---> uname -a: Linux prd-centos7-docker-4c-2g-27.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% /w/workspace/ndry_app-functions-sdk-go_PR-875 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-875@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 951 4745 0 2125 6692 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:44:24:26 brd ff:ff:ff:ff:ff:ff inet 10.30.123.126/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fe44:2426/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:37:42:c1:fd 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::42:37ff:fe42:c1fd/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) 07/13/21 _x86_64_ (2 CPU) 22:25:57 LINUX RESTART (2 CPU) 22:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:28:01 1.68 0.00 1.68 0.00 0.00 37.66 0.00 22:29:01 0.52 0.00 0.52 0.00 0.00 8.90 0.00 22:30:01 0.25 0.00 0.25 0.00 0.00 2.30 0.00 22:31:01 0.25 0.00 0.25 0.00 0.00 4.13 0.00 22:32:01 0.30 0.00 0.30 0.00 0.00 4.26 0.00 22:33:01 0.20 0.00 0.20 0.00 0.00 1.78 0.00 22:34:01 0.25 0.00 0.25 0.00 0.00 3.65 0.00 22:35:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 22:36:01 0.33 0.00 0.33 0.00 0.00 4.75 0.00 Average: 0.45 0.00 0.45 0.00 0.00 7.72 0.00 22:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:28:01 5437252 0 800532 10.00 2620 1768536 1241260 13.70 590908 1581688 20 22:29:01 5441456 0 796324 9.94 2620 1768540 1204036 13.29 590756 1578424 8 22:30:01 5439936 0 797844 9.96 2620 1768540 1204036 13.29 592180 1578424 12 22:31:01 5438516 0 799256 9.98 2620 1768548 1204300 13.30 588540 1583388 8 22:32:01 5440136 0 797632 9.96 2620 1768552 1204376 13.30 587100 1583976 8 22:33:01 5438952 0 798812 9.97 2620 1768556 1204292 13.30 587652 1584016 8 22:34:01 5434308 0 803452 10.03 2620 1768560 1204292 13.30 592332 1584016 8 22:35:01 5424852 0 812900 10.15 2620 1768568 1204292 13.30 601752 1584016 8 22:36:01 5424872 0 812876 10.15 2620 1768572 1204292 13.30 603476 1582180 8 Average: 5435587 0 802181 10.02 2620 1768552 1208353 13.34 592744 1582236 10 22:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:28:01 eth0 0.93 0.64 0.54 0.42 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 0.72 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 1.05 0.73 0.58 0.41 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 0.33 0.27 0.17 0.08 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.45 0.23 0.16 0.10 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) 07/13/21 _x86_64_ (2 CPU) 22:25:57 LINUX RESTART (2 CPU) 22:27:02 CPU %user %nice %system %iowait %steal %idle 22:28:01 all 0.15 0.00 0.03 0.00 0.03 99.79 22:28:01 0 0.27 0.00 0.03 0.00 0.03 99.66 22:28:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:29:01 all 0.18 0.00 0.08 0.00 0.03 99.72 22:29:01 0 0.18 0.00 0.10 0.00 0.02 99.70 22:29:01 1 0.18 0.00 0.05 0.00 0.03 99.73 22:30:01 all 0.11 0.00 0.03 0.00 0.02 99.85 22:30:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:30:01 1 0.18 0.00 0.02 0.00 0.00 99.80 22:31:01 all 0.18 0.00 0.02 0.00 0.03 99.77 22:31:01 0 0.05 0.00 0.02 0.00 0.03 99.90 22:31:01 1 0.30 0.00 0.02 0.00 0.03 99.65 22:32:01 all 0.15 0.00 0.03 0.00 0.03 99.79 22:32:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:32:01 1 0.27 0.00 0.03 0.00 0.03 99.67 22:33:01 all 0.12 0.00 0.02 0.00 0.03 99.84 22:33:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:33:01 1 0.20 0.00 0.02 0.00 0.02 99.77 22:34:01 all 0.17 0.00 0.05 0.00 0.02 99.77 22:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:34:01 1 0.30 0.00 0.07 0.00 0.02 99.62 22:35:01 all 0.12 0.00 0.03 0.00 0.02 99.83 22:35:01 0 0.02 0.00 0.03 0.00 0.02 99.93 22:35:01 1 0.22 0.00 0.03 0.00 0.02 99.73 22:36:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:36:01 0 0.15 0.00 0.03 0.00 0.02 99.80 22:36:01 1 0.12 0.00 0.03 0.00 0.03 99.82 Average: all 0.15 0.00 0.04 0.00 0.02 99.80 Average: 0 0.09 0.00 0.04 0.00 0.02 99.85 Average: 1 0.20 0.00 0.03 0.00 0.02 99.74