---> uname -a: Linux prd-centos7-docker-4c-2g-46.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 7.6G 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/foundry_device-virtual-go_PR-213 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/foundry_device-virtual-go_PR-213@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 2109 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:e5:4b:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.90/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fee5:4bd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:da:7b:92:6a 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:daff:fe7b:926a/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) 05/25/21 _x86_64_ (2 CPU) 04:02:56 LINUX RESTART (2 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 1.73 0.00 1.73 0.00 0.00 36.57 0.00 04:06:01 0.40 0.00 0.40 0.00 0.00 5.85 0.00 04:07:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 04:08:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 04:09:01 0.27 0.00 0.27 0.00 0.00 4.15 0.00 04:10:01 0.30 0.00 0.30 0.00 0.00 3.61 0.00 04:11:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 04:12:01 0.22 0.00 0.22 0.00 0.00 2.17 0.00 04:13:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 04:14:01 0.22 0.00 0.22 0.00 0.00 2.30 0.00 Average: 0.41 0.00 0.41 0.00 0.00 6.62 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 5458148 0 795944 9.94 2620 1752228 1240628 13.70 575168 1576812 12 04:06:01 5460928 0 793156 9.90 2620 1752236 1205676 13.31 568008 1582312 8 04:07:01 5457568 0 796516 9.95 2620 1752236 1205984 13.31 571292 1582308 8 04:08:01 5457808 0 796272 9.94 2620 1752240 1205960 13.31 570460 1583124 8 04:09:01 5455920 0 798152 9.97 2620 1752248 1205852 13.31 571256 1584548 8 04:10:01 5454984 0 799088 9.98 2620 1752248 1205780 13.31 571928 1584548 8 04:11:01 5449212 0 804852 10.05 2620 1752256 1205744 13.31 577792 1584548 8 04:12:01 5445720 0 808340 10.09 2620 1752260 1205744 13.31 581292 1584548 8 04:13:01 5445952 0 808104 10.09 2620 1752264 1205744 13.31 581288 1584552 8 04:14:01 5445992 0 808060 10.09 2620 1752268 1205816 13.31 582792 1583356 8 Average: 5453223 0 800848 10.00 2620 1752248 1209293 13.35 575128 1583066 8 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 eth0 3.81 2.10 3.27 0.35 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 eth0 1.10 0.28 0.33 0.20 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 eth0 0.53 0.30 0.27 0.20 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 eth0 0.27 0.18 0.09 0.07 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 eth0 0.52 0.15 0.08 0.01 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.74 0.35 0.42 0.09 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 0.00 0.00 0.00 0.00 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) 05/25/21 _x86_64_ (2 CPU) 04:02:56 LINUX RESTART (2 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 0.08 0.00 0.04 0.00 0.04 99.83 04:05:01 0 0.08 0.00 0.05 0.00 0.05 99.82 04:05:01 1 0.08 0.00 0.03 0.00 0.03 99.85 04:06:01 all 0.07 0.00 0.03 0.00 0.04 99.86 04:06:01 0 0.08 0.00 0.03 0.00 0.07 99.82 04:06:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:07:01 all 0.06 0.00 0.03 0.00 0.03 99.88 04:07:01 0 0.10 0.00 0.02 0.00 0.02 99.87 04:07:01 1 0.02 0.00 0.03 0.00 0.05 99.90 04:08:01 all 0.06 0.00 0.03 0.00 0.04 99.87 04:08:01 0 0.07 0.00 0.02 0.00 0.02 99.90 04:08:01 1 0.05 0.00 0.03 0.00 0.07 99.85 04:09:01 all 0.08 0.00 0.03 0.00 0.03 99.86 04:09:01 0 0.12 0.00 0.02 0.00 0.02 99.85 04:09:01 1 0.05 0.00 0.03 0.00 0.05 99.87 04:10:01 all 0.07 0.00 0.02 0.00 0.03 99.88 04:10:01 0 0.10 0.00 0.02 0.00 0.02 99.87 04:10:01 1 0.03 0.00 0.02 0.00 0.05 99.90 04:11:01 all 0.09 0.00 0.04 0.00 0.03 99.83 04:11:01 0 0.15 0.00 0.05 0.00 0.00 99.80 04:11:01 1 0.03 0.00 0.03 0.00 0.07 99.87 04:12:01 all 0.09 0.00 0.03 0.00 0.03 99.85 04:12:01 0 0.13 0.00 0.02 0.00 0.02 99.83 04:12:01 1 0.05 0.00 0.03 0.00 0.05 99.87 04:13:01 all 0.08 0.00 0.02 0.00 0.04 99.86 04:13:01 0 0.13 0.00 0.02 0.00 0.07 99.78 04:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:14:01 all 0.12 0.00 0.03 0.00 0.03 99.82 04:14:01 0 0.22 0.00 0.03 0.00 0.05 99.70 04:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 0.08 0.00 0.03 0.00 0.04 99.86 Average: 0 0.12 0.00 0.03 0.00 0.03 99.82 Average: 1 0.04 0.00 0.03 0.00 0.04 99.89