---> uname -a: Linux prd-centos7-docker-4c-2g-1079.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 7.6G 32.4G 19% / 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 7.6G 32.4G 19% /facter-os /dev/vda1 40.0G 7.6G 32.4G 19% /etc/resolv.conf /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hostname /dev/vda1 40.0G 7.6G 32.4G 19% /etc/hosts /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-115 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/gexfoundry_device-rest-go_PR-115@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/secure ---> free -m: total used free shared buff/cache available Mem: 7821 931 4780 0 2108 6711 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:68:b4:cd brd ff:ff:ff:ff:ff:ff inet 10.30.123.155/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe68:b4cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:63:ba:1e:2a 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::42:63ff:feba:1e2a/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) 06/09/21 _x86_64_ (2 CPU) 00:03:22 LINUX RESTART (2 CPU) 00:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 85.25 4.83 80.42 0.00 2889.11 4284.52 0.00 00:06:01 1.77 0.00 1.77 0.00 0.00 31.35 0.00 00:07:01 0.25 0.00 0.25 0.00 0.00 3.18 0.00 00:08:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 00:09:01 0.20 0.00 0.20 0.00 0.00 2.22 0.00 00:10:01 0.40 0.00 0.40 0.00 0.00 6.21 0.00 00:11:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 00:12:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 00:13:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 00:14:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 00:15:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 Average: 8.11 0.44 7.67 0.00 262.76 395.09 0.00 00:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 5450844 0 803908 10.04 2620 1751560 1293380 14.28 579624 1579336 136 00:06:01 5459472 0 795272 9.93 2620 1751568 1218944 13.46 572096 1579192 16 00:07:01 5461324 0 793416 9.91 2620 1751572 1205340 13.31 569956 1579772 12 00:08:01 5459664 0 795072 9.93 2620 1751576 1205496 13.31 571940 1579772 16 00:09:01 5459212 0 795516 9.93 2620 1751584 1205580 13.31 568476 1583676 20 00:10:01 5459048 0 795680 9.93 2620 1751584 1205448 13.31 568884 1583676 16 00:11:01 5459320 0 795400 9.93 2620 1751592 1205340 13.31 568292 1583780 16 00:12:01 5447928 0 806788 10.07 2620 1751596 1205592 13.31 579724 1583780 8 00:13:01 5449128 0 805584 10.06 2620 1751600 1205340 13.31 580656 1581884 16 00:14:01 5448164 0 806544 10.07 2620 1751604 1205448 13.31 581316 1581884 8 00:15:01 5445548 0 809160 10.10 2620 1751604 1205508 13.31 584764 1581588 8 Average: 5454514 0 800213 9.99 2620 1751585 1214674 13.41 575066 1581667 25 00:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 eth0 650.23 485.73 1301.57 93.31 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 44.82 22.63 3.83 132.50 0.00 0.00 0.00 0.00 00:06:01 eth0 2.20 0.95 1.49 0.23 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.62 0.10 0.06 0.04 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 1.67 0.32 0.38 0.20 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 eth0 0.93 0.52 0.53 0.36 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 0.52 0.25 0.15 0.11 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.98 0.08 0.10 0.01 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.95 0.55 0.54 0.36 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.90 0.28 0.32 0.20 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.33 0.30 0.15 0.08 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.98 44.49 118.72 8.63 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 4.08 2.06 0.35 12.05 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) 06/09/21 _x86_64_ (2 CPU) 00:03:22 LINUX RESTART (2 CPU) 00:04:01 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 9.81 0.00 2.92 2.66 0.08 84.54 00:05:01 0 9.29 0.00 3.51 4.09 0.09 83.03 00:05:01 1 10.32 0.00 2.34 1.23 0.07 86.04 00:06:01 all 0.13 0.00 0.04 0.00 0.06 99.77 00:06:01 0 0.05 0.00 0.03 0.00 0.05 99.87 00:06:01 1 0.20 0.00 0.05 0.00 0.07 99.68 00:07:01 all 0.08 0.00 0.03 0.00 0.05 99.84 00:07:01 0 0.03 0.00 0.05 0.00 0.07 99.85 00:07:01 1 0.12 0.00 0.02 0.00 0.03 99.83 00:08:01 all 0.08 0.00 0.02 0.00 0.03 99.87 00:08:01 0 0.15 0.00 0.02 0.00 0.05 99.78 00:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:09:01 all 0.09 0.00 0.04 0.00 0.03 99.83 00:09:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:09:01 1 0.12 0.00 0.05 0.00 0.05 99.78 00:10:01 all 0.08 0.00 0.03 0.00 0.04 99.86 00:10:01 0 0.00 0.00 0.02 0.00 0.03 99.95 00:10:01 1 0.15 0.00 0.03 0.00 0.05 99.77 00:11:01 all 0.07 0.00 0.03 0.00 0.03 99.87 00:11:01 0 0.05 0.00 0.03 0.00 0.05 99.87 00:11:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:12:01 all 0.13 0.00 0.03 0.00 0.03 99.82 00:12:01 0 0.20 0.00 0.03 0.00 0.05 99.72 00:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:13:01 all 0.06 0.00 0.03 0.00 0.03 99.88 00:13:01 0 0.05 0.00 0.03 0.00 0.05 99.87 00:13:01 1 0.07 0.00 0.02 0.00 0.02 99.90 00:14:01 all 0.06 0.00 0.02 0.00 0.03 99.89 00:14:01 0 0.03 0.00 0.02 0.00 0.05 99.90 00:14:01 1 0.08 0.00 0.02 0.00 0.02 99.88 00:15:01 all 0.06 0.00 0.03 0.00 0.03 99.88 00:15:01 0 0.02 0.00 0.03 0.00 0.05 99.90 00:15:01 1 0.10 0.00 0.02 0.00 0.02 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.95 0.00 0.29 0.24 0.04 98.49 Average: 0 0.89 0.00 0.34 0.36 0.05 98.36 Average: 1 1.01 0.00 0.23 0.11 0.03 98.61