---> uname -a: Linux prd-centos7-docker-4c-2g-1806.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% /w/workspace/_app-service-configurable_PR-288 /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_PR-288@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 944 4782 0 2094 6698 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:3f:fd:98 brd ff:ff:ff:ff:ff:ff inet 10.30.123.184/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85715sec preferred_lft 85715sec inet6 fe80::f816:3eff:fe3f:fd98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:25:26:42:20 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::42:25ff:fe26:4220/64 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) 06/16/21 _x86_64_ (2 CPU) 22:58:33 LINUX RESTART (2 CPU) 22:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:00:03 96.62 6.86 89.76 0.00 3121.29 4044.15 0.00 23:01:01 3.32 0.02 3.31 0.00 0.14 111.38 0.00 23:02:01 0.68 0.10 0.58 0.00 1.73 9.98 0.00 23:03:01 0.32 0.00 0.32 0.00 0.00 4.86 0.00 23:04:01 0.15 0.00 0.15 0.00 0.00 1.62 0.00 23:05:01 0.23 0.00 0.23 0.00 0.00 3.18 0.00 23:06:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 23:07:01 0.25 0.00 0.25 0.00 0.00 3.75 0.00 23:08:01 0.25 0.00 0.25 0.00 0.00 2.57 0.00 23:09:01 0.22 0.00 0.22 0.00 0.00 3.27 0.00 23:10:01 52.08 0.10 51.98 0.00 9.99 14432.78 0.00 Average: 14.07 0.65 13.42 0.00 285.84 1698.14 0.00 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:03 5443324 0 826000 10.31 2620 1736996 1307720 14.44 576320 1589404 128 23:01:01 5452636 0 816680 10.20 2620 1737004 1224192 13.52 568192 1589368 20 23:02:01 5455644 0 813548 10.16 2620 1737128 1208068 13.34 573132 1582540 16 23:03:01 5452272 0 816912 10.20 2620 1737136 1208416 13.34 576088 1582540 16 23:04:01 5454248 0 814932 10.18 2620 1737140 1208068 13.34 570096 1586628 12 23:05:01 5451104 0 818072 10.21 2620 1737144 1208200 13.34 573640 1586628 8 23:06:01 5451552 0 817620 10.21 2620 1737148 1208068 13.34 573012 1586628 16 23:07:01 5447684 0 821484 10.26 2620 1737152 1208224 13.34 576820 1586628 8 23:08:01 5442148 0 827016 10.33 2620 1737156 1208068 13.34 582488 1586628 8 23:09:01 5441732 0 827428 10.33 2620 1737160 1208068 13.34 584428 1584744 12 23:10:01 4923696 0 940908 11.75 2620 2141716 1552000 17.13 770424 1845036 48 Average: 5401458 0 830964 10.38 2620 1773898 1249917 13.80 593149 1609707 27 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:03 eth0 591.81 409.16 1047.69 87.29 0.00 0.00 0.00 0.00 23:00:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:03 docker0 3.40 2.30 0.75 6.25 0.00 0.00 0.00 0.00 23:01:01 eth0 3.12 1.27 2.25 0.08 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 eth0 0.15 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 eth0 1.42 0.82 0.65 0.41 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 eth0 0.57 0.08 0.06 0.01 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 eth0 0.68 0.47 0.40 0.27 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 eth0 0.53 0.08 0.05 0.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 eth0 0.52 0.30 0.27 0.20 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 eth0 190.53 172.51 2171.33 40.09 0.00 0.00 0.00 0.00 23:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.02 53.36 293.98 11.71 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 0.31 0.21 0.07 0.57 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) 06/16/21 _x86_64_ (2 CPU) 22:58:33 LINUX RESTART (2 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:03 all 12.49 0.00 3.46 3.18 0.06 80.81 23:00:03 0 11.39 0.00 4.17 3.05 0.05 81.34 23:00:03 1 13.59 0.00 2.75 3.31 0.07 80.28 23:01:01 all 0.13 0.00 0.09 0.00 0.03 99.75 23:01:01 0 0.17 0.00 0.09 0.00 0.03 99.71 23:01:01 1 0.09 0.00 0.09 0.00 0.03 99.79 23:02:01 all 0.15 0.00 0.05 0.00 0.03 99.77 23:02:01 0 0.15 0.00 0.05 0.00 0.02 99.78 23:02:01 1 0.15 0.00 0.05 0.00 0.03 99.77 23:03:01 all 0.13 0.00 0.03 0.00 0.02 99.83 23:03:01 0 0.07 0.00 0.03 0.00 0.03 99.87 23:03:01 1 0.18 0.00 0.02 0.00 0.00 99.80 23:04:01 all 0.13 0.00 0.03 0.00 0.03 99.82 23:04:01 0 0.07 0.00 0.03 0.00 0.03 99.87 23:04:01 1 0.18 0.00 0.03 0.00 0.02 99.77 23:05:01 all 0.09 0.00 0.02 0.00 0.03 99.87 23:05:01 0 0.10 0.00 0.02 0.00 0.02 99.87 23:05:01 1 0.08 0.00 0.02 0.00 0.03 99.87 23:06:01 all 0.09 0.00 0.03 0.00 0.03 99.85 23:06:01 0 0.17 0.00 0.02 0.00 0.02 99.80 23:06:01 1 0.02 0.00 0.03 0.00 0.05 99.90 23:07:01 all 0.13 0.00 0.04 0.00 0.03 99.81 23:07:01 0 0.20 0.00 0.03 0.00 0.02 99.75 23:07:01 1 0.05 0.00 0.05 0.00 0.03 99.87 23:08:01 all 0.13 0.00 0.03 0.00 0.02 99.83 23:08:01 0 0.23 0.00 0.02 0.00 0.02 99.73 23:08:01 1 0.02 0.00 0.03 0.00 0.02 99.93 23:09:01 all 0.08 0.00 0.02 0.00 0.03 99.87 23:09:01 0 0.15 0.00 0.02 0.00 0.02 99.82 23:09:01 1 0.02 0.00 0.02 0.00 0.05 99.92 23:10:01 all 7.07 0.00 3.09 1.33 0.03 88.47 23:10:01 0 7.47 0.00 2.95 1.83 0.03 87.71 23:10:01 1 6.66 0.00 3.23 0.83 0.03 89.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 1.85 0.00 0.62 0.40 0.03 97.11 Average: 0 1.81 0.00 0.67 0.44 0.03 97.06 Average: 1 1.88 0.00 0.57 0.37 0.03 97.15