---> uname -a: Linux prd-centos7-docker-4c-2g-1358.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% /var/log/auth.log /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-914 /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-914@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 815 4876 0 2129 6828 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:45:65:e4 brd ff:ff:ff:ff:ff:ff inet 10.30.122.202/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:fe45:65e4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:2c:26:80:e3 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::42:2cff:fe26:80e3/64 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) 06/25/21 _x86_64_ (2 CPU) 00:05:32 LINUX RESTART (2 CPU) 00:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:07:01 104.32 14.01 90.31 0.00 3110.57 10264.13 0.00 00:08:01 24.01 3.16 20.85 0.00 2521.10 3369.16 0.00 00:09:01 2.02 0.00 2.02 0.00 0.00 44.70 0.00 00:10:01 0.48 0.00 0.48 0.00 0.00 8.24 0.00 00:11:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 00:12:01 0.32 0.00 0.32 0.00 0.00 4.66 0.00 00:13:01 0.32 0.00 0.32 0.00 0.00 4.70 0.00 00:14:01 0.20 0.00 0.20 0.00 0.00 1.62 0.00 00:15:01 0.28 0.00 0.28 0.00 0.00 3.06 0.00 00:16:01 0.23 0.00 0.23 0.00 0.00 2.90 0.00 00:17:01 0.33 0.00 0.33 0.00 0.00 4.88 0.00 00:18:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 00:19:01 0.20 0.00 0.20 0.00 0.00 1.77 0.00 00:20:01 56.65 0.15 56.50 0.00 14.25 14401.65 0.00 Average: 13.45 1.22 12.23 0.00 400.12 1998.83 0.00 00:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:07:01 5707176 0 663644 8.29 2620 1635492 1023336 11.30 405272 1506700 10424 00:08:01 5535520 0 697836 8.71 2620 1772956 1072220 11.84 482508 1589996 132 00:09:01 5549240 0 684112 8.54 2620 1772960 964804 10.65 472956 1587652 20 00:10:01 5547940 0 685404 8.56 2620 1772968 964936 10.65 474008 1588308 16 00:11:01 5545348 0 687992 8.59 2620 1772972 964948 10.65 476556 1588308 8 00:12:01 5536488 0 696848 8.70 2620 1772976 967680 10.68 477056 1596616 8 00:13:01 5537676 0 695656 8.69 2620 1772980 967452 10.68 477720 1594772 8 00:14:01 5538600 0 694728 8.67 2620 1772984 967452 10.68 477596 1594852 8 00:15:01 5537708 0 695616 8.69 2620 1772988 967452 10.68 485864 1586604 16 00:16:01 5537740 0 695580 8.69 2620 1772992 967452 10.68 485816 1586604 8 00:17:01 5537604 0 695712 8.69 2620 1772996 967536 10.68 486256 1586604 8 00:18:01 5537628 0 695684 8.69 2620 1773000 967452 10.68 485972 1586604 8 00:19:01 5537768 0 695536 8.68 2620 1773008 967452 10.68 486044 1586604 8 00:20:01 4992624 0 835880 10.44 2620 2177808 1622780 17.92 695524 1850072 48 Average: 5512790 0 701445 8.76 2620 1792077 1025211 11.32 490653 1602164 766 00:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:07:01 eth0 507.01 355.71 1045.07 73.94 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 161.32 173.79 644.78 39.54 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 123.20 100.52 10.73 314.75 0.00 0.00 0.00 0.00 00:09:01 eth0 2.03 0.37 0.42 0.17 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 eth0 2.07 0.80 0.87 0.59 0.00 0.00 0.00 0.00 00:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 eth0 0.78 0.30 0.30 0.23 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 eth0 0.73 0.55 0.41 0.27 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 eth0 0.30 0.25 0.14 0.07 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 eth0 0.07 0.07 0.00 0.01 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 eth0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 eth0 236.54 206.93 2180.07 36.16 0.00 0.00 0.00 0.00 00:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 64.58 52.44 275.72 10.71 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 8.81 7.19 0.77 22.51 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) 06/25/21 _x86_64_ (2 CPU) 00:05:32 LINUX RESTART (2 CPU) 00:06:02 CPU %user %nice %system %iowait %steal %idle 00:07:01 all 15.35 0.00 2.64 4.20 0.05 77.75 00:07:01 0 14.74 0.00 3.10 5.07 0.05 77.04 00:07:01 1 15.96 0.00 2.19 3.34 0.05 78.46 00:08:01 all 3.65 0.00 1.43 0.70 0.03 94.19 00:08:01 0 3.81 0.00 1.60 0.62 0.03 93.92 00:08:01 1 3.49 0.00 1.25 0.78 0.03 94.46 00:09:01 all 0.21 0.00 0.05 0.00 0.01 99.73 00:09:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:09:01 1 0.35 0.00 0.07 0.00 0.00 99.58 00:10:01 all 0.16 0.00 0.04 0.00 0.02 99.78 00:10:01 0 0.08 0.00 0.05 0.00 0.02 99.85 00:10:01 1 0.23 0.00 0.03 0.00 0.02 99.72 00:11:01 all 0.06 0.00 0.05 0.00 0.02 99.87 00:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:11:01 1 0.08 0.00 0.07 0.00 0.02 99.83 00:12:01 all 0.15 0.00 0.08 0.00 0.03 99.73 00:12:01 0 0.12 0.00 0.05 0.00 0.03 99.80 00:12:01 1 0.18 0.00 0.12 0.00 0.03 99.67 00:13:01 all 0.13 0.00 0.03 0.00 0.01 99.83 00:13:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:13:01 1 0.23 0.00 0.02 0.00 0.00 99.75 00:14:01 all 0.16 0.00 0.04 0.00 0.02 99.78 00:14:01 0 0.03 0.00 0.03 0.00 0.02 99.92 00:14:01 1 0.28 0.00 0.05 0.00 0.02 99.65 00:15:01 all 0.04 0.00 0.03 0.00 0.02 99.92 00:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:15:01 1 0.07 0.00 0.03 0.00 0.02 99.88 00:16:01 all 0.14 0.00 0.04 0.00 0.02 99.80 00:16:01 0 0.23 0.00 0.05 0.00 0.02 99.70 00:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 00:17:01 all 0.16 0.00 0.04 0.00 0.02 99.78 00:17:01 0 0.28 0.00 0.03 0.00 0.02 99.67 00:17:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:17:01 CPU %user %nice %system %iowait %steal %idle 00:18:01 all 0.16 0.00 0.03 0.00 0.03 99.79 00:18:01 0 0.27 0.00 0.02 0.00 0.02 99.70 00:18:01 1 0.05 0.00 0.03 0.00 0.03 99.88 00:19:01 all 0.12 0.00 0.03 0.00 0.03 99.83 00:19:01 0 0.20 0.00 0.02 0.00 0.03 99.75 00:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:20:01 all 7.84 0.00 3.54 0.71 0.03 87.87 00:20:01 0 8.37 0.00 3.86 0.90 0.03 86.84 00:20:01 1 7.31 0.00 3.21 0.53 0.03 88.91 Average: all 1.98 0.00 0.57 0.39 0.02 97.05 Average: 0 1.97 0.00 0.63 0.46 0.02 96.92 Average: 1 1.98 0.00 0.50 0.32 0.02 97.17