---> uname -a: Linux prd-centos8-robot-2c-8g-8498.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 599 4957 19 2140 6801 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:73:0e:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85603sec preferred_lft 85603sec inet6 fe80::f816:3eff:fe73:efe/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) 01/08/2025 _x86_64_ (2 CPU) 02:00:21 LINUX RESTART (2 CPU) 02:01:01 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 101.89 44.66 57.23 6076.44 6194.74 02:03:01 AM 92.05 0.73 91.32 53.05 10413.40 02:04:01 AM 15.11 0.42 14.70 64.79 1559.34 02:05:01 AM 72.74 9.23 63.51 1641.72 7859.56 02:06:01 AM 5.82 0.00 5.82 0.00 390.42 02:07:01 AM 0.58 0.00 0.58 0.00 8.48 02:08:01 AM 0.32 0.00 0.32 0.00 3.43 02:09:01 AM 1.87 0.10 1.77 32.13 97.05 02:10:01 AM 0.63 0.00 0.63 0.00 41.09 02:11:01 AM 0.55 0.00 0.55 0.00 16.77 02:12:01 AM 0.32 0.03 0.28 1.87 18.48 02:13:01 AM 16.75 0.42 16.33 47.73 808.05 Average: 25.64 4.59 21.05 654.38 2280.45 02:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5387064 7051816 2495368 31.66 2688 1848400 684616 7.67 185940 1991716 166852 02:03:01 AM 5196504 6994872 2685928 34.07 2688 1976352 728236 8.15 198324 2143592 30680 02:04:01 AM 5202340 7035408 2680092 34.00 2688 2009896 681760 7.63 221420 2112348 31496 02:05:01 AM 4996332 7047848 2886100 36.61 2688 2221380 658128 7.37 263952 2248940 5628 02:06:01 AM 4995944 7047460 2886488 36.62 2688 2221380 658128 7.37 263956 2248944 4 02:07:01 AM 4995996 7047516 2886436 36.62 2688 2221384 658128 7.37 263956 2249044 8 02:08:01 AM 4996204 7047724 2886228 36.62 2688 2221384 658128 7.37 263956 2248972 4 02:09:01 AM 4951940 7005892 2930492 37.18 2688 2223804 710752 7.96 264224 2292764 392 02:10:01 AM 4951352 7005888 2931080 37.18 2688 2224392 709924 7.95 264220 2293800 24 02:11:01 AM 4949036 7003944 2933396 37.21 2688 2224752 709924 7.95 264220 2295532 156 02:12:01 AM 4948332 7003660 2934100 37.22 2688 2225164 709924 7.95 264360 2296284 72 02:13:01 AM 5174612 7057512 2707820 34.35 2688 2058856 657520 7.36 455376 1904220 13380 Average: 5062138 7029128 2820294 35.78 2688 2139762 685431 7.67 264492 2193846 20725 02:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 322.69 177.69 1610.44 61.83 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 61.08 49.12 648.01 8.55 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 24.36 12.75 7.90 4.58 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 608.78 446.67 408.41 97.54 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 3.30 2.02 1.22 0.42 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 1.28 0.80 0.29 0.18 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 3.13 1.95 0.49 0.44 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 53.29 32.39 15.84 4.97 0.00 0.00 0.00 0.00 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 21.72 14.45 4.35 2.73 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 16.66 9.18 2.82 1.76 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 10.53 6.65 2.02 1.31 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 84.80 54.79 96.48 32.50 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 100.75 67.26 231.81 18.02 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) 01/08/2025 _x86_64_ (2 CPU) 02:00:21 LINUX RESTART (2 CPU) 02:01:01 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 39.32 0.02 6.60 2.42 0.08 51.56 02:02:01 AM 0 34.90 0.02 5.12 2.81 0.07 57.08 02:02:01 AM 1 43.75 0.02 8.09 2.03 0.10 46.02 02:03:01 AM all 24.27 0.00 3.33 2.50 0.08 69.83 02:03:01 AM 0 19.19 0.00 3.12 2.76 0.08 74.85 02:03:01 AM 1 29.35 0.00 3.54 2.24 0.07 64.81 02:04:01 AM all 14.48 0.00 2.09 0.54 0.06 82.84 02:04:01 AM 0 11.53 0.00 2.09 0.30 0.07 86.02 02:04:01 AM 1 17.42 0.00 2.08 0.78 0.05 79.66 02:05:01 AM all 24.64 0.00 5.12 1.92 0.08 68.25 02:05:01 AM 0 15.97 0.00 4.93 2.49 0.07 76.54 02:05:01 AM 1 33.32 0.00 5.31 1.34 0.08 59.95 02:06:01 AM all 0.33 0.00 0.11 0.05 0.03 99.48 02:06:01 AM 0 0.18 0.00 0.15 0.03 0.05 99.58 02:06:01 AM 1 0.47 0.00 0.07 0.07 0.02 99.38 02:07:01 AM all 0.28 0.00 0.06 0.00 0.05 99.61 02:07:01 AM 0 0.10 0.00 0.07 0.00 0.07 99.77 02:07:01 AM 1 0.47 0.00 0.05 0.00 0.03 99.45 02:08:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:08:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 02:08:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 02:09:01 AM all 7.73 0.00 0.83 0.03 0.07 91.34 02:09:01 AM 0 4.94 0.00 0.42 0.02 0.05 94.58 02:09:01 AM 1 10.53 0.00 1.24 0.05 0.08 88.10 02:10:01 AM all 6.60 0.00 0.44 0.00 0.07 92.89 02:10:01 AM 0 5.71 0.00 0.32 0.00 0.07 93.90 02:10:01 AM 1 7.47 0.00 0.57 0.00 0.07 91.89 02:11:01 AM all 4.19 0.00 0.32 0.01 0.08 95.40 02:11:01 AM 0 2.37 0.00 0.22 0.02 0.07 97.32 02:11:01 AM 1 6.01 0.00 0.42 0.00 0.08 93.49 02:12:01 AM all 3.11 0.00 0.19 0.00 0.06 96.64 02:12:01 AM 0 1.12 0.00 0.15 0.00 0.07 98.66 02:12:01 AM 1 5.10 0.00 0.23 0.00 0.05 94.62 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 17.23 0.00 2.81 0.12 0.07 79.78 02:13:01 AM 0 18.19 0.00 2.61 0.13 0.07 79.00 02:13:01 AM 1 16.28 0.00 3.01 0.10 0.07 80.55 Average: all 11.85 0.00 1.83 0.63 0.06 85.63 Average: 0 9.51 0.00 1.61 0.71 0.06 88.10 Average: 1 14.19 0.00 2.05 0.55 0.06 83.16