---> uname -a: Linux prd-centos8-robot-2c-8g-48769.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: 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 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 610 4913 19 2173 6789 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:dc:0a:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85646sec preferred_lft 85646sec inet6 fe80::f816:3eff:fedc:aab/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/04/2025 _x86_64_ (2 CPU) 06:11:32 LINUX RESTART (2 CPU) 06:12:01 AM tps rtps wtps bread/s bwrtn/s 06:13:01 AM 86.69 12.81 73.88 3935.62 6973.94 06:14:01 AM 84.41 0.72 83.69 52.92 10200.95 06:15:01 AM 35.47 0.42 35.05 64.78 2924.46 06:16:01 AM 67.59 6.93 60.66 1289.52 7733.98 06:17:01 AM 18.54 0.03 18.51 3.47 1210.48 06:18:01 AM 5.55 0.00 5.55 0.00 175.30 06:19:01 AM 0.18 0.00 0.18 0.00 2.23 06:20:01 AM 0.38 0.22 0.17 11.73 1.97 06:21:01 AM 2.17 0.02 2.15 0.93 158.40 06:22:01 AM 0.55 0.00 0.55 0.00 9.07 06:23:01 AM 11.06 0.32 10.75 36.92 389.82 06:24:01 AM 30.53 0.52 30.01 63.86 1418.40 Average: 28.59 1.83 26.76 454.99 2599.97 06:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 AM 5380092 7049900 2502340 31.75 2688 1852740 694916 7.78 185840 1996196 141664 06:14:01 AM 5139756 6980136 2742676 34.79 2688 2015948 733252 8.21 198356 2187212 42484 06:15:01 AM 5135100 7012836 2747332 34.85 2688 2051092 712424 7.98 223088 2167396 32892 06:16:01 AM 4907952 6996672 2974480 37.74 2688 2256044 686116 7.68 257192 2336428 25076 06:17:01 AM 4940020 7030628 2942412 37.33 2688 2258136 673928 7.55 262668 2298604 4 06:18:01 AM 4940348 7030816 2942084 37.32 2688 2258140 673928 7.55 262672 2298716 8 06:19:01 AM 4940556 7031024 2941876 37.32 2688 2258140 673928 7.55 262672 2298652 4 06:20:01 AM 4886104 6979444 2996328 38.01 2688 2261012 737476 8.26 262804 2351160 2508 06:21:01 AM 4853872 6947356 3028560 38.42 2688 2261140 785652 8.80 262808 2384304 4 06:22:01 AM 4839188 6932688 3043244 38.61 2688 2261156 801012 8.97 262808 2398584 16 06:23:01 AM 5050656 6965960 2831776 35.93 2688 2088248 730324 8.18 302368 2168212 30868 06:24:01 AM 5060676 6978576 2821756 35.80 2688 2091456 706656 7.91 461980 2003776 25104 Average: 5006193 6994670 2876239 36.49 2688 2159438 717468 8.03 267105 2240770 25053 06:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 285.87 179.46 1655.97 60.40 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 87.39 64.58 815.63 10.29 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 19.33 15.53 8.40 5.83 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 41.68 34.68 333.23 8.37 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 466.29 344.97 91.12 82.20 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 2.43 1.88 0.53 0.46 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 2.57 1.90 0.43 0.41 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 46.66 21.90 42.84 2.60 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 243.70 240.35 4880.29 15.62 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 292.10 285.44 5746.00 18.46 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 201.65 168.83 2198.74 35.50 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 20.36 18.56 16.90 8.63 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 142.51 114.84 1315.84 20.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/04/2025 _x86_64_ (2 CPU) 06:11:32 LINUX RESTART (2 CPU) 06:12:01 AM CPU %user %nice %system %iowait %steal %idle 06:13:01 AM all 41.88 0.00 5.76 1.21 0.12 51.03 06:13:01 AM 0 45.06 0.00 6.57 1.32 0.12 46.93 06:13:01 AM 1 38.70 0.00 4.96 1.10 0.12 55.12 06:14:01 AM all 26.41 0.00 3.80 1.42 0.09 68.28 06:14:01 AM 0 38.51 0.00 4.69 1.65 0.08 55.06 06:14:01 AM 1 14.35 0.00 2.91 1.18 0.10 81.46 06:15:01 AM all 19.09 0.00 3.04 0.53 0.08 77.26 06:15:01 AM 0 28.88 0.00 3.32 0.63 0.08 67.08 06:15:01 AM 1 9.30 0.00 2.77 0.43 0.07 87.43 06:16:01 AM all 21.42 0.00 4.20 1.30 0.08 73.00 06:16:01 AM 0 24.95 0.00 4.26 1.04 0.08 69.67 06:16:01 AM 1 17.88 0.00 4.15 1.57 0.07 76.33 06:17:01 AM all 4.97 0.00 1.26 0.13 0.04 93.59 06:17:01 AM 0 6.32 0.00 1.24 0.02 0.03 92.39 06:17:01 AM 1 3.62 0.00 1.28 0.25 0.05 94.80 06:18:01 AM all 0.32 0.00 0.09 0.03 0.03 99.52 06:18:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 06:18:01 AM 1 0.15 0.00 0.13 0.07 0.03 99.62 06:19:01 AM all 0.34 0.00 0.06 0.00 0.04 99.56 06:19:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 06:19:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 06:20:01 AM all 5.30 0.00 1.26 0.02 0.04 93.39 06:20:01 AM 0 7.83 0.00 1.79 0.00 0.03 90.34 06:20:01 AM 1 2.77 0.00 0.72 0.03 0.05 96.42 06:21:01 AM all 8.40 0.00 1.14 0.01 0.09 90.37 06:21:01 AM 0 7.78 0.00 0.89 0.02 0.08 91.23 06:21:01 AM 1 9.01 0.00 1.38 0.00 0.10 89.50 06:22:01 AM all 8.94 0.00 1.24 0.01 0.08 89.73 06:22:01 AM 0 9.37 0.00 1.26 0.02 0.08 89.27 06:22:01 AM 1 8.50 0.00 1.21 0.00 0.08 90.20 06:23:01 AM all 17.96 0.00 2.55 0.05 0.08 79.36 06:23:01 AM 0 22.91 0.00 3.02 0.05 0.08 73.93 06:23:01 AM 1 12.99 0.00 2.08 0.05 0.08 84.80 06:23:01 AM CPU %user %nice %system %iowait %steal %idle 06:24:01 AM all 30.54 0.00 4.11 0.27 0.09 64.98 06:24:01 AM 0 33.11 0.00 4.09 0.38 0.10 62.32 06:24:01 AM 1 27.98 0.00 4.14 0.15 0.08 67.65 Average: all 15.48 0.00 2.38 0.42 0.07 81.66 Average: 0 18.83 0.00 2.60 0.43 0.07 78.07 Average: 1 12.12 0.00 2.15 0.40 0.07 85.25