---> uname -a: Linux prd-centos7-docker-4c-2g-80.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% /w/workspace/gexfoundry_device-rest-go_PR-123 /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-123@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 941 4771 0 2108 6702 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:48:e8:26 brd ff:ff:ff:ff:ff:ff inet 10.30.122.41/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe48:e826/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2e:1c:07:63 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::42:2eff:fe1c:763/64 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) 06/25/21 _x86_64_ (2 CPU) 12:30:07 LINUX RESTART (2 CPU) 12:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:32:02 6.68 0.18 6.50 0.00 23.18 657.16 0.00 12:33:01 0.71 0.00 0.71 0.00 0.00 12.66 0.00 12:34:01 0.22 0.00 0.22 0.00 0.00 2.33 0.00 12:35:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 12:36:01 0.25 0.00 0.25 0.00 0.00 3.06 0.00 12:37:01 0.33 0.00 0.33 0.00 0.00 4.81 0.00 12:38:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 12:39:01 0.20 0.00 0.20 0.00 0.00 2.45 0.00 12:40:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 12:41:01 0.22 0.00 0.22 0.00 0.00 2.47 0.00 Average: 0.93 0.02 0.92 0.00 2.32 69.60 0.00 12:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:02 5450412 0 804292 10.04 2620 1751616 1250400 13.81 583152 1576492 20 12:33:01 5454064 0 800632 10.00 2620 1751624 1205156 13.31 580440 1576460 12 12:34:01 5453036 0 801660 10.01 2620 1751624 1205384 13.31 583260 1574888 16 12:35:01 5451372 0 803320 10.03 2620 1751628 1205444 13.31 584564 1574888 20 12:36:01 5451100 0 803584 10.03 2620 1751636 1205468 13.31 577832 1581864 20 12:37:01 5450652 0 804032 10.04 2620 1751636 1205396 13.31 578572 1581864 20 12:38:01 5451216 0 803460 10.03 2620 1751644 1205156 13.31 578508 1581864 16 12:39:01 5450704 0 803968 10.04 2620 1751648 1205156 13.31 578956 1581864 8 12:40:01 5440392 0 814276 10.17 2620 1751652 1205324 13.31 589180 1581756 16 12:41:01 5440624 0 814040 10.16 2620 1751656 1205264 13.31 590684 1579976 16 Average: 5449357 0 805326 10.06 2620 1751636 1209815 13.36 582515 1579192 16 12:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:02 eth0 54.43 63.49 151.73 10.61 0.00 0.00 0.00 0.00 12:32:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:02 docker0 51.80 36.21 4.42 133.83 0.00 0.00 0.00 0.00 12:33:01 eth0 1.24 0.08 0.14 0.01 0.00 0.00 0.00 0.00 12:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 eth0 2.18 0.58 0.66 0.40 0.00 0.00 0.00 0.00 12:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 eth0 1.10 0.50 0.55 0.39 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 eth0 1.48 0.40 0.44 0.26 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 eth0 0.70 0.38 0.34 0.21 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 eth0 0.33 0.08 0.03 0.01 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 eth0 1.43 0.33 0.36 0.20 0.00 0.00 0.00 0.00 12:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 eth0 0.32 0.20 0.09 0.07 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 6.35 6.63 15.46 1.22 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 5.19 3.63 0.44 13.41 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) 06/25/21 _x86_64_ (2 CPU) 12:30:07 LINUX RESTART (2 CPU) 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:02 all 1.38 0.00 0.57 0.49 0.04 97.52 12:32:02 0 1.71 0.00 0.57 0.42 0.03 97.26 12:32:02 1 1.06 0.00 0.57 0.55 0.05 97.77 12:33:01 all 0.08 0.00 0.03 0.00 0.02 99.88 12:33:01 0 0.14 0.00 0.02 0.00 0.02 99.83 12:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:34:01 all 0.13 0.00 0.03 0.00 0.03 99.81 12:34:01 0 0.20 0.00 0.02 0.00 0.03 99.75 12:34:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:35:01 all 0.08 0.00 0.03 0.00 0.04 99.85 12:35:01 0 0.13 0.00 0.03 0.00 0.05 99.78 12:35:01 1 0.03 0.00 0.02 0.00 0.03 99.92 12:36:01 all 0.09 0.00 0.03 0.00 0.04 99.84 12:36:01 0 0.13 0.00 0.02 0.00 0.02 99.83 12:36:01 1 0.05 0.00 0.03 0.00 0.07 99.85 12:37:01 all 0.10 0.00 0.02 0.00 0.03 99.86 12:37:01 0 0.17 0.00 0.02 0.00 0.02 99.80 12:37:01 1 0.03 0.00 0.02 0.00 0.03 99.92 12:38:01 all 0.08 0.00 0.03 0.00 0.03 99.87 12:38:01 0 0.12 0.00 0.02 0.00 0.05 99.82 12:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 12:39:01 all 0.08 0.00 0.03 0.00 0.03 99.87 12:39:01 0 0.13 0.00 0.02 0.00 0.05 99.80 12:39:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:40:01 all 0.07 0.00 0.04 0.00 0.03 99.86 12:40:01 0 0.08 0.00 0.03 0.00 0.05 99.83 12:40:01 1 0.05 0.00 0.05 0.00 0.02 99.88 12:41:01 all 0.04 0.00 0.03 0.00 0.03 99.91 12:41:01 0 0.07 0.00 0.03 0.00 0.05 99.85 12:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 0.21 0.00 0.08 0.05 0.03 99.63 Average: 0 0.29 0.00 0.08 0.04 0.04 99.56 Average: 1 0.14 0.00 0.08 0.06 0.03 99.70