:39:01 1 12.22 0.00 4.85 2.97 0.09 79.87 01:40:01 all 13.47 0.00 6.71 8.73 0.10 71.00 01:40:01 0 11.87 0.00 6.90 6.84 0.10 74.28 01:40:01 1 15.07 0.00 6.51 10.62 0.09 67.71 Average: all 16.42 0.00 4.38 1.56 0.06 77.58 Average: 0 16.18 0.00 4.49 1.58 0.06 77.70 Average: 1 16.66 0.00 4.28 1.54 0.06 77.46