---> uname -a: Linux prd-centos7-docker-4c-2g-951.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/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 /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 ---> free -m: total used free shared buff/cache available Mem: 7821 1272 3163 0 3385 6466 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:ca:88:0f brd ff:ff:ff:ff:ff:ff inet 10.30.123.160/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:feca:880f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:1b:f5:68: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::42:1bff:fef5:68c3/64 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) 06/30/21 _x86_64_ (2 CPU) 18:03:02 LINUX RESTART (2 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 3.58 0.00 3.58 0.00 0.00 119.37 0.00 18:06:01 0.43 0.00 0.43 0.00 0.00 6.93 0.00 18:07:01 0.32 0.00 0.32 0.00 0.00 5.30 0.00 18:08:01 0.27 0.00 0.27 0.00 0.00 4.16 0.00 18:09:01 0.25 0.00 0.25 0.00 0.00 3.80 0.00 18:10:01 0.45 0.00 0.45 0.00 0.00 6.96 0.00 18:11:01 0.23 0.00 0.23 0.00 0.00 4.68 0.00 18:12:01 0.35 0.00 0.35 0.00 0.00 4.90 0.00 18:13:01 78.82 0.03 78.78 0.00 3.73 27303.05 0.00 Average: 9.41 0.00 9.41 0.00 0.41 3051.97 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 5476084 0 793204 9.90 2620 1737024 1238328 13.67 563476 1571348 12 18:06:01 5478128 0 791152 9.88 2620 1737032 1222908 13.50 567076 1566368 12 18:07:01 5475712 0 793568 9.91 2620 1737032 1222992 13.50 565252 1570268 8 18:08:01 5477396 0 791880 9.89 2620 1737036 1207488 13.33 563444 1571196 8 18:09:01 5476796 0 792472 9.89 2620 1737044 1207572 13.33 561176 1574060 8 18:10:01 5477404 0 791864 9.89 2620 1737044 1207488 13.33 560588 1574060 20 18:11:01 5474100 0 795156 9.93 2620 1737056 1207488 13.33 564052 1574060 8 18:12:01 5467780 0 801472 10.01 2620 1737060 1207488 13.33 570320 1574060 8 18:13:01 4470940 0 1051936 13.13 2620 2483436 1482164 16.36 811728 2228812 19676 Average: 5363816 0 822523 10.27 2620 1819974 1244880 13.74 591901 1644915 2196 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 eth0 5.83 2.82 5.36 0.41 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.45 0.27 0.24 0.13 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 eth0 1.25 0.53 0.58 0.39 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 eth0 0.28 0.23 0.14 0.07 0.00 0.00 0.00 0.00 18:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 eth0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 veth82d47c4 48.56 51.47 4.83 198.62 0.00 0.00 0.00 0.00 18:13:01 eth0 456.07 417.57 4279.58 36.21 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 48.56 51.37 4.16 198.61 0.00 0.00 0.00 0.00 Average: veth82d47c4 5.40 5.72 0.54 22.08 0.00 0.00 0.00 0.00 Average: eth0 51.60 46.87 476.36 4.14 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 5.40 5.71 0.46 22.08 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) 06/30/21 _x86_64_ (2 CPU) 18:03:02 LINUX RESTART (2 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 0.16 0.00 0.04 0.00 0.03 99.77 18:05:01 0 0.13 0.00 0.05 0.00 0.02 99.80 18:05:01 1 0.18 0.00 0.03 0.00 0.05 99.73 18:06:01 all 0.11 0.00 0.04 0.00 0.03 99.82 18:06:01 0 0.03 0.00 0.05 0.00 0.03 99.88 18:06:01 1 0.18 0.00 0.03 0.00 0.02 99.77 18:07:01 all 0.17 0.00 0.02 0.00 0.03 99.79 18:07:01 0 0.30 0.00 0.03 0.00 0.03 99.63 18:07:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:08:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:08:01 0 0.08 0.00 0.03 0.00 0.05 99.83 18:08:01 1 0.08 0.00 0.02 0.00 0.02 99.88 18:09:01 all 0.12 0.00 0.03 0.00 0.03 99.83 18:09:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:09:01 1 0.18 0.00 0.02 0.00 0.02 99.78 18:10:01 all 0.09 0.00 0.03 0.00 0.02 99.86 18:10:01 0 0.02 0.00 0.05 0.00 0.03 99.90 18:10:01 1 0.17 0.00 0.02 0.00 0.00 99.82 18:11:01 all 0.11 0.00 0.03 0.00 0.03 99.83 18:11:01 0 0.05 0.00 0.03 0.00 0.05 99.87 18:11:01 1 0.17 0.00 0.02 0.00 0.02 99.80 18:12:01 all 0.08 0.00 0.03 0.00 0.03 99.86 18:12:01 0 0.02 0.00 0.03 0.00 0.03 99.92 18:12:01 1 0.15 0.00 0.03 0.00 0.02 99.80 18:13:01 all 8.97 0.00 3.74 1.42 0.04 85.83 18:13:01 0 8.64 0.00 4.05 1.46 0.03 85.82 18:13:01 1 9.29 0.00 3.43 1.38 0.05 85.84 Average: all 1.08 0.00 0.43 0.15 0.03 98.31 Average: 0 1.01 0.00 0.47 0.16 0.04 98.32 Average: 1 1.14 0.00 0.39 0.15 0.02 98.29