---> uname -a: Linux prd-centos7-docker-4c-2g-1334.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% /w/workspace/oundry_device-rfid-llrp-go_PR-35 /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/oundry_device-rfid-llrp-go_PR-35@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 987 4738 0 2095 6655 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:f9:96:64 brd ff:ff:ff:ff:ff:ff inet 10.30.123.65/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fef9:9664/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:20:b9:e1:5a 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::42:20ff:feb9:e15a/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) 06/14/21 _x86_64_ (2 CPU) 19:35:39 LINUX RESTART (2 CPU) 19:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:37:01 105.76 16.79 88.98 0.00 5586.41 4562.06 0.00 19:38:01 1.95 0.00 1.95 0.00 0.00 38.61 0.00 19:39:01 0.23 0.00 0.23 0.00 0.00 2.42 0.00 19:40:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 19:41:01 0.33 0.00 0.33 0.00 0.00 5.00 0.00 19:42:01 0.23 0.00 0.23 0.00 0.00 3.02 0.00 19:43:01 0.25 0.00 0.25 0.00 0.00 3.50 0.00 19:44:01 0.27 0.00 0.27 0.00 0.00 3.03 0.00 19:45:01 0.32 0.00 0.32 0.00 0.00 4.05 0.00 19:46:01 0.20 0.00 0.20 0.00 0.00 2.60 0.00 19:47:01 0.20 0.00 0.20 0.00 0.00 1.92 0.00 Average: 10.00 1.53 8.48 0.00 508.00 420.99 0.00 19:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:37:01 5455300 0 813496 10.16 2620 1737524 1301872 14.37 584896 1569788 128 19:38:01 5462600 0 806192 10.07 2620 1737528 1247744 13.78 578832 1569868 16 19:39:01 5465792 0 802992 10.03 2620 1737536 1206648 13.32 576524 1569452 20 19:40:01 5464488 0 804292 10.04 2620 1737540 1206672 13.32 577344 1569956 16 19:41:01 5464800 0 803972 10.04 2620 1737548 1206684 13.32 573748 1573644 8 19:42:01 5466084 0 802688 10.02 2620 1737548 1206564 13.32 573016 1573644 8 19:43:01 5466912 0 801852 10.01 2620 1737556 1206408 13.32 572192 1573644 16 19:44:01 5458704 0 810056 10.11 2620 1737560 1206408 13.32 580172 1573644 16 19:45:01 5455044 0 813712 10.16 2620 1737564 1206564 13.32 583612 1573648 8 19:46:01 5455852 0 812900 10.15 2620 1737568 1206408 13.32 584280 1572092 8 19:47:01 5454992 0 813760 10.16 2620 1737568 1206588 13.32 585244 1572092 20 Average: 5460961 0 807810 10.09 2620 1737549 1218960 13.46 579078 1571952 24 19:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:37:01 eth0 604.15 405.91 1071.21 86.14 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 2.25 1.73 0.25 5.22 0.00 0.00 0.00 0.00 19:38:01 eth0 4.63 1.77 3.12 0.16 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 eth0 1.38 0.70 0.58 0.34 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 eth0 2.27 0.48 0.65 0.42 0.00 0.00 0.00 0.00 19:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 eth0 0.93 0.38 0.32 0.24 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 eth0 0.68 0.43 0.40 0.27 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 eth0 0.42 0.08 0.02 0.01 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 eth0 0.92 0.08 0.10 0.01 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 eth0 0.55 0.27 0.28 0.20 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 eth0 0.60 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 eth0 0.70 0.40 0.41 0.26 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.13 37.34 97.95 8.01 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 0.20 0.16 0.02 0.47 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) 06/14/21 _x86_64_ (2 CPU) 19:35:39 LINUX RESTART (2 CPU) 19:36:01 CPU %user %nice %system %iowait %steal %idle 19:37:01 all 15.59 0.00 3.52 2.52 0.09 78.28 19:37:01 0 14.19 0.00 4.19 2.30 0.09 79.22 19:37:01 1 16.99 0.00 2.84 2.74 0.09 77.34 19:38:01 all 0.09 0.00 0.05 0.00 0.04 99.82 19:38:01 0 0.10 0.00 0.07 0.00 0.05 99.78 19:38:01 1 0.08 0.00 0.03 0.00 0.03 99.85 19:39:01 all 0.10 0.00 0.04 0.00 0.04 99.82 19:39:01 0 0.05 0.00 0.05 0.00 0.07 99.83 19:39:01 1 0.15 0.00 0.03 0.00 0.02 99.80 19:40:01 all 0.07 0.00 0.02 0.00 0.04 99.87 19:40:01 0 0.10 0.00 0.02 0.00 0.05 99.83 19:40:01 1 0.03 0.00 0.02 0.00 0.03 99.92 19:41:01 all 0.08 0.00 0.03 0.00 0.04 99.85 19:41:01 0 0.02 0.00 0.03 0.00 0.07 99.88 19:41:01 1 0.13 0.00 0.03 0.00 0.02 99.82 19:42:01 all 0.05 0.00 0.03 0.00 0.05 99.87 19:42:01 0 0.05 0.00 0.03 0.00 0.07 99.85 19:42:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:43:01 all 0.05 0.00 0.02 0.00 0.03 99.90 19:43:01 0 0.05 0.00 0.02 0.00 0.05 99.88 19:43:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:44:01 all 0.03 0.00 0.04 0.00 0.04 99.88 19:44:01 0 0.02 0.00 0.07 0.00 0.05 99.87 19:44:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:45:01 all 0.07 0.00 0.03 0.00 0.04 99.86 19:45:01 0 0.05 0.00 0.05 0.00 0.07 99.83 19:45:01 1 0.08 0.00 0.02 0.00 0.02 99.88 19:46:01 all 0.06 0.00 0.03 0.00 0.03 99.88 19:46:01 0 0.05 0.00 0.03 0.00 0.05 99.87 19:46:01 1 0.07 0.00 0.02 0.00 0.02 99.90 19:47:01 all 0.08 0.00 0.03 0.00 0.04 99.84 19:47:01 0 0.05 0.00 0.03 0.00 0.07 99.85 19:47:01 1 0.12 0.00 0.03 0.00 0.02 99.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.44 0.00 0.34 0.22 0.04 97.95 Average: 0 1.31 0.00 0.41 0.20 0.06 98.02 Average: 1 1.58 0.00 0.27 0.24 0.03 97.88