---> uname -a: Linux prd-centos8-builder-2c-2g-20.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4937 19 2130 6774 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:e5:ea:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.157/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fee5:ea08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:18:33:29:cf 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) 07/06/2025 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:02 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 182.21 6.24 175.97 941.67 3688.44 01:40:01 AM 50.19 0.34 49.86 12.10 3734.21 01:40:01 AM 26.92 5.77 21.15 123.08 1209.62 01:41:01 AM 85.50 0.03 85.47 0.27 7326.51 01:42:01 AM 29.78 0.52 29.27 19.87 3280.52 01:43:01 AM 22.86 0.65 22.21 87.17 1021.44 Average: 73.71 1.55 72.16 209.97 3806.17 01:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5419464 7000848 2462860 31.25 2688 1778368 999776 11.19 144356 2049040 27856 01:40:01 AM 5273436 7028024 2608888 33.10 2688 1940736 948008 10.61 146776 2152300 127352 01:40:01 AM 5273132 7027740 2609192 33.10 2688 1940756 948008 10.61 146780 2152784 127372 01:41:01 AM 5023944 6907212 2858380 36.26 2688 2062432 1039056 11.63 150856 2368932 96548 01:42:01 AM 5137684 7014700 2744640 34.82 2688 2056016 986216 11.04 181496 2222756 8872 01:43:01 AM 5082000 6960812 2800324 35.53 2688 2057332 980260 10.98 353792 2104996 68 Average: 5201610 6989889 2680714 34.01 2688 1972607 983554 11.01 187343 2175135 64678 01:38:02 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 29.98 22.13 291.82 9.75 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 41.57 28.44 670.86 4.26 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 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.00 0.00 0.00 0.00 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 29.18 20.03 260.82 5.42 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 10.38 8.48 10.77 7.89 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 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 14.10 11.58 11.09 5.72 0.00 0.00 0.00 0.00 01:43:01 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 24.95 18.07 247.76 6.59 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) 07/06/2025 _x86_64_ (2 CPU) 01:36:56 LINUX RESTART (2 CPU) 01:38:02 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 9.76 0.00 1.54 1.48 0.08 87.15 01:39:01 AM 0 15.08 0.00 1.29 0.47 0.07 83.09 01:39:01 AM 1 4.42 0.00 1.79 2.48 0.09 91.22 01:40:01 AM all 14.78 0.00 1.61 0.52 0.07 83.02 01:40:01 AM 0 24.20 0.00 2.19 0.91 0.05 72.65 01:40:01 AM 1 5.36 0.00 1.04 0.13 0.08 93.38 01:40:01 AM all 1.94 0.00 0.97 0.00 0.00 97.09 01:40:01 AM 0 1.92 0.00 0.00 0.00 0.00 98.08 01:40:01 AM 1 1.96 0.00 1.96 0.00 0.00 96.08 01:41:01 AM all 19.48 0.00 1.91 0.82 0.06 77.74 01:41:01 AM 0 25.99 0.00 2.32 1.32 0.07 70.30 01:41:01 AM 1 12.97 0.00 1.50 0.32 0.05 85.16 01:42:01 AM all 14.49 0.00 1.85 0.39 0.08 83.20 01:42:01 AM 0 16.16 0.00 1.83 0.32 0.08 81.61 01:42:01 AM 1 12.81 0.00 1.87 0.47 0.07 84.78 01:43:01 AM all 18.86 0.00 1.75 0.18 0.07 79.13 01:43:01 AM 0 20.01 0.00 1.85 0.20 0.07 77.87 01:43:01 AM 1 17.70 0.00 1.65 0.17 0.08 80.40 Average: all 15.47 0.00 1.73 0.67 0.07 82.05 Average: 0 20.27 0.00 1.89 0.64 0.07 77.13 Average: 1 10.67 0.00 1.57 0.71 0.07 86.98