---> uname -a: Linux prd-centos7-docker-4c-2g-1052.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% /w/workspace/ndry_app-functions-sdk-go_PR-882 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-882@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 980 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:1a:05:dd brd ff:ff:ff:ff:ff:ff inet 10.30.122.162/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe1a:5dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:59:74:73:f0 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::42:59ff:fe74:73f0/64 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) 06/08/21 _x86_64_ (2 CPU) 23:20:15 LINUX RESTART (2 CPU) 23:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:22:01 22.88 3.38 19.50 0.00 2557.04 4227.22 0.00 23:23:01 1.73 0.00 1.73 0.00 0.00 33.46 0.00 23:24:01 0.33 0.00 0.33 0.00 0.00 5.01 0.00 23:25:01 0.13 0.00 0.13 0.00 0.00 2.15 0.00 23:26:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 23:27:01 0.33 0.00 0.33 0.00 0.00 4.58 0.00 23:28:01 0.15 0.00 0.15 0.00 0.00 2.15 0.00 23:29:01 0.30 0.00 0.30 0.00 0.00 3.61 0.00 23:30:01 0.27 0.00 0.27 0.00 0.00 3.17 0.00 23:31:01 0.28 0.00 0.28 0.00 0.00 4.40 0.00 23:32:01 0.25 0.00 0.25 0.00 0.00 2.56 0.00 Average: 2.45 0.31 2.14 0.00 232.54 390.31 0.00 23:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:22:01 5434844 0 798796 9.97 2620 1772680 1261108 13.92 584848 1588968 20 23:23:01 5439916 0 793716 9.91 2620 1772688 1204556 13.30 581208 1588932 12 23:24:01 5438816 0 794812 9.92 2620 1772692 1204784 13.30 583860 1587620 20 23:25:01 5437520 0 796100 9.94 2620 1772700 1204772 13.30 584760 1587624 12 23:26:01 5437316 0 796300 9.94 2620 1772704 1204868 13.30 578928 1594084 20 23:27:01 5437096 0 796520 9.95 2620 1772704 1204700 13.30 579092 1594084 12 23:28:01 5436420 0 797188 9.95 2620 1772712 1204556 13.30 579488 1594132 8 23:29:01 5431820 0 801784 10.01 2620 1772716 1204556 13.30 584432 1594132 8 23:30:01 5428336 0 805264 10.05 2620 1772720 1204712 13.30 589752 1592156 16 23:31:01 5428816 0 804780 10.05 2620 1772724 1204724 13.30 589200 1592156 8 23:32:01 5428368 0 805124 10.05 2620 1772828 1204700 13.30 589852 1592388 120 Average: 5434479 0 799126 9.98 2620 1772715 1209821 13.36 584129 1591480 23 23:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:22:01 eth0 205.28 213.52 689.85 29.91 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 138.05 102.38 10.81 312.70 0.00 0.00 0.00 0.00 23:23:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 1.65 0.23 0.37 0.19 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 1.03 0.30 0.32 0.20 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 1.35 0.53 0.65 0.45 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 eth0 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 0.77 0.08 0.07 0.01 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 eth0 0.33 0.08 0.02 0.01 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.95 0.33 0.32 0.20 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 0.78 0.48 0.41 0.27 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.38 0.32 0.36 0.10 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 19.35 19.65 62.97 2.85 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 12.55 9.31 0.98 28.44 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) 06/08/21 _x86_64_ (2 CPU) 23:20:15 LINUX RESTART (2 CPU) 23:21:01 CPU %user %nice %system %iowait %steal %idle 23:22:01 all 4.89 0.00 2.08 0.88 0.04 92.11 23:22:01 0 4.97 0.00 2.23 0.58 0.05 92.17 23:22:01 1 4.81 0.00 1.92 1.19 0.03 92.04 23:23:01 all 0.11 0.00 0.04 0.01 0.03 99.81 23:23:01 0 0.05 0.00 0.05 0.00 0.03 99.87 23:23:01 1 0.17 0.00 0.03 0.02 0.03 99.75 23:24:01 all 0.09 0.00 0.05 0.00 0.03 99.83 23:24:01 0 0.08 0.00 0.07 0.00 0.03 99.82 23:24:01 1 0.10 0.00 0.03 0.00 0.02 99.85 23:25:01 all 0.10 0.00 0.06 0.00 0.03 99.82 23:25:01 0 0.07 0.00 0.08 0.00 0.03 99.82 23:25:01 1 0.13 0.00 0.03 0.00 0.02 99.82 23:26:01 all 0.15 0.00 0.03 0.00 0.03 99.78 23:26:01 0 0.07 0.00 0.03 0.00 0.05 99.85 23:26:01 1 0.23 0.00 0.03 0.00 0.02 99.72 23:27:01 all 0.10 0.00 0.03 0.00 0.03 99.84 23:27:01 0 0.17 0.00 0.03 0.00 0.00 99.80 23:27:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:28:01 all 0.14 0.00 0.03 0.00 0.03 99.80 23:28:01 0 0.22 0.00 0.03 0.00 0.02 99.73 23:28:01 1 0.07 0.00 0.03 0.00 0.03 99.87 23:29:01 all 0.12 0.00 0.03 0.00 0.03 99.82 23:29:01 0 0.20 0.00 0.05 0.00 0.00 99.75 23:29:01 1 0.03 0.00 0.02 0.00 0.05 99.90 23:30:01 all 0.08 0.00 0.04 0.00 0.03 99.85 23:30:01 0 0.13 0.00 0.03 0.00 0.02 99.82 23:30:01 1 0.03 0.00 0.05 0.00 0.03 99.88 23:31:01 all 0.14 0.00 0.03 0.00 0.03 99.80 23:31:01 0 0.22 0.00 0.03 0.00 0.02 99.73 23:31:01 1 0.07 0.00 0.03 0.00 0.03 99.87 23:32:01 all 0.18 0.00 0.06 0.00 0.02 99.74 23:32:01 0 0.28 0.00 0.05 0.00 0.00 99.67 23:32:01 1 0.08 0.00 0.07 0.00 0.03 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.55 0.00 0.22 0.08 0.03 99.12 Average: 0 0.58 0.00 0.24 0.05 0.02 99.10 Average: 1 0.52 0.00 0.21 0.11 0.03 99.14