---> uname -a: Linux prd-centos7-docker-4c-2g-2504.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/1 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/1@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1204 2193 0 4424 6582 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:d5:56:74 brd ff:ff:ff:ff:ff:ff inet 10.30.123.188/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85085sec preferred_lft 85085sec inet6 fe80::f816:3eff:fed5:5674/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f4:d4:32:1c 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:f4ff:fed4:321c/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) 07/11/21 _x86_64_ (2 CPU) 20:28:18 LINUX RESTART (2 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:01 99.85 3.60 96.25 0.00 2601.43 19438.58 0.00 20:31:01 183.27 0.00 183.27 0.00 0.00 48865.60 0.00 20:32:01 61.89 0.00 61.89 0.00 0.00 10740.38 0.00 20:33:01 63.20 0.03 63.16 0.00 1.07 8937.40 0.00 20:34:02 816.37 380.03 436.34 0.00 16659.83 284284.28 0.00 20:35:01 486.60 13.79 472.81 0.00 1750.62 178904.87 0.00 20:36:01 363.80 74.73 289.06 0.00 4933.56 96875.37 0.00 20:37:01 1.60 0.02 1.58 0.00 0.13 31.50 0.00 20:38:01 0.23 0.00 0.23 0.00 0.00 1.93 0.00 20:39:01 0.27 0.00 0.27 0.00 0.00 3.53 0.00 20:40:01 0.28 0.05 0.23 0.00 0.40 2.83 0.00 20:41:01 0.25 0.00 0.25 0.00 0.00 3.03 0.00 20:42:01 0.22 0.00 0.22 0.00 0.00 3.13 0.00 20:43:01 0.25 0.08 0.17 0.00 0.80 2.42 0.00 20:44:01 0.42 0.18 0.23 0.00 5.73 3.56 0.00 20:45:01 0.85 0.00 0.85 0.00 0.00 17.56 0.00 20:46:01 0.22 0.00 0.22 0.00 0.00 3.68 0.00 20:47:01 0.23 0.00 0.23 0.00 0.00 2.87 0.00 20:48:01 0.27 0.00 0.27 0.00 0.00 3.30 0.00 20:49:01 0.22 0.00 0.22 0.00 0.00 2.58 0.00 20:50:01 3.73 3.51 0.22 0.00 175.11 14.68 0.00 Average: 99.08 22.69 76.38 0.00 1244.93 30798.56 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:01 5148324 0 801252 10.00 2620 2056736 1305444 14.41 726700 1722340 32 20:31:01 4066684 0 1037128 12.95 2620 2902500 1662084 18.35 1189676 2215836 141832 20:32:01 3838072 0 1075428 13.43 2620 3092812 1690364 18.66 1318760 2292796 21400 20:33:01 3821488 0 981400 12.25 2620 3203424 1237748 13.67 1123568 2498408 326508 20:34:02 232840 0 1525792 19.05 2620 6247680 3392428 37.45 2948624 4110900 299328 20:35:01 136372 0 1357800 16.95 2620 6512140 2212992 24.43 3454712 3676428 58220 20:36:01 2861952 0 1144424 14.29 2620 3999936 1352572 14.93 1350212 3081348 20 20:37:01 2872068 0 1134304 14.16 2620 3999940 1256300 13.87 1369924 3054716 12 20:38:01 2872832 0 1133536 14.15 2620 3999944 1256300 13.87 1382056 3042720 8 20:39:01 2874792 0 1131572 14.13 2620 3999948 1256372 13.87 1382032 3042720 8 20:40:01 2873776 0 1132584 14.14 2620 3999952 1256604 13.87 1382496 3042732 8 20:41:01 2875136 0 1131220 14.12 2620 3999956 1256364 13.87 1382152 3042732 8 20:42:01 2874872 0 1131476 14.13 2620 3999964 1256364 13.87 1382044 3042732 8 20:43:01 2875012 0 1131332 14.13 2620 3999968 1256364 13.87 1382208 3042756 16 20:44:01 2874396 0 1131908 14.13 2620 4000008 1256472 13.87 1383624 3041364 16 20:45:01 2874624 0 1131680 14.13 2620 4000008 1256364 13.87 1383524 3041364 8 20:46:01 2874732 0 1131564 14.13 2620 4000016 1256388 13.87 1383656 3041368 16 20:47:01 2874740 0 1131552 14.13 2620 4000020 1256364 13.87 1383540 3041364 8 20:48:01 2874516 0 1131776 14.13 2620 4000020 1256364 13.87 1383656 3041364 8 20:49:01 2874552 0 1131732 14.13 2620 4000028 1256436 13.87 1383636 3041364 8 20:50:01 2867824 0 1133208 14.15 2620 4005280 1256744 13.88 1385596 3046244 76 Average: 2873314 0 1132032 14.13 2620 4000966 1449687 16.01 1498209 2962076 40359 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:01 eth0 909.79 1141.02 4032.25 146.68 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 897.04 568.84 71.35 2682.59 0.00 0.00 0.00 0.00 20:31:01 vethf0b1ad0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:31:01 eth0 643.44 566.35 3747.48 55.84 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 257.69 291.06 16.70 845.18 0.00 0.00 0.00 0.00 20:32:01 vethf0b1ad0 1.73 1.73 0.14 0.15 0.00 0.00 0.00 0.00 20:32:01 eth0 30.62 16.24 25.12 10.52 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 1.73 1.73 0.11 0.15 0.00 0.00 0.00 0.00 20:33:01 eth0 170.96 146.86 1692.12 22.47 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:34:02 veth77f92f1 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 20:34:02 eth0 109.07 82.06 208.51 77.25 0.00 0.00 0.00 0.00 20:34:02 veth58f30a4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:34:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 vetheaded02 25.94 42.58 2.05 345.31 0.00 0.00 0.00 0.00 20:35:01 eth0 258.57 186.97 1861.27 81.82 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 veth1cd0d9a 0.02 0.20 0.00 0.01 0.00 0.00 0.00 0.00 20:36:01 eth0 63.27 43.31 118.11 66.11 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 1281.86 1026.66 96.50 4319.95 0.00 0.00 0.00 0.00 20:37:01 eth0 0.32 0.32 0.02 0.03 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.20 0.22 0.01 0.02 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.67 0.18 0.13 0.04 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 eth0 0.52 0.33 0.33 0.23 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 eth0 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 20:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 eth0 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 eth0 0.18 0.17 0.08 0.04 0.00 0.00 0.00 0.00 20:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 eth0 6.03 3.96 5.95 2.83 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 104.44 104.20 556.13 22.07 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 61.12 48.95 4.60 205.97 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) 07/11/21 _x86_64_ (2 CPU) 20:28:18 LINUX RESTART (2 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:01 all 16.55 0.00 4.26 4.40 0.08 74.71 20:30:01 0 13.16 0.00 4.36 1.55 0.07 80.86 20:30:01 1 19.94 0.00 4.16 7.26 0.09 68.54 20:31:01 all 32.65 0.00 8.22 3.45 0.09 55.60 20:31:01 0 34.14 0.00 8.21 3.17 0.09 54.40 20:31:01 1 31.16 0.00 8.22 3.73 0.09 56.80 20:32:01 all 39.62 0.00 4.99 0.43 0.07 54.88 20:32:01 0 40.70 0.00 4.46 0.27 0.07 54.50 20:32:01 1 38.55 0.00 5.52 0.60 0.07 55.26 20:33:01 all 56.47 0.00 8.77 1.69 0.09 32.98 20:33:01 0 56.60 0.00 8.65 1.72 0.09 32.94 20:33:01 1 56.33 0.00 8.90 1.67 0.09 33.01 20:34:02 all 33.47 0.00 19.64 27.37 0.14 19.38 20:34:02 0 31.87 0.00 19.99 29.02 0.16 18.96 20:34:02 1 35.09 0.00 19.30 25.71 0.11 19.79 20:35:01 all 70.75 0.00 17.24 9.75 0.12 2.14 20:35:01 0 70.14 0.00 17.31 9.37 0.11 3.07 20:35:01 1 71.36 0.00 17.18 10.13 0.13 1.20 20:36:01 all 53.72 0.00 11.96 6.30 0.12 27.90 20:36:01 0 54.06 0.00 11.68 6.30 0.13 27.83 20:36:01 1 53.38 0.00 12.24 6.30 0.11 27.98 20:37:01 all 0.10 0.00 0.05 0.00 0.03 99.82 20:37:01 0 0.08 0.00 0.05 0.00 0.03 99.83 20:37:01 1 0.12 0.00 0.05 0.00 0.02 99.82 20:38:01 all 0.10 0.00 0.03 0.00 0.03 99.84 20:38:01 0 0.17 0.00 0.03 0.00 0.03 99.77 20:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:39:01 all 0.08 0.00 0.05 0.00 0.02 99.86 20:39:01 0 0.02 0.00 0.07 0.00 0.02 99.90 20:39:01 1 0.13 0.00 0.03 0.00 0.02 99.82 20:40:01 all 0.14 0.00 0.03 0.00 0.03 99.81 20:40:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:40:01 1 0.23 0.00 0.03 0.00 0.03 99.70 20:40:01 CPU %user %nice %system %iowait %steal %idle 20:41:01 all 0.07 0.00 0.01 0.00 0.03 99.89 20:41:01 0 0.02 0.00 0.00 0.00 0.03 99.95 20:41:01 1 0.12 0.00 0.02 0.00 0.03 99.83 20:42:01 all 0.10 0.00 0.02 0.00 0.03 99.85 20:42:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:42:01 1 0.18 0.00 0.02 0.00 0.03 99.77 20:43:01 all 0.16 0.00 0.02 0.00 0.01 99.82 20:43:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:43:01 1 0.27 0.00 0.02 0.00 0.00 99.72 20:44:01 all 0.03 0.00 0.03 0.00 0.03 99.91 20:44:01 0 0.03 0.00 0.05 0.00 0.03 99.88 20:44:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:45:01 all 0.05 0.00 0.03 0.00 0.03 99.89 20:45:01 0 0.05 0.00 0.02 0.00 0.05 99.88 20:45:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:46:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:46:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:46:01 1 0.18 0.00 0.02 0.00 0.02 99.78 20:47:01 all 0.07 0.00 0.03 0.00 0.03 99.88 20:47:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:47:01 1 0.12 0.00 0.03 0.00 0.02 99.83 20:48:01 all 0.10 0.00 0.02 0.00 0.03 99.86 20:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:48:01 1 0.17 0.00 0.02 0.00 0.03 99.78 20:49:01 all 0.13 0.00 0.03 0.00 0.02 99.83 20:49:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:49:01 1 0.22 0.00 0.02 0.00 0.02 99.75 20:50:01 all 1.02 0.00 0.49 0.05 0.03 98.42 20:50:01 0 0.82 0.00 0.40 0.05 0.03 98.70 20:50:01 1 1.22 0.00 0.57 0.05 0.02 98.14 Average: all 13.74 0.00 3.41 2.39 0.05 80.41 Average: 0 13.58 0.00 3.38 2.30 0.05 80.68 Average: 1 13.90 0.00 3.43 2.48 0.04 80.15