---> uname -a: Linux prd-centos7-docker-4c-2g-2020.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 7.2G 32.8G 18% / 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 7.2G 32.8G 18% /facter-os /dev/vda1 40.0G 7.2G 32.8G 18% /etc/resolv.conf /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hostname /dev/vda1 40.0G 7.2G 32.8G 18% /etc/hosts /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/gexfoundry_device-mqtt-go_PR-277 /dev/vda1 40.0G 7.2G 32.8G 18% /w/workspace/gexfoundry_device-mqtt-go_PR-277@tmp /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/sa-host /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/secure /dev/vda1 40.0G 7.2G 32.8G 18% /var/log/auth.log /dev/vda1 40.0G 7.2G 32.8G 18% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 866 4863 0 2091 6776 Swap: 1023 0 1023 ---> 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:7a:ac:58 brd ff:ff:ff:ff:ff:ff inet 10.30.123.229/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85425sec preferred_lft 85425sec inet6 fe80::f816:3eff:fe7a:ac58/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7e:ba:75:f9 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::42:7eff:feba:75f9/64 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) 06/17/21 _x86_64_ (2 CPU) 02:25:16 LINUX RESTART (2 CPU) 02:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:27:01 70.94 4.31 66.62 0.00 2816.26 3331.13 0.00 02:28:01 5.56 0.15 5.41 0.00 22.12 155.86 0.00 02:29:01 0.35 0.00 0.35 0.00 0.00 5.93 0.00 02:30:01 0.37 0.00 0.37 0.00 0.00 6.23 0.00 02:31:01 0.15 0.00 0.15 0.00 0.00 2.07 0.00 02:32:01 0.30 0.00 0.30 0.00 0.00 3.50 0.00 02:33:01 0.27 0.00 0.27 0.00 0.00 3.20 0.00 02:34:01 0.30 0.00 0.30 0.00 0.00 4.10 0.00 02:35:01 0.30 0.00 0.30 0.00 0.00 3.20 0.00 02:36:01 0.32 0.00 0.32 0.00 0.00 3.81 0.00 02:37:01 0.17 0.00 0.17 0.00 0.00 2.45 0.00 02:38:01 0.33 0.00 0.33 0.00 0.00 3.63 0.00 02:39:01 0.25 0.00 0.25 0.00 0.00 2.45 0.00 02:40:01 0.28 0.00 0.28 0.00 0.00 3.47 0.00 02:41:01 0.50 0.18 0.32 0.00 8.53 5.06 0.00 Average: 5.36 0.31 5.05 0.00 189.82 235.77 0.00 02:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 5521788 0 751980 9.39 2620 1732552 1267608 14.00 511296 1574532 48 02:28:01 5528916 0 743684 9.29 2620 1733720 1160360 12.81 512440 1568320 20 02:29:01 5546460 0 726136 9.07 2620 1733724 1049692 11.59 497316 1568320 16 02:30:01 5544704 0 727884 9.09 2620 1733732 1049972 11.59 494612 1573196 20 02:31:01 5540780 0 731804 9.14 2620 1733736 1050044 11.59 497916 1573192 16 02:32:01 5529900 0 742684 9.27 2620 1733736 1049900 11.59 504844 1577208 8 02:33:01 5530572 0 742004 9.26 2620 1733744 1049756 11.59 504500 1577208 8 02:34:01 5530568 0 742004 9.26 2620 1733748 1049756 11.59 506300 1575416 8 02:35:01 5530584 0 741984 9.26 2620 1733752 1049756 11.59 506184 1575416 8 02:36:01 5530160 0 742404 9.27 2620 1733756 1049840 11.59 514416 1567672 20 02:37:01 5529132 0 743428 9.28 2620 1733760 1049960 11.59 515176 1567672 8 02:38:01 5530604 0 741952 9.26 2620 1733764 1049756 11.59 513920 1567880 8 02:39:01 5531072 0 741480 9.26 2620 1733768 1049756 11.59 513780 1567880 8 02:40:01 5530932 0 741616 9.26 2620 1733772 1049756 11.59 513492 1568144 8 02:41:01 5521744 0 750632 9.37 2620 1733944 1063836 11.75 518156 1568244 40 Average: 5531861 0 740778 9.25 2620 1733681 1072650 11.84 508290 1571353 16 02:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 eth0 235.61 185.69 895.55 69.74 0.00 0.00 0.00 0.00 02:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 veth57080f9 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 eth0 17.02 15.01 24.10 18.90 0.00 0.00 0.00 0.00 02:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 docker0 2.83 2.07 0.60 6.49 0.00 0.00 0.00 0.00 02:29:01 eth0 0.58 0.07 0.05 0.01 0.00 0.00 0.00 0.00 02:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 eth0 0.93 0.33 0.32 0.21 0.00 0.00 0.00 0.00 02:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 eth0 0.42 0.32 0.30 0.25 0.00 0.00 0.00 0.00 02:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 eth0 0.22 0.17 0.10 0.04 0.00 0.00 0.00 0.00 02:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 eth0 0.47 0.15 0.08 0.04 0.00 0.00 0.00 0.00 02:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 eth0 0.80 0.38 0.38 0.23 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 2.50 1.77 2.86 0.74 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 17.28 13.63 61.59 6.01 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 0.19 0.14 0.04 0.43 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) 06/17/21 _x86_64_ (2 CPU) 02:25:16 LINUX RESTART (2 CPU) 02:26:01 CPU %user %nice %system %iowait %steal %idle 02:27:01 all 8.73 0.00 2.31 2.20 0.05 86.70 02:27:01 0 8.75 0.00 2.49 3.87 0.05 84.84 02:27:01 1 8.72 0.00 2.14 0.54 0.05 88.55 02:28:01 all 1.03 0.00 0.50 0.25 0.03 98.19 02:28:01 0 1.01 0.00 0.47 0.29 0.02 98.22 02:28:01 1 1.05 0.00 0.54 0.22 0.03 98.16 02:29:01 all 0.13 0.00 0.03 0.00 0.02 99.82 02:29:01 0 0.23 0.00 0.03 0.00 0.00 99.73 02:29:01 1 0.03 0.00 0.03 0.00 0.03 99.90 02:30:01 all 0.18 0.00 0.03 0.00 0.03 99.76 02:30:01 0 0.28 0.00 0.02 0.00 0.03 99.67 02:30:01 1 0.08 0.00 0.05 0.00 0.02 99.85 02:31:01 all 0.17 0.00 0.03 0.00 0.02 99.78 02:31:01 0 0.30 0.00 0.02 0.00 0.00 99.68 02:31:01 1 0.03 0.00 0.05 0.00 0.03 99.88 02:32:01 all 0.13 0.00 0.03 0.00 0.03 99.82 02:32:01 0 0.18 0.00 0.02 0.00 0.02 99.78 02:32:01 1 0.07 0.00 0.05 0.00 0.03 99.85 02:33:01 all 0.16 0.00 0.03 0.00 0.01 99.80 02:33:01 0 0.28 0.00 0.02 0.00 0.00 99.70 02:33:01 1 0.03 0.00 0.05 0.00 0.02 99.90 02:34:01 all 0.13 0.00 0.03 0.00 0.03 99.82 02:34:01 0 0.20 0.00 0.02 0.00 0.03 99.75 02:34:01 1 0.05 0.00 0.03 0.00 0.03 99.88 02:35:01 all 0.20 0.00 0.03 0.00 0.02 99.76 02:35:01 0 0.38 0.00 0.02 0.00 0.02 99.58 02:35:01 1 0.02 0.00 0.03 0.00 0.02 99.93 02:36:01 all 0.15 0.00 0.03 0.00 0.03 99.79 02:36:01 0 0.22 0.00 0.03 0.00 0.03 99.72 02:36:01 1 0.08 0.00 0.03 0.00 0.02 99.87 02:37:01 all 0.14 0.00 0.02 0.00 0.01 99.83 02:37:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:37:01 1 0.23 0.00 0.02 0.00 0.00 99.75 02:37:01 CPU %user %nice %system %iowait %steal %idle 02:38:01 all 0.15 0.00 0.03 0.00 0.03 99.80 02:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:38:01 1 0.28 0.00 0.03 0.00 0.03 99.65 02:39:01 all 0.12 0.00 0.02 0.00 0.03 99.84 02:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:39:01 1 0.22 0.00 0.02 0.00 0.03 99.73 02:40:01 all 0.13 0.00 0.03 0.00 0.02 99.83 02:40:01 0 0.20 0.00 0.02 0.00 0.02 99.77 02:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:41:01 all 0.23 0.00 0.18 0.00 0.02 99.57 02:41:01 0 0.25 0.00 0.22 0.00 0.00 99.53 02:41:01 1 0.22 0.00 0.15 0.00 0.03 99.60 Average: all 0.78 0.00 0.22 0.16 0.02 98.82 Average: 0 0.82 0.00 0.23 0.27 0.02 98.67 Average: 1 0.74 0.00 0.22 0.05 0.03 98.97