---> uname -a: Linux prd-centos8-robot-2c-8g-40043.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 596 4913 19 2187 6803 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:4c:15:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85393sec preferred_lft 85393sec inet6 fe80::f816:3eff:fe4c:1542/64 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) 07/06/2025 _x86_64_ (2 CPU) 00:31:17 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 92.75 6.23 86.52 1092.57 6805.35 12:34:01 AM 83.15 0.65 82.50 51.06 10870.14 12:35:01 AM 41.99 7.13 34.86 1310.50 2266.21 12:36:01 AM 54.50 2.73 51.77 439.59 7600.97 12:37:01 AM 4.12 0.00 4.12 0.00 134.28 12:38:01 AM 0.58 0.00 0.58 0.00 8.93 12:39:01 AM 0.37 0.02 0.35 0.13 4.18 12:40:01 AM 1.85 0.00 1.85 0.00 119.41 12:41:01 AM 0.62 0.00 0.62 0.00 104.05 12:42:01 AM 0.45 0.00 0.45 0.00 21.83 12:43:01 AM 0.22 0.00 0.22 0.00 12.41 12:44:01 AM 0.15 0.00 0.15 0.00 15.20 12:45:01 AM 0.25 0.00 0.25 0.00 12.23 12:46:01 AM 0.22 0.00 0.22 0.00 18.16 12:47:01 AM 15.20 0.35 14.85 37.19 576.24 12:48:01 AM 30.01 0.53 29.47 64.78 1535.52 Average: 20.40 1.10 19.30 187.25 1881.55 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5259428 7053864 2623004 33.28 2688 1971692 665372 7.45 187376 2099056 244236 12:34:01 AM 5076580 6945416 2805852 35.60 2688 2045092 756112 8.47 213468 2244136 43180 12:35:01 AM 4906512 6986740 2975920 37.75 2688 2248536 689544 7.72 258720 2344732 187748 12:36:01 AM 4950772 7047268 2931660 37.19 2688 2264208 653028 7.31 268248 2282448 16 12:37:01 AM 4950792 7047288 2931640 37.19 2688 2264208 653028 7.31 268252 2282672 4 12:38:01 AM 4950988 7047480 2931444 37.19 2688 2264212 653028 7.31 268252 2282480 4 12:39:01 AM 4911524 7008612 2970908 37.69 2688 2264816 703444 7.88 268448 2321360 600 12:40:01 AM 4901232 7000224 2981200 37.82 2688 2266720 719436 8.06 268516 2331196 840 12:41:01 AM 4898532 6999664 2983900 37.86 2688 2268852 719436 8.06 268520 2334572 96 12:42:01 AM 4897588 6999100 2984844 37.87 2688 2269228 719436 8.06 268520 2335408 32 12:43:01 AM 4896876 6998768 2985556 37.88 2688 2269612 719436 8.06 268520 2335988 116 12:44:01 AM 4895888 6998176 2986544 37.89 2688 2270000 719436 8.06 268520 2336988 84 12:45:01 AM 4896056 6998712 2986376 37.89 2688 2270376 719436 8.06 268520 2337036 172 12:46:01 AM 4895192 6998228 2987240 37.90 2688 2270756 719436 8.06 268520 2337868 68 12:47:01 AM 4987192 6917564 2895240 36.73 2688 2103952 775644 8.68 298688 2237800 35004 12:48:01 AM 5042444 6975672 2839988 36.03 2688 2107192 719184 8.05 470736 2015120 25168 Average: 4957350 7001424 2925082 37.11 2688 2213716 706527 7.91 273864 2278679 33586 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 158.33 115.84 1317.66 24.54 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 62.81 44.83 569.38 7.99 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 39.24 35.19 314.76 8.35 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 596.95 412.80 116.71 96.95 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 2.83 2.15 0.81 0.70 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 3.28 1.98 0.58 0.43 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 34.86 18.08 9.72 2.22 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 30.68 26.61 9.83 5.34 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 21.59 19.69 5.54 3.88 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 12.05 9.28 2.87 1.88 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 11.95 9.56 3.08 2.06 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 12.18 9.53 3.04 2.02 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 12.86 9.11 2.73 1.81 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 15.81 9.16 3.10 1.81 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 72.07 50.91 90.61 41.93 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 21.14 19.08 17.27 9.07 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 69.29 49.61 154.23 13.19 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) 07/06/2025 _x86_64_ (2 CPU) 00:31:17 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 39.59 0.00 6.20 1.51 0.12 52.58 12:33:01 AM 0 54.96 0.00 6.95 2.35 0.12 35.63 12:33:01 AM 1 24.22 0.00 5.46 0.67 0.12 69.54 12:34:01 AM all 22.79 0.00 2.63 1.88 0.10 72.61 12:34:01 AM 0 29.03 0.00 2.90 1.69 0.08 66.29 12:34:01 AM 1 16.54 0.00 2.35 2.07 0.12 78.92 12:35:01 AM all 25.56 0.00 4.75 0.42 0.08 69.19 12:35:01 AM 0 38.19 0.00 5.76 0.53 0.10 55.41 12:35:01 AM 1 12.97 0.00 3.74 0.32 0.07 82.91 12:36:01 AM all 10.55 0.00 2.77 1.18 0.07 85.43 12:36:01 AM 0 12.89 0.00 3.00 1.53 0.07 82.51 12:36:01 AM 1 8.21 0.00 2.54 0.84 0.07 88.34 12:37:01 AM all 0.38 0.00 0.10 0.02 0.05 99.46 12:37:01 AM 0 0.12 0.00 0.12 0.03 0.03 99.70 12:37:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 12:38:01 AM all 0.36 0.00 0.06 0.00 0.04 99.54 12:38:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 12:38:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 12:39:01 AM all 2.16 0.00 0.33 0.00 0.04 97.46 12:39:01 AM 0 3.62 0.00 0.47 0.00 0.02 95.90 12:39:01 AM 1 0.70 0.00 0.20 0.00 0.07 99.03 12:40:01 AM all 11.81 0.00 0.87 0.00 0.09 87.22 12:40:01 AM 0 14.19 0.00 1.15 0.00 0.08 84.57 12:40:01 AM 1 9.43 0.00 0.59 0.00 0.10 89.88 12:41:01 AM all 11.05 0.00 0.48 0.03 0.09 88.36 12:41:01 AM 0 12.20 0.00 0.47 0.00 0.10 87.24 12:41:01 AM 1 9.90 0.00 0.48 0.05 0.08 89.48 12:42:01 AM all 4.31 0.00 0.29 0.00 0.08 95.32 12:42:01 AM 0 6.68 0.00 0.38 0.00 0.08 92.85 12:42:01 AM 1 1.94 0.00 0.20 0.00 0.07 97.79 12:43:01 AM all 4.46 0.00 0.30 0.00 0.08 95.15 12:43:01 AM 0 6.60 0.00 0.40 0.00 0.10 92.90 12:43:01 AM 1 2.32 0.00 0.20 0.00 0.07 97.41 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 4.31 0.00 0.31 0.00 0.08 95.30 12:44:01 AM 0 7.02 0.00 0.45 0.00 0.10 92.43 12:44:01 AM 1 1.60 0.00 0.17 0.00 0.07 98.16 12:45:01 AM all 4.24 0.00 0.30 0.00 0.10 95.36 12:45:01 AM 0 5.88 0.00 0.37 0.00 0.10 93.65 12:45:01 AM 1 2.59 0.00 0.23 0.00 0.10 97.08 12:46:01 AM all 4.39 0.00 0.33 0.00 0.08 95.19 12:46:01 AM 0 6.22 0.00 0.43 0.00 0.10 93.25 12:46:01 AM 1 2.56 0.00 0.23 0.00 0.07 97.14 12:47:01 AM all 16.65 0.00 2.34 0.08 0.07 80.87 12:47:01 AM 0 23.16 0.00 2.81 0.10 0.07 73.87 12:47:01 AM 1 10.14 0.00 1.87 0.05 0.07 87.87 12:48:01 AM all 31.00 0.00 4.25 0.19 0.08 64.48 12:48:01 AM 0 41.00 0.00 4.61 0.27 0.08 54.04 12:48:01 AM 1 21.00 0.00 3.88 0.12 0.08 74.92 Average: all 12.11 0.00 1.65 0.33 0.08 85.83 Average: 0 16.38 0.00 1.90 0.41 0.08 81.24 Average: 1 7.84 0.00 1.40 0.26 0.08 90.43