---> uname -a: Linux prd-centos7-docker-4c-2g-573.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: 2799.998 BogoMIPS: 5599.99 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/ndry_app-functions-sdk-go_PR-877@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/ndry_app-functions-sdk-go_PR-877 ---> free -m: total used free shared buff/cache available Mem: 7821 973 4718 0 2129 6670 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:b8:31:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.123.82/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:feb8:31f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:78:c1:47:ae 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::42:78ff:fec1:47ae/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) 06/04/21 _x86_64_ (2 CPU) 19:58:54 LINUX RESTART (2 CPU) 20:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:01:01 1.75 0.03 1.72 0.00 0.27 38.15 0.00 20:02:01 0.58 0.08 0.50 0.00 1.60 8.56 0.00 20:03:01 0.25 0.00 0.25 0.00 0.00 2.47 0.00 20:04:01 0.23 0.00 0.23 0.00 0.00 3.36 0.00 20:05:01 0.37 0.00 0.37 0.00 0.00 5.76 0.00 20:06:01 0.20 0.00 0.20 0.00 0.00 1.92 0.00 20:07:01 0.18 0.00 0.18 0.00 0.00 2.07 0.00 20:08:01 0.20 0.00 0.20 0.00 0.00 1.80 0.00 Average: 0.47 0.01 0.46 0.00 0.23 8.01 0.00 20:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:01:01 5433588 0 800304 9.99 2620 1772428 1206296 13.32 584880 1590520 20 20:02:01 5433832 0 799932 9.99 2620 1772556 1203868 13.29 588504 1587504 8 20:03:01 5432416 0 801348 10.01 2620 1772556 1203916 13.29 589880 1587504 8 20:04:01 5434136 0 799620 9.98 2620 1772564 1203640 13.29 581156 1594768 8 20:05:01 5432692 0 801060 10.00 2620 1772568 1203880 13.29 582348 1594768 8 20:06:01 5432968 0 800780 10.00 2620 1772572 1203688 13.29 582500 1594768 8 20:07:01 5419416 0 814328 10.17 2620 1772576 1203640 13.29 595812 1594768 8 20:08:01 5419360 0 814376 10.17 2620 1772584 1203640 13.29 596224 1594768 8 Average: 5429801 0 803968 10.04 2620 1772550 1204071 13.29 587663 1592421 10 20:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:01:01 eth0 1.02 0.10 0.09 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.85 0.53 0.33 0.21 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.42 0.33 0.26 0.20 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 0.62 0.37 0.34 0.26 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.17 0.12 0.07 0.01 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.48 0.20 0.14 0.09 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) 06/04/21 _x86_64_ (2 CPU) 19:58:54 LINUX RESTART (2 CPU) 20:00:01 CPU %user %nice %system %iowait %steal %idle 20:01:01 all 0.10 0.00 0.06 0.00 0.04 99.80 20:01:01 0 0.07 0.00 0.07 0.00 0.05 99.82 20:01:01 1 0.13 0.00 0.05 0.00 0.03 99.78 20:02:01 all 0.11 0.00 0.03 0.00 0.03 99.82 20:02:01 0 0.08 0.00 0.03 0.00 0.03 99.85 20:02:01 1 0.13 0.00 0.03 0.00 0.03 99.80 20:03:01 all 0.08 0.00 0.03 0.00 0.04 99.85 20:03:01 0 0.02 0.00 0.03 0.00 0.03 99.92 20:03:01 1 0.15 0.00 0.02 0.00 0.05 99.78 20:04:01 all 0.08 0.00 0.02 0.00 0.04 99.86 20:04:01 0 0.03 0.00 0.02 0.00 0.05 99.90 20:04:01 1 0.13 0.00 0.02 0.00 0.03 99.82 20:05:01 all 0.05 0.00 0.03 0.00 0.03 99.88 20:05:01 0 0.02 0.00 0.03 0.00 0.05 99.90 20:05:01 1 0.08 0.00 0.03 0.00 0.02 99.87 20:06:01 all 0.06 0.00 0.01 0.00 0.03 99.90 20:06:01 0 0.05 0.00 0.00 0.00 0.05 99.90 20:06:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:07:01 all 0.09 0.00 0.05 0.00 0.03 99.82 20:07:01 0 0.02 0.00 0.07 0.00 0.02 99.90 20:07:01 1 0.17 0.00 0.03 0.00 0.05 99.75 20:08:01 all 0.08 0.00 0.02 0.00 0.03 99.87 20:08:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:08:01 1 0.15 0.00 0.02 0.00 0.03 99.80 Average: all 0.08 0.00 0.03 0.00 0.04 99.85 Average: 0 0.04 0.00 0.03 0.00 0.04 99.89 Average: 1 0.13 0.00 0.03 0.00 0.03 99.81