---> uname -a: Linux prd-centos7-docker-4c-2g-141.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% /w/workspace/ndry_app-functions-sdk-go_PR-856 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-856@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 /dev/vda1 40.0G 7.6G 32.4G 19% /run/cloud-init/result.json ---> free -m: total used free shared buff/cache available Mem: 7821 943 4748 0 2128 6700 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:46:5a:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.122.216/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe46:5ac1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c5:3b:58:78 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:c5ff:fe3b:5878/64 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) 15:52:07 LINUX RESTART (2 CPU) 15:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:54:01 3.61 0.00 3.61 0.00 0.00 122.17 0.00 15:55:01 0.45 0.00 0.45 0.00 0.00 6.98 0.00 15:56:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 15:57:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 15:58:01 0.27 0.00 0.27 0.00 0.00 3.31 0.00 15:59:01 0.25 0.00 0.25 0.00 0.00 3.27 0.00 16:00:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 16:01:01 0.25 0.02 0.23 0.00 0.13 2.88 0.00 16:02:01 4.15 0.23 3.91 0.00 15.45 115.97 0.00 Average: 1.08 0.03 1.05 0.00 1.73 29.37 0.00 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:01 5432736 0 801320 10.01 2620 1772264 1239560 13.69 589204 1587124 12 15:55:01 5432672 0 801376 10.01 2620 1772272 1225192 13.53 588260 1588580 8 15:56:01 5433184 0 800864 10.00 2620 1772272 1222132 13.49 593896 1582876 8 15:57:01 5433988 0 800056 9.99 2620 1772276 1204608 13.30 592584 1583764 8 15:58:01 5431228 0 802808 10.02 2620 1772284 1204704 13.30 589800 1589884 8 15:59:01 5429764 0 804272 10.04 2620 1772284 1204764 13.30 591196 1589884 8 16:00:01 5428932 0 805092 10.05 2620 1772296 1204824 13.30 591668 1589884 8 16:01:01 5420492 0 813528 10.16 2620 1772300 1207084 13.33 599544 1589884 8 16:02:01 4958484 0 931264 11.63 2620 2116572 1708396 18.86 891052 1727192 343376 Average: 5377942 0 817842 10.21 2620 1810536 1269029 14.01 625245 1603230 38160 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:01 eth0 10.18 4.30 7.32 0.65 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 eth0 1.22 0.63 0.59 0.40 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 eth0 0.58 0.38 0.28 0.21 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 eth0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 eth0 1.13 0.17 0.20 0.07 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 eth0 0.95 0.33 0.32 0.20 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 eth0 0.50 0.28 0.27 0.20 0.00 0.00 0.00 0.00 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 eth0 215.20 196.12 2169.48 43.84 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 25.57 22.49 242.15 5.07 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) 05/25/21 _x86_64_ (2 CPU) 15:52:07 LINUX RESTART (2 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:01 all 0.18 0.00 0.05 0.00 0.05 99.72 15:54:01 0 0.15 0.00 0.05 0.00 0.05 99.75 15:54:01 1 0.20 0.00 0.05 0.00 0.05 99.70 15:55:01 all 0.13 0.00 0.03 0.00 0.04 99.81 15:55:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:55:01 1 0.22 0.00 0.03 0.00 0.07 99.68 15:56:01 all 0.07 0.00 0.03 0.00 0.03 99.87 15:56:01 0 0.08 0.00 0.03 0.00 0.05 99.83 15:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:57:01 all 0.05 0.00 0.03 0.00 0.04 99.88 15:57:01 0 0.07 0.00 0.03 0.00 0.03 99.87 15:57:01 1 0.03 0.00 0.02 0.00 0.05 99.90 15:58:01 all 0.11 0.00 0.23 0.00 0.03 99.62 15:58:01 0 0.13 0.00 0.23 0.00 0.02 99.62 15:58:01 1 0.08 0.00 0.23 0.00 0.05 99.63 15:59:01 all 0.09 0.00 0.03 0.00 0.03 99.84 15:59:01 0 0.15 0.00 0.02 0.00 0.02 99.82 15:59:01 1 0.03 0.00 0.05 0.00 0.05 99.87 16:00:01 all 0.06 0.00 0.03 0.00 0.04 99.87 16:00:01 0 0.07 0.00 0.02 0.00 0.03 99.88 16:00:01 1 0.05 0.00 0.05 0.00 0.05 99.85 16:01:01 all 0.07 0.00 0.03 0.00 0.03 99.87 16:01:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:01:01 1 0.08 0.00 0.05 0.00 0.05 99.82 16:02:01 all 4.60 0.00 1.58 0.05 0.03 93.73 16:02:01 0 5.01 0.00 1.88 0.07 0.02 93.03 16:02:01 1 4.19 0.00 1.29 0.03 0.05 94.44 Average: all 0.59 0.00 0.23 0.01 0.04 99.14 Average: 0 0.63 0.00 0.25 0.01 0.03 99.08 Average: 1 0.54 0.00 0.20 0.00 0.05 99.20