---> uname -a: Linux prd-centos7-docker-4c-2g-1274.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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-911 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-911@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 977 4714 0 2129 6666 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:44:2b:39 brd ff:ff:ff:ff:ff:ff inet 10.30.122.19/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fe44:2b39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:e4:fa:ed:86 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:e4ff:fefa:ed86/64 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) 06/24/21 _x86_64_ (2 CPU) 19:46:25 LINUX RESTART (2 CPU) 19:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 92.79 10.32 82.47 0.00 3702.83 5913.05 0.00 19:49:01 1.85 0.00 1.85 0.00 0.00 38.58 0.00 19:50:01 0.23 0.00 0.23 0.00 0.00 3.31 0.00 19:51:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 19:52:01 0.27 0.00 0.27 0.00 0.00 3.56 0.00 19:53:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 19:54:01 0.17 0.00 0.17 0.00 0.00 1.75 0.00 19:55:01 0.25 0.00 0.25 0.00 0.00 3.63 0.00 19:56:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 19:57:01 0.22 0.00 0.22 0.00 0.00 3.48 0.00 19:58:01 15.63 0.13 15.49 0.00 13.73 1786.97 0.00 Average: 10.08 0.94 9.14 0.00 333.06 698.35 0.00 19:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 5413300 0 820084 10.24 2620 1772936 1289696 14.24 594632 1599816 128 19:49:01 5420860 0 812516 10.15 2620 1772944 1202948 13.28 589080 1599780 16 19:50:01 5422032 0 811344 10.13 2620 1772944 1202672 13.28 587920 1599300 16 19:51:01 5419804 0 813560 10.16 2620 1772956 1202924 13.28 590392 1599300 16 19:52:01 5420024 0 813336 10.16 2620 1772960 1202876 13.28 585648 1603740 8 19:53:01 5419600 0 813760 10.16 2620 1772960 1202804 13.28 586396 1603740 8 19:54:01 5420380 0 812972 10.15 2620 1772968 1202672 13.28 585788 1603764 8 19:55:01 5413168 0 820180 10.24 2620 1772972 1202672 13.28 592796 1603764 8 19:56:01 5412920 0 820424 10.24 2620 1772976 1202672 13.28 593276 1603764 16 19:57:01 5412908 0 820432 10.24 2620 1772980 1202672 13.28 595116 1601844 8 19:58:01 4884952 0 943740 11.78 2620 2177628 1382244 15.26 788692 1863412 352424 Average: 5369086 0 827486 10.33 2620 1809748 1226987 13.55 608158 1625657 32060 19:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 eth0 746.69 598.75 1685.48 104.49 0.00 0.00 0.00 0.00 19:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 105.79 77.85 10.40 317.97 0.00 0.00 0.00 0.00 19:49:01 eth0 2.70 1.07 2.02 0.26 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 eth0 1.23 0.08 0.11 0.04 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 0.48 0.30 0.27 0.20 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 0.35 0.22 0.15 0.07 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 221.34 197.33 2172.93 18.57 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 87.59 71.84 349.11 11.13 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 9.48 6.98 0.93 28.49 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) 06/24/21 _x86_64_ (2 CPU) 19:46:25 LINUX RESTART (2 CPU) 19:47:02 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 13.36 0.00 3.14 3.68 0.06 79.75 19:48:01 0 14.49 0.00 3.32 2.88 0.07 79.25 19:48:01 1 12.24 0.00 2.97 4.48 0.05 80.25 19:49:01 all 0.16 0.00 0.03 0.00 0.03 99.79 19:49:01 0 0.27 0.00 0.03 0.00 0.02 99.68 19:49:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:50:01 all 0.13 0.00 0.03 0.00 0.03 99.80 19:50:01 0 0.23 0.00 0.03 0.00 0.03 99.70 19:50:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:51:01 all 0.17 0.00 0.03 0.00 0.03 99.77 19:51:01 0 0.25 0.00 0.03 0.00 0.03 99.68 19:51:01 1 0.08 0.00 0.03 0.00 0.02 99.87 19:52:01 all 0.18 0.00 0.06 0.00 0.03 99.74 19:52:01 0 0.27 0.00 0.03 0.00 0.02 99.68 19:52:01 1 0.08 0.00 0.08 0.00 0.03 99.80 19:53:01 all 0.13 0.00 0.03 0.00 0.02 99.82 19:53:01 0 0.13 0.00 0.03 0.00 0.00 99.83 19:53:01 1 0.13 0.00 0.03 0.00 0.03 99.80 19:54:01 all 0.13 0.00 0.03 0.00 0.03 99.81 19:54:01 0 0.05 0.00 0.05 0.00 0.02 99.88 19:54:01 1 0.22 0.00 0.02 0.00 0.03 99.73 19:55:01 all 0.11 0.00 0.03 0.00 0.03 99.83 19:55:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:55:01 1 0.18 0.00 0.05 0.00 0.02 99.75 19:56:01 all 0.08 0.00 0.02 0.00 0.03 99.87 19:56:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:56:01 1 0.13 0.00 0.02 0.00 0.02 99.83 19:57:01 all 0.12 0.00 0.03 0.00 0.03 99.82 19:57:01 0 0.08 0.00 0.03 0.00 0.03 99.85 19:57:01 1 0.15 0.00 0.03 0.00 0.02 99.80 19:58:01 all 6.56 0.00 2.39 0.18 0.03 90.85 19:58:01 0 6.90 0.00 2.48 0.19 0.03 90.39 19:58:01 1 6.21 0.00 2.30 0.17 0.02 91.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.87 0.00 0.52 0.34 0.03 97.24 Average: 0 2.01 0.00 0.54 0.27 0.03 97.15 Average: 1 1.73 0.00 0.50 0.41 0.03 97.33