---> uname -a: Linux prd-centos7-docker-4c-2g-980.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% /var/log/auth.log /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% /w/workspace/edgex-go/12 /dev/vda1 40.0G 12.5G 27.5G 31% /w/workspace/edgex-go/12@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1356 1768 0 4696 6443 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:bc:b1:78 brd ff:ff:ff:ff:ff:ff inet 10.30.123.206/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85065sec preferred_lft 85065sec inet6 fe80::f816:3eff:febc:b178/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:3d:d0:05:4a 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::42:3dff:fed0:54a/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) 06/08/21 _x86_64_ (2 CPU) 19:44:53 LINUX RESTART (2 CPU) 19:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:47:01 123.26 0.18 123.07 0.00 22.77 48198.05 0.00 19:48:01 113.88 0.00 113.88 0.00 0.00 16760.11 0.00 19:49:01 52.88 0.00 52.88 0.00 0.00 5683.05 0.00 19:50:01 175.15 0.00 175.15 0.00 0.00 94896.95 0.00 19:51:01 1028.00 653.90 374.10 0.00 28671.88 226485.20 0.00 19:52:01 539.31 91.93 447.39 0.00 5562.85 162009.39 0.00 19:53:01 321.82 19.24 302.58 0.00 3430.13 85798.22 0.00 19:54:01 1.33 0.05 1.28 0.00 1.20 20.66 0.00 19:55:01 0.28 0.00 0.28 0.00 0.00 3.08 0.00 19:56:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 19:57:02 0.22 0.00 0.22 0.00 0.00 1.80 0.00 19:58:01 0.29 0.00 0.29 0.00 0.00 3.22 0.00 19:59:01 0.25 0.00 0.25 0.00 0.00 2.77 0.00 20:00:01 0.50 0.18 0.32 0.00 5.73 4.06 0.00 20:01:01 1.10 0.30 0.80 0.00 95.27 15.31 0.00 20:02:01 0.53 0.17 0.37 0.00 3.06 5.21 0.00 20:03:01 0.23 0.00 0.23 0.00 0.00 3.15 0.00 20:04:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 20:05:01 0.25 0.07 0.18 0.00 0.53 2.05 0.00 20:06:01 0.23 0.00 0.23 0.00 0.00 2.15 0.00 20:07:01 28.15 27.92 0.23 0.00 2618.94 15.63 0.00 Average: 113.86 37.85 76.01 0.00 1926.79 30509.14 0.00 19:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:47:01 3940956 0 991368 12.38 2620 3073996 1438396 15.88 1066852 2470896 112428 19:48:01 3754552 0 1168540 14.59 2620 3083228 1730232 19.10 1405368 2289312 152700 19:49:01 3784316 0 1174352 14.66 2620 3047652 1664864 18.38 1352512 2309268 126592 19:50:01 479704 0 1460772 18.24 2620 6065844 2609592 28.81 2772316 4092532 509532 19:51:01 1058564 0 1533944 19.15 2620 5413812 3287476 36.30 2386256 3831464 11584 19:52:01 616084 0 1533212 19.14 2620 5857024 2939396 32.45 2609704 4011356 592 19:53:01 2425056 0 1305980 16.31 2620 4275284 1618212 17.87 1354688 3485892 20 19:54:01 2440476 0 1290548 16.11 2620 4275296 1392624 15.38 1349292 3480988 12 19:55:01 2442772 0 1288252 16.09 2620 4275296 1392624 15.38 1349408 3480988 8 19:56:01 2443780 0 1287240 16.07 2620 4275300 1392720 15.38 1351440 3478940 8 19:57:02 2444316 0 1286700 16.07 2620 4275304 1392624 15.38 1351464 3478940 8 19:58:01 2444524 0 1286488 16.06 2620 4275308 1392624 15.38 1351352 3478940 8 19:59:01 2444616 0 1286388 16.06 2620 4275316 1392684 15.38 1351492 3478940 8 20:00:01 2444332 0 1286640 16.07 2620 4275348 1392624 15.38 1351488 3478960 16 20:01:01 2439016 0 1289144 16.10 2620 4278160 1395616 15.41 1356596 3478996 8 20:02:01 2439676 0 1288304 16.09 2620 4278340 1393132 15.38 1355992 3479116 16 20:03:01 2439604 0 1288372 16.09 2620 4278344 1393168 15.38 1356012 3479112 12 20:04:01 2439756 0 1288216 16.08 2620 4278348 1393132 15.38 1355996 3479112 20 20:05:01 2439020 0 1288948 16.09 2620 4278352 1393312 15.38 1356436 3479128 8 20:06:01 2439708 0 1288256 16.09 2620 4278356 1393204 15.38 1356144 3479128 8 20:07:01 2335232 0 1312864 16.39 2620 4358224 1425476 15.74 1380180 3558780 200 Average: 2387431 0 1296406 16.19 2620 4322482 1658273 18.31 1520047 3394323 43514 19:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:47:01 eth0 647.34 620.16 4042.82 61.90 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 349.48 343.40 25.79 1340.98 0.00 0.00 0.00 0.00 19:48:01 veth9e06dc4 0.43 0.57 0.04 0.05 0.00 0.00 0.00 0.00 19:48:01 eth0 39.87 22.77 37.65 16.67 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 19:49:01 veth9e06dc4 1.80 1.80 0.14 0.14 0.00 0.00 0.00 0.00 19:49:01 eth0 20.28 11.27 18.70 7.33 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 1.80 1.80 0.12 0.14 0.00 0.00 0.00 0.00 19:50:01 eth0 215.15 180.05 1705.80 131.56 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 vetheb6dab7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 veth53aaacd 0.00 0.33 0.00 0.02 0.00 0.00 0.00 0.00 19:51:01 veth4f7ed5d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 91.14 63.38 191.19 16.05 0.00 0.00 0.00 0.00 19:51:01 veth445f97e 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 19:52:01 veth38736bd 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:52:01 eth0 221.35 145.69 1777.85 27.31 0.00 0.00 0.00 0.00 19:52:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:52:01 vethbe7ddac 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 19:53:01 eth0 90.66 63.34 183.52 125.56 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 1147.58 917.41 92.33 4315.67 0.00 0.00 0.00 0.00 19:54:01 eth0 0.32 0.30 0.02 0.02 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.22 0.22 0.01 0.02 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.18 0.17 0.07 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 0.60 0.10 0.06 0.01 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.48 0.35 0.27 0.20 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 9.21 6.14 9.65 4.22 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.79 53.16 379.88 18.65 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 22.94 24.78 1.64 101.89 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) 06/08/21 _x86_64_ (2 CPU) 19:44:53 LINUX RESTART (2 CPU) 19:46:01 CPU %user %nice %system %iowait %steal %idle 19:47:01 all 18.65 0.00 6.67 3.30 0.08 71.31 19:47:01 0 16.56 0.00 7.34 3.64 0.09 72.37 19:47:01 1 20.74 0.00 5.99 2.96 0.07 70.24 19:48:01 all 65.03 0.00 10.04 1.89 0.12 22.92 19:48:01 0 64.96 0.00 10.32 1.53 0.13 23.05 19:48:01 1 65.10 0.00 9.75 2.25 0.11 22.79 19:49:01 all 39.30 0.00 6.35 0.72 0.09 53.55 19:49:01 0 39.83 0.00 6.30 0.74 0.11 53.02 19:49:01 1 38.77 0.00 6.40 0.69 0.07 54.08 19:50:01 all 42.83 0.00 12.41 3.03 0.10 41.63 19:50:01 0 42.90 0.00 12.47 3.99 0.11 40.53 19:50:01 1 42.75 0.00 12.35 2.07 0.09 42.73 19:51:01 all 44.38 0.00 19.45 30.65 0.15 5.38 19:51:01 0 44.02 0.00 19.89 29.94 0.13 6.01 19:51:01 1 44.73 0.00 19.00 31.35 0.16 4.75 19:52:01 all 70.03 0.00 17.49 10.97 0.16 1.35 19:52:01 0 69.81 0.00 17.51 11.58 0.17 0.94 19:52:01 1 70.26 0.00 17.46 10.36 0.15 1.77 19:53:01 all 45.75 0.00 12.54 7.16 0.11 34.45 19:53:01 0 46.52 0.00 12.48 6.62 0.09 34.29 19:53:01 1 44.97 0.00 12.60 7.70 0.13 34.61 19:54:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:54:01 0 0.05 0.00 0.03 0.00 0.05 99.87 19:54:01 1 0.20 0.00 0.03 0.00 0.00 99.77 19:55:01 all 0.13 0.00 0.38 0.00 0.04 99.44 19:55:01 0 0.15 0.00 0.53 0.00 0.05 99.27 19:55:01 1 0.12 0.00 0.23 0.00 0.03 99.62 19:56:01 all 0.03 0.00 0.05 0.00 0.03 99.89 19:56:01 0 0.02 0.00 0.05 0.00 0.03 99.90 19:56:01 1 0.03 0.00 0.05 0.00 0.03 99.88 19:57:02 all 0.08 0.00 0.04 0.00 0.02 99.87 19:57:02 0 0.03 0.00 0.03 0.00 0.02 99.92 19:57:02 1 0.12 0.00 0.05 0.00 0.02 99.82 19:57:02 CPU %user %nice %system %iowait %steal %idle 19:58:01 all 0.16 0.00 0.01 0.00 0.03 99.80 19:58:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:58:01 1 0.29 0.00 0.00 0.00 0.03 99.68 19:59:01 all 0.16 0.00 0.02 0.00 0.03 99.80 19:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 1 0.30 0.00 0.02 0.00 0.03 99.65 20:00:01 all 0.18 0.00 0.03 0.00 0.02 99.77 20:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:00:01 1 0.33 0.00 0.05 0.00 0.02 99.60 20:01:01 all 0.14 0.00 0.03 0.04 0.03 99.76 20:01:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:01:01 1 0.27 0.00 0.03 0.08 0.03 99.58 20:02:01 all 0.12 0.00 0.03 0.00 0.03 99.82 20:02:01 0 0.07 0.00 0.05 0.00 0.05 99.83 20:02:01 1 0.17 0.00 0.02 0.00 0.02 99.80 20:03:01 all 0.11 0.00 0.03 0.00 0.02 99.85 20:03:01 0 0.03 0.00 0.03 0.00 0.03 99.90 20:03:01 1 0.18 0.00 0.02 0.00 0.00 99.80 20:04:01 all 0.09 0.00 0.03 0.00 0.03 99.85 20:04:01 0 0.03 0.00 0.02 0.00 0.05 99.90 20:04:01 1 0.15 0.00 0.03 0.00 0.02 99.80 20:05:01 all 0.07 0.00 0.03 0.00 0.02 99.89 20:05:01 0 0.05 0.00 0.03 0.00 0.03 99.88 20:05:01 1 0.08 0.00 0.02 0.00 0.00 99.90 20:06:01 all 0.08 0.00 0.02 0.00 0.03 99.87 20:06:01 0 0.03 0.00 0.02 0.00 0.03 99.92 20:06:01 1 0.13 0.00 0.02 0.00 0.02 99.83 20:07:01 all 1.75 0.00 0.65 0.69 0.03 96.87 20:07:01 0 1.67 0.00 0.67 1.14 0.05 96.47 20:07:01 1 1.83 0.00 0.64 0.25 0.02 97.27 Average: all 14.85 0.00 3.89 2.62 0.05 78.58 Average: 0 14.73 0.00 3.96 2.65 0.06 78.59 Average: 1 14.96 0.00 3.82 2.59 0.05 78.58