---> uname -a: Linux prd-centos8-robot-2c-8g-6604.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 599 4973 19 2124 6803 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:65:55:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe65:555d/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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 180.31 133.24 47.07 14020.93 37285.90 04:04:01 AM 77.59 2.37 75.22 177.54 8721.68 04:05:01 AM 75.75 0.73 75.02 53.06 8428.71 04:06:01 AM 14.95 0.42 14.53 64.78 1306.15 04:07:01 AM 53.59 6.75 46.84 1249.39 2959.54 04:08:01 AM 23.06 0.00 23.06 0.00 5541.52 04:09:01 AM 2.13 0.10 2.03 32.13 75.67 04:10:01 AM 0.33 0.00 0.33 0.00 5.91 04:11:01 AM 10.66 0.32 10.35 36.92 344.30 04:12:01 AM 27.14 0.53 26.60 64.77 1154.87 Average: 46.55 14.45 32.11 1569.98 6582.47 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5639316 7077852 2243116 28.46 2688 1635716 685364 7.67 168952 1806008 48076 04:04:01 AM 5328152 7006016 2554280 32.40 2688 1861352 728424 8.16 187676 2047556 109596 04:05:01 AM 5191908 6992912 2690524 34.13 2688 1978984 722220 8.09 198412 2148396 30680 04:06:01 AM 5272256 7075164 2610176 33.11 2688 1980928 643456 7.20 217508 2050504 8 04:07:01 AM 5011752 7054012 2870680 36.42 2688 2212224 636216 7.12 258284 2245116 156356 04:08:01 AM 5005500 7047760 2876932 36.50 2688 2212232 651652 7.30 258284 2245208 16 04:09:01 AM 4892516 6935992 2989916 37.93 2688 2213448 805348 9.02 258412 2356756 36 04:10:01 AM 4870648 6914164 3011784 38.21 2688 2213504 814816 9.12 258412 2378572 24 04:11:01 AM 5073372 6970396 2809060 35.64 2688 2073184 717976 8.04 280224 2178384 31300 04:12:01 AM 5101964 6974708 2780468 35.27 2688 2048928 715960 8.02 449284 1983496 16732 Average: 5138738 7004898 2743694 34.81 2688 2043050 712143 7.97 253545 2144000 39282 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 224.53 133.99 856.41 54.70 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 68.73 54.52 799.85 6.62 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 60.84 44.23 586.90 7.62 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 13.56 8.83 5.22 3.39 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 231.24 175.67 337.78 44.11 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 9.00 6.43 2.78 1.91 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 215.01 230.98 2262.55 703.47 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 419.34 416.26 6637.24 26.90 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 184.72 164.25 2335.67 27.25 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 22.46 18.47 18.22 8.78 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 144.94 125.36 1384.26 88.46 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) 12/31/2024 _x86_64_ (2 CPU) 04:01:41 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 24.44 0.08 9.74 44.09 0.16 21.49 04:03:01 AM 0 23.14 0.03 9.25 42.57 0.17 24.83 04:03:01 AM 1 25.73 0.12 10.22 45.60 0.15 18.17 04:04:01 AM all 24.31 0.00 3.38 19.56 0.10 52.65 04:04:01 AM 0 25.31 0.00 3.46 5.62 0.10 65.51 04:04:01 AM 1 23.31 0.00 3.30 33.58 0.10 39.72 04:05:01 AM all 22.61 0.00 3.16 4.60 0.19 69.45 04:05:01 AM 0 31.27 0.00 3.81 4.17 0.24 60.52 04:05:01 AM 1 13.98 0.00 2.50 5.02 0.15 78.35 04:06:01 AM all 10.76 0.00 1.22 1.84 0.08 86.10 04:06:01 AM 0 16.39 0.00 1.38 2.54 0.07 79.62 04:06:01 AM 1 5.15 0.00 1.05 1.14 0.10 92.55 04:07:01 AM all 29.12 0.00 5.29 1.75 0.10 63.74 04:07:01 AM 0 36.72 0.00 5.88 1.87 0.10 55.44 04:07:01 AM 1 21.54 0.00 4.70 1.64 0.10 72.01 04:08:01 AM all 0.42 0.00 0.40 2.53 0.04 96.61 04:08:01 AM 0 0.33 0.00 0.35 2.12 0.03 97.16 04:08:01 AM 1 0.50 0.00 0.45 2.94 0.05 96.06 04:09:01 AM all 12.85 0.00 0.87 0.03 0.08 86.16 04:09:01 AM 0 16.22 0.00 1.15 0.07 0.08 82.48 04:09:01 AM 1 9.51 0.00 0.59 0.00 0.08 89.82 04:10:01 AM all 11.92 0.00 1.36 0.00 0.13 86.59 04:10:01 AM 0 11.75 0.00 1.17 0.00 0.14 86.95 04:10:01 AM 1 12.09 0.00 1.55 0.00 0.13 86.23 04:11:01 AM all 13.02 0.00 1.85 0.11 0.08 84.94 04:11:01 AM 0 18.30 0.00 1.93 0.19 0.08 79.50 04:11:01 AM 1 7.76 0.00 1.77 0.03 0.08 90.35 04:12:01 AM all 30.95 0.00 3.46 0.33 0.09 65.16 04:12:01 AM 0 42.34 0.00 3.54 0.47 0.08 53.58 04:12:01 AM 1 19.55 0.00 3.38 0.20 0.10 76.78 Average: all 18.03 0.01 3.06 7.40 0.11 71.40 Average: 0 22.18 0.00 3.18 5.87 0.11 68.66 Average: 1 13.88 0.01 2.93 8.93 0.11 74.13