---> uname -a: Linux prd-centos7-docker-4c-2g-1510.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-897 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-897@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 940 4754 0 2126 6703 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:b3:cc:57 brd ff:ff:ff:ff:ff:ff inet 10.30.123.83/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:feb3:cc57/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:72:0f:20:e1 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::42:72ff:fe0f:20e1/64 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) 06/15/21 _x86_64_ (2 CPU) 18:21:10 LINUX RESTART (2 CPU) 18:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:23:01 53.17 14.70 38.47 0.00 4594.30 5037.22 0.00 18:24:02 3.61 0.00 3.61 0.00 0.00 125.77 0.00 18:25:01 0.39 0.00 0.39 0.00 0.00 5.49 0.00 18:26:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 18:27:01 0.33 0.00 0.33 0.00 0.00 5.58 0.00 18:28:01 0.70 0.00 0.70 0.00 0.00 8.45 0.00 18:29:01 0.60 0.00 0.60 0.00 0.00 7.43 0.00 18:30:01 0.13 0.00 0.13 0.00 0.00 2.15 0.00 18:31:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 18:32:01 0.28 0.00 0.28 0.00 0.00 5.08 0.00 18:33:01 0.20 0.00 0.20 0.00 0.00 1.92 0.00 Average: 5.44 1.34 4.10 0.00 418.43 473.85 0.00 18:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:23:01 5424908 0 811600 10.13 2620 1769812 1277376 14.10 599752 1581944 132 18:24:02 5435500 0 801004 10.00 2620 1769816 1197548 13.22 591308 1581600 12 18:25:01 5434572 0 801932 10.01 2620 1769816 1206008 13.32 589160 1585336 8 18:26:01 5432236 0 804256 10.04 2620 1769828 1206068 13.32 590592 1585336 8 18:27:01 5433524 0 802960 10.03 2620 1769836 1205888 13.31 585872 1589148 16 18:28:01 5433516 0 802968 10.03 2620 1769836 1206000 13.31 586148 1589144 8 18:29:01 5434420 0 802060 10.01 2620 1769840 1205808 13.31 585124 1589192 20 18:30:01 5426776 0 809696 10.11 2620 1769848 1205808 13.31 592380 1589192 8 18:31:01 5424904 0 811568 10.13 2620 1769848 1206084 13.32 594348 1589192 8 18:32:01 5426532 0 809936 10.11 2620 1769852 1205808 13.31 594680 1587384 8 18:33:01 5423336 0 813128 10.15 2620 1769856 1205904 13.31 597948 1587384 8 Average: 5430020 0 806464 10.07 2620 1769835 1211664 13.38 591574 1586805 21 18:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:23:01 eth0 736.57 571.71 1678.25 101.92 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 95.22 69.28 9.41 311.25 0.00 0.00 0.00 0.00 18:24:02 eth0 0.35 0.10 0.03 0.01 0.00 0.00 0.00 0.00 18:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 eth0 4.59 1.81 3.50 0.30 0.00 0.00 0.00 0.00 18:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 eth0 1.20 0.33 0.36 0.20 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 eth0 0.55 0.32 0.27 0.20 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 eth0 0.37 0.25 0.15 0.08 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 eth0 0.30 0.30 0.26 0.20 0.00 0.00 0.00 0.00 18:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 eth0 0.55 0.18 0.11 0.07 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 67.86 52.39 153.27 9.38 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 8.67 6.31 0.86 28.35 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) 06/15/21 _x86_64_ (2 CPU) 18:21:10 LINUX RESTART (2 CPU) 18:22:01 CPU %user %nice %system %iowait %steal %idle 18:23:01 all 13.99 0.00 3.50 9.58 0.07 72.86 18:23:01 0 15.42 0.00 4.16 12.05 0.07 68.29 18:23:01 1 12.56 0.00 2.84 7.12 0.07 77.41 18:24:02 all 0.23 0.00 0.06 0.00 0.03 99.68 18:24:02 0 0.43 0.00 0.07 0.00 0.03 99.47 18:24:02 1 0.03 0.00 0.05 0.00 0.02 99.90 18:25:01 all 0.22 0.00 0.04 0.00 0.02 99.72 18:25:01 0 0.27 0.00 0.05 0.00 0.02 99.66 18:25:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:26:01 all 0.17 0.00 0.03 0.00 0.02 99.78 18:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:26:01 1 0.27 0.00 0.03 0.00 0.02 99.68 18:27:01 all 0.13 0.00 0.04 0.00 0.02 99.82 18:27:01 0 0.10 0.00 0.03 0.00 0.02 99.85 18:27:01 1 0.15 0.00 0.05 0.00 0.02 99.78 18:28:01 all 0.14 0.00 0.02 0.00 0.02 99.82 18:28:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:28:01 1 0.27 0.00 0.03 0.00 0.02 99.68 18:29:01 all 0.20 0.00 0.03 0.00 0.02 99.75 18:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:29:01 1 0.38 0.00 0.03 0.00 0.02 99.57 18:30:01 all 0.13 0.00 0.03 0.00 0.03 99.81 18:30:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:30:01 1 0.23 0.00 0.03 0.00 0.03 99.70 18:31:01 all 0.19 0.00 0.02 0.00 0.03 99.77 18:31:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:31:01 1 0.35 0.00 0.02 0.00 0.02 99.62 18:32:01 all 0.09 0.00 0.03 0.00 0.03 99.86 18:32:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:32:01 1 0.15 0.00 0.03 0.00 0.02 99.80 18:33:01 all 0.07 0.00 0.03 0.00 0.03 99.88 18:33:01 0 0.03 0.00 0.02 0.00 0.03 99.92 18:33:01 1 0.10 0.00 0.03 0.00 0.02 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.39 0.00 0.34 0.85 0.03 97.40 Average: 0 1.46 0.00 0.40 1.07 0.03 97.05 Average: 1 1.31 0.00 0.29 0.63 0.02 97.75