---> uname -a: Linux prd-centos7-docker-4c-2g-42.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-921 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-921@tmp /dev/vda1 40.0G 7.6G 32.4G 19% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 976 4716 0 2129 6667 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:59:26:62 brd ff:ff:ff:ff:ff:ff inet 10.30.123.51/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe59:2662/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:a5:95:3c:94 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:a5ff:fe95:3c94/64 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) 07/13/21 _x86_64_ (2 CPU) 04:07:12 LINUX RESTART (2 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 6.81 0.15 6.66 0.00 22.49 1388.47 0.00 04:10:01 0.35 0.00 0.35 0.00 0.00 5.78 0.00 04:11:01 0.27 0.00 0.27 0.00 0.00 3.46 0.00 04:12:01 0.18 0.00 0.18 0.00 0.00 2.97 0.00 04:13:01 0.28 0.00 0.28 0.00 0.00 3.40 0.00 04:14:01 0.37 0.00 0.37 0.00 0.00 5.43 0.00 04:15:01 0.15 0.00 0.15 0.00 0.00 2.02 0.00 04:16:01 0.27 0.00 0.27 0.00 0.00 3.35 0.00 04:17:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 04:18:01 0.28 0.03 0.25 0.00 3.73 2.93 0.00 Average: 0.91 0.02 0.89 0.00 2.59 139.99 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 5425260 0 808716 10.10 2620 1772344 1259940 13.91 591660 1592596 20 04:10:01 5423748 0 810220 10.12 2620 1772352 1259952 13.91 594992 1591068 16 04:11:01 5427996 0 805972 10.06 2620 1772352 1218592 13.45 592588 1589336 20 04:12:01 5427256 0 806708 10.07 2620 1772356 1218604 13.45 593924 1589336 8 04:13:01 5429188 0 804768 10.05 2620 1772364 1203256 13.28 588180 1593976 20 04:14:01 5428540 0 805416 10.06 2620 1772364 1203172 13.28 588804 1593976 16 04:15:01 5426452 0 807496 10.08 2620 1772372 1203172 13.28 590864 1593976 16 04:16:01 5418000 0 815944 10.19 2620 1772376 1203172 13.28 599252 1593976 8 04:17:01 5417420 0 816520 10.20 2620 1772380 1203172 13.28 599552 1593976 8 04:18:01 5413972 0 819732 10.24 2620 1772616 1204612 13.30 603508 1592756 140 Average: 5423783 0 810149 10.12 2620 1772388 1217764 13.44 594332 1592497 27 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 eth0 113.63 124.78 341.02 17.25 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 109.86 89.30 9.40 318.36 0.00 0.00 0.00 0.00 04:10:01 eth0 1.62 0.60 0.58 0.40 0.00 0.00 0.00 0.00 04:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 eth0 1.08 0.23 0.34 0.19 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 eth0 0.52 0.28 0.27 0.17 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 eth0 0.35 0.22 0.15 0.11 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 eth0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 eth0 5.28 3.50 4.94 1.97 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 12.12 12.81 34.23 1.99 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 10.82 8.80 0.93 31.36 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) 07/13/21 _x86_64_ (2 CPU) 04:07:12 LINUX RESTART (2 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 2.23 0.00 0.76 0.10 0.04 96.86 04:09:01 0 2.32 0.00 0.84 0.02 0.03 96.79 04:09:01 1 2.14 0.00 0.69 0.19 0.05 96.93 04:10:01 all 0.10 0.00 0.03 0.00 0.03 99.84 04:10:01 0 0.17 0.00 0.03 0.00 0.03 99.77 04:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:11:01 all 0.17 0.00 0.03 0.00 0.03 99.77 04:11:01 0 0.28 0.00 0.03 0.00 0.03 99.65 04:11:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:12:01 all 0.14 0.00 0.03 0.00 0.02 99.81 04:12:01 0 0.23 0.00 0.03 0.00 0.00 99.73 04:12:01 1 0.05 0.00 0.03 0.00 0.03 99.88 04:13:01 all 0.15 0.00 0.03 0.00 0.03 99.79 04:13:01 0 0.25 0.00 0.03 0.00 0.02 99.70 04:13:01 1 0.05 0.00 0.03 0.00 0.03 99.88 04:14:01 all 0.15 0.00 0.03 0.00 0.02 99.80 04:14:01 0 0.25 0.00 0.03 0.00 0.02 99.70 04:14:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:15:01 all 0.16 0.00 0.06 0.00 0.03 99.76 04:15:01 0 0.28 0.00 0.05 0.00 0.03 99.63 04:15:01 1 0.03 0.00 0.07 0.00 0.02 99.88 04:16:01 all 0.14 0.00 0.03 0.00 0.03 99.80 04:16:01 0 0.25 0.00 0.03 0.00 0.03 99.68 04:16:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:17:01 all 0.15 0.00 0.03 0.00 0.02 99.81 04:17:01 0 0.27 0.00 0.02 0.00 0.02 99.70 04:17:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:18:01 all 0.46 0.00 0.33 0.00 0.03 99.18 04:18:01 0 0.44 0.00 0.32 0.00 0.03 99.21 04:18:01 1 0.48 0.00 0.35 0.00 0.02 99.15 Average: all 0.38 0.00 0.14 0.01 0.02 99.45 Average: 0 0.47 0.00 0.14 0.00 0.03 99.36 Average: 1 0.29 0.00 0.13 0.02 0.02 99.53