---> uname -a: Linux prd-centos7-docker-4c-2g-15276.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 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-851 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-851@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 985 4707 0 2128 6658 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:84:5d:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.122.7/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe84:5da3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:22:7a:21:96 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::42:22ff:fe7a:2196/64 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) 05/20/21 _x86_64_ (2 CPU) 05:42:50 LINUX RESTART (2 CPU) 05:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:01 1.73 0.00 1.73 0.00 0.00 38.22 0.00 05:46:01 0.40 0.00 0.40 0.00 0.00 6.71 0.00 05:47:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 05:48:01 0.28 0.00 0.28 0.00 0.00 3.56 0.00 05:49:01 0.32 0.00 0.32 0.00 0.00 4.06 0.00 05:50:01 0.20 0.00 0.20 0.00 0.00 1.88 0.00 05:51:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 05:52:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 05:53:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 05:54:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 Average: 0.41 0.00 0.41 0.00 0.00 6.94 0.00 05:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 5429916 0 804160 10.04 2620 1772244 1220948 13.48 595424 1584412 20 05:46:01 5431724 0 802344 10.02 2620 1772252 1204500 13.30 597288 1581012 8 05:47:01 5429484 0 804584 10.05 2620 1772252 1204668 13.30 600052 1581012 8 05:48:01 5429028 0 805036 10.05 2620 1772256 1204692 13.30 592596 1588788 8 05:49:01 5428748 0 805308 10.06 2620 1772264 1204680 13.30 592460 1588788 12 05:50:01 5430352 0 803704 10.04 2620 1772264 1204500 13.30 591364 1588788 20 05:51:01 5427840 0 806208 10.07 2620 1772272 1204500 13.30 594088 1588788 8 05:52:01 5417960 0 816084 10.19 2620 1772276 1204500 13.30 603760 1588788 8 05:53:01 5417560 0 816480 10.19 2620 1772280 1204500 13.30 605484 1587036 8 05:54:01 5416280 0 817756 10.21 2620 1772284 1204728 13.30 606720 1587036 8 Average: 5425889 0 808166 10.09 2620 1772264 1206222 13.32 597924 1586445 11 05:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 eth0 3.56 1.80 3.02 0.14 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 eth0 1.17 0.08 0.11 0.01 0.00 0.00 0.00 0.00 05:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 eth0 1.20 0.35 0.33 0.20 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 eth0 0.95 0.53 0.54 0.36 0.00 0.00 0.00 0.00 05:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 eth0 0.32 0.25 0.14 0.10 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 eth0 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 eth0 0.50 0.07 0.05 0.01 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 eth0 0.82 0.62 0.42 0.28 0.00 0.00 0.00 0.00 05:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.88 0.39 0.46 0.11 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) 05/20/21 _x86_64_ (2 CPU) 05:42:50 LINUX RESTART (2 CPU) 05:44:01 CPU %user %nice %system %iowait %steal %idle 05:45:01 all 0.16 0.00 0.04 0.00 0.03 99.77 05:45:01 0 0.07 0.00 0.05 0.00 0.03 99.85 05:45:01 1 0.25 0.00 0.03 0.00 0.03 99.68 05:46:01 all 0.13 0.00 0.03 0.00 0.02 99.83 05:46:01 0 0.03 0.00 0.03 0.00 0.03 99.90 05:46:01 1 0.22 0.00 0.02 0.00 0.00 99.77 05:47:01 all 0.14 0.00 0.03 0.00 0.02 99.81 05:47:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:47:01 1 0.23 0.00 0.03 0.00 0.02 99.72 05:48:01 all 0.17 0.00 0.03 0.00 0.02 99.79 05:48:01 0 0.07 0.00 0.03 0.00 0.03 99.87 05:48:01 1 0.27 0.00 0.02 0.00 0.00 99.72 05:49:01 all 0.12 0.00 0.03 0.00 0.02 99.83 05:49:01 0 0.03 0.00 0.03 0.00 0.02 99.92 05:49:01 1 0.20 0.00 0.03 0.00 0.02 99.75 05:50:01 all 0.18 0.00 0.03 0.00 0.02 99.77 05:50:01 0 0.05 0.00 0.03 0.00 0.02 99.90 05:50:01 1 0.32 0.00 0.02 0.00 0.02 99.65 05:51:01 all 0.12 0.00 0.04 0.00 0.03 99.82 05:51:01 0 0.05 0.00 0.07 0.00 0.03 99.85 05:51:01 1 0.18 0.00 0.02 0.00 0.02 99.78 05:52:01 all 0.15 0.00 0.03 0.00 0.02 99.81 05:52:01 0 0.08 0.00 0.03 0.00 0.02 99.87 05:52:01 1 0.22 0.00 0.02 0.00 0.02 99.75 05:53:01 all 0.15 0.00 0.03 0.00 0.02 99.81 05:53:01 0 0.25 0.00 0.02 0.00 0.02 99.72 05:53:01 1 0.05 0.00 0.03 0.00 0.02 99.90 05:54:01 all 0.11 0.00 0.03 0.00 0.02 99.85 05:54:01 0 0.18 0.00 0.02 0.00 0.00 99.80 05:54:01 1 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 0.14 0.00 0.03 0.00 0.02 99.81 Average: 0 0.09 0.00 0.04 0.00 0.02 99.86 Average: 1 0.20 0.00 0.03 0.00 0.02 99.76