---> uname -a: Linux prd-centos8-robot-2c-8g-52044.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 635 4800 19 2261 6764 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:73:bc:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84774sec preferred_lft 84774sec inet6 fe80::f816:3eff:fe73:bc2c/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) 08/11/2025 _x86_64_ (2 CPU) 07:22:37 LINUX RESTART (2 CPU) 07:23:02 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 104.47 40.28 64.19 7613.48 6178.16 07:25:01 AM 99.73 0.72 99.02 52.92 11270.54 07:26:01 AM 32.11 0.42 31.69 64.78 2577.64 07:27:01 AM 74.00 6.97 67.04 1292.98 7879.70 07:28:01 AM 11.31 0.20 11.11 11.60 1139.48 07:29:01 AM 4.35 0.02 4.33 0.13 194.64 07:30:01 AM 0.58 0.00 0.58 0.00 83.21 07:31:01 AM 0.18 0.00 0.18 0.00 11.95 07:32:01 AM 0.22 0.00 0.22 0.00 19.68 07:33:01 AM 0.65 0.00 0.65 0.00 70.86 07:34:01 AM 0.43 0.00 0.43 0.00 56.94 07:35:01 AM 0.45 0.00 0.45 0.00 78.62 07:36:01 AM 0.50 0.00 0.50 0.00 35.48 07:37:01 AM 0.35 0.00 0.35 0.00 13.21 07:38:01 AM 1.55 0.03 1.52 0.27 108.23 07:39:01 AM 0.43 0.00 0.43 0.00 35.23 07:40:01 AM 0.58 0.00 0.58 0.00 85.40 07:41:01 AM 0.62 0.00 0.62 0.00 75.57 07:42:01 AM 0.50 0.00 0.50 0.00 93.14 07:43:01 AM 0.53 0.00 0.53 0.00 28.90 07:44:01 AM 0.28 0.00 0.28 0.00 82.79 07:45:01 AM 0.80 0.00 0.80 0.00 201.85 07:46:01 AM 0.77 0.00 0.77 0.00 134.57 07:47:01 AM 0.72 0.00 0.72 0.00 149.54 07:48:01 AM 0.47 0.00 0.47 0.00 147.29 07:49:01 AM 22.31 0.42 21.89 47.72 3035.10 Average: 13.75 1.86 11.88 344.79 1296.41 07:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5377236 7046884 2505196 31.78 2688 1852740 687964 7.70 184056 2003180 165068 07:25:01 AM 5128568 6968404 2753864 34.94 2688 2015548 732536 8.20 197648 2198948 42484 07:26:01 AM 5138372 7015356 2744060 34.81 2688 2050840 682816 7.65 226428 2162068 32860 07:27:01 AM 4931480 7022024 2950952 37.44 2688 2257868 661844 7.41 261340 2308024 26908 07:28:01 AM 4888644 6979652 2993788 37.98 2688 2258484 729800 8.17 261472 2350904 272 07:29:01 AM 4880684 6973552 3001748 38.08 2688 2260352 729800 8.17 261708 2358496 520 07:30:01 AM 4877424 6972212 3005008 38.12 2688 2262256 727048 8.14 261728 2361864 300 07:31:01 AM 4877148 6971980 3005284 38.13 2688 2262280 727048 8.14 261728 2361884 4 07:32:01 AM 4873572 6970604 3008860 38.17 2688 2264512 727048 8.14 261772 2365796 1736 07:33:01 AM 4873108 6970464 3009324 38.18 2688 2264836 727048 8.14 261784 2366172 332 07:34:01 AM 4871316 6970640 3011116 38.20 2688 2266804 727048 8.14 261956 2367832 752 07:35:01 AM 4869528 6970332 3012904 38.22 2688 2268292 727048 8.14 261956 2369440 64 07:36:01 AM 4866200 6967884 3016232 38.27 2688 2269172 747876 8.37 261976 2372808 112 07:37:01 AM 4865492 6967448 3016940 38.27 2688 2269444 747876 8.37 261976 2373420 136 07:38:01 AM 4862616 6966712 3019816 38.31 2688 2271568 747824 8.37 262208 2376252 12 07:39:01 AM 4860152 6966132 3022280 38.34 2688 2273524 747824 8.37 262232 2378800 1148 07:40:01 AM 4858164 6965868 3024268 38.37 2688 2275192 748244 8.38 262456 2380248 660 07:41:01 AM 4856620 6966100 3025812 38.39 2688 2276952 748244 8.38 262680 2381808 528 07:42:01 AM 4854580 6966216 3027852 38.41 2688 2279108 748244 8.38 262856 2383692 220 07:43:01 AM 4852664 6965644 3029768 38.44 2688 2280504 748244 8.38 262868 2385492 1072 07:44:01 AM 4848096 6964696 3034336 38.49 2688 2284088 748244 8.38 263036 2390196 2284 07:45:01 AM 4843872 6965308 3038560 38.55 2688 2288908 748244 8.38 263260 2394112 1636 07:46:01 AM 4841240 6965280 3041192 38.58 2688 2291536 748244 8.38 263320 2396696 780 07:47:01 AM 4837212 6964868 3045220 38.63 2688 2295140 748244 8.38 263364 2400476 332 07:48:01 AM 4777520 6909292 3104912 39.39 2688 2299236 780176 8.74 263364 2460208 176 07:49:01 AM 4986216 6990284 2896216 36.74 2688 2177672 695612 7.79 497432 2043188 22280 Average: 4907605 6973994 2974827 37.74 2688 2235264 732315 8.20 264485 2334308 11641 07:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 307.56 193.60 1680.85 63.31 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 77.95 61.32 826.57 9.51 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 18.46 11.40 8.06 4.47 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 236.96 202.93 365.98 40.22 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 12.90 6.18 5.03 0.99 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 41.44 35.85 10.49 6.72 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 45.83 45.52 8.09 3.90 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.88 0.55 0.18 0.04 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 63.22 61.86 11.64 5.30 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 32.12 14.00 6.13 1.61 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 99.38 82.52 19.44 11.76 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 52.52 51.32 11.16 4.43 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 25.85 22.73 5.71 3.93 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 16.83 13.98 3.90 1.99 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 38.54 31.32 8.42 4.99 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 56.82 50.77 13.40 8.42 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 60.60 62.51 10.62 7.30 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 63.76 65.96 11.21 7.76 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 52.57 51.63 16.16 6.24 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 28.86 22.30 5.95 3.29 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 50.95 50.22 8.46 6.72 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 71.82 72.60 14.77 10.14 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 55.75 53.62 12.27 6.97 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 10.93 11.10 2.35 1.58 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 3.43 3.85 1.49 0.88 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 91.75 64.15 192.31 157.29 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 62.10 51.59 124.43 14.58 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) 08/11/2025 _x86_64_ (2 CPU) 07:22:37 LINUX RESTART (2 CPU) 07:23:02 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 43.49 0.00 8.25 1.31 0.12 46.84 07:24:01 AM 0 41.89 0.00 9.28 1.45 0.14 47.24 07:24:01 AM 1 45.08 0.00 7.21 1.17 0.10 46.44 07:25:01 AM all 28.54 0.00 4.08 1.17 0.08 66.12 07:25:01 AM 0 23.58 0.00 3.82 1.18 0.08 71.34 07:25:01 AM 1 33.51 0.00 4.35 1.17 0.08 60.90 07:26:01 AM all 19.06 0.00 2.84 0.27 0.08 77.75 07:26:01 AM 0 21.18 0.00 2.98 0.33 0.08 75.42 07:26:01 AM 1 16.95 0.00 2.70 0.20 0.07 80.08 07:27:01 AM all 25.11 0.00 4.98 0.76 0.08 69.08 07:27:01 AM 0 30.32 0.00 5.48 0.93 0.08 63.19 07:27:01 AM 1 19.90 0.00 4.47 0.58 0.07 74.98 07:28:01 AM all 1.59 0.00 0.24 0.36 0.04 97.77 07:28:01 AM 0 2.49 0.00 0.30 0.52 0.03 96.66 07:28:01 AM 1 0.68 0.00 0.18 0.20 0.05 98.88 07:29:01 AM all 8.51 0.00 0.51 0.03 0.08 90.88 07:29:01 AM 0 14.31 0.00 0.62 0.02 0.09 84.97 07:29:01 AM 1 2.85 0.00 0.40 0.03 0.07 96.65 07:30:01 AM all 10.35 0.00 0.58 0.01 0.07 89.00 07:30:01 AM 0 14.17 0.00 0.66 0.02 0.07 85.08 07:30:01 AM 1 6.62 0.00 0.49 0.00 0.07 92.82 07:31:01 AM all 0.33 0.00 0.11 0.00 0.04 99.52 07:31:01 AM 0 0.32 0.00 0.15 0.00 0.05 99.48 07:31:01 AM 1 0.35 0.00 0.07 0.00 0.03 99.55 07:32:01 AM all 6.64 0.00 0.28 0.00 0.08 93.01 07:32:01 AM 0 12.10 0.00 0.22 0.00 0.07 87.61 07:32:01 AM 1 1.19 0.00 0.33 0.00 0.08 98.39 07:33:01 AM all 1.81 0.00 0.19 0.00 0.06 97.94 07:33:01 AM 0 0.67 0.00 0.20 0.00 0.07 99.06 07:33:01 AM 1 2.96 0.00 0.18 0.00 0.05 96.81 07:34:01 AM all 10.51 0.00 0.67 0.00 0.07 88.76 07:34:01 AM 0 14.89 0.00 0.64 0.00 0.07 84.40 07:34:01 AM 1 6.18 0.00 0.70 0.00 0.07 93.05 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 4.51 0.00 0.24 0.00 0.06 95.19 07:35:01 AM 0 5.01 0.00 0.27 0.00 0.07 94.65 07:35:01 AM 1 4.00 0.00 0.22 0.00 0.05 95.73 07:36:01 AM all 5.65 0.00 0.35 0.00 0.09 93.91 07:36:01 AM 0 5.64 0.00 0.31 0.00 0.10 93.96 07:36:01 AM 1 5.66 0.00 0.39 0.00 0.08 93.87 07:37:01 AM all 2.77 0.00 0.21 0.00 0.06 96.96 07:37:01 AM 0 1.85 0.00 0.15 0.00 0.05 97.95 07:37:01 AM 1 3.69 0.00 0.27 0.00 0.07 95.97 07:38:01 AM all 7.72 0.00 0.46 0.03 0.07 91.72 07:38:01 AM 0 7.88 0.00 0.33 0.00 0.07 91.72 07:38:01 AM 1 7.56 0.00 0.59 0.05 0.07 91.73 07:39:01 AM all 8.08 0.00 0.57 0.00 0.06 91.29 07:39:01 AM 0 14.36 0.00 0.76 0.00 0.07 84.81 07:39:01 AM 1 2.03 0.00 0.39 0.00 0.05 97.54 07:40:01 AM all 4.37 0.00 0.32 0.00 0.08 95.24 07:40:01 AM 0 3.76 0.00 0.33 0.00 0.07 95.84 07:40:01 AM 1 4.97 0.00 0.30 0.00 0.08 94.65 07:41:01 AM all 4.43 0.00 0.34 0.00 0.05 95.18 07:41:01 AM 0 5.31 0.00 0.37 0.00 0.05 94.28 07:41:01 AM 1 3.55 0.00 0.32 0.00 0.05 96.08 07:42:01 AM all 4.66 0.00 0.31 0.00 0.06 94.97 07:42:01 AM 0 4.35 0.00 0.33 0.00 0.05 95.26 07:42:01 AM 1 4.97 0.00 0.28 0.00 0.07 94.68 07:43:01 AM all 4.53 0.00 0.23 0.00 0.06 95.17 07:43:01 AM 0 4.24 0.00 0.20 0.00 0.05 95.50 07:43:01 AM 1 4.82 0.00 0.27 0.00 0.07 94.84 07:44:01 AM all 12.31 0.00 0.37 0.00 0.06 87.26 07:44:01 AM 0 17.64 0.00 0.35 0.00 0.07 81.94 07:44:01 AM 1 6.95 0.00 0.39 0.00 0.05 92.62 07:45:01 AM all 16.28 0.00 0.52 0.01 0.08 83.12 07:45:01 AM 0 27.20 0.00 0.61 0.00 0.08 72.11 07:45:01 AM 1 5.40 0.00 0.42 0.02 0.07 94.10 07:45:01 AM CPU %user %nice %system %iowait %steal %idle 07:46:01 AM all 7.81 0.00 0.33 0.00 0.07 91.80 07:46:01 AM 0 9.60 0.00 0.35 0.00 0.07 89.98 07:46:01 AM 1 6.03 0.00 0.30 0.00 0.07 93.61 07:47:01 AM all 7.19 0.00 0.31 0.00 0.07 92.44 07:47:01 AM 0 4.70 0.00 0.27 0.00 0.07 94.97 07:47:01 AM 1 9.68 0.00 0.35 0.00 0.07 89.90 07:48:01 AM all 7.60 0.00 0.23 0.00 0.07 92.10 07:48:01 AM 0 12.57 0.00 0.32 0.00 0.07 87.05 07:48:01 AM 1 2.62 0.00 0.15 0.00 0.07 97.16 07:49:01 AM all 26.75 0.00 3.08 0.13 0.08 69.97 07:49:01 AM 0 38.10 0.00 3.16 0.15 0.08 58.51 07:49:01 AM 1 15.40 0.00 3.01 0.10 0.07 81.43 Average: all 10.78 0.00 1.18 0.16 0.07 87.81 Average: 0 12.98 0.00 1.25 0.18 0.07 85.52 Average: 1 8.59 0.00 1.11 0.14 0.07 90.10