---> uname -a: Linux prd-centos7-docker-4c-2g-52.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 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% /run/cloud-init/result.json /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ry_app-rfid-llrp-inventory_PR-36 /dev/vda1 40.0G 7.6G 32.4G 19% /w/workspace/ry_app-rfid-llrp-inventory_PR-36@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 933 4796 0 2091 6709 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:28:f1:4d brd ff:ff:ff:ff:ff:ff inet 10.30.123.89/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe28:f14d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN link/ether 02:42:b0:a0:c2:65 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:b0ff:fea0:c265/64 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) 07/14/21 _x86_64_ (2 CPU) 02:34:56 LINUX RESTART (2 CPU) 02:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:37:01 5.78 0.55 5.23 0.00 346.45 165.65 0.00 02:38:01 0.40 0.00 0.40 0.00 0.00 7.13 0.00 02:39:01 0.25 0.00 0.25 0.00 0.00 3.58 0.00 02:40:01 0.28 0.00 0.28 0.00 0.00 4.81 0.00 02:41:01 0.33 0.00 0.33 0.00 0.00 4.91 0.00 02:42:01 0.23 0.00 0.23 0.00 0.00 3.00 0.00 02:43:01 0.18 0.00 0.18 0.00 0.00 2.03 0.00 02:44:01 0.28 0.00 0.28 0.00 0.00 3.23 0.00 Average: 0.97 0.07 0.90 0.00 43.32 24.30 0.00 02:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 5464536 0 807756 10.09 2620 1734020 1298084 14.33 579616 1565980 20 02:38:01 5472812 0 799472 9.98 2620 1734028 1223624 13.51 578124 1560432 12 02:39:01 5472468 0 799816 9.99 2620 1734028 1205588 13.31 575420 1564408 20 02:40:01 5471524 0 800752 10.00 2620 1734036 1205712 13.31 575932 1564408 20 02:41:01 5471556 0 800716 10.00 2620 1734040 1205676 13.31 571564 1568536 12 02:42:01 5472536 0 799732 9.99 2620 1734044 1205364 13.31 570924 1568536 8 02:43:01 5462288 0 809976 10.11 2620 1734048 1205316 13.31 581256 1568536 12 02:44:01 5462016 0 810244 10.12 2620 1734052 1205316 13.31 581744 1568536 8 Average: 5468717 0 803558 10.03 2620 1734037 1219335 13.46 576822 1566172 14 02:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 eth0 21.11 15.37 31.60 7.57 0.00 0.00 0.00 0.00 02:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 docker0 2.33 2.15 0.28 7.60 0.00 0.00 0.00 0.00 02:38:01 eth0 2.47 0.28 0.45 0.20 0.00 0.00 0.00 0.00 02:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 eth0 3.38 1.15 1.47 0.94 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 eth0 1.15 0.32 0.33 0.23 0.00 0.00 0.00 0.00 02:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 eth0 0.67 0.40 0.35 0.26 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 eth0 0.87 0.15 0.13 0.01 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 0.60 0.02 0.06 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 3.80 2.22 4.30 1.15 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 0.29 0.27 0.04 0.95 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) 07/14/21 _x86_64_ (2 CPU) 02:34:56 LINUX RESTART (2 CPU) 02:36:01 CPU %user %nice %system %iowait %steal %idle 02:37:01 all 1.49 0.00 0.99 0.03 0.04 97.45 02:37:01 0 1.41 0.00 1.03 0.02 0.05 97.50 02:37:01 1 1.56 0.00 0.96 0.05 0.03 97.40 02:38:01 all 0.14 0.00 0.07 0.00 0.03 99.76 02:38:01 0 0.23 0.00 0.07 0.00 0.03 99.67 02:38:01 1 0.05 0.00 0.07 0.00 0.03 99.85 02:39:01 all 0.28 0.00 0.06 0.00 0.02 99.65 02:39:01 0 0.40 0.00 0.07 0.00 0.02 99.51 02:39:01 1 0.15 0.00 0.05 0.00 0.02 99.78 02:40:01 all 0.18 0.00 0.04 0.00 0.03 99.74 02:40:01 0 0.25 0.00 0.05 0.00 0.02 99.68 02:40:01 1 0.12 0.00 0.03 0.00 0.05 99.80 02:41:01 all 0.12 0.00 0.06 0.00 0.03 99.80 02:41:01 0 0.08 0.00 0.07 0.00 0.03 99.82 02:41:01 1 0.15 0.00 0.05 0.00 0.02 99.78 02:42:01 all 0.08 0.00 0.05 0.00 0.03 99.85 02:42:01 0 0.05 0.00 0.07 0.00 0.03 99.85 02:42:01 1 0.10 0.00 0.03 0.00 0.02 99.85 02:43:01 all 0.10 0.00 0.06 0.00 0.03 99.82 02:43:01 0 0.08 0.00 0.10 0.00 0.03 99.78 02:43:01 1 0.12 0.00 0.02 0.00 0.02 99.85 02:44:01 all 0.15 0.00 0.06 0.00 0.03 99.77 02:44:01 0 0.08 0.00 0.05 0.00 0.02 99.85 02:44:01 1 0.22 0.00 0.07 0.00 0.03 99.68 Average: all 0.32 0.00 0.17 0.00 0.03 99.48 Average: 0 0.32 0.00 0.19 0.00 0.03 99.46 Average: 1 0.31 0.00 0.16 0.01 0.03 99.50