---> uname -a: Linux prd-centos8-builder-2c-2g-4786.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: 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4799 19 2269 6771 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:d1:20:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fed1:208c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:c1:61:ad 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) 11/02/2025 _x86_64_ (2 CPU) 20:32:04 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 60.14 0.53 59.61 21.20 5260.56 08:35:01 PM 104.60 0.50 104.10 64.39 11827.41 08:36:01 PM 36.51 0.30 36.21 42.39 1881.50 08:37:01 PM 18.49 0.00 18.49 0.00 498.40 08:38:02 PM 29.57 0.92 28.66 95.17 1094.17 Average: 49.86 0.45 49.41 44.63 4112.19 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5169556 7010004 2712876 34.42 2688 2022964 943212 10.56 201284 2186404 145296 08:35:01 PM 4955368 6967560 2927064 37.13 2688 2187292 960680 10.76 218692 2351036 43088 08:36:01 PM 4886388 6931828 2996044 38.01 2688 2220708 1001588 11.21 270876 2370436 43068 08:37:01 PM 4940464 6952836 2941968 37.32 2688 2187568 984360 11.02 268828 2318200 9936 08:38:02 PM 4962908 6983992 2919524 37.04 2688 2195708 941772 10.54 423628 2140348 28208 Average: 4982937 6969244 2899495 36.78 2688 2162848 966322 10.82 276662 2273285 53919 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 63.44 53.12 675.42 5.59 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 72.95 60.24 810.60 9.71 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 26.96 26.01 28.91 10.42 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 17.69 16.48 15.89 6.03 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 PM eth0 24.46 21.56 28.08 17.09 0.00 0.00 0.00 0.00 08:38:02 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 41.10 35.48 311.76 9.77 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) 11/02/2025 _x86_64_ (2 CPU) 20:32:04 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 18.00 0.00 2.77 4.18 0.07 74.99 08:34:01 PM 0 20.21 0.00 3.00 4.45 0.07 72.28 08:34:01 PM 1 15.79 0.00 2.54 3.90 0.07 77.70 08:35:01 PM all 31.88 0.00 4.58 1.16 0.10 62.27 08:35:01 PM 0 34.92 0.00 4.86 1.45 0.10 58.67 08:35:01 PM 1 28.84 0.00 4.31 0.88 0.10 65.87 08:36:01 PM all 31.59 0.00 3.79 0.24 0.08 64.29 08:36:01 PM 0 32.29 0.00 3.87 0.28 0.08 63.48 08:36:01 PM 1 30.89 0.00 3.72 0.20 0.08 65.10 08:37:01 PM all 29.62 0.00 3.31 0.11 0.08 66.88 08:37:01 PM 0 38.25 0.00 3.76 0.12 0.08 57.80 08:37:01 PM 1 21.02 0.00 2.86 0.10 0.08 75.93 08:38:02 PM all 35.26 0.00 4.22 0.19 0.09 60.24 08:38:02 PM 0 33.86 0.00 3.88 0.17 0.10 61.99 08:38:02 PM 1 36.67 0.00 4.55 0.22 0.08 58.48 Average: all 29.27 0.00 3.73 1.18 0.08 65.73 Average: 0 31.90 0.00 3.87 1.29 0.09 62.85 Average: 1 26.64 0.00 3.60 1.06 0.08 68.62