---> uname -a: Linux prd-centos7-docker-4c-2g-2906.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 Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: AuthenticAMD BIOS Vendor ID: QEMU Model name: AMD EPYC-Rome Processor BIOS Model name: pc-i440fx-4.2 CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 Stepping: 0 BogoMIPS: 5599.99 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 perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 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 ---> 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% /w/workspace/ry_app-rfid-llrp-inventory_PR-40@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 /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/ry_app-rfid-llrp-inventory_PR-40 ---> free -m: total used free shared buff/cache available Mem: 7821 844 4748 0 2228 6688 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:d0:69:fb brd ff:ff:ff:ff:ff:ff inet 10.30.122.58/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fed0:69fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:17:a1:97:14 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::42:17ff:fea1:9714/64 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) 07/15/21 _x86_64_ (2 CPU) 17:49:24 LINUX RESTART (2 CPU) 17:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:51:01 83.95 3.67 80.27 0.00 2645.72 3946.19 0.00 17:52:01 0.45 0.00 0.45 0.00 0.00 7.40 0.00 17:53:01 0.25 0.00 0.25 0.00 0.00 2.83 0.00 17:54:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 17:55:01 0.28 0.00 0.28 0.00 0.00 3.45 0.00 17:56:01 0.25 0.00 0.25 0.00 0.00 3.50 0.00 17:57:01 0.23 0.00 0.23 0.00 0.00 3.20 0.00 17:58:01 0.27 0.00 0.27 0.00 0.00 3.43 0.00 17:59:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 18:00:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 18:01:01 0.20 0.02 0.18 0.00 0.13 2.02 0.00 18:02:01 0.38 0.10 0.28 0.00 1.73 5.01 0.00 Average: 7.15 0.31 6.84 0.00 217.35 327.29 0.00 17:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:51:01 5443292 0 801224 10.00 2620 1761804 1300076 14.35 603500 1562784 36 17:52:01 5454040 0 790528 9.87 2620 1761752 1202200 13.27 594480 1562832 16 17:53:01 5454212 0 790352 9.87 2620 1761756 1202224 13.27 594936 1562544 8 17:54:01 5452480 0 792076 9.89 2620 1761764 1202272 13.27 595664 1563248 8 17:55:01 5452356 0 792196 9.89 2620 1761768 1202296 13.27 593032 1566296 8 17:56:01 5453456 0 791092 9.88 2620 1761772 1201972 13.27 592240 1566300 8 17:57:01 5452552 0 791992 9.89 2620 1761776 1202104 13.27 593044 1566296 16 17:58:01 5450404 0 794136 9.92 2620 1761780 1202140 13.27 595292 1566296 8 17:59:01 5442972 0 801564 10.01 2620 1761784 1201972 13.27 602724 1566296 8 18:00:01 5441900 0 802632 10.02 2620 1761788 1202140 13.27 605432 1564560 8 18:01:01 5440028 0 804500 10.05 2620 1761792 1204564 13.30 606556 1564560 8 18:02:01 5440320 0 804080 10.04 2620 1761920 1202804 13.28 613840 1557388 16 Average: 5448168 0 796364 9.94 2620 1761788 1210564 13.37 599228 1564117 12 17:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:51:01 eth0 164.48 113.07 504.67 26.69 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 3.08 2.62 0.33 7.80 0.00 0.00 0.00 0.00 17:52:01 eth0 1.58 0.30 0.37 0.20 0.00 0.00 0.00 0.00 17:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 eth0 1.82 0.33 0.39 0.20 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 eth0 1.00 0.37 0.32 0.20 0.00 0.00 0.00 0.00 17:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 eth0 1.63 0.67 0.72 0.46 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 17:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 eth0 1.07 0.30 0.32 0.20 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 0.68 0.35 0.28 0.22 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 1.38 0.43 0.48 0.27 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 1.50 0.32 0.38 0.21 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 1.03 0.53 0.54 0.39 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.59 9.60 41.76 2.39 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 0.25 0.22 0.03 0.64 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) 07/15/21 _x86_64_ (2 CPU) 17:49:24 LINUX RESTART (2 CPU) 17:50:02 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 5.31 0.00 2.43 2.08 0.03 90.15 17:51:01 0 5.36 0.00 2.46 1.65 0.03 90.50 17:51:01 1 5.27 0.00 2.40 2.50 0.03 89.79 17:52:01 all 0.15 0.00 0.08 0.00 0.03 99.75 17:52:01 0 0.03 0.00 0.05 0.00 0.02 99.90 17:52:01 1 0.27 0.00 0.10 0.00 0.03 99.60 17:53:01 all 0.24 0.00 0.04 0.00 0.01 99.71 17:53:01 0 0.12 0.00 0.03 0.00 0.02 99.83 17:53:01 1 0.37 0.00 0.05 0.00 0.00 99.58 17:54:01 all 0.18 0.00 0.04 0.00 0.02 99.76 17:54:01 0 0.30 0.00 0.03 0.00 0.00 99.67 17:54:01 1 0.07 0.00 0.05 0.00 0.03 99.85 17:55:01 all 0.21 0.00 0.06 0.00 0.03 99.71 17:55:01 0 0.37 0.00 0.05 0.00 0.03 99.55 17:55:01 1 0.05 0.00 0.07 0.00 0.02 99.87 17:56:01 all 0.23 0.00 0.03 0.00 0.03 99.72 17:56:01 0 0.37 0.00 0.02 0.00 0.02 99.60 17:56:01 1 0.08 0.00 0.05 0.00 0.03 99.83 17:57:01 all 0.21 0.00 0.04 0.00 0.01 99.74 17:57:01 0 0.37 0.00 0.05 0.00 0.02 99.57 17:57:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:58:01 all 0.17 0.00 0.05 0.00 0.02 99.77 17:58:01 0 0.08 0.00 0.05 0.00 0.00 99.87 17:58:01 1 0.25 0.00 0.05 0.00 0.03 99.67 17:59:01 all 0.19 0.00 0.03 0.00 0.02 99.76 17:59:01 0 0.05 0.00 0.05 0.00 0.03 99.87 17:59:01 1 0.33 0.00 0.02 0.00 0.00 99.65 18:00:01 all 0.18 0.00 0.04 0.00 0.02 99.77 18:00:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:00:01 1 0.30 0.00 0.03 0.00 0.02 99.65 18:01:01 all 0.13 0.00 0.05 0.00 0.02 99.80 18:01:01 0 0.07 0.00 0.07 0.00 0.02 99.85 18:01:01 1 0.20 0.00 0.03 0.00 0.02 99.75 18:01:01 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 0.25 0.00 0.07 0.00 0.02 99.67 18:02:01 0 0.07 0.00 0.07 0.00 0.02 99.85 18:02:01 1 0.43 0.00 0.07 0.00 0.02 99.48 Average: all 0.61 0.00 0.24 0.17 0.02 98.96 Average: 0 0.59 0.00 0.24 0.13 0.02 99.01 Average: 1 0.63 0.00 0.24 0.20 0.02 98.91