---> uname -a: Linux prd-centos7-docker-4c-2g-531.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 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/524 /dev/vda1 40.0G 13.8G 26.2G 34% /w/workspace/edgex-go/524@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1546 1094 0 5180 6330 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:f5:01:65 brd ff:ff:ff:ff:ff:ff inet 10.30.123.227/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85272sec preferred_lft 85272sec inet6 fe80::f816:3eff:fef5:165/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7a:59:1c: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::42:7aff:fe59:1c1c/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) 06/04/21 _x86_64_ (2 CPU) 14:25:26 LINUX RESTART (2 CPU) 14:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:27:01 100.40 4.46 95.94 0.00 2835.43 19693.34 0.00 14:28:01 176.73 0.00 176.73 0.00 0.00 48327.45 0.00 14:29:01 62.48 0.00 62.48 0.00 0.00 10171.48 0.00 14:30:01 53.65 0.03 53.61 0.00 1.07 2884.91 0.00 14:31:02 376.34 13.59 362.74 0.00 5849.05 223206.94 0.00 14:32:01 317.54 101.62 215.91 0.00 9709.95 105461.43 0.00 14:33:01 578.32 21.04 557.28 0.00 3269.90 244900.08 0.00 14:34:01 175.88 18.44 157.44 0.00 1688.81 22067.21 0.00 14:35:01 10.52 2.21 8.31 0.00 18.12 166.79 0.00 14:36:01 0.47 0.05 0.42 0.00 0.40 7.03 0.00 14:37:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 14:38:01 0.15 0.00 0.15 0.00 0.00 1.92 0.00 14:39:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 14:40:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 14:41:01 0.62 0.35 0.27 0.00 99.13 4.25 0.00 14:42:01 0.82 0.00 0.82 0.00 0.00 15.48 0.00 14:43:01 9.18 3.33 5.85 0.00 202.83 246.33 0.00 14:44:01 231.29 0.05 231.24 0.00 1.87 58469.36 0.00 Average: 116.30 9.10 107.21 0.00 1308.88 40858.26 0.00 14:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:27:01 5146356 0 800284 9.99 2620 2059680 1266748 13.99 720540 1728732 160 14:28:01 4004872 0 1145508 14.30 2620 2855940 1675704 18.50 1269224 2199952 103728 14:29:01 3746572 0 1176216 14.69 2620 3083532 1723440 19.03 1413424 2292112 37572 14:30:01 3769108 0 1144576 14.29 2620 3092636 1760220 19.43 1325936 2346208 132864 14:31:02 337988 0 1296360 16.19 2620 6371972 1584876 17.50 2992736 3973620 24 14:32:01 714496 0 1508648 18.84 2620 5783176 3163052 34.92 2811772 3749356 25280 14:33:01 1320744 0 1464364 18.28 2620 5221212 2160696 23.86 2549236 3384320 48 14:34:01 3252092 0 1305952 16.31 2620 3448276 1624012 17.93 1281844 2761816 32 14:35:01 3273276 0 1284084 16.03 2620 3448960 1478264 16.32 1396664 2628504 16 14:36:01 3282116 0 1275240 15.92 2620 3448964 1399656 15.45 1392764 2626328 20 14:37:01 3284364 0 1272992 15.89 2620 3448964 1382992 15.27 1390788 2626304 12 14:38:01 3285108 0 1272240 15.89 2620 3448972 1380936 15.25 1390600 2626304 12 14:39:01 3285436 0 1271908 15.88 2620 3448976 1380936 15.25 1390460 2626336 8 14:40:01 3285304 0 1272036 15.88 2620 3448980 1380936 15.25 1390464 2626336 20 14:41:01 3279504 0 1274996 15.92 2620 3451820 1381020 15.25 1397444 2625124 20 14:42:01 3279344 0 1275152 15.92 2620 3451824 1380936 15.25 1397304 2625124 12 14:43:01 2771580 0 1323664 16.53 2620 3911076 1567112 17.30 1485908 3025172 452424 14:44:01 1700060 0 1526404 19.06 2620 4779856 1666916 18.40 1666756 3753208 48 Average: 2945462 0 1271701 15.88 2620 3789156 1631025 18.01 1592437 2790270 41794 14:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:27:01 eth0 1442.84 1487.61 6053.11 177.02 0.00 0.00 0.00 0.00 14:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 docker0 832.28 546.47 69.93 2679.73 0.00 0.00 0.00 0.00 14:28:01 eth0 535.72 448.99 3547.72 48.43 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 191.12 246.03 13.44 844.01 0.00 0.00 0.00 0.00 14:28:01 veth447ebf7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:29:01 eth0 30.96 15.76 25.53 11.70 0.00 0.00 0.00 0.00 14:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 docker0 0.93 0.93 0.06 0.09 0.00 0.00 0.00 0.00 14:29:01 veth447ebf7 0.93 0.93 0.07 0.09 0.00 0.00 0.00 0.00 14:30:01 eth0 30.83 22.14 19.55 110.63 0.00 0.00 0.00 0.00 14:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 docker0 1.30 1.30 0.09 0.10 0.00 0.00 0.00 0.00 14:30:01 veth447ebf7 1.30 1.30 0.10 0.10 0.00 0.00 0.00 0.00 14:31:02 veth90a5527 0.00 0.55 0.00 0.03 0.00 0.00 0.00 0.00 14:31:02 eth0 240.08 199.83 1864.64 29.79 0.00 0.00 0.00 0.00 14:31:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:02 docker0 49.59 56.55 3.36 165.04 0.00 0.00 0.00 0.00 14:32:01 veth68d1a15 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 veth2885dfb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 14:32:01 veth90a5527 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 vetha23c90d 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 14:33:01 vethacfdc00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 vethf504e8f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 veth90a5527 0.00 0.67 0.00 0.03 0.00 0.00 0.00 0.00 14:33:01 eth0 2852.14 2546.90 13774.65 543.83 0.00 0.00 0.00 0.00 14:34:01 eth0 158.31 138.40 219.55 407.66 0.00 0.00 0.00 0.00 14:34:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:34:01 docker0 1151.05 971.09 91.66 4342.97 0.00 0.00 0.00 0.00 14:35:01 eth0 272.51 266.66 143.50 1135.54 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 eth0 0.63 0.45 0.35 0.24 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 eth0 0.22 0.15 0.07 0.04 0.00 0.00 0.00 0.00 14:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 eth0 0.18 0.18 0.08 0.04 0.00 0.00 0.00 0.00 14:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 eth0 0.10 0.10 0.01 0.03 0.00 0.00 0.00 0.00 14:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 eth0 402.12 371.88 4074.89 29.53 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 vethefe4183 3.43 2.36 1.28 1.75 0.00 0.00 0.00 0.00 14:44:01 eth0 581.48 483.81 3911.74 144.19 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 122.18 166.71 9.28 641.42 0.00 0.00 0.00 0.00 Average: vethefe4183 0.19 0.13 0.07 0.10 0.00 0.00 0.00 0.00 Average: eth0 221.51 202.02 1207.12 124.34 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 70.82 63.28 5.61 277.22 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) 06/04/21 _x86_64_ (2 CPU) 14:25:26 LINUX RESTART (2 CPU) 14:26:01 CPU %user %nice %system %iowait %steal %idle 14:27:01 all 22.21 0.00 6.12 4.71 0.08 66.88 14:27:01 0 18.63 0.00 6.96 4.49 0.07 69.86 14:27:01 1 25.84 0.00 5.28 4.93 0.09 63.87 14:28:01 all 30.69 0.00 9.93 4.43 0.10 54.86 14:28:01 0 30.04 0.00 10.27 5.21 0.11 54.37 14:28:01 1 31.33 0.00 9.59 3.65 0.09 55.34 14:29:01 all 45.53 0.00 6.17 0.55 0.08 47.66 14:29:01 0 45.96 0.00 6.05 0.59 0.09 47.31 14:29:01 1 45.10 0.00 6.29 0.52 0.07 48.02 14:30:01 all 64.59 0.00 10.11 0.92 0.12 24.26 14:30:01 0 64.50 0.00 10.34 0.81 0.13 24.23 14:30:01 1 64.67 0.00 9.88 1.04 0.11 24.30 14:31:02 all 31.92 0.00 20.70 12.57 0.11 34.70 14:31:02 0 32.18 0.00 21.51 13.34 0.11 32.87 14:31:02 1 31.66 0.00 19.90 11.81 0.11 36.52 14:32:01 all 68.93 0.00 14.25 13.11 0.10 3.61 14:32:01 0 69.58 0.00 13.79 13.14 0.09 3.40 14:32:01 1 68.28 0.00 14.71 13.08 0.11 3.82 14:33:01 all 34.49 0.00 19.89 37.18 0.15 8.28 14:33:01 0 34.75 0.00 20.63 32.59 0.14 11.88 14:33:01 1 34.23 0.00 19.15 41.79 0.16 4.67 14:34:01 all 57.24 0.00 9.73 3.80 0.13 29.10 14:34:01 0 57.27 0.00 9.77 3.67 0.13 29.16 14:34:01 1 57.22 0.00 9.68 3.93 0.13 29.04 14:35:01 all 10.64 0.00 2.25 0.07 0.07 86.97 14:35:01 0 10.51 0.00 2.26 0.09 0.07 87.08 14:35:01 1 10.78 0.00 2.23 0.05 0.07 86.87 14:36:01 all 0.25 0.00 0.03 0.01 0.02 99.69 14:36:01 0 0.47 0.00 0.03 0.02 0.03 99.45 14:36:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:37:01 all 0.03 0.00 0.03 0.00 0.04 99.90 14:37:01 0 0.03 0.00 0.02 0.00 0.03 99.92 14:37:01 1 0.03 0.00 0.03 0.00 0.05 99.88 14:37:01 CPU %user %nice %system %iowait %steal %idle 14:38:01 all 0.11 0.00 0.03 0.00 0.02 99.85 14:38:01 0 0.18 0.00 0.02 0.00 0.00 99.80 14:38:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:39:01 all 0.16 0.00 0.03 0.00 0.03 99.79 14:39:01 0 0.27 0.00 0.03 0.00 0.02 99.68 14:39:01 1 0.05 0.00 0.02 0.00 0.03 99.90 14:40:01 all 0.13 0.00 0.03 0.00 0.03 99.82 14:40:01 0 0.25 0.00 0.02 0.00 0.02 99.72 14:40:01 1 0.02 0.00 0.03 0.00 0.03 99.92 14:41:01 all 0.13 0.00 0.04 0.01 0.02 99.80 14:41:01 0 0.22 0.00 0.03 0.00 0.00 99.75 14:41:01 1 0.05 0.00 0.05 0.02 0.03 99.85 14:42:01 all 0.06 0.00 0.03 0.00 0.03 99.88 14:42:01 0 0.08 0.00 0.02 0.00 0.03 99.87 14:42:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:43:01 all 4.89 0.00 2.07 0.03 0.03 92.97 14:43:01 0 4.92 0.00 2.01 0.02 0.02 93.03 14:43:01 1 4.86 0.00 2.13 0.05 0.05 92.90 14:44:01 all 21.66 0.00 10.50 3.24 0.09 64.52 14:44:01 0 23.29 0.00 10.82 2.71 0.09 63.10 14:44:01 1 20.04 0.00 10.18 3.76 0.09 65.93 Average: all 21.04 0.00 6.00 4.30 0.07 68.60 Average: 0 21.01 0.00 6.14 4.09 0.06 68.70 Average: 1 21.06 0.00 5.85 4.51 0.07 68.50