---> uname -a: Linux prd-centos7-docker-4c-2g-15488.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 12.6G 27.4G 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 12.6G 27.4G 31% /facter-os /dev/vda1 40.0G 12.6G 27.4G 31% /etc/resolv.conf /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hostname /dev/vda1 40.0G 12.6G 27.4G 31% /etc/hosts /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/auth.log /dev/vda1 40.0G 12.6G 27.4G 31% /run/cloud-init/result.json /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/sa-host /dev/vda1 40.0G 12.6G 27.4G 31% /var/log/secure /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2@tmp /dev/vda1 40.0G 12.6G 27.4G 31% /w/workspace/edgex-go/2 ---> free -m: total used free shared buff/cache available Mem: 7821 1242 2128 0 4449 6551 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:79:a3:6f brd ff:ff:ff:ff:ff:ff inet 10.30.122.113/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 84930sec preferred_lft 84930sec inet6 fe80::f816:3eff:fe79:a36f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e5:cc:21:2f 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:e5ff:fecc:212f/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) 05/21/21 _x86_64_ (2 CPU) 06:21:56 LINUX RESTART (2 CPU) 06:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:24:01 93.69 0.38 93.31 0.00 193.81 46772.96 0.00 06:25:01 135.95 0.00 135.95 0.00 0.00 15736.68 0.00 06:26:01 58.36 0.02 58.35 0.00 0.53 10402.60 0.00 06:27:01 53.02 0.00 53.02 0.00 0.00 4878.55 0.00 06:28:03 230.07 29.60 200.47 0.00 4136.90 130813.22 0.00 06:29:01 461.15 149.62 311.53 0.00 8262.96 177669.42 0.00 06:30:02 255.85 4.88 250.97 0.00 154.14 52234.74 0.00 06:31:01 420.12 103.21 316.90 0.00 3794.92 173290.73 0.00 06:32:01 252.98 30.43 222.55 0.00 3780.55 45036.01 0.00 06:33:01 1.80 0.00 1.80 0.00 0.00 36.03 0.00 06:34:01 0.27 0.00 0.27 0.00 0.00 2.25 0.00 06:35:01 0.27 0.00 0.27 0.00 0.00 3.68 0.00 06:36:01 0.28 0.03 0.25 0.00 0.27 2.75 0.00 06:37:01 0.45 0.17 0.28 0.00 5.20 3.26 0.00 06:38:01 0.75 0.02 0.73 0.00 0.53 15.29 0.00 06:39:01 0.30 0.00 0.30 0.00 0.00 3.43 0.00 06:40:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 06:41:01 0.23 0.00 0.23 0.00 0.00 1.98 0.00 06:42:01 0.28 0.00 0.28 0.00 0.00 3.80 0.00 06:43:01 0.25 0.00 0.25 0.00 0.00 2.78 0.00 06:44:01 0.28 0.00 0.28 0.00 0.00 3.30 0.00 06:45:01 0.25 0.00 0.25 0.00 0.00 2.75 0.00 06:46:01 0.20 0.00 0.20 0.00 0.00 1.80 0.00 Average: 85.11 13.65 71.46 0.00 877.74 28457.15 0.00 06:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:24:01 4133940 0 945184 11.80 2620 2927196 1544968 17.06 1033756 2347468 8 06:25:01 3865852 0 1037328 12.95 2620 3103140 1562172 17.25 1283408 2298296 257792 06:26:01 3892308 0 1067612 13.33 2620 3046400 1667108 18.41 1187412 2361572 93624 06:27:01 3809564 0 1058836 13.22 2620 3137920 1555592 17.17 1222404 2401796 93484 06:28:03 1873264 0 1176960 14.70 2620 4956096 1682180 18.57 1489400 3981036 610204 06:29:01 417612 0 1326436 16.56 2620 6262272 2287688 25.26 3149164 3686328 197352 06:30:02 373672 0 1265032 15.80 2620 6367616 1687548 18.63 2820196 4062492 32 06:31:01 150128 0 1376972 17.19 2620 6479220 2508876 27.70 3009628 4052800 241172 06:32:01 2807064 0 1171668 14.63 2620 4027588 1330356 14.69 1418224 3049228 20 06:33:01 2812448 0 1166276 14.56 2620 4027596 1250720 13.81 1415288 3048800 12 06:34:01 2813476 0 1165248 14.55 2620 4027596 1242496 13.72 1412412 3051064 8 06:35:01 2814228 0 1164488 14.54 2620 4027604 1242520 13.72 1416668 3046968 8 06:36:01 2813720 0 1164992 14.55 2620 4027608 1242704 13.72 1416204 3048064 8 06:37:01 2813496 0 1165212 14.55 2620 4027612 1244460 13.74 1416952 3048068 8 06:38:01 2814120 0 1164552 14.54 2620 4027648 1242656 13.72 1417164 3046984 12 06:39:01 2814976 0 1163688 14.53 2620 4027656 1242560 13.72 1416512 3046988 12 06:40:01 2814744 0 1163916 14.53 2620 4027660 1242560 13.72 1416488 3046984 8 06:41:01 2814604 0 1164052 14.53 2620 4027664 1242560 13.72 1440692 3022800 16 06:42:01 2814480 0 1164172 14.54 2620 4027668 1242560 13.72 1440796 3022800 8 06:43:01 2814276 0 1164372 14.54 2620 4027672 1242656 13.72 1441368 3022800 8 06:44:01 2814408 0 1164236 14.54 2620 4027676 1242560 13.72 1442016 3021656 16 06:45:01 2814740 0 1163900 14.53 2620 4027680 1242560 13.72 1441952 3021656 8 06:46:01 2814780 0 1163852 14.53 2620 4027688 1242560 13.72 1441908 3021656 8 Average: 2640083 0 1162130 14.51 2620 4204108 1444897 15.95 1590870 3076448 64949 06:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:24:01 eth0 1112.07 1249.97 5775.40 148.68 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 986.31 819.81 78.77 3062.97 0.00 0.00 0.00 0.00 06:25:01 vethdf3cc93 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:25:01 eth0 169.15 149.07 506.95 31.43 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 127.54 131.49 9.94 470.93 0.00 0.00 0.00 0.00 06:26:01 vethdf3cc93 2.35 2.35 0.19 0.19 0.00 0.00 0.00 0.00 06:26:01 eth0 30.25 16.36 23.77 11.53 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 docker0 2.35 2.35 0.16 0.19 0.00 0.00 0.00 0.00 06:27:01 vethdf3cc93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 eth0 11.97 6.56 10.71 5.93 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:03 veth85a148b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:28:03 eth0 182.95 159.98 1642.79 78.83 0.00 0.00 0.00 0.00 06:28:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 veth85a148b 0.00 0.89 0.00 0.05 0.00 0.00 0.00 0.00 06:29:01 vethc92b11b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:29:01 vetha086314 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 06:29:01 eth0 94.47 72.59 194.40 16.78 0.00 0.00 0.00 0.00 06:30:02 veth85a148b 0.00 0.23 0.00 0.01 0.00 0.00 0.00 0.00 06:30:02 vethe2ce09e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:30:02 eth0 210.86 157.85 1738.34 68.52 0.00 0.00 0.00 0.00 06:30:02 veth6989bcc 25.20 47.29 1.75 317.97 0.00 0.00 0.00 0.00 06:31:01 veth85a148b 0.00 0.19 0.00 0.01 0.00 0.00 0.00 0.00 06:31:01 veth7125eb8 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 06:31:01 eth0 73.81 49.74 129.10 72.19 0.00 0.00 0.00 0.00 06:31:01 veth295f521 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 eth0 70.75 48.93 145.58 64.53 0.00 0.00 0.00 0.00 06:32:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:32:01 docker0 1253.63 1136.46 97.82 4359.55 0.00 0.00 0.00 0.00 06:33:01 eth0 0.72 0.58 0.46 0.10 0.00 0.00 0.00 0.00 06:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 eth0 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 06:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 eth0 0.65 0.13 0.12 0.01 0.00 0.00 0.00 0.00 06:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 eth0 0.52 0.32 0.27 0.20 0.00 0.00 0.00 0.00 06:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 eth0 0.32 0.22 0.14 0.07 0.00 0.00 0.00 0.00 06:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 eth0 0.08 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 eth0 0.30 0.23 0.14 0.07 0.00 0.00 0.00 0.00 06:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.36 83.35 444.48 21.77 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 54.52 49.42 4.25 189.60 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) 05/21/21 _x86_64_ (2 CPU) 06:21:56 LINUX RESTART (2 CPU) 06:23:01 CPU %user %nice %system %iowait %steal %idle 06:24:01 all 18.92 0.00 5.66 3.60 0.06 71.76 06:24:01 0 22.61 0.00 6.00 3.67 0.07 67.65 06:24:01 1 15.26 0.00 5.34 3.52 0.05 75.83 06:25:01 all 64.54 0.00 8.96 2.16 0.12 24.21 06:25:01 0 63.83 0.00 9.53 1.84 0.11 24.68 06:25:01 1 65.26 0.00 8.40 2.49 0.13 23.73 06:26:01 all 36.85 0.00 4.26 0.81 0.08 58.00 06:26:01 0 36.56 0.00 4.32 1.14 0.09 57.89 06:26:01 1 37.14 0.00 4.20 0.48 0.07 58.12 06:27:01 all 40.39 0.00 5.36 26.72 0.20 27.34 06:27:01 0 40.42 0.00 5.38 29.36 0.09 24.74 06:27:01 1 40.35 0.00 5.33 24.08 0.32 29.92 06:28:03 all 24.00 0.00 10.96 13.47 0.11 51.47 06:28:03 0 23.53 0.00 10.83 12.22 0.14 53.28 06:28:03 1 24.46 0.00 11.08 14.71 0.09 49.67 06:29:01 all 34.01 0.00 14.38 40.16 0.14 11.31 06:29:01 0 34.19 0.00 13.89 40.71 0.15 11.06 06:29:01 1 33.83 0.00 14.87 39.61 0.13 11.56 06:30:02 all 53.43 0.00 10.07 28.73 0.15 7.61 06:30:02 0 53.13 0.00 10.19 27.91 0.13 8.64 06:30:02 1 53.73 0.00 9.96 29.56 0.16 6.59 06:31:01 all 34.10 0.00 11.98 47.56 0.12 6.24 06:31:01 0 32.66 0.00 13.82 46.26 0.11 7.15 06:31:01 1 35.54 0.00 10.16 48.85 0.13 5.32 06:32:01 all 40.73 0.00 9.47 4.54 0.10 45.17 06:32:01 0 39.20 0.00 10.29 4.53 0.11 45.87 06:32:01 1 42.24 0.00 8.67 4.54 0.09 44.47 06:33:01 all 0.11 0.00 0.03 0.00 0.01 99.85 06:33:01 0 0.20 0.00 0.03 0.00 0.00 99.77 06:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 06:34:01 all 0.13 0.00 0.03 0.00 0.02 99.82 06:34:01 0 0.13 0.00 0.03 0.00 0.02 99.82 06:34:01 1 0.12 0.00 0.03 0.00 0.02 99.83 06:34:01 CPU %user %nice %system %iowait %steal %idle 06:35:01 all 0.08 0.00 0.04 0.00 0.02 99.87 06:35:01 0 0.02 0.00 0.07 0.00 0.02 99.90 06:35:01 1 0.13 0.00 0.02 0.00 0.02 99.83 06:36:01 all 0.15 0.00 0.02 0.00 0.02 99.82 06:36:01 0 0.07 0.00 0.02 0.00 0.02 99.90 06:36:01 1 0.23 0.00 0.02 0.00 0.02 99.73 06:37:01 all 0.18 0.00 0.03 0.00 0.02 99.77 06:37:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:37:01 1 0.33 0.00 0.03 0.00 0.02 99.62 06:38:01 all 0.14 0.00 0.04 0.00 0.02 99.80 06:38:01 0 0.03 0.00 0.05 0.00 0.02 99.90 06:38:01 1 0.25 0.00 0.03 0.00 0.02 99.70 06:39:01 all 0.07 0.00 0.03 0.00 0.02 99.89 06:39:01 0 0.00 0.00 0.02 0.00 0.02 99.97 06:39:01 1 0.13 0.00 0.03 0.00 0.02 99.82 06:40:01 all 0.15 0.00 0.02 0.00 0.01 99.82 06:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:40:01 1 0.28 0.00 0.02 0.00 0.02 99.68 06:41:01 all 0.16 0.00 0.03 0.00 0.01 99.80 06:41:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:41:01 1 0.28 0.00 0.03 0.00 0.00 99.68 06:42:01 all 0.10 0.00 0.04 0.00 0.02 99.84 06:42:01 0 0.17 0.00 0.07 0.00 0.03 99.73 06:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:43:01 all 0.10 0.00 0.02 0.00 0.02 99.87 06:43:01 0 0.18 0.00 0.03 0.00 0.02 99.77 06:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 06:44:01 all 0.13 0.00 0.03 0.00 0.01 99.83 06:44:01 0 0.22 0.00 0.03 0.00 0.00 99.75 06:44:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:45:01 all 0.13 0.00 0.03 0.00 0.02 99.83 06:45:01 0 0.22 0.00 0.02 0.00 0.02 99.75 06:45:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:45:01 CPU %user %nice %system %iowait %steal %idle 06:46:01 all 0.13 0.00 0.03 0.00 0.01 99.83 06:46:01 0 0.23 0.00 0.03 0.00 0.00 99.73 06:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 14.46 0.00 3.38 6.92 0.05 75.18 Average: 0 14.42 0.00 3.51 6.92 0.05 75.10 Average: 1 14.51 0.00 3.26 6.93 0.06 75.25