---> uname -a: Linux prd-centos8-builder-4c-4g-2570.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 11406 19 3562 14628 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:66:ca:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe66:ca64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:d7:cf:af 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/17/2025 _x86_64_ (4 CPU) 18:17:04 LINUX RESTART (4 CPU) 06:18:01 PM tps rtps wtps bread/s bwrtn/s 06:19:01 PM 106.43 3.87 102.57 1723.31 9471.50 06:20:01 PM 230.87 17.86 213.01 2752.62 8409.05 06:21:01 PM 66.98 0.37 66.62 93.29 7519.32 06:22:01 PM 103.58 1.46 102.11 138.57 7374.03 06:23:01 PM 79.64 0.80 78.84 91.95 27780.31 Average: 117.50 4.87 112.63 959.71 12109.91 06:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:19:01 PM 13191168 15122060 2948264 18.27 2688 2141796 1074384 6.25 192776 2375896 116240 06:20:01 PM 11858920 14101432 4280512 26.52 2688 2446920 2304564 13.41 313508 3560928 158064 06:21:01 PM 11384164 13716536 4755268 29.46 2688 2534732 2294276 13.35 366152 3973752 35100 06:22:01 PM 10761016 13317260 5378416 33.32 2688 2754336 2620772 15.25 492404 4456628 76340 06:23:01 PM 11732616 15030948 4406816 27.30 2688 3494324 1134436 6.60 816428 3162432 15244 Average: 11785577 14257647 4353855 26.98 2688 2674422 1885686 10.97 436254 3505927 80198 06:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 83.22 66.11 871.19 13.28 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 250.46 224.49 3215.75 34.61 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 75.23 69.38 1146.81 12.36 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 1856.96 1856.96 1772.75 1772.75 0.00 0.00 0.00 0.00 06:22:01 PM eth0 233.01 148.50 3269.61 17.36 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 123.01 121.61 828.48 162.76 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 371.77 371.77 354.91 354.91 0.00 0.00 0.00 0.00 Average: eth0 153.01 126.03 1866.76 48.07 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/17/2025 _x86_64_ (4 CPU) 18:17:04 LINUX RESTART (4 CPU) 06:18:01 PM CPU %user %nice %system %iowait %steal %idle 06:19:01 PM all 14.49 0.00 2.14 1.33 0.06 81.97 06:19:01 PM 0 6.85 0.00 1.72 1.37 0.07 90.00 06:19:01 PM 1 33.65 0.00 4.25 1.42 0.07 60.62 06:19:01 PM 2 13.94 0.00 1.77 1.00 0.05 83.23 06:19:01 PM 3 3.53 0.00 0.84 1.54 0.05 94.04 06:20:01 PM all 45.91 0.00 3.56 2.48 0.11 47.95 06:20:01 PM 0 43.73 0.00 4.40 1.14 0.10 50.62 06:20:01 PM 1 45.85 0.00 2.65 2.19 0.10 49.20 06:20:01 PM 2 44.62 0.00 3.93 3.46 0.10 47.88 06:20:01 PM 3 49.52 0.00 3.25 3.16 0.12 43.94 06:21:01 PM all 49.90 0.00 1.93 0.77 0.08 47.33 06:21:01 PM 0 58.31 0.00 0.90 0.15 0.08 40.56 06:21:01 PM 1 44.48 0.00 1.96 0.85 0.08 52.63 06:21:01 PM 2 51.65 0.00 1.97 1.57 0.08 44.72 06:21:01 PM 3 45.14 0.00 2.89 0.49 0.07 51.42 06:22:01 PM all 58.37 0.00 3.76 1.02 0.11 36.74 06:22:01 PM 0 66.71 0.00 3.84 0.23 0.10 29.11 06:22:01 PM 1 55.35 0.00 3.00 0.30 0.12 41.23 06:22:01 PM 2 51.84 0.00 3.99 1.48 0.12 42.57 06:22:01 PM 3 59.55 0.00 4.20 2.07 0.12 34.07 06:23:01 PM all 20.70 0.00 2.48 2.17 0.08 74.57 06:23:01 PM 0 40.57 0.00 3.08 1.32 0.10 54.93 06:23:01 PM 1 16.90 0.00 2.56 2.47 0.07 78.00 06:23:01 PM 2 11.51 0.00 1.71 1.20 0.07 85.52 06:23:01 PM 3 13.80 0.00 2.60 3.67 0.08 79.86 Average: all 37.82 0.00 2.77 1.55 0.09 57.77 Average: 0 43.19 0.00 2.78 0.84 0.09 53.09 Average: 1 39.24 0.00 2.88 1.45 0.09 56.35 Average: 2 34.61 0.00 2.66 1.73 0.08 60.91 Average: 3 34.18 0.00 2.75 2.18 0.09 60.81