---> uname -a: Linux prd-centos8-builder-2c-4g-2557.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 576 268 17 2821 2789 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:50:17:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.49/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85207sec preferred_lft 85207sec inet6 fe80::f816:3eff:fe50:1718/64 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) 09/01/2025 _x86_64_ (2 CPU) 07:00:50 LINUX RESTART (2 CPU) 07:01:02 AM tps rtps wtps bread/s bwrtn/s 07:02:01 AM 254.20 181.66 72.54 14402.50 38168.70 07:03:01 AM 11.91 0.00 11.91 0.00 6047.73 07:04:01 AM 60.07 6.15 53.92 895.69 13394.80 07:05:01 AM 38.36 0.48 37.88 73.19 11538.99 07:06:01 AM 14.66 0.40 14.26 19.46 1515.03 07:07:01 AM 1.23 0.00 1.23 0.00 44.88 07:08:01 AM 0.27 0.00 0.27 0.00 2.82 07:09:01 AM 0.12 0.00 0.12 0.00 0.90 07:10:01 AM 0.10 0.00 0.10 0.00 0.80 07:11:01 AM 0.28 0.00 0.28 0.00 3.47 07:12:01 AM 0.18 0.00 0.18 0.00 2.40 07:13:01 AM 1.32 0.97 0.35 24.00 8.57 07:14:01 AM 0.18 0.00 0.18 0.00 3.05 07:15:01 AM 0.10 0.00 0.10 0.00 0.78 07:16:01 AM 0.13 0.00 0.13 0.00 1.65 07:17:01 AM 0.93 0.00 0.93 0.00 17.73 07:18:01 AM 0.13 0.00 0.13 0.00 0.98 07:19:01 AM 42.64 0.12 42.53 10.93 3829.21 07:20:01 AM 50.99 0.38 50.61 54.11 5742.75 Average: 24.97 9.87 15.10 803.83 4200.60 07:01:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:02:01 AM 1466676 3008048 2287000 60.93 2104 1723032 919324 19.14 203600 1842248 178456 07:03:01 AM 1462216 3003604 2291460 61.05 2104 1723048 919324 19.14 203604 1844312 32 07:04:01 AM 701256 2841352 3052420 81.32 2104 2293572 999228 20.81 271972 2426808 186424 07:05:01 AM 618076 2868724 3135600 83.53 2104 2395212 937192 19.52 226500 2528916 36672 07:06:01 AM 555684 2808100 3197992 85.20 2104 2397008 1022088 21.28 228624 2584632 356 07:07:01 AM 546612 2799032 3207064 85.44 2104 2397012 1022088 21.28 228624 2593304 8 07:08:01 AM 534240 2786660 3219436 85.77 2104 2397012 1022088 21.28 228628 2605216 12 07:09:01 AM 534320 2786740 3219356 85.77 2104 2397012 1022088 21.28 228628 2605220 4 07:10:01 AM 536696 2789120 3216980 85.70 2104 2397016 1043180 21.72 228628 2602248 12 07:11:01 AM 537548 2789992 3216128 85.68 2104 2397016 1021924 21.28 228628 2602100 4 07:12:01 AM 537524 2789972 3216152 85.68 2104 2397020 1021924 21.28 228628 2602172 4 07:13:01 AM 530688 2783804 3222988 85.86 2104 2397744 1025272 21.35 229468 2608568 4 07:14:01 AM 530672 2783788 3223004 85.86 2104 2397744 1025272 21.35 229468 2608140 4 07:15:01 AM 530760 2783880 3222916 85.86 2104 2397748 1025272 21.35 229468 2608080 4 07:16:01 AM 529940 2783076 3223736 85.88 2104 2397748 1024096 21.33 229468 2608092 16 07:17:01 AM 530332 2783468 3223344 85.87 2104 2397748 1024096 21.33 229468 2608260 4 07:18:01 AM 587932 2840180 3165744 84.34 2104 2396692 936720 19.51 229556 2551412 36 07:19:01 AM 309848 2814688 3443828 91.75 2104 2631300 715136 14.89 459524 2560012 163892 07:20:01 AM 274680 2839104 3478996 92.68 2104 2682276 706492 14.71 433316 2603704 108308 Average: 623984 2825439 3129692 83.38 2104 2348051 970148 20.20 251358 2504918 35487 07:01:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 AM eth0 277.06 173.98 1368.94 60.92 0.00 0.00 0.00 0.00 07:03:01 AM lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 AM eth0 3.48 3.78 1.20 0.51 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 55.52 42.20 1101.08 3.48 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 14.78 14.78 11.00 2.18 0.00 0.00 0.00 0.00 07:06:01 AM lo 12.31 12.31 21.92 21.92 0.00 0.00 0.00 0.00 07:06:01 AM eth0 9.41 9.16 1.57 21.65 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 AM eth0 2.08 1.48 4.89 0.35 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 AM eth0 0.33 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 AM eth0 0.33 0.52 0.03 0.05 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 AM eth0 0.47 0.58 0.11 0.11 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 AM eth0 8.12 5.65 6.09 11.06 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 AM eth0 0.28 0.47 0.03 0.04 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 AM eth0 0.25 0.43 0.02 0.04 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 AM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 AM eth0 0.42 0.57 0.10 0.11 0.00 0.00 0.00 0.00 07:18:01 AM lo 1.60 1.60 2.74 2.74 0.00 0.00 0.00 0.00 07:18:01 AM eth0 1.97 2.10 0.92 0.27 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 48.59 39.79 526.49 6.10 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 27.47 23.87 262.38 5.62 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 1.30 1.30 0.00 0.00 0.00 0.00 Average: eth0 23.56 16.79 171.95 5.89 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) 09/01/2025 _x86_64_ (2 CPU) 07:00:50 LINUX RESTART (2 CPU) 07:01:02 AM CPU %user %nice %system %iowait %steal %idle 07:02:01 AM all 43.03 0.07 15.36 13.33 2.41 25.80 07:02:01 AM 0 43.49 0.09 13.03 14.16 2.22 27.01 07:02:01 AM 1 42.56 0.05 17.70 12.50 2.60 24.59 07:03:01 AM all 3.88 0.00 0.33 0.50 0.21 95.07 07:03:01 AM 0 1.20 0.00 0.35 0.72 0.22 97.52 07:03:01 AM 1 6.58 0.00 0.32 0.28 0.20 92.62 07:04:01 AM all 26.60 0.00 5.73 2.31 1.97 63.40 07:04:01 AM 0 17.12 0.00 4.28 4.14 2.21 72.25 07:04:01 AM 1 36.15 0.00 7.18 0.47 1.73 54.47 07:05:01 AM all 33.41 0.00 3.85 1.06 2.34 59.33 07:05:01 AM 0 17.22 0.00 3.34 1.57 2.41 75.45 07:05:01 AM 1 49.80 0.00 4.36 0.55 2.27 43.01 07:06:01 AM all 4.31 0.00 1.26 0.48 0.60 93.36 07:06:01 AM 0 5.28 0.00 1.34 0.75 0.57 92.06 07:06:01 AM 1 3.34 0.00 1.18 0.20 0.62 94.66 07:07:01 AM all 1.47 0.00 0.40 0.01 0.30 97.81 07:07:01 AM 0 0.62 0.00 0.18 0.02 0.12 99.06 07:07:01 AM 1 2.33 0.00 0.63 0.00 0.49 96.55 07:08:01 AM all 1.26 0.00 0.35 0.00 0.11 98.28 07:08:01 AM 0 1.50 0.00 0.32 0.00 0.13 98.05 07:08:01 AM 1 1.02 0.00 0.39 0.00 0.08 98.51 07:09:01 AM all 1.03 0.00 0.30 0.00 0.09 98.58 07:09:01 AM 0 1.88 0.00 0.42 0.00 0.15 97.54 07:09:01 AM 1 0.18 0.00 0.17 0.00 0.03 99.61 07:10:01 AM all 1.23 0.00 0.40 0.00 0.13 98.25 07:10:01 AM 0 0.50 0.00 0.13 0.00 0.03 99.33 07:10:01 AM 1 1.96 0.00 0.66 0.00 0.22 97.16 07:11:01 AM all 1.12 0.00 0.33 0.00 0.08 98.47 07:11:01 AM 0 1.01 0.00 0.23 0.00 0.03 98.73 07:11:01 AM 1 1.24 0.00 0.42 0.00 0.14 98.21 07:12:01 AM all 1.14 0.00 0.31 0.00 0.14 98.41 07:12:01 AM 0 1.72 0.00 0.39 0.00 0.17 97.72 07:12:01 AM 1 0.55 0.00 0.24 0.00 0.12 99.09 07:12:01 AM CPU %user %nice %system %iowait %steal %idle 07:13:01 AM all 2.20 0.00 0.50 0.05 0.31 96.93 07:13:01 AM 0 2.63 0.00 0.50 0.00 0.34 96.53 07:13:01 AM 1 1.77 0.00 0.51 0.10 0.29 97.34 07:14:01 AM all 1.15 0.00 0.35 0.00 0.20 98.29 07:14:01 AM 0 1.28 0.00 0.30 0.00 0.27 98.15 07:14:01 AM 1 1.03 0.00 0.40 0.00 0.13 98.43 07:15:01 AM all 1.16 0.00 0.32 0.00 0.09 98.43 07:15:01 AM 0 2.15 0.00 0.49 0.00 0.14 97.22 07:15:01 AM 1 0.18 0.00 0.15 0.00 0.05 99.62 07:16:01 AM all 1.30 0.00 0.56 0.00 0.07 98.08 07:16:01 AM 0 2.41 0.00 0.90 0.00 0.12 96.58 07:16:01 AM 1 0.20 0.00 0.22 0.00 0.02 99.57 07:17:01 AM all 1.13 0.00 0.35 0.00 0.07 98.45 07:17:01 AM 0 2.12 0.00 0.56 0.00 0.12 97.20 07:17:01 AM 1 0.15 0.00 0.15 0.00 0.02 99.68 07:18:01 AM all 1.45 0.00 0.45 0.00 0.08 98.01 07:18:01 AM 0 2.45 0.00 0.71 0.00 0.14 96.70 07:18:01 AM 1 0.47 0.00 0.20 0.00 0.03 99.30 07:19:01 AM all 37.19 0.00 4.38 1.03 3.02 54.38 07:19:01 AM 0 54.84 0.00 5.45 1.37 2.82 35.52 07:19:01 AM 1 19.71 0.00 3.32 0.70 3.22 73.05 07:20:01 AM all 39.52 0.00 3.88 1.05 2.79 52.76 07:20:01 AM 0 39.23 0.00 3.67 0.72 2.81 53.57 07:20:01 AM 1 39.81 0.00 4.09 1.39 2.77 51.95 Average: all 10.79 0.00 2.07 1.03 0.80 85.30 Average: 0 10.53 0.00 1.93 1.23 0.80 85.51 Average: 1 11.05 0.00 2.22 0.84 0.80 85.09