---> uname -a: Linux prd-centos8-robot-2c-8g-8212.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 5072 19 2058 6836 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:7e:34:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85278sec preferred_lft 85278sec inet6 fe80::f816:3eff:fe7e:34e5/64 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) 01/07/2025 _x86_64_ (2 CPU) 02:02:02 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 86.77 6.30 80.47 1094.75 6277.89 02:05:01 AM 68.74 0.70 68.04 51.72 9578.07 02:06:01 AM 4.22 0.00 4.22 0.00 160.01 02:07:01 AM 0.42 0.00 0.42 0.00 4.68 02:08:01 AM 0.35 0.00 0.35 0.00 3.92 02:09:01 AM 0.47 0.00 0.47 0.00 6.06 02:10:01 AM 0.32 0.00 0.32 0.00 3.28 02:11:01 AM 0.38 0.00 0.38 0.00 4.28 02:12:01 AM 0.30 0.00 0.30 0.00 2.92 02:13:01 AM 0.62 0.00 0.62 0.00 8.82 02:14:01 AM 0.35 0.00 0.35 0.00 3.60 02:15:01 AM 0.30 0.00 0.30 0.00 3.02 02:16:01 AM 0.28 0.00 0.28 0.00 3.28 02:17:01 AM 0.37 0.00 0.37 0.00 4.16 02:18:01 AM 1.55 0.03 1.52 0.27 33.02 02:19:01 AM 0.30 0.00 0.30 0.00 3.42 02:20:01 AM 9.28 0.30 8.98 45.58 249.80 Average: 10.29 0.43 9.86 70.12 961.70 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5314364 7080104 2568068 32.58 2688 1944504 669084 7.49 187268 2051520 228272 02:05:01 AM 5221316 7019700 2661116 33.76 2688 1976348 713996 7.99 198792 2121052 16 02:06:01 AM 5215300 7013688 2667132 33.84 2688 1976352 713996 7.99 198792 2127592 4 02:07:01 AM 5215024 7013412 2667408 33.84 2688 1976352 713996 7.99 198792 2127900 4 02:08:01 AM 5215084 7013464 2667348 33.84 2688 1976352 713996 7.99 198792 2128096 4 02:09:01 AM 5215076 7013460 2667356 33.84 2688 1976356 713996 7.99 198796 2127916 4 02:10:01 AM 5214884 7013268 2667548 33.84 2688 1976356 737352 8.26 198796 2128128 4 02:11:01 AM 5215192 7013600 2667240 33.84 2688 1976360 737352 8.26 198796 2127972 4 02:12:01 AM 5214976 7013384 2667456 33.84 2688 1976360 737352 8.26 198796 2127976 4 02:13:01 AM 5215036 7013444 2667396 33.84 2688 1976360 737352 8.26 198796 2128072 4 02:14:01 AM 5215276 7013688 2667156 33.84 2688 1976364 737352 8.26 198796 2128012 4 02:15:01 AM 5214908 7013320 2667524 33.84 2688 1976364 737352 8.26 198796 2128132 4 02:16:01 AM 5215168 7013580 2667264 33.84 2688 1976364 737352 8.26 198796 2128092 4 02:17:01 AM 5211712 7010128 2670720 33.88 2688 1976368 737352 8.26 198796 2131144 4 02:18:01 AM 5214672 7013080 2667760 33.84 2688 1976368 737352 8.26 198964 2128164 4 02:19:01 AM 5214536 7012944 2667896 33.85 2688 1976368 737352 8.26 198964 2128296 4 02:20:01 AM 5263104 7063236 2619328 33.23 2688 1978076 679880 7.61 383892 1895156 212 Average: 5223860 7020441 2658572 33.73 2688 1974587 723086 8.10 209025 2109601 13444 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 149.04 106.62 1216.30 22.55 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 38.70 26.86 435.45 3.91 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 8.26 0.43 1.21 0.14 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 1.82 0.42 0.39 0.14 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.32 0.48 0.43 0.20 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 0.88 0.43 0.39 0.14 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1.20 0.37 0.31 0.12 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 0.82 0.38 0.33 0.14 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 2.25 0.40 0.39 0.14 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.87 0.60 0.54 0.22 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 0.95 0.38 0.39 0.14 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 1.17 0.40 0.34 0.14 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.73 0.43 0.61 0.17 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 1.77 0.60 0.66 0.36 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 1.68 0.58 0.67 0.37 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.40 0.53 0.80 0.32 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 19.66 13.91 16.91 7.05 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 13.97 9.05 98.58 2.13 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) 01/07/2025 _x86_64_ (2 CPU) 02:02:02 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 37.85 0.00 5.74 1.95 0.09 54.37 02:04:01 AM 0 40.43 0.00 5.56 2.55 0.10 51.36 02:04:01 AM 1 35.28 0.00 5.92 1.35 0.08 57.37 02:05:01 AM all 11.65 0.00 1.59 3.63 0.08 83.05 02:05:01 AM 0 10.44 0.00 1.57 3.82 0.07 84.10 02:05:01 AM 1 12.87 0.00 1.62 3.44 0.08 81.99 02:06:01 AM all 0.38 0.00 0.12 0.03 0.03 99.45 02:06:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 02:06:01 AM 1 0.17 0.00 0.15 0.07 0.03 99.58 02:07:01 AM all 0.39 0.00 0.07 0.00 0.03 99.51 02:07:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 02:07:01 AM 1 0.22 0.00 0.08 0.00 0.03 99.67 02:08:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 02:08:01 AM 0 0.52 0.00 0.10 0.00 0.05 99.33 02:08:01 AM 1 0.25 0.00 0.05 0.00 0.02 99.68 02:09:01 AM all 0.32 0.00 0.05 0.00 0.03 99.61 02:09:01 AM 0 0.23 0.00 0.05 0.00 0.02 99.70 02:09:01 AM 1 0.40 0.00 0.05 0.00 0.03 99.51 02:10:01 AM all 0.45 0.00 0.13 0.00 0.05 99.37 02:10:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 02:10:01 AM 1 0.60 0.00 0.15 0.00 0.07 99.18 02:11:01 AM all 0.40 0.00 0.08 0.08 0.04 99.40 02:11:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 02:11:01 AM 1 0.22 0.00 0.07 0.17 0.03 99.52 02:12:01 AM all 0.46 0.00 0.08 0.00 0.03 99.42 02:12:01 AM 0 0.67 0.00 0.07 0.00 0.03 99.23 02:12:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.62 02:13:01 AM all 0.51 0.00 0.08 0.00 0.03 99.38 02:13:01 AM 0 0.65 0.00 0.08 0.00 0.03 99.23 02:13:01 AM 1 0.37 0.00 0.08 0.00 0.02 99.53 02:14:01 AM all 0.40 0.00 0.05 0.00 0.04 99.51 02:14:01 AM 0 0.57 0.00 0.03 0.00 0.05 99.35 02:14:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 0.39 0.00 0.05 0.00 0.03 99.52 02:15:01 AM 0 0.55 0.00 0.03 0.00 0.03 99.38 02:15:01 AM 1 0.23 0.00 0.07 0.00 0.03 99.67 02:16:01 AM all 0.30 0.00 0.08 0.00 0.03 99.58 02:16:01 AM 0 0.42 0.00 0.07 0.00 0.03 99.48 02:16:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 02:17:01 AM all 0.52 0.00 0.08 0.00 0.03 99.37 02:17:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 02:17:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 02:18:01 AM all 0.43 0.00 0.18 0.27 0.03 99.10 02:18:01 AM 0 0.58 0.00 0.20 0.35 0.03 98.83 02:18:01 AM 1 0.28 0.00 0.15 0.18 0.02 99.37 02:19:01 AM all 0.55 0.00 0.08 0.00 0.03 99.33 02:19:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 02:19:01 AM 1 0.45 0.00 0.10 0.00 0.03 99.42 02:20:01 AM all 14.64 0.00 1.98 0.52 0.06 82.80 02:20:01 AM 0 18.67 0.00 2.39 0.28 0.07 78.59 02:20:01 AM 1 10.62 0.00 1.57 0.75 0.05 87.01 Average: all 4.12 0.00 0.62 0.38 0.04 94.84 Average: 0 4.53 0.00 0.62 0.41 0.04 94.39 Average: 1 3.71 0.00 0.61 0.35 0.04 95.28