---> uname -a: Linux prd-centos8-builder-2c-2g-56604.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 634 4800 19 2262 6766 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:69:73:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85654sec preferred_lft 85654sec inet6 fe80::f816:3eff:fe69:7336/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:94:4a:76 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) 09/18/2025 _x86_64_ (2 CPU) 12:31:32 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 224.55 18.80 205.75 5354.43 4985.34 12:34:02 PM 110.71 0.88 109.83 81.57 9392.20 12:35:01 PM 53.21 0.66 52.55 71.85 7364.45 12:36:01 PM 7.36 0.03 7.33 0.53 248.63 12:37:01 PM 0.43 0.00 0.43 0.00 5.33 12:38:01 PM 0.53 0.00 0.53 0.00 8.30 12:39:01 PM 0.33 0.00 0.33 0.00 3.42 12:40:01 PM 0.35 0.00 0.35 0.00 3.50 12:41:01 PM 0.38 0.00 0.38 0.00 3.73 12:42:01 PM 0.50 0.00 0.50 0.00 6.62 12:43:01 PM 2.77 0.07 2.70 9.73 51.97 12:44:01 PM 20.93 0.43 20.49 53.98 593.02 Average: 35.15 1.74 33.41 465.05 1881.38 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5390900 7037760 2491532 31.61 2688 1840672 960720 10.76 193496 2015216 52544 12:34:02 PM 5052324 7020944 2830108 35.90 2688 2144536 910352 10.19 203424 2272436 135872 12:35:01 PM 4934000 6940808 2948432 37.41 2688 2182108 979284 10.96 231252 2358440 4 12:36:01 PM 4935724 6942024 2946708 37.38 2688 2182124 994664 11.14 231340 2358552 4 12:37:01 PM 4934732 6941036 2947700 37.40 2688 2182128 1001752 11.22 244600 2347056 4 12:38:01 PM 4935816 6942120 2946616 37.38 2688 2182128 986796 11.05 246140 2344776 4 12:39:01 PM 4935764 6942068 2946668 37.38 2688 2182128 986796 11.05 246140 2344768 4 12:40:01 PM 4935620 6941928 2946812 37.38 2688 2182132 1008972 11.30 246140 2344912 4 12:41:01 PM 4935520 6941836 2946912 37.39 2688 2182132 1008972 11.30 246140 2344948 4 12:42:01 PM 4935504 6941824 2946928 37.39 2688 2182136 1008972 11.30 246140 2345028 4 12:43:01 PM 4939116 6943892 2943316 37.34 2688 2180624 985028 11.03 402080 2186276 9032 12:44:01 PM 4950260 6962632 2932172 37.20 2688 2187192 968472 10.84 403368 2172788 26896 Average: 4984607 6958239 2897825 36.76 2688 2150837 983398 11.01 261688 2286266 18698 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 250.37 149.53 1165.37 60.29 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:02 PM eth0 90.65 67.24 881.23 9.95 0.00 0.00 0.00 0.00 12:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 51.04 39.35 593.52 6.46 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 0.73 0.32 0.12 0.06 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 2.95 1.98 1.27 1.26 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 3.25 2.42 1.49 4.21 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 0.87 0.37 0.17 0.08 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 0.82 0.33 0.12 0.07 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 1.02 0.37 0.19 0.09 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 6.67 0.47 1.04 0.14 0.00 0.00 0.00 0.00 12:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 11.10 5.46 6.62 3.44 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 16.66 13.73 12.42 7.56 0.00 0.00 0.00 0.00 12:44:01 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 36.33 23.45 221.48 7.80 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) 09/18/2025 _x86_64_ (2 CPU) 12:31:32 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 26.48 0.00 5.27 1.55 0.07 66.63 12:33:01 PM 0 29.59 0.00 5.37 1.20 0.07 63.77 12:33:01 PM 1 23.38 0.00 5.17 1.89 0.07 69.49 12:34:02 PM all 34.51 0.00 5.25 1.26 0.09 58.89 12:34:02 PM 0 54.32 0.00 6.44 1.42 0.10 37.73 12:34:02 PM 1 14.77 0.00 4.07 1.10 0.08 79.98 12:35:01 PM all 14.87 0.00 2.14 0.62 0.06 82.31 12:35:01 PM 0 23.76 0.00 2.37 0.37 0.05 73.44 12:35:01 PM 1 5.96 0.00 1.90 0.87 0.07 91.20 12:36:01 PM all 0.37 0.00 0.09 0.02 0.04 99.48 12:36:01 PM 0 0.63 0.00 0.08 0.00 0.03 99.25 12:36:01 PM 1 0.10 0.00 0.10 0.03 0.05 99.72 12:37:01 PM all 1.32 0.00 0.24 0.00 0.03 98.41 12:37:01 PM 0 0.85 0.00 0.17 0.00 0.03 98.95 12:37:01 PM 1 1.79 0.00 0.32 0.00 0.03 97.86 12:38:01 PM all 1.19 0.00 0.23 0.00 0.05 98.54 12:38:01 PM 0 2.20 0.00 0.33 0.00 0.05 97.41 12:38:01 PM 1 0.17 0.00 0.12 0.00 0.05 99.67 12:39:01 PM all 0.23 0.00 0.08 0.00 0.03 99.66 12:39:01 PM 0 0.13 0.00 0.05 0.00 0.02 99.80 12:39:01 PM 1 0.34 0.00 0.10 0.00 0.05 99.51 12:40:01 PM all 0.34 0.00 0.06 0.00 0.04 99.56 12:40:01 PM 0 0.13 0.00 0.07 0.00 0.05 99.75 12:40:01 PM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:41:01 PM all 0.36 0.00 0.08 0.00 0.04 99.52 12:41:01 PM 0 0.13 0.00 0.10 0.00 0.03 99.73 12:41:01 PM 1 0.58 0.00 0.05 0.00 0.05 99.32 12:42:01 PM all 0.35 0.00 0.08 0.00 0.04 99.53 12:42:01 PM 0 0.12 0.00 0.07 0.00 0.03 99.78 12:42:01 PM 1 0.58 0.00 0.08 0.00 0.05 99.28 12:43:01 PM all 5.61 0.00 0.99 0.03 0.05 93.32 12:43:01 PM 0 9.35 0.00 1.14 0.05 0.05 89.42 12:43:01 PM 1 1.87 0.00 0.85 0.00 0.05 97.23 12:43:01 PM CPU %user %nice %system %iowait %steal %idle 12:44:01 PM all 27.98 0.00 3.31 0.09 0.08 68.53 12:44:01 PM 0 38.61 0.00 3.65 0.13 0.08 57.52 12:44:01 PM 1 17.33 0.00 2.97 0.05 0.08 79.57 Average: all 9.47 0.00 1.48 0.30 0.05 88.70 Average: 0 13.31 0.00 1.65 0.26 0.05 84.73 Average: 1 5.62 0.00 1.32 0.33 0.06 92.68