---> uname -a: Linux prd-centos8-robot-2c-8g-48975.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 601 4922 19 2173 6798 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:a0:ff:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84990sec preferred_lft 84990sec inet6 fe80::f816:3eff:fea0:ff21/64 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) 09/05/2025 _x86_64_ (2 CPU) 00:35:58 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 119.18 0.73 118.44 53.45 11022.84 12:39:01 AM 35.69 0.42 35.28 64.79 4137.38 12:40:01 AM 68.96 6.96 62.00 1292.77 4886.67 12:41:01 AM 21.36 0.00 21.36 0.00 4811.63 12:42:01 AM 4.48 0.23 4.25 12.66 156.69 12:43:01 AM 0.52 0.00 0.52 0.00 8.03 12:44:01 AM 0.47 0.00 0.47 0.00 13.48 12:45:01 AM 0.37 0.00 0.37 0.00 5.33 12:46:01 AM 0.27 0.00 0.27 0.00 9.67 12:47:01 AM 0.43 0.00 0.43 0.00 7.73 12:48:01 AM 0.35 0.00 0.35 0.00 12.01 12:49:01 AM 0.30 0.00 0.30 0.00 5.05 12:50:01 AM 0.15 0.00 0.15 0.00 16.78 12:51:01 AM 0.23 0.03 0.20 0.27 4.40 12:52:01 AM 1.45 0.00 1.45 0.00 33.81 12:53:01 AM 0.38 0.00 0.38 0.00 14.33 12:54:01 AM 0.17 0.00 0.17 0.00 2.82 12:55:01 AM 0.37 0.00 0.37 0.00 12.06 12:56:01 AM 0.32 0.00 0.32 0.00 10.43 12:57:01 AM 0.53 0.00 0.53 0.00 8.95 12:58:01 AM 7.45 0.32 7.13 36.93 201.62 12:59:01 AM 26.47 0.32 26.16 36.25 1416.73 Average: 13.18 0.41 12.77 68.06 1218.18 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5155636 6995620 2726796 34.59 2688 2015788 718476 8.04 198240 2179340 103124 12:39:01 AM 5194724 7062616 2687708 34.10 2688 2043020 662580 7.42 222308 2113336 35856 12:40:01 AM 4948244 7039092 2934188 37.22 2688 2258000 640176 7.17 261852 2294132 136224 12:41:01 AM 4945012 7035528 2937420 37.27 2688 2257976 640176 7.17 261992 2293760 8 12:42:01 AM 4903092 6994536 2979340 37.80 2688 2258928 704168 7.88 262120 2335456 8 12:43:01 AM 4902864 6994340 2979568 37.80 2688 2258960 704168 7.88 262120 2335628 4 12:44:01 AM 4893776 6985480 2988656 37.92 2688 2259188 727644 8.15 262120 2344344 4 12:45:01 AM 4892236 6983976 2990196 37.93 2688 2259224 727644 8.15 262120 2345872 4 12:46:01 AM 4892760 6984724 2989672 37.93 2688 2259448 727644 8.15 262128 2345920 4 12:47:01 AM 4892392 6984380 2990040 37.93 2688 2259480 727644 8.15 262128 2346140 4 12:48:01 AM 4897844 6990056 2984588 37.86 2688 2259704 730356 8.18 262128 2340628 4 12:49:01 AM 4897932 6990176 2984500 37.86 2688 2259736 730356 8.18 262128 2340564 4 12:50:01 AM 4897152 6989844 2985280 37.87 2688 2260184 724308 8.11 262236 2341256 4 12:51:01 AM 4879636 6972380 3002796 38.09 2688 2260236 752988 8.43 262240 2357528 4 12:52:01 AM 4867288 6960276 3015144 38.25 2688 2260480 751736 8.42 262400 2369940 260 12:53:01 AM 4895956 6988980 2986476 37.89 2688 2260516 724644 8.11 262400 2341664 48 12:54:01 AM 4895968 6989224 2986464 37.89 2688 2260748 724644 8.11 262400 2341836 244 12:55:01 AM 4881712 6975012 3000720 38.07 2688 2260792 735560 8.24 262400 2355500 4 12:56:01 AM 4873984 6967524 3008448 38.17 2688 2261032 745748 8.35 262400 2363088 4 12:57:01 AM 4895364 6988936 2987068 37.90 2688 2261064 725672 8.13 262400 2342136 4 12:58:01 AM 4974576 6929224 2907856 36.89 2688 2125852 763636 8.55 296000 2247196 53516 12:59:01 AM 5026500 6941900 2855932 36.23 2688 2088940 762248 8.53 461556 2038268 10060 Average: 4932029 6988356 2950403 37.43 2688 2224968 720555 8.07 268083 2305161 15427 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 94.55 71.76 1132.35 11.49 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 13.13 9.82 6.37 4.15 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 50.78 38.42 336.06 18.83 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 196.83 146.73 37.73 30.81 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 33.23 21.48 7.42 4.71 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 1.12 0.37 0.32 0.21 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 16.31 14.98 120.26 1.34 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 1.63 0.37 0.39 0.21 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 9.22 8.42 1.38 0.67 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 3.35 0.32 0.28 0.08 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 18.06 16.24 120.02 1.21 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 0.47 0.08 0.02 0.01 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 17.46 17.04 3.23 3.21 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 5.00 4.52 117.59 0.30 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 33.57 30.97 355.79 2.25 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 2.82 0.62 0.96 0.59 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 8.93 8.68 1.83 0.86 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 11.16 6.88 118.21 0.45 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 28.05 27.16 355.27 1.90 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 0.90 0.18 0.18 0.07 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 55.07 34.98 83.11 30.25 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 15.19 12.10 13.28 5.86 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 28.04 21.46 127.83 5.43 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) 09/05/2025 _x86_64_ (2 CPU) 00:35:58 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.18 0.00 5.17 1.18 0.09 56.37 12:38:01 AM 0 52.06 0.00 6.35 1.47 0.10 40.02 12:38:01 AM 1 22.32 0.00 4.00 0.90 0.08 72.70 12:39:01 AM all 16.19 0.00 2.36 0.79 0.08 80.58 12:39:01 AM 0 13.71 0.00 2.06 0.70 0.07 83.47 12:39:01 AM 1 18.67 0.00 2.66 0.89 0.08 77.69 12:40:01 AM all 29.59 0.00 5.15 1.43 0.10 63.73 12:40:01 AM 0 31.61 0.00 5.38 1.68 0.10 61.22 12:40:01 AM 1 27.57 0.00 4.92 1.18 0.10 66.23 12:41:01 AM all 0.69 0.00 0.64 0.33 0.04 98.29 12:41:01 AM 0 0.64 0.00 0.79 0.57 0.05 97.96 12:41:01 AM 1 0.75 0.00 0.50 0.10 0.03 98.61 12:42:01 AM all 2.30 0.00 0.24 0.03 0.06 97.38 12:42:01 AM 0 3.78 0.00 0.30 0.05 0.05 95.82 12:42:01 AM 1 0.82 0.00 0.18 0.00 0.07 98.93 12:43:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 12:43:01 AM 0 0.75 0.00 0.10 0.00 0.05 99.10 12:43:01 AM 1 0.22 0.00 0.13 0.00 0.07 99.58 12:44:01 AM all 0.94 0.00 0.18 0.00 0.08 98.80 12:44:01 AM 0 0.92 0.00 0.13 0.00 0.07 98.88 12:44:01 AM 1 0.97 0.00 0.22 0.00 0.08 98.73 12:45:01 AM all 0.55 0.00 0.12 0.00 0.05 99.28 12:45:01 AM 0 0.33 0.00 0.17 0.00 0.07 99.43 12:45:01 AM 1 0.77 0.00 0.07 0.00 0.03 99.13 12:46:01 AM all 0.99 0.00 0.13 0.00 0.07 98.82 12:46:01 AM 0 1.29 0.00 0.13 0.00 0.08 98.49 12:46:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 12:47:01 AM all 0.49 0.00 0.10 0.00 0.05 99.36 12:47:01 AM 0 0.47 0.00 0.13 0.00 0.07 99.33 12:47:01 AM 1 0.50 0.00 0.07 0.00 0.03 99.40 12:48:01 AM all 0.94 0.00 0.15 0.00 0.07 98.85 12:48:01 AM 0 1.14 0.00 0.18 0.00 0.08 98.60 12:48:01 AM 1 0.74 0.00 0.12 0.00 0.05 99.10 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 12:49:01 AM 0 0.53 0.00 0.10 0.00 0.07 99.30 12:49:01 AM 1 0.47 0.00 0.10 0.00 0.05 99.38 12:50:01 AM all 2.04 0.00 0.21 0.00 0.07 97.69 12:50:01 AM 0 1.29 0.00 0.20 0.00 0.05 98.46 12:50:01 AM 1 2.79 0.00 0.22 0.00 0.08 96.90 12:51:01 AM all 0.50 0.00 0.27 0.00 0.05 99.18 12:51:01 AM 0 0.80 0.00 0.30 0.00 0.05 98.85 12:51:01 AM 1 0.20 0.00 0.23 0.00 0.05 99.52 12:52:01 AM all 1.07 0.00 0.25 0.01 0.07 98.60 12:52:01 AM 0 0.90 0.00 0.23 0.02 0.08 98.76 12:52:01 AM 1 1.24 0.00 0.27 0.00 0.05 98.45 12:53:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 12:53:01 AM 0 0.43 0.00 0.17 0.00 0.08 99.31 12:53:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 12:54:01 AM all 1.02 0.00 0.13 0.00 0.05 98.81 12:54:01 AM 0 0.57 0.00 0.17 0.00 0.07 99.20 12:54:01 AM 1 1.47 0.00 0.08 0.00 0.03 98.41 12:55:01 AM all 0.54 0.00 0.11 0.00 0.07 99.28 12:55:01 AM 0 0.25 0.00 0.12 0.00 0.08 99.55 12:55:01 AM 1 0.84 0.00 0.10 0.00 0.05 99.01 12:56:01 AM all 1.04 0.00 0.20 0.00 0.04 98.72 12:56:01 AM 0 1.39 0.00 0.27 0.00 0.05 98.29 12:56:01 AM 1 0.68 0.00 0.13 0.00 0.03 99.15 12:57:01 AM all 0.53 0.00 0.10 0.00 0.06 99.31 12:57:01 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 12:57:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.21 12:58:01 AM all 11.42 0.00 1.56 0.07 0.07 86.89 12:58:01 AM 0 13.45 0.00 1.87 0.10 0.07 84.51 12:58:01 AM 1 9.39 0.00 1.25 0.03 0.07 89.26 12:59:01 AM all 21.70 0.00 2.52 0.11 0.08 75.60 12:59:01 AM 0 26.10 0.00 2.40 0.13 0.08 71.29 12:59:01 AM 1 17.29 0.00 2.64 0.08 0.07 79.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.97 0.00 0.91 0.18 0.06 92.88 Average: 0 6.96 0.00 0.99 0.21 0.07 91.77 Average: 1 4.99 0.00 0.83 0.15 0.06 93.98