---> uname -a: Linux prd-centos7-docker-4c-2g-1049.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 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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1161 3240 0 3419 6578 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:65:43:9a brd ff:ff:ff:ff:ff:ff inet 10.30.122.139/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fe65:439a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:00:38:e1 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::42:25ff:fe00:38e1/64 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) 06/08/21 _x86_64_ (2 CPU) 23:17:23 LINUX RESTART (2 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 61.33 3.40 57.94 0.00 2558.13 4504.45 0.00 23:20:01 0.60 0.00 0.60 0.00 0.00 10.64 0.00 23:21:01 0.25 0.00 0.25 0.00 0.00 3.86 0.00 23:22:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 23:23:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 23:24:01 0.38 0.00 0.38 0.00 0.00 5.96 0.00 23:25:01 0.23 0.00 0.23 0.00 0.00 3.33 0.00 23:26:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 23:27:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 23:28:01 201.08 0.03 201.05 0.00 3.73 53993.91 0.00 Average: 26.48 0.34 26.14 0.00 256.25 5854.79 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 5430988 0 802932 10.03 2620 1772400 1295788 14.31 587880 1589476 12 23:20:01 5442040 0 791872 9.89 2620 1772408 1204448 13.30 578380 1589456 8 23:21:01 5440012 0 793896 9.91 2620 1772412 1205056 13.30 578572 1590876 8 23:22:01 5440756 0 793148 9.90 2620 1772416 1204768 13.30 578556 1590876 8 23:23:01 5440656 0 793240 9.90 2620 1772424 1204840 13.30 571288 1598604 8 23:24:01 5438448 0 795448 9.93 2620 1772424 1204996 13.30 573280 1598604 8 23:25:01 5437140 0 796748 9.95 2620 1772432 1205096 13.30 574136 1598604 8 23:26:01 5428952 0 804932 10.05 2620 1772436 1205204 13.31 582136 1598604 8 23:27:01 5431828 0 802052 10.01 2620 1772440 1204832 13.30 581808 1596980 8 23:28:01 3867224 0 1044540 13.04 2620 3094556 1380720 15.24 775044 2748832 96 Average: 5279804 0 821881 10.26 2620 1904635 1231575 13.60 598108 1710091 17 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 eth0 203.31 199.77 736.39 34.55 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 114.19 84.81 10.20 312.18 0.00 0.00 0.00 0.00 23:20:01 eth0 1.18 0.08 0.11 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 1.78 0.85 0.85 0.59 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 eth0 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 eth0 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 1.82 0.40 0.46 0.18 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 1.00 0.30 0.31 0.20 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 1.30 0.65 0.59 0.43 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 veth04b1d3f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 859.65 788.24 7689.48 97.42 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 66.01 68.39 5.41 389.60 0.00 0.00 0.00 0.00 Average: veth04b1d3f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.08 99.09 843.04 13.35 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 18.02 15.32 1.56 70.20 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) 06/08/21 _x86_64_ (2 CPU) 23:17:23 LINUX RESTART (2 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 5.28 0.00 1.91 2.37 0.06 90.38 23:19:01 0 4.23 0.00 2.10 2.91 0.05 90.71 23:19:01 1 6.32 0.00 1.73 1.83 0.07 90.05 23:20:01 all 0.08 0.00 0.04 0.00 0.03 99.86 23:20:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:20:01 1 0.12 0.00 0.05 0.00 0.02 99.82 23:21:01 all 0.11 0.00 0.03 0.00 0.03 99.82 23:21:01 0 0.07 0.00 0.03 0.00 0.05 99.85 23:21:01 1 0.15 0.00 0.03 0.00 0.02 99.80 23:22:01 all 0.07 0.00 0.03 0.00 0.03 99.88 23:22:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:22:01 1 0.12 0.00 0.02 0.00 0.02 99.85 23:23:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:23:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:23:01 1 0.12 0.00 0.03 0.00 0.03 99.82 23:24:01 all 0.03 0.00 0.03 0.00 0.03 99.92 23:24:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:24:01 1 0.02 0.00 0.03 0.00 0.03 99.92 23:25:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:25:01 0 0.03 0.00 0.05 0.00 0.03 99.88 23:25:01 1 0.13 0.00 0.02 0.00 0.02 99.83 23:26:01 all 0.10 0.00 0.03 0.00 0.03 99.85 23:26:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:26:01 1 0.18 0.00 0.03 0.00 0.03 99.75 23:27:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:27:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:27:01 1 0.12 0.00 0.02 0.00 0.03 99.83 23:28:01 all 20.46 0.00 9.09 3.41 0.07 66.97 23:28:01 0 20.35 0.00 9.41 4.04 0.07 66.12 23:28:01 1 20.56 0.00 8.77 2.79 0.07 67.81 Average: all 2.53 0.00 1.08 0.56 0.04 95.79 Average: 0 2.38 0.00 1.12 0.67 0.04 95.79 Average: 1 2.69 0.00 1.03 0.45 0.03 95.80