---> uname -a: Linux prd-centos8-builder-2c-2g-206.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 626 4970 19 2101 6779 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:99:7b:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.197/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe99:7ba1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:b6:fb:bc 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) 01/25/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 272.23 116.41 155.81 11705.71 37950.80 01:40:01 AM 41.67 6.18 35.49 904.10 3185.29 01:41:01 AM 32.73 0.15 32.58 3.73 2439.61 01:42:01 AM 58.32 0.05 58.27 1.07 5458.72 01:43:01 AM 49.04 0.57 48.48 20.26 4116.81 01:44:01 AM 13.06 0.45 12.61 63.86 751.84 01:45:02 AM 12.40 0.20 12.20 23.33 248.48 Average: 68.50 17.72 50.78 1817.61 7736.37 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5592132 7103724 2290184 29.05 2688 1711720 921936 10.32 130760 1901952 43272 01:40:01 AM 5421892 7008888 2460424 31.21 2688 1783616 1006140 11.27 145212 2042504 9604 01:41:01 AM 5188204 6944852 2694112 34.18 2688 1946728 1043368 11.68 172380 2224960 115020 01:42:01 AM 5234544 7002708 2647772 33.59 2688 1953840 942148 10.55 147248 2186532 19972 01:43:01 AM 5156044 7005668 2726272 34.59 2688 2030520 950204 10.64 175544 2217596 14052 01:44:01 AM 5151228 7002992 2731088 34.65 2688 2032608 944948 10.58 351532 2047800 184 01:45:02 AM 5094088 6946780 2788228 35.37 2688 2033512 974092 10.91 353344 2102812 964 Average: 5262590 7002230 2619726 33.24 2688 1927506 968977 10.85 210860 2103451 29010 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 208.40 122.61 889.65 59.05 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 16.03 13.53 161.93 2.97 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 28.80 22.05 596.98 3.51 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 11.91 9.80 99.57 3.23 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 17.25 14.10 158.28 4.82 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 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 15.18 12.75 14.73 9.29 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:02 AM eth0 10.00 9.38 7.16 3.88 0.00 0.00 0.00 0.00 01:45:02 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 43.94 29.17 275.48 12.39 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) 01/25/2025 _x86_64_ (2 CPU) 01:37:09 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 24.08 0.00 4.52 28.98 0.10 42.32 01:39:01 AM 0 22.18 0.00 3.69 25.45 0.10 48.57 01:39:01 AM 1 25.97 0.00 5.34 32.51 0.10 36.08 01:40:01 AM all 9.30 0.00 1.16 3.63 0.09 85.82 01:40:01 AM 0 4.62 0.00 1.00 4.55 0.07 89.75 01:40:01 AM 1 14.00 0.00 1.31 2.70 0.12 81.88 01:41:01 AM all 9.92 0.00 1.06 8.21 0.08 80.73 01:41:01 AM 0 8.90 0.00 1.04 9.37 0.08 80.61 01:41:01 AM 1 10.94 0.00 1.09 7.05 0.07 80.86 01:42:01 AM all 9.62 0.00 1.23 6.81 0.08 82.26 01:42:01 AM 0 10.92 0.00 1.37 8.78 0.07 78.87 01:42:01 AM 1 8.31 0.00 1.09 4.85 0.10 85.65 01:43:01 AM all 17.40 0.00 1.71 5.44 0.11 75.34 01:43:01 AM 0 22.02 0.00 1.64 4.69 0.13 71.51 01:43:01 AM 1 12.76 0.00 1.78 6.20 0.08 79.18 01:44:01 AM all 19.69 0.00 2.90 1.04 0.09 76.27 01:44:01 AM 0 19.38 0.00 2.67 0.45 0.10 77.39 01:44:01 AM 1 20.01 0.00 3.12 1.63 0.08 75.15 01:45:02 AM all 14.84 0.00 0.89 0.34 0.08 83.84 01:45:02 AM 0 16.17 0.00 0.95 0.45 0.07 82.36 01:45:02 AM 1 13.52 0.00 0.84 0.23 0.08 85.33 Average: all 14.96 0.00 1.92 7.75 0.09 75.28 Average: 0 14.87 0.00 1.76 7.65 0.09 75.63 Average: 1 15.05 0.00 2.07 7.84 0.09 74.94