---> uname -a: Linux prd-centos7-docker-4c-2g-661.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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1280 3121 0 3419 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:fe:e7:06 brd ff:ff:ff:ff:ff:ff inet 10.30.123.5/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85707sec preferred_lft 85707sec inet6 fe80::f816:3eff:fefe:e706/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:09:1f:41:87 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::42:9ff:fe1f:4187/64 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) 21:34:16 LINUX RESTART (2 CPU) 21:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:36:01 23.18 3.16 20.02 0.00 2521.10 4219.28 0.00 21:37:01 0.42 0.00 0.42 0.00 0.00 7.33 0.00 21:38:01 0.27 0.00 0.27 0.00 0.00 3.22 0.00 21:39:01 0.23 0.00 0.23 0.00 0.00 4.35 0.00 21:40:01 0.25 0.00 0.25 0.00 0.00 2.63 0.00 21:41:01 0.27 0.00 0.27 0.00 0.00 3.23 0.00 21:42:01 0.23 0.00 0.23 0.00 0.00 3.60 0.00 21:43:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 21:44:01 0.30 0.03 0.27 0.00 3.73 3.33 0.00 21:45:01 112.62 0.02 112.60 0.00 0.53 31744.20 0.00 Average: 13.81 0.32 13.48 0.00 252.57 3600.88 0.00 21:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:36:01 5442484 0 791568 9.88 2620 1772260 1255468 13.86 574124 1592260 20 21:37:01 5440600 0 793444 9.91 2620 1772268 1255480 13.86 576068 1592224 16 21:38:01 5442700 0 791344 9.88 2620 1772268 1236952 13.66 572888 1593504 12 21:39:01 5442028 0 792008 9.89 2620 1772276 1237000 13.66 574024 1593504 8 21:40:01 5445008 0 789024 9.85 2620 1772280 1205992 13.31 569052 1595704 16 21:41:01 5444000 0 790028 9.86 2620 1772284 1206160 13.32 569980 1595708 8 21:42:01 5442256 0 791764 9.89 2620 1772292 1206172 13.32 571876 1595704 8 21:43:01 5436316 0 797700 9.96 2620 1772296 1205896 13.31 578028 1595704 8 21:44:01 5427372 0 806408 10.07 2620 1772532 1220804 13.48 587888 1593412 140 21:45:01 4460144 0 1029092 12.85 2620 2517076 1410200 15.57 825224 2222328 26608 Average: 5342291 0 817238 10.20 2620 1846783 1244012 13.73 599915 1657005 2684 21:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:36:01 eth0 168.91 178.63 647.90 25.43 0.00 0.00 0.00 0.00 21:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 docker0 126.18 100.22 10.96 315.82 0.00 0.00 0.00 0.00 21:37:01 eth0 2.36 0.63 0.90 0.57 0.00 0.00 0.00 0.00 21:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 eth0 1.68 0.68 0.99 0.22 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 eth0 1.23 0.42 0.37 0.21 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 eth0 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 eth0 0.67 0.48 0.33 0.21 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 eth0 0.83 0.28 0.31 0.20 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 eth0 0.62 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 3.83 2.61 3.83 1.38 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 564.89 510.14 4942.69 50.45 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 66.31 74.75 5.12 385.63 0.00 0.00 0.00 0.00 Average: eth0 74.56 69.44 559.98 7.88 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 19.25 17.50 1.61 70.17 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) 21:34:16 LINUX RESTART (2 CPU) 21:35:01 CPU %user %nice %system %iowait %steal %idle 21:36:01 all 4.05 0.00 1.83 1.27 0.05 92.80 21:36:01 0 3.59 0.00 1.77 1.81 0.03 92.79 21:36:01 1 4.51 0.00 1.89 0.73 0.07 92.80 21:37:01 all 0.13 0.00 0.06 0.00 0.03 99.79 21:37:01 0 0.20 0.00 0.05 0.00 0.02 99.73 21:37:01 1 0.05 0.00 0.07 0.00 0.03 99.85 21:38:01 all 0.13 0.00 0.03 0.00 0.04 99.80 21:38:01 0 0.17 0.00 0.03 0.00 0.03 99.77 21:38:01 1 0.08 0.00 0.03 0.00 0.05 99.83 21:39:01 all 0.07 0.00 0.03 0.00 0.02 99.89 21:39:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:39:01 1 0.10 0.00 0.02 0.00 0.00 99.88 21:40:01 all 0.06 0.00 0.04 0.00 0.03 99.87 21:40:01 0 0.07 0.00 0.05 0.00 0.05 99.83 21:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:41:01 all 0.07 0.00 0.03 0.00 0.03 99.88 21:41:01 0 0.03 0.00 0.03 0.00 0.03 99.90 21:41:01 1 0.10 0.00 0.02 0.00 0.02 99.87 21:42:01 all 0.15 0.00 0.03 0.00 0.03 99.79 21:42:01 0 0.23 0.00 0.03 0.00 0.03 99.70 21:42:01 1 0.07 0.00 0.02 0.00 0.03 99.88 21:43:01 all 0.10 0.00 0.04 0.00 0.03 99.83 21:43:01 0 0.18 0.00 0.05 0.00 0.02 99.75 21:43:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:44:01 all 0.51 0.00 0.37 0.01 0.04 99.07 21:44:01 0 0.69 0.00 0.42 0.00 0.02 98.88 21:44:01 1 0.33 0.00 0.32 0.02 0.07 99.27 21:45:01 all 12.98 0.00 6.35 3.37 0.10 77.20 21:45:01 0 12.44 0.00 6.52 2.73 0.09 78.22 21:45:01 1 13.52 0.00 6.19 4.00 0.10 76.19 Average: all 1.77 0.00 0.86 0.45 0.04 96.88 Average: 0 1.71 0.00 0.87 0.44 0.04 96.94 Average: 1 1.83 0.00 0.84 0.46 0.04 96.82