---> uname -a: Linux prd-centos8-robot-2c-8g-45079.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 614 4899 19 2183 6785 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:c9:63:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fec9:63af/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) 07/22/2025 _x86_64_ (2 CPU) 02:26:32 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 94.30 17.11 77.19 5492.57 7283.67 02:29:01 AM 81.67 0.72 80.95 52.92 9918.95 02:30:01 AM 24.38 0.38 23.99 62.51 1999.15 02:31:01 AM 43.59 6.75 36.84 1247.98 2324.48 02:32:01 AM 47.75 0.25 47.50 47.05 7514.16 02:33:01 AM 4.08 0.02 4.07 0.13 160.77 02:34:01 AM 2.03 0.00 2.03 0.00 159.37 02:35:01 AM 0.28 0.00 0.28 0.00 34.89 02:36:01 AM 0.18 0.00 0.18 0.00 58.84 02:37:01 AM 0.38 0.00 0.38 0.00 50.72 02:38:01 AM 0.25 0.00 0.25 0.00 5.92 02:39:01 AM 0.33 0.00 0.33 0.00 21.99 02:40:01 AM 0.20 0.00 0.20 0.00 36.81 02:41:01 AM 10.58 0.32 10.26 36.91 375.06 02:42:01 AM 20.07 0.13 19.94 11.06 1744.94 Average: 22.01 1.71 20.29 463.43 2112.65 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5372768 7061616 2509656 31.84 2688 1871964 701640 7.86 188488 2002504 158240 02:29:01 AM 5169564 7006632 2712860 34.42 2688 2012980 703344 7.88 198428 2158600 42488 02:30:01 AM 5242920 7081628 2639504 33.49 2688 2014860 630788 7.06 218900 2070588 10760 02:31:01 AM 4894112 6983800 2988312 37.91 2688 2258004 701664 7.86 258800 2355724 198072 02:32:01 AM 4956736 7041340 2925688 37.12 2688 2252568 671380 7.52 262040 2283184 4 02:33:01 AM 4910636 6996372 2971788 37.70 2688 2253780 737784 8.26 262176 2329440 1212 02:34:01 AM 4904932 6992448 2977492 37.77 2688 2255484 753428 8.44 262188 2334840 40 02:35:01 AM 4899312 6988300 2983112 37.85 2688 2256984 772784 8.65 262188 2340632 612 02:36:01 AM 4894616 6985220 2987808 37.90 2688 2258592 772784 8.65 262192 2345088 512 02:37:01 AM 4891096 6982572 2991328 37.95 2688 2259456 793896 8.89 262192 2348652 24 02:38:01 AM 4890732 6982592 2991692 37.95 2688 2259832 793896 8.89 262196 2349208 324 02:39:01 AM 4889828 6982096 2992596 37.97 2688 2260240 793896 8.89 262196 2350172 168 02:40:01 AM 4884328 6977528 2998096 38.04 2688 2261164 795072 8.90 262196 2355176 56 02:41:01 AM 5038244 6965564 2844180 36.08 2688 2099020 723332 8.10 307104 2171392 40476 02:42:01 AM 5080516 7004712 2801908 35.55 2688 2097604 669572 7.50 465768 1976912 9064 Average: 4994689 7002161 2887735 36.64 2688 2178169 734351 8.22 266470 2251474 30803 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.30 195.93 1754.33 61.33 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 65.44 48.44 719.45 8.23 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 10.08 7.76 5.42 3.41 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 34.36 30.09 310.69 6.91 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 154.90 110.46 35.17 32.91 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 73.50 65.72 15.79 6.60 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 76.52 74.67 15.03 7.01 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 56.80 55.50 12.02 5.78 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 69.17 68.91 13.42 6.48 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 35.99 33.24 8.68 4.65 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 15.28 13.16 3.82 2.42 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 13.61 11.56 3.35 2.00 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 31.94 28.81 8.13 5.26 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 83.92 60.37 102.33 50.20 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 6.61 5.06 4.96 1.83 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 68.63 53.98 200.84 13.67 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) 07/22/2025 _x86_64_ (2 CPU) 02:26:32 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 46.55 0.00 6.84 1.64 0.11 44.86 02:28:01 AM 0 52.62 0.00 7.21 2.07 0.12 37.98 02:28:01 AM 1 40.48 0.00 6.47 1.20 0.10 51.74 02:29:01 AM all 25.11 0.00 3.68 4.29 0.07 66.86 02:29:01 AM 0 26.87 0.00 3.84 2.90 0.07 66.32 02:29:01 AM 1 23.35 0.00 3.51 5.68 0.07 67.39 02:30:01 AM all 12.05 0.00 1.54 0.43 0.06 85.92 02:30:01 AM 0 9.58 0.00 1.25 0.50 0.07 88.60 02:30:01 AM 1 14.51 0.00 1.83 0.37 0.05 83.24 02:31:01 AM all 25.22 0.00 4.60 0.45 0.08 69.64 02:31:01 AM 0 17.15 0.00 3.92 0.47 0.07 78.40 02:31:01 AM 1 33.32 0.00 5.29 0.43 0.10 60.86 02:32:01 AM all 9.30 0.00 1.99 0.75 0.05 87.91 02:32:01 AM 0 5.88 0.00 1.81 0.75 0.05 91.51 02:32:01 AM 1 12.72 0.00 2.17 0.75 0.05 84.31 02:33:01 AM all 6.08 0.00 0.49 0.03 0.06 93.35 02:33:01 AM 0 5.89 0.00 0.65 0.03 0.05 93.37 02:33:01 AM 1 6.27 0.00 0.32 0.02 0.07 93.32 02:34:01 AM all 6.13 0.00 0.39 0.01 0.06 93.41 02:34:01 AM 0 5.62 0.00 0.44 0.02 0.05 93.87 02:34:01 AM 1 6.64 0.00 0.35 0.00 0.07 92.94 02:35:01 AM all 5.69 0.00 0.39 0.01 0.06 93.86 02:35:01 AM 0 3.82 0.00 0.44 0.00 0.05 95.69 02:35:01 AM 1 7.56 0.00 0.34 0.02 0.07 92.02 02:36:01 AM all 4.90 0.00 0.35 0.00 0.06 94.69 02:36:01 AM 0 5.33 0.00 0.27 0.00 0.07 94.33 02:36:01 AM 1 4.47 0.00 0.44 0.00 0.05 95.04 02:37:01 AM all 6.66 0.00 0.33 0.00 0.07 92.95 02:37:01 AM 0 6.84 0.00 0.32 0.00 0.07 92.78 02:37:01 AM 1 6.48 0.00 0.33 0.00 0.07 93.12 02:38:01 AM all 4.22 0.00 0.29 0.00 0.06 95.43 02:38:01 AM 0 4.01 0.00 0.30 0.00 0.05 95.64 02:38:01 AM 1 4.43 0.00 0.28 0.00 0.07 95.22 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 3.70 0.00 0.27 0.00 0.05 95.99 02:39:01 AM 0 1.46 0.00 0.25 0.00 0.07 98.23 02:39:01 AM 1 5.93 0.00 0.28 0.00 0.03 93.75 02:40:01 AM all 8.56 0.00 0.46 0.00 0.07 90.92 02:40:01 AM 0 6.63 0.00 0.47 0.00 0.07 92.84 02:40:01 AM 1 10.48 0.00 0.45 0.00 0.07 89.00 02:41:01 AM all 22.15 0.00 2.21 0.28 0.08 75.28 02:41:01 AM 0 13.74 0.00 2.04 0.02 0.08 84.13 02:41:01 AM 1 30.56 0.00 2.39 0.53 0.08 66.43 02:42:01 AM all 4.33 0.00 1.21 0.13 0.03 94.30 02:42:01 AM 0 4.11 0.00 1.37 0.18 0.03 94.31 02:42:01 AM 1 4.55 0.00 1.05 0.07 0.03 94.29 Average: all 12.72 0.00 1.67 0.53 0.06 85.00 Average: 0 11.32 0.00 1.64 0.46 0.06 86.52 Average: 1 14.13 0.00 1.70 0.61 0.06 83.49