---> uname -a: Linux prd-centos8-builder-2c-2g-278.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4931 19 2103 6743 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:71:8d:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.101/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe71:8d4d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:e1:32:8c 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/28/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 344.65 119.43 225.22 11818.36 39795.42 01:40:01 AM 32.69 0.30 32.39 9.20 2015.10 01:41:01 AM 82.51 0.00 82.51 0.00 7481.86 01:42:01 AM 58.17 0.62 57.56 21.33 4898.83 01:43:02 AM 13.16 0.45 12.71 63.86 844.49 Average: 106.25 24.16 82.08 2382.70 11007.86 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5429060 7006928 2453264 31.12 2688 1774860 1000344 11.20 144640 2039188 38120 01:40:01 AM 5356380 6966876 2525944 32.05 2688 1804668 1039816 11.64 148348 2094080 20052 01:41:01 AM 5207636 6967608 2674688 33.93 2688 1946644 1010912 11.32 148392 2212940 20200 01:42:01 AM 5080640 6932480 2801684 35.54 2688 2032128 999928 11.20 176872 2287480 14140 01:43:02 AM 5109140 6963096 2773184 35.18 2688 2034212 993800 11.13 350660 2086312 164 Average: 5236571 6967398 2645753 33.57 2688 1918502 1008960 11.30 193782 2144000 18535 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 259.73 141.40 1008.00 60.22 0.00 0.00 0.00 0.00 01:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 14.83 13.25 100.73 2.90 0.00 0.00 0.00 0.00 01:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 29.59 20.99 645.49 3.14 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 20.88 16.71 164.81 6.20 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM eth0 13.73 10.93 13.50 9.62 0.00 0.00 0.00 0.00 01:43:02 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 67.76 40.66 386.54 16.42 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 02/28/2025 _x86_64_ (2 CPU) 01:37:08 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 22.34 0.00 4.72 11.97 0.09 60.88 01:39:01 AM 0 27.81 0.00 4.29 9.41 0.08 58.40 01:39:01 AM 1 16.86 0.00 5.16 14.53 0.10 63.36 01:40:01 AM all 8.51 0.00 0.82 1.41 0.07 89.19 01:40:01 AM 0 12.78 0.00 0.94 1.25 0.07 84.97 01:40:01 AM 1 4.24 0.00 0.70 1.57 0.07 93.42 01:41:01 AM all 12.47 0.00 1.75 4.07 0.09 81.62 01:41:01 AM 0 19.34 0.00 2.20 4.58 0.08 73.79 01:41:01 AM 1 5.59 0.00 1.30 3.56 0.10 89.45 01:42:01 AM all 20.20 0.00 2.12 1.08 0.08 76.51 01:42:01 AM 0 21.05 0.00 2.05 1.18 0.08 75.63 01:42:01 AM 1 19.35 0.00 2.19 0.98 0.08 77.40 01:43:02 AM all 14.20 0.00 2.54 0.28 0.08 82.89 01:43:02 AM 0 21.65 0.00 2.64 0.37 0.07 75.27 01:43:02 AM 1 6.76 0.00 2.44 0.20 0.10 90.50 Average: all 15.54 0.00 2.39 3.76 0.08 78.23 Average: 0 20.52 0.00 2.42 3.35 0.08 73.62 Average: 1 10.56 0.00 2.35 4.16 0.09 82.84