---> uname -a: Linux prd-centos7-docker-4c-2g-1781.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 12.0G 27.9G 30% / 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 12.0G 27.9G 30% /facter-os /dev/vda1 40.0G 12.0G 27.9G 30% /etc/resolv.conf /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hostname /dev/vda1 40.0G 12.0G 27.9G 30% /etc/hosts /dev/vda1 40.0G 12.0G 27.9G 30% /run/cloud-init/result.json /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/sa-host /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/secure /dev/vda1 40.0G 12.0G 27.9G 30% /var/log/auth.log /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/2 /dev/vda1 40.0G 12.0G 27.9G 30% /w/workspace/edgex-go/2@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1213 1763 0 4844 6569 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:34:81:02 brd ff:ff:ff:ff:ff:ff inet 10.30.122.18/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84967sec preferred_lft 84967sec inet6 fe80::f816:3eff:fe34:8102/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:8b:c7:cf:10 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::42:8bff:fec7:cf10/64 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) 06/16/21 _x86_64_ (2 CPU) 20:26:18 LINUX RESTART (2 CPU) 20:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:28:01 95.78 3.66 92.12 0.00 2645.93 14594.65 0.00 20:29:01 186.56 0.02 186.55 0.00 0.53 48241.84 0.00 20:30:01 59.52 0.00 59.52 0.00 0.00 10662.03 0.00 20:31:01 60.68 0.02 60.67 0.00 0.53 8859.25 0.00 20:32:01 650.02 165.57 484.45 0.00 4059.53 309022.66 0.00 20:33:01 323.59 6.31 317.28 0.00 1066.62 133180.49 0.00 20:34:01 390.16 26.84 363.31 0.00 3063.18 117962.15 0.00 20:35:01 6.69 0.00 6.69 0.00 0.00 294.45 0.00 20:36:01 0.30 0.00 0.30 0.00 0.00 3.33 0.00 20:37:01 0.50 0.30 0.20 0.00 2.40 2.30 0.00 20:38:01 0.28 0.00 0.28 0.00 0.00 3.22 0.00 20:39:01 0.22 0.02 0.20 0.00 0.13 2.73 0.00 20:40:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 20:41:01 0.25 0.00 0.25 0.00 0.00 2.33 0.00 20:42:01 0.35 0.18 0.17 0.00 5.73 2.40 0.00 20:43:01 0.90 0.00 0.90 0.00 0.00 16.92 0.00 20:44:01 0.17 0.00 0.17 0.00 0.00 2.30 0.00 20:45:01 0.28 0.00 0.28 0.00 0.00 3.10 0.00 20:46:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 20:47:01 0.25 0.00 0.25 0.00 0.00 3.08 0.00 20:48:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 20:49:01 0.18 0.00 0.18 0.00 0.00 1.63 0.00 20:50:01 13.14 12.81 0.33 0.00 1436.75 17.27 0.00 Average: 77.87 9.39 68.48 0.00 532.58 27973.19 0.00 20:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:28:01 5143496 0 802616 10.02 2620 2060200 1288052 14.22 727472 1723500 160 20:29:01 4008900 0 1136040 14.18 2620 2861372 1744576 19.26 1272108 2194912 109428 20:30:01 3870324 0 1050556 13.12 2620 3085432 1733352 19.14 1295776 2284884 26148 20:31:01 3784296 0 1042864 13.02 2620 3179152 1639644 18.10 1233116 2432768 311288 20:32:01 1128808 0 1548820 19.34 2620 5328684 3682152 40.65 2601684 3536756 18008 20:33:01 624676 0 1503996 18.78 2620 5877640 2839824 31.35 2386332 4276824 257780 20:34:01 2419880 0 1153876 14.41 2620 4432556 1419044 15.67 1382876 3488808 20 20:35:01 2435984 0 1137764 14.21 2620 4432564 1278780 14.12 1382144 3482336 12 20:36:01 2439836 0 1133912 14.16 2620 4432564 1263592 13.95 1380816 3482584 8 20:37:01 2438888 0 1134852 14.17 2620 4432572 1263496 13.95 1386308 3479852 8 20:38:01 2438856 0 1134880 14.17 2620 4432576 1263556 13.95 1386296 3480084 8 20:39:01 2439056 0 1134672 14.17 2620 4432584 1263424 13.95 1385888 3480088 8 20:40:01 2439264 0 1134460 14.16 2620 4432588 1263424 13.95 1386008 3480088 8 20:41:01 2438784 0 1134940 14.17 2620 4432588 1263424 13.95 1386008 3480088 8 20:42:01 2438564 0 1135124 14.17 2620 4432624 1263508 13.95 1386116 3480112 20 20:43:01 2438784 0 1134904 14.17 2620 4432624 1263424 13.95 1385908 3480112 12 20:44:01 2438692 0 1134988 14.17 2620 4432632 1263424 13.95 1385920 3480112 8 20:45:01 2438916 0 1134760 14.17 2620 4432636 1263424 13.95 1385924 3480112 8 20:46:01 2439064 0 1134608 14.17 2620 4432640 1263424 13.95 1385928 3480112 8 20:47:01 2438620 0 1135048 14.17 2620 4432644 1263508 13.95 1386024 3480112 8 20:48:01 2439056 0 1134608 14.17 2620 4432648 1263424 13.95 1386056 3480112 12 20:49:01 2438284 0 1135376 14.18 2620 4432652 1263544 13.95 1386244 3480112 8 20:50:01 2378616 0 1151996 14.38 2620 4475700 1288584 14.23 1401864 3522988 216 Average: 2606071 0 1148507 14.34 2620 4251734 1504461 16.61 1438383 3289889 31443 20:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:28:01 eth0 930.34 1102.83 3208.10 149.54 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 965.13 745.41 77.64 2743.45 0.00 0.00 0.00 0.00 20:29:01 eth0 626.37 559.42 3553.37 54.29 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 docker0 259.79 280.30 16.80 843.24 0.00 0.00 0.00 0.00 20:29:01 veth592fc87 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:30:01 eth0 27.56 18.50 17.65 63.12 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 2.15 2.15 0.14 0.17 0.00 0.00 0.00 0.00 20:30:01 veth592fc87 2.15 2.15 0.17 0.17 0.00 0.00 0.00 0.00 20:31:01 eth0 169.03 145.66 1690.76 21.70 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 vethac5a53c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:32:01 vethdb9f7b0 0.00 0.70 0.00 0.04 0.00 0.00 0.00 0.00 20:32:01 eth0 103.20 77.96 202.91 61.01 0.00 0.00 0.00 0.00 20:32:01 veth3dae841 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:33:01 vethdb9f7b0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:33:01 eth0 47.34 26.27 186.38 20.86 0.00 0.00 0.00 0.00 20:33:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 veth5c39ad6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:34:01 eth0 239.85 178.42 1783.41 67.78 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 1342.06 1196.94 101.80 4364.19 0.00 0.00 0.00 0.00 20:35:01 eth0 0.93 0.28 0.43 0.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.63 0.30 0.28 0.17 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.78 0.23 0.20 0.11 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 0.57 0.30 0.28 0.20 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 0.13 0.10 0.01 0.01 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 0.15 0.10 0.01 0.01 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 0.10 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 0.28 0.22 0.14 0.07 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 0.02 0.01 0.00 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 0.13 0.10 0.01 0.01 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 0.13 0.08 0.01 0.01 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 0.07 0.08 0.01 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 0.32 0.22 0.14 0.07 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 0.58 0.10 0.06 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 0.50 0.28 0.27 0.20 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 6.51 4.58 7.34 2.95 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 93.13 91.29 461.23 19.13 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 58.40 52.09 4.43 189.92 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) 06/16/21 _x86_64_ (2 CPU) 20:26:18 LINUX RESTART (2 CPU) 20:27:02 CPU %user %nice %system %iowait %steal %idle 20:28:01 all 15.08 0.00 4.27 3.05 0.07 77.53 20:28:01 0 14.29 0.00 4.47 2.81 0.07 78.36 20:28:01 1 15.86 0.00 4.08 3.29 0.07 76.70 20:29:01 all 29.46 0.00 7.66 3.60 0.09 59.19 20:29:01 0 29.46 0.00 8.37 3.24 0.09 58.84 20:29:01 1 29.46 0.00 6.96 3.95 0.09 59.54 20:30:01 all 40.26 0.00 4.73 0.40 0.08 54.54 20:30:01 0 40.00 0.00 4.82 0.44 0.09 54.65 20:30:01 1 40.52 0.00 4.63 0.35 0.07 54.43 20:31:01 all 58.98 0.00 8.83 1.00 0.10 31.09 20:31:01 0 59.39 0.00 9.19 0.60 0.09 30.72 20:31:01 1 58.56 0.00 8.47 1.40 0.11 31.46 20:32:01 all 31.92 0.00 21.61 22.47 0.10 23.90 20:32:01 0 32.15 0.00 21.68 22.85 0.09 23.23 20:32:01 1 31.69 0.00 21.53 22.10 0.11 24.56 20:33:01 all 73.73 0.00 13.42 10.11 0.11 2.62 20:33:01 0 73.85 0.00 13.05 9.68 0.11 3.32 20:33:01 1 73.62 0.00 13.80 10.55 0.11 1.93 20:34:01 all 54.13 0.00 15.19 4.52 0.10 26.07 20:34:01 0 54.63 0.00 16.13 4.67 0.09 24.48 20:34:01 1 53.63 0.00 14.24 4.36 0.11 27.66 20:35:01 all 0.17 0.00 0.08 0.01 0.02 99.72 20:35:01 0 0.05 0.00 0.08 0.00 0.02 99.85 20:35:01 1 0.28 0.00 0.08 0.02 0.02 99.60 20:36:01 all 0.14 0.00 0.07 0.00 0.03 99.76 20:36:01 0 0.05 0.00 0.10 0.00 0.03 99.82 20:36:01 1 0.23 0.00 0.03 0.00 0.03 99.70 20:37:01 all 0.15 0.00 0.03 0.00 0.03 99.79 20:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:37:01 1 0.28 0.00 0.05 0.00 0.03 99.63 20:38:01 all 0.13 0.00 0.04 0.00 0.03 99.81 20:38:01 0 0.02 0.00 0.03 0.00 0.03 99.92 20:38:01 1 0.23 0.00 0.05 0.00 0.02 99.70 20:38:01 CPU %user %nice %system %iowait %steal %idle 20:39:01 all 0.05 0.00 0.03 0.00 0.02 99.90 20:39:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:39:01 1 0.07 0.00 0.03 0.00 0.02 99.88 20:40:01 all 0.12 0.00 0.03 0.00 0.03 99.83 20:40:01 0 0.02 0.00 0.03 0.00 0.03 99.92 20:40:01 1 0.22 0.00 0.02 0.00 0.02 99.75 20:41:01 all 0.08 0.00 0.03 0.00 0.02 99.87 20:41:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:41:01 1 0.12 0.00 0.02 0.00 0.00 99.87 20:42:01 all 0.09 0.00 0.03 0.00 0.02 99.86 20:42:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:42:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:43:01 all 0.15 0.00 0.03 0.00 0.03 99.80 20:43:01 0 0.27 0.00 0.03 0.00 0.03 99.67 20:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:44:01 all 0.07 0.00 0.02 0.00 0.02 99.90 20:44:01 0 0.12 0.00 0.02 0.00 0.02 99.85 20:44:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:45:01 all 0.08 0.00 0.02 0.00 0.03 99.87 20:45:01 0 0.13 0.00 0.02 0.00 0.02 99.83 20:45:01 1 0.03 0.00 0.02 0.00 0.03 99.92 20:46:01 all 0.15 0.00 0.03 0.00 0.01 99.81 20:46:01 0 0.25 0.00 0.02 0.00 0.00 99.73 20:46:01 1 0.05 0.00 0.05 0.00 0.02 99.88 20:47:01 all 0.15 0.00 0.03 0.00 0.03 99.80 20:47:01 0 0.23 0.00 0.02 0.00 0.02 99.73 20:47:01 1 0.07 0.00 0.03 0.00 0.03 99.87 20:48:01 all 0.04 0.00 0.03 0.00 0.02 99.92 20:48:01 0 0.07 0.00 0.02 0.00 0.00 99.92 20:48:01 1 0.02 0.00 0.03 0.00 0.03 99.92 20:49:01 all 0.08 0.00 0.03 0.00 0.02 99.88 20:49:01 0 0.10 0.00 0.02 0.00 0.02 99.87 20:49:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:49:01 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 1.61 0.00 0.63 0.19 0.02 97.55 20:50:01 0 1.21 0.00 0.60 0.03 0.02 98.14 20:50:01 1 2.01 0.00 0.65 0.35 0.02 96.97 Average: all 12.62 0.00 3.16 1.86 0.04 82.32 Average: 0 12.61 0.00 3.24 1.82 0.04 82.29 Average: 1 12.63 0.00 3.08 1.90 0.04 82.36