---> uname -a: Linux prd-centos7-docker-4c-2g-961.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-875 /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-875@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 980 4714 0 2126 6663 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:18:1e:ba brd ff:ff:ff:ff:ff:ff inet 10.30.123.5/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe18:1eba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:ea:06:b0 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::42:25ff:feea:6b0/64 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) 19:46:09 LINUX RESTART (2 CPU) 19:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:48:01 7.33 0.15 7.18 0.00 22.12 1389.06 0.00 19:49:01 0.43 0.00 0.43 0.00 0.00 7.36 0.00 19:50:02 0.28 0.00 0.28 0.00 0.00 2.72 0.00 19:51:01 0.22 0.00 0.22 0.00 0.00 3.69 0.00 19:52:01 0.25 0.00 0.25 0.00 0.00 2.92 0.00 19:53:01 0.25 0.00 0.25 0.00 0.00 3.23 0.00 19:54:01 0.27 0.00 0.27 0.00 0.00 3.51 0.00 19:55:01 0.22 0.00 0.22 0.00 0.00 3.12 0.00 19:56:01 0.27 0.00 0.27 0.00 0.00 3.50 0.00 19:57:01 3.91 0.13 3.78 0.00 13.72 113.13 0.00 Average: 1.34 0.03 1.32 0.00 3.59 153.49 0.00 19:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:48:01 5428620 0 807856 10.09 2620 1769836 1238932 13.68 589260 1590772 20 19:49:01 5426984 0 809484 10.11 2620 1769844 1237976 13.67 597352 1584540 12 19:50:02 5430652 0 805816 10.06 2620 1769844 1195732 13.20 594196 1585096 20 19:51:01 5429836 0 806628 10.07 2620 1769848 1195804 13.20 594688 1585096 8 19:52:01 5431212 0 805244 10.05 2620 1769856 1195612 13.20 590264 1589104 8 19:53:01 5429972 0 806424 10.07 2620 1769916 1195564 13.20 590932 1589120 28 19:54:01 5425424 0 811024 10.13 2620 1769864 1195528 13.20 595572 1589104 8 19:55:01 5419556 0 816884 10.20 2620 1769872 1195528 13.20 601472 1589104 8 19:56:01 5419408 0 817028 10.20 2620 1769876 1195528 13.20 603264 1587252 8 19:57:01 4953156 0 942648 11.77 2620 2110508 1603116 17.70 904928 1720408 339856 Average: 5379482 0 822904 10.27 2620 1803926 1244932 13.74 626193 1600960 33998 19:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:48:01 eth0 87.89 112.69 328.51 16.22 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 101.88 70.97 9.30 312.47 0.00 0.00 0.00 0.00 19:49:01 eth0 8.11 3.85 6.36 0.43 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 19:50:02 eth0 1.18 0.27 0.35 0.20 0.00 0.00 0.00 0.00 19:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 0.47 0.24 0.27 0.17 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 0.27 0.20 0.09 0.10 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 0.20 0.15 0.07 0.01 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 0.08 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 0.10 0.08 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 0.15 0.08 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 196.24 174.88 2167.56 17.11 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 Average: eth0 29.53 29.31 250.90 3.43 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 10.21 7.11 0.93 31.30 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) 19:46:09 LINUX RESTART (2 CPU) 19:47:01 CPU %user %nice %system %iowait %steal %idle 19:48:01 all 2.13 0.00 0.60 0.08 0.03 97.16 19:48:01 0 2.99 0.00 0.79 0.02 0.02 96.18 19:48:01 1 1.27 0.00 0.42 0.13 0.03 98.14 19:49:01 all 0.17 0.00 0.05 0.00 0.02 99.77 19:49:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:49:01 1 0.27 0.00 0.05 0.00 0.02 99.67 19:50:02 all 0.12 0.00 0.03 0.00 0.03 99.82 19:50:02 0 0.07 0.00 0.03 0.00 0.02 99.88 19:50:02 1 0.17 0.00 0.03 0.00 0.03 99.77 19:51:01 all 0.13 0.00 0.03 0.00 0.03 99.81 19:51:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:51:01 1 0.22 0.00 0.02 0.00 0.03 99.73 19:52:01 all 0.11 0.00 0.08 0.00 0.02 99.79 19:52:01 0 0.13 0.00 0.07 0.00 0.02 99.78 19:52:01 1 0.08 0.00 0.10 0.00 0.02 99.80 19:53:01 all 0.08 0.00 0.03 0.00 0.03 99.86 19:53:01 0 0.12 0.00 0.02 0.00 0.03 99.83 19:53:01 1 0.05 0.00 0.03 0.00 0.03 99.88 19:54:01 all 0.13 0.00 0.05 0.00 0.02 99.80 19:54:01 0 0.23 0.00 0.03 0.00 0.00 99.73 19:54:01 1 0.03 0.00 0.07 0.00 0.03 99.87 19:55:01 all 0.04 0.00 0.03 0.00 0.03 99.89 19:55:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:55:01 1 0.03 0.00 0.03 0.00 0.03 99.90 19:56:01 all 0.15 0.00 0.04 0.00 0.03 99.78 19:56:01 0 0.25 0.00 0.03 0.00 0.02 99.70 19:56:01 1 0.05 0.00 0.05 0.00 0.03 99.87 19:57:01 all 4.53 0.00 1.63 0.08 0.04 93.71 19:57:01 0 4.47 0.00 1.64 0.07 0.03 93.79 19:57:01 1 4.59 0.00 1.63 0.08 0.05 93.64 Average: all 0.76 0.00 0.26 0.02 0.03 98.94 Average: 0 0.84 0.00 0.27 0.01 0.02 98.86 Average: 1 0.68 0.00 0.24 0.02 0.03 99.03