---> uname -a: Linux prd-centos8-robot-2c-8g-48535.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 581 4922 19 2193 6817 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:7d:eb:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85453sec preferred_lft 85453sec inet6 fe80::f816:3eff:fe7d:ebf5/64 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) 08/02/2025 _x86_64_ (2 CPU) 00:25:29 LINUX RESTART (2 CPU) 12:26:02 AM tps rtps wtps bread/s bwrtn/s 12:27:01 AM 97.00 26.87 70.13 6944.54 7922.14 12:28:01 AM 102.75 0.72 102.03 52.92 11278.77 12:29:01 AM 19.49 0.35 19.14 61.18 1808.61 12:30:01 AM 69.18 9.41 59.76 1681.84 4271.21 12:31:01 AM 26.28 0.03 26.25 3.44 5443.71 12:32:01 AM 2.90 0.02 2.88 0.13 119.84 12:33:01 AM 1.87 0.00 1.87 0.00 108.47 12:34:01 AM 0.38 0.00 0.38 0.00 40.65 12:35:01 AM 0.25 0.00 0.25 0.00 49.71 12:36:01 AM 0.37 0.00 0.37 0.00 62.34 12:37:01 AM 0.30 0.00 0.30 0.00 11.38 12:38:01 AM 0.20 0.00 0.20 0.00 13.21 12:39:01 AM 0.17 0.00 0.17 0.00 23.61 12:40:01 AM 6.20 0.35 5.85 38.25 227.25 12:41:01 AM 30.32 0.57 29.76 65.04 1762.50 Average: 23.76 2.53 21.24 582.57 2204.83 12:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 AM 5401936 7067024 2480496 31.47 2688 1848124 676612 7.58 185920 1975436 164068 12:28:01 AM 5181548 7015588 2700884 34.26 2688 2009692 711736 7.97 198392 2150092 42480 12:29:01 AM 5195516 7057324 2686916 34.09 2688 2036776 667872 7.48 222716 2111564 35816 12:30:01 AM 4911744 7004428 2970688 37.69 2688 2260000 697484 7.81 262116 2331484 152392 12:31:01 AM 4967528 7061956 2914904 36.98 2688 2262084 628412 7.04 267532 2265816 4 12:32:01 AM 4926492 7022108 2955940 37.50 2688 2263472 712076 7.97 267688 2307084 360 12:33:01 AM 4922140 7019148 2960292 37.56 2688 2264904 729704 8.17 267696 2311100 312 12:34:01 AM 4918240 7016736 2964192 37.61 2688 2266376 749288 8.39 267696 2314952 764 12:35:01 AM 4912116 7011776 2970316 37.68 2688 2267532 749288 8.39 267700 2320784 544 12:36:01 AM 4910936 7011912 2971496 37.70 2688 2268824 749288 8.39 267700 2322520 144 12:37:01 AM 4910520 7011728 2971912 37.70 2688 2269056 764928 8.56 267700 2322852 156 12:38:01 AM 4910164 7011564 2972268 37.71 2688 2269264 764928 8.56 267704 2323088 4 12:39:01 AM 4907156 7009612 2975276 37.75 2688 2270312 764928 8.56 267704 2326324 408 12:40:01 AM 5012348 6982012 2870084 36.41 2688 2141256 711008 7.96 305268 2200988 57588 12:41:01 AM 5071912 7009588 2810520 35.66 2688 2110572 682848 7.65 473284 1979448 11372 Average: 5004020 7020834 2878412 36.52 2688 2187216 717360 8.03 270454 2237569 31094 12:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 307.23 187.68 1712.25 61.04 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 62.91 49.76 787.84 8.48 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 12.76 10.40 6.14 4.22 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 46.45 38.99 328.09 9.26 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 150.17 107.16 32.02 32.77 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 60.73 55.35 16.20 7.16 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 41.59 39.69 11.55 4.97 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 39.64 38.84 10.81 4.71 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 31.11 30.18 9.29 4.06 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 39.81 38.86 11.11 5.33 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 11.55 10.65 2.83 1.83 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 6.01 5.23 1.58 1.06 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 36.56 31.54 8.85 5.45 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 87.71 63.43 103.42 51.06 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 17.61 16.76 15.23 7.89 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 63.23 48.18 202.07 13.91 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) 08/02/2025 _x86_64_ (2 CPU) 00:25:29 LINUX RESTART (2 CPU) 12:26:02 AM CPU %user %nice %system %iowait %steal %idle 12:27:01 AM all 46.16 0.00 7.89 5.67 0.17 40.11 12:27:01 AM 0 41.04 0.00 8.34 5.52 0.15 44.94 12:27:01 AM 1 51.26 0.00 7.44 5.83 0.19 35.29 12:28:01 AM all 27.25 0.00 4.00 2.84 0.10 65.80 12:28:01 AM 0 28.92 0.00 3.50 2.65 0.10 64.83 12:28:01 AM 1 25.58 0.00 4.50 3.04 0.10 66.78 12:29:01 AM all 15.61 0.00 2.25 0.40 0.13 81.62 12:29:01 AM 0 7.10 0.00 1.77 0.17 0.18 90.78 12:29:01 AM 1 24.21 0.00 2.74 0.64 0.07 72.34 12:30:01 AM all 27.33 0.00 4.78 1.15 0.08 66.66 12:30:01 AM 0 24.69 0.00 4.82 1.14 0.08 69.27 12:30:01 AM 1 29.96 0.00 4.74 1.17 0.08 64.05 12:31:01 AM all 2.77 0.00 0.90 1.28 0.52 94.54 12:31:01 AM 0 2.45 0.00 0.87 0.87 0.97 94.82 12:31:01 AM 1 3.08 0.00 0.92 1.69 0.07 94.25 12:32:01 AM all 6.33 0.00 0.52 0.03 0.05 93.07 12:32:01 AM 0 5.45 0.00 0.47 0.02 0.05 94.01 12:32:01 AM 1 7.22 0.00 0.57 0.03 0.05 92.13 12:33:01 AM all 5.56 0.00 0.34 0.07 0.05 93.99 12:33:01 AM 0 4.51 0.00 0.39 0.13 0.05 94.92 12:33:01 AM 1 6.61 0.00 0.29 0.00 0.05 93.05 12:34:01 AM all 5.41 0.00 0.36 0.03 0.07 94.13 12:34:01 AM 0 3.90 0.00 0.34 0.00 0.05 95.71 12:34:01 AM 1 6.92 0.00 0.39 0.07 0.08 92.54 12:35:01 AM all 4.27 0.00 0.33 0.00 0.34 95.05 12:35:01 AM 0 2.52 0.00 0.40 0.00 0.07 97.02 12:35:01 AM 1 6.01 0.00 0.27 0.00 0.62 93.11 12:36:01 AM all 7.36 0.00 0.42 0.00 0.06 92.16 12:36:01 AM 0 6.63 0.00 0.47 0.00 0.05 92.85 12:36:01 AM 1 8.09 0.00 0.37 0.00 0.07 91.48 12:37:01 AM all 3.02 0.00 0.25 0.00 0.04 96.69 12:37:01 AM 0 3.48 0.00 0.28 0.00 0.05 96.19 12:37:01 AM 1 2.56 0.00 0.22 0.00 0.03 97.19 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 2.24 0.00 0.17 0.00 0.03 97.56 12:38:01 AM 0 1.86 0.00 0.20 0.00 0.03 97.91 12:38:01 AM 1 2.63 0.00 0.13 0.00 0.03 97.21 12:39:01 AM all 9.06 0.00 0.48 0.00 0.06 90.41 12:39:01 AM 0 9.33 0.00 0.52 0.00 0.05 90.11 12:39:01 AM 1 8.79 0.00 0.44 0.00 0.07 90.71 12:40:01 AM all 18.18 0.00 1.78 0.11 0.09 79.84 12:40:01 AM 0 9.39 0.00 1.52 0.05 0.08 88.96 12:40:01 AM 1 26.97 0.00 2.04 0.17 0.10 70.72 12:41:01 AM all 31.36 0.00 3.88 0.47 0.12 64.17 12:41:01 AM 0 30.45 0.00 3.45 0.57 0.12 65.42 12:41:01 AM 1 32.27 0.00 4.31 0.37 0.12 62.93 Average: all 14.11 0.00 1.89 0.80 0.13 83.08 Average: 0 12.09 0.00 1.82 0.74 0.14 85.21 Average: 1 16.12 0.00 1.95 0.86 0.12 80.95