---> uname -a: Linux prd-centos8-robot-2c-8g-3239.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 620 4933 19 2143 6781 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:ae:65:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:feae:657b/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) 12/17/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 88.39 6.23 82.16 1092.70 6598.57 01:18:01 AM 77.51 0.73 76.77 53.05 9921.83 01:19:01 AM 30.66 7.13 23.53 1310.50 1433.81 01:20:01 AM 49.13 0.03 49.09 3.47 7078.40 01:21:01 AM 4.27 0.10 4.17 32.13 166.96 01:22:01 AM 2.08 0.00 2.08 0.00 143.32 01:23:01 AM 0.35 0.00 0.35 0.00 57.67 01:24:01 AM 0.15 0.00 0.15 0.00 27.13 01:25:01 AM 0.30 0.00 0.30 0.00 70.01 01:26:01 AM 0.40 0.00 0.40 0.00 15.79 01:27:01 AM 0.18 0.00 0.18 0.00 15.26 01:28:01 AM 0.15 0.00 0.15 0.00 24.55 01:29:01 AM 6.28 0.32 5.97 36.93 207.95 01:30:01 AM 26.25 0.54 25.72 65.27 1572.50 Average: 20.43 1.08 19.36 185.37 1952.66 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5247596 6982736 2634836 33.43 2688 1916656 784660 8.79 193128 2120092 200552 01:18:01 AM 5210136 7010276 2672296 33.90 2688 1978092 711092 7.96 208548 2123016 1108 01:19:01 AM 5039464 6971212 2842968 36.07 2688 2106252 766000 8.58 258492 2232812 72164 01:20:01 AM 4989104 7029300 2893328 36.71 2688 2210088 699300 7.83 258636 2260964 92 01:21:01 AM 4951412 6993092 2931020 37.18 2688 2211612 750572 8.40 258776 2300712 572 01:22:01 AM 4945604 6989144 2936828 37.26 2688 2213488 750572 8.40 258788 2306420 136 01:23:01 AM 4942952 6988000 2939480 37.29 2688 2214940 789452 8.84 258792 2309152 8 01:24:01 AM 4939468 6986052 2942964 37.34 2688 2216476 789452 8.84 258796 2312448 764 01:25:01 AM 4936516 6984580 2945916 37.37 2688 2217956 805372 9.02 258796 2314736 228 01:26:01 AM 4936108 6984528 2946324 37.38 2688 2218312 805372 9.02 258800 2315504 328 01:27:01 AM 4936324 6984828 2946108 37.38 2688 2218396 805372 9.02 258800 2315380 8 01:28:01 AM 4932908 6982588 2949524 37.42 2688 2219588 820880 9.19 258800 2318760 516 01:29:01 AM 5028024 6946116 2854408 36.21 2688 2091844 764884 8.56 289252 2209744 43252 01:30:01 AM 5085852 6977580 2796580 35.48 2688 2067516 759552 8.50 458520 1989472 16600 Average: 5008676 6986431 2873756 36.46 2688 2150087 771609 8.64 266923 2244944 24023 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 190.14 136.39 1216.58 24.79 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 55.70 40.05 441.06 6.97 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 41.29 35.82 296.86 7.71 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 203.30 147.63 45.40 34.24 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 34.29 28.71 8.64 2.94 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 91.29 89.57 17.80 8.44 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 53.32 51.64 11.33 5.73 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 61.72 61.16 12.64 5.81 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 67.46 64.60 36.33 7.30 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.26 13.01 3.62 2.37 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 3.62 2.37 0.90 0.46 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 37.31 33.89 9.74 6.29 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 79.24 59.96 101.11 56.39 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 20.72 18.48 18.01 8.57 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 68.14 55.97 158.66 12.72 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) 12/17/2024 _x86_64_ (2 CPU) 01:15:02 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 34.44 0.00 4.97 2.11 0.10 58.38 01:17:01 AM 0 29.92 0.00 4.88 2.19 0.10 62.91 01:17:01 AM 1 38.94 0.00 5.06 2.04 0.10 53.86 01:18:01 AM all 18.74 0.00 2.95 2.01 0.08 76.22 01:18:01 AM 0 15.87 0.00 2.57 2.15 0.07 79.34 01:18:01 AM 1 21.61 0.00 3.34 1.87 0.08 73.10 01:19:01 AM all 20.81 0.00 3.30 0.86 0.08 74.95 01:19:01 AM 0 22.66 0.00 3.26 0.33 0.08 73.67 01:19:01 AM 1 18.98 0.00 3.34 1.38 0.08 76.22 01:20:01 AM all 15.92 0.00 2.94 2.76 0.07 78.31 01:20:01 AM 0 11.43 0.00 2.71 3.14 0.07 82.66 01:20:01 AM 1 20.41 0.00 3.17 2.39 0.07 73.96 01:21:01 AM all 2.48 0.00 0.30 0.07 0.03 97.12 01:21:01 AM 0 1.04 0.00 0.27 0.10 0.03 98.56 01:21:01 AM 1 3.92 0.00 0.33 0.03 0.03 95.68 01:22:01 AM all 7.69 0.00 0.50 0.01 0.06 91.74 01:22:01 AM 0 4.95 0.00 0.57 0.00 0.05 94.43 01:22:01 AM 1 10.42 0.00 0.44 0.02 0.07 89.06 01:23:01 AM all 6.19 0.00 0.34 0.00 0.06 93.41 01:23:01 AM 0 6.79 0.00 0.37 0.00 0.07 92.78 01:23:01 AM 1 5.60 0.00 0.32 0.00 0.05 94.04 01:24:01 AM all 4.46 0.00 0.40 0.00 0.08 95.07 01:24:01 AM 0 4.54 0.00 0.37 0.00 0.08 95.01 01:24:01 AM 1 4.37 0.00 0.44 0.00 0.07 95.13 01:25:01 AM all 7.82 0.00 0.41 0.02 0.06 91.69 01:25:01 AM 0 5.74 0.00 0.47 0.00 0.05 93.74 01:25:01 AM 1 9.90 0.00 0.35 0.03 0.07 89.64 01:26:01 AM all 4.20 0.00 0.26 0.03 0.05 95.46 01:26:01 AM 0 3.35 0.00 0.25 0.05 0.05 96.30 01:26:01 AM 1 5.06 0.00 0.27 0.00 0.05 94.62 01:27:01 AM all 1.19 0.00 0.14 0.00 0.06 98.60 01:27:01 AM 0 1.25 0.00 0.13 0.00 0.07 98.55 01:27:01 AM 1 1.14 0.00 0.15 0.00 0.05 98.66 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 10.02 0.00 0.52 0.00 0.09 89.37 01:28:01 AM 0 8.11 0.00 0.53 0.00 0.10 91.26 01:28:01 AM 1 11.93 0.00 0.50 0.00 0.08 87.48 01:29:01 AM all 16.85 0.00 1.55 0.14 0.07 81.38 01:29:01 AM 0 18.98 0.00 1.51 0.18 0.07 79.26 01:29:01 AM 1 14.73 0.00 1.60 0.10 0.07 83.50 01:30:01 AM all 29.54 0.00 3.41 0.38 0.09 66.58 01:30:01 AM 0 24.89 0.00 3.16 0.55 0.10 71.29 01:30:01 AM 1 34.19 0.00 3.67 0.20 0.08 61.86 Average: all 12.88 0.00 1.57 0.60 0.07 84.87 Average: 0 11.40 0.00 1.50 0.62 0.07 86.41 Average: 1 14.37 0.00 1.64 0.58 0.07 83.34