---> uname -a: Linux prd-centos7-docker-4c-2g-445.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/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/_app-service-configurable_master /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/_app-service-configurable_master@tmp /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 ---> free -m: total used free shared buff/cache available Mem: 7821 977 4753 0 2090 6666 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:c9:b6:33 brd ff:ff:ff:ff:ff:ff inet 10.30.122.123/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fec9:b633/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:81:c4:98:fa 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::42:81ff:fec4:98fa/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) 05/26/21 _x86_64_ (2 CPU) 19:14:31 LINUX RESTART (2 CPU) 19:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:16:01 115.82 17.14 98.68 0.00 5631.31 17059.56 0.00 19:17:02 0.78 0.00 0.78 0.00 0.00 16.87 0.00 19:18:01 0.22 0.00 0.22 0.00 0.00 3.51 0.00 19:19:01 0.22 0.00 0.22 0.00 0.00 2.70 0.00 19:20:01 0.27 0.00 0.27 0.00 0.00 3.66 0.00 19:21:01 0.32 0.00 0.32 0.00 0.00 3.91 0.00 19:22:01 0.15 0.00 0.15 0.00 0.00 1.88 0.00 19:23:01 0.35 0.00 0.35 0.00 0.00 5.80 0.00 19:24:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 Average: 13.18 1.91 11.27 0.00 626.95 1903.85 0.00 19:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:16:01 5466344 0 806264 10.07 2620 1733704 1277080 14.10 576020 1567296 128 19:17:02 5476556 0 796044 9.94 2620 1733712 1208332 13.34 567644 1567260 20 19:18:01 5474936 0 797664 9.96 2620 1733712 1208584 13.34 561684 1574724 16 19:19:01 5473728 0 798864 9.97 2620 1733720 1208632 13.34 562872 1574728 16 19:20:01 5475704 0 796884 9.95 2620 1733724 1208332 13.34 560344 1575548 8 19:21:01 5472936 0 799652 9.98 2620 1733724 1208428 13.34 563544 1575548 8 19:22:01 5472704 0 799816 9.99 2620 1733792 1208404 13.34 563408 1575564 36 19:23:01 5471508 0 801064 10.00 2620 1733740 1208332 13.34 564820 1575548 12 19:24:01 5462752 0 809816 10.11 2620 1733744 1208332 13.34 573452 1575548 8 Average: 5471908 0 800674 10.00 2620 1733730 1216051 13.43 565976 1573529 28 19:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:16:01 eth0 532.98 370.92 1067.28 82.71 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 2.60 2.17 0.65 5.97 0.00 0.00 0.00 0.00 19:17:02 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 19:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 eth0 1.41 0.42 0.37 0.15 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 eth0 1.07 0.43 0.36 0.21 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 eth0 0.13 0.10 0.01 0.07 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 eth0 0.20 0.18 0.07 0.01 0.00 0.00 0.00 0.00 19:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 59.79 41.47 118.93 9.27 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 0.29 0.24 0.07 0.66 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) 05/26/21 _x86_64_ (2 CPU) 19:14:31 LINUX RESTART (2 CPU) 19:15:01 CPU %user %nice %system %iowait %steal %idle 19:16:01 all 17.02 0.00 4.32 5.47 0.08 73.11 19:16:01 0 17.34 0.00 4.09 5.45 0.09 73.04 19:16:01 1 16.69 0.00 4.55 5.50 0.07 73.19 19:17:02 all 0.15 0.00 0.03 0.00 0.02 99.80 19:17:02 0 0.25 0.00 0.03 0.00 0.02 99.70 19:17:02 1 0.05 0.00 0.03 0.00 0.02 99.90 19:18:01 all 0.19 0.00 0.03 0.00 0.03 99.75 19:18:01 0 0.29 0.00 0.02 0.00 0.02 99.68 19:18:01 1 0.08 0.00 0.05 0.00 0.03 99.83 19:19:01 all 0.17 0.00 0.03 0.00 0.03 99.78 19:19:01 0 0.30 0.00 0.02 0.00 0.03 99.65 19:19:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:20:01 all 0.16 0.00 0.03 0.00 0.02 99.79 19:20:01 0 0.28 0.00 0.05 0.00 0.03 99.63 19:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:21:01 all 0.12 0.00 0.03 0.00 0.02 99.84 19:21:01 0 0.22 0.00 0.03 0.00 0.02 99.73 19:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:22:01 all 0.05 0.00 0.03 0.00 0.03 99.90 19:22:01 0 0.05 0.00 0.03 0.00 0.03 99.88 19:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:23:01 all 0.13 0.00 0.04 0.00 0.03 99.81 19:23:01 0 0.03 0.00 0.03 0.00 0.03 99.90 19:23:01 1 0.22 0.00 0.05 0.00 0.02 99.72 19:24:01 all 0.18 0.00 0.03 0.00 0.02 99.77 19:24:01 0 0.07 0.00 0.05 0.00 0.03 99.85 19:24:01 1 0.30 0.00 0.02 0.00 0.00 99.68 Average: all 1.97 0.00 0.50 0.59 0.03 96.91 Average: 0 2.04 0.00 0.47 0.59 0.03 96.86 Average: 1 1.90 0.00 0.52 0.60 0.02 96.96