---> uname -a: Linux prd-centos7-docker-4c-2g-685.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: 2800.000 BogoMIPS: 5600.00 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% /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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1167 3268 0 3384 6570 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:e2:2a:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.122.154/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:fee2:2ad5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:7c:d2:27:fc 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::42:7cff:fed2:27fc/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) 05/27/21 _x86_64_ (2 CPU) 22:21:08 LINUX RESTART (2 CPU) 22:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:23:01 3.31 0.03 3.28 0.00 1.07 111.53 0.00 22:24:01 0.43 0.00 0.43 0.00 0.00 6.98 0.00 22:25:01 0.23 0.00 0.23 0.00 0.00 2.70 0.00 22:26:01 0.17 0.00 0.17 0.00 0.00 2.33 0.00 22:27:01 0.30 0.00 0.30 0.00 0.00 4.23 0.00 22:28:01 0.37 0.00 0.37 0.00 0.00 4.73 0.00 22:29:01 0.22 0.00 0.22 0.00 0.00 3.60 0.00 22:30:01 0.25 0.00 0.25 0.00 0.00 2.58 0.00 22:31:01 61.53 0.03 61.50 0.00 3.73 26660.67 0.00 22:32:01 171.85 0.10 171.75 0.00 9.99 42514.59 0.00 Average: 23.87 0.02 23.85 0.00 1.48 6932.53 0.00 22:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:23:01 5479800 0 789916 9.86 2620 1736596 1238820 13.68 559120 1573456 12 22:24:01 5479832 0 789876 9.86 2620 1736604 1208196 13.34 562672 1569892 8 22:25:01 5479696 0 790012 9.86 2620 1736604 1208244 13.34 564032 1568836 8 22:26:01 5479936 0 789768 9.86 2620 1736608 1207980 13.34 563892 1568836 8 22:27:01 5478824 0 790872 9.87 2620 1736616 1208184 13.34 558868 1575060 8 22:28:01 5478736 0 790960 9.88 2620 1736616 1208232 13.34 559052 1575060 8 22:29:01 5480576 0 789112 9.85 2620 1736624 1207980 13.34 557560 1575060 8 22:30:01 5470212 0 799468 9.98 2620 1736632 1207980 13.34 567468 1575060 8 22:31:01 4542308 0 1009184 12.60 2620 2454820 1566624 17.30 758712 2220944 48 22:32:01 3367372 0 1176024 14.68 2620 3462916 1526944 16.86 963216 2970400 60920 Average: 5173729 0 851519 10.63 2620 1981064 1278918 14.12 621459 1777260 6104 22:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:23:01 eth0 1.87 0.72 0.81 0.06 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 eth0 1.25 0.52 0.35 0.21 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 eth0 1.10 0.50 0.54 0.39 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 0.53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 eth0 1.12 0.38 0.40 0.23 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 0.58 0.40 0.33 0.23 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 veth4d5b0cb 0.73 0.72 0.08 0.57 0.00 0.00 0.00 0.00 22:31:01 eth0 412.36 379.13 4081.59 54.16 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.73 0.63 0.07 0.56 0.00 0.00 0.00 0.00 22:32:01 eth0 695.35 624.47 6075.97 141.98 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 112.71 116.92 7.99 646.93 0.00 0.00 0.00 0.00 Average: eth0 111.46 100.64 1016.17 19.73 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 11.35 11.76 0.81 64.76 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) 05/27/21 _x86_64_ (2 CPU) 22:21:08 LINUX RESTART (2 CPU) 22:22:01 CPU %user %nice %system %iowait %steal %idle 22:23:01 all 0.11 0.00 0.06 0.00 0.03 99.81 22:23:01 0 0.08 0.00 0.07 0.00 0.03 99.82 22:23:01 1 0.13 0.00 0.05 0.00 0.02 99.80 22:24:01 all 0.15 0.00 0.03 0.00 0.03 99.80 22:24:01 0 0.13 0.00 0.03 0.00 0.03 99.80 22:24:01 1 0.17 0.00 0.02 0.00 0.02 99.80 22:25:01 all 0.08 0.00 0.04 0.00 0.03 99.86 22:25:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:25:01 1 0.08 0.00 0.05 0.00 0.03 99.83 22:26:01 all 0.04 0.00 0.04 0.00 0.02 99.90 22:26:01 0 0.05 0.00 0.05 0.00 0.03 99.87 22:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:27:01 all 0.10 0.00 0.03 0.00 0.03 99.85 22:27:01 0 0.07 0.00 0.03 0.00 0.03 99.87 22:27:01 1 0.13 0.00 0.02 0.00 0.02 99.83 22:28:01 all 0.09 0.00 0.03 0.00 0.03 99.84 22:28:01 0 0.03 0.00 0.03 0.00 0.05 99.88 22:28:01 1 0.15 0.00 0.03 0.00 0.02 99.80 22:29:01 all 0.23 0.00 0.03 0.00 0.02 99.73 22:29:01 0 0.07 0.00 0.02 0.00 0.02 99.90 22:29:01 1 0.38 0.00 0.03 0.00 0.02 99.57 22:30:01 all 0.08 0.00 0.06 0.00 0.03 99.83 22:30:01 0 0.02 0.00 0.07 0.00 0.03 99.88 22:30:01 1 0.15 0.00 0.05 0.00 0.02 99.78 22:31:01 all 8.47 0.00 3.36 2.90 0.04 85.23 22:31:01 0 8.54 0.00 3.40 3.52 0.05 84.48 22:31:01 1 8.40 0.00 3.31 2.29 0.03 85.97 22:32:01 all 21.86 0.00 9.36 4.74 0.09 63.96 22:32:01 0 20.72 0.00 9.43 5.63 0.11 64.11 22:32:01 1 22.99 0.00 9.28 3.85 0.07 63.80 Average: all 3.00 0.00 1.25 0.74 0.03 94.98 Average: 0 2.86 0.00 1.26 0.88 0.04 94.96 Average: 1 3.14 0.00 1.24 0.59 0.02 95.00