---> uname -a: Linux prd-centos8-robot-2c-8g-36670.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4934 19 2177 6814 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:6f:11:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85422sec preferred_lft 85422sec inet6 fe80::f816:3eff:fe6f:1148/64 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) 06/24/2025 _x86_64_ (2 CPU) 02:15:33 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 133.77 57.85 75.92 7483.77 19944.79 02:18:01 AM 85.82 0.73 85.09 53.05 10195.27 02:19:01 AM 33.71 0.38 33.33 64.26 2874.90 02:20:01 AM 31.43 6.75 24.69 1246.04 2252.81 02:21:01 AM 51.72 2.73 48.98 439.44 6245.52 02:22:01 AM 7.13 0.02 7.12 0.13 549.66 02:23:01 AM 3.93 0.00 3.93 0.00 203.83 02:24:01 AM 0.35 0.00 0.35 0.00 34.36 02:25:01 AM 0.20 0.00 0.20 0.00 55.47 02:26:01 AM 0.30 0.00 0.30 0.00 72.23 02:27:01 AM 0.23 0.00 0.23 0.00 5.52 02:28:01 AM 0.18 0.00 0.18 0.00 14.01 02:29:01 AM 0.15 0.00 0.15 0.00 33.73 02:30:01 AM 7.01 0.32 6.70 36.92 222.23 02:31:01 AM 24.40 0.13 24.27 11.06 1879.48 Average: 25.36 4.59 20.76 622.36 2972.49 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5363592 7030924 2518840 31.96 2688 1850408 684232 7.66 185568 2014476 163676 02:18:01 AM 5183916 7003288 2698516 34.23 2688 1995968 694192 7.77 197896 2146968 42496 02:19:01 AM 5170316 7035188 2712116 34.41 2688 2039724 657184 7.36 223436 2135392 41412 02:20:01 AM 5023812 6989712 2858620 36.27 2688 2139420 723504 8.10 261664 2237664 48052 02:21:01 AM 4975552 7053604 2906880 36.88 2688 2246476 621752 6.96 266188 2259212 10820 02:22:01 AM 4939076 7017552 2943356 37.34 2688 2247052 687904 7.70 266324 2298892 580 02:23:01 AM 4933300 7013680 2949132 37.41 2688 2248920 705464 7.90 266336 2304708 88 02:24:01 AM 4930292 7012108 2952140 37.45 2688 2250364 722240 8.09 266340 2307348 652 02:25:01 AM 4928420 7011772 2954012 37.48 2688 2251876 722240 8.09 266344 2309376 544 02:26:01 AM 4926072 7010904 2956360 37.51 2688 2253372 739280 8.28 266344 2311688 24 02:27:01 AM 4925484 7010596 2956948 37.51 2688 2253636 739280 8.28 266344 2312156 236 02:28:01 AM 4925392 7010680 2957040 37.51 2688 2253812 739280 8.28 266348 2312276 32 02:29:01 AM 4921904 7008304 2960528 37.56 2688 2254940 755128 8.46 266348 2315784 180 02:30:01 AM 5010900 6966808 2871532 36.43 2688 2128072 717916 8.04 303804 2206660 58728 02:31:01 AM 5055432 6974812 2827000 35.86 2688 2093756 712308 7.98 468724 2005200 1192 Average: 5014231 7009995 2868201 36.39 2688 2167186 708127 7.93 269201 2231853 24581 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 268.81 180.64 1671.40 60.72 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 68.59 50.07 742.77 8.40 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 16.83 13.73 7.42 5.07 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 29.09 25.04 308.76 4.47 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 204.26 149.28 46.11 41.07 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 36.86 28.11 8.84 2.71 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 90.20 89.22 17.79 8.44 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 53.72 51.77 11.38 5.69 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 58.52 58.94 12.17 5.65 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 64.35 62.71 14.01 7.23 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 13.75 11.56 3.27 2.04 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 4.73 3.83 1.19 0.80 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 37.83 32.61 15.82 5.79 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 80.16 59.26 103.21 49.46 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 7.81 7.20 6.42 3.13 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 69.04 54.93 198.05 14.05 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) 06/24/2025 _x86_64_ (2 CPU) 02:15:33 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 45.92 0.03 7.77 3.89 0.13 42.26 02:17:01 AM 0 56.62 0.05 8.51 5.47 0.13 29.22 02:17:01 AM 1 35.26 0.02 7.04 2.32 0.12 55.25 02:18:01 AM all 25.67 0.00 3.69 1.10 0.08 69.46 02:18:01 AM 0 31.83 0.00 4.44 1.11 0.08 62.54 02:18:01 AM 1 19.52 0.00 2.94 1.10 0.08 76.36 02:19:01 AM all 19.16 0.00 2.97 0.37 0.08 77.42 02:19:01 AM 0 23.34 0.00 3.30 0.42 0.08 72.86 02:19:01 AM 1 14.98 0.00 2.64 0.32 0.08 81.98 02:20:01 AM all 7.92 0.00 1.76 0.72 0.06 89.55 02:20:01 AM 0 9.25 0.00 2.02 0.82 0.07 87.84 02:20:01 AM 1 6.59 0.00 1.49 0.62 0.05 91.26 02:21:01 AM all 19.12 0.00 3.57 0.63 0.08 76.62 02:21:01 AM 0 18.30 0.00 3.25 0.58 0.07 77.80 02:21:01 AM 1 19.94 0.00 3.88 0.67 0.08 75.42 02:22:01 AM all 2.84 0.00 0.30 0.06 0.04 96.76 02:22:01 AM 0 2.63 0.00 0.27 0.03 0.05 97.02 02:22:01 AM 1 3.05 0.00 0.33 0.08 0.03 96.50 02:23:01 AM all 8.30 0.00 0.60 0.02 0.08 91.01 02:23:01 AM 0 7.76 0.00 0.52 0.02 0.08 91.61 02:23:01 AM 1 8.83 0.00 0.67 0.02 0.08 90.40 02:24:01 AM all 6.23 0.00 0.38 0.00 0.07 93.32 02:24:01 AM 0 5.73 0.00 0.39 0.00 0.07 93.82 02:24:01 AM 1 6.73 0.00 0.37 0.00 0.07 92.83 02:25:01 AM all 4.47 0.00 0.38 0.00 0.08 95.08 02:25:01 AM 0 4.43 0.00 0.34 0.00 0.08 95.15 02:25:01 AM 1 4.50 0.00 0.42 0.00 0.07 95.01 02:26:01 AM all 8.30 0.00 0.51 0.00 0.08 91.11 02:26:01 AM 0 11.30 0.00 0.49 0.00 0.08 88.13 02:26:01 AM 1 5.31 0.00 0.54 0.00 0.07 94.09 02:27:01 AM all 3.50 0.00 0.27 0.00 0.08 96.16 02:27:01 AM 0 4.35 0.00 0.28 0.00 0.07 95.30 02:27:01 AM 1 2.64 0.00 0.25 0.00 0.08 97.02 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 1.84 0.00 0.18 0.00 0.08 97.90 02:28:01 AM 0 1.81 0.00 0.20 0.00 0.07 97.93 02:28:01 AM 1 1.87 0.00 0.17 0.00 0.08 97.88 02:29:01 AM all 9.60 0.00 0.49 0.00 0.08 89.83 02:29:01 AM 0 11.12 0.00 0.55 0.00 0.08 88.24 02:29:01 AM 1 8.08 0.00 0.42 0.00 0.08 91.42 02:30:01 AM all 18.85 0.00 1.83 0.05 0.11 79.16 02:30:01 AM 0 22.97 0.00 1.57 0.07 0.12 75.27 02:30:01 AM 1 14.73 0.00 2.08 0.03 0.10 83.05 02:31:01 AM all 13.80 0.00 1.77 0.15 0.07 84.21 02:31:01 AM 0 20.21 0.00 2.24 0.28 0.08 77.19 02:31:01 AM 1 7.41 0.00 1.30 0.02 0.05 91.22 Average: all 13.04 0.00 1.76 0.47 0.08 84.65 Average: 0 15.44 0.00 1.89 0.59 0.08 81.99 Average: 1 10.64 0.00 1.64 0.35 0.08 87.30