---> uname -a: Linux prd-centos8-robot-2c-8g-5887.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 619 4929 19 2148 6782 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:d6:64:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fed6:64c1/64 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) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 80.69 32.76 47.93 5915.23 5417.19 03:37:01 AM 106.46 0.73 105.73 53.05 11523.63 03:38:01 AM 15.06 0.42 14.65 64.79 1348.61 03:39:01 AM 34.41 6.72 27.70 1245.93 1564.29 03:40:01 AM 36.95 0.03 36.91 3.46 6792.50 03:41:01 AM 2.67 0.10 2.57 32.13 115.43 03:42:01 AM 1.95 0.00 1.95 0.00 91.62 03:43:01 AM 0.22 0.00 0.22 0.00 60.15 03:44:01 AM 0.22 0.00 0.22 0.00 55.97 03:45:01 AM 0.40 0.00 0.40 0.00 56.88 03:46:01 AM 0.15 0.00 0.15 0.00 2.95 03:47:01 AM 0.28 0.00 0.28 0.00 15.46 03:48:01 AM 0.22 0.00 0.22 0.00 29.78 03:49:01 AM 12.45 0.32 12.13 36.92 466.71 Average: 20.87 2.93 17.93 525.12 1967.39 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5389956 7013856 2492476 31.62 2688 1813976 764224 8.56 198684 2001684 123196 03:37:01 AM 5175796 6979804 2706636 34.34 2688 1981916 745896 8.35 198384 2164456 30680 03:38:01 AM 5256780 7062756 2625652 33.31 2688 1983864 670276 7.51 217380 2065512 12 03:39:01 AM 4947372 6991536 2935060 37.24 2688 2214304 705556 7.90 256172 2312792 174564 03:40:01 AM 4985740 7032072 2896692 36.75 2688 2216136 657368 7.36 258520 2264484 4 03:41:01 AM 4943344 6991828 2939088 37.29 2688 2218308 742820 8.32 258672 2306508 116 03:42:01 AM 4939840 6989980 2942592 37.33 2688 2219984 758504 8.49 258684 2310040 868 03:43:01 AM 4932984 6984508 2949448 37.42 2688 2221364 776548 8.69 258688 2316820 516 03:44:01 AM 4931048 6984164 2951384 37.44 2688 2222956 792164 8.87 258692 2318716 492 03:45:01 AM 4928812 6983016 2953620 37.47 2688 2224012 792164 8.87 258692 2320688 16 03:46:01 AM 4928572 6983132 2953860 37.47 2688 2224376 792164 8.87 258696 2321116 344 03:47:01 AM 4926496 6981128 2955936 37.50 2688 2224440 792164 8.87 258696 2323112 32 03:48:01 AM 4923156 6979000 2959276 37.54 2688 2225652 792164 8.87 258696 2326512 412 03:49:01 AM 5062112 6953868 2820320 35.78 2688 2066800 744456 8.34 298600 2167964 29808 Average: 5019429 6993618 2863003 36.32 2688 2147006 751891 8.42 249804 2251457 25790 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 282.34 177.29 1574.80 58.20 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 62.01 50.63 670.54 8.61 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 15.95 12.58 6.17 4.16 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 31.61 27.80 295.35 6.68 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 170.63 134.97 40.33 37.67 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 70.19 63.52 15.27 7.76 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 75.17 73.37 14.74 6.93 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 48.74 47.56 10.33 5.10 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 72.57 72.40 14.28 6.78 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 45.68 42.57 9.93 5.33 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 15.31 13.65 3.71 2.47 0.00 0.00 0.00 0.00 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 2.68 2.25 0.64 0.44 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 40.16 35.79 9.93 6.31 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 80.26 59.30 102.63 49.32 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 72.38 58.12 197.77 14.70 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) 03:34:16 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 33.92 0.01 5.65 8.84 0.11 51.47 03:36:01 AM 0 33.76 0.00 5.99 10.75 0.12 49.39 03:36:01 AM 1 34.08 0.02 5.32 6.93 0.10 53.55 03:37:01 AM all 27.06 0.00 4.30 4.62 0.08 63.94 03:37:01 AM 0 23.39 0.00 3.76 4.67 0.08 68.09 03:37:01 AM 1 30.72 0.00 4.83 4.57 0.08 59.79 03:38:01 AM all 9.13 0.00 1.36 0.90 0.06 88.54 03:38:01 AM 0 13.05 0.00 1.62 1.40 0.07 83.85 03:38:01 AM 1 5.20 0.00 1.10 0.40 0.05 93.24 03:39:01 AM all 20.54 0.00 3.91 0.70 0.09 74.76 03:39:01 AM 0 26.59 0.00 4.03 0.42 0.10 68.86 03:39:01 AM 1 14.50 0.00 3.78 0.98 0.08 80.66 03:40:01 AM all 6.29 0.00 1.70 0.96 0.05 91.00 03:40:01 AM 0 7.00 0.00 1.74 1.27 0.05 89.94 03:40:01 AM 1 5.58 0.00 1.65 0.65 0.05 92.06 03:41:01 AM all 6.04 0.00 0.49 0.22 0.07 93.18 03:41:01 AM 0 5.30 0.00 0.45 0.35 0.07 93.83 03:41:01 AM 1 6.79 0.00 0.52 0.08 0.07 92.54 03:42:01 AM all 5.93 0.00 0.39 0.00 0.08 93.61 03:42:01 AM 0 7.86 0.00 0.39 0.00 0.07 91.68 03:42:01 AM 1 4.00 0.00 0.39 0.00 0.08 95.53 03:43:01 AM all 5.12 0.00 0.34 0.00 0.07 94.48 03:43:01 AM 0 5.04 0.00 0.33 0.00 0.07 94.56 03:43:01 AM 1 5.20 0.00 0.34 0.00 0.07 94.40 03:44:01 AM all 5.14 0.00 0.39 0.00 0.08 94.39 03:44:01 AM 0 6.22 0.00 0.44 0.00 0.08 93.26 03:44:01 AM 1 4.05 0.00 0.34 0.00 0.08 95.53 03:45:01 AM all 6.63 0.00 0.32 0.00 0.08 92.98 03:45:01 AM 0 9.62 0.00 0.28 0.00 0.07 90.03 03:45:01 AM 1 3.65 0.00 0.35 0.00 0.08 95.92 03:46:01 AM all 3.93 0.00 0.25 0.00 0.06 95.76 03:46:01 AM 0 3.44 0.00 0.28 0.00 0.07 96.21 03:46:01 AM 1 4.41 0.00 0.22 0.00 0.05 95.32 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 1.19 0.00 0.14 0.00 0.10 98.57 03:47:01 AM 0 1.34 0.00 0.12 0.00 0.07 98.48 03:47:01 AM 1 1.04 0.00 0.17 0.00 0.13 98.66 03:48:01 AM all 10.62 0.00 0.52 0.00 0.08 88.77 03:48:01 AM 0 11.38 0.00 0.49 0.00 0.08 88.05 03:48:01 AM 1 9.87 0.00 0.55 0.00 0.08 89.50 03:49:01 AM all 19.95 0.00 1.91 0.08 0.07 78.00 03:49:01 AM 0 26.57 0.00 2.39 0.08 0.07 70.89 03:49:01 AM 1 13.34 0.00 1.42 0.07 0.07 85.10 Average: all 11.53 0.00 1.55 1.16 0.08 85.68 Average: 0 12.89 0.00 1.59 1.35 0.08 84.09 Average: 1 10.17 0.00 1.50 0.98 0.08 87.28