---> uname -a: Linux prd-centos8-robot-2c-8g-3788.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: 2799.996 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 561 5076 19 2060 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:9b:5f:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe9b:5f6f/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) 02:10:29 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 83.45 47.86 35.59 10890.05 36935.08 02:13:01 AM 118.61 0.83 117.78 35.19 10309.60 02:14:01 AM 42.15 1.02 41.14 113.16 5729.64 02:15:01 AM 5.70 0.07 5.63 2.80 211.83 02:16:01 AM 0.72 0.00 0.72 0.00 10.21 02:17:01 AM 0.53 0.00 0.53 0.00 7.68 02:18:01 AM 0.37 0.00 0.37 0.00 4.18 02:19:01 AM 0.33 0.00 0.33 0.00 3.58 02:20:01 AM 0.28 0.00 0.28 0.00 2.53 02:21:01 AM 0.65 0.00 0.65 0.00 9.48 02:22:01 AM 0.47 0.00 0.47 0.00 6.15 02:23:01 AM 0.32 0.00 0.32 0.00 3.68 02:24:01 AM 0.30 0.00 0.30 0.00 3.05 02:25:01 AM 15.31 0.70 14.61 97.72 279.39 Average: 19.23 3.61 15.62 795.58 3822.50 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5668108 7108704 2214324 28.09 2688 1637580 673192 7.54 170352 1775456 46356 02:13:01 AM 5278544 7044236 2603888 33.03 2688 1944496 672584 7.53 187604 2077804 120544 02:14:01 AM 5302388 7102404 2580044 32.73 2688 1978060 629828 7.05 218160 2020080 20 02:15:01 AM 5302012 7102116 2580420 32.74 2688 1978144 629828 7.05 218344 2020548 4 02:16:01 AM 5302076 7102180 2580356 32.74 2688 1978144 629828 7.05 218360 2020432 4 02:17:01 AM 5301612 7101716 2580820 32.74 2688 1978148 614132 6.88 218360 2020624 4 02:18:01 AM 5302048 7102152 2580384 32.74 2688 1978148 629528 7.05 218368 2020428 4 02:19:01 AM 5302180 7102284 2580252 32.73 2688 1978148 629528 7.05 218368 2020428 4 02:20:01 AM 5301756 7101864 2580676 32.74 2688 1978152 633564 7.09 218368 2020552 4 02:21:01 AM 5302220 7102348 2580212 32.73 2688 1978152 617656 6.92 218368 2020484 4 02:22:01 AM 5301736 7101868 2580696 32.74 2688 1978156 633016 7.09 218372 2020620 4 02:23:01 AM 5300108 7100240 2582324 32.76 2688 1978156 633016 7.09 218372 2022088 4 02:24:01 AM 5302160 7102292 2580272 32.73 2688 1978156 632900 7.09 218372 2020584 4 02:25:01 AM 5255948 7060596 2626484 33.32 2688 1982632 660316 7.39 419072 1865644 1400 Average: 5323064 7095357 2559368 32.47 2688 1951734 637065 7.13 227060 1996127 12026 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 217.08 143.08 920.99 53.49 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 90.29 74.84 945.98 10.82 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 47.80 34.96 438.63 6.19 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 9.13 7.45 1.71 1.68 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 6.17 3.57 0.89 0.79 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 6.00 4.28 1.13 1.04 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 5.37 4.20 0.93 0.94 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 5.13 4.18 0.92 0.94 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 5.10 4.28 0.92 0.95 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 5.20 4.38 0.93 0.96 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 5.43 4.47 1.01 1.02 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 4.75 3.85 0.90 0.86 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 4.82 3.87 0.85 0.86 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 28.73 25.46 27.45 20.50 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 31.50 23.06 167.38 7.22 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) 02:10:29 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 14.75 0.00 4.95 12.26 0.08 67.97 02:12:01 AM 0 15.27 0.00 4.50 10.10 0.08 70.04 02:12:01 AM 1 14.22 0.00 5.41 14.42 0.07 65.89 02:13:01 AM all 35.73 0.00 5.19 4.63 0.11 54.34 02:13:01 AM 0 45.36 0.00 5.97 4.41 0.12 44.14 02:13:01 AM 1 26.10 0.00 4.41 4.86 0.10 64.54 02:14:01 AM all 19.16 0.00 2.10 4.80 0.10 73.84 02:14:01 AM 0 21.07 0.00 2.51 4.53 0.10 71.78 02:14:01 AM 1 17.26 0.00 1.69 5.06 0.10 75.89 02:15:01 AM all 0.77 0.00 0.64 0.16 0.05 98.38 02:15:01 AM 0 1.00 0.00 0.65 0.15 0.05 98.15 02:15:01 AM 1 0.53 0.00 0.63 0.17 0.05 98.61 02:16:01 AM all 0.53 0.00 0.33 0.01 0.03 99.10 02:16:01 AM 0 0.77 0.00 0.30 0.02 0.02 98.90 02:16:01 AM 1 0.30 0.00 0.35 0.00 0.05 99.30 02:17:01 AM all 0.56 0.00 0.38 0.00 0.05 99.01 02:17:01 AM 0 0.77 0.00 0.37 0.00 0.07 98.80 02:17:01 AM 1 0.35 0.00 0.40 0.00 0.03 99.22 02:18:01 AM all 0.57 0.00 0.38 0.00 0.04 99.02 02:18:01 AM 0 0.80 0.00 0.32 0.00 0.03 98.85 02:18:01 AM 1 0.33 0.00 0.43 0.00 0.05 99.18 02:19:01 AM all 0.58 0.00 0.38 0.00 0.05 99.00 02:19:01 AM 0 0.82 0.00 0.40 0.00 0.05 98.73 02:19:01 AM 1 0.33 0.00 0.35 0.00 0.05 99.27 02:20:01 AM all 0.57 0.00 0.38 0.00 0.05 99.00 02:20:01 AM 0 0.62 0.00 0.45 0.00 0.05 98.88 02:20:01 AM 1 0.52 0.00 0.32 0.00 0.05 99.11 02:21:01 AM all 0.57 0.00 0.42 0.00 0.05 98.97 02:21:01 AM 0 0.38 0.00 0.47 0.00 0.05 99.10 02:21:01 AM 1 0.75 0.00 0.37 0.00 0.05 98.83 02:22:01 AM all 0.56 0.00 0.38 0.00 0.08 98.98 02:22:01 AM 0 0.42 0.00 0.38 0.00 0.08 99.12 02:22:01 AM 1 0.70 0.00 0.38 0.00 0.07 98.85 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 0.59 0.00 0.39 0.00 0.04 98.97 02:23:01 AM 0 0.75 0.00 0.48 0.00 0.03 98.73 02:23:01 AM 1 0.43 0.00 0.30 0.00 0.05 99.21 02:24:01 AM all 0.58 0.00 0.34 0.00 0.05 99.03 02:24:01 AM 0 0.33 0.00 0.32 0.00 0.05 99.30 02:24:01 AM 1 0.82 0.00 0.37 0.00 0.05 98.77 02:25:01 AM all 29.29 0.00 3.22 0.32 0.12 67.05 02:25:01 AM 0 32.51 0.00 3.69 0.23 0.10 63.46 02:25:01 AM 1 26.05 0.00 2.74 0.40 0.13 70.67 Average: all 7.47 0.00 1.39 1.58 0.06 89.50 Average: 0 8.62 0.00 1.48 1.38 0.06 88.45 Average: 1 6.32 0.00 1.29 1.77 0.06 90.55