---> uname -a: Linux prd-centos7-docker-4c-2g-271.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/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 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-859 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ndry_app-functions-sdk-go_PR-859@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 994 4701 0 2126 6650 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:d5:e1:c2 brd ff:ff:ff:ff:ff:ff inet 10.30.122.189/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fed5:e1c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c5:13:b6:a5 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:c5ff:fe13:b6a5/64 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) 05/25/21 _x86_64_ (2 CPU) 21:23:32 LINUX RESTART (2 CPU) 21:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:25:01 223.41 118.32 105.10 0.00 8897.14 37857.71 0.00 21:26:01 21.93 3.16 18.76 0.00 2521.48 4250.75 0.00 21:27:02 0.27 0.00 0.27 0.00 0.00 4.16 0.00 21:28:01 0.25 0.00 0.25 0.00 0.00 3.39 0.00 21:29:01 0.22 0.00 0.22 0.00 0.00 3.30 0.00 21:30:01 0.32 0.00 0.32 0.00 0.00 4.41 0.00 21:31:01 0.23 0.00 0.23 0.00 0.00 2.73 0.00 21:32:01 0.25 0.00 0.25 0.00 0.00 2.80 0.00 21:33:01 0.35 0.00 0.35 0.00 0.00 5.70 0.00 21:34:01 0.18 0.00 0.18 0.00 0.00 1.88 0.00 Average: 24.46 12.00 12.46 0.00 1131.28 4166.33 0.00 21:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:25:01 5585432 0 788708 9.85 2620 1632180 1274892 14.08 529928 1503784 37280 21:26:01 5413992 0 822968 10.28 2620 1769360 1300960 14.36 604648 1588720 12 21:27:02 5428372 0 808584 10.10 2620 1769364 1207780 13.33 599504 1582088 8 21:28:01 5424996 0 811956 10.14 2620 1769368 1208124 13.34 599380 1585784 16 21:29:01 5424476 0 812468 10.14 2620 1769376 1208160 13.34 599588 1585784 8 21:30:01 5422020 0 814924 10.18 2620 1769376 1208112 13.34 598076 1589752 12 21:31:01 5423544 0 813392 10.16 2620 1769384 1207848 13.34 596748 1589752 12 21:32:01 5423220 0 813708 10.16 2620 1769392 1207848 13.34 597180 1589752 8 21:33:01 5413072 0 823856 10.29 2620 1769392 1208224 13.34 607208 1589752 8 21:34:01 5412844 0 824076 10.29 2620 1769400 1208236 13.34 609244 1588000 20 Average: 5437197 0 813464 10.16 2620 1755659 1224018 13.51 594150 1579317 3738 21:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:25:01 eth0 567.94 386.56 1052.15 77.15 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 138.08 169.46 640.65 23.37 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 124.21 77.52 10.06 310.28 0.00 0.00 0.00 0.00 21:27:02 eth0 1.68 0.08 0.16 0.01 0.00 0.00 0.00 0.00 21:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 eth0 2.24 0.54 0.66 0.40 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 eth0 1.00 0.65 0.56 0.37 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 eth0 0.35 0.25 0.15 0.10 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 eth0 0.85 0.12 0.07 0.01 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 1.33 0.08 0.12 0.01 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 eth0 1.40 0.88 0.80 0.57 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 eth0 0.58 0.30 0.28 0.23 0.00 0.00 0.00 0.00 21:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.86 55.46 168.43 10.13 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 12.47 7.78 1.01 31.14 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) 05/25/21 _x86_64_ (2 CPU) 21:23:32 LINUX RESTART (2 CPU) 21:24:02 CPU %user %nice %system %iowait %steal %idle 21:25:01 all 22.84 0.00 10.69 31.99 0.10 34.38 21:25:01 0 22.43 0.00 11.68 34.24 0.09 31.56 21:25:01 1 23.24 0.00 9.70 29.75 0.11 37.20 21:26:01 all 3.88 0.00 1.71 2.57 0.03 91.82 21:26:01 0 3.71 0.00 1.76 2.89 0.03 91.61 21:26:01 1 4.04 0.00 1.66 2.25 0.02 92.03 21:27:02 all 0.13 0.00 0.05 0.00 0.03 99.78 21:27:02 0 0.05 0.00 0.05 0.00 0.02 99.88 21:27:02 1 0.22 0.00 0.05 0.00 0.05 99.68 21:28:01 all 0.13 0.00 0.04 0.00 0.03 99.80 21:28:01 0 0.08 0.00 0.03 0.00 0.02 99.86 21:28:01 1 0.17 0.00 0.05 0.00 0.03 99.74 21:29:01 all 0.22 0.00 0.04 0.00 0.02 99.72 21:29:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:29:01 1 0.40 0.00 0.03 0.00 0.02 99.55 21:30:01 all 0.15 0.00 0.13 0.00 0.03 99.70 21:30:01 0 0.12 0.00 0.17 0.00 0.03 99.68 21:30:01 1 0.18 0.00 0.08 0.00 0.02 99.72 21:31:01 all 0.05 0.00 0.03 0.00 0.03 99.88 21:31:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:31:01 1 0.05 0.00 0.03 0.00 0.03 99.88 21:32:01 all 0.11 0.00 0.03 0.00 0.02 99.85 21:32:01 0 0.18 0.00 0.02 0.00 0.03 99.77 21:32:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:33:01 all 0.10 0.00 0.05 0.00 0.03 99.82 21:33:01 0 0.15 0.00 0.07 0.00 0.03 99.75 21:33:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:34:01 all 0.18 0.00 0.03 0.00 0.02 99.77 21:34:01 0 0.32 0.00 0.03 0.00 0.03 99.62 21:34:01 1 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 2.65 0.00 1.22 3.28 0.03 92.81 Average: 0 2.59 0.00 1.32 3.52 0.03 92.53 Average: 1 2.72 0.00 1.12 3.04 0.03 93.10