---> uname -a: Linux prd-centos8-robot-2c-8g-11219.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 585 4923 19 2188 6813 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:29:a9:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85395sec preferred_lft 85395sec inet6 fe80::f816:3eff:fe29:a902/64 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) 12/06/2025 _x86_64_ (2 CPU) 23:39:17 LINUX RESTART (2 CPU) 11:40:02 PM tps rtps wtps bread/s bwrtn/s 11:41:01 PM 86.82 6.61 80.21 1144.77 6644.16 11:42:01 PM 82.69 0.92 81.77 65.86 11216.21 11:43:01 PM 18.56 0.42 18.14 64.78 803.90 11:44:01 PM 80.54 9.45 71.09 1685.30 6225.72 11:45:01 PM 18.81 0.00 18.81 0.00 3650.91 11:46:01 PM 2.38 0.00 2.38 0.00 68.98 11:47:01 PM 0.18 0.00 0.18 0.00 3.03 11:48:01 PM 0.58 0.20 0.38 11.60 26.51 11:49:01 PM 1.90 0.03 1.87 1.87 84.50 11:50:01 PM 0.33 0.00 0.33 0.00 9.11 11:51:01 PM 0.18 0.00 0.18 0.00 3.53 11:52:01 PM 0.25 0.00 0.25 0.00 6.70 11:53:01 PM 0.13 0.02 0.12 0.13 2.95 11:54:01 PM 0.28 0.00 0.28 0.00 7.48 11:55:01 PM 15.83 0.35 15.48 37.19 596.02 11:56:01 PM 32.24 0.52 31.72 63.85 1378.51 Average: 21.29 1.15 20.14 191.24 1915.60 11:40:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 PM 5294324 7026296 2588100 32.83 2688 1914484 713616 7.99 186988 2079000 189732 11:42:01 PM 5161088 7006100 2721336 34.52 2688 2021292 700072 7.84 198240 2170676 4 11:43:01 PM 5158892 7016336 2723532 34.55 2688 2033372 707704 7.92 224876 2146420 10164 11:44:01 PM 4943304 7055012 2939120 37.29 2688 2278952 636320 7.12 265684 2289336 99104 11:45:01 PM 4941856 7053344 2940568 37.31 2688 2278964 636192 7.12 265696 2289448 12 11:46:01 PM 4941976 7053464 2940448 37.30 2688 2278964 636192 7.12 265700 2289448 16 11:47:01 PM 4941816 7053304 2940608 37.31 2688 2278964 636192 7.12 265700 2289616 12 11:48:01 PM 4897520 7010104 2984904 37.87 2688 2280060 718288 8.04 265832 2333560 196 11:49:01 PM 4895816 7008912 2986608 37.89 2688 2280580 718288 8.04 266108 2335244 68 11:50:01 PM 4894796 7007976 2987628 37.90 2688 2280656 708012 7.93 266108 2336112 28 11:51:01 PM 4892732 7006028 2989692 37.93 2688 2280768 708012 7.93 266108 2338324 72 11:52:01 PM 4892564 7005944 2989860 37.93 2688 2280844 708012 7.93 266108 2338568 24 11:53:01 PM 4891056 7004548 2991368 37.95 2688 2280956 708012 7.93 266108 2339756 72 11:54:01 PM 4891448 7005020 2990976 37.94 2688 2281036 708012 7.93 266112 2339528 24 11:55:01 PM 5053708 6984364 2828716 35.89 2688 2103484 721608 8.08 307496 2157672 29540 11:56:01 PM 5041160 6975644 2841264 36.05 2688 2107788 736088 8.24 467376 2014664 26280 Average: 4983378 7017025 2899046 36.78 2688 2203823 693789 7.77 269390 2255461 22209 11:40:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 220.18 149.08 1482.84 37.50 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 58.26 41.23 585.34 6.43 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 21.41 14.60 7.34 5.07 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 200.37 148.25 372.74 44.19 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 264.89 179.52 64.45 50.08 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 6.70 2.17 1.24 0.68 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 4.03 2.35 1.10 0.90 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 44.24 31.56 11.74 4.06 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 11.70 9.37 2.75 1.73 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 1.62 0.42 0.27 0.12 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 0.60 0.27 0.11 0.05 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 0.48 0.30 0.10 0.05 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 0.60 0.30 0.10 0.05 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 0.45 0.27 0.09 0.04 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 93.74 69.28 88.97 28.21 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 20.13 16.88 15.67 8.87 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 59.17 41.50 163.32 11.73 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) 12/06/2025 _x86_64_ (2 CPU) 23:39:17 LINUX RESTART (2 CPU) 11:40:02 PM CPU %user %nice %system %iowait %steal %idle 11:41:01 PM all 35.40 0.00 5.02 0.99 0.11 58.48 11:41:01 PM 0 28.59 0.00 4.65 0.83 0.12 65.81 11:41:01 PM 1 42.21 0.00 5.39 1.15 0.10 51.15 11:42:01 PM all 19.03 0.00 3.14 1.32 0.07 76.43 11:42:01 PM 0 18.73 0.00 2.70 1.03 0.07 77.47 11:42:01 PM 1 19.33 0.00 3.59 1.62 0.08 75.38 11:43:01 PM all 14.39 0.00 2.10 0.10 0.08 83.32 11:43:01 PM 0 10.19 0.00 1.94 0.03 0.07 87.78 11:43:01 PM 1 18.59 0.00 2.27 0.17 0.10 78.87 11:44:01 PM all 35.60 0.00 6.13 0.73 0.10 57.43 11:44:01 PM 0 29.60 0.00 5.58 0.57 0.10 64.16 11:44:01 PM 1 41.59 0.00 6.69 0.90 0.10 50.72 11:45:01 PM all 0.93 0.00 0.75 0.23 0.06 98.03 11:45:01 PM 0 0.54 0.00 0.59 0.23 0.07 98.58 11:45:01 PM 1 1.32 0.00 0.92 0.23 0.05 97.48 11:46:01 PM all 0.33 0.00 0.07 0.01 0.04 99.55 11:46:01 PM 0 0.15 0.00 0.10 0.02 0.05 99.68 11:46:01 PM 1 0.52 0.00 0.03 0.00 0.03 99.42 11:47:01 PM all 0.39 0.00 0.08 0.00 0.05 99.48 11:47:01 PM 0 0.60 0.00 0.07 0.00 0.05 99.28 11:47:01 PM 1 0.18 0.00 0.08 0.00 0.05 99.68 11:48:01 PM all 4.95 0.00 0.46 0.00 0.05 94.54 11:48:01 PM 0 4.69 0.00 0.40 0.00 0.05 94.86 11:48:01 PM 1 5.21 0.00 0.52 0.00 0.05 94.22 11:49:01 PM all 3.63 0.00 0.23 0.01 0.08 96.05 11:49:01 PM 0 4.11 0.00 0.25 0.00 0.10 95.54 11:49:01 PM 1 3.16 0.00 0.20 0.02 0.07 96.56 11:50:01 PM all 0.58 0.00 0.08 0.00 0.07 99.27 11:50:01 PM 0 0.53 0.00 0.12 0.00 0.08 99.26 11:50:01 PM 1 0.63 0.00 0.05 0.00 0.05 99.27 11:51:01 PM all 0.58 0.00 0.09 0.00 0.07 99.27 11:51:01 PM 0 0.52 0.00 0.12 0.00 0.10 99.26 11:51:01 PM 1 0.63 0.00 0.07 0.00 0.03 99.27 11:51:01 PM CPU %user %nice %system %iowait %steal %idle 11:52:01 PM all 0.56 0.00 0.10 0.00 0.09 99.25 11:52:01 PM 0 0.48 0.00 0.12 0.00 0.12 99.28 11:52:01 PM 1 0.63 0.00 0.08 0.00 0.07 99.22 11:53:01 PM all 0.57 0.00 0.09 0.00 0.07 99.27 11:53:01 PM 0 0.55 0.00 0.12 0.00 0.10 99.23 11:53:01 PM 1 0.58 0.00 0.07 0.00 0.03 99.32 11:54:01 PM all 0.54 0.00 0.08 0.00 0.08 99.30 11:54:01 PM 0 0.43 0.00 0.07 0.00 0.10 99.40 11:54:01 PM 1 0.65 0.00 0.08 0.00 0.07 99.20 11:55:01 PM all 16.35 0.00 2.45 0.08 0.08 81.04 11:55:01 PM 0 14.98 0.00 2.31 0.03 0.08 82.59 11:55:01 PM 1 17.72 0.00 2.59 0.12 0.08 79.49 11:56:01 PM all 30.65 0.00 3.90 0.14 0.09 65.21 11:56:01 PM 0 12.17 0.00 3.06 0.10 0.10 84.56 11:56:01 PM 1 49.15 0.00 4.73 0.18 0.08 45.85 Average: all 10.26 0.00 1.55 0.23 0.08 87.89 Average: 0 7.91 0.00 1.38 0.18 0.08 90.44 Average: 1 12.61 0.00 1.71 0.27 0.07 85.35