---> uname -a: Linux prd-centos8-builder-2c-2g-29.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 665 4457 19 2574 6725 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:e5:82:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.118/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:fee5:8267/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b2:03:26:97 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/20/2025 _x86_64_ (2 CPU) 03:27:04 LINUX RESTART (2 CPU) 03:28:01 AM tps rtps wtps bread/s bwrtn/s 03:29:01 AM 247.38 70.39 176.99 7571.94 38012.11 03:30:00 AM 6.21 0.00 6.21 0.00 6425.08 03:30:01 AM 0.00 0.00 0.00 0.00 0.00 03:31:01 AM 7.43 5.86 1.57 892.77 53.05 03:32:01 AM 73.92 0.55 73.37 38.79 6088.32 03:33:01 AM 38.41 0.00 38.41 0.00 5797.72 03:34:01 AM 2.95 0.00 2.95 0.00 68.58 03:35:01 AM 1.90 0.00 1.90 0.00 36.14 03:36:01 AM 2.20 0.00 2.20 0.00 41.54 03:37:01 AM 2.53 0.30 2.23 35.73 41.88 03:38:01 AM 28.05 6.65 21.40 1440.43 1449.73 03:39:01 AM 78.97 0.38 78.59 54.12 6673.10 03:40:00 AM 42.12 0.20 41.92 23.78 2435.77 03:40:01 AM 14.04 0.00 14.04 0.00 217.54 Average: 44.29 7.03 37.26 838.07 5583.10 03:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 AM 5273724 6977480 2608592 33.09 2688 1903612 1266060 14.18 193112 2151940 187448 03:30:00 AM 5269616 6973380 2612700 33.15 2688 1903612 1278716 14.32 193116 2156888 16 03:30:01 AM 5268896 6972660 2613420 33.16 2688 1903612 1278716 14.32 193116 2157352 16 03:31:01 AM 5163984 6917080 2718332 34.49 2688 1950996 1321128 14.79 204500 2244072 20952 03:32:01 AM 4899124 6871004 2983192 37.85 2688 2154352 1322644 14.81 227120 2422296 160304 03:33:01 AM 4899932 6870048 2982384 37.84 2688 2154528 1322644 14.81 227184 2427600 96 03:34:01 AM 4884560 6854972 2997756 38.03 2688 2154824 1322644 14.81 227184 2443684 4 03:35:01 AM 4871788 6842468 3010528 38.19 2688 2155092 1322644 14.81 227184 2456600 12 03:36:01 AM 4858864 6829824 3023452 38.36 2688 2155372 1322644 14.81 227184 2469620 4 03:37:01 AM 4895628 6867824 2986688 37.89 2688 2156608 1285020 14.39 236188 2424724 4 03:38:01 AM 4835808 6897968 3046508 38.65 2688 2243412 1044160 11.69 420664 2292416 14064 03:39:01 AM 4718008 6931228 3164308 40.14 2688 2384896 980656 10.98 422320 2369892 7364 03:40:00 AM 4571932 6886168 3310384 42.00 2688 2479840 1019180 11.41 426956 2494552 82024 03:40:01 AM 4542356 6870308 3339960 42.37 2688 2493444 1035000 11.59 432404 2516700 95516 Average: 4925301 6897315 2957015 37.51 2688 2156729 1222990 13.69 275588 2359167 40559 03:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 288.05 167.16 1388.86 72.17 0.00 0.00 0.00 0.00 03:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM eth0 3.27 3.36 1.41 0.68 0.00 0.00 0.00 0.00 03:30:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 13.25 11.78 3.36 4.80 0.00 0.00 0.00 0.00 03:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 29.06 22.35 538.08 2.12 0.00 0.00 0.00 0.00 03:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 2.82 3.37 1.48 0.64 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 3.17 3.53 1.70 0.73 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 3.12 3.70 1.65 0.70 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 3.05 3.63 1.65 0.68 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 3.28 3.83 1.41 0.74 0.00 0.00 0.00 0.00 03:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:38:01 AM eth0 10.90 9.58 32.64 2.91 0.00 0.00 0.00 0.00 03:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 03:39:01 AM eth0 37.66 26.06 532.06 5.67 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 22.76 17.53 233.49 4.39 0.00 0.00 0.00 0.00 03:40:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 8.77 9.65 9.50 3.59 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.06 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.01 22.97 227.79 8.02 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 06/20/2025 _x86_64_ (2 CPU) 03:27:04 LINUX RESTART (2 CPU) 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 15.95 0.00 3.85 10.72 0.09 69.39 03:29:01 AM 0 14.49 0.00 4.17 12.10 0.10 69.14 03:29:01 AM 1 17.40 0.00 3.53 9.35 0.08 69.64 03:30:00 AM all 3.35 0.00 0.22 0.58 0.07 95.77 03:30:00 AM 0 5.93 0.00 0.25 0.90 0.05 92.87 03:30:00 AM 1 0.78 0.00 0.19 0.27 0.08 98.68 03:30:01 AM all 0.00 0.00 1.32 0.00 0.00 98.68 03:30:01 AM 0 0.00 0.00 1.32 0.00 0.00 98.68 03:30:01 AM 1 0.00 0.00 1.32 0.00 0.00 98.68 03:31:01 AM all 4.04 0.00 0.63 0.17 0.05 95.12 03:31:01 AM 0 3.62 0.00 0.67 0.27 0.05 95.38 03:31:01 AM 1 4.45 0.00 0.59 0.07 0.05 94.85 03:32:01 AM all 21.75 0.00 4.17 0.68 0.10 73.30 03:32:01 AM 0 19.00 0.00 4.73 0.50 0.10 75.67 03:32:01 AM 1 24.51 0.00 3.61 0.85 0.10 70.93 03:33:01 AM all 0.54 0.00 0.37 0.68 0.06 98.35 03:33:01 AM 0 0.33 0.00 0.45 0.85 0.07 98.29 03:33:01 AM 1 0.75 0.00 0.28 0.52 0.05 98.40 03:34:01 AM all 0.61 0.00 0.15 0.03 0.06 99.15 03:34:01 AM 0 0.75 0.00 0.15 0.02 0.07 99.01 03:34:01 AM 1 0.47 0.00 0.15 0.05 0.05 99.28 03:35:01 AM all 0.62 0.00 0.18 0.03 0.05 99.13 03:35:01 AM 0 0.74 0.00 0.18 0.02 0.05 99.01 03:35:01 AM 1 0.50 0.00 0.17 0.03 0.05 99.25 03:36:01 AM all 0.45 0.00 0.13 0.03 0.06 99.33 03:36:01 AM 0 0.42 0.00 0.13 0.03 0.05 99.36 03:36:01 AM 1 0.49 0.00 0.12 0.03 0.07 99.30 03:37:01 AM all 1.41 0.00 0.26 0.02 0.05 98.26 03:37:01 AM 0 1.72 0.00 0.25 0.02 0.05 97.96 03:37:01 AM 1 1.10 0.00 0.27 0.02 0.05 98.56 03:38:01 AM all 11.21 0.23 1.44 0.38 0.08 86.67 03:38:01 AM 0 6.79 0.45 1.27 0.38 0.07 91.04 03:38:01 AM 1 15.64 0.00 1.62 0.37 0.08 82.29 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 20.21 0.03 2.17 1.01 0.07 76.50 03:39:01 AM 0 15.33 0.05 1.93 1.45 0.07 81.17 03:39:01 AM 1 25.09 0.02 2.42 0.57 0.08 71.83 03:40:00 AM all 15.79 0.05 1.80 0.36 0.08 81.91 03:40:00 AM 0 16.34 0.05 1.71 0.12 0.08 81.69 03:40:00 AM 1 15.24 0.05 1.88 0.61 0.08 82.13 03:40:01 AM all 45.81 0.00 5.29 0.00 0.00 48.90 03:40:01 AM 0 91.15 0.00 7.08 0.00 0.00 1.77 03:40:01 AM 1 0.88 0.00 3.51 0.00 0.00 95.61 Average: all 8.05 0.03 1.29 1.22 0.07 89.36 Average: 0 7.24 0.05 1.34 1.38 0.07 89.93 Average: 1 8.85 0.01 1.24 1.06 0.07 88.78