---> uname -a: Linux prd-centos8-robot-2c-8g-2696.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4925 19 2190 6818 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:68:8f:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.81/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:fe68:8ffd/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) 10/01/2025 _x86_64_ (2 CPU) 02:28:05 LINUX RESTART (2 CPU) 02:29:01 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 96.93 1.28 95.65 103.70 7274.69 02:31:01 AM 73.36 0.68 72.68 51.58 9864.36 02:32:01 AM 46.26 7.10 39.16 1310.18 2376.80 02:33:01 AM 50.95 0.25 50.70 47.05 7651.17 02:34:01 AM 4.85 0.22 4.63 11.73 175.10 02:35:01 AM 2.08 0.00 2.08 0.00 145.08 02:36:01 AM 0.23 0.00 0.23 0.00 55.10 02:37:01 AM 0.25 0.00 0.25 0.00 60.04 02:38:01 AM 0.33 0.00 0.33 0.00 46.99 02:39:01 AM 0.38 0.00 0.38 0.00 7.95 02:40:01 AM 0.28 0.00 0.28 0.00 17.75 02:41:01 AM 0.23 0.00 0.23 0.00 42.44 02:42:01 AM 14.75 0.33 14.41 37.85 591.45 02:43:01 AM 32.51 0.53 31.98 63.99 1661.82 Average: 23.10 0.74 22.36 116.14 2140.89 02:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5236608 7033716 2645816 33.57 2688 1973972 698776 7.82 187204 2118092 222672 02:31:01 AM 5098196 6973852 2784228 35.32 2688 2051856 739940 8.29 213180 2221120 44244 02:32:01 AM 4872156 6979072 3010268 38.19 2688 2274244 711692 7.97 259784 2372800 208432 02:33:01 AM 4967132 7062408 2915292 36.98 2688 2263124 630900 7.06 262244 2269788 4 02:34:01 AM 4921684 7018488 2960740 37.56 2688 2264728 698548 7.82 262388 2314732 1248 02:35:01 AM 4917444 7015872 2964980 37.62 2688 2266340 731172 8.19 262400 2318828 580 02:36:01 AM 4914796 7014644 2967628 37.65 2688 2267720 731172 8.19 262400 2321548 384 02:37:01 AM 4910600 7012088 2971824 37.70 2688 2269360 749824 8.40 262404 2325552 308 02:38:01 AM 4909160 7011676 2973264 37.72 2688 2270364 749824 8.40 262404 2327148 4 02:39:01 AM 4908632 7011508 2973792 37.73 2688 2270740 749824 8.40 262408 2327780 356 02:40:01 AM 4907184 7010380 2975240 37.75 2688 2271056 772984 8.66 262408 2328776 204 02:41:01 AM 4904616 7009168 2977808 37.78 2688 2272428 772984 8.66 262416 2331628 368 02:42:01 AM 5061756 6994024 2820668 35.78 2688 2106044 710512 7.96 310536 2150344 38772 02:43:01 AM 5013852 6956344 2868572 36.39 2688 2116704 740716 8.29 469660 2042792 32640 Average: 4967415 7007374 2915009 36.98 2688 2209906 727776 8.15 271560 2269352 39301 02:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.90 75.06 1059.64 11.39 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 52.03 35.24 583.67 6.19 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 40.28 35.61 331.33 8.08 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 142.57 94.62 34.77 33.00 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 75.09 67.39 15.74 6.40 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 71.94 71.03 14.76 6.86 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 49.05 47.95 10.36 5.13 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 74.50 74.32 14.46 6.90 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 43.69 41.06 9.77 5.22 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 15.53 13.20 3.84 2.41 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 12.41 10.50 3.05 1.87 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 42.03 36.78 10.98 6.68 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 71.86 51.10 101.07 48.76 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 17.56 17.48 14.90 8.62 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 56.89 47.95 157.74 11.25 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) 10/01/2025 _x86_64_ (2 CPU) 02:28:05 LINUX RESTART (2 CPU) 02:29:01 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 39.72 0.00 5.60 0.86 0.12 53.69 02:30:01 AM 0 46.70 0.00 6.54 1.02 0.12 45.62 02:30:01 AM 1 32.76 0.00 4.67 0.71 0.12 61.74 02:31:01 AM all 19.20 0.00 3.80 2.45 0.84 73.71 02:31:01 AM 0 19.71 0.00 2.38 2.40 1.51 74.00 02:31:01 AM 1 18.69 0.00 5.24 2.50 0.15 73.42 02:32:01 AM all 29.32 0.00 5.20 1.26 0.24 63.98 02:32:01 AM 0 36.83 0.00 5.55 1.54 0.13 55.94 02:32:01 AM 1 21.89 0.00 4.85 0.98 0.35 71.94 02:33:01 AM all 8.70 0.00 1.96 0.56 0.05 88.73 02:33:01 AM 0 8.18 0.00 1.90 0.65 0.05 89.22 02:33:01 AM 1 9.23 0.00 2.02 0.47 0.05 88.23 02:34:01 AM all 6.38 0.00 0.48 0.02 0.04 93.08 02:34:01 AM 0 7.19 0.00 0.35 0.00 0.03 92.42 02:34:01 AM 1 5.57 0.00 0.60 0.03 0.05 93.74 02:35:01 AM all 6.58 0.00 0.45 0.02 0.05 92.90 02:35:01 AM 0 5.90 0.00 0.54 0.02 0.05 93.50 02:35:01 AM 1 7.27 0.00 0.37 0.02 0.05 92.29 02:36:01 AM all 5.35 0.00 0.36 0.00 0.04 94.25 02:36:01 AM 0 6.07 0.00 0.35 0.00 0.05 93.53 02:36:01 AM 1 4.63 0.00 0.37 0.00 0.03 94.97 02:37:01 AM all 5.26 0.00 0.39 0.00 0.04 94.31 02:37:01 AM 0 6.54 0.00 0.35 0.00 0.03 93.08 02:37:01 AM 1 3.98 0.00 0.42 0.00 0.05 95.55 02:38:01 AM all 6.71 0.00 0.36 0.00 0.05 92.88 02:38:01 AM 0 7.86 0.00 0.38 0.00 0.05 91.70 02:38:01 AM 1 5.55 0.00 0.34 0.00 0.05 94.06 02:39:01 AM all 4.33 0.00 0.30 0.00 0.07 95.30 02:39:01 AM 0 3.85 0.00 0.33 0.00 0.08 95.74 02:39:01 AM 1 4.81 0.00 0.27 0.00 0.05 94.87 02:40:01 AM all 3.63 0.00 0.27 0.00 0.03 96.07 02:40:01 AM 0 3.66 0.00 0.27 0.00 0.03 96.04 02:40:01 AM 1 3.60 0.00 0.27 0.00 0.03 96.10 02:40:01 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 11.61 0.00 0.56 0.00 0.07 87.76 02:41:01 AM 0 13.34 0.00 0.53 0.00 0.07 86.06 02:41:01 AM 1 9.87 0.00 0.59 0.00 0.07 89.47 02:42:01 AM all 22.02 0.00 2.44 0.08 0.09 75.37 02:42:01 AM 0 22.37 0.00 1.85 0.08 0.08 75.61 02:42:01 AM 1 21.67 0.00 3.02 0.07 0.10 75.13 02:43:01 AM all 35.24 0.00 4.33 0.29 0.10 60.04 02:43:01 AM 0 27.69 0.00 3.39 0.18 0.10 68.64 02:43:01 AM 1 42.80 0.00 5.27 0.40 0.10 51.43 Average: all 14.61 0.00 1.90 0.40 0.13 82.97 Average: 0 15.44 0.00 1.77 0.42 0.17 82.19 Average: 1 13.77 0.00 2.03 0.37 0.09 83.74