---> uname -a: Linux prd-centos8-builder-2c-2g-219.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 627 4804 19 2265 6773 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:66:0f:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fe66:ffe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:06:ef:da 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) 15:31:26 LINUX RESTART (2 CPU) 03:32:01 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 144.80 16.94 127.86 5068.71 5444.85 03:34:01 PM 117.36 0.47 116.89 63.85 12447.97 03:35:02 PM 17.96 0.68 17.28 71.19 1731.54 03:36:01 PM 3.42 0.00 3.42 0.00 115.38 03:37:01 PM 0.32 0.00 0.32 0.00 4.73 03:38:01 PM 0.30 0.00 0.30 0.00 5.22 03:39:01 PM 0.12 0.00 0.12 0.00 1.17 03:40:01 PM 0.10 0.00 0.10 0.00 0.93 03:41:01 PM 0.17 0.00 0.17 0.00 1.22 03:42:01 PM 0.32 0.00 0.32 0.00 6.22 03:43:01 PM 19.51 0.50 19.01 63.72 562.37 Average: 27.71 1.69 26.02 479.62 1850.15 03:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5047148 6931712 2835276 35.97 2688 2068096 1021076 11.43 238696 2273752 214240 03:34:01 PM 4875292 6883284 3007132 38.15 2688 2183452 1056736 11.83 205424 2445516 42944 03:35:02 PM 4939848 6949272 2942576 37.33 2688 2185472 975592 10.92 231840 2355864 4 03:36:01 PM 4936988 6946412 2945436 37.37 2688 2185472 975592 10.92 231840 2358556 4 03:37:01 PM 4938000 6947428 2944424 37.35 2688 2185476 975592 10.92 231844 2357868 8 03:38:01 PM 4938464 6947892 2943960 37.35 2688 2185476 980348 10.98 244976 2344592 4 03:39:01 PM 4938936 6948364 2943488 37.34 2688 2185476 980348 10.98 244976 2344448 4 03:40:01 PM 4938464 6947896 2943960 37.35 2688 2185480 977196 10.94 246372 2343384 4 03:41:01 PM 4938548 6948012 2943876 37.35 2688 2185480 977196 10.94 246372 2343228 4 03:42:01 PM 4938460 6947924 2943964 37.35 2688 2185484 972564 10.89 246752 2342968 4 03:43:01 PM 5006320 7021884 2876104 36.49 2688 2190628 912328 10.22 403864 2116716 26992 Average: 4948770 6947280 2933654 37.22 2688 2175090 982233 11.00 252087 2329717 25837 03:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 338.92 175.19 1782.07 61.93 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 72.63 59.95 845.13 9.90 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:02 PM eth0 4.02 3.47 3.40 1.06 0.00 0.00 0.00 0.00 03:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 0.66 0.41 0.15 0.07 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 0.52 0.32 0.11 0.06 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 2.47 2.08 1.22 0.67 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 0.63 0.32 0.12 0.06 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 2.50 2.08 1.11 0.63 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 0.47 0.32 0.11 0.06 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 2.47 1.97 1.08 0.58 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 16.23 14.43 13.56 7.48 0.00 0.00 0.00 0.00 03:43:01 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 40.20 23.72 241.11 7.51 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) 15:31:26 LINUX RESTART (2 CPU) 03:32:01 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 32.90 0.00 5.87 3.50 0.09 57.63 03:33:01 PM 0 22.95 0.00 5.07 2.58 0.10 69.30 03:33:01 PM 1 42.86 0.00 6.67 4.43 0.08 45.95 03:34:01 PM all 33.49 0.00 4.99 2.79 0.09 58.64 03:34:01 PM 0 22.74 0.00 5.00 3.73 0.08 68.44 03:34:01 PM 1 44.25 0.00 4.97 1.85 0.10 48.82 03:35:02 PM all 2.78 0.00 0.53 0.38 0.05 96.26 03:35:02 PM 0 3.52 0.00 0.52 0.10 0.05 95.81 03:35:02 PM 1 2.04 0.00 0.55 0.65 0.05 96.71 03:36:01 PM all 0.24 0.00 0.09 0.01 0.05 99.61 03:36:01 PM 0 0.36 0.00 0.09 0.02 0.07 99.47 03:36:01 PM 1 0.12 0.00 0.10 0.00 0.03 99.75 03:37:01 PM all 0.29 0.00 0.08 0.01 0.03 99.59 03:37:01 PM 0 0.48 0.00 0.07 0.02 0.05 99.38 03:37:01 PM 1 0.10 0.00 0.08 0.00 0.02 99.80 03:38:01 PM all 1.23 0.00 0.20 0.00 0.06 98.51 03:38:01 PM 0 1.80 0.00 0.27 0.00 0.05 97.88 03:38:01 PM 1 0.67 0.00 0.13 0.00 0.07 99.13 03:39:01 PM all 0.33 0.00 0.06 0.00 0.04 99.57 03:39:01 PM 0 0.55 0.00 0.05 0.00 0.05 99.35 03:39:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 03:40:01 PM all 1.23 0.00 0.23 0.00 0.04 98.51 03:40:01 PM 0 0.40 0.00 0.15 0.00 0.05 99.40 03:40:01 PM 1 2.05 0.00 0.30 0.00 0.03 97.62 03:41:01 PM all 0.32 0.00 0.07 0.00 0.06 99.56 03:41:01 PM 0 0.07 0.00 0.07 0.00 0.07 99.80 03:41:01 PM 1 0.57 0.00 0.07 0.00 0.05 99.32 03:42:01 PM all 1.15 0.00 0.22 0.01 0.04 98.58 03:42:01 PM 0 0.32 0.00 0.15 0.00 0.05 99.48 03:42:01 PM 1 1.98 0.00 0.28 0.02 0.03 97.68 03:43:01 PM all 24.37 0.00 3.06 0.13 0.09 72.35 03:43:01 PM 0 3.70 0.00 1.92 0.07 0.08 94.24 03:43:01 PM 1 45.09 0.00 4.21 0.18 0.10 50.42 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.95 0.00 1.40 0.62 0.06 88.97 Average: 0 5.18 0.00 1.22 0.59 0.06 92.95 Average: 1 12.71 0.00 1.58 0.65 0.05 85.00