---> uname -a: Linux prd-centos8-robot-2c-8g-48810.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 621 4898 19 2178 6778 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:ea:96:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84564sec preferred_lft 84564sec inet6 fe80::f816:3eff:feea:966f/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) 08/02/2025 _x86_64_ (2 CPU) 23:07:11 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 3.02 0.00 3.02 0.00 89.54 11:10:01 PM 0.32 0.00 0.32 0.00 4.82 11:11:01 PM 0.48 0.03 0.45 0.53 7.51 11:12:01 PM 0.25 0.00 0.25 0.00 3.08 11:13:01 PM 0.15 0.00 0.15 0.00 1.70 11:14:01 PM 0.28 0.00 0.28 0.00 4.17 11:15:01 PM 0.10 0.00 0.10 0.00 0.77 11:16:01 PM 0.10 0.00 0.10 0.00 0.93 11:17:01 PM 0.12 0.00 0.12 0.00 0.78 11:18:01 PM 0.32 0.00 0.32 0.00 4.87 11:19:01 PM 0.12 0.00 0.12 0.00 1.47 11:20:01 PM 0.13 0.00 0.13 0.00 1.32 11:21:01 PM 0.25 0.00 0.25 0.00 2.83 11:22:01 PM 0.22 0.00 0.22 0.00 2.80 11:23:01 PM 83.19 6.65 76.54 1246.12 5834.61 11:24:01 PM 83.94 0.72 83.22 52.92 10682.22 11:25:01 PM 19.08 0.38 18.69 64.25 1279.02 11:26:01 PM 79.24 9.61 69.63 1714.15 8202.05 11:27:01 PM 7.58 0.00 7.58 0.00 696.28 11:28:01 PM 0.43 0.00 0.43 0.00 6.77 11:29:01 PM 0.12 0.00 0.12 0.00 1.30 11:30:01 PM 1.85 0.03 1.82 1.87 99.67 11:31:01 PM 0.95 0.00 0.95 0.00 19.11 11:32:01 PM 0.55 0.00 0.55 0.00 9.86 11:33:01 PM 0.62 0.00 0.62 0.00 10.00 11:34:01 PM 0.42 0.00 0.42 0.00 7.05 11:35:01 PM 0.45 0.00 0.45 0.00 7.40 11:36:01 PM 0.42 0.00 0.42 0.00 9.50 11:37:01 PM 18.86 0.33 18.53 37.86 884.47 Average: 10.43 0.61 9.82 106.58 956.99 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5804876 7170308 2077556 26.36 2688 1564256 644696 7.22 152840 1665316 8 11:10:01 PM 5804984 7170416 2077448 26.36 2688 1564256 643932 7.21 152864 1665416 4 11:11:01 PM 5801928 7167384 2080504 26.39 2688 1564280 643932 7.21 152884 1668608 4 11:12:01 PM 5801740 7167196 2080692 26.40 2688 1564280 643932 7.21 152884 1668724 4 11:13:01 PM 5801836 7167296 2080596 26.40 2688 1564284 643932 7.21 152884 1668684 4 11:14:01 PM 5801672 7167132 2080760 26.40 2688 1564284 643932 7.21 152884 1668740 4 11:15:01 PM 5801896 7167356 2080536 26.39 2688 1564284 643932 7.21 152884 1668740 4 11:16:01 PM 5802092 7167556 2080340 26.39 2688 1564288 643932 7.21 152884 1668632 4 11:17:01 PM 5801848 7167312 2080584 26.40 2688 1564288 643932 7.21 152884 1668632 4 11:18:01 PM 5801984 7167448 2080448 26.39 2688 1564288 643932 7.21 152884 1668704 12 11:19:01 PM 5799452 7164920 2082980 26.43 2688 1564292 659308 7.38 152884 1671148 16 11:20:01 PM 5799584 7165052 2082848 26.42 2688 1564292 656024 7.35 152884 1670904 8 11:21:01 PM 5799600 7165072 2082832 26.42 2688 1564296 656024 7.35 152884 1670792 4 11:22:01 PM 5790916 7156504 2091516 26.53 2688 1564528 656024 7.35 153000 1678636 244 11:23:01 PM 5277080 7002364 2605352 33.05 2688 1907216 749028 8.39 187592 2096028 184996 11:24:01 PM 5178040 7013232 2704392 34.31 2688 2011456 698744 7.82 209444 2147684 9928 11:25:01 PM 5131912 7015884 2750520 34.89 2688 2057668 729384 8.17 230056 2164604 39468 11:26:01 PM 4921424 7018792 2961008 37.56 2688 2264840 671380 7.52 268324 2311516 15108 11:27:01 PM 4920728 7018100 2961704 37.57 2688 2264844 671380 7.52 268324 2311544 4 11:28:01 PM 4920788 7018160 2961644 37.57 2688 2264844 671380 7.52 268328 2311620 4 11:29:01 PM 4921064 7018436 2961368 37.57 2688 2264844 671380 7.52 268328 2311632 4 11:30:01 PM 4874624 6973136 3007808 38.16 2688 2265984 736872 8.25 268664 2357024 4 11:31:01 PM 4875024 6973636 3007408 38.15 2688 2266084 752248 8.42 268728 2357032 4 11:32:01 PM 4874672 6973380 3007760 38.16 2688 2266180 752248 8.42 268728 2357412 4 11:33:01 PM 4873484 6972280 3008948 38.17 2688 2266268 752248 8.42 268728 2358384 4 11:34:01 PM 4873352 6972240 3009080 38.17 2688 2266360 752248 8.42 268728 2358744 4 11:35:01 PM 4873216 6972200 3009216 38.18 2688 2266456 752248 8.42 268728 2358828 4 11:36:01 PM 4871676 6970948 3010756 38.20 2688 2266744 752248 8.42 268728 2360172 132 11:37:01 PM 5035252 6955280 2847180 36.12 2688 2093468 747908 8.37 307752 2184204 23952 Average: 5366784 7075828 2515648 31.91 2688 1892878 687186 7.69 207918 1990279 9446 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 7.45 0.12 1.00 0.01 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 3.37 0.12 0.34 0.01 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.18 0.10 0.07 0.01 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 0.58 0.12 0.03 0.01 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.97 0.18 0.12 0.07 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.72 0.13 0.09 0.01 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 1.50 0.10 0.13 0.01 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 2.80 0.08 0.12 0.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 2.88 0.03 0.12 0.00 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.63 0.23 0.23 0.08 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 1.15 0.40 0.57 0.42 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.27 0.08 0.24 0.01 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.40 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 3.00 1.53 7.08 0.94 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 227.32 160.98 1546.31 44.53 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 58.71 43.34 569.34 7.61 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 21.48 21.08 65.17 6.06 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 587.85 457.58 382.03 106.68 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 1.35 0.72 0.32 0.12 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 2.58 1.98 0.56 0.48 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 3.80 2.07 0.80 0.61 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 55.88 39.79 14.31 5.72 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 5.10 0.25 0.45 0.05 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 4.82 0.27 0.31 0.05 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 3.20 0.78 0.99 0.53 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 0.55 0.23 0.10 0.05 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 2.37 0.27 0.32 0.05 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 23.28 20.24 3.69 1.81 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 70.82 52.64 86.84 27.56 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 37.58 27.53 92.30 6.96 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) 08/02/2025 _x86_64_ (2 CPU) 23:07:11 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 0.33 0.00 0.06 0.02 0.04 99.55 11:09:01 PM 0 0.10 0.00 0.05 0.03 0.03 99.78 11:09:01 PM 1 0.57 0.00 0.07 0.00 0.05 99.32 11:10:01 PM all 0.24 0.00 0.08 0.00 0.03 99.64 11:10:01 PM 0 0.10 0.00 0.10 0.00 0.05 99.75 11:10:01 PM 1 0.38 0.00 0.07 0.00 0.02 99.53 11:11:01 PM all 0.18 0.00 0.09 0.00 0.03 99.70 11:11:01 PM 0 0.10 0.00 0.12 0.00 0.03 99.75 11:11:01 PM 1 0.25 0.00 0.07 0.00 0.03 99.65 11:12:01 PM all 0.30 0.00 0.05 0.00 0.04 99.61 11:12:01 PM 0 0.08 0.00 0.08 0.00 0.07 99.77 11:12:01 PM 1 0.52 0.00 0.02 0.00 0.02 99.45 11:13:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:13:01 PM 0 0.12 0.00 0.08 0.00 0.03 99.77 11:13:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 11:14:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 11:14:01 PM 0 0.27 0.00 0.05 0.00 0.03 99.65 11:14:01 PM 1 0.37 0.00 0.05 0.00 0.03 99.55 11:15:01 PM all 0.22 0.00 0.06 0.00 0.03 99.69 11:15:01 PM 0 0.37 0.00 0.08 0.00 0.05 99.50 11:15:01 PM 1 0.07 0.00 0.03 0.00 0.02 99.88 11:16:01 PM all 0.21 0.00 0.04 0.00 0.04 99.71 11:16:01 PM 0 0.30 0.00 0.03 0.00 0.03 99.63 11:16:01 PM 1 0.12 0.00 0.05 0.00 0.05 99.78 11:17:01 PM all 0.31 0.00 0.04 0.00 0.03 99.62 11:17:01 PM 0 0.52 0.00 0.03 0.00 0.02 99.43 11:17:01 PM 1 0.10 0.00 0.05 0.00 0.05 99.80 11:18:01 PM all 0.30 0.00 0.07 0.01 0.03 99.59 11:18:01 PM 0 0.53 0.00 0.05 0.00 0.02 99.40 11:18:01 PM 1 0.07 0.00 0.08 0.02 0.05 99.78 11:19:01 PM all 0.38 0.00 0.06 0.00 0.03 99.53 11:19:01 PM 0 0.57 0.00 0.05 0.00 0.02 99.37 11:19:01 PM 1 0.18 0.00 0.07 0.00 0.05 99.70 11:19:01 PM CPU %user %nice %system %iowait %steal %idle 11:20:01 PM all 0.33 0.00 0.04 0.00 0.05 99.58 11:20:01 PM 0 0.57 0.00 0.03 0.00 0.05 99.35 11:20:01 PM 1 0.08 0.00 0.05 0.00 0.05 99.82 11:21:01 PM all 0.32 0.00 0.10 0.00 0.05 99.53 11:21:01 PM 0 0.55 0.00 0.15 0.00 0.03 99.27 11:21:01 PM 1 0.08 0.00 0.05 0.00 0.07 99.80 11:22:01 PM all 0.50 0.00 0.08 0.00 0.04 99.37 11:22:01 PM 0 0.73 0.00 0.03 0.00 0.03 99.20 11:22:01 PM 1 0.27 0.00 0.13 0.00 0.05 99.55 11:23:01 PM all 37.86 0.00 5.41 2.24 0.10 54.39 11:23:01 PM 0 49.70 0.00 5.33 3.04 0.10 41.84 11:23:01 PM 1 26.00 0.00 5.50 1.44 0.10 66.96 11:24:01 PM all 21.65 0.00 3.72 2.33 0.08 72.23 11:24:01 PM 0 27.56 0.00 4.27 2.37 0.07 65.74 11:24:01 PM 1 15.73 0.00 3.17 2.29 0.08 78.73 11:25:01 PM all 18.20 0.00 2.74 0.66 0.07 78.34 11:25:01 PM 0 20.79 0.00 2.90 0.52 0.07 75.72 11:25:01 PM 1 15.62 0.00 2.57 0.80 0.07 80.95 11:26:01 PM all 25.88 0.00 5.46 1.73 0.08 66.85 11:26:01 PM 0 31.83 0.00 5.54 1.84 0.08 60.71 11:26:01 PM 1 19.93 0.00 5.37 1.62 0.09 73.00 11:27:01 PM all 0.29 0.00 0.11 0.08 0.04 99.48 11:27:01 PM 0 0.10 0.00 0.15 0.07 0.05 99.63 11:27:01 PM 1 0.48 0.00 0.07 0.08 0.03 99.33 11:28:01 PM all 0.38 0.00 0.06 0.01 0.03 99.52 11:28:01 PM 0 0.17 0.00 0.08 0.00 0.03 99.72 11:28:01 PM 1 0.60 0.00 0.03 0.02 0.03 99.32 11:29:01 PM all 0.36 0.00 0.08 0.00 0.03 99.52 11:29:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 11:29:01 PM 1 0.57 0.00 0.07 0.00 0.03 99.33 11:30:01 PM all 7.92 0.00 0.58 0.01 0.08 91.42 11:30:01 PM 0 9.58 0.00 0.64 0.02 0.07 89.70 11:30:01 PM 1 6.26 0.00 0.52 0.00 0.08 93.14 11:30:01 PM CPU %user %nice %system %iowait %steal %idle 11:31:01 PM all 0.62 0.00 0.13 0.00 0.06 99.20 11:31:01 PM 0 0.72 0.00 0.07 0.00 0.03 99.18 11:31:01 PM 1 0.52 0.00 0.18 0.00 0.08 99.21 11:32:01 PM all 0.62 0.00 0.13 0.01 0.06 99.19 11:32:01 PM 0 0.70 0.00 0.08 0.00 0.05 99.17 11:32:01 PM 1 0.53 0.00 0.17 0.02 0.07 99.21 11:33:01 PM all 0.61 0.00 0.11 0.00 0.07 99.21 11:33:01 PM 0 0.52 0.00 0.12 0.00 0.07 99.30 11:33:01 PM 1 0.70 0.00 0.10 0.00 0.07 99.13 11:34:01 PM all 0.58 0.00 0.08 0.00 0.06 99.28 11:34:01 PM 0 0.42 0.00 0.10 0.00 0.08 99.40 11:34:01 PM 1 0.73 0.00 0.07 0.00 0.03 99.17 11:35:01 PM all 0.56 0.00 0.09 0.00 0.08 99.27 11:35:01 PM 0 0.50 0.00 0.13 0.00 0.08 99.28 11:35:01 PM 1 0.62 0.00 0.05 0.00 0.07 99.27 11:36:01 PM all 2.13 0.00 0.20 0.00 0.08 97.59 11:36:01 PM 0 2.77 0.00 0.20 0.00 0.08 96.94 11:36:01 PM 1 1.48 0.00 0.20 0.00 0.08 98.24 11:37:01 PM all 17.16 0.00 2.44 2.23 0.08 78.09 11:37:01 PM 0 24.84 0.00 2.35 3.32 0.08 69.41 11:37:01 PM 1 9.50 0.00 2.53 1.14 0.08 86.75 Average: all 4.78 0.00 0.76 0.32 0.05 94.08 Average: 0 6.02 0.00 0.79 0.38 0.05 92.75 Average: 1 3.54 0.00 0.74 0.25 0.05 95.42