---> uname -a: Linux prd-centos7-docker-4c-2g-14818.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 1164 3274 0 3381 6575 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:2d:82:9e brd ff:ff:ff:ff:ff:ff inet 10.30.122.250/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85687sec preferred_lft 85687sec inet6 fe80::f816:3eff:fe2d:829e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:bd:4e:9e:00 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:bdff:fe4e:9e00/64 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) 05/18/21 _x86_64_ (2 CPU) 19:47:03 LINUX RESTART (2 CPU) 19:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:49:01 5.21 0.18 5.03 0.00 23.18 145.25 0.00 19:50:01 1.62 0.00 1.62 0.00 0.00 32.15 0.00 19:51:01 0.28 0.00 0.28 0.00 0.00 4.45 0.00 19:52:01 0.18 0.00 0.18 0.00 0.00 3.83 0.00 19:53:01 0.35 0.00 0.35 0.00 0.00 6.01 0.00 19:54:01 0.35 0.00 0.35 0.00 0.00 5.80 0.00 19:55:01 0.32 0.00 0.32 0.00 0.00 5.68 0.00 19:56:01 0.30 0.00 0.30 0.00 0.00 4.18 0.00 19:57:01 0.33 0.03 0.30 0.00 3.73 4.56 0.00 19:58:01 118.50 0.00 118.50 0.00 0.00 32902.71 0.00 19:59:01 138.55 0.10 138.45 0.00 9.99 40010.27 0.00 Average: 24.19 0.03 24.16 0.00 3.36 6649.72 0.00 19:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:49:01 5466028 0 806648 10.07 2620 1733644 1299424 14.35 573672 1568692 24 19:50:01 5471780 0 800888 10.00 2620 1733652 1249040 13.79 570148 1567504 8 19:51:01 5469848 0 802820 10.02 2620 1733652 1249196 13.79 566336 1573144 20 19:52:01 5466908 0 805752 10.06 2620 1733660 1260048 13.91 569368 1573144 8 19:53:01 5464216 0 808440 10.09 2620 1733664 1284732 14.18 569392 1575344 20 19:54:01 5475832 0 796820 9.95 2620 1733668 1202836 13.28 559264 1575344 20 19:55:01 5463724 0 808924 10.10 2620 1733672 1203336 13.29 570968 1575344 8 19:56:01 5465376 0 807268 10.08 2620 1733676 1201876 13.27 569828 1575344 16 19:57:01 5461880 0 810624 10.12 2620 1733816 1203572 13.29 574432 1573300 44 19:58:01 3874288 0 1085796 13.56 2620 3046236 1613380 17.81 829788 2714672 592436 19:59:01 3353748 0 1192560 14.89 2620 3460012 1932096 21.33 1010264 2947692 16 Average: 5130330 0 866049 10.81 2620 2009941 1336321 14.75 633042 1801775 53875 19:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:49:01 eth0 22.85 14.52 23.92 5.43 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 docker0 2.76 2.17 0.63 5.73 0.00 0.00 0.00 0.00 19:50:01 eth0 3.51 0.53 0.79 0.42 0.00 0.00 0.00 0.00 19:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 eth0 1.77 0.97 1.06 0.75 0.00 0.00 0.00 0.00 19:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 eth0 1.72 1.02 0.40 8.12 0.00 0.00 0.00 0.00 19:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 eth0 2.33 1.55 0.47 12.93 0.00 0.00 0.00 0.00 19:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 eth0 0.98 0.18 0.14 0.04 0.00 0.00 0.00 0.00 19:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 eth0 1.47 1.08 0.57 3.25 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 eth0 0.13 0.08 0.01 0.04 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 eth0 4.35 2.92 4.23 1.41 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 855.91 790.21 7668.53 69.56 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 71.53 71.00 5.76 384.60 0.00 0.00 0.00 0.00 19:59:01 eth0 369.03 272.74 2493.61 111.13 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 68.94 117.02 3.86 264.41 0.00 0.00 0.00 0.00 Average: eth0 114.95 98.74 927.03 19.38 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 13.03 17.29 0.93 59.54 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) 05/18/21 _x86_64_ (2 CPU) 19:47:03 LINUX RESTART (2 CPU) 19:48:01 CPU %user %nice %system %iowait %steal %idle 19:49:01 all 0.79 0.00 0.39 0.04 0.04 98.74 19:49:01 0 0.87 0.00 0.37 0.05 0.05 98.66 19:49:01 1 0.70 0.00 0.40 0.03 0.03 98.83 19:50:01 all 0.09 0.00 0.03 0.00 0.04 99.83 19:50:01 0 0.05 0.00 0.03 0.00 0.07 99.85 19:50:01 1 0.13 0.00 0.03 0.00 0.02 99.82 19:51:01 all 0.13 0.00 0.03 0.00 0.03 99.82 19:51:01 0 0.05 0.00 0.02 0.00 0.03 99.90 19:51:01 1 0.20 0.00 0.03 0.00 0.03 99.73 19:52:01 all 0.13 0.00 0.06 0.00 0.03 99.78 19:52:01 0 0.10 0.00 0.08 0.00 0.03 99.78 19:52:01 1 0.17 0.00 0.03 0.00 0.02 99.78 19:53:01 all 0.11 0.00 0.05 0.00 0.04 99.80 19:53:01 0 0.08 0.00 0.05 0.00 0.05 99.82 19:53:01 1 0.13 0.00 0.05 0.00 0.03 99.78 19:54:01 all 0.03 0.00 0.03 0.00 0.03 99.92 19:54:01 0 0.03 0.00 0.02 0.00 0.03 99.92 19:54:01 1 0.02 0.00 0.03 0.00 0.02 99.93 19:55:01 all 0.18 0.00 0.03 0.00 0.03 99.76 19:55:01 0 0.23 0.00 0.05 0.00 0.03 99.68 19:55:01 1 0.12 0.00 0.02 0.00 0.03 99.83 19:56:01 all 0.11 0.00 0.03 0.00 0.03 99.83 19:56:01 0 0.00 0.00 0.02 0.00 0.03 99.95 19:56:01 1 0.22 0.00 0.03 0.00 0.03 99.72 19:57:01 all 0.36 0.00 0.25 0.01 0.02 99.37 19:57:01 0 0.35 0.00 0.28 0.02 0.02 99.33 19:57:01 1 0.37 0.00 0.22 0.00 0.02 99.40 19:58:01 all 18.84 0.00 7.58 10.21 0.09 63.28 19:58:01 0 19.39 0.00 7.90 11.38 0.09 61.25 19:58:01 1 18.31 0.00 7.26 9.05 0.09 65.30 19:59:01 all 11.42 0.00 5.42 12.04 0.08 71.05 19:59:01 0 12.97 0.00 5.79 11.96 0.09 69.19 19:59:01 1 9.88 0.00 5.04 12.12 0.07 72.89 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.82 0.00 1.22 1.96 0.04 93.96 Average: 0 2.99 0.00 1.28 2.05 0.05 93.64 Average: 1 2.66 0.00 1.16 1.87 0.04 94.27