---> uname -a: Linux prd-centos8-builder-2c-4g-1846.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 564 276 17 2824 2801 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:e8:f6:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.4/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85332sec preferred_lft 85332sec inet6 fe80::f816:3eff:fee8:f6e0/64 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) 08/01/2025 _x86_64_ (2 CPU) 13:00:45 LINUX RESTART (2 CPU) 01:01:02 PM tps rtps wtps bread/s bwrtn/s 01:02:01 PM 191.47 124.04 67.43 11747.05 38446.32 01:03:01 PM 19.04 5.98 13.06 892.77 6005.91 01:04:01 PM 81.14 0.22 80.92 4.67 23508.80 01:05:01 PM 20.18 0.88 19.29 92.64 2345.82 01:06:01 PM 3.82 0.00 3.82 0.00 197.63 01:07:01 PM 0.32 0.00 0.32 0.00 5.10 01:08:01 PM 1.53 0.98 0.55 24.00 12.13 01:09:01 PM 0.18 0.00 0.18 0.00 2.27 01:10:01 PM 0.13 0.00 0.13 0.00 1.47 01:11:01 PM 0.17 0.00 0.17 0.00 1.22 01:12:01 PM 0.12 0.00 0.12 0.00 1.72 01:13:01 PM 0.27 0.00 0.27 0.00 3.03 01:14:01 PM 0.15 0.00 0.15 0.00 1.45 01:15:01 PM 0.10 0.00 0.10 0.00 0.78 01:16:01 PM 0.43 0.10 0.33 10.40 12.06 01:17:01 PM 46.30 0.40 45.90 54.65 3957.95 01:18:01 PM 51.52 0.20 51.32 23.33 5805.23 Average: 24.37 7.71 16.66 746.06 4694.09 01:01:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:01 PM 1473092 3017592 2280584 60.76 2104 1726192 901912 18.78 203796 1835928 165744 01:03:01 PM 1346264 2964980 2407412 64.13 2104 1798140 952228 19.83 216820 1939432 36088 01:04:01 PM 520532 2814404 3233144 86.13 2104 2440096 999320 20.81 271984 2582288 40932 01:05:01 PM 574604 2829876 3179072 84.69 2104 2399908 1004196 20.91 228436 2565068 1008 01:06:01 PM 562212 2817484 3191464 85.02 2104 2399908 1004196 20.91 228436 2577100 4 01:07:01 PM 546380 2801648 3207296 85.44 2104 2399912 1004196 20.91 228436 2592188 4 01:08:01 PM 537408 2793428 3216268 85.68 2104 2400636 1007436 20.98 229272 2600720 4 01:09:01 PM 538512 2794532 3215164 85.65 2104 2400636 1007436 20.98 229272 2598860 8 01:10:01 PM 538664 2794680 3215012 85.65 2104 2400640 1010976 21.05 229272 2598968 4 01:11:01 PM 538568 2794600 3215108 85.65 2104 2400640 1010976 21.05 229272 2598916 4 01:12:01 PM 538360 2794396 3215316 85.66 2104 2400644 1010976 21.05 229272 2598888 12 01:13:01 PM 538408 2794444 3215268 85.66 2104 2400644 1010976 21.05 229272 2598924 4 01:14:01 PM 538596 2794632 3215080 85.65 2104 2400644 1010976 21.05 229272 2598824 4 01:15:01 PM 538756 2794796 3214920 85.65 2104 2400648 1010976 21.05 229272 2598932 4 01:16:01 PM 640184 2915572 3113492 82.95 2104 2418884 634712 13.22 420336 2307864 19136 01:17:01 PM 457528 2915348 3296148 87.81 2104 2584104 612928 12.76 422956 2451048 127684 01:18:01 PM 360976 2938828 3392700 90.38 2104 2691548 578512 12.05 428376 2516504 113132 Average: 634650 2845367 3119026 83.09 2104 2356696 927819 19.32 263750 2480027 29634 01:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 252.07 160.58 1309.39 58.91 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 PM eth0 13.68 11.75 160.49 1.27 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 38.17 26.06 940.77 1.98 0.00 0.00 0.00 0.00 01:05:01 PM lo 12.06 12.06 21.90 21.90 0.00 0.00 0.00 0.00 01:05:01 PM eth0 22.88 23.68 12.20 26.41 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 PM eth0 1.02 0.50 0.10 0.05 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:07:01 PM eth0 0.82 0.85 0.44 0.37 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:08:01 PM eth0 8.15 5.65 6.96 8.58 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:09:01 PM eth0 0.30 0.52 0.03 0.05 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:10:01 PM eth0 0.32 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 PM eth0 0.30 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:12:01 PM eth0 0.43 0.55 0.10 0.11 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:13:01 PM eth0 0.38 0.50 0.03 0.05 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:14:01 PM eth0 0.42 0.53 0.09 0.05 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:15:01 PM eth0 0.25 0.45 0.02 0.04 0.00 0.00 0.00 0.00 01:16:01 PM lo 1.63 1.63 2.74 2.74 0.00 0.00 0.00 0.00 01:16:01 PM eth0 6.98 5.80 4.52 1.94 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 50.68 39.32 546.57 5.96 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 24.33 21.16 240.67 4.85 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 24.57 17.45 188.56 6.47 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) 08/01/2025 _x86_64_ (2 CPU) 13:00:45 LINUX RESTART (2 CPU) 01:01:02 PM CPU %user %nice %system %iowait %steal %idle 01:02:01 PM all 41.95 0.05 12.02 9.25 3.97 32.77 01:02:01 PM 0 36.99 0.07 11.16 9.80 4.16 37.82 01:02:01 PM 1 46.94 0.03 12.88 8.70 3.77 27.68 01:03:01 PM all 7.95 0.00 1.29 1.02 2.44 87.31 01:03:01 PM 0 2.60 0.00 0.77 0.62 2.41 93.60 01:03:01 PM 1 13.32 0.00 1.81 1.42 2.47 80.98 01:04:01 PM all 40.37 0.00 6.89 3.14 5.05 44.55 01:04:01 PM 0 14.00 0.00 3.81 4.71 5.82 71.66 01:04:01 PM 1 67.89 0.00 10.11 1.51 4.24 16.25 01:05:01 PM all 11.01 0.00 1.73 0.71 4.77 81.78 01:05:01 PM 0 6.44 0.00 1.40 0.79 4.82 86.56 01:05:01 PM 1 15.62 0.00 2.06 0.63 4.73 76.96 01:06:01 PM all 1.27 0.00 0.43 0.11 4.21 93.99 01:06:01 PM 0 1.23 0.00 0.45 0.23 3.97 94.12 01:06:01 PM 1 1.30 0.00 0.40 0.00 4.44 93.85 01:07:01 PM all 1.13 0.00 0.37 0.00 3.61 94.89 01:07:01 PM 0 1.37 0.00 0.34 0.00 3.61 94.68 01:07:01 PM 1 0.89 0.00 0.39 0.00 3.62 95.10 01:08:01 PM all 2.36 0.00 0.54 0.10 5.18 91.82 01:08:01 PM 0 2.13 0.00 0.58 0.16 4.96 92.17 01:08:01 PM 1 2.59 0.00 0.51 0.03 5.40 91.47 01:09:01 PM all 1.18 0.00 0.39 0.00 4.02 94.41 01:09:01 PM 0 1.13 0.00 0.37 0.00 3.71 94.79 01:09:01 PM 1 1.23 0.00 0.40 0.00 4.34 94.04 01:10:01 PM all 1.11 0.00 0.37 0.00 2.83 95.69 01:10:01 PM 0 1.28 0.00 0.43 0.00 2.75 95.54 01:10:01 PM 1 0.95 0.00 0.31 0.00 2.91 95.83 01:11:01 PM all 1.18 0.00 0.41 0.00 3.61 94.80 01:11:01 PM 0 1.54 0.00 0.45 0.00 3.72 94.29 01:11:01 PM 1 0.83 0.00 0.36 0.00 3.50 95.32 01:12:01 PM all 1.06 0.00 0.35 0.00 3.57 95.02 01:12:01 PM 0 1.09 0.00 0.26 0.00 3.17 95.48 01:12:01 PM 1 1.04 0.00 0.44 0.00 3.96 94.57 01:12:01 PM CPU %user %nice %system %iowait %steal %idle 01:13:01 PM all 1.07 0.00 0.33 0.00 3.39 95.21 01:13:01 PM 0 1.12 0.00 0.29 0.00 3.60 94.99 01:13:01 PM 1 1.01 0.00 0.38 0.00 3.17 95.45 01:14:01 PM all 1.15 0.00 0.37 0.00 2.71 95.78 01:14:01 PM 0 1.18 0.00 0.31 0.00 2.62 95.89 01:14:01 PM 1 1.11 0.00 0.43 0.00 2.80 95.66 01:15:01 PM all 1.12 0.00 0.38 0.00 4.88 93.62 01:15:01 PM 0 0.97 0.00 0.38 0.00 5.36 93.29 01:15:01 PM 1 1.27 0.00 0.37 0.00 4.41 93.95 01:16:01 PM all 6.28 0.00 1.53 0.02 4.26 87.91 01:16:01 PM 0 3.29 0.00 1.59 0.02 3.81 91.30 01:16:01 PM 1 9.26 0.00 1.48 0.02 4.70 84.54 01:17:01 PM all 35.93 0.00 4.20 1.05 4.64 54.17 01:17:01 PM 0 39.18 0.00 4.52 1.01 4.59 50.70 01:17:01 PM 1 32.67 0.00 3.88 1.10 4.69 57.65 01:18:01 PM all 38.65 0.00 3.84 1.52 4.52 51.46 01:18:01 PM 0 55.08 0.00 4.46 0.95 4.15 35.36 01:18:01 PM 1 22.47 0.00 3.24 2.09 4.89 67.31 Average: all 11.38 0.00 2.06 0.97 3.98 81.60 Average: 0 9.96 0.00 1.84 1.06 3.96 83.18 Average: 1 12.81 0.00 2.28 0.89 4.01 80.01