---> uname -a: Linux prd-centos8-builder-2c-2g-192.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: 2800.000 BogoMIPS: 5600.00 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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4802 19 2264 6770 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:1b:b4:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe1b:b47b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:92:03:fd 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) 10/02/2025 _x86_64_ (2 CPU) 13:31:38 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 172.01 35.89 136.12 8119.03 40639.99 01:34:01 PM 88.32 0.23 88.09 6.93 7709.77 01:35:01 PM 63.03 0.50 62.53 64.38 7555.66 01:36:01 PM 28.46 0.25 28.21 40.12 1983.39 01:37:01 PM 23.50 0.07 23.43 3.07 592.07 01:38:01 PM 16.28 0.30 15.98 36.13 471.15 Average: 65.27 6.21 59.06 1378.39 9825.91 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5353060 7026128 2529372 32.09 2688 1866416 970920 10.87 199628 2045456 59868 01:34:01 PM 5043720 6946620 2838712 36.01 2688 2083384 994084 11.13 208104 2295480 117436 01:35:01 PM 4848224 6887816 3034208 38.49 2688 2215868 1035468 11.59 208912 2473012 60024 01:36:01 PM 4963492 6970140 2918940 37.03 2688 2182276 950368 10.64 234088 2331664 10924 01:37:01 PM 4892044 6932136 2990388 37.94 2688 2215516 994328 11.13 271272 2365928 43076 01:38:01 PM 4951520 6958468 2930912 37.18 2688 2182552 965136 10.81 424056 2153996 8884 Average: 5008677 6953551 2873755 36.46 2688 2124335 985051 11.03 257677 2277589 50035 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 248.63 147.93 1329.25 58.91 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 62.87 50.77 710.17 6.30 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 46.10 35.74 586.34 6.51 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 16.03 17.86 21.07 5.65 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 13.80 15.50 10.73 7.30 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 13.73 13.21 11.63 11.95 0.00 0.00 0.00 0.00 01:38:01 PM 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 66.86 46.84 444.88 16.10 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) 10/02/2025 _x86_64_ (2 CPU) 13:31:38 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 34.30 0.00 8.76 16.80 0.11 40.03 01:33:01 PM 0 39.24 0.00 9.00 20.27 0.10 31.39 01:33:01 PM 1 29.36 0.00 8.53 13.34 0.12 48.65 01:34:01 PM all 25.55 0.00 3.95 6.86 0.10 63.53 01:34:01 PM 0 32.96 0.00 4.53 6.71 0.12 55.69 01:34:01 PM 1 18.13 0.00 3.37 7.02 0.08 71.40 01:35:01 PM all 22.43 0.00 3.21 8.44 0.10 65.82 01:35:01 PM 0 29.47 0.00 3.69 9.11 0.12 57.61 01:35:01 PM 1 15.39 0.00 2.73 7.76 0.08 74.04 01:36:01 PM all 22.53 0.00 3.12 4.45 0.09 69.82 01:36:01 PM 0 30.51 0.00 3.64 5.64 0.08 60.13 01:36:01 PM 1 14.52 0.00 2.59 3.26 0.10 79.52 01:37:01 PM all 27.85 0.00 2.67 3.38 0.16 65.93 01:37:01 PM 0 41.81 0.00 3.40 3.60 0.23 50.95 01:37:01 PM 1 13.85 0.00 1.94 3.16 0.08 80.96 01:38:01 PM all 20.88 0.00 2.34 7.50 0.09 69.18 01:38:01 PM 0 30.18 0.00 2.97 9.49 0.12 57.25 01:38:01 PM 1 11.57 0.00 1.71 5.51 0.07 81.15 Average: all 25.58 0.00 4.00 7.89 0.11 62.41 Average: 0 34.02 0.00 4.53 9.12 0.13 52.20 Average: 1 17.12 0.00 3.47 6.67 0.09 72.64