---> uname -a: Linux prd-centos8-builder-2c-2g-45241.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 630 4808 19 2258 6770 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:5f:d5:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe5f:d5e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:6f:ec:45 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) 07/22/2025 _x86_64_ (2 CPU) 17:31:31 LINUX RESTART (2 CPU) 05:32:02 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 256.36 28.05 228.31 6413.15 10607.47 05:34:01 PM 116.28 0.47 115.81 63.58 10295.33 05:35:01 PM 44.57 0.35 44.22 43.72 4200.48 05:36:01 PM 20.03 0.00 20.03 0.00 549.46 05:37:01 PM 26.89 0.92 25.97 95.17 712.25 Average: 92.29 5.88 86.40 1306.32 5255.50 05:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5213124 6956900 2669308 33.86 2688 1935412 1042268 11.67 205044 2173656 89488 05:34:01 PM 4884684 6917996 2997748 38.03 2688 2209424 1007372 11.28 207808 2436208 127740 05:35:01 PM 4956140 6957868 2926292 37.12 2688 2177064 979700 10.97 266132 2306132 9920 05:36:01 PM 4976732 6978200 2905700 36.86 2688 2177064 946496 10.60 267712 2284472 9928 05:37:01 PM 4977396 6986392 2905036 36.85 2688 2183940 947792 10.61 422132 2128420 26928 Average: 5001615 6959471 2880817 36.55 2688 2136581 984726 11.03 273766 2265778 52801 05:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 308.61 182.55 1799.44 63.53 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 77.24 60.88 828.32 9.87 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 18.96 19.69 24.07 8.06 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 19.55 19.40 18.95 6.86 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 27.59 23.53 28.20 11.46 0.00 0.00 0.00 0.00 05:37:01 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 89.67 60.81 535.64 19.81 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) 07/22/2025 _x86_64_ (2 CPU) 17:31:31 LINUX RESTART (2 CPU) 05:32:02 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 40.68 0.00 7.29 3.91 0.10 48.01 05:33:01 PM 0 49.33 0.00 7.53 2.98 0.12 40.04 05:33:01 PM 1 32.04 0.00 7.06 4.84 0.09 55.98 05:34:01 PM all 35.93 0.00 5.71 1.84 0.11 56.41 05:34:01 PM 0 53.29 0.00 7.59 1.99 0.12 37.02 05:34:01 PM 1 18.64 0.00 3.84 1.69 0.10 75.73 05:35:01 PM all 33.74 0.00 4.04 1.32 0.08 60.81 05:35:01 PM 0 53.37 0.00 4.62 0.83 0.10 41.08 05:35:01 PM 1 14.10 0.00 3.47 1.82 0.07 80.55 05:36:01 PM all 32.33 0.00 3.72 0.17 0.09 63.69 05:36:01 PM 0 41.04 0.00 4.22 0.23 0.10 54.41 05:36:01 PM 1 23.62 0.00 3.22 0.12 0.08 72.97 05:37:01 PM all 35.00 0.00 4.15 0.23 0.09 60.53 05:37:01 PM 0 51.27 0.00 4.84 0.33 0.10 43.46 05:37:01 PM 1 18.76 0.00 3.47 0.12 0.08 77.57 Average: all 35.51 0.00 4.97 1.48 0.10 57.93 Average: 0 49.66 0.00 5.75 1.27 0.11 43.22 Average: 1 21.38 0.00 4.20 1.70 0.08 72.64