---> uname -a: Linux prd-centos8-builder-2c-2g-39488.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): 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 696 4741 19 2259 6704 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:51:3a:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe51:3a16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:e5:da:14 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) 07/04/2025 _x86_64_ (2 CPU) 00:31:31 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 207.78 24.85 182.93 5967.15 11593.35 12:34:01 AM 91.84 0.45 91.39 63.05 10234.26 12:35:01 AM 39.89 0.28 39.61 40.66 3094.48 12:36:01 AM 22.04 0.07 21.98 3.07 593.84 12:37:01 AM 26.28 0.92 25.36 95.18 684.25 Average: 77.57 5.32 72.26 1234.06 5240.47 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5125004 6955884 2757428 34.98 2688 2013660 1012600 11.34 200680 2233684 163540 12:34:01 AM 4948576 6913884 2933856 37.22 2688 2141320 1035340 11.59 204356 2377028 28616 12:35:01 AM 4777264 6823592 3105168 39.39 2688 2221884 1126596 12.61 270092 2480556 53732 12:36:01 AM 4949700 6953180 2932732 37.21 2688 2179064 997384 11.17 267368 2311688 10752 12:37:01 AM 4885240 6892448 2997192 38.02 2688 2182560 1055224 11.82 424740 2218616 11368 Average: 4937157 6907798 2945275 37.37 2688 2147698 1045429 11.71 273447 2324314 53602 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 292.94 174.83 1786.29 61.73 0.00 0.00 0.00 0.00 12:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 36.77 26.21 247.57 6.16 0.00 0.00 0.00 0.00 12:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 99.27 74.04 598.82 26.43 0.00 0.00 0.00 0.00 12:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 21.23 21.29 21.77 7.70 0.00 0.00 0.00 0.00 12:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 26.90 24.81 30.29 18.53 0.00 0.00 0.00 0.00 12:37:01 AM docker0 0.00 0.00 0.00 0.00 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: eth0 95.43 64.24 537.00 24.11 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) 07/04/2025 _x86_64_ (2 CPU) 00:31:31 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 44.53 0.00 8.29 2.36 0.14 44.67 12:33:01 AM 0 50.69 0.00 8.74 1.88 0.13 38.56 12:33:01 AM 1 38.38 0.00 7.84 2.84 0.15 50.79 12:34:01 AM all 24.29 0.00 4.26 13.49 0.10 57.85 12:34:01 AM 0 21.83 0.00 4.09 12.55 0.10 61.42 12:34:01 AM 1 26.75 0.00 4.44 14.44 0.10 54.28 12:35:01 AM all 34.94 0.00 5.11 0.46 0.12 59.37 12:35:01 AM 0 32.50 0.00 5.02 0.45 0.12 61.91 12:35:01 AM 1 37.39 0.00 5.21 0.47 0.12 56.81 12:36:01 AM all 34.11 0.00 3.72 0.24 0.09 61.84 12:36:01 AM 0 36.30 0.00 3.80 0.27 0.10 59.54 12:36:01 AM 1 31.93 0.00 3.63 0.22 0.08 64.14 12:37:01 AM all 37.06 0.00 4.24 0.20 0.08 58.42 12:37:01 AM 0 39.37 0.00 4.70 0.17 0.08 55.68 12:37:01 AM 1 34.75 0.00 3.77 0.23 0.08 61.17 Average: all 34.98 0.00 5.12 3.35 0.11 56.44 Average: 0 36.12 0.00 5.27 3.07 0.11 55.44 Average: 1 33.84 0.00 4.98 3.64 0.11 57.44