---> uname -a: Linux prd-centos7-docker-4c-2g-46.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 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% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1077 3361 0 3382 6659 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:18:fb:33 brd ff:ff:ff:ff:ff:ff inet 10.30.122.74/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fe18:fb33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:ea:1e:ba 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:e4ff:feea:1eba/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) 02:33:05 LINUX RESTART (2 CPU) 02:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:35:01 15.29 0.62 14.67 0.00 351.71 2801.42 0.00 02:36:01 1.63 0.00 1.63 0.00 0.00 30.98 0.00 02:37:01 0.28 0.00 0.28 0.00 0.00 3.33 0.00 02:38:01 0.22 0.00 0.22 0.00 0.00 2.70 0.00 02:39:01 0.25 0.00 0.25 0.00 0.00 2.27 0.00 02:40:01 0.35 0.00 0.35 0.00 0.00 5.35 0.00 02:41:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 02:42:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 02:43:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 02:44:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 02:45:01 198.08 0.03 198.05 0.00 3.73 53929.19 0.00 Average: 19.73 0.06 19.67 0.00 32.32 5163.76 0.00 02:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 5543160 0 729180 9.10 2620 1733972 1119928 12.36 501524 1564120 20 02:36:01 5554184 0 718148 8.97 2620 1733980 1029880 11.37 498948 1557716 12 02:37:01 5552460 0 719872 8.99 2620 1733980 1029928 11.37 496232 1562532 8 02:38:01 5554472 0 717852 8.96 2620 1733988 1017520 11.23 494732 1562532 12 02:39:01 5545316 0 727004 9.08 2620 1733992 991604 10.95 501204 1566036 20 02:40:01 5543744 0 728572 9.10 2620 1733996 991628 10.95 502148 1566036 12 02:41:01 5544056 0 728256 9.09 2620 1734000 991676 10.95 504172 1564196 20 02:42:01 5545972 0 726336 9.07 2620 1734004 991304 10.94 502088 1564196 8 02:43:01 5546280 0 726024 9.07 2620 1734008 991304 10.94 509656 1556716 16 02:44:01 5545672 0 726628 9.07 2620 1734012 991400 10.95 510220 1556716 8 02:45:01 3978584 0 971360 12.13 2620 3056368 1217608 13.44 701260 2714820 192 Average: 5404900 0 747203 9.33 2620 1854209 1033071 11.41 520199 1666874 30 02:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:35:01 eth0 24.30 20.12 34.59 22.07 0.00 0.00 0.00 0.00 02:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 docker0 2.90 1.92 0.32 7.60 0.00 0.00 0.00 0.00 02:36:01 eth0 1.63 0.57 0.62 0.42 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 eth0 2.55 0.55 0.67 0.40 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 2.48 0.30 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 3.40 1.28 1.55 1.04 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 1.12 0.30 0.33 0.20 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 0.52 0.37 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 0.82 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 0.67 0.08 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 0.38 0.28 0.15 0.08 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 02:45:01 veth4ee55ff 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:45:01 eth0 971.07 885.55 7715.72 125.49 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 61.02 65.83 4.93 413.09 0.00 0.00 0.00 0.00 Average: veth4ee55ff 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 91.75 82.70 705.15 13.65 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 5.81 6.16 0.48 38.25 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) 02:33:05 LINUX RESTART (2 CPU) 02:34:01 CPU %user %nice %system %iowait %steal %idle 02:35:01 all 1.81 0.00 0.91 0.35 0.03 96.91 02:35:01 0 1.81 0.00 0.92 0.55 0.03 96.67 02:35:01 1 1.80 0.00 0.89 0.15 0.02 97.14 02:36:01 all 0.17 0.00 0.08 0.00 0.02 99.74 02:36:01 0 0.18 0.00 0.08 0.00 0.00 99.73 02:36:01 1 0.15 0.00 0.07 0.00 0.03 99.75 02:37:01 all 0.16 0.00 0.07 0.00 0.01 99.77 02:37:01 0 0.23 0.00 0.08 0.00 0.02 99.67 02:37:01 1 0.08 0.00 0.05 0.00 0.00 99.87 02:38:01 all 0.25 0.00 0.04 0.00 0.02 99.69 02:38:01 0 0.43 0.00 0.03 0.00 0.02 99.52 02:38:01 1 0.07 0.00 0.05 0.00 0.02 99.87 02:39:01 all 0.33 0.00 0.11 0.00 0.03 99.54 02:39:01 0 0.50 0.00 0.10 0.00 0.03 99.36 02:39:01 1 0.15 0.00 0.12 0.00 0.02 99.72 02:40:01 all 0.22 0.00 0.07 0.00 0.03 99.69 02:40:01 0 0.37 0.00 0.08 0.00 0.03 99.52 02:40:01 1 0.07 0.00 0.05 0.00 0.02 99.87 02:41:01 all 0.09 0.00 0.04 0.00 0.00 99.87 02:41:01 0 0.12 0.00 0.03 0.00 0.00 99.85 02:41:01 1 0.07 0.00 0.05 0.00 0.00 99.88 02:42:01 all 0.25 0.00 0.05 0.00 0.02 99.68 02:42:01 0 0.42 0.00 0.03 0.00 0.02 99.53 02:42:01 1 0.08 0.00 0.07 0.00 0.02 99.83 02:43:01 all 0.24 0.00 0.06 0.00 0.03 99.67 02:43:01 0 0.37 0.00 0.03 0.00 0.02 99.58 02:43:01 1 0.12 0.00 0.08 0.00 0.03 99.77 02:44:01 all 0.23 0.00 0.03 0.00 0.03 99.72 02:44:01 0 0.40 0.00 0.03 0.00 0.02 99.55 02:44:01 1 0.05 0.00 0.03 0.00 0.03 99.88 02:45:01 all 23.36 0.00 10.95 3.56 0.44 61.69 02:45:01 0 23.45 0.00 11.09 2.82 0.44 62.20 02:45:01 1 23.26 0.00 10.80 4.30 0.44 61.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.28 0.00 1.04 0.33 0.05 96.30 Average: 0 2.38 0.00 1.05 0.28 0.05 96.23 Average: 1 2.17 0.00 1.03 0.37 0.05 96.38