---> uname -a: Linux prd-centos8-builder-4c-4g-3190.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 801 11395 19 3563 14619 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:14:4d:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe14:4d4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:1b:89:21 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) 01/19/2025 _x86_64_ (4 CPU) 18:15:34 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 272.11 18.27 253.84 5526.30 8280.38 06:18:01 PM 250.57 17.69 232.88 4037.45 11139.30 06:19:01 PM 88.75 2.70 86.05 499.30 9586.85 06:20:01 PM 111.76 1.67 110.10 145.18 7386.45 06:21:01 PM 73.18 0.58 72.60 52.91 18839.06 Average: 159.28 8.18 151.10 2052.41 11046.70 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13327720 15121640 2811720 17.42 2688 2008688 1103868 6.42 186876 2269716 160992 06:18:01 PM 12163700 14352804 3975740 24.63 2688 2394552 1842648 10.72 233100 3342132 180176 06:19:01 PM 11853512 14171488 4285928 26.56 2688 2521104 1878340 10.93 326756 3546676 20456 06:20:01 PM 10263792 13002588 5875648 36.41 2688 2935928 2989716 17.39 495456 4945244 254192 06:21:01 PM 11686424 14985980 4453016 27.59 2688 3495324 1157404 6.73 815988 3205812 281712 Average: 11859030 14326900 4280410 26.52 2688 2671119 1794395 10.44 411635 3461916 179506 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 374.53 206.60 1494.68 63.60 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 249.26 207.86 3087.54 38.29 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 92.72 76.87 1420.14 11.61 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 1997.52 1997.52 1906.63 1906.63 0.00 0.00 0.00 0.00 06:20:01 PM eth0 244.64 156.66 3388.06 20.77 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 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 06:21:01 PM eth0 130.82 122.31 825.54 162.34 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 Average: lo 399.47 399.47 381.24 381.24 0.00 0.00 0.00 0.00 Average: eth0 218.40 154.06 2043.12 59.32 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) 01/19/2025 _x86_64_ (4 CPU) 18:15:34 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 24.81 0.00 4.01 1.97 0.08 69.13 06:17:01 PM 0 23.81 0.00 2.93 1.02 0.07 72.17 06:17:01 PM 1 24.26 0.00 4.09 2.93 0.08 68.63 06:17:01 PM 2 13.74 0.00 3.07 2.28 0.08 80.83 06:17:01 PM 3 37.44 0.00 5.96 1.63 0.08 54.88 06:18:01 PM all 26.83 0.00 2.77 2.94 0.09 67.37 06:18:01 PM 0 29.01 0.00 3.73 3.14 0.08 64.04 06:18:01 PM 1 23.06 0.00 1.94 1.69 0.12 73.20 06:18:01 PM 2 23.60 0.00 3.45 4.30 0.08 68.57 06:18:01 PM 3 31.64 0.00 1.96 2.64 0.08 63.67 06:19:01 PM all 52.64 0.00 1.95 1.12 0.09 44.19 06:19:01 PM 0 50.41 0.00 2.01 1.12 0.10 46.36 06:19:01 PM 1 57.33 0.00 1.57 0.17 0.08 40.85 06:19:01 PM 2 50.84 0.00 2.86 2.14 0.08 44.07 06:19:01 PM 3 51.98 0.00 1.37 1.06 0.10 45.49 06:20:01 PM all 60.72 0.00 3.94 0.76 0.10 34.47 06:20:01 PM 0 60.39 0.00 3.55 0.49 0.10 35.48 06:20:01 PM 1 57.88 0.00 3.39 1.83 0.10 36.80 06:20:01 PM 2 65.66 0.00 5.00 0.47 0.10 28.76 06:20:01 PM 3 59.00 0.00 3.83 0.25 0.10 36.81 06:21:01 PM all 30.41 0.00 2.84 1.48 0.08 65.19 06:21:01 PM 0 40.14 0.00 3.08 0.75 0.08 55.94 06:21:01 PM 1 22.35 0.00 1.86 3.03 0.08 72.68 06:21:01 PM 2 42.23 0.00 4.93 1.33 0.08 51.43 06:21:01 PM 3 16.93 0.00 1.49 0.82 0.07 80.70 Average: all 39.07 0.00 3.10 1.66 0.09 56.09 Average: 0 40.75 0.00 3.06 1.31 0.09 54.80 Average: 1 36.96 0.00 2.57 1.93 0.09 58.44 Average: 2 39.17 0.00 3.86 2.11 0.09 54.78 Average: 3 39.38 0.00 2.92 1.28 0.09 56.33