---> uname -a: Linux prd-centos7-docker-4c-2g-14868.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/gexfoundry_device-rest-go_master@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 1193 3228 0 3399 6546 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:4e:30:6a brd ff:ff:ff:ff:ff:ff inet 10.30.122.17/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fe4e:306a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:88:1e:c5:66 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::42:88ff:fe1e:c566/64 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) 05/18/21 _x86_64_ (2 CPU) 22:54:17 LINUX RESTART (2 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 17.32 0.62 16.70 0.00 351.71 3356.97 0.00 22:57:01 0.40 0.02 0.38 0.00 0.53 5.95 0.00 22:58:01 0.27 0.00 0.27 0.00 0.00 3.60 0.00 22:59:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 23:00:01 0.25 0.00 0.25 0.00 0.00 3.93 0.00 23:01:01 0.38 0.02 0.37 0.00 0.13 5.56 0.00 23:02:01 0.40 0.10 0.30 0.00 1.73 4.73 0.00 23:03:01 0.25 0.00 0.25 0.00 0.00 2.85 0.00 23:04:01 0.28 0.00 0.28 0.00 0.00 2.93 0.00 23:05:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 23:06:01 124.16 0.03 124.13 0.00 3.73 31870.89 0.00 Average: 13.10 0.07 13.03 0.00 32.54 3206.56 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 5443372 0 811544 10.13 2620 1751404 1331844 14.70 582764 1582352 20 22:57:01 5454500 0 800408 9.99 2620 1751412 1234312 13.63 573836 1581752 20 22:58:01 5456908 0 798000 9.96 2620 1751412 1202772 13.28 570908 1583276 20 22:59:01 5455844 0 799060 9.98 2620 1751416 1202772 13.28 572056 1583276 16 23:00:01 5456260 0 798636 9.97 2620 1751424 1202688 13.28 568572 1586380 16 23:01:01 5455812 0 799084 9.98 2620 1751424 1205744 13.31 568384 1586380 12 23:02:01 5456204 0 798564 9.97 2620 1751552 1203016 13.28 568788 1586440 16 23:03:01 5449756 0 805004 10.05 2620 1751560 1203016 13.28 575168 1586440 8 23:04:01 5449220 0 805540 10.06 2620 1751560 1203016 13.28 577588 1584632 8 23:05:01 5448096 0 806660 10.07 2620 1751564 1203208 13.28 578588 1584632 16 23:06:01 4071636 0 1012600 12.64 2620 2922084 1614388 17.82 847968 2563636 451564 Average: 5327055 0 821373 10.26 2620 1857892 1255161 13.86 598602 1673563 41065 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 eth0 79.30 69.13 311.92 35.08 0.00 0.00 0.00 0.00 22:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 docker0 33.99 26.63 3.34 132.47 0.00 0.00 0.00 0.00 22:57:01 eth0 2.56 0.68 0.91 0.58 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 eth0 2.17 0.47 0.63 0.36 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 eth0 0.85 0.35 0.30 0.23 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 eth0 0.70 0.42 0.35 0.27 0.00 0.00 0.00 0.00 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 eth0 0.27 0.18 0.10 0.01 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 0.18 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 eth0 0.98 0.08 0.10 0.01 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 eth0 1.13 0.68 0.62 0.46 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 eth0 854.74 782.81 7670.97 68.57 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 71.19 74.29 5.75 385.37 0.00 0.00 0.00 0.00 Average: eth0 85.75 77.75 726.19 9.60 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 9.56 9.18 0.83 47.09 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) 05/18/21 _x86_64_ (2 CPU) 22:54:17 LINUX RESTART (2 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 3.04 0.00 1.35 0.51 0.04 95.05 22:56:01 0 2.84 0.00 1.46 0.30 0.05 95.34 22:56:01 1 3.23 0.00 1.25 0.72 0.03 94.77 22:57:01 all 0.11 0.00 0.04 0.00 0.03 99.82 22:57:01 0 0.17 0.00 0.05 0.00 0.05 99.73 22:57:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:58:01 all 0.21 0.00 0.03 0.00 0.03 99.73 22:58:01 0 0.37 0.00 0.03 0.00 0.03 99.57 22:58:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:59:01 all 0.10 0.00 0.03 0.00 0.03 99.85 22:59:01 0 0.18 0.00 0.02 0.00 0.03 99.77 22:59:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:00:01 all 0.17 0.00 0.03 0.00 0.03 99.78 23:00:01 0 0.30 0.00 0.03 0.00 0.02 99.65 23:00:01 1 0.03 0.00 0.02 0.00 0.03 99.92 23:01:01 all 0.14 0.00 0.03 0.00 0.03 99.80 23:01:01 0 0.27 0.00 0.03 0.00 0.03 99.67 23:01:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:02:01 all 0.11 0.00 0.03 0.00 0.03 99.83 23:02:01 0 0.17 0.00 0.03 0.00 0.03 99.77 23:02:01 1 0.05 0.00 0.03 0.00 0.02 99.90 23:03:01 all 0.08 0.00 0.02 0.00 0.03 99.87 23:03:01 0 0.17 0.00 0.02 0.00 0.03 99.78 23:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:04:01 all 0.10 0.00 0.03 0.00 0.02 99.85 23:04:01 0 0.17 0.00 0.03 0.00 0.02 99.78 23:04:01 1 0.03 0.00 0.03 0.00 0.02 99.92 23:05:01 all 0.08 0.00 0.01 0.00 0.03 99.88 23:05:01 0 0.13 0.00 0.00 0.00 0.02 99.85 23:05:01 1 0.03 0.00 0.02 0.00 0.03 99.92 23:06:01 all 15.58 0.00 6.49 2.29 0.05 75.59 23:06:01 0 16.14 0.00 7.19 2.34 0.05 74.28 23:06:01 1 15.03 0.00 5.81 2.23 0.05 76.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.74 0.00 0.72 0.25 0.03 97.27 Average: 0 1.84 0.00 0.78 0.23 0.03 97.11 Average: 1 1.64 0.00 0.65 0.26 0.02 97.43