---> uname -a: Linux prd-centos7-docker-4c-2g-363.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% /run/cloud-init/result.json /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% /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 /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 1159 3262 0 3399 6578 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:b5:be:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.6/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:feb5:bea9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2c:2c:03:af 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::42:2cff:fe2c:3af/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) 05/26/21 _x86_64_ (2 CPU) 03:51:27 LINUX RESTART (2 CPU) 03:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:53:01 77.60 3.56 74.03 0.00 2601.20 3872.77 0.00 03:54:01 0.35 0.00 0.35 0.00 0.00 5.55 0.00 03:55:01 0.35 0.00 0.35 0.00 0.00 5.41 0.00 03:56:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 03:57:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 03:58:01 0.37 0.00 0.37 0.00 0.00 5.43 0.00 03:59:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 04:00:01 0.25 0.00 0.25 0.00 0.00 3.88 0.00 04:01:01 0.23 0.02 0.22 0.00 0.13 2.97 0.00 04:02:01 0.38 0.10 0.28 0.00 1.73 4.75 0.00 04:03:01 108.03 0.03 107.99 0.00 3.73 32006.23 0.00 Average: 17.11 0.34 16.77 0.00 237.00 3265.72 0.00 03:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 5453484 0 801376 10.01 2620 1751460 1280540 14.14 572736 1582280 20 03:54:01 5459108 0 795744 9.94 2620 1751468 1239800 13.69 568264 1582248 16 03:55:01 5462144 0 792708 9.90 2620 1751468 1205980 13.31 568428 1579828 8 03:56:01 5460928 0 793920 9.91 2620 1751472 1205932 13.31 569864 1579828 8 03:57:01 5461396 0 793444 9.91 2620 1751480 1205896 13.31 565936 1583644 12 03:58:01 5460692 0 794148 9.92 2620 1751480 1206040 13.32 566636 1583644 8 03:59:01 5462440 0 792392 9.89 2620 1751488 1205792 13.31 565116 1583644 20 04:00:01 5453348 0 801476 10.01 2620 1751496 1205792 13.31 573880 1583644 8 04:01:01 5451904 0 802916 10.03 2620 1751500 1208560 13.34 575000 1583644 16 04:02:01 5451888 0 802808 10.02 2620 1751624 1206384 13.32 577064 1581800 12 04:03:01 4006512 0 1022244 12.76 2620 2977564 1706876 18.84 870116 2604000 507156 Average: 5325804 0 817561 10.21 2620 1862955 1261599 13.93 597549 1675291 46117 03:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 eth0 181.38 160.68 562.52 31.73 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 57.13 39.36 4.48 133.77 0.00 0.00 0.00 0.00 03:54:01 eth0 1.17 0.35 0.33 0.22 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 1.00 0.48 0.36 0.21 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 1.23 0.42 0.34 0.18 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 0.93 0.45 0.37 0.27 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 eth0 1.85 1.25 1.41 0.29 0.00 0.00 0.00 0.00 03:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 eth0 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 04:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 eth0 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 eth0 861.43 790.19 7675.86 93.56 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 docker0 68.76 70.96 5.62 385.99 0.00 0.00 0.00 0.00 Average: eth0 95.44 86.77 749.39 11.51 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 11.45 10.03 0.92 47.26 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) 05/26/21 _x86_64_ (2 CPU) 03:51:27 LINUX RESTART (2 CPU) 03:52:01 CPU %user %nice %system %iowait %steal %idle 03:53:01 all 4.82 0.00 2.14 4.71 0.06 88.27 03:53:01 0 4.63 0.00 2.17 5.43 0.07 87.70 03:53:01 1 5.01 0.00 2.10 3.98 0.05 88.85 03:54:01 all 0.07 0.00 0.03 0.00 0.03 99.87 03:54:01 0 0.03 0.00 0.02 0.00 0.05 99.90 03:54:01 1 0.10 0.00 0.03 0.00 0.02 99.85 03:55:01 all 0.14 0.00 0.09 0.00 0.03 99.73 03:55:01 0 0.18 0.00 0.13 0.00 0.03 99.65 03:55:01 1 0.10 0.00 0.05 0.00 0.03 99.82 03:56:01 all 0.15 0.00 0.02 0.00 0.03 99.80 03:56:01 0 0.28 0.00 0.02 0.00 0.03 99.67 03:56:01 1 0.02 0.00 0.02 0.00 0.03 99.93 03:57:01 all 0.08 0.00 0.02 0.00 0.03 99.87 03:57:01 0 0.12 0.00 0.02 0.00 0.03 99.83 03:57:01 1 0.05 0.00 0.02 0.00 0.03 99.90 03:58:01 all 0.08 0.00 0.02 0.00 0.04 99.87 03:58:01 0 0.12 0.00 0.02 0.00 0.02 99.85 03:58:01 1 0.03 0.00 0.02 0.00 0.07 99.88 03:59:01 all 0.08 0.00 0.03 0.00 0.04 99.85 03:59:01 0 0.10 0.00 0.02 0.00 0.03 99.85 03:59:01 1 0.05 0.00 0.05 0.00 0.05 99.85 04:00:01 all 0.10 0.00 0.03 0.00 0.03 99.83 04:00:01 0 0.17 0.00 0.02 0.00 0.02 99.80 04:00:01 1 0.03 0.00 0.05 0.00 0.05 99.87 04:01:01 all 0.15 0.00 0.03 0.00 0.03 99.79 04:01:01 0 0.23 0.00 0.03 0.00 0.02 99.72 04:01:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:02:01 all 0.08 0.00 0.03 0.00 0.03 99.87 04:02:01 0 0.17 0.00 0.02 0.00 0.03 99.78 04:02:01 1 0.00 0.00 0.03 0.00 0.02 99.95 04:03:01 all 17.42 0.00 7.16 2.34 0.06 73.02 04:03:01 0 17.36 0.00 7.24 2.20 0.07 73.12 04:03:01 1 17.48 0.00 7.07 2.47 0.05 72.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.04 0.00 0.85 0.63 0.04 96.44 Average: 0 2.06 0.00 0.85 0.68 0.04 96.37 Average: 1 2.03 0.00 0.84 0.57 0.04 96.52