---> uname -a: Linux prd-centos8-builder-2c-2g-17389.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: 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3942 19 3071 6696 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:89:35:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86165sec preferred_lft 86165sec inet6 fe80::f816:3eff:fe89:35a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:1a:cd:0c 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) 02/12/2025 _x86_64_ (2 CPU) 17:39:33 LINUX RESTART (2 CPU) 05:40:00 PM tps rtps wtps bread/s bwrtn/s 05:40:02 PM 272.00 56.89 215.11 28199.11 179149.33 05:41:01 PM 211.03 29.16 181.87 6517.79 30760.64 05:42:01 PM 89.74 0.23 89.50 11.33 7396.97 05:43:01 PM 206.98 1.18 205.80 155.04 34960.67 Average: 170.29 10.67 159.62 2526.82 26257.78 05:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:02 PM 5873728 7280776 2008704 25.48 2688 1605912 641184 8.13 121320 1626024 548232 05:41:01 PM 5321608 7030380 2560824 32.49 2688 1901248 937288 10.49 225120 2048032 63208 05:42:01 PM 4973584 6977320 2908848 36.90 2688 2180180 960916 10.76 238060 2321808 192912 05:43:01 PM 4130992 6948248 3751440 47.59 2688 2961272 904572 10.13 425480 2867060 204372 Average: 5074978 7059181 2807454 35.62 2688 2162153 860990 9.64 252495 2215731 252181 05:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:02 PM eth0 0.44 0.00 0.02 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 287.68 170.43 1724.07 59.76 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 73.58 54.88 810.40 8.21 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 136.89 107.07 2590.09 15.93 0.00 0.00 0.00 0.00 05:43:01 PM 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 163.33 109.09 1686.85 27.44 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) 02/12/2025 _x86_64_ (2 CPU) 17:39:33 LINUX RESTART (2 CPU) 05:40:00 PM CPU %user %nice %system %iowait %steal %idle 05:40:02 PM all 2.49 0.00 10.86 84.62 0.23 1.81 05:40:02 PM 0 3.20 0.00 10.96 82.19 0.00 3.65 05:40:02 PM 1 1.79 0.00 10.76 87.00 0.45 0.00 05:41:01 PM all 32.35 0.00 6.72 11.30 0.11 49.52 05:41:01 PM 0 31.66 0.00 7.21 12.23 0.12 48.78 05:41:01 PM 1 33.04 0.00 6.23 10.37 0.10 50.26 05:42:01 PM all 31.04 0.00 4.86 4.47 0.11 59.53 05:42:01 PM 0 34.47 0.00 5.14 4.37 0.08 55.94 05:42:01 PM 1 27.60 0.00 4.58 4.56 0.13 63.12 05:43:01 PM all 46.24 0.00 8.36 11.16 0.14 34.11 05:43:01 PM 0 46.18 0.00 8.17 10.41 0.13 35.11 05:43:01 PM 1 46.30 0.00 8.56 11.91 0.14 33.10 Average: all 36.15 0.00 6.69 9.87 0.12 47.16 Average: 0 37.07 0.00 6.88 9.85 0.11 46.08 Average: 1 35.23 0.00 6.50 9.89 0.13 48.25