---> uname -a: Linux prd-centos8-robot-2c-8g-5837.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4898 19 2222 6824 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:29:0b:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe29:be2/64 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) 01/28/2025 _x86_64_ (2 CPU) 01:27:14 LINUX RESTART (2 CPU) 01:28:01 AM tps rtps wtps bread/s bwrtn/s 01:29:01 AM 89.02 8.36 80.66 1455.91 6446.95 01:30:01 AM 73.14 0.73 72.41 53.05 9825.19 01:31:01 AM 27.84 7.13 20.71 1310.28 1390.27 01:32:01 AM 49.99 0.03 49.96 3.47 7199.20 01:33:01 AM 2.88 0.10 2.78 32.12 112.25 01:34:01 AM 2.40 0.00 2.40 0.00 660.66 01:35:01 AM 0.62 0.00 0.62 0.00 260.01 01:36:01 AM 0.32 0.02 0.30 1.07 194.92 01:37:01 AM 0.78 0.03 0.75 1.87 203.33 01:38:01 AM 0.92 0.35 0.57 53.46 170.85 01:39:01 AM 0.17 0.00 0.17 0.00 27.64 01:40:01 AM 0.22 0.00 0.22 0.00 8.02 01:41:01 AM 30.15 0.85 29.30 101.68 3097.92 Average: 21.42 1.35 20.06 231.79 2276.75 01:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 AM 5323012 7091584 2559420 32.47 2688 1947268 653112 7.31 186956 2042024 230692 01:30:01 AM 5189448 7016352 2692984 34.16 2688 2004768 726492 8.13 211228 2139080 25572 01:31:01 AM 5060968 7025548 2821464 35.79 2688 2137996 731296 8.19 262220 2202852 101600 01:32:01 AM 5034764 7078276 2847668 36.13 2688 2213444 637912 7.14 258752 2217368 8 01:33:01 AM 4992432 7038440 2890000 36.66 2688 2215968 689460 7.72 258936 2259048 548 01:34:01 AM 4960884 7024272 2921548 37.06 2688 2233364 705804 7.90 259352 2290192 140 01:35:01 AM 4948844 7023440 2933588 37.22 2688 2244572 721216 8.08 259352 2301492 3896 01:36:01 AM 4946616 7024296 2935816 37.25 2688 2247628 721216 8.08 259352 2304604 1116 01:37:01 AM 4934440 7019736 2947992 37.40 2688 2255224 736600 8.25 259596 2316452 2904 01:38:01 AM 4544952 6956916 3337480 42.34 2688 2258904 732184 8.20 260948 2324156 148 01:39:01 AM 4545760 6958368 3336672 42.33 2688 2259548 732184 8.20 260964 2323316 12 01:40:01 AM 4982404 7077012 2900028 36.79 2688 2264124 639292 7.16 261340 2264928 4420 01:41:01 AM 5060924 7031140 2821508 35.79 2688 2145768 687336 7.70 494944 1974560 1564 Average: 4963496 7028106 2918936 37.03 2688 2186814 701085 7.85 268765 2227698 28663 01:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 226.97 147.22 1451.74 47.99 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 53.85 36.40 446.80 7.97 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 38.26 27.99 294.50 5.82 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 212.46 149.08 46.07 39.66 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 31.01 20.03 24.08 2.84 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 47.08 37.73 122.65 10.48 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 28.76 19.59 73.98 6.84 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 16.30 15.60 5.41 4.10 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 25.81 20.26 65.23 11.47 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 41.08 53.79 23.59 4.81 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 16.13 13.81 3.96 2.54 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 22.11 12.43 7.44 1.63 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 91.49 58.35 155.59 94.84 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 65.48 47.10 209.32 18.54 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) 01/28/2025 _x86_64_ (2 CPU) 01:27:14 LINUX RESTART (2 CPU) 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 38.87 0.00 5.84 2.19 0.11 52.99 01:29:01 AM 0 42.37 0.00 7.08 2.40 0.10 48.05 01:29:01 AM 1 35.38 0.00 4.60 1.98 0.12 57.92 01:30:01 AM all 17.87 0.00 2.85 4.78 0.08 74.43 01:30:01 AM 0 20.29 0.00 2.44 4.42 0.08 72.77 01:30:01 AM 1 15.45 0.00 3.26 5.13 0.07 76.09 01:31:01 AM all 16.81 0.00 3.31 0.97 0.08 78.83 01:31:01 AM 0 17.27 0.00 3.22 0.62 0.07 78.82 01:31:01 AM 1 16.34 0.00 3.41 1.32 0.08 78.85 01:32:01 AM all 13.17 0.00 2.61 2.16 0.07 82.01 01:32:01 AM 0 12.90 0.00 2.49 1.94 0.07 82.61 01:32:01 AM 1 13.43 0.00 2.73 2.37 0.07 81.40 01:33:01 AM all 3.03 0.00 0.23 0.19 0.05 96.49 01:33:01 AM 0 2.17 0.00 0.18 0.33 0.05 97.26 01:33:01 AM 1 3.90 0.00 0.28 0.05 0.05 95.72 01:34:01 AM all 18.21 0.00 0.21 0.07 0.08 81.44 01:34:01 AM 0 27.73 0.00 0.22 0.12 0.08 71.85 01:34:01 AM 1 8.67 0.00 0.20 0.02 0.07 91.05 01:35:01 AM all 9.93 0.00 0.18 0.06 0.05 89.79 01:35:01 AM 0 17.25 0.00 0.18 0.00 0.05 82.52 01:35:01 AM 1 2.61 0.00 0.17 0.12 0.05 97.06 01:36:01 AM all 9.22 0.00 0.13 0.03 0.06 90.55 01:36:01 AM 0 5.66 0.00 0.17 0.07 0.05 94.05 01:36:01 AM 1 12.79 0.00 0.10 0.00 0.07 87.05 01:37:01 AM all 9.77 0.00 0.28 0.03 0.06 89.87 01:37:01 AM 0 9.59 0.00 0.28 0.05 0.07 90.01 01:37:01 AM 1 9.95 0.00 0.27 0.00 0.05 89.73 01:38:01 AM all 8.78 0.00 6.43 0.03 0.08 84.68 01:38:01 AM 0 11.03 0.00 6.55 0.05 0.08 82.28 01:38:01 AM 1 6.53 0.00 6.31 0.02 0.07 87.08 01:39:01 AM all 5.19 0.00 0.18 0.00 0.07 94.57 01:39:01 AM 0 8.96 0.00 0.17 0.00 0.07 90.80 01:39:01 AM 1 1.42 0.00 0.18 0.00 0.07 98.33 01:39:01 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 5.81 0.00 0.74 0.00 0.08 93.37 01:40:01 AM 0 10.70 0.00 1.29 0.00 0.07 87.95 01:40:01 AM 1 0.92 0.00 0.20 0.00 0.08 98.80 01:41:01 AM all 29.36 0.00 3.91 0.83 0.09 65.80 01:41:01 AM 0 30.04 0.00 3.77 0.72 0.10 65.38 01:41:01 AM 1 28.69 0.00 4.04 0.95 0.08 66.23 Average: all 14.32 0.00 2.07 0.87 0.07 82.67 Average: 0 16.62 0.00 2.16 0.83 0.07 80.33 Average: 1 12.02 0.00 1.98 0.92 0.07 85.01