---> uname -a: Linux prd-centos8-robot-2c-8g-7588.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: 2800.000 BogoMIPS: 5600.00 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 615 4798 19 2283 6783 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:c8:2c:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84673sec preferred_lft 84673sec inet6 fe80::f816:3eff:fec8:2ca9/64 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) 02/04/2026 _x86_64_ (2 CPU) 03:23:58 LINUX RESTART (2 CPU) 03:25:03 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 122.43 0.22 122.20 11.72 11862.08 03:27:01 AM 37.07 1.40 35.67 137.69 5075.94 03:28:01 AM 67.56 6.93 60.63 1286.37 3897.25 03:29:01 AM 36.99 0.03 36.95 3.47 6465.76 03:30:01 AM 4.22 0.07 4.15 4.93 191.10 03:31:01 AM 2.20 0.00 2.20 0.00 94.04 03:32:01 AM 0.70 0.00 0.70 0.00 58.04 03:33:01 AM 0.67 0.00 0.67 0.00 74.54 03:34:01 AM 0.25 0.00 0.25 0.00 3.70 03:35:01 AM 0.28 0.00 0.28 0.00 75.16 03:36:01 AM 0.58 0.00 0.58 0.00 22.40 03:37:01 AM 0.47 0.00 0.47 0.00 46.53 03:38:01 AM 0.52 0.00 0.52 0.00 80.37 03:39:01 AM 0.45 0.03 0.42 0.27 38.29 03:40:01 AM 1.52 0.00 1.52 0.00 40.60 03:41:01 AM 0.33 0.00 0.33 0.00 53.76 03:42:01 AM 0.55 0.00 0.55 0.00 64.69 03:43:01 AM 0.55 0.00 0.55 0.00 76.82 03:44:01 AM 0.43 0.00 0.43 0.00 75.17 03:45:01 AM 0.63 0.00 0.63 0.00 78.66 03:46:01 AM 0.43 0.00 0.43 0.00 73.55 03:47:01 AM 0.42 0.00 0.42 0.00 112.58 03:48:01 AM 0.65 0.00 0.65 0.00 116.41 03:49:01 AM 0.75 0.00 0.75 0.00 167.74 03:50:01 AM 0.75 0.00 0.75 0.00 103.53 03:51:01 AM 0.63 0.00 0.63 0.00 149.26 03:52:01 AM 15.38 0.32 15.06 36.93 799.05 Average: 10.88 0.33 10.54 54.92 1094.02 03:25:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5062708 6943940 2819724 35.77 2688 2057608 773176 8.66 191728 2280776 179252 03:27:01 AM 5237816 7080048 2644616 33.55 2688 2018004 637956 7.14 218832 2075544 9576 03:28:01 AM 4905004 7002448 2977428 37.77 2688 2263400 681852 7.63 253620 2338212 176336 03:29:01 AM 4943988 7041380 2938444 37.28 2688 2263624 638456 7.15 260672 2289756 8 03:30:01 AM 4899512 6998084 2982920 37.84 2688 2264812 720320 8.07 261092 2334696 80 03:31:01 AM 4897088 6996572 2985344 37.87 2688 2265724 720320 8.07 261100 2337176 388 03:32:01 AM 4890024 6991612 2992408 37.96 2688 2267876 720320 8.07 261296 2344200 1140 03:33:01 AM 4889024 6991404 2993408 37.98 2688 2268612 720320 8.07 261296 2345032 24 03:34:01 AM 4889200 6991588 2993232 37.97 2688 2268620 720320 8.07 261296 2344908 20 03:35:01 AM 4886492 6991104 2995940 38.01 2688 2270844 720320 8.07 261340 2347440 60 03:36:01 AM 4883348 6988288 2999084 38.05 2688 2271172 720320 8.07 261352 2350472 8 03:37:01 AM 4881564 6988536 3000868 38.07 2688 2273228 720320 8.07 261524 2352384 852 03:38:01 AM 4879576 6988100 3002856 38.10 2688 2274780 720320 8.07 261532 2354300 248 03:39:01 AM 4878472 6987740 3003960 38.11 2688 2275504 720692 8.07 261716 2354952 40 03:40:01 AM 4878144 6987684 3004288 38.11 2688 2275784 738808 8.27 261716 2355316 160 03:41:01 AM 4875328 6987000 3007104 38.15 2688 2277908 738808 8.27 261740 2358408 760 03:42:01 AM 4873116 6986908 3009316 38.18 2688 2280028 738808 8.27 261768 2360716 1208 03:43:01 AM 4871304 6986696 3011128 38.20 2688 2281652 738808 8.27 261960 2362244 900 03:44:01 AM 4869564 6986576 3012868 38.22 2688 2283304 738808 8.27 262168 2363656 628 03:45:01 AM 4867376 6986776 3015056 38.25 2688 2285692 738808 8.27 262380 2365924 1088 03:46:01 AM 4866476 6986828 3015956 38.26 2688 2286596 738808 8.27 262392 2366800 16 03:47:01 AM 4863128 6986656 3019304 38.30 2688 2289788 738808 8.27 262532 2369908 4 03:48:01 AM 4857972 6986176 3024460 38.37 2688 2294440 738808 8.27 262748 2374984 1632 03:49:01 AM 4854964 6986172 3027468 38.41 2688 2297444 738808 8.27 262856 2378004 88 03:50:01 AM 4849792 6984424 3032640 38.47 2688 2300892 738808 8.27 262924 2382788 932 03:51:01 AM 4843624 6982740 3038808 38.55 2688 2305376 738808 8.27 262924 2389208 1216 03:52:01 AM 4945720 6956808 2936712 37.26 2688 2183372 724668 8.11 345864 2226436 79516 Average: 4901493 6991566 2980939 37.82 2688 2257262 723162 8.10 260458 2337194 16896 03:25:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 148.44 114.07 1564.90 14.94 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 15.23 9.43 6.99 3.81 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 48.28 37.65 338.45 16.26 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 153.62 101.82 41.28 28.52 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 27.25 14.38 9.10 2.24 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 9.66 7.38 2.63 1.31 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 46.28 45.79 8.18 6.71 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 35.07 31.52 5.83 2.84 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 4.80 0.47 0.33 0.04 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 68.58 66.31 12.09 5.69 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 30.34 13.70 5.70 1.42 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 108.10 91.70 20.87 12.48 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 57.24 54.61 11.46 4.91 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 21.66 20.23 5.24 4.01 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 20.13 15.11 3.52 1.42 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 37.63 33.84 8.17 5.22 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 50.54 49.59 12.09 8.13 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 62.80 65.00 10.72 7.41 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 63.57 65.49 10.74 7.54 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 69.96 69.51 18.36 7.95 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 24.18 18.55 5.04 2.55 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 49.88 48.14 8.22 6.78 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 68.26 68.53 14.12 9.76 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 60.89 60.96 12.08 7.17 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 26.49 25.24 5.25 3.27 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 1.95 2.55 1.61 0.56 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 87.19 60.07 190.65 156.99 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 51.66 44.05 84.60 12.22 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) 02/04/2026 _x86_64_ (2 CPU) 03:23:58 LINUX RESTART (2 CPU) 03:25:03 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 37.55 0.00 5.28 1.76 0.12 55.29 03:26:01 AM 0 30.45 0.00 5.08 1.73 0.10 62.64 03:26:01 AM 1 44.64 0.00 5.49 1.80 0.14 47.94 03:27:01 AM all 14.74 0.00 2.43 0.70 0.12 82.01 03:27:01 AM 0 9.62 0.00 2.32 0.67 0.10 87.29 03:27:01 AM 1 19.86 0.00 2.55 0.73 0.13 76.72 03:28:01 AM all 30.73 0.00 5.75 1.81 0.10 61.61 03:28:01 AM 0 15.10 0.00 4.09 2.07 0.10 78.64 03:28:01 AM 1 46.40 0.00 7.41 1.56 0.10 44.54 03:29:01 AM all 7.26 0.00 1.62 0.99 0.05 90.07 03:29:01 AM 0 8.74 0.00 2.04 0.77 0.05 88.40 03:29:01 AM 1 5.79 0.00 1.20 1.22 0.05 91.74 03:30:01 AM all 4.07 0.00 0.28 0.02 0.06 95.57 03:30:01 AM 0 1.00 0.00 0.23 0.02 0.05 98.69 03:30:01 AM 1 7.13 0.00 0.33 0.02 0.07 92.45 03:31:01 AM all 2.33 0.00 0.22 0.01 0.05 97.39 03:31:01 AM 0 1.52 0.00 0.18 0.02 0.05 98.23 03:31:01 AM 1 3.15 0.00 0.25 0.00 0.05 96.55 03:32:01 AM all 10.58 0.00 0.58 0.00 0.09 88.75 03:32:01 AM 0 5.21 0.00 0.39 0.00 0.07 94.34 03:32:01 AM 1 16.17 0.00 0.78 0.00 0.10 82.94 03:33:01 AM all 5.14 0.00 0.37 0.00 0.07 94.42 03:33:01 AM 0 8.79 0.00 0.45 0.00 0.07 90.69 03:33:01 AM 1 1.59 0.00 0.30 0.00 0.07 98.04 03:34:01 AM all 0.43 0.00 0.08 0.00 0.06 99.43 03:34:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:34:01 AM 1 0.28 0.00 0.13 0.00 0.08 99.50 03:35:01 AM all 6.71 0.00 0.33 0.00 0.06 92.91 03:35:01 AM 0 1.25 0.00 0.35 0.00 0.03 98.36 03:35:01 AM 1 12.19 0.00 0.30 0.00 0.08 87.42 03:36:01 AM all 1.79 0.00 0.19 0.00 0.06 97.96 03:36:01 AM 0 0.99 0.00 0.18 0.00 0.05 98.78 03:36:01 AM 1 2.59 0.00 0.20 0.00 0.07 97.14 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 11.00 0.00 0.68 0.00 0.09 88.23 03:37:01 AM 0 7.32 0.00 0.58 0.00 0.08 92.02 03:37:01 AM 1 14.72 0.00 0.79 0.00 0.09 84.40 03:38:01 AM all 5.06 0.00 0.28 0.00 0.08 94.58 03:38:01 AM 0 6.06 0.00 0.27 0.00 0.08 93.59 03:38:01 AM 1 4.07 0.00 0.28 0.00 0.08 95.57 03:39:01 AM all 5.76 0.00 0.52 0.00 0.06 93.67 03:39:01 AM 0 5.27 0.00 0.41 0.00 0.05 94.27 03:39:01 AM 1 6.24 0.00 0.63 0.00 0.07 93.06 03:40:01 AM all 2.51 0.00 0.21 0.01 0.07 97.21 03:40:01 AM 0 2.57 0.00 0.25 0.02 0.07 97.09 03:40:01 AM 1 2.44 0.00 0.17 0.00 0.07 97.33 03:41:01 AM all 8.01 0.00 0.38 0.01 0.08 91.53 03:41:01 AM 0 11.13 0.00 0.46 0.00 0.08 88.32 03:41:01 AM 1 4.93 0.00 0.30 0.02 0.07 94.68 03:42:01 AM all 8.40 0.00 0.56 0.00 0.07 90.98 03:42:01 AM 0 9.76 0.00 0.60 0.00 0.07 89.58 03:42:01 AM 1 7.04 0.00 0.52 0.00 0.07 92.37 03:43:01 AM all 4.93 0.00 0.35 0.01 0.07 94.65 03:43:01 AM 0 3.70 0.00 0.32 0.02 0.07 95.90 03:43:01 AM 1 6.16 0.00 0.39 0.00 0.07 93.39 03:44:01 AM all 4.43 0.00 0.35 0.00 0.06 95.16 03:44:01 AM 0 3.99 0.00 0.30 0.00 0.05 95.66 03:44:01 AM 1 4.87 0.00 0.40 0.00 0.07 94.66 03:45:01 AM all 5.27 0.00 0.41 0.01 0.06 94.25 03:45:01 AM 0 4.42 0.00 0.39 0.00 0.07 95.13 03:45:01 AM 1 6.13 0.00 0.44 0.02 0.05 93.37 03:46:01 AM all 3.21 0.00 0.23 0.00 0.06 96.51 03:46:01 AM 0 1.79 0.00 0.25 0.00 0.05 97.91 03:46:01 AM 1 4.62 0.00 0.20 0.00 0.07 95.12 03:47:01 AM all 11.17 0.00 0.38 0.00 0.06 88.39 03:47:01 AM 0 5.17 0.00 0.33 0.00 0.05 94.44 03:47:01 AM 1 17.22 0.00 0.42 0.00 0.07 82.29 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 15.64 0.00 0.51 0.01 0.08 83.77 03:48:01 AM 0 8.91 0.00 0.37 0.00 0.07 90.66 03:48:01 AM 1 22.46 0.00 0.64 0.02 0.08 76.80 03:49:01 AM all 9.82 0.00 0.42 0.00 0.07 89.69 03:49:01 AM 0 7.27 0.00 0.35 0.00 0.07 92.31 03:49:01 AM 1 12.38 0.00 0.49 0.00 0.07 87.06 03:50:01 AM all 8.18 0.00 0.34 0.01 0.06 91.41 03:50:01 AM 0 7.36 0.00 0.38 0.02 0.05 92.18 03:50:01 AM 1 9.00 0.00 0.30 0.00 0.07 90.63 03:51:01 AM all 6.39 0.00 0.23 0.01 0.06 93.32 03:51:01 AM 0 4.03 0.00 0.17 0.00 0.05 95.75 03:51:01 AM 1 8.75 0.00 0.28 0.02 0.07 90.88 03:52:01 AM all 25.07 0.00 2.24 0.08 0.08 72.53 03:52:01 AM 0 11.65 0.00 2.22 0.05 0.08 86.00 03:52:01 AM 1 38.47 0.00 2.25 0.12 0.08 59.07 Average: all 9.46 0.00 0.93 0.20 0.07 89.34 Average: 0 6.77 0.00 0.85 0.20 0.06 92.12 Average: 1 12.15 0.00 1.01 0.20 0.08 86.55