---> uname -a: Linux prd-centos8-builder-2c-2g-326.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: 2800.000 BogoMIPS: 5600.00 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 672 4916 19 2108 6733 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:fb:3e:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.146/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fefb:3e2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:2e:24:2b 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) 03/18/2025 _x86_64_ (2 CPU) 01:36:42 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 229.69 6.40 223.29 936.75 4599.45 01:40:01 AM 45.74 0.12 45.63 2.67 3163.71 01:41:01 AM 75.35 0.62 74.74 21.33 6418.68 01:42:01 AM 33.01 0.07 32.94 9.73 3668.52 01:43:01 AM 20.45 0.58 19.86 77.45 722.13 Average: 80.85 1.56 79.30 209.61 3714.53 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5372208 6959920 2510116 31.84 2688 1784128 1058480 11.85 144296 2093116 19860 01:40:01 AM 5229612 6975008 2652712 33.65 2688 1932156 1024732 11.47 145936 2197616 125076 01:41:01 AM 5062624 6917456 2819700 35.77 2688 2035024 1051900 11.78 148476 2337608 90180 01:42:01 AM 5096212 6951500 2786112 35.35 2688 2035484 999400 11.19 349548 2100416 180 01:43:01 AM 5090396 6949840 2791928 35.42 2688 2039260 996552 11.16 350696 2104384 1436 Average: 5170210 6950745 2712114 34.41 2688 1965210 1026213 11.49 227790 2166628 47346 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 32.84 21.88 262.51 8.01 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 32.69 22.91 625.46 5.06 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 22.86 17.13 230.66 5.09 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 12.18 9.95 12.66 7.79 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 16.15 13.41 34.08 5.60 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 23.35 17.06 233.07 6.31 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) 03/18/2025 _x86_64_ (2 CPU) 01:36:42 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 10.40 0.00 1.79 2.04 0.07 85.70 01:39:01 AM 0 10.48 0.00 2.02 2.91 0.07 84.52 01:39:01 AM 1 10.32 0.00 1.55 1.18 0.07 86.88 01:40:01 AM all 13.99 0.00 1.75 0.48 0.04 83.74 01:40:01 AM 0 7.52 0.00 1.28 0.35 0.03 90.82 01:40:01 AM 1 20.47 0.00 2.22 0.62 0.05 76.65 01:41:01 AM all 17.86 0.00 2.04 0.87 0.07 79.16 01:41:01 AM 0 12.01 0.00 1.68 1.18 0.07 85.06 01:41:01 AM 1 23.72 0.00 2.40 0.57 0.07 73.24 01:42:01 AM all 12.56 0.00 2.64 0.46 0.06 84.28 01:42:01 AM 0 12.49 0.00 2.42 0.38 0.07 84.63 01:42:01 AM 1 12.64 0.00 2.86 0.53 0.05 83.92 01:43:01 AM all 13.69 0.00 1.23 0.12 0.06 84.91 01:43:01 AM 0 7.63 0.00 1.15 0.10 0.05 91.07 01:43:01 AM 1 19.75 0.00 1.30 0.13 0.07 78.75 Average: all 13.70 0.00 1.89 0.80 0.06 83.55 Average: 0 10.03 0.00 1.71 0.98 0.06 87.22 Average: 1 17.38 0.00 2.06 0.61 0.06 79.89