---> uname -a: Linux prd-centos8-builder-2c-2g-181.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 676 4750 19 2271 6724 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:d1:fa:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fed1:fa04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:62:41:23 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) 09/19/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 219.59 15.03 204.57 4308.70 8471.41 10:34:01 AM 91.20 1.10 90.10 133.69 10552.20 10:35:01 AM 13.73 0.03 13.70 0.53 1175.39 10:36:01 AM 0.33 0.00 0.33 0.00 4.40 10:37:01 AM 0.22 0.00 0.22 0.00 2.80 10:38:01 AM 0.33 0.00 0.33 0.00 5.50 10:39:02 AM 0.10 0.00 0.10 0.00 1.03 10:40:01 AM 0.12 0.00 0.12 0.00 0.93 10:41:01 AM 0.17 0.00 0.17 0.00 1.82 10:42:01 AM 0.20 0.00 0.20 0.00 2.75 10:43:01 AM 15.44 0.50 14.95 63.71 410.45 Average: 31.09 1.52 29.57 410.34 1878.27 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5083060 6978152 2799364 35.51 2688 2077208 1013252 11.35 201700 2269824 183860 10:34:01 AM 4900644 6916456 2981780 37.83 2688 2191296 1046248 11.71 230984 2392380 27848 10:35:01 AM 4900836 6916084 2981588 37.83 2688 2191316 1046248 11.71 231020 2392296 12 10:36:01 AM 4899828 6915068 2982596 37.84 2688 2191316 1051112 11.77 244104 2380328 8 10:37:01 AM 4899424 6914668 2983000 37.84 2688 2191320 1051112 11.77 244104 2380916 4 10:38:01 AM 4892664 6907908 2989760 37.93 2688 2191320 1051112 11.77 244104 2387528 4 10:39:02 AM 4891424 6906652 2991000 37.95 2688 2191320 1039940 11.64 245528 2387504 4 10:40:01 AM 4891432 6906664 2990992 37.95 2688 2191324 1057000 11.84 245528 2387480 4 10:41:01 AM 4891408 6906648 2991016 37.95 2688 2191324 1041352 11.66 245528 2387872 4 10:42:01 AM 4891300 6906544 2991124 37.95 2688 2191328 1041352 11.66 245528 2387600 4 10:43:01 AM 4949696 6971120 2932728 37.21 2688 2196472 965228 10.81 402884 2169840 26980 Average: 4917429 6922360 2964995 37.62 2688 2181413 1036723 11.61 252819 2356688 21703 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 316.06 191.40 2001.76 63.41 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 70.88 51.83 628.86 9.39 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 0.50 0.32 0.09 0.06 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 2.67 2.08 1.12 0.67 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 0.62 0.38 0.21 0.08 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 1.12 0.35 0.29 0.12 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:02 AM eth0 2.98 2.22 1.47 0.93 0.00 0.00 0.00 0.00 10:39:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 0.98 0.37 0.16 0.08 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM eth0 0.88 0.53 0.42 0.29 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM eth0 0.50 0.37 0.15 0.08 0.00 0.00 0.00 0.00 10:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 16.23 14.73 13.60 7.56 0.00 0.00 0.00 0.00 10:43:01 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 37.64 24.09 241.12 7.53 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) 09/19/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 38.87 0.00 7.61 1.55 0.12 51.85 10:33:01 AM 0 38.54 0.00 7.92 1.42 0.10 52.03 10:33:01 AM 1 39.21 0.00 7.29 1.69 0.13 51.68 10:34:01 AM all 29.30 0.00 4.35 0.73 0.09 65.53 10:34:01 AM 0 29.37 0.00 4.17 0.60 0.10 65.76 10:34:01 AM 1 29.23 0.00 4.52 0.87 0.08 65.30 10:35:01 AM all 0.29 0.00 0.14 0.12 0.03 99.42 10:35:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 10:35:01 AM 1 0.52 0.00 0.23 0.23 0.05 98.96 10:36:01 AM all 1.20 0.00 0.20 0.00 0.03 98.56 10:36:01 AM 0 0.73 0.00 0.15 0.00 0.03 99.08 10:36:01 AM 1 1.67 0.00 0.25 0.00 0.03 98.05 10:37:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 10:37:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 10:37:01 AM 1 0.07 0.00 0.08 0.00 0.03 99.82 10:38:01 AM all 0.37 0.00 0.07 0.00 0.05 99.52 10:38:01 AM 0 0.62 0.00 0.05 0.00 0.03 99.30 10:38:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 10:39:02 AM all 1.09 0.00 0.27 0.00 0.05 98.60 10:39:02 AM 0 0.77 0.00 0.30 0.00 0.05 98.88 10:39:02 AM 1 1.40 0.00 0.23 0.00 0.05 98.31 10:40:01 AM all 0.23 0.00 0.08 0.00 0.04 99.65 10:40:01 AM 0 0.22 0.00 0.08 0.00 0.05 99.64 10:40:01 AM 1 0.24 0.00 0.07 0.00 0.03 99.66 10:41:01 AM all 0.39 0.00 0.07 0.00 0.03 99.51 10:41:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 10:41:01 AM 1 0.17 0.00 0.05 0.00 0.03 99.75 10:42:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 10:42:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 10:42:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 10:43:01 AM all 24.82 0.00 3.18 1.08 0.08 70.84 10:43:01 AM 0 31.16 0.00 3.41 1.10 0.07 64.26 10:43:01 AM 1 18.50 0.00 2.95 1.07 0.08 77.40 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.86 0.00 1.47 0.32 0.05 89.30 Average: 0 9.41 0.00 1.49 0.28 0.05 88.77 Average: 1 8.32 0.00 1.44 0.35 0.06 89.83