---> uname -a: Linux prd-centos7-docker-4c-2g-47.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% /w/workspace/ry_app-rfid-llrp-inventory_PR-37@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-37 ---> free -m: total used free shared buff/cache available Mem: 7821 933 4799 0 2088 6709 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:97:2a:79 brd ff:ff:ff:ff:ff:ff inet 10.30.122.12/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe97:2a79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:0a:46:9e:f9 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:aff:fe46:9ef9/64 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) 07/14/21 _x86_64_ (2 CPU) 02:33:46 LINUX RESTART (2 CPU) 02:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:36:01 43.41 3.93 39.48 0.00 2645.35 3112.40 0.00 02:37:01 0.78 0.00 0.78 0.00 0.00 14.44 0.00 02:38:01 0.18 0.00 0.18 0.00 0.00 2.28 0.00 02:39:01 0.23 0.00 0.23 0.00 0.00 3.21 0.00 02:40:01 0.27 0.00 0.27 0.00 0.00 4.16 0.00 02:41:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 02:42:01 0.23 0.00 0.23 0.00 0.00 2.88 0.00 02:43:01 0.20 0.00 0.20 0.00 0.00 2.43 0.00 02:44:01 7.02 0.10 6.92 0.00 9.98 789.35 0.00 Average: 5.85 0.45 5.40 0.00 295.10 437.36 0.00 02:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 5460104 0 815192 10.18 2620 1731024 1297316 14.32 588220 1561488 132 02:37:01 5468728 0 806564 10.07 2620 1731028 1245496 13.75 582732 1559540 20 02:38:01 5469104 0 806184 10.07 2620 1731032 1237248 13.66 580852 1561412 8 02:39:01 5471080 0 804204 10.04 2620 1731036 1205656 13.31 578940 1562132 20 02:40:01 5470672 0 804604 10.05 2620 1731044 1205668 13.31 573828 1567332 20 02:41:01 5470252 0 805024 10.05 2620 1731044 1205728 13.31 574208 1567356 20 02:42:01 5466788 0 808484 10.09 2620 1731048 1205356 13.31 578184 1567356 16 02:43:01 5466596 0 808668 10.10 2620 1731056 1205356 13.31 578492 1567356 8 02:44:01 4897984 0 923760 11.53 2620 2184576 1488084 16.43 809420 1830032 383408 Average: 5404590 0 820298 10.24 2620 1781432 1255101 13.86 604986 1593778 42628 02:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 eth0 121.91 105.74 569.67 47.94 0.00 0.00 0.00 0.00 02:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 docker0 2.88 2.33 0.31 7.62 0.00 0.00 0.00 0.00 02:37:01 eth0 2.56 0.52 0.67 0.39 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 eth0 2.50 0.32 0.46 0.20 0.00 0.00 0.00 0.00 02:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 eth0 3.36 1.15 1.43 0.90 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 eth0 1.25 0.40 0.46 0.33 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 eth0 0.80 0.08 0.07 0.01 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 0.65 0.07 0.06 0.01 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 eth0 220.41 178.37 2167.32 50.99 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.36 31.90 304.75 11.23 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 0.32 0.26 0.03 0.85 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) 07/14/21 _x86_64_ (2 CPU) 02:33:46 LINUX RESTART (2 CPU) 02:35:01 CPU %user %nice %system %iowait %steal %idle 02:36:01 all 8.11 0.00 2.55 6.55 0.09 82.69 02:36:01 0 8.26 0.00 2.66 7.76 0.10 81.22 02:36:01 1 7.96 0.00 2.44 5.35 0.09 84.16 02:37:01 all 0.21 0.00 0.06 0.00 0.03 99.71 02:37:01 0 0.33 0.00 0.05 0.00 0.02 99.60 02:37:01 1 0.08 0.00 0.07 0.00 0.03 99.82 02:38:01 all 0.22 0.00 0.05 0.00 0.03 99.71 02:38:01 0 0.37 0.00 0.07 0.00 0.03 99.53 02:38:01 1 0.07 0.00 0.03 0.00 0.02 99.88 02:39:01 all 0.27 0.00 0.05 0.00 0.06 99.62 02:39:01 0 0.43 0.00 0.03 0.00 0.07 99.47 02:39:01 1 0.10 0.00 0.07 0.00 0.05 99.78 02:40:01 all 0.19 0.00 0.04 0.00 0.03 99.74 02:40:01 0 0.30 0.00 0.03 0.00 0.00 99.67 02:40:01 1 0.08 0.00 0.05 0.00 0.05 99.82 02:41:01 all 0.18 0.00 0.04 0.00 0.03 99.76 02:41:01 0 0.27 0.00 0.03 0.00 0.03 99.67 02:41:01 1 0.08 0.00 0.05 0.00 0.02 99.85 02:42:01 all 0.11 0.00 0.07 0.00 0.02 99.81 02:42:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:42:01 1 0.18 0.00 0.10 0.00 0.03 99.68 02:43:01 all 0.19 0.00 0.06 0.00 0.09 99.66 02:43:01 0 0.07 0.00 0.07 0.00 0.13 99.73 02:43:01 1 0.32 0.00 0.05 0.00 0.05 99.58 02:44:01 all 6.48 0.00 2.22 2.67 2.07 86.56 02:44:01 0 5.84 0.00 2.35 3.06 2.01 86.75 02:44:01 1 7.12 0.00 2.09 2.29 2.14 86.37 Average: all 1.74 0.00 0.56 1.01 0.27 96.43 Average: 0 1.74 0.00 0.58 1.18 0.26 96.25 Average: 1 1.75 0.00 0.54 0.83 0.27 96.61