---> uname -a: Linux prd-centos8-robot-2c-8g-1769.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 640 4896 19 2160 6761 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:e3:b5:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fee3:b5da/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) 01/15/2025 _x86_64_ (2 CPU) 02:08:09 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 95.43 5.75 89.69 1082.84 7231.86 02:11:01 AM 65.42 0.70 64.72 51.71 8453.16 02:12:01 AM 16.35 0.38 15.96 64.26 1119.46 02:13:01 AM 56.46 9.20 47.26 1637.98 4282.08 02:14:01 AM 17.33 0.03 17.30 3.47 3725.63 02:15:01 AM 1.45 0.00 1.45 0.00 32.94 02:16:01 AM 2.20 0.12 2.08 33.06 345.06 02:17:01 AM 0.37 0.00 0.37 0.00 6.07 02:18:01 AM 0.18 0.00 0.18 0.00 2.58 02:19:01 AM 13.71 0.40 13.31 46.79 1250.12 Average: 26.89 1.66 25.23 292.05 2645.13 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5243644 7009056 2638784 33.48 2688 1944184 704768 7.89 187152 2118848 193380 02:11:01 AM 5150468 6974076 2731960 34.66 2688 2001580 734976 8.23 210524 2179492 25568 02:12:01 AM 5142592 6993016 2739836 34.76 2688 2025648 716524 8.02 228556 2160968 41568 02:13:01 AM 4941096 6992444 2941332 37.32 2688 2221244 699420 7.83 260912 2311580 94896 02:14:01 AM 4975512 7026964 2906916 36.88 2688 2221372 676412 7.57 264228 2273316 88 02:15:01 AM 4975676 7027128 2906752 36.88 2688 2221372 676412 7.57 264228 2273216 8 02:16:01 AM 4905076 6965908 2977352 37.77 2688 2230736 747680 8.37 264496 2343384 4 02:17:01 AM 4892048 6952920 2990380 37.94 2688 2230776 782840 8.77 264496 2356264 44 02:18:01 AM 4873728 6938928 3008700 38.17 2688 2235100 782840 8.77 264556 2373704 4340 02:19:01 AM 5079196 6983872 2803232 35.56 2688 2079860 685660 7.68 465524 1988692 13372 Average: 5017904 6986431 2864524 36.34 2688 2141187 720753 8.07 267467 2237946 37327 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 83.02 67.59 950.49 9.91 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 40.85 29.00 437.32 5.45 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 23.21 17.55 97.76 4.74 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 25.47 22.17 207.21 5.47 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 165.89 144.73 34.47 35.44 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 1.42 0.75 0.35 0.12 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 169.52 151.37 99.71 57.08 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 311.71 303.07 309.49 115.45 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 124.19 118.44 202.98 36.57 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 68.96 46.13 98.95 37.96 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 101.42 90.07 243.88 30.82 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) 01/15/2025 _x86_64_ (2 CPU) 02:08:09 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 36.96 0.00 5.20 2.98 0.13 54.73 02:10:01 AM 0 30.23 0.00 4.93 2.65 0.12 62.08 02:10:01 AM 1 43.69 0.00 5.47 3.31 0.15 47.38 02:11:01 AM all 15.69 0.00 2.15 3.83 0.07 78.26 02:11:01 AM 0 9.48 0.00 1.91 3.95 0.07 84.60 02:11:01 AM 1 21.88 0.00 2.40 3.72 0.07 71.92 02:12:01 AM all 14.65 0.00 2.07 1.34 0.08 81.87 02:12:01 AM 0 9.54 0.00 1.58 1.10 0.08 87.69 02:12:01 AM 1 19.77 0.00 2.56 1.57 0.07 76.04 02:13:01 AM all 17.33 0.00 3.50 29.06 0.08 50.03 02:13:01 AM 0 17.13 0.00 3.49 20.78 0.10 58.50 02:13:01 AM 1 17.53 0.00 3.50 37.34 0.07 41.56 02:14:01 AM all 3.83 0.00 0.81 37.56 0.05 57.75 02:14:01 AM 0 3.38 0.00 0.69 47.63 0.05 48.25 02:14:01 AM 1 4.28 0.00 0.94 27.48 0.05 67.25 02:15:01 AM all 0.32 0.00 0.04 0.34 0.02 99.28 02:15:01 AM 0 0.18 0.00 0.03 0.68 0.02 99.08 02:15:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 02:16:01 AM all 20.61 0.00 1.08 0.49 0.08 77.75 02:16:01 AM 0 14.51 0.00 0.64 0.67 0.07 84.11 02:16:01 AM 1 26.70 0.00 1.52 0.30 0.08 71.39 02:17:01 AM all 26.41 0.00 0.61 0.00 0.09 72.88 02:17:01 AM 0 36.73 0.00 0.72 0.00 0.10 62.44 02:17:01 AM 1 16.11 0.00 0.50 0.00 0.08 83.30 02:18:01 AM all 15.62 0.00 0.40 0.00 0.08 83.90 02:18:01 AM 0 26.52 0.00 0.47 0.00 0.07 72.95 02:18:01 AM 1 4.57 0.00 0.34 0.00 0.08 95.01 02:19:01 AM all 17.00 0.00 2.58 1.16 0.06 79.20 02:19:01 AM 0 10.12 0.00 1.87 1.27 0.05 86.68 02:19:01 AM 1 23.89 0.00 3.28 1.06 0.07 71.70 Average: all 16.84 0.00 1.85 7.69 0.07 73.54 Average: 0 15.77 0.00 1.64 7.88 0.07 74.63 Average: 1 17.91 0.00 2.06 7.50 0.07 72.45