---> uname -a: Linux prd-centos7-docker-4c-2g-922.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 1170 3231 0 3419 6570 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:f1:67:5c brd ff:ff:ff:ff:ff:ff inet 10.30.123.134/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85644sec preferred_lft 85644sec inet6 fe80::f816:3eff:fef1:675c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:24:4a:49:50 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::42:24ff:fe4a:4950/64 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) 05/28/21 _x86_64_ (2 CPU) 20:54:51 LINUX RESTART (2 CPU) 20:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:57:02 1.83 0.05 1.78 0.00 1.08 34.55 0.00 20:58:01 0.39 0.00 0.39 0.00 0.00 4.98 0.00 20:59:01 0.28 0.00 0.28 0.00 0.00 2.98 0.00 21:00:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 21:01:01 0.37 0.02 0.35 0.00 0.13 5.30 0.00 21:02:01 0.40 0.10 0.30 0.00 1.73 4.75 0.00 21:03:01 0.23 0.00 0.23 0.00 0.00 2.98 0.00 21:04:01 0.30 0.00 0.30 0.00 0.00 3.78 0.00 21:05:01 0.23 0.00 0.23 0.00 0.00 2.97 0.00 21:06:01 0.18 0.00 0.18 0.00 0.00 2.37 0.00 21:07:01 195.60 0.05 195.55 0.00 4.00 55158.68 0.00 Average: 18.24 0.02 18.22 0.00 0.63 5037.27 0.00 20:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:57:02 5438644 0 795320 9.93 2620 1772348 1207144 13.33 581324 1590276 20 20:58:01 5437588 0 796372 9.94 2620 1772352 1206964 13.33 581048 1591520 16 20:59:01 5435280 0 798676 9.97 2620 1772356 1207108 13.33 582968 1591520 8 21:00:01 5435852 0 798100 9.97 2620 1772360 1207172 13.33 579084 1595552 12 21:01:01 5434344 0 799600 9.98 2620 1772368 1209956 13.36 579776 1595552 12 21:02:01 5434828 0 798988 9.98 2620 1772496 1207584 13.33 579832 1595612 12 21:03:01 5424188 0 809624 10.11 2620 1772500 1207680 13.33 590060 1595612 20 21:04:01 5423432 0 810372 10.12 2620 1772508 1207788 13.33 591020 1595616 16 21:05:01 5422564 0 811240 10.13 2620 1772508 1207960 13.34 593620 1593692 20 21:06:01 5420936 0 812864 10.15 2620 1772512 1207780 13.33 595508 1593692 20 21:07:01 3796528 0 1080900 13.50 2620 3128884 1496208 16.52 821192 2768016 504 Average: 5282199 0 828369 10.34 2620 1895745 1233940 13.62 606857 1700605 60 20:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:57:02 eth0 3.42 1.73 3.05 0.12 0.00 0.00 0.00 0.00 20:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 1.02 0.07 0.10 0.01 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 1.25 0.33 0.33 0.20 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 0.57 0.28 0.27 0.20 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 0.97 0.27 0.32 0.20 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 1.18 0.20 0.35 0.19 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 1.32 0.58 0.60 0.39 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 eth0 0.33 0.27 0.14 0.08 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 vethf81f4d5 2.03 1.40 0.14 0.16 0.00 0.00 0.00 0.00 21:07:01 eth0 887.18 810.26 7696.49 142.50 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 70.59 70.22 5.71 388.04 0.00 0.00 0.00 0.00 Average: vethf81f4d5 0.19 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 81.87 74.27 702.49 13.13 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 6.44 6.41 0.52 35.39 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) 05/28/21 _x86_64_ (2 CPU) 20:54:51 LINUX RESTART (2 CPU) 20:56:02 CPU %user %nice %system %iowait %steal %idle 20:57:02 all 0.12 0.00 0.04 0.00 0.03 99.81 20:57:02 0 0.12 0.00 0.03 0.00 0.02 99.83 20:57:02 1 0.12 0.00 0.05 0.00 0.03 99.80 20:58:01 all 0.12 0.00 0.03 0.00 0.04 99.80 20:58:01 0 0.05 0.00 0.03 0.00 0.05 99.86 20:58:01 1 0.19 0.00 0.03 0.00 0.03 99.74 20:59:01 all 0.09 0.00 0.03 0.00 0.03 99.85 20:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:59:01 1 0.17 0.00 0.03 0.00 0.03 99.77 21:00:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:00:01 0 0.05 0.00 0.02 0.00 0.03 99.90 21:00:01 1 0.13 0.00 0.03 0.00 0.03 99.80 21:01:01 all 0.04 0.00 0.04 0.00 0.04 99.87 21:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:01:01 1 0.05 0.00 0.05 0.00 0.07 99.83 21:02:01 all 0.04 0.00 0.03 0.00 0.03 99.90 21:02:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:02:01 1 0.08 0.00 0.03 0.00 0.05 99.83 21:03:01 all 0.11 0.00 0.04 0.00 0.02 99.83 21:03:01 0 0.05 0.00 0.07 0.00 0.03 99.85 21:03:01 1 0.17 0.00 0.02 0.00 0.00 99.82 21:04:01 all 0.09 0.00 0.03 0.00 0.03 99.85 21:04:01 0 0.03 0.00 0.02 0.00 0.03 99.92 21:04:01 1 0.15 0.00 0.03 0.00 0.03 99.78 21:05:01 all 0.14 0.00 0.03 0.00 0.03 99.80 21:05:01 0 0.13 0.00 0.03 0.00 0.03 99.80 21:05:01 1 0.15 0.00 0.03 0.00 0.02 99.80 21:06:01 all 0.06 0.00 0.02 0.00 0.03 99.89 21:06:01 0 0.08 0.00 0.00 0.00 0.02 99.90 21:06:01 1 0.03 0.00 0.03 0.00 0.05 99.88 21:07:01 all 20.26 0.00 9.02 6.36 0.07 64.29 21:07:01 0 20.49 0.00 9.20 7.07 0.07 63.17 21:07:01 1 20.02 0.00 8.84 5.66 0.07 65.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.83 0.00 0.81 0.55 0.03 96.77 Average: 0 1.82 0.00 0.82 0.61 0.03 96.72 Average: 1 1.85 0.00 0.80 0.49 0.04 96.82