---> uname -a: Linux prd-centos8-builder-2c-2g-40524.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 619 4815 19 2262 6781 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:2c:b5:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.162/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe2c:b527/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:fe:60:98 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) 07/07/2025 _x86_64_ (2 CPU) 21:31:31 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 226.07 26.17 199.90 6175.48 8526.77 09:34:01 PM 107.96 0.47 107.50 63.58 10067.88 09:35:01 PM 50.63 0.35 50.28 43.72 4607.05 09:36:01 PM 21.31 0.00 21.31 0.00 560.31 09:37:01 PM 27.27 0.92 26.36 95.17 738.59 Average: 86.66 5.58 81.08 1275.96 4900.50 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5246940 6988500 2635492 33.44 2688 1933456 998820 11.18 201336 2144568 95156 09:34:01 PM 4901088 6936980 2981344 37.82 2688 2211924 1015228 11.37 207496 2421860 135748 09:35:01 PM 4984844 6990168 2897588 36.76 2688 2180744 954968 10.69 266472 2277728 9932 09:36:01 PM 4984140 6989328 2898292 36.77 2688 2180744 937776 10.50 267348 2277800 9928 09:37:01 PM 4977428 6991268 2905004 36.85 2688 2188824 956440 10.71 421848 2130052 28140 Average: 5018888 6979249 2863544 36.33 2688 2139138 972646 10.89 272900 2250402 55781 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 271.04 169.22 1738.75 61.84 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 74.91 58.48 855.18 10.32 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 29.02 31.01 31.64 10.24 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 19.86 20.60 20.03 7.39 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 23.61 21.83 27.73 11.04 0.00 0.00 0.00 0.00 09:37:01 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 83.70 60.23 534.76 20.17 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) 07/07/2025 _x86_64_ (2 CPU) 21:31:31 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 34.74 0.00 7.06 3.58 0.11 54.51 09:33:01 PM 0 41.48 0.00 6.85 3.31 0.12 48.24 09:33:01 PM 1 28.01 0.00 7.27 3.85 0.10 60.77 09:34:01 PM all 37.56 0.00 5.90 2.38 0.11 54.06 09:34:01 PM 0 47.32 0.00 6.88 2.18 0.12 43.51 09:34:01 PM 1 27.77 0.00 4.92 2.57 0.10 64.64 09:35:01 PM all 35.39 0.00 4.91 1.14 0.13 58.44 09:35:01 PM 0 47.59 0.00 5.14 1.15 0.13 45.98 09:35:01 PM 1 23.21 0.00 4.67 1.12 0.12 70.88 09:36:01 PM all 34.19 0.00 3.85 0.32 0.09 61.55 09:36:01 PM 0 53.94 0.00 4.65 0.38 0.10 40.92 09:36:01 PM 1 14.43 0.00 3.05 0.25 0.08 82.19 09:37:01 PM all 36.06 0.00 4.24 0.33 0.09 59.28 09:37:01 PM 0 49.62 0.00 4.89 0.53 0.10 44.85 09:37:01 PM 1 22.52 0.00 3.58 0.13 0.08 73.68 Average: all 35.59 0.00 5.19 1.55 0.11 57.57 Average: 0 48.00 0.00 5.68 1.51 0.11 44.69 Average: 1 23.18 0.00 4.70 1.58 0.10 70.45