---> uname -a: Linux prd-centos7-docker-4c-2g-349.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-892 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-892@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 975 4716 0 2129 6668 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:79:9b:84 brd ff:ff:ff:ff:ff:ff inet 10.30.123.123/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe79:9b84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:90:2e:27:98 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::42:90ff:fe2e:2798/64 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) 06/10/21 _x86_64_ (2 CPU) 22:22:42 LINUX RESTART (2 CPU) 22:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:24:01 159.45 25.01 134.44 0.00 5967.56 41624.81 0.00 22:25:01 1.76 0.00 1.76 0.00 0.00 35.71 0.00 22:26:01 0.38 0.00 0.38 0.00 0.00 6.08 0.00 22:27:01 0.18 0.00 0.18 0.00 0.00 2.08 0.00 22:28:01 0.28 0.00 0.28 0.00 0.00 3.88 0.00 22:29:01 0.32 0.00 0.32 0.00 0.00 4.00 0.00 22:30:01 0.37 0.00 0.37 0.00 0.00 5.35 0.00 22:31:01 0.15 0.00 0.15 0.00 0.00 1.92 0.00 22:32:01 9.91 0.10 9.81 0.00 9.99 500.03 0.00 Average: 19.24 2.80 16.44 0.00 665.59 4697.01 0.00 22:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:24:01 5426036 0 807292 10.08 2620 1772984 1294820 14.30 589848 1591656 128 22:25:01 5437720 0 795600 9.93 2620 1772992 1204652 13.30 581168 1591620 20 22:26:01 5436488 0 796832 9.95 2620 1772992 1204700 13.30 590012 1583108 8 22:27:01 5436044 0 797272 9.95 2620 1772996 1204496 13.30 590340 1583108 8 22:28:01 5437172 0 796136 9.94 2620 1773004 1204496 13.30 583884 1589324 8 22:29:01 5434692 0 798612 9.97 2620 1773008 1204628 13.30 585892 1589324 16 22:30:01 5435092 0 798208 9.97 2620 1773012 1204496 13.30 585212 1589324 20 22:31:01 5426184 0 807108 10.08 2620 1773020 1204728 13.30 594136 1589324 20 22:32:01 4891560 0 937332 11.70 2620 2177420 1392408 15.37 796252 1856156 402740 Average: 5373443 0 814932 10.18 2620 1817936 1235492 13.64 610749 1618105 44774 22:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:24:01 eth0 704.11 539.32 1674.80 98.71 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 97.55 65.86 9.19 310.91 0.00 0.00 0.00 0.00 22:25:01 eth0 1.83 0.51 0.63 0.40 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 1.58 0.75 0.82 0.60 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 0.17 0.08 0.01 0.04 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 0.38 0.25 0.15 0.07 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.85 0.08 0.07 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.62 0.37 0.28 0.20 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 207.08 180.15 2169.34 17.24 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 102.07 80.34 428.21 13.06 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 10.86 7.33 1.02 34.62 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) 06/10/21 _x86_64_ (2 CPU) 22:22:42 LINUX RESTART (2 CPU) 22:23:01 CPU %user %nice %system %iowait %steal %idle 22:24:01 all 19.54 0.00 6.07 6.25 0.09 68.04 22:24:01 0 20.23 0.00 5.82 5.54 0.09 68.33 22:24:01 1 18.86 0.00 6.33 6.97 0.09 67.76 22:25:01 all 0.12 0.00 0.04 0.00 0.03 99.81 22:25:01 0 0.14 0.00 0.05 0.00 0.02 99.80 22:25:01 1 0.10 0.00 0.03 0.00 0.03 99.83 22:26:01 all 0.09 0.00 0.04 0.00 0.04 99.82 22:26:01 0 0.12 0.00 0.05 0.00 0.03 99.80 22:26:01 1 0.07 0.00 0.03 0.00 0.05 99.85 22:27:01 all 0.10 0.00 0.03 0.00 0.03 99.84 22:27:01 0 0.17 0.00 0.02 0.00 0.03 99.78 22:27:01 1 0.03 0.00 0.03 0.00 0.03 99.90 22:28:01 all 0.09 0.00 0.09 0.00 0.03 99.78 22:28:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:28:01 1 0.13 0.00 0.12 0.00 0.05 99.70 22:29:01 all 0.04 0.00 0.03 0.00 0.03 99.90 22:29:01 0 0.05 0.00 0.02 0.00 0.05 99.88 22:29:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:30:01 all 0.14 0.00 0.02 0.00 0.03 99.82 22:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:30:01 1 0.27 0.00 0.03 0.00 0.03 99.67 22:31:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:31:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:31:01 1 0.22 0.00 0.03 0.00 0.03 99.72 22:32:01 all 6.52 0.00 2.27 0.08 0.03 91.11 22:32:01 0 6.48 0.00 2.59 0.07 0.03 90.84 22:32:01 1 6.55 0.00 1.95 0.08 0.03 91.38 Average: all 2.91 0.00 0.94 0.68 0.04 95.44 Average: 0 2.96 0.00 0.94 0.60 0.04 95.46 Average: 1 2.85 0.00 0.93 0.76 0.04 95.41