---> uname -a: Linux prd-centos8-robot-2c-8g-6370.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 597 4976 19 2124 6804 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:56:7b:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe56:7bb3/64 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:30 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 134.84 60.16 74.68 7639.45 29148.97 12:58:01 AM 86.64 0.73 85.90 53.05 10331.76 12:59:01 AM 45.42 7.13 38.29 1310.50 2836.45 01:00:01 AM 47.13 0.03 47.10 3.47 7009.51 01:01:01 AM 5.91 0.13 5.78 33.18 253.43 01:02:01 AM 2.20 0.07 2.13 1.73 113.51 01:03:01 AM 0.43 0.00 0.43 0.00 6.23 01:04:01 AM 24.48 0.63 23.84 73.18 1198.52 Average: 43.38 8.61 34.77 1139.20 6361.65 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5433392 7087032 2449032 31.07 2688 1837692 649404 7.27 183612 1946656 148676 12:58:01 AM 5192780 6991416 2689644 34.12 2688 1976296 715268 8.01 197976 2139612 30680 12:59:01 AM 4978528 6983160 2903896 36.84 2688 2177000 743472 8.32 271160 2270952 143092 01:00:01 AM 5010300 7049688 2872124 36.44 2688 2209536 638640 7.15 257988 2237392 4 01:01:01 AM 4965832 7007624 2916592 37.00 2688 2211940 706684 7.91 258256 2283900 1408 01:02:01 AM 4966276 7008136 2916148 37.00 2688 2212008 706684 7.91 258388 2283608 4 01:03:01 AM 5010948 7053720 2871476 36.43 2688 2212920 636556 7.13 258744 2239312 924 01:04:01 AM 5137308 7004984 2745116 34.83 2688 2043912 684644 7.67 449244 1946584 188 Average: 5086920 7023220 2795504 35.47 2688 2110163 685169 7.67 266921 2168502 40622 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 295.90 176.09 1571.14 57.79 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 65.63 45.78 669.16 8.34 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 37.55 30.56 297.85 7.84 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 190.72 141.37 43.72 41.36 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 77.15 63.47 31.07 23.58 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 137.34 136.72 27.61 57.06 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 165.03 154.75 35.57 61.76 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 46.48 35.90 82.72 25.09 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 126.97 98.08 344.82 35.35 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) 12/30/2024 _x86_64_ (2 CPU) 00:55:30 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 42.88 0.03 8.32 8.29 0.11 40.37 12:57:01 AM 0 41.87 0.02 8.29 9.82 0.10 39.92 12:57:01 AM 1 43.90 0.05 8.36 6.76 0.12 40.82 12:58:01 AM all 26.10 0.00 3.69 2.97 0.10 67.14 12:58:01 AM 0 37.45 0.00 4.53 2.89 0.07 55.06 12:58:01 AM 1 14.74 0.00 2.84 3.06 0.13 79.22 12:59:01 AM all 27.36 0.00 4.44 1.46 0.11 66.63 12:59:01 AM 0 22.04 0.00 4.12 1.28 0.10 72.45 12:59:01 AM 1 32.69 0.00 4.76 1.64 0.12 60.79 01:00:01 AM all 13.53 0.00 2.56 1.68 0.09 82.14 01:00:01 AM 0 20.43 0.00 3.21 2.35 0.07 73.94 01:00:01 AM 1 6.67 0.00 1.92 1.00 0.12 90.29 01:01:01 AM all 7.02 0.00 0.44 0.06 0.06 92.42 01:01:01 AM 0 11.87 0.00 0.58 0.10 0.05 87.40 01:01:01 AM 1 2.15 0.00 0.30 0.02 0.07 97.47 01:02:01 AM all 11.24 0.00 0.33 0.02 0.08 88.34 01:02:01 AM 0 6.71 0.00 0.28 0.03 0.08 92.89 01:02:01 AM 1 15.76 0.00 0.37 0.00 0.07 83.80 01:03:01 AM all 12.88 0.00 0.44 0.00 0.08 86.61 01:03:01 AM 0 4.90 0.00 0.32 0.00 0.07 94.72 01:03:01 AM 1 20.87 0.00 0.55 0.00 0.08 78.49 01:04:01 AM all 24.94 0.00 3.17 1.21 0.09 70.58 01:04:01 AM 0 26.58 0.00 2.99 1.15 0.10 69.17 01:04:01 AM 1 23.29 0.00 3.36 1.27 0.08 72.00 Average: all 20.74 0.00 2.92 1.96 0.09 74.29 Average: 0 21.47 0.00 3.04 2.20 0.08 73.21 Average: 1 20.00 0.01 2.81 1.72 0.10 75.37