---> uname -a: Linux prd-centos7-docker-4c-2g-784.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% /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 1166 3269 0 3385 6572 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:d0:97:56 brd ff:ff:ff:ff:ff:ff inet 10.30.123.90/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:fed0:9756/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:28:c4:f2:51 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::42:28ff:fec4:f251/64 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) 06/29/21 _x86_64_ (2 CPU) 23:33:34 LINUX RESTART (2 CPU) 23:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:01 102.01 14.85 87.16 0.00 4804.66 4529.08 0.00 23:36:01 1.75 0.00 1.75 0.00 0.00 34.54 0.00 23:37:01 0.30 0.00 0.30 0.00 0.00 3.58 0.00 23:38:01 0.20 0.00 0.20 0.00 0.00 2.70 0.00 23:39:01 0.18 0.00 0.18 0.00 0.00 2.43 0.00 23:40:02 0.35 0.00 0.35 0.00 0.00 4.60 0.00 23:41:01 0.20 0.00 0.20 0.00 0.00 2.91 0.00 23:42:01 0.30 0.00 0.30 0.00 0.00 3.80 0.00 23:43:01 0.32 0.00 0.32 0.00 0.00 2.90 0.00 23:44:01 0.15 0.00 0.15 0.00 0.00 2.55 0.00 23:45:01 0.32 0.03 0.28 0.00 3.73 3.33 0.00 23:46:01 212.59 0.02 212.57 0.00 0.27 60624.98 0.00 Average: 26.60 1.24 25.36 0.00 401.37 5444.38 0.00 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 5463796 0 805580 10.06 2620 1736944 1291908 14.26 570228 1575176 132 23:36:01 5474948 0 794420 9.92 2620 1736952 1205696 13.31 561368 1575140 8 23:37:01 5475132 0 794236 9.92 2620 1736952 1205696 13.31 565904 1570468 8 23:38:01 5472284 0 797080 9.95 2620 1736956 1205912 13.31 568932 1570468 8 23:39:01 5472764 0 796592 9.95 2620 1736964 1205852 13.31 560244 1578724 8 23:40:02 5468460 0 800896 10.00 2620 1736964 1205864 13.31 564300 1578724 8 23:41:01 5469916 0 799432 9.98 2620 1736972 1205696 13.31 563432 1578724 8 23:42:01 5459140 0 810200 10.12 2620 1736980 1205696 13.31 574308 1578724 8 23:43:01 5458444 0 810892 10.12 2620 1736984 1205696 13.31 574824 1578724 20 23:44:01 5458064 0 811268 10.13 2620 1736988 1205696 13.31 576484 1577004 8 23:45:01 5444860 0 824296 10.29 2620 1737164 1310348 14.47 586680 1576972 44 23:46:01 3862620 0 1084700 13.54 2620 3059000 1467292 16.20 815888 2694008 48 Average: 5331702 0 827466 10.33 2620 1847152 1243446 13.73 590216 1669405 26 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 eth0 603.23 431.31 1073.67 87.69 0.00 0.00 0.00 0.00 23:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 docker0 3.05 2.41 0.76 6.49 0.00 0.00 0.00 0.00 23:36:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 eth0 0.65 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 eth0 1.18 0.32 0.33 0.21 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 23:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:02 eth0 0.30 0.22 0.14 0.07 0.00 0.00 0.00 0.00 23:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 eth0 5.70 5.85 3.07 22.15 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 vetha729497 0.28 0.33 0.05 0.06 0.00 0.00 0.00 0.00 23:46:01 eth0 912.09 828.39 7983.44 84.77 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 docker0 98.97 107.71 7.26 658.18 0.00 0.00 0.00 0.00 Average: vetha729497 0.02 0.03 0.00 0.01 0.00 0.00 0.00 0.00 Average: eth0 127.23 105.76 756.41 16.29 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 8.52 9.19 0.67 55.49 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) 06/29/21 _x86_64_ (2 CPU) 23:33:34 LINUX RESTART (2 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 11.79 0.00 3.12 2.91 0.07 82.12 23:35:01 0 10.20 0.00 3.44 2.19 0.05 84.11 23:35:01 1 13.37 0.00 2.79 3.63 0.09 80.12 23:36:01 all 0.11 0.00 0.04 0.00 0.03 99.82 23:36:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:36:01 1 0.17 0.00 0.05 0.00 0.03 99.75 23:37:01 all 0.08 0.00 0.03 0.00 0.02 99.88 23:37:01 0 0.03 0.00 0.02 0.00 0.03 99.92 23:37:01 1 0.12 0.00 0.03 0.00 0.00 99.85 23:38:01 all 0.09 0.00 0.03 0.00 0.03 99.86 23:38:01 0 0.05 0.00 0.03 0.00 0.03 99.88 23:38:01 1 0.13 0.00 0.02 0.00 0.02 99.83 23:39:01 all 0.08 0.00 0.05 0.00 0.03 99.83 23:39:01 0 0.03 0.00 0.07 0.00 0.05 99.85 23:39:01 1 0.13 0.00 0.03 0.00 0.02 99.82 23:40:02 all 0.05 0.00 0.03 0.00 0.02 99.90 23:40:02 0 0.02 0.00 0.05 0.00 0.03 99.90 23:40:02 1 0.08 0.00 0.02 0.00 0.00 99.90 23:41:01 all 0.09 0.00 0.02 0.00 0.03 99.86 23:41:01 0 0.05 0.00 0.02 0.00 0.03 99.90 23:41:01 1 0.14 0.00 0.02 0.00 0.02 99.83 23:42:01 all 0.05 0.00 0.04 0.00 0.03 99.88 23:42:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:42:01 1 0.08 0.00 0.05 0.00 0.02 99.85 23:43:01 all 0.08 0.00 0.02 0.00 0.03 99.87 23:43:01 0 0.07 0.00 0.02 0.00 0.05 99.87 23:43:01 1 0.08 0.00 0.02 0.00 0.02 99.88 23:44:01 all 0.02 0.00 0.03 0.00 0.02 99.93 23:44:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:44:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:45:01 all 0.49 0.00 0.18 0.00 0.02 99.31 23:45:01 0 0.67 0.00 0.23 0.00 0.02 99.08 23:45:01 1 0.32 0.00 0.13 0.00 0.02 99.53 23:45:01 CPU %user %nice %system %iowait %steal %idle 23:46:01 all 24.51 0.00 10.17 3.91 0.09 61.32 23:46:01 0 22.61 0.00 10.64 4.50 0.09 62.15 23:46:01 1 26.41 0.00 9.71 3.31 0.09 60.48 Average: all 2.99 0.00 1.10 0.55 0.03 95.33 Average: 0 2.70 0.00 1.16 0.53 0.04 95.56 Average: 1 3.29 0.00 1.03 0.56 0.03 95.10