---> uname -a: Linux prd-centos8-robot-2c-8g-5036.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4894 19 2178 6774 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:5f:73:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85474sec preferred_lft 85474sec inet6 fe80::f816:3eff:fe5f:73a1/64 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) 08/29/2025 _x86_64_ (2 CPU) 17:44:29 LINUX RESTART (2 CPU) 05:45:01 PM tps rtps wtps bread/s bwrtn/s 05:46:01 PM 95.28 15.83 79.46 4520.63 7412.93 05:47:01 PM 81.52 0.72 80.81 52.92 10087.10 05:48:01 PM 45.60 7.13 38.47 1310.50 3207.40 05:49:01 PM 58.43 0.25 58.18 47.05 7784.24 05:50:01 PM 4.08 0.00 4.08 0.00 143.89 05:51:01 PM 0.37 0.00 0.37 0.00 5.80 05:52:01 PM 0.23 0.00 0.23 0.00 3.55 05:53:02 PM 0.55 0.22 0.33 11.73 44.55 05:54:01 PM 2.41 0.00 2.41 0.00 187.97 05:55:01 PM 0.32 0.00 0.32 0.00 18.85 05:56:01 PM 0.23 0.00 0.23 0.00 19.21 05:57:01 PM 0.17 0.00 0.17 0.00 7.77 05:58:01 PM 0.18 0.03 0.15 1.87 19.59 05:59:01 PM 14.73 0.33 14.40 37.86 661.14 Average: 21.75 1.75 19.99 427.86 2116.98 05:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:46:01 PM 5315160 7035992 2567264 32.57 2688 1902988 703876 7.88 187336 2056772 183172 05:47:01 PM 5206028 7039712 2676396 33.95 2688 2009556 688836 7.71 209428 2116176 40584 05:48:01 PM 4991316 6986796 2891108 36.68 2688 2167588 742188 8.31 263176 2266088 97968 05:49:01 PM 4932472 7017688 2949952 37.42 2688 2252620 679396 7.61 262880 2303440 16 05:50:01 PM 4932632 7017724 2949792 37.42 2688 2252620 673948 7.55 262888 2303784 4 05:51:01 PM 4932836 7017944 2949588 37.42 2688 2252624 673948 7.55 262888 2303640 8 05:52:01 PM 4932584 7017784 2949840 37.42 2688 2252716 673948 7.55 262888 2303900 96 05:53:02 PM 4884248 6971520 2998176 38.04 2688 2254816 741808 8.31 263152 2351696 756 05:54:01 PM 4879104 6969164 3003320 38.10 2688 2257584 741808 8.31 263156 2357184 168 05:55:01 PM 4878616 6969060 3003808 38.11 2688 2257960 741808 8.31 263156 2357568 116 05:56:01 PM 4878012 6968828 3004412 38.12 2688 2258340 741808 8.31 263156 2358008 40 05:57:01 PM 4876976 6968168 3005448 38.13 2688 2258716 741808 8.31 263156 2359380 220 05:58:01 PM 4876152 6967832 3006272 38.14 2688 2259196 741808 8.31 263300 2359860 88 05:59:01 PM 5027060 6946740 2855364 36.22 2688 2093404 751140 8.41 309000 2187480 33952 Average: 4967371 6992497 2915053 36.98 2688 2195052 717009 8.03 257111 2284641 25513 05:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 353.58 211.36 1905.45 64.00 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 56.56 38.14 586.38 7.05 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 42.24 37.10 330.65 8.80 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 589.52 421.54 118.49 95.17 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 2.42 1.88 0.43 0.42 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 3.10 2.08 0.61 0.49 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 14.50 7.73 3.77 1.06 0.00 0.00 0.00 0.00 05:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:02 PM eth0 48.52 35.00 15.49 6.12 0.00 0.00 0.00 0.00 05:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 PM eth0 26.32 23.34 6.63 4.61 0.00 0.00 0.00 0.00 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 11.56 9.20 2.72 1.80 0.00 0.00 0.00 0.00 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 11.75 9.28 2.84 1.86 0.00 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 11.93 9.40 2.85 1.86 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 10.40 8.26 2.39 1.59 0.00 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 87.12 59.71 101.44 35.67 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 90.76 62.48 220.28 16.48 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) 08/29/2025 _x86_64_ (2 CPU) 17:44:29 LINUX RESTART (2 CPU) 05:45:01 PM CPU %user %nice %system %iowait %steal %idle 05:46:01 PM all 45.21 0.00 6.68 0.93 0.11 47.07 05:46:01 PM 0 32.42 0.00 4.94 0.87 0.10 61.67 05:46:01 PM 1 58.06 0.00 8.42 0.99 0.12 32.41 05:47:01 PM all 22.86 0.00 3.81 1.37 0.07 71.89 05:47:01 PM 0 14.69 0.00 2.74 1.08 0.07 81.42 05:47:01 PM 1 31.06 0.00 4.87 1.65 0.08 62.33 05:48:01 PM all 24.38 0.00 4.04 0.93 0.08 70.56 05:48:01 PM 0 27.34 0.00 4.61 1.20 0.08 66.77 05:48:01 PM 1 21.43 0.00 3.48 0.65 0.08 74.35 05:49:01 PM all 18.61 0.00 4.04 0.58 0.08 76.69 05:49:01 PM 0 17.30 0.00 3.89 0.37 0.07 78.38 05:49:01 PM 1 19.91 0.00 4.19 0.80 0.08 75.02 05:50:01 PM all 0.25 0.00 0.08 0.02 0.03 99.62 05:50:01 PM 0 0.32 0.00 0.07 0.02 0.03 99.57 05:50:01 PM 1 0.18 0.00 0.10 0.02 0.03 99.67 05:51:01 PM all 0.35 0.00 0.09 0.00 0.03 99.52 05:51:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.32 05:51:01 PM 1 0.12 0.00 0.12 0.00 0.03 99.73 05:52:01 PM all 0.40 0.00 0.12 0.00 0.04 99.44 05:52:01 PM 0 0.62 0.00 0.10 0.00 0.03 99.25 05:52:01 PM 1 0.18 0.00 0.13 0.00 0.05 99.63 05:53:02 PM all 10.71 0.00 0.99 0.01 0.05 88.25 05:53:02 PM 0 5.88 0.00 0.64 0.02 0.05 93.41 05:53:02 PM 1 15.53 0.00 1.34 0.00 0.05 83.08 05:54:01 PM all 13.49 0.00 0.47 0.01 0.07 85.97 05:54:01 PM 0 11.22 0.00 0.37 0.02 0.07 88.32 05:54:01 PM 1 15.75 0.00 0.56 0.00 0.07 83.63 05:55:01 PM all 4.24 0.00 0.29 0.01 0.08 95.39 05:55:01 PM 0 3.83 0.00 0.27 0.02 0.07 95.82 05:55:01 PM 1 4.65 0.00 0.32 0.00 0.08 94.95 05:56:01 PM all 4.28 0.00 0.28 0.00 0.07 95.37 05:56:01 PM 0 3.78 0.00 0.25 0.00 0.07 95.90 05:56:01 PM 1 4.78 0.00 0.32 0.00 0.07 94.84 05:56:01 PM CPU %user %nice %system %iowait %steal %idle 05:57:01 PM all 4.41 0.00 0.31 0.00 0.07 95.21 05:57:01 PM 0 1.32 0.00 0.18 0.00 0.05 98.45 05:57:01 PM 1 7.51 0.00 0.43 0.00 0.08 91.97 05:58:01 PM all 3.81 0.00 0.28 0.00 0.08 95.83 05:58:01 PM 0 5.05 0.00 0.32 0.00 0.07 94.57 05:58:01 PM 1 2.57 0.00 0.25 0.00 0.08 97.09 05:59:01 PM all 20.77 0.00 2.31 0.08 0.08 76.77 05:59:01 PM 0 12.79 0.00 2.42 0.02 0.07 84.70 05:59:01 PM 1 28.74 0.00 2.20 0.13 0.08 68.84 Average: all 12.42 0.00 1.70 0.28 0.07 85.53 Average: 0 9.80 0.00 1.49 0.26 0.06 88.39 Average: 1 15.03 0.00 1.91 0.30 0.07 82.68