---> uname -a: Linux prd-centos8-robot-2c-8g-14974.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: 2799.996 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 573 4976 19 2147 6827 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:9c:cc:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe9c:cce9/64 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) 02/11/2025 _x86_64_ (2 CPU) 02:25:55 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 75.56 0.20 75.36 11.06 6926.82 02:29:01 AM 74.38 0.73 73.64 53.05 9227.52 02:30:01 AM 36.89 3.82 33.07 1256.38 2592.20 02:31:01 AM 55.81 3.35 52.46 57.59 7211.68 02:32:01 AM 2.37 0.10 2.27 32.12 65.33 02:33:01 AM 1.90 0.00 1.90 0.00 138.68 02:34:01 AM 0.28 0.00 0.28 0.00 47.95 02:35:01 AM 0.22 0.00 0.22 0.00 53.30 02:36:01 AM 0.35 0.00 0.35 0.00 63.91 02:37:01 AM 0.45 0.00 0.45 0.00 8.90 02:38:01 AM 0.17 0.00 0.17 0.00 13.30 02:39:01 AM 0.25 0.00 0.25 0.00 26.28 02:40:01 AM 6.56 0.32 6.25 36.92 212.23 Average: 19.65 0.66 19.00 111.47 2047.83 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5346132 7052276 2536300 32.18 2688 1888712 685060 7.67 188924 2027876 145968 02:29:01 AM 5222696 7025600 2659736 33.74 2688 1980004 702700 7.87 198560 2117000 30680 02:30:01 AM 5087108 7012484 2795324 35.46 2688 2099836 736324 8.24 256636 2187216 64456 02:31:01 AM 5032952 7078040 2849480 36.15 2688 2214508 623888 6.99 258428 2218328 76 02:32:01 AM 4992664 7039308 2889768 36.66 2688 2216064 689560 7.72 258568 2258700 592 02:33:01 AM 4983988 7032496 2898444 36.77 2688 2217928 705992 7.90 258580 2267056 240 02:34:01 AM 4981520 7031472 2900912 36.80 2688 2219372 742248 8.31 258584 2269628 336 02:35:01 AM 4979368 7030884 2903064 36.83 2688 2220944 742248 8.31 258588 2271528 396 02:36:01 AM 4977388 7030336 2905044 36.85 2688 2222384 742248 8.31 258588 2273728 24 02:37:01 AM 4976672 7030000 2905760 36.86 2688 2222756 742248 8.31 258592 2274176 332 02:38:01 AM 4976956 7030360 2905476 36.86 2688 2222824 742248 8.31 258592 2274196 48 02:39:01 AM 4973272 7027876 2909160 36.91 2688 2224032 757708 8.48 258592 2277612 548 02:40:01 AM 5059644 6982264 2822788 35.81 2688 2095928 727488 8.15 290200 2175112 44344 Average: 5045412 7031030 2837020 35.99 2688 2157330 718458 8.04 250879 2222474 22157 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 64.65 52.30 796.69 6.50 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 41.09 31.57 456.77 5.62 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 38.89 33.67 297.40 8.19 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 142.89 95.92 37.96 34.29 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 42.97 27.92 9.42 2.75 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 89.09 85.80 18.32 8.62 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 53.85 51.05 11.85 5.75 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 56.91 56.30 12.50 5.58 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 47.91 44.61 12.34 5.83 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 14.61 13.46 3.67 2.43 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 2.83 2.17 0.65 0.41 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 43.69 35.14 87.83 6.22 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 79.67 58.68 102.87 49.80 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 55.31 45.26 142.35 10.93 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) 02/11/2025 _x86_64_ (2 CPU) 02:25:55 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 24.88 0.00 3.47 10.12 0.09 61.43 02:28:01 AM 0 15.57 0.00 2.83 9.46 0.08 72.06 02:28:01 AM 1 34.19 0.00 4.11 10.78 0.10 50.82 02:29:01 AM all 16.36 0.00 2.74 5.82 0.07 75.02 02:29:01 AM 0 19.15 0.00 3.09 6.79 0.07 70.90 02:29:01 AM 1 13.59 0.00 2.38 4.85 0.07 79.11 02:30:01 AM all 20.66 0.00 3.32 2.63 0.08 73.31 02:30:01 AM 0 13.98 0.00 3.06 1.74 0.08 81.14 02:30:01 AM 1 27.34 0.00 3.57 3.52 0.07 65.50 02:31:01 AM all 16.79 0.00 3.22 7.03 0.07 72.89 02:31:01 AM 0 10.14 0.00 2.65 6.45 0.07 80.70 02:31:01 AM 1 23.46 0.00 3.78 7.62 0.07 65.07 02:32:01 AM all 2.78 0.00 0.29 0.16 0.04 96.72 02:32:01 AM 0 2.49 0.00 0.32 0.32 0.03 96.84 02:32:01 AM 1 3.08 0.00 0.27 0.00 0.05 96.60 02:33:01 AM all 7.75 0.00 0.51 0.01 0.07 91.66 02:33:01 AM 0 5.99 0.00 0.62 0.00 0.07 93.32 02:33:01 AM 1 9.52 0.00 0.40 0.02 0.07 89.99 02:34:01 AM all 6.00 0.00 0.36 0.00 0.05 93.59 02:34:01 AM 0 4.29 0.00 0.37 0.00 0.05 95.29 02:34:01 AM 1 7.70 0.00 0.35 0.00 0.05 91.90 02:35:01 AM all 4.54 0.00 0.33 0.03 0.08 95.02 02:35:01 AM 0 2.79 0.00 0.36 0.05 0.07 96.73 02:35:01 AM 1 6.29 0.00 0.31 0.00 0.09 93.32 02:36:01 AM all 7.16 0.00 0.38 0.07 0.08 92.31 02:36:01 AM 0 5.29 0.00 0.40 0.03 0.10 94.17 02:36:01 AM 1 9.04 0.00 0.35 0.10 0.07 90.44 02:37:01 AM all 4.05 0.00 0.23 0.00 0.06 95.66 02:37:01 AM 0 3.13 0.00 0.22 0.00 0.07 96.59 02:37:01 AM 1 4.96 0.00 0.25 0.00 0.05 94.74 02:38:01 AM all 1.12 0.00 0.13 0.00 0.05 98.70 02:38:01 AM 0 1.31 0.00 0.15 0.00 0.05 98.49 02:38:01 AM 1 0.93 0.00 0.12 0.00 0.05 98.90 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 10.19 0.00 0.44 0.00 0.08 89.30 02:39:01 AM 0 9.66 0.00 0.40 0.00 0.07 89.87 02:39:01 AM 1 10.72 0.00 0.47 0.00 0.08 88.73 02:40:01 AM all 17.05 0.00 1.56 0.08 0.08 81.23 02:40:01 AM 0 20.74 0.00 1.84 0.10 0.07 77.25 02:40:01 AM 1 13.36 0.00 1.29 0.07 0.08 85.21 Average: all 10.73 0.00 1.31 2.00 0.07 85.89 Average: 0 8.82 0.00 1.26 1.92 0.07 87.93 Average: 1 12.64 0.00 1.36 2.08 0.07 83.85