---> uname -a: Linux prd-centos8-robot-2c-8g-37471.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 602 4849 19 2246 6797 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:cf:73:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85180sec preferred_lft 85180sec inet6 fe80::f816:3eff:fecf:7303/64 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) 06/26/2025 _x86_64_ (2 CPU) 03:45:33 LINUX RESTART (2 CPU) 03:46:01 AM tps rtps wtps bread/s bwrtn/s 03:47:01 AM 126.66 46.85 79.81 7226.12 21130.29 03:48:01 AM 84.87 0.73 84.14 53.05 10141.32 03:49:01 AM 38.07 0.42 37.65 64.78 3232.21 03:50:01 AM 74.66 9.45 65.21 1685.30 8005.51 03:51:01 AM 8.42 0.00 8.42 0.00 615.23 03:52:01 AM 2.25 0.00 2.25 0.00 68.46 03:53:01 AM 0.10 0.00 0.10 0.00 1.03 03:54:01 AM 0.48 0.02 0.47 0.13 85.81 03:55:01 AM 2.07 0.00 2.07 0.00 139.49 03:56:01 AM 0.38 0.03 0.35 1.87 38.97 03:57:01 AM 0.28 0.00 0.28 0.00 105.12 03:58:01 AM 0.27 0.00 0.27 0.00 107.62 03:59:01 AM 6.01 5.75 0.27 555.55 117.46 04:00:01 AM 2.98 0.00 2.98 0.00 148.18 04:01:01 AM 1.53 0.05 1.48 0.40 139.40 04:02:01 AM 0.53 0.07 0.47 1.73 118.99 04:03:01 AM 0.27 0.00 0.27 0.00 107.75 04:04:02 AM 0.17 0.00 0.17 0.00 69.88 04:05:01 AM 15.99 0.34 15.66 38.50 2125.03 Average: 19.27 3.36 15.91 507.14 2447.61 03:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:47:01 AM 5386552 7086224 2495880 31.66 2688 1882432 655892 7.34 186540 1989412 186624 03:48:01 AM 5198824 7020848 2683608 34.05 2688 1998712 697084 7.81 198348 2133412 42504 03:49:01 AM 5148192 7030936 2734240 34.69 2688 2057360 689592 7.72 230244 2150892 49160 03:50:01 AM 4990440 7071080 2891992 36.69 2688 2249212 627808 7.03 266612 2247812 10856 03:51:01 AM 4991340 7071928 2891092 36.68 2688 2249216 627808 7.03 266616 2247788 8 03:52:01 AM 4991092 7071680 2891340 36.68 2688 2249216 627808 7.03 266616 2247796 4 03:53:01 AM 4991200 7071788 2891232 36.68 2688 2249216 627808 7.03 266616 2247736 4 03:54:01 AM 4942464 7025624 2939968 37.30 2688 2251792 711156 7.96 266848 2295876 248 03:55:01 AM 4939268 7024848 2943164 37.34 2688 2254276 711156 7.96 267116 2298732 472 03:56:01 AM 4936468 7024676 2945964 37.37 2688 2256856 726532 8.13 267304 2301508 1972 03:57:01 AM 4930448 7021692 2951984 37.45 2688 2259880 742136 8.31 267304 2307160 1948 03:58:01 AM 4926436 7020488 2955996 37.50 2688 2262680 742136 8.31 267304 2311564 1568 03:59:01 AM 4906064 7019324 2976368 37.76 2688 2281892 740860 8.30 269528 2329136 1376 04:00:01 AM 4902732 7018916 2979700 37.80 2688 2284784 757596 8.48 269528 2332508 1196 04:01:01 AM 4896452 7015700 2985980 37.88 2688 2287844 777796 8.71 269660 2338116 1044 04:02:01 AM 4894424 7016284 2988008 37.91 2688 2290448 777796 8.71 269808 2340340 196 04:03:01 AM 4891016 7015988 2991416 37.95 2688 2293600 777796 8.71 269808 2343504 180 04:04:02 AM 4888000 7016168 2994432 37.99 2688 2296784 777796 8.71 269808 2346824 1296 04:05:01 AM 4982340 6972988 2900092 36.79 2688 2164068 704076 7.88 336668 2203928 23944 Average: 4985987 7032483 2896445 36.75 2688 2216856 710560 7.96 261699 2263897 17084 03:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 297.28 189.70 1775.81 58.48 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 67.13 46.43 645.37 8.01 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 33.47 29.69 125.27 7.81 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 521.94 378.36 297.34 92.07 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 2.67 1.92 0.57 0.42 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 1.42 1.05 0.32 0.23 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 2.37 2.13 0.42 0.44 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 123.21 114.04 26.13 9.54 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 87.97 88.40 16.21 7.12 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 74.46 74.11 14.65 6.07 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 148.48 149.36 26.55 11.76 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 103.07 104.45 18.89 8.22 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 68.38 68.89 13.57 5.57 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 126.21 127.62 22.64 10.10 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 192.04 193.34 32.90 14.18 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 141.66 131.55 130.87 10.04 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 141.36 143.06 25.51 11.05 0.00 0.00 0.00 0.00 04:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:02 AM eth0 179.92 181.31 31.06 13.20 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 107.23 72.64 157.80 127.29 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 127.40 110.46 176.97 21.04 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) 06/26/2025 _x86_64_ (2 CPU) 03:45:33 LINUX RESTART (2 CPU) 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 47.20 0.02 7.76 2.90 0.11 42.01 03:47:01 AM 0 46.11 0.02 8.29 2.91 0.12 42.57 03:47:01 AM 1 48.30 0.02 7.24 2.89 0.10 41.46 03:48:01 AM all 22.24 0.00 3.23 0.98 0.08 73.46 03:48:01 AM 0 33.31 0.00 3.79 0.82 0.08 62.01 03:48:01 AM 1 11.18 0.00 2.68 1.15 0.08 84.90 03:49:01 AM all 22.60 0.00 3.37 0.51 0.07 73.46 03:49:01 AM 0 29.19 0.00 3.79 0.63 0.07 66.32 03:49:01 AM 1 16.01 0.00 2.94 0.38 0.07 80.60 03:50:01 AM all 22.85 0.00 5.25 0.90 0.09 70.90 03:50:01 AM 0 33.69 0.00 6.11 0.94 0.10 59.17 03:50:01 AM 1 12.04 0.00 4.40 0.87 0.08 82.61 03:51:01 AM all 0.37 0.00 0.11 0.06 0.04 99.42 03:51:01 AM 0 0.60 0.00 0.13 0.08 0.03 99.15 03:51:01 AM 1 0.13 0.00 0.08 0.03 0.05 99.70 03:52:01 AM all 0.33 0.00 0.06 0.01 0.03 99.57 03:52:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 03:52:01 AM 1 0.08 0.00 0.08 0.02 0.03 99.78 03:53:01 AM all 0.28 0.00 0.08 0.00 0.04 99.60 03:53:01 AM 0 0.47 0.00 0.08 0.00 0.03 99.42 03:53:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 03:54:01 AM all 8.54 0.00 0.89 0.00 0.08 90.49 03:54:01 AM 0 11.13 0.00 1.15 0.00 0.08 87.64 03:54:01 AM 1 5.97 0.00 0.64 0.00 0.07 93.33 03:55:01 AM all 8.85 0.00 0.78 0.00 0.08 90.29 03:55:01 AM 0 8.29 0.00 0.75 0.00 0.08 90.87 03:55:01 AM 1 9.41 0.00 0.80 0.00 0.09 89.70 03:56:01 AM all 7.38 0.00 0.67 0.00 0.08 91.88 03:56:01 AM 0 9.38 0.00 0.75 0.00 0.08 89.78 03:56:01 AM 1 5.38 0.00 0.59 0.00 0.07 93.97 03:57:01 AM all 10.00 0.00 1.08 0.00 0.08 88.85 03:57:01 AM 0 12.39 0.00 1.28 0.00 0.08 86.24 03:57:01 AM 1 7.61 0.00 0.87 0.00 0.07 91.45 03:57:01 AM CPU %user %nice %system %iowait %steal %idle 03:58:01 AM all 8.47 0.00 0.80 0.00 0.08 90.66 03:58:01 AM 0 8.77 0.00 0.83 0.00 0.07 90.33 03:58:01 AM 1 8.17 0.00 0.77 0.00 0.08 90.97 03:59:01 AM all 6.31 0.24 0.66 0.09 0.08 92.62 03:59:01 AM 0 4.99 0.49 0.70 0.18 0.07 93.57 03:59:01 AM 1 7.63 0.00 0.62 0.00 0.08 91.67 04:00:01 AM all 8.72 0.00 0.86 0.01 0.08 90.32 04:00:01 AM 0 13.72 0.00 1.06 0.00 0.08 85.14 04:00:01 AM 1 3.75 0.00 0.67 0.02 0.08 95.48 04:01:01 AM all 9.54 0.00 1.55 0.00 0.08 88.83 04:01:01 AM 0 10.13 0.00 1.98 0.00 0.07 87.82 04:01:01 AM 1 8.95 0.00 1.13 0.00 0.08 89.84 04:02:01 AM all 7.58 0.00 0.69 0.01 0.09 91.63 04:02:01 AM 0 10.10 0.00 0.69 0.00 0.10 89.11 04:02:01 AM 1 5.05 0.00 0.69 0.02 0.08 94.16 04:03:01 AM all 9.16 0.00 0.89 0.00 0.08 89.87 04:03:01 AM 0 10.83 0.00 1.01 0.00 0.08 88.08 04:03:01 AM 1 7.48 0.00 0.77 0.00 0.08 91.66 04:04:02 AM all 9.11 0.00 0.97 0.00 0.09 89.83 04:04:02 AM 0 9.42 0.00 0.89 0.00 0.10 89.58 04:04:02 AM 1 8.80 0.00 1.04 0.00 0.08 90.07 04:05:01 AM all 23.41 0.00 2.60 0.13 0.08 73.79 04:05:01 AM 0 34.54 0.00 3.28 0.08 0.07 62.03 04:05:01 AM 1 12.26 0.00 1.92 0.17 0.09 85.57 Average: all 12.26 0.01 1.70 0.30 0.08 85.65 Average: 0 15.14 0.03 1.93 0.30 0.08 82.53 Average: 1 9.39 0.00 1.48 0.29 0.08 88.76