---> uname -a: Linux prd-centos8-robot-2c-8g-3799.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 592 4966 19 2138 6810 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:7f:b6:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:fe7f:b624/64 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) 12/18/2024 _x86_64_ (2 CPU) 02:26:09 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 64.25 17.49 46.75 5035.92 4460.16 02:29:01 AM 87.87 0.07 87.80 1.87 9918.58 02:30:01 AM 34.79 1.02 33.77 113.16 3283.11 02:31:01 AM 5.48 0.07 5.41 2.80 401.63 02:32:01 AM 67.51 6.75 60.76 1249.39 7867.46 02:33:01 AM 6.00 0.08 5.91 31.99 255.96 02:34:01 AM 2.05 0.03 2.02 1.07 336.80 02:35:01 AM 0.18 0.00 0.18 0.00 2.97 02:36:01 AM 0.20 0.00 0.20 0.00 88.15 02:37:01 AM 28.40 0.63 27.76 73.19 1684.05 Average: 29.67 2.61 27.06 650.96 2829.75 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5405836 7030572 2476596 31.42 2688 1814260 752520 8.43 200312 1984728 132668 02:29:01 AM 5242672 7023536 2639760 33.49 2688 1959588 678228 7.59 188096 2108132 37060 02:30:01 AM 5307748 7101324 2574684 32.66 2688 1971572 646532 7.24 217552 2018436 12 02:31:01 AM 5236232 7062716 2646200 33.57 2688 2002388 661948 7.41 221568 2080456 30452 02:32:01 AM 5039496 7072484 2842936 36.07 2688 2202804 624668 6.99 258592 2209664 108 02:33:01 AM 4997888 7032176 2884544 36.59 2688 2204108 707400 7.92 258860 2254788 68 02:34:01 AM 4978996 7021348 2903436 36.83 2688 2212172 707400 7.92 258860 2273944 4 02:35:01 AM 4964048 7006440 2918384 37.02 2688 2212212 727580 8.15 258860 2288288 4 02:36:01 AM 5030384 7077164 2852048 36.18 2688 2216600 627076 7.02 259284 2222532 1796 02:37:01 AM 5124212 7006748 2758220 34.99 2688 2058988 674204 7.55 459328 1952736 196 Average: 5132751 7043451 2749681 34.88 2688 2085469 680756 7.62 258131 2139370 20237 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 313.70 195.42 1570.57 59.48 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 38.66 30.54 363.98 6.10 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 33.64 23.98 309.48 5.14 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 9.73 7.71 2.86 2.18 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 238.88 177.82 338.61 44.94 0.00 0.00 0.00 0.00 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 32.51 17.08 7.46 3.55 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 268.18 263.36 118.78 108.56 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 276.19 264.35 431.01 90.43 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 74.19 55.37 170.27 10.31 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 53.66 36.51 97.55 38.96 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 133.93 107.22 341.06 36.97 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) 12/18/2024 _x86_64_ (2 CPU) 02:26:09 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 29.63 0.00 5.12 9.69 0.09 55.47 02:28:01 AM 0 23.12 0.00 4.99 8.96 0.10 62.82 02:28:01 AM 1 36.14 0.00 5.24 10.42 0.08 48.12 02:29:01 AM all 22.06 0.00 3.61 20.05 0.13 54.14 02:29:01 AM 0 12.20 0.00 2.93 20.16 0.13 64.58 02:29:01 AM 1 31.91 0.00 4.29 19.95 0.13 43.72 02:30:01 AM all 18.08 0.00 1.86 1.75 0.08 78.24 02:30:01 AM 0 13.66 0.00 1.48 1.40 0.07 83.38 02:30:01 AM 1 22.49 0.00 2.24 2.10 0.08 73.08 02:31:01 AM all 6.24 0.00 1.54 0.04 0.03 92.15 02:31:01 AM 0 3.52 0.00 1.27 0.02 0.02 95.18 02:31:01 AM 1 8.95 0.00 1.80 0.07 0.05 89.12 02:32:01 AM all 22.83 0.00 4.40 1.08 0.09 71.60 02:32:01 AM 0 20.81 0.00 4.21 0.90 0.10 73.98 02:32:01 AM 1 24.85 0.00 4.60 1.25 0.08 69.22 02:33:01 AM all 2.98 0.00 0.29 0.08 0.05 96.60 02:33:01 AM 0 0.98 0.00 0.22 0.00 0.03 98.77 02:33:01 AM 1 4.99 0.00 0.37 0.15 0.07 94.41 02:34:01 AM all 27.69 0.00 1.12 0.03 0.08 71.07 02:34:01 AM 0 23.08 0.00 0.54 0.02 0.07 76.30 02:34:01 AM 1 32.30 0.00 1.71 0.05 0.10 65.85 02:35:01 AM all 28.31 0.00 0.59 0.00 0.08 71.03 02:35:01 AM 0 53.16 0.00 0.71 0.00 0.10 46.03 02:35:01 AM 1 3.46 0.00 0.47 0.00 0.05 96.02 02:36:01 AM all 7.12 0.00 0.38 0.00 0.06 92.44 02:36:01 AM 0 6.25 0.00 0.25 0.00 0.05 93.45 02:36:01 AM 1 8.02 0.00 0.51 0.00 0.07 91.40 02:37:01 AM all 25.68 0.00 3.21 0.37 0.08 70.67 02:37:01 AM 0 13.14 0.00 3.01 0.38 0.07 83.41 02:37:01 AM 1 38.21 0.00 3.41 0.35 0.08 57.95 Average: all 19.07 0.00 2.21 3.31 0.08 75.32 Average: 0 16.97 0.00 1.96 3.18 0.07 77.81 Average: 1 21.18 0.00 2.47 3.45 0.08 72.82