---> uname -a: Linux prd-centos8-builder-2c-2g-552.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 716 4719 19 2262 6684 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:46:5a:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85701sec preferred_lft 85701sec inet6 fe80::f816:3eff:fe46:5a84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:8e:32:f3 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) 09/20/2025 _x86_64_ (2 CPU) 21:31:27 LINUX RESTART (2 CPU) 09:32:02 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 199.78 18.02 181.76 5353.35 7913.47 09:34:01 PM 107.75 1.05 106.70 132.78 11428.50 09:35:01 PM 15.25 0.08 15.16 1.47 1687.94 09:36:01 PM 1.47 0.00 1.47 0.00 24.96 09:37:01 PM 0.38 0.00 0.38 0.00 4.23 09:38:01 PM 0.60 0.00 0.60 0.00 9.60 09:39:01 PM 0.30 0.00 0.30 0.00 3.42 09:40:01 PM 0.33 0.00 0.33 0.00 4.00 09:41:01 PM 0.28 0.00 0.28 0.00 2.20 09:42:01 PM 0.33 0.00 0.33 0.00 3.95 09:43:01 PM 18.68 0.50 18.18 63.72 768.87 Average: 31.13 1.76 29.36 497.43 1977.53 09:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5129028 6961980 2753400 34.93 2688 2015524 1087140 12.17 201688 2227320 143856 09:34:01 PM 4904164 6911236 2978264 37.78 2688 2182140 1110632 12.44 231600 2391468 42868 09:35:01 PM 4878892 6885392 3003536 38.10 2688 2182252 1126516 12.61 231704 2416612 4 09:36:01 PM 4878692 6885192 3003736 38.11 2688 2182252 1126516 12.61 231704 2416672 4 09:37:01 PM 4879216 6885720 3003212 38.10 2688 2182256 1123420 12.58 245020 2403456 4 09:38:01 PM 4873348 6879852 3009080 38.17 2688 2182256 1123420 12.58 245020 2409228 8 09:39:01 PM 4875336 6881840 3007092 38.15 2688 2182256 1132932 12.69 246612 2406124 4 09:40:01 PM 4872800 6879308 3009628 38.18 2688 2182260 1145576 12.83 246892 2408184 4 09:41:01 PM 4873164 6879692 3009264 38.18 2688 2182260 1145576 12.83 246892 2407992 4 09:42:01 PM 4873192 6879724 3009236 38.18 2688 2182264 1119544 12.54 247200 2407688 4 09:43:01 PM 4881644 6892276 3000784 38.07 2688 2185452 1092956 12.24 404320 2242056 25108 Average: 4901771 6892928 2980657 37.81 2688 2167379 1121293 12.56 252605 2376073 19261 09:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 296.90 174.91 1832.15 62.65 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 69.79 57.16 825.06 10.47 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 1.20 0.77 0.75 0.15 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 0.77 0.33 0.15 0.06 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 2.48 1.85 1.10 0.60 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 0.92 0.48 0.28 0.13 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 2.88 2.12 1.15 0.63 0.00 0.00 0.00 0.00 09:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 3.10 2.13 1.24 0.65 0.00 0.00 0.00 0.00 09:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 0.65 0.32 0.10 0.05 0.00 0.00 0.00 0.00 09:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 2.67 1.90 1.09 0.59 0.00 0.00 0.00 0.00 09:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 PM eth0 18.00 15.73 14.72 8.07 0.00 0.00 0.00 0.00 09:43:01 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 35.91 23.20 241.06 7.56 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) 09/20/2025 _x86_64_ (2 CPU) 21:31:27 LINUX RESTART (2 CPU) 09:32:02 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 35.06 0.00 7.00 3.53 0.11 54.29 09:33:01 PM 0 26.74 0.00 7.23 3.34 0.12 62.56 09:33:01 PM 1 43.40 0.00 6.77 3.72 0.10 46.01 09:34:01 PM all 33.22 0.00 4.91 2.41 0.11 59.36 09:34:01 PM 0 35.25 0.00 5.01 2.71 0.10 56.93 09:34:01 PM 1 31.19 0.00 4.81 2.10 0.12 61.79 09:35:01 PM all 0.69 0.00 0.23 0.22 0.05 98.81 09:35:01 PM 0 0.73 0.00 0.33 0.30 0.05 98.58 09:35:01 PM 1 0.65 0.00 0.12 0.13 0.05 99.05 09:36:01 PM all 0.34 0.00 0.07 0.02 0.07 99.51 09:36:01 PM 0 0.10 0.00 0.07 0.00 0.07 99.77 09:36:01 PM 1 0.58 0.00 0.07 0.03 0.07 99.25 09:37:01 PM all 1.19 0.00 0.24 0.00 0.04 98.53 09:37:01 PM 0 1.54 0.00 0.33 0.00 0.03 98.10 09:37:01 PM 1 0.84 0.00 0.15 0.00 0.05 98.96 09:38:01 PM all 0.27 0.00 0.09 0.00 0.06 99.58 09:38:01 PM 0 0.08 0.00 0.10 0.00 0.05 99.77 09:38:01 PM 1 0.45 0.00 0.08 0.00 0.07 99.40 09:39:01 PM all 1.14 0.00 0.22 0.00 0.04 98.60 09:39:01 PM 0 1.68 0.00 0.30 0.00 0.03 97.98 09:39:01 PM 1 0.59 0.00 0.13 0.00 0.05 99.23 09:40:01 PM all 1.25 0.00 0.24 0.00 0.06 98.45 09:40:01 PM 0 1.64 0.00 0.30 0.00 0.07 98.00 09:40:01 PM 1 0.87 0.00 0.18 0.00 0.05 98.90 09:41:01 PM all 0.25 0.00 0.07 0.00 0.06 99.62 09:41:01 PM 0 0.42 0.00 0.08 0.00 0.07 99.43 09:41:01 PM 1 0.08 0.00 0.05 0.00 0.05 99.82 09:42:01 PM all 1.23 0.00 0.23 0.00 0.03 98.51 09:42:01 PM 0 2.08 0.00 0.30 0.00 0.02 97.60 09:42:01 PM 1 0.37 0.00 0.17 0.00 0.05 99.42 09:43:01 PM all 26.56 0.00 3.65 0.13 0.10 69.56 09:43:01 PM 0 28.23 0.00 3.69 0.17 0.10 67.82 09:43:01 PM 1 24.88 0.00 3.62 0.10 0.10 71.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 9.16 0.00 1.53 0.57 0.07 88.67 Average: 0 8.93 0.00 1.61 0.59 0.06 88.81 Average: 1 9.40 0.00 1.46 0.55 0.07 88.53