---> uname -a: Linux prd-centos8-robot-2c-8g-8445.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: 2800.000 BogoMIPS: 5600.00 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 576 5001 19 2120 6825 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:b6:2b:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:feb6:2b9f/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) 08/08/2024 _x86_64_ (2 CPU) 01:34:22 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 91.85 51.30 40.55 6279.11 20855.41 01:37:01 AM 119.76 7.41 112.35 1296.50 9748.25 01:38:01 AM 27.71 0.85 26.86 123.98 3411.78 01:39:01 AM 6.58 0.00 6.58 0.00 477.24 01:40:01 AM 63.32 0.03 63.29 3.47 7927.46 01:41:01 AM 5.33 0.12 5.21 33.03 237.66 01:42:01 AM 0.67 0.00 0.67 0.00 9.93 01:43:01 AM 0.40 0.00 0.40 0.00 43.79 01:44:01 AM 21.08 0.63 20.44 73.18 893.69 Average: 37.41 6.71 30.70 867.76 4844.31 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5451124 7048912 2431308 30.84 2688 1788008 716560 8.02 192880 1947628 130852 01:37:01 AM 5194524 7020620 2687908 34.10 2688 2002928 717680 8.04 222796 2119576 87016 01:38:01 AM 5267388 7098044 2615044 33.18 2688 2007916 638052 7.14 241784 2027968 16 01:39:01 AM 5175808 7050392 2706624 34.34 2688 2049540 673212 7.54 247916 2106564 41224 01:40:01 AM 5038940 7068180 2843492 36.07 2688 2198564 661508 7.41 261404 2205868 100 01:41:01 AM 4986316 7017980 2896116 36.74 2688 2200972 715020 8.01 261848 2258028 4 01:42:01 AM 4978304 7009988 2904128 36.84 2688 2200988 730396 8.18 261848 2265508 4 01:43:01 AM 4973448 7006324 2908984 36.90 2688 2202188 730396 8.18 261908 2270196 16 01:44:01 AM 5177252 7041336 2705180 34.32 2688 2038684 673272 7.54 445720 1906392 13380 Average: 5138123 7040197 2744309 34.82 2688 2076643 695122 7.78 266456 2123081 30290 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 351.62 205.00 1581.28 62.99 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 61.81 44.42 558.44 8.25 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 13.78 8.90 5.12 3.30 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 7.86 4.32 2.50 1.23 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 271.76 234.71 318.13 50.70 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 139.92 136.07 45.15 54.09 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 245.70 243.12 122.61 97.56 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 146.13 144.73 82.91 50.37 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 52.15 38.02 85.90 25.65 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 143.40 117.69 311.32 39.35 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) 08/08/2024 _x86_64_ (2 CPU) 01:34:22 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 36.61 0.02 6.50 6.16 0.10 50.60 01:36:01 AM 0 36.09 0.02 7.28 6.79 0.10 49.72 01:36:01 AM 1 37.13 0.02 5.73 5.54 0.10 51.48 01:37:01 AM all 31.60 0.00 5.54 4.49 0.09 58.27 01:37:01 AM 0 26.96 0.00 4.67 4.97 0.08 63.31 01:37:01 AM 1 36.24 0.00 6.41 4.01 0.10 53.24 01:38:01 AM all 9.79 0.00 1.43 3.86 0.08 84.85 01:38:01 AM 0 14.14 0.00 1.42 3.54 0.08 80.81 01:38:01 AM 1 5.45 0.00 1.44 4.18 0.07 88.88 01:39:01 AM all 6.20 0.00 1.39 0.23 0.04 92.14 01:39:01 AM 0 2.37 0.00 1.00 0.23 0.03 96.36 01:39:01 AM 1 10.03 0.00 1.79 0.22 0.05 87.91 01:40:01 AM all 21.16 0.00 3.91 2.28 0.09 72.56 01:40:01 AM 0 16.46 0.00 3.69 2.02 0.08 77.75 01:40:01 AM 1 25.88 0.00 4.12 2.54 0.10 67.35 01:41:01 AM all 12.57 0.00 0.58 0.08 0.08 86.69 01:41:01 AM 0 19.78 0.00 0.79 0.03 0.08 79.31 01:41:01 AM 1 5.38 0.00 0.37 0.13 0.08 94.03 01:42:01 AM all 20.61 0.00 0.55 0.00 0.09 78.74 01:42:01 AM 0 40.55 0.00 0.80 0.00 0.10 58.54 01:42:01 AM 1 0.69 0.00 0.30 0.00 0.08 98.93 01:43:01 AM all 20.23 0.00 0.43 0.00 0.10 79.24 01:43:01 AM 0 38.38 0.00 0.66 0.00 0.10 60.86 01:43:01 AM 1 2.30 0.00 0.20 0.00 0.10 97.40 01:44:01 AM all 21.93 0.00 3.11 0.23 0.08 74.65 01:44:01 AM 0 17.35 0.00 3.20 0.25 0.07 79.14 01:44:01 AM 1 26.50 0.00 3.02 0.22 0.08 70.18 Average: all 20.06 0.00 2.60 1.92 0.08 75.33 Average: 0 23.52 0.00 2.61 1.98 0.08 71.80 Average: 1 16.61 0.00 2.59 1.87 0.09 78.84