---> uname -a: Linux prd-centos8-robot-2c-8g-4329.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 575 4948 19 2173 6823 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:0a:4a:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84918sec preferred_lft 84918sec inet6 fe80::f816:3eff:fe0a:4a11/64 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) 10/17/2025 _x86_64_ (2 CPU) 00:35:02 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 102.50 3.08 99.42 348.88 8105.73 12:38:01 AM 69.19 0.68 68.51 51.58 8924.78 12:39:01 AM 11.76 0.38 11.38 64.25 648.67 12:40:01 AM 20.39 3.40 16.99 1191.60 1399.52 12:41:01 AM 62.78 3.57 59.21 101.17 7571.23 12:42:01 AM 8.20 0.23 7.97 12.66 607.12 12:43:01 AM 4.20 0.00 4.20 0.00 153.39 12:44:01 AM 0.30 0.00 0.30 0.00 5.26 12:45:01 AM 0.23 0.00 0.23 0.00 10.18 12:46:01 AM 0.53 0.00 0.53 0.00 9.93 12:47:01 AM 0.22 0.00 0.22 0.00 10.06 12:48:01 AM 0.20 0.00 0.20 0.00 3.08 12:49:01 AM 0.23 0.00 0.23 0.00 10.41 12:50:01 AM 0.15 0.00 0.15 0.00 2.70 12:51:01 AM 1.50 0.03 1.47 0.27 48.63 12:52:01 AM 0.25 0.00 0.25 0.00 4.85 12:53:01 AM 0.30 0.00 0.30 0.00 11.11 12:54:01 AM 0.17 0.00 0.17 0.00 2.82 12:55:01 AM 0.18 0.00 0.18 0.00 9.50 12:56:01 AM 0.60 0.00 0.60 0.00 8.53 12:57:01 AM 0.32 0.00 0.32 0.00 12.65 12:58:01 AM 0.18 0.00 0.18 0.00 3.00 12:59:01 AM 19.46 0.40 19.06 46.78 902.77 Average: 13.21 0.51 12.70 79.01 1237.66 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5232160 7026400 2650268 33.62 2688 1970936 687456 7.70 187004 2121000 190096 12:38:01 AM 5118668 6991396 2763760 35.06 2688 2048804 713612 7.99 212624 2200660 44240 12:39:01 AM 5244580 7086280 2637848 33.46 2688 2017336 632900 7.09 218924 2067728 4 12:40:01 AM 5012904 6980360 2869524 36.40 2688 2140560 759424 8.50 258172 2251160 67764 12:41:01 AM 4965408 7058776 2917020 37.01 2688 2260516 629108 7.04 262048 2267132 10824 12:42:01 AM 4925096 7019304 2957332 37.52 2688 2261468 695788 7.79 262172 2310904 580 12:43:01 AM 4923368 7017608 2959060 37.54 2688 2261500 695788 7.79 262172 2312748 40 12:44:01 AM 4914784 7009256 2967644 37.65 2688 2261732 717704 8.04 262172 2321072 236 12:45:01 AM 4914748 7009252 2967680 37.65 2688 2261764 702208 7.86 262172 2321432 40 12:46:01 AM 4914596 7009324 2967832 37.65 2688 2261988 702208 7.86 262180 2321540 232 12:47:01 AM 4914876 7009640 2967552 37.65 2688 2262024 702208 7.86 262180 2321372 40 12:48:01 AM 4919144 7014128 2963284 37.59 2688 2262244 695044 7.78 262180 2316408 228 12:49:01 AM 4919208 7014208 2963220 37.59 2688 2262276 695044 7.78 262180 2316496 52 12:50:01 AM 4916264 7011720 2966164 37.63 2688 2262732 709380 7.94 262288 2319496 464 12:51:01 AM 4884328 6979812 2998100 38.04 2688 2262744 741544 8.30 262424 2350928 24 12:52:01 AM 4900904 6996428 2981524 37.82 2688 2262784 734292 8.22 262424 2334648 8 12:53:01 AM 4885608 6981372 2996820 38.02 2688 2263024 727300 8.14 262424 2349444 4 12:54:01 AM 4901400 6997196 2981028 37.82 2688 2263056 727300 8.14 262424 2334028 16 12:55:01 AM 4914148 7010180 2968280 37.66 2688 2263292 727300 8.14 262424 2321788 4 12:56:01 AM 4899836 6995908 2982592 37.84 2688 2263332 730816 8.18 262428 2335760 4 12:57:01 AM 4892412 6988724 2990016 37.93 2688 2263572 727644 8.15 262428 2343284 8 12:58:01 AM 4907976 7004324 2974452 37.74 2688 2263608 727644 8.15 262428 2327732 4 12:59:01 AM 5087780 7001820 2794648 35.45 2688 2086660 700660 7.85 459684 1976916 22476 Average: 4961313 7009279 2921115 37.06 2688 2216867 707929 7.93 263372 2280160 14669 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 114.23 90.82 1067.71 18.86 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 52.72 39.89 583.57 6.56 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 12.36 6.50 3.05 1.68 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 39.30 31.59 327.47 5.80 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 207.31 148.47 45.96 34.07 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 30.00 23.26 7.13 4.78 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 1.48 0.47 1.13 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 17.13 15.71 119.99 1.17 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 4.08 0.37 0.54 0.24 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 12.25 9.15 1.87 0.95 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 2.02 0.07 0.17 0.01 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 18.96 16.84 120.43 1.46 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 1.97 0.63 0.90 0.62 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 19.18 18.73 3.33 3.33 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 14.88 9.55 118.58 0.69 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 0.80 0.12 0.05 0.01 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 49.00 40.39 356.55 2.75 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 1.20 0.87 0.08 6.68 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 3.98 3.40 1.20 0.33 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 7.95 5.41 117.84 1.62 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 24.26 19.46 355.08 1.42 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 0.52 0.17 0.04 0.02 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 58.38 34.09 89.12 28.48 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 30.17 22.43 144.43 5.29 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) 10/17/2025 _x86_64_ (2 CPU) 00:35:02 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.73 0.00 5.18 0.95 0.10 54.04 12:37:01 AM 0 43.95 0.00 5.52 1.00 0.10 49.42 12:37:01 AM 1 35.51 0.00 4.85 0.90 0.10 58.64 12:38:01 AM all 16.70 0.00 2.24 0.67 0.07 80.32 12:38:01 AM 0 22.75 0.00 2.12 0.55 0.07 74.51 12:38:01 AM 1 10.64 0.00 2.37 0.78 0.07 86.14 12:39:01 AM all 5.04 0.00 0.84 0.08 0.08 93.96 12:39:01 AM 0 9.21 0.00 0.93 0.03 0.07 89.75 12:39:01 AM 1 0.87 0.00 0.75 0.12 0.10 98.16 12:40:01 AM all 13.00 0.00 2.46 1.10 0.06 83.38 12:40:01 AM 0 12.32 0.00 2.17 1.00 0.05 84.47 12:40:01 AM 1 13.68 0.00 2.76 1.20 0.07 82.30 12:41:01 AM all 20.55 0.00 3.83 1.15 0.08 74.39 12:41:01 AM 0 24.97 0.00 3.91 1.24 0.08 69.80 12:41:01 AM 1 16.14 0.00 3.76 1.07 0.07 78.97 12:42:01 AM all 2.29 0.00 0.33 0.09 0.05 97.24 12:42:01 AM 0 3.51 0.00 0.40 0.05 0.03 96.00 12:42:01 AM 1 1.07 0.00 0.25 0.13 0.07 98.48 12:43:01 AM all 0.54 0.00 0.13 0.03 0.08 99.22 12:43:01 AM 0 0.65 0.00 0.07 0.03 0.05 99.20 12:43:01 AM 1 0.43 0.00 0.18 0.03 0.10 99.25 12:44:01 AM all 0.79 0.00 0.17 0.00 0.07 98.98 12:44:01 AM 0 0.65 0.00 0.15 0.00 0.07 99.13 12:44:01 AM 1 0.92 0.00 0.18 0.00 0.07 98.83 12:45:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 12:45:01 AM 0 0.42 0.00 0.13 0.00 0.05 99.40 12:45:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 12:46:01 AM all 1.00 0.00 0.15 0.00 0.07 98.78 12:46:01 AM 0 1.25 0.00 0.18 0.00 0.07 98.50 12:46:01 AM 1 0.75 0.00 0.12 0.00 0.07 99.06 12:47:01 AM all 0.48 0.00 0.07 0.00 0.06 99.40 12:47:01 AM 0 0.35 0.00 0.08 0.00 0.08 99.48 12:47:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.94 0.00 0.14 0.00 0.06 98.85 12:48:01 AM 0 1.19 0.00 0.17 0.00 0.05 98.60 12:48:01 AM 1 0.70 0.00 0.12 0.00 0.07 99.11 12:49:01 AM all 0.42 0.00 0.11 0.00 0.08 99.40 12:49:01 AM 0 0.07 0.00 0.03 0.00 0.05 99.85 12:49:01 AM 1 0.77 0.00 0.18 0.00 0.10 98.95 12:50:01 AM all 1.87 0.00 0.19 0.00 0.08 97.85 12:50:01 AM 0 1.15 0.00 0.18 0.00 0.10 98.56 12:50:01 AM 1 2.60 0.00 0.20 0.00 0.07 97.13 12:51:01 AM all 0.48 0.00 0.27 0.01 0.08 99.17 12:51:01 AM 0 0.62 0.00 0.22 0.02 0.07 99.08 12:51:01 AM 1 0.33 0.00 0.32 0.00 0.08 99.26 12:52:01 AM all 0.52 0.00 0.11 0.00 0.08 99.29 12:52:01 AM 0 0.82 0.00 0.12 0.00 0.07 99.00 12:52:01 AM 1 0.22 0.00 0.10 0.00 0.10 99.58 12:53:01 AM all 1.18 0.00 0.24 0.01 0.07 98.50 12:53:01 AM 0 0.72 0.00 0.20 0.02 0.05 99.01 12:53:01 AM 1 1.64 0.00 0.28 0.00 0.08 97.99 12:54:01 AM all 0.46 0.00 0.13 0.00 0.08 99.33 12:54:01 AM 0 0.42 0.00 0.15 0.00 0.07 99.37 12:54:01 AM 1 0.50 0.00 0.12 0.00 0.08 99.30 12:55:01 AM all 0.83 0.00 0.12 0.00 0.08 98.97 12:55:01 AM 0 0.37 0.00 0.07 0.00 0.05 99.52 12:55:01 AM 1 1.29 0.00 0.17 0.00 0.12 98.43 12:56:01 AM all 0.41 0.00 0.12 0.00 0.05 99.42 12:56:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 12:56:01 AM 1 0.52 0.00 0.13 0.00 0.05 99.30 12:57:01 AM all 1.04 0.00 0.17 0.00 0.05 98.75 12:57:01 AM 0 1.44 0.00 0.23 0.00 0.07 98.26 12:57:01 AM 1 0.64 0.00 0.10 0.00 0.03 99.23 12:58:01 AM all 0.52 0.00 0.09 0.00 0.08 99.32 12:58:01 AM 0 0.47 0.00 0.15 0.00 0.10 99.28 12:58:01 AM 1 0.57 0.00 0.03 0.00 0.05 99.35 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 22.16 0.00 3.03 0.22 0.08 74.52 12:59:01 AM 0 28.92 0.00 3.57 0.27 0.08 67.15 12:59:01 AM 1 15.40 0.00 2.49 0.17 0.07 81.88 Average: all 5.72 0.00 0.88 0.19 0.07 93.14 Average: 0 6.81 0.00 0.91 0.18 0.07 92.03 Average: 1 4.63 0.00 0.85 0.19 0.07 94.25