---> uname -a: Linux prd-centos8-robot-2c-8g-7845.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4791 19 2316 6805 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:fa:24:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:fefa:24f2/64 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) 02/02/2025 _x86_64_ (2 CPU) 22:49:04 LINUX RESTART (2 CPU) 10:50:01 PM tps rtps wtps bread/s bwrtn/s 10:51:01 PM 86.12 8.40 77.72 1456.98 6276.66 10:52:01 PM 71.21 0.73 70.48 53.05 9853.85 10:53:01 PM 10.75 0.42 10.33 64.79 281.45 10:54:01 PM 68.91 9.23 59.68 1641.72 7697.15 10:55:01 PM 7.00 0.00 7.00 0.00 747.90 10:56:01 PM 0.38 0.00 0.38 0.00 4.60 10:57:01 PM 0.32 0.00 0.32 0.00 3.15 10:58:01 PM 0.32 0.00 0.32 0.00 3.32 10:59:01 PM 29.18 0.70 28.48 97.72 1035.21 Average: 30.47 2.16 28.30 368.27 2878.28 10:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 PM 5275316 7018896 2607116 33.08 2688 1924852 709896 7.95 193248 2091848 208728 10:52:01 PM 5203728 7006948 2678704 33.98 2688 1981032 697940 7.81 198432 2138100 8 10:53:01 PM 5230832 7039588 2651600 33.64 2688 1986456 674092 7.55 221588 2088256 3508 10:54:01 PM 5003172 7060876 2879260 36.53 2688 2227364 633960 7.10 263460 2239984 16600 10:55:01 PM 5006512 7064180 2875920 36.49 2688 2227368 633960 7.10 263460 2239752 16 10:56:01 PM 5006608 7064276 2875824 36.48 2688 2227368 633960 7.10 263460 2239692 4 10:57:01 PM 5006604 7064272 2875828 36.48 2688 2227368 633960 7.10 263460 2239692 4 10:58:01 PM 5008388 7066052 2874044 36.46 2688 2227364 633960 7.10 263448 2238152 4 10:59:01 PM 4952348 7013920 2930084 37.17 2688 2230740 661400 7.41 461716 2096120 16760 Average: 5077056 7044334 2805376 35.59 2688 2139990 657014 7.36 265808 2179066 27292 10:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 231.81 149.43 1455.86 48.62 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 51.02 32.54 457.95 5.65 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 18.26 11.38 6.54 4.24 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 618.16 441.67 411.55 101.14 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 1.62 0.85 0.44 0.18 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 0.72 0.12 0.04 0.01 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.22 0.18 0.07 0.01 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 1.97 0.72 0.62 0.45 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 32.66 26.40 28.35 13.02 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 106.39 73.70 262.39 19.26 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) 02/02/2025 _x86_64_ (2 CPU) 22:49:04 LINUX RESTART (2 CPU) 10:50:01 PM CPU %user %nice %system %iowait %steal %idle 10:51:01 PM all 36.65 0.00 5.67 2.54 0.13 55.02 10:51:01 PM 0 52.32 0.00 7.13 3.16 0.13 37.26 10:51:01 PM 1 21.02 0.00 4.20 1.92 0.12 72.73 10:52:01 PM all 13.63 0.00 2.40 3.69 0.11 80.17 10:52:01 PM 0 19.10 0.00 3.21 3.86 0.08 73.74 10:52:01 PM 1 8.16 0.00 1.60 3.52 0.13 86.59 10:53:01 PM all 10.89 0.00 1.75 0.14 0.08 87.13 10:53:01 PM 0 15.88 0.00 2.01 0.17 0.08 81.87 10:53:01 PM 1 5.91 0.00 1.50 0.12 0.07 92.40 10:54:01 PM all 26.51 0.00 5.41 3.25 0.11 64.72 10:54:01 PM 0 29.84 0.00 5.71 4.02 0.12 60.31 10:54:01 PM 1 23.17 0.00 5.11 2.49 0.10 69.13 10:55:01 PM all 0.33 0.00 0.12 0.18 0.08 99.30 10:55:01 PM 0 0.58 0.00 0.10 0.05 0.07 99.20 10:55:01 PM 1 0.07 0.00 0.13 0.30 0.10 99.40 10:56:01 PM all 0.31 0.00 0.06 0.00 0.06 99.57 10:56:01 PM 0 0.55 0.00 0.05 0.00 0.07 99.33 10:56:01 PM 1 0.07 0.00 0.07 0.00 0.05 99.82 10:57:01 PM all 0.31 0.00 0.07 0.00 0.06 99.57 10:57:01 PM 0 0.55 0.00 0.07 0.00 0.03 99.35 10:57:01 PM 1 0.07 0.00 0.07 0.00 0.08 99.78 10:58:01 PM all 0.33 0.00 0.07 0.00 0.07 99.53 10:58:01 PM 0 0.08 0.00 0.08 0.00 0.07 99.77 10:58:01 PM 1 0.58 0.00 0.05 0.00 0.07 99.30 10:59:01 PM all 30.11 0.00 4.06 0.28 0.10 65.45 10:59:01 PM 0 40.21 0.00 4.69 0.33 0.10 54.67 10:59:01 PM 1 20.00 0.00 3.42 0.23 0.10 76.24 Average: all 13.21 0.00 2.17 1.12 0.09 83.41 Average: 0 17.65 0.00 2.56 1.28 0.08 78.42 Average: 1 8.77 0.00 1.79 0.95 0.09 88.39