---> uname -a: Linux prd-centos8-builder-2c-4g-7964.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.8G 11G 49% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 553 283 17 2829 2812 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:3e:c7:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85273sec preferred_lft 85273sec inet6 fe80::f816:3eff:fe3e:c74a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/01/2025 _x86_64_ (2 CPU) 20:01:07 LINUX RESTART (2 CPU) 08:02:01 PM tps rtps wtps bread/s bwrtn/s 08:03:01 PM 47.40 1.18 46.22 215.79 6659.38 08:04:01 PM 66.36 6.15 60.21 897.58 13808.55 08:05:01 PM 52.53 0.83 51.70 89.04 12410.63 08:06:01 PM 6.90 0.08 6.81 4.13 347.60 08:07:01 PM 1.28 0.00 1.28 0.00 29.46 08:08:01 PM 0.53 0.00 0.53 0.00 6.92 08:09:01 PM 0.32 0.00 0.32 0.00 3.15 08:10:01 PM 0.28 0.00 0.28 0.00 2.88 08:11:01 PM 1.52 0.98 0.53 23.99 7.58 08:12:01 PM 0.58 0.00 0.58 0.00 11.73 08:13:01 PM 0.35 0.00 0.35 0.00 3.58 08:14:01 PM 0.30 0.00 0.30 0.00 3.02 08:15:01 PM 0.30 0.00 0.30 0.00 3.02 08:16:01 PM 0.47 0.00 0.47 0.00 5.83 08:17:01 PM 1.05 0.00 1.05 0.00 18.99 08:18:01 PM 39.97 0.12 39.85 10.93 3844.59 08:19:01 PM 53.82 0.38 53.44 54.11 6333.02 Average: 16.12 0.57 15.54 76.20 2558.82 08:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 PM 1476404 3020964 2277272 60.67 2104 1726196 887716 18.49 204004 1828672 36 08:04:01 PM 630432 2849296 3123244 83.20 2104 2369124 978144 20.37 272116 2492148 254928 08:05:01 PM 596012 2850648 3157664 84.12 2104 2399260 983804 20.49 227976 2542436 4036 08:06:01 PM 579372 2834916 3174304 84.57 2104 2400140 988440 20.58 228356 2560472 4 08:07:01 PM 567656 2823204 3186020 84.88 2104 2400140 988440 20.58 228356 2572012 4 08:08:01 PM 553976 2809528 3199700 85.24 2104 2400144 988440 20.58 228356 2585480 4 08:09:01 PM 554148 2809700 3199528 85.24 2104 2400144 988440 20.58 228356 2585524 4 08:10:01 PM 556388 2811940 3197288 85.18 2104 2400144 989880 20.61 228356 2583312 4 08:11:01 PM 547096 2803348 3206580 85.43 2104 2400872 1000736 20.84 229188 2591760 8 08:12:01 PM 547112 2803372 3206564 85.42 2104 2400872 1000736 20.84 229196 2591756 4 08:13:01 PM 547164 2803428 3206512 85.42 2104 2400876 1000736 20.84 229196 2591296 4 08:14:01 PM 547204 2803468 3206472 85.42 2104 2400876 1000736 20.84 229196 2591396 4 08:15:01 PM 546916 2803180 3206760 85.43 2104 2400876 1000736 20.84 229196 2591296 4 08:16:01 PM 546964 2803232 3206712 85.43 2104 2400880 1020100 21.24 229196 2591600 4 08:17:01 PM 609248 2864672 3144428 83.77 2104 2399828 902268 18.79 229576 2528832 40 08:18:01 PM 353644 2839708 3400032 90.58 2104 2617324 693700 14.45 458132 2525852 146588 08:19:01 PM 320052 2863496 3433624 91.47 2104 2664744 654316 13.63 432080 2564136 84168 Average: 592929 2835182 3160747 84.20 2104 2387202 945139 19.68 255343 2524587 28814 08:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 PM eth0 119.51 65.58 737.64 17.43 0.00 0.00 0.00 0.00 08:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 PM eth0 46.38 32.69 1099.58 2.99 0.00 0.00 0.00 0.00 08:05:01 PM lo 2.92 2.92 5.40 5.40 0.00 0.00 0.00 0.00 08:05:01 PM eth0 16.41 15.86 11.49 7.18 0.00 0.00 0.00 0.00 08:06:01 PM lo 9.16 9.16 16.50 16.50 0.00 0.00 0.00 0.00 08:06:01 PM eth0 8.73 7.50 1.44 16.77 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 PM eth0 0.50 0.58 0.11 0.11 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 PM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 PM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 PM eth0 0.28 0.48 0.03 0.05 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 PM eth0 7.06 5.73 5.29 10.50 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 PM eth0 1.77 1.28 1.04 1.08 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 PM eth0 0.35 0.47 0.03 0.04 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:16:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 08:17:01 PM lo 1.60 1.60 2.74 2.74 0.00 0.00 0.00 0.00 08:17:01 PM eth0 2.22 2.22 0.98 0.37 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 49.20 39.05 539.75 6.05 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 26.09 22.19 262.79 5.44 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 1.46 1.46 0.00 0.00 0.00 0.00 Average: eth0 16.48 11.54 156.49 4.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 11/01/2025 _x86_64_ (2 CPU) 20:01:07 LINUX RESTART (2 CPU) 08:02:01 PM CPU %user %nice %system %iowait %steal %idle 08:03:01 PM all 8.86 0.00 2.07 2.48 4.12 82.47 08:03:01 PM 0 6.97 0.00 2.38 3.21 4.02 83.43 08:03:01 PM 1 10.75 0.00 1.76 1.76 4.22 81.51 08:04:01 PM all 31.91 0.00 5.97 2.89 6.20 53.04 08:04:01 PM 0 8.36 0.00 3.26 4.63 6.58 77.18 08:04:01 PM 1 56.37 0.00 8.78 1.08 5.80 27.97 08:05:01 PM all 24.72 0.00 2.84 1.91 6.41 64.11 08:05:01 PM 0 11.84 0.00 2.67 3.18 6.64 75.68 08:05:01 PM 1 37.83 0.00 3.02 0.63 6.19 52.33 08:06:01 PM all 2.43 0.00 0.94 0.13 7.45 89.05 08:06:01 PM 0 2.11 0.00 0.95 0.09 7.67 89.17 08:06:01 PM 1 2.75 0.00 0.93 0.17 7.23 88.93 08:07:01 PM all 1.25 0.00 0.40 0.00 5.95 92.40 08:07:01 PM 0 1.21 0.00 0.44 0.00 6.32 92.03 08:07:01 PM 1 1.28 0.00 0.36 0.00 5.58 92.77 08:08:01 PM all 1.09 0.00 0.38 0.00 6.58 91.94 08:08:01 PM 0 1.07 0.00 0.42 0.00 6.56 91.95 08:08:01 PM 1 1.12 0.00 0.35 0.00 6.60 91.94 08:09:01 PM all 1.04 0.00 0.33 0.00 6.25 92.38 08:09:01 PM 0 1.20 0.00 0.38 0.00 6.58 91.85 08:09:01 PM 1 0.89 0.00 0.28 0.00 5.91 92.92 08:10:01 PM all 0.96 0.00 0.34 0.00 5.66 93.04 08:10:01 PM 0 1.02 0.00 0.37 0.00 5.70 92.92 08:10:01 PM 1 0.91 0.00 0.32 0.00 5.61 93.17 08:11:01 PM all 2.21 0.00 0.49 0.21 6.15 90.95 08:11:01 PM 0 2.12 0.00 0.55 0.38 6.21 90.74 08:11:01 PM 1 2.30 0.00 0.43 0.03 6.08 91.16 08:12:01 PM all 1.19 0.00 0.36 0.00 5.93 92.52 08:12:01 PM 0 1.06 0.00 0.33 0.00 5.60 93.00 08:12:01 PM 1 1.32 0.00 0.38 0.00 6.26 92.04 08:13:01 PM all 1.06 0.00 0.37 0.00 5.35 93.23 08:13:01 PM 0 0.77 0.00 0.27 0.00 4.55 94.41 08:13:01 PM 1 1.34 0.00 0.46 0.00 6.13 92.07 08:13:01 PM CPU %user %nice %system %iowait %steal %idle 08:14:01 PM all 1.07 0.00 0.35 0.00 4.89 93.69 08:14:01 PM 0 0.95 0.00 0.34 0.00 4.37 94.34 08:14:01 PM 1 1.19 0.00 0.37 0.00 5.40 93.04 08:15:01 PM all 1.00 0.00 0.29 0.00 5.36 93.34 08:15:01 PM 0 1.08 0.00 0.38 0.00 6.05 92.49 08:15:01 PM 1 0.93 0.00 0.21 0.00 4.67 94.19 08:16:01 PM all 1.06 0.00 0.34 0.00 4.96 93.65 08:16:01 PM 0 1.32 0.00 0.35 0.00 5.48 92.84 08:16:01 PM 1 0.79 0.00 0.32 0.00 4.43 94.46 08:17:01 PM all 1.29 0.00 0.60 0.00 5.91 92.20 08:17:01 PM 0 1.52 0.00 0.51 0.00 5.81 92.16 08:17:01 PM 1 1.06 0.00 0.70 0.00 6.01 92.24 08:18:01 PM all 34.30 0.00 4.04 1.34 5.90 54.43 08:18:01 PM 0 32.75 0.00 3.80 1.00 5.56 56.90 08:18:01 PM 1 35.83 0.00 4.28 1.67 6.24 51.97 08:19:01 PM all 35.40 0.00 3.62 2.08 5.88 53.02 08:19:01 PM 0 32.61 0.00 3.74 2.59 6.07 54.99 08:19:01 PM 1 38.20 0.00 3.50 1.58 5.68 51.03 Average: all 8.80 0.00 1.39 0.64 5.82 83.35 Average: 0 6.30 0.00 1.24 0.88 5.88 85.70 Average: 1 11.31 0.00 1.54 0.40 5.77 80.98