---> uname -a: Linux prd-centos7-docker-4c-2g-650.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/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/ndry_app-functions-sdk-go_PR-865 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-865@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 979 4712 0 2128 6664 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:f8:5f:ca brd ff:ff:ff:ff:ff:ff inet 10.30.123.100/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fef8:5fca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ce:64:f2:e0 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:fe64:f2e0/64 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) 05/27/21 _x86_64_ (2 CPU) 19:13:56 LINUX RESTART (2 CPU) 19:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 2.00 0.00 2.00 0.00 0.00 45.15 0.00 19:17:01 0.72 0.00 0.72 0.00 0.00 10.04 0.00 19:18:01 0.15 0.00 0.15 0.00 0.00 1.90 0.00 19:19:01 0.25 0.00 0.25 0.00 0.00 3.43 0.00 19:20:01 0.40 0.00 0.40 0.00 0.00 6.33 0.00 19:21:01 0.17 0.00 0.17 0.00 0.00 1.50 0.00 19:22:01 0.27 0.00 0.27 0.00 0.00 4.20 0.00 19:23:01 0.28 0.00 0.28 0.00 0.00 2.77 0.00 19:24:01 36.68 0.13 36.55 0.00 13.72 12749.70 0.00 Average: 4.55 0.01 4.54 0.00 1.53 1428.09 0.00 19:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 5416152 0 817868 10.21 2620 1772300 1296140 14.31 600820 1590884 12 19:17:01 5426632 0 807384 10.08 2620 1772304 1207516 13.33 590288 1592816 8 19:18:01 5424488 0 809524 10.11 2620 1772308 1207804 13.33 593200 1591552 8 19:19:01 5425236 0 808772 10.10 2620 1772312 1207516 13.33 592476 1592048 8 19:20:01 5424820 0 809180 10.10 2620 1772320 1207624 13.33 587608 1597536 8 19:21:01 5425560 0 808436 10.09 2620 1772324 1207552 13.33 587108 1597536 20 19:22:01 5424244 0 809744 10.11 2620 1772332 1207516 13.33 588052 1597536 8 19:23:01 5417208 0 816776 10.20 2620 1772336 1207516 13.33 595076 1597536 8 19:24:01 4871104 0 958256 11.96 2620 2176960 1386224 15.30 792028 1859420 25360 Average: 5361716 0 827327 10.33 2620 1817277 1237268 13.66 614073 1624096 2827 19:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 eth0 3.66 1.64 3.06 0.13 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 eth0 0.52 0.08 0.05 0.01 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 1.38 0.65 0.58 0.40 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.15 0.08 0.06 0.01 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 206.81 185.85 2173.63 19.42 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 23.72 21.01 242.48 2.23 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 0.00 0.00 0.00 0.00 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) 05/27/21 _x86_64_ (2 CPU) 19:13:56 LINUX RESTART (2 CPU) 19:15:02 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 0.14 0.00 0.07 0.00 0.03 99.76 19:16:01 0 0.14 0.00 0.08 0.00 0.05 99.73 19:16:01 1 0.14 0.00 0.05 0.00 0.02 99.80 19:17:01 all 0.06 0.00 0.05 0.00 0.03 99.87 19:17:01 0 0.08 0.00 0.07 0.00 0.05 99.80 19:17:01 1 0.03 0.00 0.03 0.00 0.00 99.93 19:18:01 all 0.14 0.00 0.07 0.00 0.03 99.77 19:18:01 0 0.05 0.00 0.05 0.00 0.02 99.88 19:18:01 1 0.23 0.00 0.08 0.00 0.03 99.65 19:19:01 all 0.16 0.00 0.03 0.00 0.03 99.77 19:19:01 0 0.03 0.00 0.05 0.00 0.03 99.88 19:19:01 1 0.28 0.00 0.02 0.00 0.03 99.67 19:20:01 all 0.15 0.00 0.04 0.00 0.03 99.78 19:20:01 0 0.08 0.00 0.03 0.00 0.03 99.85 19:20:01 1 0.22 0.00 0.05 0.00 0.02 99.72 19:21:01 all 0.12 0.00 0.03 0.00 0.03 99.82 19:21:01 0 0.18 0.00 0.03 0.00 0.02 99.77 19:21:01 1 0.05 0.00 0.03 0.00 0.05 99.87 19:22:01 all 0.14 0.00 0.03 0.00 0.03 99.79 19:22:01 0 0.25 0.00 0.03 0.00 0.05 99.67 19:22:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:23:01 all 0.09 0.00 0.04 0.00 0.03 99.83 19:23:01 0 0.17 0.00 0.03 0.00 0.05 99.75 19:23:01 1 0.02 0.00 0.05 0.00 0.02 99.92 19:24:01 all 7.23 0.00 3.20 0.71 0.04 88.82 19:24:01 0 7.60 0.00 3.44 0.85 0.05 88.06 19:24:01 1 6.86 0.00 2.95 0.56 0.03 89.59 Average: all 0.90 0.00 0.39 0.08 0.03 98.60 Average: 0 0.94 0.00 0.42 0.09 0.04 98.50 Average: 1 0.87 0.00 0.36 0.06 0.02 98.69