---> uname -a: Linux prd-centos8-builder-2c-2g-45921.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 634 4800 19 2263 6766 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:61:31:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe61:311a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:0f:f8:96 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) 07/25/2025 _x86_64_ (2 CPU) 08:31:27 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 218.28 17.91 200.37 5413.00 7237.15 08:34:01 AM 116.46 0.50 115.96 64.38 12179.52 08:35:01 AM 35.98 0.30 35.68 42.39 1809.67 08:36:01 AM 20.53 0.00 20.53 0.00 546.09 08:37:01 AM 27.59 0.92 26.67 95.17 778.81 Average: 83.77 3.93 79.85 1123.06 4510.47 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5170688 7008428 2711744 34.40 2688 2020624 969160 10.85 200528 2188652 166832 08:34:01 AM 4958928 6965144 2923504 37.09 2688 2181568 990716 11.09 217776 2351080 42492 08:35:01 AM 4866708 6906644 3015724 38.26 2688 2215196 1050608 11.76 269196 2393696 43196 08:36:01 AM 4885168 6923544 2997264 38.02 2688 2214020 1026500 11.49 270108 2374984 42016 08:37:01 AM 4916916 6930004 2965516 37.62 2688 2188144 1028504 11.52 422056 2190856 26320 Average: 4959682 6946753 2922750 37.08 2688 2163910 1013098 11.34 275933 2299854 64171 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 332.87 191.34 1792.38 63.39 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 70.06 53.52 808.05 9.57 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 20.06 21.66 25.06 9.30 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 20.01 19.80 19.21 7.16 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 27.09 22.46 29.13 12.07 0.00 0.00 0.00 0.00 08:37:01 AM 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 94.02 61.76 534.80 20.30 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) 07/25/2025 _x86_64_ (2 CPU) 08:31:27 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 37.33 0.00 7.38 2.68 0.13 52.49 08:33:01 AM 0 45.87 0.00 10.01 4.11 0.13 39.88 08:33:01 AM 1 28.82 0.00 4.77 1.25 0.12 65.04 08:34:01 AM all 35.09 0.00 5.04 1.35 0.11 58.41 08:34:01 AM 0 51.40 0.00 5.94 1.42 0.12 41.13 08:34:01 AM 1 18.86 0.00 4.15 1.28 0.10 75.61 08:35:01 AM all 33.83 0.00 3.52 0.20 0.10 62.35 08:35:01 AM 0 49.14 0.00 4.18 0.20 0.10 46.38 08:35:01 AM 1 18.57 0.00 2.85 0.20 0.10 78.28 08:36:01 AM all 32.54 0.00 3.73 0.18 0.11 63.44 08:36:01 AM 0 44.61 0.00 4.16 0.27 0.12 50.84 08:36:01 AM 1 20.49 0.00 3.30 0.10 0.10 76.00 08:37:01 AM all 36.71 0.00 4.29 0.17 0.12 58.72 08:37:01 AM 0 37.95 0.00 4.24 0.18 0.12 57.51 08:37:01 AM 1 35.45 0.00 4.34 0.15 0.12 59.94 Average: all 35.10 0.00 4.79 0.92 0.11 59.08 Average: 0 45.79 0.00 5.70 1.23 0.12 47.16 Average: 1 24.43 0.00 3.88 0.60 0.11 70.98