---> uname -a: Linux prd-centos7-docker-4c-2g-15351.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 8.5G 31.4G 21% / 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 8.5G 31.4G 21% /facter-os /dev/vda1 40.0G 8.5G 31.4G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.4G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.4G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/sa-host /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/secure /dev/vda1 40.0G 8.5G 31.4G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.4G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.4G 21% /w/workspace/ndry_app-functions-sdk-go_master /dev/vda1 40.0G 8.5G 31.4G 21% /w/workspace/ndry_app-functions-sdk-go_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1162 3242 0 3416 6579 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:5d:70:87 brd ff:ff:ff:ff:ff:ff inet 10.30.123.31/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe5d:7087/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:4c:23:e7:5c 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::42:4cff:fe23:e75c/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) 05/20/21 _x86_64_ (2 CPU) 17:55:46 LINUX RESTART (2 CPU) 17:57:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:58:01 75.19 16.01 59.18 0.00 4805.43 37983.35 0.00 17:59:01 10.51 0.62 9.89 0.00 351.71 1472.52 0.00 18:00:01 1.60 0.00 1.60 0.00 0.00 29.03 0.00 18:01:01 0.27 0.02 0.25 0.00 0.13 4.00 0.00 18:02:01 0.45 0.10 0.35 0.00 1.73 6.57 0.00 18:03:01 0.28 0.00 0.28 0.00 0.00 3.12 0.00 18:04:01 0.15 0.00 0.15 0.00 0.00 1.75 0.00 18:05:01 0.27 0.00 0.27 0.00 0.00 3.92 0.00 18:06:01 0.33 0.00 0.33 0.00 0.00 4.50 0.00 18:07:01 0.15 0.00 0.15 0.00 0.00 1.77 0.00 18:08:02 0.20 0.00 0.20 0.00 0.00 1.88 0.00 18:09:01 29.46 0.03 29.43 0.00 3.78 10617.55 0.00 18:10:01 84.29 0.00 84.29 0.00 0.00 20642.65 0.00 18:11:01 88.64 0.17 88.47 0.00 5.33 26082.01 0.00 Average: 20.38 1.09 19.29 0.00 332.23 6653.87 0.00 17:57:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:58:01 5438024 0 828264 10.34 2620 1740032 1474012 16.27 608800 1561096 20 17:59:01 5439876 0 797144 9.95 2620 1769300 1297988 14.33 590032 1579416 20 18:00:01 5447520 0 789496 9.86 2620 1769304 1232864 13.61 583364 1579416 16 18:01:01 5445920 0 791092 9.88 2620 1769308 1236088 13.65 583732 1580152 16 18:02:01 5447008 0 789876 9.86 2620 1769436 1233408 13.62 583116 1580212 12 18:03:01 5446024 0 790856 9.87 2620 1769440 1233524 13.62 576512 1588292 20 18:04:01 5433148 0 803728 10.04 2620 1769444 1228384 13.56 589404 1588292 12 18:05:01 5431064 0 805804 10.06 2620 1769452 1227332 13.55 591640 1588296 12 18:06:01 5434288 0 802580 10.02 2620 1769452 1204500 13.30 590432 1586396 8 18:07:01 5433844 0 803020 10.03 2620 1769456 1204608 13.30 591004 1586396 8 18:08:02 5425136 0 811724 10.14 2620 1769460 1246472 13.76 606780 1578460 20 18:09:01 4571324 0 947388 11.83 2620 2487608 1457180 16.09 705564 2239900 443540 18:10:01 3929112 0 1051728 13.13 2620 3025480 1664100 18.37 898544 2632424 537136 18:11:01 3803168 0 1111592 13.88 2620 3091560 1583232 17.48 857368 2711652 40 Average: 5151818 0 851735 10.63 2620 2002767 1323121 14.61 639735 1784314 70063 17:57:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:58:01 eth0 651.24 477.94 1518.62 92.44 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 113.84 123.41 335.22 19.31 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 107.09 88.59 9.73 310.53 0.00 0.00 0.00 0.00 18:00:01 eth0 3.45 0.32 0.51 0.20 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 3.30 0.47 0.78 0.39 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 3.63 0.73 0.98 0.62 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 2.23 0.75 0.99 0.61 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 1.12 0.43 0.37 0.24 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 eth0 0.55 0.30 0.27 0.20 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.38 0.03 0.03 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 0.73 0.27 0.29 0.20 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:02 eth0 1.67 1.82 0.23 8.18 0.00 0.00 0.00 0.00 18:08:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 465.52 420.49 4143.19 54.25 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 498.57 458.58 3605.83 43.97 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 73.83 71.60 6.01 388.32 0.00 0.00 0.00 0.00 18:11:01 eth0 158.16 113.09 319.61 94.80 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 vethfe657cc 2.08 1.53 0.44 0.48 0.00 0.00 0.00 0.00 18:11:01 docker0 69.05 93.89 4.01 263.01 0.00 0.00 0.00 0.00 Average: eth0 131.38 110.83 698.87 21.91 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: vethfe657cc 0.15 0.11 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 18.03 18.32 1.42 69.37 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) 05/20/21 _x86_64_ (2 CPU) 17:55:46 LINUX RESTART (2 CPU) 17:57:08 CPU %user %nice %system %iowait %steal %idle 17:58:01 all 12.29 0.00 2.91 43.61 0.06 41.13 17:58:01 0 12.84 0.00 3.18 38.55 0.06 45.38 17:58:01 1 11.75 0.00 2.65 48.66 0.06 36.88 17:59:01 all 2.75 0.00 1.05 4.47 0.05 91.68 17:59:01 0 2.00 0.00 1.11 2.44 0.07 94.38 17:59:01 1 3.50 0.00 0.99 6.49 0.03 88.99 18:00:01 all 0.15 0.00 0.04 0.03 0.02 99.76 18:00:01 0 0.23 0.00 0.03 0.07 0.02 99.65 18:00:01 1 0.07 0.00 0.05 0.00 0.02 99.87 18:01:01 all 0.10 0.00 0.04 0.00 0.01 99.85 18:01:01 0 0.15 0.00 0.03 0.00 0.00 99.82 18:01:01 1 0.05 0.00 0.05 0.00 0.02 99.88 18:02:01 all 0.12 0.00 0.06 0.07 0.03 99.73 18:02:01 0 0.18 0.00 0.07 0.13 0.02 99.60 18:02:01 1 0.05 0.00 0.05 0.00 0.03 99.87 18:03:01 all 0.19 0.00 0.03 0.00 0.05 99.72 18:03:01 0 0.33 0.00 0.03 0.00 0.02 99.62 18:03:01 1 0.05 0.00 0.03 0.00 0.08 99.83 18:04:01 all 0.16 0.00 0.05 0.00 0.02 99.77 18:04:01 0 0.28 0.00 0.03 0.00 0.02 99.67 18:04:01 1 0.03 0.00 0.07 0.00 0.02 99.88 18:05:01 all 0.15 0.00 0.03 0.00 0.02 99.80 18:05:01 0 0.13 0.00 0.03 0.00 0.02 99.82 18:05:01 1 0.17 0.00 0.03 0.00 0.02 99.78 18:06:01 all 0.17 0.00 0.03 0.00 0.01 99.80 18:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:06:01 1 0.32 0.00 0.02 0.00 0.02 99.65 18:07:01 all 0.16 0.00 0.02 0.00 0.02 99.81 18:07:01 0 0.07 0.00 0.02 0.00 0.03 99.88 18:07:01 1 0.25 0.00 0.02 0.00 0.00 99.73 18:08:02 all 0.27 0.00 0.05 0.00 0.02 99.67 18:08:02 0 0.12 0.00 0.07 0.00 0.02 99.80 18:08:02 1 0.42 0.00 0.03 0.00 0.02 99.53 18:08:02 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 8.82 0.00 4.03 7.19 0.05 79.91 18:09:01 0 8.58 0.00 3.91 9.27 0.07 78.18 18:09:01 1 9.05 0.00 4.16 5.12 0.03 81.63 18:10:01 all 10.27 0.00 4.45 19.57 0.06 65.66 18:10:01 0 10.30 0.00 4.66 17.59 0.05 67.40 18:10:01 1 10.24 0.00 4.24 21.54 0.07 63.92 18:11:01 all 7.73 0.00 4.24 13.68 0.07 74.28 18:11:01 0 6.08 0.00 4.25 17.05 0.07 72.54 18:11:01 1 9.38 0.00 4.24 10.29 0.07 76.03 Average: all 2.96 0.00 1.18 5.91 0.03 89.91 Average: 0 2.82 0.00 1.21 5.70 0.03 90.24 Average: 1 3.11 0.00 1.15 6.12 0.03 89.58