---> uname -a: Linux prd-centos7-builder-2c-2g-9361.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 559 5057 16 2204 6965 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default 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 mq state UP group default qlen 1000 link/ether fa:16:3e:f4:6e:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.219/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86119sec preferred_lft 86119sec inet6 fe80::f816:3eff:fef4:6ebb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:f1:16:cc 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 ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/25/2024 _x86_64_ (2 CPU) 12:14:56 AM LINUX RESTART 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 185.91 15.78 170.13 1712.61 8244.99 12:18:01 AM 200.68 1.33 199.35 137.66 6968.90 12:19:01 AM 137.46 0.32 137.15 76.89 4156.26 Average: 174.68 5.81 168.88 642.39 6456.72 12:16:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5356992 2651744 33.11 2620 2016936 838588 9.26 616840 1716984 133740 12:18:01 AM 5169460 2839276 35.45 2620 2119820 904076 9.98 866172 1632732 93192 12:19:01 AM 5225648 2783088 34.75 2620 2122860 842624 9.30 799960 1641824 31800 Average: 5250700 2758036 34.44 2620 2086539 861763 9.51 760991 1663847 86244 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:17:01 AM eth0 82.81 72.55 1008.86 7.65 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 67.25 54.42 380.47 12.95 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 3.98 3.02 3.19 1.46 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.35 43.33 464.17 7.35 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e1960b00-e8f5-4847-a07b-6d8954a5977d.novalocal) 02/25/2024 _x86_64_ (2 CPU) 12:14:56 AM LINUX RESTART 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 30.36 0.00 3.35 5.59 0.10 60.61 12:17:01 AM 0 53.01 0.00 4.76 5.76 0.09 36.38 12:17:01 AM 1 8.98 0.00 2.01 5.44 0.10 83.46 12:18:01 AM all 27.70 0.00 2.19 6.95 0.12 63.05 12:18:01 AM 0 33.01 0.00 2.29 3.40 0.11 61.19 12:18:01 AM 1 22.45 0.00 2.05 10.45 0.12 64.92 12:19:01 AM all 4.19 0.00 0.64 46.32 0.06 48.80 12:19:01 AM 0 2.44 0.00 0.49 46.94 0.05 50.08 12:19:01 AM 1 5.94 0.00 0.81 45.69 0.07 47.50 Average: all 20.53 0.00 2.04 19.96 0.09 57.38 Average: 0 28.86 0.00 2.46 19.23 0.08 49.37 Average: 1 12.37 0.00 1.62 20.69 0.10 65.22