---> uname -a: Linux prd-centos8-builder-2c-2g-1048.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3905 19 3119 6716 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:ec:a8:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85864sec preferred_lft 85864sec inet6 fe80::f816:3eff:feec:a8d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:96:79:e2:d0 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) 01/12/2025 _x86_64_ (2 CPU) 08:27:31 LINUX RESTART (2 CPU) 08:28:01 AM tps rtps wtps bread/s bwrtn/s 08:29:01 AM 220.65 24.68 195.97 5931.25 7168.44 08:30:01 AM 142.37 17.88 124.49 3518.83 10068.09 08:31:01 AM 84.90 3.33 81.57 1107.34 7549.98 08:32:01 AM 19.01 0.25 18.76 90.77 3528.96 08:33:01 AM 8.75 0.00 8.75 0.00 845.14 08:34:01 AM 33.92 0.28 33.63 7.86 1330.20 08:35:01 AM 51.66 0.00 51.66 0.00 3428.94 08:36:01 AM 55.29 0.58 54.71 52.91 12614.56 Average: 77.07 5.88 71.19 1338.69 5816.85 08:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 AM 5170628 6978336 2711796 34.40 2688 1992136 980176 10.97 190916 2200480 140764 08:30:01 AM 4359596 6562892 3522828 44.69 2688 2377696 1352296 15.14 228820 2929120 171396 08:31:01 AM 3806016 6099956 4076408 51.72 2688 2466552 1828068 20.47 330472 3370812 15272 08:32:01 AM 3744432 6136800 4137992 52.50 2688 2563932 1782936 19.96 340760 3419300 12536 08:33:01 AM 3711632 6125712 4170792 52.91 2688 2585004 1793592 20.08 350372 3440852 12184 08:34:01 AM 2996620 5598220 4885804 61.98 2688 2768880 2334524 26.14 447336 4043820 170416 08:35:01 AM 2690568 5299164 5191856 65.87 2688 2775272 2621076 29.35 453252 4341352 100488 08:36:01 AM 3998232 6874672 3884192 49.28 2688 3041020 988548 11.07 701656 2785684 15248 Average: 3809716 6209469 4072708 51.67 2688 2571312 1710152 19.15 380448 3316428 79788 08:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 240.71 152.27 1516.81 57.33 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 253.20 211.75 3084.65 39.69 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.78 0.78 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 AM eth0 43.65 36.95 615.06 6.91 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 42.57 29.14 1139.47 5.83 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 AM eth0 7.98 7.73 13.01 2.84 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 2161.97 2161.97 2065.46 2065.46 0.00 0.00 0.00 0.00 08:34:01 AM eth0 104.81 77.38 1104.43 11.32 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 3954.86 3954.86 3774.88 3774.88 0.00 0.00 0.00 0.00 08:35:01 AM eth0 14.69 14.68 23.63 4.87 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 14.86 14.86 13.45 13.45 0.00 0.00 0.00 0.00 08:36:01 AM eth0 199.05 206.71 854.57 176.71 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 Average: lo 766.68 766.68 731.74 731.74 0.00 0.00 0.00 0.00 Average: eth0 113.33 92.07 1043.90 38.19 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) 01/12/2025 _x86_64_ (2 CPU) 08:27:31 LINUX RESTART (2 CPU) 08:28:01 AM CPU %user %nice %system %iowait %steal %idle 08:29:01 AM all 43.23 0.00 7.29 2.73 0.09 46.66 08:29:01 AM 0 28.57 0.00 7.09 2.76 0.08 61.50 08:29:01 AM 1 57.92 0.00 7.48 2.70 0.10 31.80 08:30:01 AM all 40.47 0.00 4.56 3.50 0.08 51.38 08:30:01 AM 0 33.18 0.00 4.41 4.04 0.08 58.29 08:30:01 AM 1 47.76 0.00 4.72 2.96 0.08 44.48 08:31:01 AM all 88.71 0.00 3.07 0.65 0.10 7.47 08:31:01 AM 0 87.31 0.00 4.00 0.82 0.10 7.77 08:31:01 AM 1 90.10 0.00 2.14 0.48 0.10 7.18 08:32:01 AM all 89.99 0.00 3.03 0.13 0.09 6.76 08:32:01 AM 0 89.85 0.00 3.15 0.12 0.08 6.80 08:32:01 AM 1 90.13 0.00 2.91 0.13 0.10 6.72 08:33:01 AM all 90.31 0.00 3.10 0.03 0.11 6.45 08:33:01 AM 0 89.58 0.00 3.63 0.03 0.10 6.66 08:33:01 AM 1 91.04 0.00 2.57 0.03 0.12 6.23 08:34:01 AM all 83.60 0.00 5.17 0.21 0.12 10.91 08:34:01 AM 0 80.50 0.00 5.78 0.35 0.12 13.26 08:34:01 AM 1 86.70 0.00 4.56 0.07 0.12 8.56 08:35:01 AM all 80.10 0.00 6.68 0.23 0.10 12.90 08:35:01 AM 0 80.69 0.00 6.96 0.25 0.10 12.00 08:35:01 AM 1 79.51 0.00 6.40 0.20 0.10 13.79 08:36:01 AM all 43.02 0.00 4.10 1.92 0.10 50.86 08:36:01 AM 0 35.68 0.00 3.35 1.01 0.12 59.84 08:36:01 AM 1 50.36 0.00 4.85 2.84 0.08 41.87 Average: all 69.95 0.00 4.62 1.17 0.10 24.15 Average: 0 65.68 0.00 4.80 1.17 0.10 28.26 Average: 1 74.21 0.00 4.45 1.18 0.10 20.06