---> uname -a: Linux prd-centos7-docker-4c-2g-368.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% /run/cloud-init/result.json /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% /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 970 4721 0 2129 6673 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:57:b7:67 brd ff:ff:ff:ff:ff:ff inet 10.30.123.226/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe57:b767/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a3:76:3d:69 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:a3ff:fe76:3d69/64 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) 23:17:32 LINUX RESTART (2 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 101.63 17.12 84.52 0.00 5621.45 6443.86 0.00 23:20:01 1.88 0.00 1.88 0.00 0.00 38.78 0.00 23:21:01 0.28 0.00 0.28 0.00 0.00 3.11 0.00 23:22:02 0.15 0.00 0.15 0.00 0.00 1.53 0.00 23:23:01 0.32 0.00 0.32 0.00 0.00 5.69 0.00 23:24:01 0.33 0.00 0.33 0.00 0.00 5.33 0.00 23:25:01 0.30 0.00 0.30 0.00 0.00 5.00 0.00 23:26:01 0.30 0.00 0.30 0.00 0.00 5.03 0.00 23:27:01 0.28 0.00 0.28 0.00 0.00 3.53 0.00 23:28:01 5.45 0.13 5.31 0.00 13.72 204.85 0.00 Average: 11.11 1.73 9.39 0.00 564.64 672.99 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 5425380 0 808324 10.09 2620 1772616 1305132 14.41 592308 1589812 128 23:20:01 5432424 0 801276 10.00 2620 1772620 1251004 13.81 586748 1589776 16 23:21:01 5437880 0 795816 9.94 2620 1772624 1205556 13.31 576620 1595392 8 23:22:02 5434904 0 798788 9.97 2620 1772628 1205796 13.31 579860 1595392 16 23:23:01 5435988 0 797696 9.96 2620 1772636 1205556 13.31 577496 1596560 16 23:24:01 5434752 0 798932 9.98 2620 1772636 1205664 13.31 579128 1596560 8 23:25:01 5435136 0 798480 9.97 2620 1772704 1205556 13.31 578500 1596576 20 23:26:01 5431948 0 801720 10.01 2620 1772652 1205640 13.31 581840 1596560 8 23:27:01 5421488 0 812176 10.14 2620 1772656 1205556 13.31 592056 1596564 8 23:28:01 4794036 0 963464 12.03 2620 2248820 1605092 17.72 929868 1829272 475216 Average: 5368394 0 817667 10.21 2620 1820259 1260055 13.91 617442 1618246 47544 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 eth0 665.58 560.19 1677.53 100.30 0.00 0.00 0.00 0.00 23:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 docker0 108.31 63.62 9.31 311.15 0.00 0.00 0.00 0.00 23:20:01 eth0 0.50 0.37 0.31 0.23 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:02 eth0 0.55 0.28 0.27 0.17 0.00 0.00 0.00 0.00 23:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 23:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 eth0 0.22 0.17 0.08 0.07 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 23:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 eth0 184.70 161.57 2168.51 16.52 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.44 72.44 385.41 11.76 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 10.85 6.37 0.93 31.18 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) 23:17:32 LINUX RESTART (2 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 17.98 0.00 4.63 2.60 0.07 74.72 23:19:01 0 16.28 0.00 5.10 2.56 0.05 76.01 23:19:01 1 19.69 0.00 4.15 2.64 0.09 73.43 23:20:01 all 0.08 0.00 0.06 0.00 0.05 99.81 23:20:01 0 0.13 0.00 0.05 0.00 0.07 99.75 23:20:01 1 0.03 0.00 0.07 0.00 0.03 99.87 23:21:01 all 0.12 0.00 0.05 0.00 0.04 99.79 23:21:01 0 0.18 0.00 0.05 0.00 0.05 99.72 23:21:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:22:02 all 0.05 0.00 0.03 0.00 0.03 99.90 23:22:02 0 0.07 0.00 0.03 0.00 0.03 99.87 23:22:02 1 0.03 0.00 0.02 0.00 0.02 99.93 23:23:01 all 0.06 0.00 0.04 0.00 0.04 99.86 23:23:01 0 0.07 0.00 0.03 0.00 0.03 99.86 23:23:01 1 0.05 0.00 0.05 0.00 0.05 99.85 23:24:01 all 0.08 0.00 0.03 0.00 0.04 99.85 23:24:01 0 0.12 0.00 0.03 0.00 0.03 99.82 23:24:01 1 0.03 0.00 0.03 0.00 0.05 99.88 23:25:01 all 0.10 0.00 0.03 0.00 0.03 99.83 23:25:01 0 0.15 0.00 0.03 0.00 0.03 99.78 23:25:01 1 0.05 0.00 0.03 0.00 0.03 99.88 23:26:01 all 0.08 0.00 0.04 0.00 0.03 99.84 23:26:01 0 0.13 0.00 0.02 0.00 0.02 99.83 23:26:01 1 0.03 0.00 0.07 0.00 0.05 99.85 23:27:01 all 0.09 0.00 0.03 0.00 0.04 99.83 23:27:01 0 0.12 0.00 0.02 0.00 0.02 99.85 23:27:01 1 0.07 0.00 0.05 0.00 0.07 99.82 23:28:01 all 6.28 0.00 2.65 0.04 0.05 90.97 23:28:01 0 6.37 0.00 2.72 0.00 0.03 90.88 23:28:01 1 6.19 0.00 2.59 0.08 0.07 91.07 Average: all 2.44 0.00 0.74 0.26 0.04 96.52 Average: 0 2.31 0.00 0.79 0.25 0.04 96.61 Average: 1 2.56 0.00 0.70 0.26 0.05 96.43