---> uname -a: Linux prd-centos7-docker-4c-2g-995.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/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-840 /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-840@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 ---> free -m: total used free shared buff/cache available Mem: 7821 977 4714 0 2128 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:47:b7:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.248/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85725sec preferred_lft 85725sec inet6 fe80::f816:3eff:fe47:b7f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2a:df:86:8a 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::42:2aff:fedf:868a/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) 05/29/21 _x86_64_ (2 CPU) 03:45:57 LINUX RESTART (2 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 1.82 0.00 1.82 0.00 0.00 39.31 0.00 03:49:01 0.23 0.00 0.23 0.00 0.00 3.73 0.00 03:50:01 0.25 0.00 0.25 0.00 0.00 2.70 0.00 03:51:01 0.28 0.00 0.28 0.00 0.00 3.96 0.00 03:52:01 0.30 0.00 0.30 0.00 0.00 4.21 0.00 03:53:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 03:54:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 03:55:01 0.25 0.00 0.25 0.00 0.00 2.62 0.00 03:56:01 0.30 0.00 0.30 0.00 0.00 3.75 0.00 03:57:01 0.40 0.13 0.27 0.00 13.72 4.66 0.00 Average: 0.42 0.01 0.41 0.00 1.37 7.03 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 5437160 0 796864 9.95 2620 1772296 1236432 13.65 586788 1585076 20 03:49:01 5435840 0 798176 9.97 2620 1772304 1234376 13.63 591912 1581608 12 03:50:01 5438312 0 795704 9.94 2620 1772304 1204732 13.30 591032 1580456 16 03:51:01 5436240 0 797772 9.96 2620 1772308 1204828 13.30 585340 1588632 8 03:52:01 5433052 0 800952 10.00 2620 1772316 1204840 13.30 588120 1588632 8 03:53:01 5435180 0 798824 9.97 2620 1772316 1204564 13.30 586492 1588696 16 03:54:01 5433284 0 800712 10.00 2620 1772324 1204564 13.30 588312 1588696 8 03:55:01 5423668 0 810320 10.12 2620 1772332 1204564 13.30 598420 1588696 8 03:56:01 5422520 0 811464 10.13 2620 1772336 1204564 13.30 598816 1588696 8 03:57:01 5407764 0 825524 10.31 2620 1773032 1210104 13.36 725260 1475488 296 Average: 5430302 0 803631 10.03 2620 1772387 1211357 13.37 604049 1575468 40 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 eth0 2.38 0.78 0.90 0.59 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 eth0 1.22 0.30 0.38 0.20 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 eth0 1.25 0.32 0.33 0.17 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 eth0 0.68 0.47 0.28 0.24 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 eth0 1.12 0.43 0.45 0.27 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 eth0 0.13 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 eth0 11.59 7.46 11.42 4.14 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 1.86 1.00 1.38 0.56 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) 05/29/21 _x86_64_ (2 CPU) 03:45:57 LINUX RESTART (2 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 0.18 0.00 0.04 0.00 0.04 99.73 03:48:01 0 0.27 0.00 0.03 0.00 0.05 99.65 03:48:01 1 0.10 0.00 0.05 0.00 0.03 99.82 03:49:01 all 0.12 0.00 0.03 0.00 0.03 99.82 03:49:01 0 0.17 0.00 0.03 0.00 0.03 99.77 03:49:01 1 0.07 0.00 0.02 0.00 0.03 99.88 03:50:01 all 0.07 0.00 0.02 0.00 0.03 99.88 03:50:01 0 0.12 0.00 0.02 0.00 0.02 99.85 03:50:01 1 0.02 0.00 0.02 0.00 0.05 99.92 03:51:01 all 0.12 0.00 0.03 0.00 0.03 99.82 03:51:01 0 0.15 0.00 0.02 0.00 0.02 99.82 03:51:01 1 0.08 0.00 0.03 0.00 0.05 99.83 03:52:01 all 0.12 0.00 0.03 0.00 0.03 99.82 03:52:01 0 0.15 0.00 0.03 0.00 0.03 99.78 03:52:01 1 0.08 0.00 0.03 0.00 0.02 99.87 03:53:01 all 0.10 0.00 0.03 0.00 0.03 99.84 03:53:01 0 0.15 0.00 0.03 0.00 0.05 99.77 03:53:01 1 0.05 0.00 0.02 0.00 0.02 99.92 03:54:01 all 0.07 0.00 0.03 0.00 0.03 99.88 03:54:01 0 0.12 0.00 0.03 0.00 0.02 99.83 03:54:01 1 0.02 0.00 0.02 0.00 0.03 99.93 03:55:01 all 0.09 0.00 0.03 0.00 0.03 99.85 03:55:01 0 0.02 0.00 0.02 0.00 0.02 99.95 03:55:01 1 0.17 0.00 0.03 0.00 0.05 99.75 03:56:01 all 0.12 0.00 0.03 0.00 0.03 99.83 03:56:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:56:01 1 0.20 0.00 0.03 0.00 0.03 99.73 03:57:01 all 1.71 0.00 0.51 0.01 0.03 97.74 03:57:01 0 2.09 0.00 0.59 0.00 0.05 97.27 03:57:01 1 1.32 0.00 0.44 0.02 0.02 98.21 Average: all 0.27 0.00 0.08 0.00 0.03 99.62 Average: 0 0.33 0.00 0.08 0.00 0.03 99.56 Average: 1 0.21 0.00 0.07 0.00 0.03 99.69