---> uname -a: Linux prd-centos8-robot-2c-8g-1161.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4891 19 2221 6816 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:04:a9:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe04:a9bf/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) 01/13/2025 _x86_64_ (2 CPU) 00:27:34 LINUX RESTART (2 CPU) 12:28:01 AM tps rtps wtps bread/s bwrtn/s 12:29:01 AM 103.22 23.84 79.37 6727.36 23175.91 12:30:01 AM 82.74 0.73 82.01 53.05 9979.22 12:31:01 AM 50.57 7.13 43.44 1310.50 3013.25 12:32:01 AM 40.66 2.52 38.14 396.07 6745.23 12:33:01 AM 5.51 0.10 5.41 32.12 222.33 12:34:01 AM 2.08 0.00 2.08 0.00 391.68 12:35:01 AM 0.80 0.00 0.80 0.00 501.52 12:36:01 AM 0.30 0.00 0.30 0.00 217.31 12:37:01 AM 2.40 0.35 2.05 38.79 398.92 12:38:01 AM 29.81 0.53 29.27 64.78 2858.38 Average: 31.81 3.52 28.29 862.32 4750.56 12:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 AM 5387804 7067496 2494628 31.65 2688 1862944 683728 7.66 188480 1989108 177752 12:30:01 AM 5261012 7059392 2621420 33.26 2688 1975900 652904 7.31 206256 2069584 30700 12:31:01 AM 4950096 6990964 2932336 37.20 2688 2210404 720036 8.06 255044 2309572 189764 12:32:01 AM 5015616 7066632 2866816 36.37 2688 2220960 621424 6.96 263652 2231676 4 12:33:01 AM 4974580 7028192 2907852 36.89 2688 2223556 687200 7.69 263836 2272324 1480 12:34:01 AM 4943440 7014260 2938992 37.29 2688 2240776 702684 7.87 264252 2303068 8828 12:35:01 AM 4936168 7013960 2946264 37.38 2688 2247720 702684 7.87 264252 2310064 1104 12:36:01 AM 4923660 7011788 2958772 37.54 2688 2258120 702684 7.87 264300 2322188 5036 12:37:01 AM 5080520 7053248 2801912 35.55 2688 2144140 643028 7.20 298672 2130504 53800 12:38:01 AM 5102264 7073056 2780168 35.27 2688 2146384 622112 6.97 494532 1936220 16760 Average: 5057516 7037899 2824916 35.84 2688 2153090 673848 7.55 276328 2187431 48523 12:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 293.47 186.89 1657.63 61.38 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 56.36 38.35 586.58 7.61 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 37.04 33.34 299.30 8.94 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 202.98 141.64 43.55 38.26 0.00 0.00 0.00 0.00 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 26.72 17.71 22.02 2.42 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 49.93 38.56 122.95 10.39 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 19.20 12.63 41.47 5.59 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 30.12 22.58 54.83 13.93 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 81.70 52.16 194.67 77.82 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 19.53 19.68 18.05 13.33 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 81.70 56.35 304.12 23.97 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) 01/13/2025 _x86_64_ (2 CPU) 00:27:34 LINUX RESTART (2 CPU) 12:28:01 AM CPU %user %nice %system %iowait %steal %idle 12:29:01 AM all 44.97 0.00 7.86 4.94 0.11 42.12 12:29:01 AM 0 51.27 0.00 7.99 5.01 0.12 35.62 12:29:01 AM 1 38.68 0.00 7.74 4.88 0.10 48.60 12:30:01 AM all 21.84 0.00 3.37 3.02 0.08 71.69 12:30:01 AM 0 27.61 0.00 3.62 3.52 0.08 65.16 12:30:01 AM 1 16.07 0.00 3.12 2.51 0.08 78.22 12:31:01 AM all 31.63 0.00 4.54 1.23 0.10 62.49 12:31:01 AM 0 37.95 0.00 4.99 1.17 0.10 55.79 12:31:01 AM 1 25.32 0.00 4.10 1.30 0.10 69.18 12:32:01 AM all 6.49 0.00 1.58 14.51 0.49 76.93 12:32:01 AM 0 8.65 0.00 1.55 18.61 0.94 70.25 12:32:01 AM 1 4.31 0.00 1.60 10.35 0.04 83.71 12:33:01 AM all 2.89 0.00 0.23 0.05 0.08 96.75 12:33:01 AM 0 4.90 0.00 0.30 0.08 0.10 94.62 12:33:01 AM 1 0.89 0.00 0.17 0.02 0.05 98.88 12:34:01 AM all 17.59 0.00 0.22 0.07 0.08 82.04 12:34:01 AM 0 26.88 0.00 0.23 0.00 0.08 72.80 12:34:01 AM 1 8.31 0.00 0.20 0.13 0.08 91.28 12:35:01 AM all 6.48 0.00 0.13 0.16 0.06 93.18 12:35:01 AM 0 8.41 0.00 0.13 0.00 0.05 91.41 12:35:01 AM 1 4.54 0.00 0.12 0.32 0.07 94.96 12:36:01 AM all 11.70 0.00 0.19 0.07 0.08 87.96 12:36:01 AM 0 19.25 0.00 0.18 0.00 0.08 80.48 12:36:01 AM 1 4.14 0.00 0.20 0.13 0.08 95.44 12:37:01 AM all 10.38 0.00 1.02 0.10 0.08 88.42 12:37:01 AM 0 10.77 0.00 1.00 0.15 0.05 88.03 12:37:01 AM 1 9.99 0.00 1.04 0.05 0.10 88.82 12:38:01 AM all 31.49 0.00 3.28 0.61 0.10 64.52 12:38:01 AM 0 41.45 0.00 3.62 0.38 0.08 54.47 12:38:01 AM 1 21.54 0.00 2.94 0.83 0.12 74.57 Average: all 18.61 0.00 2.25 2.41 0.12 76.60 Average: 0 23.78 0.00 2.37 2.82 0.17 70.86 Average: 1 13.44 0.00 2.13 2.01 0.08 82.35