---> uname -a: Linux prd-centos8-builder-2c-2g-42711.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 659 4776 19 2261 6741 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:96:19:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe96:1964/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:a4:77:95 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) 07/14/2025 _x86_64_ (2 CPU) 17:31:39 LINUX RESTART (2 CPU) 05:32:01 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 237.28 37.43 199.85 11114.44 42295.07 05:34:01 PM 111.51 0.53 110.98 65.72 10103.28 05:35:01 PM 49.30 0.77 48.53 75.04 4441.45 05:36:01 PM 20.83 0.00 20.83 0.00 562.01 05:37:01 PM 26.51 0.52 26.00 64.66 722.73 Average: 89.09 7.85 81.24 2264.41 11626.35 05:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5209496 6948952 2672936 33.91 2688 1931356 1047108 11.72 201164 2181368 85128 05:34:01 PM 4870288 6904676 3012144 38.21 2688 2210396 1032292 11.56 207268 2452120 129124 05:35:01 PM 4930380 6935276 2952052 37.45 2688 2180108 1010148 11.31 267028 2330604 9932 05:36:01 PM 4936884 6941716 2945548 37.37 2688 2180108 986004 11.04 267736 2323444 9928 05:37:01 PM 4939492 6948792 2942940 37.34 2688 2184152 983220 11.01 435432 2152584 25036 Average: 4977308 6935882 2905124 36.86 2688 2137224 1011754 11.33 275726 2288024 51830 05:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 317.09 189.29 1740.70 62.57 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 82.37 65.92 859.84 10.38 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 22.54 23.44 26.87 9.10 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 19.71 19.91 19.33 7.23 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 23.53 21.68 27.62 11.01 0.00 0.00 0.00 0.00 05:37:01 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 93.06 64.05 534.92 20.06 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) 07/14/2025 _x86_64_ (2 CPU) 17:31:39 LINUX RESTART (2 CPU) 05:32:01 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 38.31 0.00 8.31 7.50 0.08 45.80 05:33:01 PM 0 40.72 0.00 7.66 7.93 0.08 43.61 05:33:01 PM 1 35.89 0.00 8.96 7.08 0.08 47.99 05:34:01 PM all 36.03 0.00 5.42 2.14 0.08 56.32 05:34:01 PM 0 27.72 0.00 4.15 2.03 0.08 66.02 05:34:01 PM 1 44.36 0.00 6.70 2.25 0.08 46.60 05:35:01 PM all 35.24 0.00 4.24 0.92 0.09 59.51 05:35:01 PM 0 38.08 0.00 4.30 0.98 0.10 56.54 05:35:01 PM 1 32.39 0.00 4.19 0.85 0.08 62.48 05:36:01 PM all 32.91 0.00 3.77 0.12 0.10 63.10 05:36:01 PM 0 33.88 0.00 3.82 0.15 0.10 62.05 05:36:01 PM 1 31.94 0.00 3.72 0.08 0.10 64.16 05:37:01 PM all 36.42 0.00 4.44 0.18 0.08 58.86 05:37:01 PM 0 39.24 0.00 4.94 0.23 0.08 55.51 05:37:01 PM 1 33.62 0.00 3.95 0.13 0.08 62.21 Average: all 35.78 0.00 5.23 2.17 0.09 56.73 Average: 0 35.92 0.00 4.97 2.26 0.09 56.76 Average: 1 35.64 0.00 5.50 2.07 0.09 56.70