---> uname -a: Linux prd-centos7-docker-4c-2g-134.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-877@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 /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/auth.log ---> free -m: total used free shared buff/cache available Mem: 7821 935 4756 0 2129 6708 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:94:be:2d brd ff:ff:ff:ff:ff:ff inet 10.30.123.171/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe94:be2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2b:a3:ad:d1 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::42:2bff:fea3:add1/64 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) 20:17:07 LINUX RESTART (2 CPU) 20:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 3.43 0.03 3.40 0.00 1.07 120.90 0.00 20:20:01 0.42 0.00 0.42 0.00 0.00 6.76 0.00 20:21:01 0.28 0.00 0.28 0.00 0.00 3.35 0.00 20:22:01 0.30 0.00 0.30 0.00 0.00 5.03 0.00 20:23:01 0.30 0.00 0.30 0.00 0.00 3.53 0.00 20:24:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 20:25:01 0.13 0.00 0.13 0.00 0.00 2.32 0.00 20:26:01 0.32 0.00 0.32 0.00 0.00 3.63 0.00 20:27:01 0.23 0.00 0.23 0.00 0.00 2.57 0.00 Average: 0.64 0.00 0.63 0.00 0.12 16.89 0.00 20:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 5421692 0 812196 10.14 2620 1772432 1278260 14.11 596512 1590588 12 20:20:01 5424048 0 809836 10.11 2620 1772436 1260316 13.91 595148 1589752 8 20:21:01 5429496 0 804384 10.04 2620 1772440 1206824 13.32 592732 1587808 20 20:22:01 5428264 0 805612 10.06 2620 1772444 1206944 13.33 593608 1588496 8 20:23:01 5429032 0 804836 10.05 2620 1772452 1206764 13.32 589192 1592104 8 20:24:01 5428764 0 805104 10.05 2620 1772452 1206644 13.32 589716 1592104 8 20:25:01 5426564 0 807292 10.08 2620 1772464 1206800 13.32 591252 1592104 8 20:26:01 5419288 0 814564 10.17 2620 1772468 1206644 13.32 598872 1592104 8 20:27:01 5419352 0 814500 10.17 2620 1772468 1206644 13.32 600428 1590552 8 Average: 5425167 0 808703 10.10 2620 1772451 1220649 13.48 594162 1590624 10 20:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 eth0 7.45 3.60 5.73 0.42 0.00 0.00 0.00 0.00 20:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 eth0 1.10 0.25 0.33 0.19 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 eth0 0.57 0.32 0.27 0.17 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 eth0 1.00 0.33 0.36 0.23 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 20:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 eth0 0.35 0.07 0.03 0.01 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 eth0 0.82 0.43 0.38 0.21 0.00 0.00 0.00 0.00 20:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 eth0 0.42 0.08 0.04 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.34 0.60 0.80 0.15 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) 20:17:07 LINUX RESTART (2 CPU) 20:18:01 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 0.19 0.00 0.07 0.00 0.03 99.71 20:19:01 0 0.20 0.00 0.08 0.00 0.03 99.68 20:19:01 1 0.18 0.00 0.05 0.00 0.03 99.73 20:20:01 all 0.15 0.00 0.03 0.00 0.03 99.79 20:20:01 0 0.23 0.00 0.03 0.00 0.03 99.70 20:20:01 1 0.07 0.00 0.02 0.00 0.03 99.88 20:21:01 all 0.10 0.00 0.04 0.00 0.02 99.84 20:21:01 0 0.17 0.00 0.05 0.00 0.02 99.77 20:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:22:01 all 0.09 0.00 0.03 0.00 0.03 99.85 20:22:01 0 0.12 0.00 0.05 0.00 0.03 99.80 20:22:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:23:01 all 0.06 0.00 0.03 0.00 0.03 99.88 20:23:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:23:01 1 0.03 0.00 0.03 0.00 0.05 99.88 20:24:01 all 0.08 0.00 0.03 0.00 0.03 99.87 20:24:01 0 0.12 0.00 0.02 0.00 0.02 99.85 20:24:01 1 0.05 0.00 0.03 0.00 0.03 99.88 20:25:01 all 0.15 0.00 0.06 0.00 0.02 99.77 20:25:01 0 0.23 0.00 0.07 0.00 0.02 99.68 20:25:01 1 0.07 0.00 0.05 0.00 0.02 99.87 20:26:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:26:01 0 0.33 0.00 0.03 0.00 0.03 99.60 20:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:27:01 all 0.12 0.00 0.02 0.00 0.03 99.83 20:27:01 0 0.20 0.00 0.02 0.00 0.03 99.75 20:27:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 0.12 0.00 0.04 0.00 0.03 99.81 Average: 0 0.19 0.00 0.04 0.00 0.03 99.75 Average: 1 0.06 0.00 0.03 0.00 0.03 99.88