---> uname -a: Linux prd-centos7-docker-4c-2g-264.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-859 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-859@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 985 4709 0 2125 6658 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:00:ae:54 brd ff:ff:ff:ff:ff:ff inet 10.30.122.177/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fe00:ae54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:21:19:90:cd 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::42:21ff:fe19:90cd/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) 05/25/21 _x86_64_ (2 CPU) 21:09:11 LINUX RESTART (2 CPU) 21:10:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:11:01 20.83 0.78 20.05 0.00 374.71 4362.19 0.00 21:12:01 1.82 0.00 1.82 0.00 0.00 35.19 0.00 21:13:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 21:14:01 0.25 0.00 0.25 0.00 0.00 3.78 0.00 21:15:01 0.25 0.00 0.25 0.00 0.00 3.03 0.00 21:16:01 0.35 0.00 0.35 0.00 0.00 4.55 0.00 21:17:01 0.20 0.00 0.20 0.00 0.00 2.83 0.00 21:18:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 21:19:01 0.27 0.00 0.27 0.00 0.00 3.33 0.00 Average: 2.64 0.08 2.56 0.00 40.41 476.79 0.00 21:10:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:11:01 5434808 0 802240 10.02 2620 1769264 1254300 13.85 590144 1583504 20 21:12:01 5437752 0 799288 9.98 2620 1769272 1208244 13.34 590296 1581884 8 21:13:01 5436772 0 800268 9.99 2620 1769272 1208340 13.34 585220 1587572 20 21:14:01 5435164 0 801872 10.01 2620 1769276 1208388 13.34 587056 1587572 8 21:15:01 5436300 0 800704 10.00 2620 1769308 1208112 13.34 583476 1589996 12 21:16:01 5436808 0 800216 9.99 2620 1769288 1208028 13.34 583052 1589988 8 21:17:01 5434720 0 802296 10.02 2620 1769296 1208184 13.34 585368 1589988 8 21:18:01 5426976 0 810036 10.11 2620 1769300 1208028 13.34 593060 1589988 8 21:19:01 5425580 0 811428 10.13 2620 1769304 1208028 13.34 596572 1588236 8 Average: 5433876 0 803150 10.03 2620 1769287 1213295 13.40 588249 1587636 11 21:10:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:11:01 eth0 145.79 174.85 662.02 23.98 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 docker0 126.08 83.32 10.28 321.39 0.00 0.00 0.00 0.00 21:12:01 eth0 2.08 0.37 0.42 0.20 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 eth0 2.05 0.63 0.88 0.54 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 eth0 0.52 0.27 0.27 0.20 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 eth0 0.23 0.18 0.08 0.10 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 21:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 eth0 0.67 0.42 0.34 0.21 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 16.45 19.09 71.62 2.73 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 13.60 8.99 1.11 34.66 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) 05/25/21 _x86_64_ (2 CPU) 21:09:11 LINUX RESTART (2 CPU) 21:10:03 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 3.78 0.00 1.45 9.29 0.10 85.39 21:11:01 0 3.49 0.00 1.45 9.23 0.09 85.74 21:11:01 1 4.07 0.00 1.44 9.36 0.11 85.03 21:12:01 all 0.12 0.00 0.04 0.00 0.03 99.81 21:12:01 0 0.05 0.00 0.05 0.00 0.05 99.85 21:12:01 1 0.18 0.00 0.03 0.00 0.02 99.77 21:13:01 all 0.12 0.00 0.13 0.00 0.03 99.72 21:13:01 0 0.07 0.00 0.10 0.00 0.02 99.82 21:13:01 1 0.17 0.00 0.17 0.00 0.05 99.61 21:14:01 all 0.06 0.00 0.03 0.00 0.03 99.89 21:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 1 0.10 0.00 0.03 0.00 0.05 99.82 21:15:01 all 0.10 0.00 0.03 0.00 0.03 99.85 21:15:01 0 0.08 0.00 0.02 0.00 0.02 99.88 21:15:01 1 0.12 0.00 0.03 0.00 0.03 99.82 21:16:01 all 0.08 0.00 0.01 0.00 0.03 99.87 21:16:01 0 0.15 0.00 0.02 0.00 0.05 99.78 21:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:17:01 all 0.14 0.00 0.03 0.00 0.03 99.80 21:17:01 0 0.25 0.00 0.02 0.00 0.02 99.72 21:17:01 1 0.03 0.00 0.05 0.00 0.03 99.88 21:18:01 all 0.08 0.00 0.03 0.00 0.03 99.87 21:18:01 0 0.13 0.00 0.03 0.00 0.02 99.82 21:18:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:19:01 all 0.09 0.00 0.03 0.00 0.03 99.86 21:19:01 0 0.08 0.00 0.02 0.00 0.03 99.87 21:19:01 1 0.10 0.00 0.03 0.00 0.02 99.85 Average: all 0.49 0.00 0.19 0.99 0.04 98.29 Average: 0 0.46 0.00 0.18 0.98 0.03 98.34 Average: 1 0.51 0.00 0.20 1.00 0.04 98.25