---> uname -a: Linux prd-centos8-robot-2c-8g-4373.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 572 4862 19 2262 6826 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:f3:93:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84717sec preferred_lft 84717sec inet6 fe80::f816:3eff:fef3:93b0/64 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) 02:13:31 LINUX RESTART (2 CPU) 02:14:02 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 85.09 16.16 68.93 5527.75 6858.15 02:16:01 AM 84.44 0.72 83.72 52.92 10247.95 02:17:01 AM 19.66 0.38 19.28 62.52 1810.75 02:18:01 AM 8.53 0.03 8.50 2.27 553.37 02:19:01 AM 29.30 6.72 22.58 1245.93 1667.96 02:20:01 AM 53.75 0.25 53.50 47.05 7718.93 02:21:01 AM 7.30 0.22 7.08 11.73 272.39 02:22:01 AM 2.25 0.00 2.25 0.00 146.58 02:23:01 AM 0.57 0.00 0.57 0.00 66.18 02:24:01 AM 0.23 0.00 0.23 0.00 20.35 02:25:01 AM 0.45 0.00 0.45 0.00 75.54 02:26:01 AM 0.63 0.00 0.63 0.00 19.51 02:27:01 AM 0.53 0.00 0.53 0.00 106.22 02:28:02 AM 0.43 0.00 0.43 0.00 47.25 02:29:01 AM 0.51 0.03 0.47 0.27 10.88 02:30:01 AM 1.28 0.00 1.28 0.00 49.23 02:31:01 AM 0.60 0.00 0.60 0.00 86.15 02:32:01 AM 0.35 0.00 0.35 0.00 69.96 02:33:01 AM 0.57 0.00 0.57 0.00 43.02 02:34:01 AM 0.67 0.00 0.67 0.00 83.20 02:35:01 AM 0.45 0.00 0.45 0.00 82.42 02:36:01 AM 0.37 0.00 0.37 0.00 58.94 02:37:01 AM 0.32 0.00 0.32 0.00 56.22 02:38:01 AM 0.78 0.00 0.78 0.00 215.30 02:39:01 AM 1.12 0.10 1.02 4.93 149.95 02:40:01 AM 0.85 0.00 0.85 0.00 132.29 02:41:01 AM 21.78 0.40 21.38 46.78 2609.96 Average: 11.92 0.92 11.00 256.25 1229.13 02:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5364344 7074240 2518088 31.95 2688 1892432 672908 7.53 190564 2006440 175448 02:16:01 AM 5179564 7025084 2702868 34.29 2688 2021228 699356 7.83 198980 2152676 42016 02:17:01 AM 5250756 7098188 2631676 33.39 2688 2023072 622148 6.97 219512 2061660 10764 02:18:01 AM 5251092 7098480 2631340 33.38 2688 2023176 622148 6.97 219704 2061652 4 02:19:01 AM 4923212 6997500 2959220 37.54 2688 2243960 731080 8.19 276880 2312836 163024 02:20:01 AM 4969980 7069084 2912452 36.95 2688 2266352 622252 6.97 262792 2262800 24 02:21:01 AM 4926052 7026304 2956380 37.51 2688 2267648 675868 7.57 262932 2309912 952 02:22:01 AM 4920568 7022644 2961864 37.58 2688 2269472 675868 7.57 263184 2315056 584 02:23:01 AM 4918632 7022052 2963800 37.60 2688 2270816 691264 7.74 263184 2317068 324 02:24:01 AM 4916688 7020892 2965744 37.62 2688 2271616 691264 7.74 263208 2318976 596 02:25:01 AM 4912708 7018572 2969724 37.68 2688 2273264 711512 7.97 263240 2322812 212 02:26:01 AM 4911640 7018468 2970792 37.69 2688 2274240 711512 7.97 263340 2323780 868 02:27:01 AM 4908968 7017980 2973464 37.72 2688 2276408 711512 7.97 263412 2326288 4 02:28:02 AM 4907272 7017496 2975160 37.74 2688 2277632 711512 7.97 263432 2327756 24 02:29:01 AM 4906872 7017360 2975560 37.75 2688 2277864 715316 8.01 263604 2328152 160 02:30:01 AM 4904364 7016160 2978068 37.78 2688 2279180 733376 8.21 263644 2330348 852 02:31:01 AM 4902860 7016424 2979572 37.80 2688 2280952 712352 7.98 263668 2332136 308 02:32:01 AM 4900500 7015884 2981932 37.83 2688 2282724 712352 7.98 263756 2334200 140 02:33:01 AM 4899008 7016064 2983424 37.85 2688 2284396 712352 7.98 263964 2335796 920 02:34:01 AM 4896908 7015708 2985524 37.88 2688 2286148 712352 7.98 264172 2337572 648 02:35:01 AM 4894976 7015660 2987456 37.90 2688 2288024 712352 7.98 264308 2339364 288 02:36:01 AM 4893128 7015176 2989304 37.92 2688 2289388 712352 7.98 264332 2341212 44 02:37:01 AM 4887672 7014136 2994760 37.99 2688 2293808 712352 7.98 264528 2346584 2932 02:38:01 AM 4882852 7013760 2999580 38.05 2688 2298288 712352 7.98 264752 2351168 1540 02:39:01 AM 4879788 7013516 3002644 38.09 2688 2301068 712352 7.98 264808 2354128 328 02:40:01 AM 4756200 6893732 3126232 39.66 2688 2304872 822156 9.21 264840 2477412 624 02:41:01 AM 4961188 6967016 2921244 37.06 2688 2178800 735300 8.23 495988 2068160 23656 Average: 4956585 7020651 2925847 37.12 2688 2233216 702501 7.87 264471 2285035 15825 02:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 371.62 224.20 1804.36 61.52 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 79.24 60.30 735.26 9.00 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 13.10 7.32 5.36 3.23 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.18 0.18 0.02 0.02 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.32 1.55 0.42 0.23 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 34.53 29.06 326.66 5.65 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 197.55 148.33 46.09 42.66 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 28.56 17.06 9.43 2.50 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 43.63 41.53 8.05 6.42 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 31.32 29.96 5.93 2.67 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 24.10 22.10 4.02 2.03 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 44.29 43.72 9.49 3.98 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 72.35 46.13 13.09 5.97 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 85.02 76.62 18.42 9.31 0.00 0.00 0.00 0.00 02:28:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:02 AM eth0 33.69 31.66 7.91 4.90 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 13.78 12.62 2.81 1.55 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 25.42 21.31 4.50 2.03 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 33.28 31.36 9.58 4.85 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 54.86 53.32 10.94 9.01 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 63.48 64.16 10.89 7.41 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 63.92 65.71 11.56 7.89 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 44.49 42.14 14.59 4.99 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 28.16 22.83 5.88 3.33 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 55.32 56.42 9.14 7.30 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 63.62 64.37 13.97 9.47 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 57.95 55.23 12.77 7.34 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 4.92 5.40 1.78 1.30 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 104.02 66.91 185.47 140.07 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 61.90 49.59 120.83 13.56 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) 02:13:31 LINUX RESTART (2 CPU) 02:14:02 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 42.82 0.00 6.76 0.80 0.09 49.52 02:15:01 AM 0 42.07 0.00 7.15 0.95 0.10 49.73 02:15:01 AM 1 43.57 0.00 6.38 0.64 0.08 49.32 02:16:01 AM all 23.87 0.00 3.20 0.94 0.08 71.91 02:16:01 AM 0 35.54 0.00 4.10 1.00 0.07 59.29 02:16:01 AM 1 12.19 0.00 2.30 0.88 0.08 84.54 02:17:01 AM all 11.75 0.00 1.34 0.18 0.06 86.67 02:17:01 AM 0 21.45 0.00 1.77 0.22 0.07 76.49 02:17:01 AM 1 2.02 0.00 0.92 0.15 0.05 96.86 02:18:01 AM all 0.45 0.00 0.30 0.08 0.03 99.15 02:18:01 AM 0 0.23 0.00 0.30 0.08 0.02 99.37 02:18:01 AM 1 0.67 0.00 0.30 0.07 0.03 98.93 02:19:01 AM all 17.32 0.00 3.45 0.29 0.07 78.87 02:19:01 AM 0 20.77 0.00 4.06 0.35 0.08 74.73 02:19:01 AM 1 13.85 0.00 2.84 0.23 0.07 83.01 02:20:01 AM all 16.58 0.00 3.12 0.47 0.06 79.77 02:20:01 AM 0 20.72 0.00 3.63 0.33 0.05 75.27 02:20:01 AM 1 12.42 0.00 2.61 0.60 0.07 84.30 02:21:01 AM all 4.68 0.00 0.34 0.03 0.05 94.89 02:21:01 AM 0 8.16 0.00 0.49 0.07 0.07 91.22 02:21:01 AM 1 1.22 0.00 0.20 0.00 0.03 98.55 02:22:01 AM all 8.11 0.00 0.45 0.02 0.06 91.36 02:22:01 AM 0 11.25 0.00 0.52 0.00 0.05 88.19 02:22:01 AM 1 5.05 0.00 0.39 0.03 0.07 94.46 02:23:01 AM all 7.54 0.00 0.43 0.01 0.07 91.95 02:23:01 AM 0 7.31 0.00 0.51 0.00 0.07 92.11 02:23:01 AM 1 7.77 0.00 0.36 0.02 0.07 91.79 02:24:01 AM all 2.85 0.00 0.18 0.00 0.06 96.91 02:24:01 AM 0 4.88 0.00 0.15 0.00 0.05 94.92 02:24:01 AM 1 0.82 0.00 0.22 0.00 0.07 98.90 02:25:01 AM all 5.30 0.00 0.28 0.00 0.06 94.36 02:25:01 AM 0 6.16 0.00 0.20 0.00 0.03 93.61 02:25:01 AM 1 4.44 0.00 0.37 0.00 0.08 95.10 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 6.15 0.00 0.42 0.00 0.06 93.37 02:26:01 AM 0 7.51 0.00 0.46 0.00 0.07 91.97 02:26:01 AM 1 4.79 0.00 0.39 0.00 0.05 94.77 02:27:01 AM all 7.82 0.00 0.45 0.00 0.07 91.66 02:27:01 AM 0 11.65 0.00 0.54 0.00 0.07 87.74 02:27:01 AM 1 4.04 0.00 0.37 0.00 0.07 95.53 02:28:02 AM all 6.23 0.00 0.36 0.01 0.07 93.33 02:28:02 AM 0 7.03 0.00 0.27 0.00 0.07 92.64 02:28:02 AM 1 5.40 0.00 0.46 0.02 0.07 94.04 02:29:01 AM all 2.79 0.00 0.31 0.00 0.06 96.85 02:29:01 AM 0 3.68 0.00 0.45 0.00 0.05 95.82 02:29:01 AM 1 1.91 0.00 0.17 0.00 0.07 97.86 02:30:01 AM all 4.54 0.00 0.20 0.01 0.07 95.19 02:30:01 AM 0 5.18 0.00 0.15 0.02 0.07 94.58 02:30:01 AM 1 3.90 0.00 0.25 0.00 0.07 95.79 02:31:01 AM all 7.23 0.00 0.37 0.00 0.07 92.33 02:31:01 AM 0 8.40 0.00 0.32 0.00 0.07 91.21 02:31:01 AM 1 6.06 0.00 0.42 0.00 0.07 93.45 02:32:01 AM all 6.95 0.00 0.50 0.00 0.07 92.49 02:32:01 AM 0 9.65 0.00 0.59 0.00 0.07 89.69 02:32:01 AM 1 4.28 0.00 0.40 0.00 0.07 95.25 02:33:01 AM all 4.26 0.00 0.34 0.01 0.06 95.33 02:33:01 AM 0 6.71 0.00 0.35 0.00 0.05 92.89 02:33:01 AM 1 1.81 0.00 0.33 0.02 0.07 97.77 02:34:01 AM all 4.43 0.00 0.33 0.00 0.08 95.16 02:34:01 AM 0 4.57 0.00 0.35 0.00 0.08 95.00 02:34:01 AM 1 4.30 0.00 0.32 0.00 0.07 95.31 02:35:01 AM all 3.97 0.00 0.27 0.00 0.07 95.69 02:35:01 AM 0 4.68 0.00 0.22 0.00 0.07 95.04 02:35:01 AM 1 3.26 0.00 0.32 0.00 0.07 96.35 02:36:01 AM all 4.40 0.00 0.25 0.00 0.06 95.29 02:36:01 AM 0 7.58 0.00 0.27 0.00 0.07 92.09 02:36:01 AM 1 1.22 0.00 0.23 0.00 0.05 98.49 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 14.99 0.00 0.39 0.00 0.08 84.54 02:37:01 AM 0 10.16 0.00 0.39 0.00 0.07 89.38 02:37:01 AM 1 19.78 0.00 0.40 0.00 0.08 79.74 02:38:01 AM all 15.38 0.00 0.54 0.01 0.07 84.01 02:38:01 AM 0 21.95 0.00 0.65 0.00 0.07 77.34 02:38:01 AM 1 8.90 0.00 0.44 0.02 0.07 90.58 02:39:01 AM all 8.44 0.00 0.38 0.01 0.07 91.11 02:39:01 AM 0 10.38 0.00 0.37 0.02 0.07 89.16 02:39:01 AM 1 6.50 0.00 0.39 0.00 0.07 93.05 02:40:01 AM all 9.61 0.00 0.40 0.01 0.08 89.90 02:40:01 AM 0 3.79 0.00 0.27 0.02 0.07 95.86 02:40:01 AM 1 15.43 0.00 0.53 0.00 0.08 83.95 02:41:01 AM all 30.03 0.00 3.09 0.19 0.08 66.60 02:41:01 AM 0 35.19 0.00 3.30 0.20 0.08 61.23 02:41:01 AM 1 24.87 0.00 2.89 0.18 0.08 71.98 Average: all 10.32 0.00 1.06 0.11 0.07 88.45 Average: 0 12.47 0.00 1.18 0.12 0.06 86.16 Average: 1 8.16 0.00 0.93 0.11 0.07 90.73