---> uname -a: Linux prd-centos7-docker-4c-2g-362.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-892 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-892@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 4711 0 2129 6663 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:e2:d8:07 brd ff:ff:ff:ff:ff:ff inet 10.30.122.156/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fee2:d807/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:f3:c2:c5:81 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:f3ff:fec2:c581/64 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) 06/10/21 _x86_64_ (2 CPU) 23:04:07 LINUX RESTART (2 CPU) 23:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:06:01 3.28 0.02 3.26 0.00 0.53 118.03 0.00 23:07:01 0.50 0.00 0.50 0.00 0.00 7.73 0.00 23:08:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 23:09:01 0.23 0.00 0.23 0.00 0.00 3.22 0.00 23:10:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 23:11:01 0.27 0.00 0.27 0.00 0.00 3.13 0.00 23:12:01 0.23 0.00 0.23 0.00 0.00 3.48 0.00 23:13:01 0.25 0.00 0.25 0.00 0.00 2.48 0.00 Average: 0.66 0.00 0.66 0.00 0.07 18.10 0.00 23:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:06:01 5434348 0 798984 9.98 2620 1772988 1212152 13.38 588508 1586864 20 23:07:01 5431748 0 801580 10.01 2620 1772992 1206272 13.32 588096 1590036 8 23:08:01 5431436 0 801888 10.01 2620 1772996 1206320 13.32 588296 1590036 8 23:09:01 5429148 0 804172 10.04 2620 1773000 1206332 13.32 589256 1590676 8 23:10:01 5430984 0 802328 10.02 2620 1773008 1206080 13.32 585444 1593220 8 23:11:01 5431964 0 801348 10.01 2620 1773008 1205984 13.31 584800 1593220 8 23:12:01 5431380 0 801920 10.01 2620 1773020 1205984 13.31 585580 1593220 8 23:13:01 5421592 0 811704 10.13 2620 1773024 1205984 13.31 595280 1593220 8 Average: 5430325 0 802990 10.03 2620 1773004 1206888 13.32 588158 1591312 10 23:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:06:01 eth0 0.40 0.10 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 eth0 7.20 2.75 6.95 0.18 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 eth0 1.00 0.40 0.32 0.21 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 eth0 0.52 0.27 0.27 0.19 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 eth0 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.20 0.49 0.96 0.09 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) 06/10/21 _x86_64_ (2 CPU) 23:04:07 LINUX RESTART (2 CPU) 23:05:01 CPU %user %nice %system %iowait %steal %idle 23:06:01 all 0.08 0.00 0.07 0.00 0.05 99.80 23:06:01 0 0.07 0.00 0.07 0.00 0.07 99.80 23:06:01 1 0.10 0.00 0.07 0.00 0.03 99.80 23:07:01 all 0.16 0.00 0.04 0.00 0.03 99.77 23:07:01 0 0.12 0.00 0.05 0.00 0.05 99.78 23:07:01 1 0.20 0.00 0.03 0.00 0.02 99.75 23:08:01 all 0.08 0.00 0.03 0.00 0.03 99.87 23:08:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:08:01 1 0.10 0.00 0.03 0.00 0.02 99.85 23:09:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:09:01 0 0.05 0.00 0.03 0.00 0.05 99.87 23:09:01 1 0.12 0.00 0.03 0.00 0.00 99.85 23:10:01 all 0.09 0.00 0.03 0.00 0.03 99.85 23:10:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:10:01 1 0.15 0.00 0.03 0.00 0.03 99.78 23:11:01 all 0.07 0.00 0.03 0.00 0.03 99.87 23:11:01 0 0.05 0.00 0.03 0.00 0.05 99.87 23:11:01 1 0.08 0.00 0.02 0.00 0.02 99.88 23:12:01 all 0.10 0.00 0.05 0.00 0.03 99.82 23:12:01 0 0.03 0.00 0.03 0.00 0.03 99.90 23:12:01 1 0.17 0.00 0.07 0.00 0.02 99.75 23:13:01 all 0.08 0.00 0.03 0.00 0.03 99.86 23:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:13:01 1 0.13 0.00 0.03 0.00 0.05 99.78 Average: all 0.09 0.00 0.04 0.00 0.03 99.84 Average: 0 0.05 0.00 0.04 0.00 0.04 99.87 Average: 1 0.13 0.00 0.04 0.00 0.02 99.81