---> uname -a: Linux prd-centos7-docker-4c-2g-1972.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 12.9G 27.1G 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 12.9G 27.1G 32% /facter-os /dev/vda1 40.0G 12.9G 27.1G 32% /etc/resolv.conf /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hostname /dev/vda1 40.0G 12.9G 27.1G 32% /etc/hosts /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/auth.log /dev/vda1 40.0G 12.9G 27.1G 32% /run/cloud-init/result.json /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/sa-host /dev/vda1 40.0G 12.9G 27.1G 32% /var/log/secure /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/34 /dev/vda1 40.0G 12.9G 27.1G 32% /w/workspace/edgex-go/34@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1309 1977 0 4534 6457 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:0f:8e:46 brd ff:ff:ff:ff:ff:ff inet 10.30.122.96/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85040sec preferred_lft 85040sec inet6 fe80::f816:3eff:fe0f:8e46/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:85:9f:40:3b 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::42:85ff:fe9f:403b/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) 07/07/21 _x86_64_ (2 CPU) 00:30:01 LINUX RESTART (2 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:02 43.62 0.63 42.98 0.00 351.59 19608.46 0.00 00:33:01 159.82 0.00 159.82 0.00 0.00 42687.73 0.00 00:34:01 61.63 0.00 61.63 0.00 0.00 10540.57 0.00 00:35:01 47.53 0.00 47.53 0.00 0.00 2311.06 0.00 00:36:01 605.04 130.32 474.72 0.00 10954.77 312396.27 0.00 00:37:01 377.19 16.27 360.92 0.00 2226.57 149418.78 0.00 00:38:01 337.85 51.02 286.83 0.00 1797.97 120553.57 0.00 00:39:01 70.22 11.29 58.93 0.00 1349.50 6608.04 0.00 00:40:01 1.33 0.00 1.33 0.00 0.00 20.60 0.00 00:41:01 0.33 0.00 0.33 0.00 0.00 4.81 0.00 00:42:01 0.30 0.00 0.30 0.00 0.00 4.08 0.00 00:43:01 0.30 0.00 0.30 0.00 0.00 5.01 0.00 00:44:01 0.30 0.00 0.30 0.00 0.00 4.63 0.00 00:45:01 0.45 0.18 0.27 0.00 5.73 3.38 0.00 00:46:01 0.83 0.00 0.83 0.00 0.00 17.80 0.00 00:47:01 0.33 0.00 0.33 0.00 0.00 4.46 0.00 00:48:01 0.32 0.00 0.32 0.00 0.00 5.45 0.00 00:49:01 0.30 0.00 0.30 0.00 0.00 4.20 0.00 00:50:01 0.33 0.00 0.33 0.00 0.00 5.05 0.00 00:51:01 0.62 0.35 0.27 0.00 74.11 4.15 0.00 00:52:02 0.25 0.00 0.25 0.00 0.00 3.22 0.00 Average: 81.35 10.02 71.34 0.00 799.12 31636.17 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:02 4205536 0 961456 12.00 2620 2839328 1651472 18.23 1089780 2241040 669484 00:33:01 3978428 0 1123712 14.03 2620 2904180 1669764 18.44 1267816 2220380 155120 00:34:01 3761144 0 1173444 14.65 2620 3071732 1699212 18.76 1403476 2287052 16320 00:35:01 3702764 0 1155708 14.43 2620 3147848 1841452 20.33 1335436 2401440 192912 00:36:01 575376 0 1539408 19.22 2620 5891536 2762036 30.49 2818516 3912452 96 00:37:01 121396 0 1423132 17.77 2620 6461792 2141052 23.64 2932288 4236588 790928 00:38:01 2199348 0 1314068 16.41 2620 4492904 1888120 20.85 1721768 3389528 61556 00:39:01 2658616 0 1235636 15.43 2620 4112068 1430492 15.79 1268804 3393440 8 00:40:01 2664324 0 1229924 15.36 2620 4112072 1403752 15.50 1306524 3353684 8 00:41:01 2665936 0 1228308 15.34 2620 4112076 1391500 15.36 1299008 3360132 8 00:42:01 2663672 0 1230568 15.36 2620 4112080 1391584 15.36 1301536 3359956 20 00:43:01 2664172 0 1230064 15.36 2620 4112084 1391416 15.36 1299480 3361568 12 00:44:01 2663960 0 1230272 15.36 2620 4112088 1391584 15.36 1300028 3361568 8 00:45:01 2663968 0 1230260 15.36 2620 4112092 1391416 15.36 1299484 3361568 8 00:46:01 2664048 0 1230140 15.36 2620 4112132 1391488 15.36 1299584 3361484 8 00:47:01 2664216 0 1229968 15.36 2620 4112136 1391416 15.36 1299632 3361484 12 00:48:01 2663028 0 1231152 15.37 2620 4112140 1391416 15.36 1301108 3361484 8 00:49:01 2662820 0 1231352 15.37 2620 4112148 1391416 15.36 1301000 3361484 8 00:50:01 2662804 0 1231368 15.37 2620 4112148 1391416 15.36 1301116 3361484 8 00:51:01 2657764 0 1234224 15.41 2620 4114332 1391488 15.36 1306796 3360908 8 00:52:02 2657568 0 1234420 15.41 2620 4114332 1391524 15.36 1306876 3360904 8 Average: 2658138 0 1234694 15.42 2620 4113488 1580239 17.45 1464765 3227125 89836 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:02 eth0 1123.71 1268.29 5709.86 123.99 0.00 0.00 0.00 0.00 00:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:02 docker0 965.01 778.13 75.59 2696.64 0.00 0.00 0.00 0.00 00:33:01 eth0 314.06 240.52 898.76 33.42 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 veth3632773 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 216.38 268.68 14.44 860.09 0.00 0.00 0.00 0.00 00:34:01 eth0 27.91 14.49 21.46 11.37 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 veth3632773 1.63 1.63 0.13 0.14 0.00 0.00 0.00 0.00 00:34:01 docker0 1.63 1.63 0.11 0.14 0.00 0.00 0.00 0.00 00:35:01 eth0 37.05 24.35 24.02 117.90 0.00 0.00 0.00 0.00 00:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 veth3632773 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 00:35:01 docker0 0.62 0.62 0.04 0.05 0.00 0.00 0.00 0.00 00:36:01 vethbb17400 0.00 0.47 0.00 0.02 0.00 0.00 0.00 0.00 00:36:01 vethd3ccfa7 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:36:01 eth0 260.14 215.86 1872.49 31.58 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 vethbb17400 0.00 0.43 0.00 0.02 0.00 0.00 0.00 0.00 00:37:01 eth0 99.13 69.88 314.52 17.44 0.00 0.00 0.00 0.00 00:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 1285.03 1169.45 96.82 3954.22 0.00 0.00 0.00 0.00 00:38:01 veth5cadeee 23.06 39.12 1.61 326.86 0.00 0.00 0.00 0.00 00:38:01 vethbb17400 0.00 0.25 0.00 0.01 0.00 0.00 0.00 0.00 00:38:01 eth0 177.50 142.18 1605.45 122.75 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 eth0 15.57 9.61 29.11 5.66 0.00 0.00 0.00 0.00 00:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 docker0 1314.52 1217.89 98.76 4339.86 0.00 0.00 0.00 0.00 00:40:01 eth0 0.27 0.20 0.37 0.02 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 eth0 0.45 0.22 0.11 0.07 0.00 0.00 0.00 0.00 00:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 eth0 0.78 0.43 0.36 0.18 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 eth0 0.98 0.08 0.11 0.04 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 eth0 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 eth0 0.33 0.20 0.14 0.07 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 eth0 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:02 eth0 0.30 0.23 0.21 0.04 0.00 0.00 0.00 0.00 00:52:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 97.95 94.57 498.85 22.13 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 62.64 58.03 4.71 206.79 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) 07/07/21 _x86_64_ (2 CPU) 00:30:01 LINUX RESTART (2 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:02 all 20.08 0.00 6.78 2.63 0.11 70.40 00:32:02 0 17.58 0.00 6.73 3.76 0.09 71.84 00:32:02 1 22.58 0.00 6.83 1.49 0.12 68.97 00:33:01 all 31.80 0.00 7.04 7.11 0.10 53.96 00:33:01 0 32.31 0.00 7.19 8.11 0.11 52.27 00:33:01 1 31.29 0.00 6.88 6.11 0.09 55.63 00:34:01 all 39.02 0.00 6.06 1.89 0.11 52.93 00:34:01 0 39.29 0.00 6.18 2.46 0.09 51.98 00:34:01 1 38.75 0.00 5.93 1.32 0.12 53.87 00:35:01 all 65.66 0.00 10.25 1.30 0.12 22.67 00:35:01 0 67.06 0.00 10.33 1.42 0.11 21.08 00:35:01 1 64.27 0.00 10.17 1.18 0.13 24.24 00:36:01 all 30.86 0.00 24.29 16.91 0.14 27.80 00:36:01 0 31.45 0.00 24.45 17.01 0.13 26.97 00:36:01 1 30.27 0.00 24.14 16.82 0.15 28.64 00:37:01 all 71.29 0.00 17.59 8.48 0.13 2.52 00:37:01 0 71.55 0.00 16.94 8.79 0.13 2.59 00:37:01 1 71.02 0.00 18.24 8.16 0.13 2.45 00:38:01 all 57.18 0.00 13.88 19.18 0.13 9.63 00:38:01 0 58.07 0.00 13.29 17.66 0.15 10.84 00:38:01 1 56.29 0.00 14.48 20.70 0.11 8.43 00:39:01 all 4.93 0.00 1.81 1.56 0.04 91.65 00:39:01 0 4.48 0.00 1.75 1.65 0.05 92.06 00:39:01 1 5.38 0.00 1.88 1.47 0.03 91.24 00:40:01 all 0.08 0.00 0.08 0.00 0.03 99.82 00:40:01 0 0.02 0.00 0.03 0.00 0.05 99.90 00:40:01 1 0.13 0.00 0.12 0.00 0.02 99.73 00:41:01 all 0.11 0.00 0.04 0.00 0.03 99.82 00:41:01 0 0.03 0.00 0.03 0.00 0.03 99.90 00:41:01 1 0.18 0.00 0.05 0.00 0.02 99.75 00:42:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:42:01 0 0.03 0.00 0.02 0.00 0.05 99.90 00:42:01 1 0.13 0.00 0.03 0.00 0.00 99.83 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 0.07 0.00 0.12 0.00 0.03 99.79 00:43:01 0 0.05 0.00 0.12 0.00 0.03 99.80 00:43:01 1 0.08 0.00 0.12 0.00 0.02 99.78 00:44:01 all 0.10 0.00 0.03 0.00 0.03 99.85 00:44:01 0 0.20 0.00 0.03 0.00 0.02 99.75 00:44:01 1 0.00 0.00 0.02 0.00 0.03 99.95 00:45:01 all 0.13 0.00 0.05 0.01 0.03 99.79 00:45:01 0 0.22 0.00 0.05 0.02 0.05 99.67 00:45:01 1 0.03 0.00 0.05 0.00 0.00 99.92 00:46:01 all 0.11 0.00 0.03 0.00 0.03 99.84 00:46:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:46:01 1 0.20 0.00 0.03 0.00 0.02 99.75 00:47:01 all 0.13 0.00 0.02 0.00 0.03 99.83 00:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:47:01 1 0.22 0.00 0.02 0.00 0.03 99.73 00:48:01 all 0.10 0.00 0.02 0.00 0.03 99.86 00:48:01 0 0.02 0.00 0.02 0.00 0.03 99.93 00:48:01 1 0.18 0.00 0.02 0.00 0.02 99.78 00:49:01 all 0.09 0.00 0.02 0.00 0.02 99.87 00:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:49:01 1 0.15 0.00 0.02 0.00 0.03 99.80 00:50:01 all 0.08 0.00 0.03 0.00 0.03 99.87 00:50:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:50:01 1 0.12 0.00 0.03 0.00 0.02 99.83 00:51:01 all 0.09 0.00 0.02 0.03 0.03 99.84 00:51:01 0 0.03 0.00 0.02 0.00 0.03 99.92 00:51:01 1 0.15 0.00 0.02 0.05 0.02 99.77 00:52:02 all 0.11 0.00 0.02 0.00 0.02 99.86 00:52:02 0 0.03 0.00 0.02 0.00 0.02 99.93 00:52:02 1 0.18 0.00 0.02 0.00 0.02 99.78 Average: all 14.52 0.00 3.97 2.66 0.05 78.79 Average: 0 14.51 0.00 3.93 2.74 0.06 78.76 Average: 1 14.52 0.00 4.01 2.58 0.05 78.83