---> uname -a: Linux prd-centos7-docker-4c-2g-15352.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 8.5G 31.5G 21% / 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 8.5G 31.5G 21% /facter-os /dev/vda1 40.0G 8.5G 31.5G 21% /etc/resolv.conf /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hostname /dev/vda1 40.0G 8.5G 31.5G 21% /etc/hosts /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/secure /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/auth.log /dev/vda1 40.0G 8.5G 31.5G 21% /run/cloud-init/result.json /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/_app-service-configurable_master /dev/vda1 40.0G 8.5G 31.5G 21% /w/workspace/_app-service-configurable_master@tmp /dev/vda1 40.0G 8.5G 31.5G 21% /var/log/sa-host ---> free -m: total used free shared buff/cache available Mem: 7821 1261 3177 0 3382 6476 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:76:ad:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.122.57/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85420sec preferred_lft 85420sec inet6 fe80::f816:3eff:fe76:adb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:c7:5c:28:37 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:c7ff:fe5c:2837/64 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) 05/20/21 _x86_64_ (2 CPU) 17:56:12 LINUX RESTART (2 CPU) 17:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:58:01 96.99 29.53 67.45 0.00 6115.53 37894.37 0.00 17:59:01 11.11 0.62 10.49 0.00 351.65 1178.59 0.00 18:00:01 1.48 0.00 1.48 0.00 0.00 29.01 0.00 18:01:01 0.23 0.00 0.23 0.00 0.00 3.46 0.00 18:02:01 0.43 0.12 0.32 0.00 1.86 5.61 0.00 18:03:01 0.30 0.00 0.30 0.00 0.00 4.45 0.00 18:04:01 0.17 0.00 0.17 0.00 0.00 1.62 0.00 18:05:01 0.18 0.00 0.18 0.00 0.00 2.70 0.00 18:06:01 0.27 0.00 0.27 0.00 0.00 3.65 0.00 18:07:01 0.20 0.00 0.20 0.00 0.00 2.57 0.00 18:08:01 0.20 0.00 0.20 0.00 0.00 1.75 0.00 18:09:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 18:10:02 27.13 0.03 27.09 0.00 3.70 10760.34 0.00 18:11:01 103.55 0.00 103.55 0.00 0.00 21930.67 0.00 18:12:01 88.01 0.15 87.86 0.00 4.79 25388.68 0.00 Average: 21.95 2.03 19.92 0.00 432.29 6467.96 0.00 17:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:58:01 5445356 0 838452 10.47 2620 1722512 1465584 16.18 592476 1566024 12 17:59:01 5465832 0 806732 10.07 2620 1733756 1289820 14.24 575760 1567704 20 18:00:01 5475544 0 797016 9.95 2620 1733760 1227732 13.55 567748 1567248 16 18:01:01 5473416 0 799140 9.98 2620 1733764 1230196 13.58 564672 1572488 16 18:02:01 5473876 0 798552 9.97 2620 1733892 1228404 13.56 564200 1572548 16 18:03:01 5472196 0 800228 9.99 2620 1733896 1226312 13.54 563204 1576024 12 18:04:01 5470796 0 801624 10.01 2620 1733900 1216116 13.43 564020 1576020 20 18:05:01 5464584 0 807832 10.09 2620 1733904 1216164 13.43 570528 1576092 8 18:06:01 5467060 0 805352 10.06 2620 1733908 1199368 13.24 568168 1576092 8 18:07:01 5465584 0 806824 10.07 2620 1733912 1199584 13.24 571348 1574188 8 18:08:01 5466576 0 805828 10.06 2620 1733916 1199464 13.24 578452 1566540 8 18:09:01 5467208 0 805192 10.05 2620 1733920 1199368 13.24 577960 1566540 12 18:10:02 4591692 0 962624 12.02 2620 2452004 1394120 15.39 703860 2224244 447316 18:11:01 3810932 0 1167596 14.58 2620 3027792 1610860 17.78 915808 2694576 573924 18:12:01 3733364 0 1217036 15.20 2620 3055920 1632512 18.02 943484 2696008 40 Average: 5182934 0 868002 10.84 2620 1955384 1302374 14.38 628113 1764822 68096 17:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:58:01 eth0 562.76 361.79 1045.53 78.37 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 25.99 18.58 29.62 8.42 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 2.95 2.03 0.65 5.79 0.00 0.00 0.00 0.00 18:00:01 eth0 3.40 0.23 0.51 0.23 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 3.40 0.52 0.79 0.36 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 3.56 0.80 1.00 0.62 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 2.25 0.78 0.99 0.61 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 1.23 0.55 0.46 0.25 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 eth0 0.57 0.33 0.27 0.20 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 0.43 0.08 0.04 0.01 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 0.73 0.30 0.30 0.20 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 0.28 0.23 0.14 0.07 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 0.17 0.08 0.01 0.01 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 18:10:02 eth0 432.02 382.53 4053.61 31.90 0.00 0.00 0.00 0.00 18:10:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 eth0 541.47 491.37 3662.67 45.81 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 75.80 77.17 5.90 390.39 0.00 0.00 0.00 0.00 18:12:01 veth86aff1d 2.06 1.43 0.38 0.37 0.00 0.00 0.00 0.00 18:12:01 eth0 104.16 83.84 313.33 100.36 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 39.47 40.85 2.41 259.37 0.00 0.00 0.00 0.00 Average: veth86aff1d 0.14 0.10 0.03 0.02 0.00 0.00 0.00 0.00 Average: eth0 111.87 89.19 605.65 17.81 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 7.81 7.93 0.59 43.32 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) 05/20/21 _x86_64_ (2 CPU) 17:56:12 LINUX RESTART (2 CPU) 17:57:01 CPU %user %nice %system %iowait %steal %idle 17:58:01 all 14.83 0.00 4.31 39.72 0.09 41.05 17:58:01 0 14.05 0.00 5.05 40.65 0.09 40.17 17:58:01 1 15.61 0.00 3.56 38.80 0.10 41.93 17:59:01 all 1.71 0.00 0.99 3.23 0.03 94.03 17:59:01 0 1.78 0.00 1.03 3.52 0.03 93.64 17:59:01 1 1.65 0.00 0.96 2.94 0.03 94.43 18:00:01 all 0.23 0.00 0.05 0.00 0.03 99.69 18:00:01 0 0.40 0.00 0.07 0.00 0.00 99.53 18:00:01 1 0.07 0.00 0.03 0.00 0.05 99.85 18:01:01 all 0.28 0.00 0.03 0.01 0.02 99.66 18:01:01 0 0.47 0.00 0.03 0.00 0.02 99.48 18:01:01 1 0.10 0.00 0.03 0.02 0.02 99.83 18:02:01 all 0.26 0.00 0.08 0.02 0.02 99.63 18:02:01 0 0.47 0.00 0.07 0.00 0.02 99.45 18:02:01 1 0.05 0.00 0.08 0.03 0.02 99.82 18:03:01 all 0.18 0.00 0.03 0.00 0.03 99.77 18:03:01 0 0.22 0.00 0.03 0.00 0.00 99.75 18:03:01 1 0.15 0.00 0.02 0.00 0.05 99.78 18:04:01 all 0.12 0.00 0.05 0.00 0.03 99.80 18:04:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:04:01 1 0.20 0.00 0.05 0.00 0.05 99.70 18:05:01 all 0.14 0.00 0.04 0.00 0.02 99.80 18:05:01 0 0.07 0.00 0.07 0.00 0.00 99.87 18:05:01 1 0.22 0.00 0.02 0.00 0.03 99.73 18:06:01 all 0.13 0.00 0.03 0.00 0.02 99.82 18:06:01 0 0.03 0.00 0.05 0.00 0.02 99.90 18:06:01 1 0.22 0.00 0.02 0.00 0.02 99.75 18:07:01 all 0.11 0.00 0.04 0.00 0.03 99.82 18:07:01 0 0.07 0.00 0.05 0.00 0.03 99.85 18:07:01 1 0.15 0.00 0.03 0.00 0.02 99.80 18:08:01 all 0.09 0.00 0.04 0.00 0.01 99.86 18:08:01 0 0.05 0.00 0.05 0.00 0.00 99.90 18:08:01 1 0.13 0.00 0.03 0.00 0.02 99.82 18:08:01 CPU %user %nice %system %iowait %steal %idle 18:09:01 all 0.09 0.00 0.02 0.00 0.03 99.87 18:09:01 0 0.07 0.00 0.03 0.00 0.03 99.87 18:09:01 1 0.12 0.00 0.00 0.00 0.02 99.87 18:10:02 all 8.29 0.00 3.89 12.14 0.05 75.64 18:10:02 0 8.18 0.00 3.89 16.78 0.05 71.10 18:10:02 1 8.39 0.00 3.88 7.51 0.05 80.16 18:11:01 all 12.95 0.00 6.28 14.15 0.08 66.54 18:11:01 0 12.80 0.00 6.31 11.19 0.07 69.62 18:11:01 1 13.10 0.00 6.25 17.08 0.09 63.48 18:12:01 all 6.19 0.00 3.61 11.67 0.04 78.49 18:12:01 0 7.90 0.00 3.78 13.79 0.03 74.50 18:12:01 1 4.50 0.00 3.44 9.55 0.05 82.46 Average: all 2.97 0.00 1.27 5.28 0.03 90.45 Average: 0 3.03 0.00 1.34 5.61 0.03 90.00 Average: 1 2.91 0.00 1.20 4.95 0.04 90.90