---> uname -a: Linux prd-centos8-robot-2c-8g-6132.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 560 5007 19 2129 6841 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:12:9e:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe12:9e86/64 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) 01/29/2025 _x86_64_ (2 CPU) 02:30:47 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 77.44 8.36 69.08 1455.91 6131.72 02:34:01 AM 77.57 0.77 76.80 53.59 10009.52 02:35:01 AM 22.71 0.35 22.36 61.98 1529.61 02:36:01 AM 31.05 6.75 24.30 1248.40 1553.02 02:37:01 AM 43.75 0.03 43.72 3.47 6950.45 02:38:01 AM 3.07 0.12 2.95 33.06 104.68 02:39:01 AM 1.85 0.00 1.85 0.00 103.28 02:40:01 AM 0.18 0.00 0.18 0.00 2.23 02:41:01 AM 0.23 0.00 0.23 0.00 2.83 02:42:01 AM 22.86 0.63 22.23 73.18 937.05 Average: 28.07 1.70 26.37 292.94 2732.45 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5395628 7091112 2486804 31.55 2688 1878352 639276 7.16 186444 1981540 164804 02:34:01 AM 5231644 7033764 2650788 33.63 2688 1979384 672284 7.53 198112 2110092 30684 02:35:01 AM 5308808 7112164 2573624 32.65 2688 1981248 600704 6.73 217020 2016584 24 02:36:01 AM 5005560 7046744 2876872 36.50 2688 2211280 661744 7.41 256076 2256552 174072 02:37:01 AM 5043828 7087696 2838604 36.01 2688 2213588 601852 6.74 257508 2209388 12 02:38:01 AM 4996156 7042428 2886276 36.62 2688 2215992 670644 7.51 257772 2256824 1160 02:39:01 AM 4994656 7040928 2887776 36.64 2688 2215992 686164 7.68 257772 2258096 4 02:40:01 AM 4980004 7026292 2902428 36.82 2688 2216008 701068 7.85 257772 2272544 24 02:41:01 AM 4980108 7027620 2902324 36.82 2688 2217220 701068 7.85 257832 2271576 1216 02:42:01 AM 5169384 7042336 2713048 34.42 2688 2049260 659392 7.38 449928 1917752 13384 Average: 5110578 7055108 2771854 35.16 2688 2117832 659420 7.38 259624 2155095 38538 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 215.71 149.38 1424.77 48.38 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 46.64 34.14 469.61 6.63 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 12.80 6.80 5.09 2.97 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 31.07 26.57 295.07 6.35 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 148.97 128.91 35.36 33.18 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 58.61 43.76 26.90 14.45 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 155.35 153.97 31.08 64.37 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 184.49 181.24 179.00 70.77 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 152.59 151.84 71.00 53.03 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 68.18 46.75 90.88 26.95 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 107.44 92.34 262.88 32.71 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) 01/29/2025 _x86_64_ (2 CPU) 02:30:47 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 33.19 0.00 5.29 5.30 0.10 56.11 02:33:01 AM 0 30.03 0.00 5.57 6.27 0.08 58.04 02:33:01 AM 1 36.37 0.00 5.02 4.33 0.12 54.17 02:34:01 AM all 17.98 0.00 2.91 23.50 0.10 55.51 02:34:01 AM 0 26.91 0.00 3.60 23.47 0.08 45.94 02:34:01 AM 1 9.08 0.00 2.22 23.52 0.12 65.06 02:35:01 AM all 8.96 0.00 1.01 0.45 0.04 89.54 02:35:01 AM 0 10.28 0.00 1.02 0.38 0.03 88.28 02:35:01 AM 1 7.64 0.00 1.00 0.52 0.05 90.79 02:36:01 AM all 20.81 0.00 3.94 1.02 0.08 74.15 02:36:01 AM 0 32.42 0.00 4.92 1.00 0.08 61.58 02:36:01 AM 1 9.17 0.00 2.96 1.04 0.07 86.76 02:37:01 AM all 7.30 0.00 1.61 2.01 0.04 89.03 02:37:01 AM 0 8.62 0.00 1.57 2.66 0.03 87.12 02:37:01 AM 1 5.98 0.00 1.65 1.37 0.05 90.94 02:38:01 AM all 5.38 0.00 0.37 0.02 0.04 94.19 02:38:01 AM 0 7.83 0.00 0.49 0.03 0.05 91.60 02:38:01 AM 1 2.94 0.00 0.25 0.00 0.03 96.77 02:39:01 AM all 13.00 0.00 0.33 0.02 0.08 86.58 02:39:01 AM 0 15.13 0.00 0.37 0.00 0.07 84.43 02:39:01 AM 1 10.83 0.00 0.29 0.03 0.08 88.76 02:40:01 AM all 15.28 0.00 0.40 0.00 0.09 84.22 02:40:01 AM 0 16.34 0.00 0.42 0.00 0.08 83.15 02:40:01 AM 1 14.22 0.00 0.39 0.00 0.10 85.29 02:41:01 AM all 20.60 0.00 0.39 0.00 0.08 78.93 02:41:01 AM 0 39.56 0.00 0.59 0.00 0.10 59.76 02:41:01 AM 1 1.58 0.00 0.19 0.00 0.07 98.17 02:42:01 AM all 22.37 0.00 3.27 0.26 0.08 74.02 02:42:01 AM 0 20.92 0.00 3.32 0.28 0.08 75.39 02:42:01 AM 1 23.82 0.00 3.22 0.23 0.08 72.65 Average: all 16.49 0.00 1.96 3.26 0.07 78.22 Average: 0 20.80 0.00 2.19 3.41 0.07 73.53 Average: 1 12.17 0.00 1.72 3.11 0.08 82.92