---> uname -a: Linux prd-centos8-builder-2c-2g-2856.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 664 4759 19 2273 6736 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:00:86:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fe00:8678/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:79:37:ec 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) 10/01/2025 _x86_64_ (2 CPU) 16:32:57 LINUX RESTART (2 CPU) 04:34:01 PM tps rtps wtps bread/s bwrtn/s 04:35:01 PM 105.28 0.70 104.58 25.72 9489.44 04:36:01 PM 55.87 0.47 55.41 64.12 7488.90 04:37:01 PM 26.93 0.03 26.90 0.53 1758.12 04:38:01 PM 2.85 0.00 2.85 0.00 87.82 04:39:01 PM 17.80 1.28 16.51 116.91 385.09 04:40:01 PM 18.06 0.00 18.06 0.00 595.98 04:41:01 PM 3.98 0.00 3.98 0.00 227.48 04:42:01 PM 0.32 0.00 0.32 0.00 3.05 04:43:01 PM 0.33 0.00 0.33 0.00 3.75 04:44:01 PM 3.63 0.07 3.57 9.73 60.69 Average: 23.51 0.25 23.25 21.70 2010.03 04:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:35:01 PM 4983436 6949908 2898988 36.78 2688 2143060 1004728 11.25 201988 2347872 159388 04:36:01 PM 4921380 6933992 2961044 37.57 2688 2187948 1005596 11.26 228464 2376668 27932 04:37:01 PM 4921624 6933696 2960800 37.56 2688 2187872 1005660 11.26 231828 2372536 4 04:38:01 PM 4921620 6933660 2960804 37.56 2688 2187872 1005660 11.26 231828 2372720 0 04:39:01 PM 4867220 6901560 3015204 38.25 2688 2209860 1050428 11.76 270192 2389308 29300 04:40:01 PM 4915112 6930976 2967312 37.64 2688 2191388 1011828 11.33 268780 2343132 4348 04:41:01 PM 4915244 6931076 2967180 37.64 2688 2191392 1011828 11.33 268780 2342996 4 04:42:01 PM 4915172 6930996 2967252 37.64 2688 2191392 1011828 11.33 268780 2343008 4 04:43:01 PM 4915556 6931380 2966868 37.64 2688 2191392 1014108 11.35 268800 2342980 4 04:44:01 PM 4858364 6873776 3024060 38.36 2688 2191060 1064896 11.92 423764 2245208 10204 Average: 4913473 6925102 2968951 37.67 2688 2187324 1018656 11.41 266320 2347643 23119 04:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 82.56 69.88 1028.76 9.38 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 47.24 34.89 583.36 5.57 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 5.65 5.77 4.26 2.93 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 0.45 0.32 0.09 0.04 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 14.30 13.48 9.00 5.73 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 6.95 8.33 6.23 3.90 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM eth0 0.40 0.35 0.11 0.05 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM eth0 0.42 0.33 0.10 0.06 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM eth0 1.15 1.02 0.80 0.16 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 PM eth0 7.05 5.20 5.35 2.90 0.00 0.00 0.00 0.00 04:44:01 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 16.62 13.96 163.81 3.07 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) 10/01/2025 _x86_64_ (2 CPU) 16:32:57 LINUX RESTART (2 CPU) 04:34:01 PM CPU %user %nice %system %iowait %steal %idle 04:35:01 PM all 35.55 0.00 5.35 3.83 0.10 55.17 04:35:01 PM 0 51.09 0.00 6.66 4.99 0.10 37.16 04:35:01 PM 1 19.91 0.00 4.03 2.67 0.10 73.29 04:36:01 PM all 18.71 0.00 2.59 1.43 0.07 77.21 04:36:01 PM 0 28.13 0.00 2.97 1.38 0.07 67.45 04:36:01 PM 1 9.29 0.00 2.20 1.47 0.07 86.97 04:37:01 PM all 12.54 0.00 1.32 0.26 0.05 85.83 04:37:01 PM 0 17.38 0.00 1.52 0.28 0.05 80.76 04:37:01 PM 1 7.69 0.00 1.12 0.23 0.05 90.90 04:38:01 PM all 0.36 0.00 0.09 0.23 0.03 99.29 04:38:01 PM 0 0.10 0.00 0.03 0.47 0.03 99.37 04:38:01 PM 1 0.62 0.00 0.15 0.00 0.02 99.21 04:39:01 PM all 18.52 0.00 2.39 0.22 0.07 78.81 04:39:01 PM 0 21.52 0.00 2.30 0.13 0.07 75.98 04:39:01 PM 1 15.52 0.00 2.47 0.30 0.07 81.64 04:40:01 PM all 18.57 0.00 1.70 0.55 0.09 79.08 04:40:01 PM 0 32.23 0.00 2.35 0.85 0.07 64.50 04:40:01 PM 1 4.89 0.00 1.05 0.25 0.12 93.69 04:41:01 PM all 0.33 0.00 0.12 0.03 0.03 99.49 04:41:01 PM 0 0.50 0.00 0.12 0.00 0.03 99.35 04:41:01 PM 1 0.15 0.00 0.12 0.07 0.03 99.63 04:42:01 PM all 0.27 0.00 0.08 0.00 0.01 99.64 04:42:01 PM 0 0.37 0.00 0.07 0.00 0.00 99.57 04:42:01 PM 1 0.17 0.00 0.10 0.00 0.02 99.72 04:43:01 PM all 0.96 0.00 0.18 0.01 0.02 98.84 04:43:01 PM 0 1.69 0.00 0.22 0.00 0.02 98.08 04:43:01 PM 1 0.23 0.00 0.13 0.02 0.02 99.60 04:44:01 PM all 9.50 0.00 1.09 0.17 0.04 89.20 04:44:01 PM 0 10.18 0.00 0.97 0.17 0.03 88.65 04:44:01 PM 1 8.83 0.00 1.20 0.17 0.05 89.75 Average: all 11.53 0.00 1.49 0.67 0.05 86.26 Average: 0 16.33 0.00 1.72 0.83 0.05 81.08 Average: 1 6.73 0.00 1.26 0.52 0.05 91.45