---> uname -a: Linux prd-centos7-docker-4c-2g-58.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 8.9G 31.1G 22% / 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 8.9G 31.1G 22% /facter-os /dev/vda1 40.0G 8.9G 31.1G 22% /etc/resolv.conf /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hostname /dev/vda1 40.0G 8.9G 31.1G 22% /etc/hosts /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/sa-host /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/secure /dev/vda1 40.0G 8.9G 31.1G 22% /var/log/auth.log /dev/vda1 40.0G 8.9G 31.1G 22% /run/cloud-init/result.json /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master /dev/vda1 40.0G 8.9G 31.1G 22% /w/workspace/_app-service-configurable_master@tmp ---> free -m: total used free shared buff/cache available Mem: 7821 1179 3256 0 3385 6560 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:22:ba:ce brd ff:ff:ff:ff:ff:ff inet 10.30.123.149/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe22:bace/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:89:d8:7c:c3 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::42:89ff:fed8:7cc3/64 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) 06/09/21 _x86_64_ (2 CPU) 14:58:39 LINUX RESTART (2 CPU) 14:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:00:01 107.84 18.37 89.47 0.00 5761.89 4544.39 0.00 15:01:01 0.92 0.03 0.88 0.00 0.27 20.95 0.00 15:02:01 0.40 0.08 0.32 0.00 1.60 5.01 0.00 15:03:01 0.23 0.00 0.23 0.00 0.00 3.35 0.00 15:04:01 0.23 0.00 0.23 0.00 0.00 2.85 0.00 15:05:01 0.27 0.00 0.27 0.00 0.00 3.36 0.00 15:06:01 0.22 0.00 0.22 0.00 0.00 2.43 0.00 15:07:01 0.18 0.00 0.18 0.00 0.00 2.17 0.00 15:08:01 0.27 0.00 0.27 0.00 0.00 3.37 0.00 15:09:01 119.38 0.03 119.35 0.00 3.73 31914.55 0.00 Average: 23.00 1.85 21.15 0.00 576.84 3651.38 0.00 14:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:00:01 5454088 0 815428 10.18 2620 1736804 1291332 14.26 581452 1573924 132 15:01:01 5461524 0 807984 10.09 2620 1736812 1214832 13.41 575412 1573892 20 15:02:01 5462920 0 806468 10.07 2620 1736932 1208064 13.34 578348 1570004 20 15:03:01 5460188 0 809192 10.10 2620 1736940 1208124 13.34 580628 1570004 20 15:04:01 5462616 0 806760 10.07 2620 1736944 1207800 13.33 572320 1576628 12 15:05:01 5459108 0 810264 10.12 2620 1736948 1207944 13.34 575808 1576628 8 15:06:01 5453380 0 815988 10.19 2620 1736952 1233968 13.62 581148 1576628 20 15:07:01 5452276 0 817084 10.20 2620 1736960 1218332 13.45 582080 1576632 20 15:08:01 5451532 0 817828 10.21 2620 1736960 1201428 13.26 583724 1576628 20 15:09:01 4109500 0 1024852 12.80 2620 2871968 1629796 17.99 837636 2542028 415944 Average: 5322713 0 833185 10.40 2620 1850422 1262162 13.93 604856 1671300 41622 14:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:00:01 eth0 575.62 400.58 1070.90 85.84 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 2.98 2.20 0.71 6.23 0.00 0.00 0.00 0.00 15:01:01 eth0 3.31 1.02 2.45 0.25 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 eth0 1.37 0.47 0.58 0.36 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 eth0 0.95 0.42 0.32 0.24 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 eth0 0.60 0.10 0.06 0.01 0.00 0.00 0.00 0.00 15:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 eth0 0.80 0.45 0.41 0.27 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 eth0 2.67 1.55 0.44 7.97 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 eth0 1.28 1.23 0.32 6.59 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 eth0 770.12 714.04 7667.30 71.93 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 62.85 64.53 5.21 386.54 0.00 0.00 0.00 0.00 Average: eth0 135.72 112.02 874.55 17.35 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 6.59 6.67 0.59 39.29 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) 06/09/21 _x86_64_ (2 CPU) 14:58:39 LINUX RESTART (2 CPU) 14:59:01 CPU %user %nice %system %iowait %steal %idle 15:00:01 all 15.74 0.00 4.03 2.85 0.08 77.31 15:00:01 0 15.49 0.00 4.53 2.83 0.07 77.08 15:00:01 1 15.99 0.00 3.52 2.87 0.09 77.54 15:01:01 all 0.13 0.00 0.04 0.00 0.03 99.80 15:01:01 0 0.17 0.00 0.03 0.00 0.02 99.78 15:01:01 1 0.08 0.00 0.05 0.00 0.05 99.82 15:02:01 all 0.11 0.00 0.05 0.00 0.05 99.79 15:02:01 0 0.17 0.00 0.03 0.00 0.03 99.77 15:02:01 1 0.05 0.00 0.07 0.00 0.07 99.82 15:03:01 all 0.11 0.00 0.02 0.00 0.03 99.84 15:03:01 0 0.18 0.00 0.02 0.00 0.02 99.78 15:03:01 1 0.03 0.00 0.02 0.00 0.05 99.90 15:04:01 all 0.11 0.00 0.08 0.00 0.03 99.79 15:04:01 0 0.15 0.00 0.03 0.00 0.02 99.80 15:04:01 1 0.07 0.00 0.12 0.00 0.03 99.78 15:05:01 all 0.07 0.00 0.03 0.00 0.03 99.87 15:05:01 0 0.10 0.00 0.03 0.00 0.02 99.85 15:05:01 1 0.03 0.00 0.02 0.00 0.05 99.90 15:06:01 all 0.14 0.00 0.03 0.00 0.05 99.78 15:06:01 0 0.15 0.00 0.02 0.00 0.05 99.78 15:06:01 1 0.13 0.00 0.03 0.00 0.05 99.78 15:07:01 all 0.06 0.00 0.07 0.00 0.03 99.85 15:07:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:07:01 1 0.07 0.00 0.08 0.00 0.03 99.82 15:08:01 all 0.04 0.00 0.03 0.00 0.03 99.91 15:08:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:08:01 1 0.03 0.00 0.03 0.00 0.03 99.90 15:09:01 all 15.50 0.00 6.40 2.14 0.08 75.88 15:09:01 0 15.14 0.00 6.89 1.49 0.07 76.42 15:09:01 1 15.86 0.00 5.92 2.79 0.09 75.35 Average: all 3.11 0.00 1.04 0.49 0.04 95.31 Average: 0 3.08 0.00 1.13 0.42 0.03 95.34 Average: 1 3.15 0.00 0.96 0.55 0.05 95.29