---> uname -a: Linux prd-centos8-robot-2c-8g-2245.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 604 4966 19 2126 6797 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:23:88:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:fe23:88d9/64 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) 12/13/2024 _x86_64_ (2 CPU) 01:15:01 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 81.24 33.94 47.30 6638.45 4355.51 01:18:01 AM 104.08 0.70 103.38 50.78 11234.39 01:19:01 AM 20.00 0.42 19.58 64.79 1529.75 01:20:01 AM 58.10 0.03 58.06 3.47 7551.53 01:21:01 AM 9.60 0.00 9.60 0.00 858.31 01:22:01 AM 2.37 0.00 2.37 0.00 69.42 01:23:01 AM 0.13 0.00 0.13 0.00 1.45 01:24:01 AM 0.48 0.12 0.37 33.06 93.15 01:25:01 AM 1.75 0.00 1.75 0.00 61.49 01:26:01 AM 0.47 0.00 0.47 0.00 7.40 01:27:01 AM 26.79 0.63 26.16 73.18 1305.56 Average: 27.73 3.26 24.47 623.98 2460.74 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5307356 6991836 2575064 32.67 2688 1872596 771212 8.64 227332 2047600 156472 01:18:01 AM 5146312 6982164 2736108 34.71 2688 2013208 739116 8.28 221168 2169092 30684 01:19:01 AM 5166292 7009060 2716128 34.46 2688 2020608 727080 8.14 245664 2127164 5480 01:20:01 AM 4998952 7038248 2883468 36.58 2688 2209016 657908 7.37 257356 2249972 16560 01:21:01 AM 5003596 7042504 2878824 36.52 2688 2209024 657908 7.37 257364 2250016 4 01:22:01 AM 5003192 7042104 2879228 36.53 2688 2209028 657908 7.37 257368 2250304 8 01:23:01 AM 5003504 7042416 2878916 36.52 2688 2209028 657908 7.37 257372 2250032 4 01:24:01 AM 4938084 6980596 2944336 37.35 2688 2212628 739860 8.28 257508 2314412 4 01:25:01 AM 4899412 6941952 2983008 37.84 2688 2212656 789956 8.85 257508 2352836 16 01:26:01 AM 4997980 7041912 2884440 36.59 2688 2214048 665868 7.46 257844 2255108 1380 01:27:01 AM 5108152 6978628 2774268 35.20 2688 2046904 730080 8.17 449516 1978256 196 Average: 5052076 7008311 2830344 35.91 2688 2129886 708619 7.93 267818 2204072 19164 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 259.55 175.59 1562.09 58.17 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 58.41 48.05 674.26 8.38 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 17.98 13.30 6.74 4.60 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 553.68 422.46 400.78 95.42 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 8.56 6.18 2.18 4.03 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 2.77 2.22 0.80 0.69 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 2.78 2.02 0.45 0.47 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 73.49 55.10 511.93 4.85 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 405.05 369.20 5621.14 23.87 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 341.45 282.86 4072.05 20.06 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 51.27 38.02 88.62 29.69 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 161.37 128.64 1176.56 22.75 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) 12/13/2024 _x86_64_ (2 CPU) 01:15:01 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 31.70 0.01 6.33 6.60 0.13 55.22 01:17:01 AM 0 41.67 0.00 7.21 7.76 0.13 43.22 01:17:01 AM 1 21.76 0.02 5.46 5.44 0.13 67.19 01:18:01 AM all 29.62 0.00 4.39 5.94 0.13 59.92 01:18:01 AM 0 28.07 0.00 4.64 5.60 0.13 61.56 01:18:01 AM 1 31.18 0.00 4.13 6.29 0.12 58.29 01:19:01 AM all 12.38 0.00 2.00 0.80 0.13 84.70 01:19:01 AM 0 20.93 0.00 2.36 0.90 0.13 75.67 01:19:01 AM 1 3.83 0.00 1.64 0.69 0.12 93.72 01:20:01 AM all 26.02 0.00 4.56 3.90 0.12 65.39 01:20:01 AM 0 32.89 0.00 4.75 3.31 0.12 58.94 01:20:01 AM 1 19.18 0.00 4.38 4.50 0.12 71.83 01:21:01 AM all 0.53 0.00 0.20 0.43 0.06 98.78 01:21:01 AM 0 0.62 0.00 0.20 0.53 0.07 98.58 01:21:01 AM 1 0.45 0.00 0.20 0.32 0.05 98.98 01:22:01 AM all 0.30 0.00 0.07 0.02 0.07 99.55 01:22:01 AM 0 0.17 0.00 0.07 0.03 0.07 99.67 01:22:01 AM 1 0.43 0.00 0.07 0.00 0.07 99.43 01:23:01 AM all 0.29 0.00 0.08 0.00 0.05 99.57 01:23:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 01:23:01 AM 1 0.48 0.00 0.08 0.00 0.05 99.38 01:24:01 AM all 6.69 0.00 1.54 0.02 0.09 91.67 01:24:01 AM 0 12.59 0.00 2.82 0.03 0.10 84.46 01:24:01 AM 1 0.84 0.00 0.27 0.00 0.08 98.81 01:25:01 AM all 10.05 0.00 1.44 0.02 0.15 88.34 01:25:01 AM 0 19.05 0.00 2.37 0.00 0.17 78.40 01:25:01 AM 1 1.11 0.00 0.52 0.03 0.13 98.20 01:26:01 AM all 8.04 0.00 1.27 0.01 0.13 90.56 01:26:01 AM 0 13.63 0.00 1.87 0.02 0.13 84.35 01:26:01 AM 1 2.46 0.00 0.67 0.00 0.13 96.73 01:27:01 AM all 27.42 0.00 3.40 0.50 0.13 68.56 01:27:01 AM 0 36.45 0.00 4.01 0.43 0.13 58.97 01:27:01 AM 1 18.37 0.00 2.79 0.57 0.12 78.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.90 0.00 2.30 1.66 0.11 82.04 Average: 0 18.72 0.00 2.76 1.69 0.11 76.72 Average: 1 9.10 0.00 1.84 1.62 0.10 87.34