---> uname -a: Linux prd-centos7-docker-4c-2g-78.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 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% /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-873 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-873@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 ---> free -m: total used free shared buff/cache available Mem: 7821 979 4712 0 2129 6664 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:a6:8f:68 brd ff:ff:ff:ff:ff:ff inet 10.30.122.157/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fea6:8f68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2a:af:a2:07 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::42:2aff:feaf:a207/64 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) 06/02/21 _x86_64_ (2 CPU) 14:53:54 LINUX RESTART (2 CPU) 14:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:56:01 1.70 0.00 1.70 0.00 0.00 37.77 0.00 14:57:01 0.42 0.00 0.42 0.00 0.00 6.11 0.00 14:58:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 14:59:01 0.28 0.00 0.28 0.00 0.00 4.55 0.00 15:00:01 0.22 0.00 0.22 0.00 0.00 3.17 0.00 15:01:01 0.28 0.02 0.27 0.00 0.13 3.33 0.00 15:02:01 0.38 0.10 0.28 0.00 1.73 5.04 0.00 15:03:01 0.45 0.00 0.45 0.00 0.00 5.81 0.00 15:04:01 0.37 0.13 0.23 0.00 13.72 5.86 0.00 Average: 0.48 0.03 0.46 0.00 1.73 8.33 0.00 14:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 5440200 0 793716 9.91 2620 1772404 1205640 13.31 584044 1585860 20 14:57:01 5436612 0 797296 9.96 2620 1772412 1205904 13.31 581160 1592160 8 14:58:01 5436352 0 797556 9.96 2620 1772412 1205952 13.31 582172 1591424 8 14:59:01 5437684 0 796216 9.94 2620 1772420 1205640 13.31 580784 1592204 8 15:00:01 5434888 0 799008 9.98 2620 1772424 1205736 13.31 582816 1593368 8 15:01:01 5434116 0 799780 9.99 2620 1772424 1207980 13.34 583032 1593416 8 15:02:01 5434260 0 799508 9.98 2620 1772552 1206148 13.32 582728 1593476 16 15:03:01 5426768 0 806992 10.08 2620 1772560 1206220 13.32 589584 1593476 8 15:04:01 5414304 0 818736 10.22 2620 1773280 1209424 13.35 715840 1479484 132 Average: 5432798 0 800979 10.00 2620 1772543 1206516 13.32 598018 1579430 24 14:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 eth0 0.63 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 3.01 1.57 3.37 0.28 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 0.55 0.38 0.27 0.20 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 eth0 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 eth0 0.05 0.03 0.00 0.00 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 0.20 0.15 0.07 0.01 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 8.21 5.33 8.54 3.20 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 Average: eth0 1.45 0.88 1.38 0.42 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) 06/02/21 _x86_64_ (2 CPU) 14:53:54 LINUX RESTART (2 CPU) 14:55:01 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 0.07 0.00 0.05 0.00 0.04 99.84 14:56:01 0 0.07 0.00 0.03 0.00 0.05 99.85 14:56:01 1 0.07 0.00 0.07 0.00 0.03 99.83 14:57:01 all 0.13 0.00 0.05 0.00 0.03 99.78 14:57:01 0 0.07 0.00 0.05 0.00 0.03 99.85 14:57:01 1 0.20 0.00 0.05 0.00 0.03 99.72 14:58:01 all 0.06 0.00 0.03 0.00 0.03 99.87 14:58:01 0 0.02 0.00 0.03 0.00 0.05 99.90 14:58:01 1 0.10 0.00 0.03 0.00 0.02 99.85 14:59:01 all 0.11 0.00 0.03 0.00 0.03 99.83 14:59:01 0 0.03 0.00 0.03 0.00 0.03 99.90 14:59:01 1 0.18 0.00 0.02 0.00 0.03 99.77 15:00:01 all 0.12 0.00 0.03 0.00 0.03 99.83 15:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:00:01 1 0.20 0.00 0.03 0.00 0.03 99.73 15:01:01 all 0.15 0.00 0.03 0.00 0.03 99.78 15:01:01 0 0.05 0.00 0.03 0.00 0.03 99.88 15:01:01 1 0.25 0.00 0.03 0.00 0.03 99.68 15:02:01 all 0.09 0.00 0.04 0.00 0.03 99.83 15:02:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:02:01 1 0.13 0.00 0.03 0.00 0.05 99.78 15:03:01 all 0.08 0.00 0.03 0.00 0.03 99.87 15:03:01 0 0.02 0.00 0.03 0.00 0.03 99.92 15:03:01 1 0.13 0.00 0.02 0.00 0.02 99.83 15:04:01 all 1.54 0.00 0.49 0.02 0.03 97.92 15:04:01 0 1.79 0.00 0.67 0.03 0.05 97.46 15:04:01 1 1.29 0.00 0.32 0.00 0.02 98.37 Average: all 0.26 0.00 0.09 0.00 0.03 99.62 Average: 0 0.24 0.00 0.11 0.00 0.04 99.62 Average: 1 0.28 0.00 0.07 0.00 0.03 99.62