---> uname -a: Linux prd-centos7-docker-4c-2g-808.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-905 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-905@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 939 4751 0 2129 6704 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:9d:68:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.122.136/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe9d:68f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:ab:16:e9:f3 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:abff:fe16:e9f3/64 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) 06/23/21 _x86_64_ (2 CPU) 01:01:08 LINUX RESTART (2 CPU) 01:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:03:01 7.21 0.15 7.06 0.00 22.12 1388.56 0.00 01:04:01 1.60 0.00 1.60 0.00 0.00 33.08 0.00 01:05:01 0.18 0.00 0.18 0.00 0.00 2.02 0.00 01:06:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 01:07:01 0.25 0.00 0.25 0.00 0.00 3.05 0.00 01:08:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 01:09:01 0.22 0.00 0.22 0.00 0.00 2.70 0.00 01:10:01 0.17 0.00 0.17 0.00 0.00 2.43 0.00 01:11:01 0.30 0.00 0.30 0.00 0.00 3.65 0.00 01:12:01 0.23 0.00 0.23 0.00 0.00 2.96 0.00 01:13:01 2.23 0.13 2.10 0.00 13.72 51.53 0.00 Average: 1.18 0.03 1.15 0.00 3.26 136.20 0.00 01:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 5424392 0 809032 10.10 2620 1772896 1264812 13.96 595880 1588328 20 01:04:01 5429792 0 803624 10.03 2620 1772904 1205176 13.31 592352 1587644 12 01:05:01 5428496 0 804920 10.05 2620 1772904 1205416 13.31 591424 1589908 8 01:06:01 5426508 0 806900 10.07 2620 1772912 1205520 13.31 593536 1589908 8 01:07:01 5424376 0 809028 10.10 2620 1772916 1205448 13.31 590392 1595500 8 01:08:01 5425508 0 807892 10.09 2620 1772920 1205244 13.31 589476 1595504 12 01:09:01 5425280 0 808116 10.09 2620 1772924 1205244 13.31 589524 1595500 8 01:10:01 5415656 0 817732 10.21 2620 1772932 1205448 13.31 598940 1595500 8 01:11:01 5417132 0 816252 10.19 2620 1772936 1205244 13.31 599360 1593892 8 01:12:01 5416524 0 816856 10.20 2620 1772940 1205352 13.31 600144 1593892 8 01:13:01 5209000 0 914348 11.42 2620 1882972 1676648 18.51 821008 1565644 109240 Average: 5403879 0 819518 10.23 2620 1782923 1253596 13.84 614731 1590111 9940 01:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 eth0 89.37 127.83 332.82 17.74 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 115.09 69.15 9.73 312.41 0.00 0.00 0.00 0.00 01:04:01 eth0 1.28 0.08 0.11 0.01 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 eth0 1.10 0.32 0.31 0.20 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 eth0 0.68 0.22 0.29 0.19 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 eth0 0.68 0.45 0.40 0.27 0.00 0.00 0.00 0.00 01:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 eth0 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 eth0 0.55 0.35 0.27 0.20 0.00 0.00 0.00 0.00 01:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 eth0 0.35 0.20 0.15 0.07 0.00 0.00 0.00 0.00 01:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 eth0 133.54 113.97 1375.53 35.35 0.00 0.00 0.00 0.00 01:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 20.72 22.16 155.46 4.91 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 10.46 6.29 0.88 28.40 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) 06/23/21 _x86_64_ (2 CPU) 01:01:08 LINUX RESTART (2 CPU) 01:02:01 CPU %user %nice %system %iowait %steal %idle 01:03:01 all 2.55 0.00 0.82 0.16 0.03 96.44 01:03:01 0 2.82 0.00 0.83 0.20 0.03 96.12 01:03:01 1 2.27 0.00 0.81 0.12 0.03 96.77 01:04:01 all 0.13 0.00 0.07 0.00 0.02 99.79 01:04:01 0 0.18 0.00 0.07 0.00 0.02 99.73 01:04:01 1 0.07 0.00 0.07 0.00 0.02 99.85 01:05:01 all 0.11 0.00 0.04 0.00 0.03 99.82 01:05:01 0 0.15 0.00 0.03 0.00 0.03 99.78 01:05:01 1 0.07 0.00 0.05 0.00 0.02 99.87 01:06:01 all 0.17 0.00 0.07 0.00 0.03 99.74 01:06:01 0 0.28 0.00 0.07 0.00 0.02 99.63 01:06:01 1 0.05 0.00 0.07 0.00 0.03 99.85 01:07:01 all 0.22 0.00 0.07 0.00 0.01 99.71 01:07:01 0 0.37 0.00 0.05 0.00 0.02 99.57 01:07:01 1 0.07 0.00 0.08 0.00 0.00 99.85 01:08:01 all 0.16 0.00 0.06 0.00 0.02 99.77 01:08:01 0 0.28 0.00 0.07 0.00 0.02 99.63 01:08:01 1 0.03 0.00 0.05 0.00 0.02 99.90 01:09:01 all 0.14 0.00 0.07 0.00 0.03 99.77 01:09:01 0 0.22 0.00 0.05 0.00 0.02 99.72 01:09:01 1 0.07 0.00 0.08 0.00 0.03 99.82 01:10:01 all 0.20 0.00 0.04 0.00 0.03 99.73 01:10:01 0 0.32 0.00 0.03 0.00 0.02 99.63 01:10:01 1 0.08 0.00 0.05 0.00 0.03 99.83 01:11:01 all 0.22 0.00 0.04 0.00 0.03 99.72 01:11:01 0 0.37 0.00 0.03 0.00 0.02 99.58 01:11:01 1 0.07 0.00 0.05 0.00 0.03 99.85 01:12:01 all 0.18 0.00 0.03 0.00 0.03 99.76 01:12:01 0 0.35 0.00 0.03 0.00 0.02 99.60 01:12:01 1 0.02 0.00 0.03 0.00 0.03 99.92 01:13:01 all 3.04 0.00 0.95 0.03 0.03 95.95 01:13:01 0 2.77 0.00 1.09 0.03 0.02 96.09 01:13:01 1 3.31 0.00 0.81 0.03 0.03 95.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.64 0.00 0.20 0.02 0.02 99.11 Average: 0 0.74 0.00 0.21 0.02 0.02 99.01 Average: 1 0.55 0.00 0.19 0.01 0.03 99.21