---> uname -a: Linux prd-centos7-docker-4c-2g-2926.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dry_app-rfid-llrp-inventory_main /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/dry_app-rfid-llrp-inventory_main@tmp /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 945 3232 0 3643 6560 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:d8:17:34 brd ff:ff:ff:ff:ff:ff inet 10.30.123.146/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85541sec preferred_lft 85541sec inet6 fe80::f816:3eff:fed8:1734/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ce:f6:00:c3 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:ceff:fef6:c3/64 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) 18:15:55 LINUX RESTART (2 CPU) 18:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:18:01 1.98 0.00 1.98 0.00 0.00 39.31 0.00 18:19:02 0.42 0.00 0.42 0.00 0.00 6.10 0.00 18:20:01 0.27 0.00 0.27 0.00 0.00 3.52 0.00 18:21:01 0.20 0.00 0.20 0.00 0.00 3.13 0.00 18:22:01 0.28 0.00 0.28 0.00 0.00 3.61 0.00 18:23:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 18:24:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 18:25:01 0.27 0.00 0.27 0.00 0.00 3.61 0.00 18:26:01 0.23 0.00 0.23 0.00 0.00 2.83 0.00 18:27:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 18:28:01 0.28 0.00 0.28 0.00 0.00 3.20 0.00 18:29:01 85.31 0.03 85.28 0.00 3.73 28265.82 0.00 18:30:01 119.54 0.10 119.44 0.00 9.99 30674.11 0.00 Average: 16.14 0.01 16.13 0.00 1.06 4547.32 0.00 18:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:18:01 5446452 0 798148 9.97 2620 1761712 1215128 13.42 579316 1584680 16 18:19:02 5445816 0 798776 9.97 2620 1761720 1206904 13.32 583888 1581140 8 18:20:01 5443044 0 801544 10.01 2620 1761724 1207220 13.33 585564 1581820 12 18:21:01 5443224 0 801356 10.01 2620 1761732 1207256 13.33 579388 1588228 8 18:22:01 5441540 0 803036 10.03 2620 1761736 1207088 13.33 581260 1588228 8 18:23:01 5442624 0 801948 10.01 2620 1761740 1206968 13.33 580544 1588228 20 18:24:01 5439960 0 804552 10.05 2620 1761800 1207148 13.33 582640 1588244 24 18:25:01 5432624 0 811940 10.14 2620 1761748 1206968 13.33 590164 1588228 12 18:26:01 5432372 0 812188 10.14 2620 1761752 1206968 13.33 591720 1586796 8 18:27:01 5432080 0 812476 10.14 2620 1761756 1207112 13.33 592392 1586796 8 18:28:01 5432520 0 812032 10.14 2620 1761760 1207016 13.33 598272 1580388 8 18:29:01 4365916 0 1032840 12.90 2620 2607556 1528176 16.87 828676 2289708 102960 18:30:01 3810840 0 1111280 13.88 2620 3084192 1564112 17.27 979804 2578004 196 Average: 5231462 0 846317 10.57 2620 1928533 1259851 13.91 634894 1716191 7945 18:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:18:01 eth0 0.82 0.10 0.07 0.02 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:02 eth0 0.40 0.08 0.02 0.01 0.00 0.00 0.00 0.00 18:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 eth0 2.05 0.69 0.65 0.38 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 eth0 0.55 0.45 0.35 0.24 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 eth0 0.33 0.22 0.15 0.07 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 eth0 0.88 0.22 0.31 0.16 0.00 0.00 0.00 0.00 18:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 eth0 0.68 0.48 0.35 0.24 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 0.18 0.13 0.07 0.04 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 vethff285e3 73.69 95.39 6.51 414.24 0.00 0.00 0.00 0.00 18:29:01 eth0 720.76 511.72 4510.56 79.78 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 73.69 95.25 5.50 414.23 0.00 0.00 0.00 0.00 18:30:01 eth0 741.29 524.26 3563.80 100.70 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 50.46 70.60 2.49 275.04 0.00 0.00 0.00 0.00 Average: eth0 113.13 80.03 622.32 14.00 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 9.57 12.78 0.62 53.11 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) 18:15:55 LINUX RESTART (2 CPU) 18:17:01 CPU %user %nice %system %iowait %steal %idle 18:18:01 all 0.18 0.00 0.06 0.00 0.03 99.72 18:18:01 0 0.12 0.00 0.07 0.00 0.02 99.80 18:18:01 1 0.25 0.00 0.05 0.00 0.05 99.65 18:19:02 all 0.14 0.00 0.04 0.00 0.03 99.79 18:19:02 0 0.07 0.00 0.05 0.00 0.02 99.87 18:19:02 1 0.22 0.00 0.03 0.00 0.03 99.72 18:20:01 all 0.18 0.00 0.05 0.00 0.03 99.75 18:20:01 0 0.05 0.00 0.07 0.00 0.03 99.85 18:20:01 1 0.31 0.00 0.03 0.00 0.02 99.64 18:21:01 all 0.23 0.00 0.04 0.00 0.02 99.71 18:21:01 0 0.07 0.00 0.05 0.00 0.02 99.87 18:21:01 1 0.40 0.00 0.03 0.00 0.02 99.55 18:22:01 all 0.17 0.00 0.05 0.00 0.03 99.76 18:22:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:22:01 1 0.25 0.00 0.07 0.00 0.03 99.65 18:23:01 all 0.08 0.00 0.02 0.00 0.03 99.87 18:23:01 0 0.05 0.00 0.03 0.00 0.05 99.87 18:23:01 1 0.12 0.00 0.00 0.00 0.00 99.88 18:24:01 all 0.12 0.00 0.04 0.00 0.03 99.81 18:24:01 0 0.08 0.00 0.05 0.00 0.03 99.83 18:24:01 1 0.15 0.00 0.03 0.00 0.03 99.78 18:25:01 all 0.14 0.00 0.03 0.00 0.03 99.80 18:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:25:01 1 0.25 0.00 0.03 0.00 0.03 99.68 18:26:01 all 0.17 0.00 0.03 0.00 0.03 99.77 18:26:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:26:01 1 0.28 0.00 0.03 0.00 0.02 99.67 18:27:01 all 0.18 0.00 0.03 0.00 0.03 99.76 18:27:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:27:01 1 0.33 0.00 0.05 0.00 0.02 99.60 18:28:01 all 0.17 0.00 0.03 0.00 0.02 99.78 18:28:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:28:01 1 0.32 0.00 0.05 0.00 0.02 99.62 18:28:01 CPU %user %nice %system %iowait %steal %idle 18:29:01 all 11.67 0.00 4.57 0.87 0.05 82.84 18:29:01 0 12.00 0.00 4.78 0.97 0.07 82.18 18:29:01 1 11.35 0.00 4.36 0.77 0.03 83.49 18:30:01 all 16.41 0.00 8.49 1.28 0.07 73.75 18:30:01 0 18.42 0.00 8.85 1.40 0.07 71.27 18:30:01 1 14.43 0.00 8.14 1.17 0.07 76.19 Average: all 2.22 0.00 1.00 0.16 0.03 96.58 Average: 0 2.30 0.00 1.04 0.17 0.03 96.45 Average: 1 2.15 0.00 0.96 0.14 0.03 96.72