---> uname -a: Linux prd-centos8-robot-2c-8g-5130.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 591 4969 19 2136 6809 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:1a:ee:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe1a:eec2/64 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) 01/26/2025 _x86_64_ (2 CPU) 00:34:56 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 80.63 16.56 64.07 3821.96 5437.43 12:38:01 AM 70.87 0.73 70.14 53.06 8105.92 12:39:01 AM 25.64 0.42 25.22 64.78 3280.51 12:40:01 AM 29.89 6.71 23.18 1245.72 1430.66 12:41:01 AM 46.33 2.52 43.82 396.00 6978.19 12:42:01 AM 2.62 0.00 2.62 0.00 75.45 12:43:01 AM 0.33 0.00 0.33 0.00 3.68 12:44:01 AM 0.62 0.08 0.53 31.99 19.86 12:45:01 AM 1.87 0.03 1.83 1.07 93.85 12:46:01 AM 14.75 0.32 14.43 36.92 535.89 Average: 27.36 2.74 24.62 565.24 2596.23 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5389816 7064040 2492608 31.62 2688 1858100 673724 7.54 187836 1986280 160852 12:38:01 AM 5213280 7011208 2669144 33.86 2688 1975548 706500 7.91 197644 2129332 84260 12:39:01 AM 5290196 7089696 2592228 32.89 2688 1977496 638488 7.15 216400 2031688 12 12:40:01 AM 4949708 6985288 2932716 37.21 2688 2206720 735312 8.23 276672 2291256 173428 12:41:01 AM 5002100 7053588 2880324 36.54 2688 2221380 628900 7.04 263160 2242392 20 12:42:01 AM 5002424 7053912 2880000 36.54 2688 2221380 628900 7.04 263160 2242344 4 12:43:01 AM 5002152 7053640 2880272 36.54 2688 2221380 628900 7.04 263160 2242500 4 12:44:01 AM 4959776 7012656 2922648 37.08 2688 2222752 701936 7.86 263284 2284504 88 12:45:01 AM 4953172 7006900 2929252 37.16 2688 2223608 718488 8.04 263368 2290768 32 12:46:01 AM 5104476 6982868 2777948 35.24 2688 2053616 708432 7.93 296872 2129304 18060 Average: 5086710 7031380 2795714 35.47 2688 2118198 676958 7.58 249156 2187037 43676 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 307.58 186.46 1653.88 61.17 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 52.69 38.78 587.56 7.26 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 17.06 12.95 5.97 4.32 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 36.29 31.69 293.77 6.19 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 391.29 282.22 81.21 67.92 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 3.08 1.87 0.60 0.48 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 2.95 2.03 0.68 0.60 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 34.16 19.95 9.21 2.25 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 33.68 32.28 5.69 4.11 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 81.89 56.45 87.17 25.53 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 96.07 66.47 272.60 17.98 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) 01/26/2025 _x86_64_ (2 CPU) 00:34:56 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 36.19 0.00 6.01 4.85 0.13 52.81 12:37:01 AM 0 35.24 0.00 4.97 3.85 0.12 55.83 12:37:01 AM 1 37.15 0.00 7.05 5.86 0.15 49.79 12:38:01 AM all 22.50 0.00 3.16 16.51 0.08 57.75 12:38:01 AM 0 12.21 0.00 2.39 18.17 0.10 67.13 12:38:01 AM 1 32.78 0.00 3.92 14.84 0.07 48.39 12:39:01 AM all 10.74 0.00 1.61 1.46 0.05 86.13 12:39:01 AM 0 5.08 0.00 1.47 1.30 0.05 92.10 12:39:01 AM 1 16.40 0.00 1.75 1.62 0.05 80.18 12:40:01 AM all 17.02 0.00 3.41 1.43 0.07 78.08 12:40:01 AM 0 7.54 0.00 2.59 1.29 0.07 88.52 12:40:01 AM 1 26.47 0.00 4.22 1.57 0.07 67.68 12:41:01 AM all 12.90 0.00 2.85 2.33 0.06 81.87 12:41:01 AM 0 12.33 0.00 3.37 2.28 0.05 81.98 12:41:01 AM 1 13.47 0.00 2.33 2.38 0.07 81.76 12:42:01 AM all 0.35 0.00 0.07 0.01 0.04 99.53 12:42:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 12:42:01 AM 1 0.17 0.00 0.10 0.02 0.05 99.67 12:43:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 12:43:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 12:43:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 12:44:01 AM all 1.73 0.00 0.28 0.05 0.04 97.90 12:44:01 AM 0 0.40 0.00 0.18 0.02 0.03 99.37 12:44:01 AM 1 3.06 0.00 0.37 0.08 0.05 96.44 12:45:01 AM all 3.29 0.00 0.24 0.01 0.06 96.40 12:45:01 AM 0 3.15 0.00 0.25 0.02 0.05 96.53 12:45:01 AM 1 3.43 0.00 0.23 0.00 0.07 96.27 12:46:01 AM all 14.23 0.00 2.05 0.11 0.07 83.55 12:46:01 AM 0 11.35 0.00 2.27 0.03 0.07 86.28 12:46:01 AM 1 17.12 0.00 1.82 0.18 0.07 80.81 Average: all 11.93 0.00 1.98 2.68 0.06 83.35 Average: 0 8.84 0.00 1.76 2.70 0.06 86.64 Average: 1 15.02 0.00 2.19 2.66 0.07 80.06