---> uname -a: Linux prd-centos8-robot-2c-8g-1985.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4835 19 2228 6765 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:04:4a:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85262sec preferred_lft 85262sec inet6 fe80::f816:3eff:fe04:4aaf/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) 08/17/2025 _x86_64_ (2 CPU) 00:33:50 LINUX RESTART (2 CPU) 12:34:01 AM tps rtps wtps bread/s bwrtn/s 12:35:01 AM 217.63 157.58 60.05 14708.78 40514.66 12:36:01 AM 127.74 0.72 127.02 52.91 12885.51 12:37:01 AM 27.08 0.42 26.66 64.79 2258.62 12:38:01 AM 87.05 6.96 80.09 1292.77 9028.39 12:39:01 AM 10.86 0.00 10.86 0.00 1153.54 12:40:01 AM 0.57 0.00 0.57 0.00 8.63 12:41:01 AM 0.38 0.00 0.38 0.00 4.23 12:42:01 AM 0.75 0.22 0.53 11.73 90.87 12:43:01 AM 1.98 0.00 1.98 0.00 96.85 12:44:01 AM 0.38 0.03 0.35 1.87 98.83 12:45:01 AM 0.32 0.00 0.32 0.00 98.72 12:46:01 AM 0.38 0.00 0.38 0.00 114.26 12:47:01 AM 0.30 0.00 0.30 0.00 148.79 12:48:01 AM 0.22 0.00 0.22 0.00 113.10 12:49:01 AM 0.30 0.03 0.27 0.27 34.59 12:50:01 AM 1.42 0.00 1.42 0.00 147.80 12:51:01 AM 0.30 0.00 0.30 0.00 116.28 12:52:01 AM 20.73 0.42 20.31 47.73 2082.00 Average: 27.69 9.24 18.45 898.98 3833.37 12:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:35:01 AM 5438168 7012756 2444264 31.01 2688 1766808 761172 8.52 185408 1975380 114772 12:36:01 AM 5153636 6991372 2728796 34.62 2688 2013312 725020 8.12 197432 2177796 46844 12:37:01 AM 5173408 7016392 2709024 34.37 2688 2018784 707820 7.93 222840 2135812 14296 12:38:01 AM 4944800 7033696 2937632 37.27 2688 2256256 664312 7.44 261452 2294144 26908 12:39:01 AM 4944876 7033664 2937556 37.27 2688 2256264 664312 7.44 261464 2293276 4 12:40:01 AM 4943948 7032740 2938484 37.28 2688 2256268 664312 7.44 261468 2293700 4 12:41:01 AM 4944508 7033304 2937924 37.27 2688 2256268 648148 7.26 261468 2293340 4 12:42:01 AM 4890524 6982336 2991908 37.96 2688 2259284 745980 8.35 261680 2346968 208 12:43:01 AM 4887252 6981600 2995180 38.00 2688 2261852 745980 8.35 261972 2350024 1928 12:44:01 AM 4883588 6980576 2998844 38.04 2688 2264516 745980 8.35 262164 2353576 1720 12:45:01 AM 4880216 6980156 3002216 38.09 2688 2267420 782112 8.76 262164 2356688 1768 12:46:01 AM 4877224 6980320 3005208 38.13 2688 2270568 782112 8.76 262164 2359788 1584 12:47:01 AM 4871484 6977524 3010948 38.20 2688 2273520 800320 8.96 262164 2365252 136 12:48:01 AM 4867832 6977212 3014600 38.24 2688 2276852 800320 8.96 262168 2369072 112 12:49:01 AM 4865512 6976924 3016920 38.27 2688 2278884 818304 9.16 262288 2371128 1212 12:50:01 AM 4861736 6976472 3020696 38.32 2688 2282216 837060 9.37 262288 2374748 1048 12:51:01 AM 4852636 6970152 3029796 38.44 2688 2284976 837032 9.37 262288 2383620 412 12:52:01 AM 5034056 7006076 2848376 36.14 2688 2145236 672180 7.53 484020 2006784 24140 Average: 4961967 6996848 2920465 37.05 2688 2204960 744582 8.34 264272 2283394 13172 12:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 358.86 205.31 1931.92 59.81 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 75.11 59.79 847.09 9.80 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 17.53 14.51 7.23 5.08 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 602.20 442.74 440.73 100.45 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 7.70 6.38 2.22 5.40 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 2.47 1.87 0.54 0.46 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 2.65 1.98 0.44 0.43 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 134.46 116.23 29.32 9.67 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 89.57 89.50 17.95 7.74 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 71.21 70.64 16.33 6.09 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 118.68 119.36 23.41 9.59 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 183.19 185.27 32.42 13.22 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 143.34 143.54 27.21 11.11 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 190.75 192.12 35.14 14.12 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 115.91 116.64 19.86 9.01 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 195.93 197.33 35.84 14.54 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 112.09 112.73 21.97 8.61 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 109.85 71.25 150.15 121.69 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 140.64 119.29 202.23 22.60 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) 08/17/2025 _x86_64_ (2 CPU) 00:33:50 LINUX RESTART (2 CPU) 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 53.29 0.07 10.68 2.84 0.10 33.02 12:35:01 AM 0 55.41 0.05 10.19 2.84 0.10 31.40 12:35:01 AM 1 51.17 0.08 11.16 2.84 0.10 34.65 12:36:01 AM all 34.39 0.00 5.32 1.03 0.10 59.16 12:36:01 AM 0 35.69 0.00 5.48 1.03 0.12 57.67 12:36:01 AM 1 33.08 0.00 5.16 1.03 0.08 60.64 12:37:01 AM all 13.78 0.00 2.29 0.31 0.08 83.55 12:37:01 AM 0 17.11 0.00 2.27 0.47 0.07 80.08 12:37:01 AM 1 10.44 0.00 2.30 0.15 0.08 87.02 12:38:01 AM all 31.38 0.00 6.18 0.89 0.09 61.45 12:38:01 AM 0 39.95 0.00 6.75 0.65 0.10 52.54 12:38:01 AM 1 22.81 0.00 5.61 1.14 0.08 70.36 12:39:01 AM all 0.45 0.00 0.24 0.11 0.04 99.16 12:39:01 AM 0 0.28 0.00 0.22 0.02 0.05 99.43 12:39:01 AM 1 0.62 0.00 0.27 0.20 0.03 98.88 12:40:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 12:40:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 12:40:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 12:41:01 AM all 0.30 0.00 0.10 0.00 0.05 99.55 12:41:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 12:41:01 AM 1 0.30 0.00 0.10 0.00 0.05 99.55 12:42:01 AM all 8.18 0.00 0.85 0.03 0.07 90.88 12:42:01 AM 0 10.61 0.00 1.04 0.05 0.07 88.23 12:42:01 AM 1 5.75 0.00 0.66 0.00 0.07 93.53 12:43:01 AM all 8.19 0.00 0.73 0.01 0.07 91.01 12:43:01 AM 0 5.02 0.00 0.54 0.02 0.05 94.38 12:43:01 AM 1 11.42 0.00 0.92 0.00 0.09 87.58 12:44:01 AM all 6.98 0.00 0.65 0.00 0.07 92.29 12:44:01 AM 0 9.49 0.00 0.76 0.00 0.07 89.69 12:44:01 AM 1 4.49 0.00 0.55 0.00 0.07 94.89 12:45:01 AM all 8.34 0.00 0.81 0.00 0.09 90.76 12:45:01 AM 0 12.82 0.00 1.06 0.00 0.08 86.03 12:45:01 AM 1 3.87 0.00 0.57 0.00 0.10 95.46 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 8.58 0.00 0.98 0.00 0.09 90.34 12:46:01 AM 0 11.95 0.00 1.06 0.00 0.10 86.88 12:46:01 AM 1 5.23 0.00 0.91 0.00 0.08 93.78 12:47:01 AM all 9.22 0.00 0.85 0.00 0.08 89.86 12:47:01 AM 0 10.46 0.00 0.76 0.00 0.08 88.69 12:47:01 AM 1 7.98 0.00 0.94 0.00 0.07 91.01 12:48:01 AM all 9.83 0.00 0.95 0.01 0.08 89.13 12:48:01 AM 0 11.79 0.00 1.04 0.02 0.08 87.07 12:48:01 AM 1 7.87 0.00 0.86 0.00 0.08 91.18 12:49:01 AM all 7.40 0.00 0.80 0.00 0.08 91.73 12:49:01 AM 0 8.88 0.00 0.76 0.00 0.08 90.28 12:49:01 AM 1 5.91 0.00 0.84 0.00 0.07 93.18 12:50:01 AM all 10.07 0.00 1.14 0.01 0.08 88.71 12:50:01 AM 0 13.80 0.00 1.33 0.00 0.07 84.80 12:50:01 AM 1 6.34 0.00 0.94 0.02 0.08 92.62 12:51:01 AM all 8.22 0.00 0.73 0.00 0.08 90.96 12:51:01 AM 0 11.04 0.00 0.79 0.00 0.08 88.09 12:51:01 AM 1 5.42 0.00 0.67 0.00 0.08 93.83 12:52:01 AM all 23.17 0.00 3.19 0.15 0.09 73.40 12:52:01 AM 0 22.39 0.00 3.27 0.15 0.08 74.10 12:52:01 AM 1 23.95 0.00 3.10 0.15 0.10 72.69 Average: all 13.47 0.00 2.04 0.30 0.08 84.12 Average: 0 15.41 0.00 2.09 0.29 0.08 82.13 Average: 1 11.52 0.00 1.98 0.31 0.08 86.11