---> uname -a: Linux prd-centos8-builder-2c-2g-423.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 660 4775 19 2261 6740 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:7e:b2:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.249/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fe7e:b247/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:87:46:44 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) 12:31:27 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 194.54 17.93 176.61 5378.47 7663.53 12:34:01 PM 100.80 1.10 99.70 133.69 11489.40 12:35:01 PM 15.98 0.03 15.95 0.53 1670.07 12:36:01 PM 0.17 0.00 0.17 0.00 1.60 12:37:01 PM 0.13 0.00 0.13 0.00 1.30 12:38:01 PM 0.32 0.00 0.32 0.00 5.63 12:39:01 PM 0.18 0.00 0.18 0.00 2.63 12:40:01 PM 0.17 0.00 0.17 0.00 1.88 12:41:01 PM 0.17 0.00 0.17 0.00 1.75 12:42:01 PM 0.30 0.00 0.30 0.00 5.95 12:43:01 PM 13.05 0.30 12.75 36.12 638.42 Average: 29.62 1.76 27.86 504.48 1953.08 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5133944 6979320 2748488 34.87 2688 2028804 990920 11.10 202136 2224948 163172 12:34:01 PM 4919392 6925472 2963040 37.59 2688 2181432 1015500 11.37 231984 2376360 42860 12:35:01 PM 4918684 6924312 2963748 37.60 2688 2181452 1015500 11.37 231996 2376312 4 12:36:01 PM 4918844 6924472 2963588 37.60 2688 2181452 1012040 11.33 245088 2363200 4 12:37:01 PM 4912728 6918360 2969704 37.67 2688 2181456 1012040 11.33 245088 2369568 4 12:38:01 PM 4913160 6918792 2969272 37.67 2688 2181456 1015124 11.37 246564 2368064 4 12:39:01 PM 4912444 6918076 2969988 37.68 2688 2181456 1015124 11.37 246564 2368816 4 12:40:01 PM 4912128 6917764 2970304 37.68 2688 2181460 1020680 11.43 246900 2368504 8 12:41:01 PM 4912572 6918224 2969860 37.68 2688 2181460 1014044 11.35 247076 2368268 4 12:42:01 PM 4912504 6918160 2969928 37.68 2688 2181464 1014044 11.35 247076 2368280 4 12:43:01 PM 4954784 6961784 2927648 37.14 2688 2182720 978684 10.96 404108 2169328 4 Average: 4938289 6929521 2944143 37.35 2688 2167692 1009427 11.30 254053 2338332 18734 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 287.40 193.17 1889.13 64.16 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 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 72.39 54.58 738.91 9.84 0.00 0.00 0.00 0.00 12:34:01 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 0.62 0.33 0.12 0.07 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 2.47 1.87 1.08 0.56 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 0.53 0.28 0.11 0.06 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 3.00 2.07 1.26 0.65 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 1.03 0.52 0.42 0.29 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 3.08 2.20 1.26 0.66 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 2.35 1.85 1.03 0.56 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 0.65 0.30 0.10 0.05 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 10.45 8.41 9.07 4.51 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.91 24.15 240.25 7.40 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) 12:31:27 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 38.60 0.00 7.28 3.27 0.12 50.72 12:33:01 PM 0 44.66 0.00 7.87 3.64 0.12 43.71 12:33:01 PM 1 32.55 0.00 6.69 2.91 0.12 57.73 12:34:01 PM all 33.22 0.00 5.08 3.02 0.11 58.57 12:34:01 PM 0 31.20 0.00 4.50 3.18 0.12 61.01 12:34:01 PM 1 35.25 0.00 5.67 2.85 0.10 56.13 12:35:01 PM all 0.34 0.00 0.17 0.34 0.03 99.12 12:35:01 PM 0 0.62 0.00 0.20 0.30 0.03 98.85 12:35:01 PM 1 0.07 0.00 0.13 0.38 0.02 99.40 12:36:01 PM all 1.29 0.00 0.24 0.00 0.03 98.43 12:36:01 PM 0 1.74 0.00 0.32 0.00 0.03 97.91 12:36:01 PM 1 0.85 0.00 0.17 0.00 0.03 98.95 12:37:01 PM all 0.35 0.00 0.09 0.00 0.04 99.52 12:37:01 PM 0 0.22 0.00 0.07 0.00 0.03 99.68 12:37:01 PM 1 0.48 0.00 0.12 0.00 0.05 99.35 12:38:01 PM all 1.33 0.00 0.23 0.00 0.03 98.41 12:38:01 PM 0 0.74 0.00 0.17 0.00 0.05 99.05 12:38:01 PM 1 1.92 0.00 0.28 0.00 0.02 97.78 12:39:01 PM all 0.28 0.00 0.06 0.00 0.02 99.64 12:39:01 PM 0 0.38 0.00 0.05 0.00 0.02 99.55 12:39:01 PM 1 0.18 0.00 0.07 0.00 0.02 99.73 12:40:01 PM all 1.24 0.00 0.25 0.00 0.04 98.46 12:40:01 PM 0 1.84 0.00 0.25 0.00 0.03 97.88 12:40:01 PM 1 0.65 0.00 0.25 0.00 0.05 99.05 12:41:01 PM all 1.28 0.00 0.23 0.00 0.02 98.48 12:41:01 PM 0 0.63 0.00 0.15 0.00 0.02 99.20 12:41:01 PM 1 1.92 0.00 0.30 0.00 0.02 97.76 12:42:01 PM all 0.34 0.00 0.05 0.00 0.03 99.57 12:42:01 PM 0 0.57 0.00 0.03 0.00 0.02 99.38 12:42:01 PM 1 0.12 0.00 0.07 0.00 0.05 99.77 12:43:01 PM all 10.24 0.00 1.65 0.60 0.05 87.45 12:43:01 PM 0 15.11 0.00 1.72 0.48 0.05 82.64 12:43:01 PM 1 5.38 0.00 1.59 0.72 0.05 92.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.05 0.00 1.39 0.66 0.05 89.86 Average: 0 8.88 0.00 1.39 0.69 0.05 88.99 Average: 1 7.21 0.00 1.39 0.62 0.05 90.72