---> uname -a: Linux prd-centos7-docker-4c-2g-203.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/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 /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/ndry_app-functions-sdk-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1280 3120 0 3420 6460 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:1a:26:6d brd ff:ff:ff:ff:ff:ff inet 10.30.123.129/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85653sec preferred_lft 85653sec inet6 fe80::f816:3eff:fe1a:266d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ab:72:62:37 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:abff:fe72:6237/64 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) 06/10/21 _x86_64_ (2 CPU) 15:00:00 LINUX RESTART (2 CPU) 15:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 1.90 0.10 1.80 0.00 1.73 40.62 0.00 15:03:01 0.48 0.00 0.48 0.00 0.00 8.08 0.00 15:04:01 0.17 0.00 0.17 0.00 0.00 1.60 0.00 15:05:01 0.13 0.00 0.13 0.00 0.00 2.28 0.00 15:06:01 0.30 0.00 0.30 0.00 0.00 4.55 0.00 15:07:01 0.37 0.00 0.37 0.00 0.00 6.05 0.00 15:08:01 0.17 0.00 0.17 0.00 0.00 2.42 0.00 15:09:01 0.17 0.00 0.17 0.00 0.00 2.57 0.00 15:10:01 0.18 0.00 0.18 0.00 0.00 1.75 0.00 15:11:01 0.20 0.00 0.20 0.00 0.00 3.18 0.00 15:12:01 191.66 0.03 191.63 0.00 3.73 52820.48 0.00 Average: 17.80 0.01 17.79 0.00 0.50 4810.91 0.00 15:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 5421808 0 811816 10.14 2620 1772696 1247516 13.77 597800 1588068 12 15:03:01 5422404 0 811216 10.13 2620 1772700 1242376 13.72 596032 1589348 16 15:04:01 5425148 0 808472 10.09 2620 1772700 1207604 13.33 593960 1589348 20 15:05:01 5424800 0 808812 10.10 2620 1772708 1207664 13.33 593580 1590180 16 15:06:01 5424696 0 808912 10.10 2620 1772712 1207700 13.33 590788 1593164 20 15:07:01 5424752 0 808852 10.10 2620 1772716 1207724 13.33 591012 1593164 8 15:08:01 5424196 0 809404 10.11 2620 1772720 1207532 13.33 591812 1593164 16 15:09:01 5415072 0 818520 10.22 2620 1772728 1207424 13.33 600848 1593168 8 15:10:01 5414620 0 818972 10.23 2620 1772728 1207424 13.33 602744 1591452 16 15:11:01 5414244 0 819344 10.23 2620 1772732 1207588 13.33 603232 1591452 16 15:12:01 3720444 0 1191188 14.87 2620 3094688 1389084 15.34 916784 2736264 14412 Average: 5266562 0 846864 10.57 2620 1892893 1230876 13.59 625327 1695343 1324 15:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 eth0 6.96 2.40 3.85 0.67 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 eth0 3.46 0.95 1.22 0.81 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 eth0 2.50 0.33 0.43 0.21 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 eth0 4.05 0.72 0.86 0.41 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 4.10 1.07 1.40 0.85 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 1.02 0.48 0.54 0.39 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.62 0.30 0.28 0.20 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 eth0 859.07 781.20 7685.46 71.83 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 67.45 71.38 5.38 389.57 0.00 0.00 0.00 0.00 Average: eth0 80.26 71.66 699.82 6.86 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 6.13 6.49 0.49 35.43 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) 06/10/21 _x86_64_ (2 CPU) 15:00:00 LINUX RESTART (2 CPU) 15:01:01 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 0.27 0.00 0.07 0.00 0.01 99.66 15:02:01 0 0.37 0.00 0.05 0.00 0.00 99.58 15:02:01 1 0.17 0.00 0.08 0.00 0.02 99.73 15:03:01 all 0.21 0.00 0.03 0.00 0.02 99.74 15:03:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:03:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:04:01 all 0.14 0.00 0.03 0.00 0.03 99.80 15:04:01 0 0.27 0.00 0.03 0.00 0.03 99.67 15:04:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:05:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:05:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:06:01 all 0.18 0.00 0.03 0.00 0.02 99.77 15:06:01 0 0.30 0.00 0.03 0.00 0.02 99.65 15:06:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:07:01 all 0.13 0.00 0.03 0.00 0.03 99.81 15:07:01 0 0.20 0.00 0.03 0.00 0.03 99.73 15:07:01 1 0.05 0.00 0.03 0.00 0.03 99.88 15:08:01 all 0.15 0.00 0.03 0.00 0.02 99.80 15:08:01 0 0.25 0.00 0.03 0.00 0.02 99.70 15:08:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:09:01 all 0.16 0.00 0.03 0.00 0.02 99.79 15:09:01 0 0.25 0.00 0.02 0.00 0.00 99.73 15:09:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:10:01 all 0.15 0.00 0.02 0.00 0.03 99.81 15:10:01 0 0.25 0.00 0.03 0.00 0.03 99.68 15:10:01 1 0.05 0.00 0.00 0.00 0.02 99.93 15:11:01 all 0.18 0.00 0.02 0.00 0.01 99.79 15:11:01 0 0.33 0.00 0.02 0.00 0.00 99.65 15:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:12:01 all 20.41 0.00 9.06 4.71 0.06 65.76 15:12:01 0 20.98 0.00 9.35 4.27 0.07 65.32 15:12:01 1 19.83 0.00 8.76 5.16 0.05 66.20 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.93 0.00 0.81 0.41 0.02 96.83 Average: 0 2.07 0.00 0.84 0.37 0.02 96.70 Average: 1 1.78 0.00 0.79 0.45 0.02 96.96