---> uname -a: Linux prd-centos8-builder-2c-2g-1813.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 605 4824 19 2267 6795 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:e3:28:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fee3:288b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:40:e3:93:82 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) 10/24/2025 _x86_64_ (2 CPU) 18:34:42 LINUX RESTART (2 CPU) 06:36:01 PM tps rtps wtps bread/s bwrtn/s 06:37:01 PM 92.30 75.56 16.74 8774.71 2611.10 06:38:01 PM 21.48 0.00 21.48 0.00 33018.71 06:39:01 PM 43.01 24.52 18.49 5810.16 3878.83 06:40:01 PM 74.63 0.67 73.96 25.46 5381.42 06:41:01 PM 96.22 0.53 95.68 64.91 11074.54 06:42:01 PM 21.33 0.20 21.13 38.79 1312.10 06:43:01 PM 14.58 0.07 14.51 3.07 1773.48 06:44:01 PM 14.01 0.00 14.01 0.00 722.56 06:45:01 PM 15.19 0.18 15.01 7.33 418.09 06:46:01 PM 14.58 0.48 14.10 41.19 662.71 06:47:01 PM 12.10 0.43 11.66 53.98 598.73 06:48:01 PM 16.10 0.00 16.10 0.00 794.17 Average: 36.30 8.55 27.74 1235.12 5187.04 06:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 PM 5918912 7283256 1963520 24.91 2688 1563240 642040 8.15 117480 1584152 847892 06:38:01 PM 5917872 7282268 1964560 24.92 2688 1563356 642252 8.15 117496 1583060 52 06:39:01 PM 5414032 7064028 2468400 31.32 2688 1844896 928136 10.39 192360 1996144 58400 06:40:01 PM 5001192 6956528 2881240 36.55 2688 2133640 1013512 11.35 210124 2331704 243644 06:41:01 PM 4897636 6940348 2984796 37.87 2688 2218388 978692 10.96 235296 2395328 62060 06:42:01 PM 4884884 6928540 2997548 38.03 2688 2219332 991404 11.10 270176 2372884 34320 06:43:01 PM 4906472 6949060 2975960 37.75 2688 2218256 961768 10.77 270572 2350552 33260 06:44:01 PM 4915108 6957748 2967324 37.64 2688 2218256 962732 10.78 270768 2341500 33256 06:45:01 PM 4890988 6935036 2991444 37.95 2688 2219672 983648 11.01 281364 2355140 44552 06:46:01 PM 4905032 6927260 2977400 37.77 2688 2197668 1003284 11.23 434860 2187392 12088 06:47:01 PM 5001608 7015248 2880824 36.55 2688 2189148 913732 10.23 435448 2091016 10804 06:48:01 PM 4989536 7005064 2892896 36.70 2688 2190480 923260 10.34 433024 2104880 25688 Average: 5136939 7020365 2745493 34.83 2688 2064694 912038 10.21 272414 2141146 117168 06:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 10.68 8.41 66.66 1.56 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 6.60 5.48 1.69 1.18 0.00 0.00 0.00 0.00 06:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM eth0 255.52 150.84 1144.05 58.32 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 81.29 69.19 901.80 8.25 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM eth0 56.98 45.68 591.32 9.70 0.00 0.00 0.00 0.00 06:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 PM eth0 10.70 12.40 18.22 3.76 0.00 0.00 0.00 0.00 06:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 PM eth0 6.60 7.26 4.50 2.99 0.00 0.00 0.00 0.00 06:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM eth0 5.70 6.92 4.68 2.86 0.00 0.00 0.00 0.00 06:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 PM eth0 13.73 14.60 12.20 4.61 0.00 0.00 0.00 0.00 06:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 11.25 10.00 18.57 4.86 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 8.40 8.20 6.84 11.56 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 4.03 4.83 2.73 1.81 0.00 0.00 0.00 0.00 06:48:01 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 39.29 28.65 231.13 9.29 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) 10/24/2025 _x86_64_ (2 CPU) 18:34:42 LINUX RESTART (2 CPU) 06:36:01 PM CPU %user %nice %system %iowait %steal %idle 06:37:01 PM all 12.76 0.03 5.58 59.56 0.14 21.93 06:37:01 PM 0 13.25 0.02 6.35 62.58 0.15 17.65 06:37:01 PM 1 12.26 0.03 4.81 56.54 0.13 26.23 06:38:01 PM all 0.48 0.00 0.53 68.63 0.02 30.36 06:38:01 PM 0 0.75 0.00 0.55 37.96 0.02 60.72 06:38:01 PM 1 0.20 0.00 0.50 99.28 0.02 0.00 06:39:01 PM all 17.23 0.00 4.77 17.71 0.09 60.20 06:39:01 PM 0 18.45 0.00 4.97 14.98 0.10 61.50 06:39:01 PM 1 16.01 0.00 4.58 20.41 0.08 58.91 06:40:01 PM all 29.84 0.00 4.31 3.27 0.15 62.44 06:40:01 PM 0 29.62 0.00 4.51 2.58 0.15 63.14 06:40:01 PM 1 30.05 0.00 4.10 3.96 0.15 61.74 06:41:01 PM all 31.39 0.00 4.46 4.15 0.09 59.90 06:41:01 PM 0 34.07 0.00 4.07 3.18 0.10 58.58 06:41:01 PM 1 28.71 0.00 4.86 5.11 0.08 61.23 06:42:01 PM all 14.41 0.00 1.70 10.63 0.07 73.20 06:42:01 PM 0 15.52 0.00 1.42 8.66 0.07 74.33 06:42:01 PM 1 13.30 0.00 1.97 12.58 0.07 72.08 06:43:01 PM all 10.51 0.00 1.27 10.87 0.05 77.30 06:43:01 PM 0 12.46 0.00 1.63 11.07 0.05 74.79 06:43:01 PM 1 8.57 0.00 0.91 10.68 0.05 79.80 06:44:01 PM all 12.11 0.00 1.28 7.89 0.08 78.65 06:44:01 PM 0 18.24 0.00 1.64 11.83 0.07 68.22 06:44:01 PM 1 5.99 0.00 0.92 3.96 0.08 89.05 06:45:01 PM all 22.87 0.21 2.48 4.78 0.12 69.55 06:45:01 PM 0 22.10 0.00 2.32 4.82 0.08 70.68 06:45:01 PM 1 23.64 0.42 2.64 4.73 0.15 68.42 06:46:01 PM all 15.09 0.00 1.57 7.75 0.06 75.53 06:46:01 PM 0 21.31 0.00 2.02 9.82 0.05 66.79 06:46:01 PM 1 8.86 0.00 1.12 5.68 0.07 84.28 06:47:01 PM all 10.69 0.00 1.61 11.00 0.08 76.63 06:47:01 PM 0 12.11 0.00 1.82 11.94 0.10 74.02 06:47:01 PM 1 9.26 0.00 1.39 10.05 0.07 79.23 06:47:01 PM CPU %user %nice %system %iowait %steal %idle 06:48:01 PM all 9.28 0.00 1.40 10.47 0.08 78.76 06:48:01 PM 0 10.10 0.00 1.45 10.54 0.12 77.80 06:48:01 PM 1 8.45 0.00 1.36 10.40 0.05 79.73 Average: all 15.56 0.02 2.58 18.03 0.09 63.72 Average: 0 17.34 0.00 2.73 15.81 0.09 64.03 Average: 1 13.79 0.04 2.43 20.26 0.08 63.41