---> uname -a: Linux prd-centos7-docker-4c-2g-2834.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> nproc: 2 ---> df -h: Filesystem Size Used Available Use% Mounted on overlay 40.0G 12.8G 27.2G 32% / 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 12.8G 27.2G 32% /facter-os /dev/vda1 40.0G 12.8G 27.2G 32% /etc/resolv.conf /dev/vda1 40.0G 12.8G 27.2G 32% /etc/hostname /dev/vda1 40.0G 12.8G 27.2G 32% /etc/hosts /dev/vda1 40.0G 12.8G 27.2G 32% /run/cloud-init/result.json /dev/vda1 40.0G 12.8G 27.2G 32% /var/log/sa-host /dev/vda1 40.0G 12.8G 27.2G 32% /var/log/secure /dev/vda1 40.0G 12.8G 27.2G 32% /var/log/auth.log /dev/vda1 40.0G 12.8G 27.2G 32% /w/workspace/edgex-go/2 /dev/vda1 40.0G 12.8G 27.2G 32% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1050 2023 0 4747 6455 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:24:30:29 brd ff:ff:ff:ff:ff:ff inet 10.30.122.46/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe24:3029/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:79:cf:d0:3b 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::42:79ff:fecf:d03b/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) 07/15/21 _x86_64_ (2 CPU) 08:04:34 LINUX RESTART (2 CPU) 08:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:06:01 113.78 5.94 107.84 0.00 3622.42 20190.41 0.00 08:07:01 95.24 0.00 95.24 0.00 0.00 37624.53 0.00 08:08:01 112.97 0.00 112.97 0.00 0.00 16871.49 0.00 08:09:01 55.53 0.00 55.53 0.00 0.00 6437.39 0.00 08:10:01 564.23 181.25 382.97 0.00 4408.74 245011.53 0.00 08:11:01 577.54 257.74 319.80 0.00 14786.28 119965.12 0.00 08:12:01 577.71 156.33 421.39 0.00 3958.43 188736.91 0.00 08:13:01 68.16 10.72 57.44 0.00 1342.75 6542.23 0.00 08:14:01 1.17 0.00 1.17 0.00 0.00 16.87 0.00 08:15:01 0.22 0.00 0.22 0.00 0.00 1.88 0.00 08:16:01 0.60 0.28 0.32 0.00 46.64 3.55 0.00 Average: 197.38 55.82 141.56 0.00 2560.43 58483.11 0.00 08:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 5150920 0 802140 10.02 2620 2053260 1232904 13.61 732860 1713212 164 08:07:01 4014516 0 992564 12.39 2620 2999240 1628656 17.98 1075328 2412932 46384 08:08:01 3744336 0 1161240 14.50 2620 3100744 1714268 18.93 1411432 2298824 182436 08:09:01 3780628 0 1195688 14.93 2620 3030004 1864540 20.59 1359340 2300164 87640 08:10:01 144596 0 1403752 17.53 2620 6457972 2204916 24.34 3368368 3797404 219508 08:11:01 398068 0 1349540 16.85 2620 6258712 2182068 24.09 2722604 4190276 2312 08:12:01 2229060 0 1337100 16.70 2620 4440160 1853956 20.47 1847284 3229496 61648 08:13:01 2702396 0 1246232 15.56 2620 4057692 1419196 15.67 1380104 3233576 8 08:14:01 2709572 0 1239056 15.47 2620 4057692 1383204 15.27 1376860 3233552 8 08:15:01 2709648 0 1238972 15.47 2620 4057700 1383288 15.27 1376988 3233552 8 08:16:01 2705112 0 1242152 15.51 2620 4059056 1383372 15.27 1383056 3232148 12 Average: 2753532 0 1200767 14.99 2620 4052021 1659124 18.32 1639475 2988649 54557 08:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 eth0 1634.97 1456.04 6414.04 183.35 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 893.62 696.99 72.37 2732.72 0.00 0.00 0.00 0.00 08:07:01 vethd9b01e4 54.20 66.56 4.95 154.57 0.00 0.00 0.00 0.00 08:07:01 eth0 866.19 604.63 3489.68 51.68 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 185.93 241.43 11.16 533.54 0.00 0.00 0.00 0.00 08:08:01 eth0 121.03 101.42 352.23 23.36 0.00 0.00 0.00 0.00 08:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 vethcb14761 0.73 0.87 0.06 0.07 0.00 0.00 0.00 0.00 08:08:01 docker0 76.15 74.05 5.64 312.79 0.00 0.00 0.00 0.00 08:09:01 eth0 35.45 22.81 20.70 113.80 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 vethcb14761 1.52 1.52 0.12 0.12 0.00 0.00 0.00 0.00 08:09:01 docker0 1.52 1.52 0.10 0.12 0.00 0.00 0.00 0.00 08:10:01 eth0 342.92 227.73 1874.09 42.51 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 veth14feaae 0.00 0.78 0.00 0.05 0.00 0.00 0.00 0.00 08:10:01 docker0 57.46 70.78 3.84 168.40 0.00 0.00 0.00 0.00 08:11:01 vetha04dd6e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 eth0 66.03 33.03 212.54 15.66 0.00 0.00 0.00 0.00 08:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 veth14feaae 0.00 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:12:01 veth670c353 23.35 53.20 1.61 327.82 0.00 0.00 0.00 0.00 08:12:01 eth0 358.06 236.61 1731.67 134.95 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 veth14feaae 0.00 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:13:01 eth0 16.97 9.26 28.66 5.38 0.00 0.00 0.00 0.00 08:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 docker0 1276.72 1206.06 96.89 4331.79 0.00 0.00 0.00 0.00 08:14:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 eth0 0.35 0.32 0.30 0.02 0.00 0.00 0.00 0.00 08:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 eth0 1.58 0.57 0.50 0.28 0.00 0.00 0.00 0.00 08:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 311.11 242.95 1276.74 51.70 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 116.19 109.76 8.82 394.21 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) 07/15/21 _x86_64_ (2 CPU) 08:04:34 LINUX RESTART (2 CPU) 08:05:02 CPU %user %nice %system %iowait %steal %idle 08:06:01 all 25.34 0.00 5.59 2.84 0.07 66.16 08:06:01 0 27.80 0.00 6.26 2.24 0.07 63.63 08:06:01 1 22.93 0.00 4.93 3.42 0.07 68.65 08:07:01 all 8.92 0.00 4.40 1.23 0.06 85.39 08:07:01 0 9.38 0.00 4.89 1.46 0.07 84.20 08:07:01 1 8.48 0.00 3.91 1.00 0.05 86.56 08:08:01 all 58.65 0.00 7.98 0.92 0.11 32.33 08:08:01 0 58.82 0.00 8.33 1.16 0.11 31.57 08:08:01 1 58.48 0.00 7.63 0.69 0.11 33.09 08:09:01 all 41.94 0.00 6.07 0.34 0.08 51.57 08:09:01 0 42.08 0.00 6.18 0.39 0.09 51.26 08:09:01 1 41.80 0.00 5.96 0.28 0.07 51.88 08:10:01 all 38.15 0.00 17.76 15.98 0.11 28.00 08:10:01 0 37.27 0.00 18.44 16.24 0.11 27.95 08:10:01 1 39.04 0.00 17.07 15.72 0.11 28.06 08:11:01 all 72.04 0.00 15.57 10.70 0.14 1.56 08:11:01 0 72.12 0.00 15.74 9.92 0.15 2.06 08:11:01 1 71.95 0.00 15.39 11.47 0.13 1.07 08:12:01 all 63.72 0.00 18.20 8.45 0.12 9.51 08:12:01 0 64.51 0.00 18.23 8.43 0.11 8.73 08:12:01 1 62.95 0.00 18.18 8.46 0.13 10.28 08:13:01 all 4.77 0.00 1.83 1.20 0.03 92.17 08:13:01 0 4.61 0.00 1.87 0.99 0.03 92.50 08:13:01 1 4.93 0.00 1.79 1.42 0.03 91.84 08:14:01 all 0.13 0.00 0.08 0.00 0.02 99.78 08:14:01 0 0.02 0.00 0.10 0.00 0.02 99.87 08:14:01 1 0.23 0.00 0.05 0.00 0.02 99.70 08:15:01 all 0.12 0.00 0.03 0.00 0.03 99.83 08:15:01 0 0.05 0.00 0.03 0.00 0.03 99.88 08:15:01 1 0.18 0.00 0.02 0.00 0.02 99.78 08:16:01 all 0.15 0.00 0.04 0.01 0.02 99.78 08:16:01 0 0.05 0.00 0.07 0.02 0.02 99.85 08:16:01 1 0.25 0.00 0.02 0.00 0.02 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.59 0.00 6.82 3.65 0.07 61.87 Average: 0 27.82 0.00 7.05 3.58 0.07 61.47 Average: 1 27.36 0.00 6.59 3.72 0.07 62.26