---> uname -a: Linux prd-centos8-robot-2c-8g-40015.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4935 19 2175 6813 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:dc:1a:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fedc:1ab7/64 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) 07/05/2025 _x86_64_ (2 CPU) 23:28:18 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 4.38 0.12 4.27 23.38 134.16 11:31:01 PM 87.11 8.13 78.98 1419.77 5894.66 11:32:01 PM 81.44 0.75 80.69 53.46 10545.29 11:33:01 PM 57.66 7.31 50.35 1353.55 3544.40 11:34:01 PM 37.94 2.52 35.43 396.07 6243.84 11:35:02 PM 3.88 0.03 3.85 1.87 174.15 11:36:01 PM 1.80 0.02 1.78 0.14 72.78 11:37:01 PM 0.43 0.00 0.43 0.00 16.16 11:38:01 PM 0.28 0.00 0.28 0.00 14.01 11:39:01 PM 14.71 0.32 14.40 36.92 522.53 11:40:01 PM 30.43 0.53 29.90 64.79 1380.95 Average: 29.20 1.80 27.40 306.04 2602.79 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5841504 7198584 2040928 25.89 2688 1556168 631948 7.08 152288 1630956 244 11:31:01 PM 5215220 6996000 2667212 33.84 2688 1959584 753212 8.43 194716 2143184 238612 11:32:01 PM 5108456 6974864 2773976 35.19 2688 2042356 751352 8.41 212488 2214748 43192 11:33:01 PM 4908536 6990472 2973896 37.73 2688 2249480 704132 7.88 255644 2340484 169608 11:34:01 PM 4955968 7049900 2926464 37.13 2688 2261456 646104 7.23 267824 2278736 16 11:35:02 PM 4909852 7004760 2972580 37.71 2688 2262432 710700 7.96 268412 2323772 28 11:36:01 PM 4908148 7003496 2974284 37.73 2688 2262896 710700 7.96 268480 2325544 32 11:37:01 PM 4906724 7002400 2975708 37.75 2688 2263224 710700 7.96 268480 2326992 32 11:38:01 PM 4905744 7001748 2976688 37.76 2688 2263548 726092 8.13 268480 2327816 28 11:39:01 PM 5069980 6987672 2812452 35.68 2688 2091196 723688 8.10 306096 2149572 30828 11:40:01 PM 5061648 6982252 2820784 35.79 2688 2094492 750476 8.40 466144 2001592 25168 Average: 5071980 7017468 2810452 35.65 2688 2118803 710828 7.96 266277 2187581 46163 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 10.25 4.97 12.59 2.68 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 232.69 148.66 1531.94 45.78 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 56.77 41.74 570.26 8.70 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 35.95 31.04 314.61 7.45 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 202.70 144.39 43.21 37.68 0.00 0.00 0.00 0.00 11:35:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:02 PM eth0 26.00 17.01 6.90 2.35 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 2.91 1.98 2.73 0.50 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 3.23 0.67 0.66 0.28 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 3.15 0.45 0.42 0.08 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 52.37 31.91 80.78 27.49 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 19.61 17.81 15.71 8.67 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 58.94 40.22 236.00 12.93 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) 07/05/2025 _x86_64_ (2 CPU) 23:28:18 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 1.20 0.00 0.08 0.03 0.03 98.65 11:30:01 PM 0 1.85 0.00 0.03 0.00 0.02 98.10 11:30:01 PM 1 0.56 0.00 0.13 0.07 0.03 99.21 11:31:01 PM all 41.02 0.00 6.07 1.03 0.12 51.76 11:31:01 PM 0 46.03 0.00 5.78 1.11 0.13 46.94 11:31:01 PM 1 36.02 0.00 6.36 0.96 0.10 56.56 11:32:01 PM all 23.31 0.00 3.14 1.09 0.08 72.38 11:32:01 PM 0 37.03 0.00 3.89 0.82 0.07 58.19 11:32:01 PM 1 9.59 0.00 2.39 1.37 0.08 86.57 11:33:01 PM all 30.48 0.00 5.11 0.68 0.08 63.65 11:33:01 PM 0 28.68 0.00 5.06 0.67 0.08 65.51 11:33:01 PM 1 32.27 0.00 5.15 0.70 0.08 61.79 11:34:01 PM all 7.20 0.00 1.69 0.74 0.05 90.32 11:34:01 PM 0 5.77 0.00 1.42 1.05 0.03 91.72 11:34:01 PM 1 8.62 0.00 1.96 0.43 0.07 88.92 11:35:02 PM all 4.75 0.00 0.37 0.03 0.06 94.79 11:35:02 PM 0 5.57 0.00 0.47 0.05 0.07 93.84 11:35:02 PM 1 3.93 0.00 0.27 0.00 0.05 95.75 11:36:01 PM all 1.63 0.00 0.11 0.00 0.07 98.19 11:36:01 PM 0 1.97 0.00 0.10 0.00 0.08 97.84 11:36:01 PM 1 1.29 0.00 0.12 0.00 0.05 98.54 11:37:01 PM all 1.52 0.00 0.13 0.02 0.05 98.28 11:37:01 PM 0 1.60 0.00 0.12 0.03 0.05 98.19 11:37:01 PM 1 1.44 0.00 0.15 0.00 0.05 98.36 11:38:01 PM all 1.55 0.00 0.11 0.00 0.06 98.29 11:38:01 PM 0 1.17 0.00 0.12 0.00 0.05 98.66 11:38:01 PM 1 1.92 0.00 0.10 0.00 0.07 97.91 11:39:01 PM all 15.37 0.00 1.97 0.17 0.09 82.40 11:39:01 PM 0 18.70 0.00 2.66 0.17 0.08 78.39 11:39:01 PM 1 12.05 0.00 1.29 0.17 0.10 86.40 11:40:01 PM all 31.48 0.00 3.96 0.26 0.10 64.20 11:40:01 PM 0 36.86 0.00 4.22 0.40 0.12 58.40 11:40:01 PM 1 26.09 0.00 3.71 0.12 0.08 70.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.57 0.00 2.08 0.37 0.07 82.91 Average: 0 16.91 0.00 2.18 0.39 0.07 80.44 Average: 1 12.23 0.00 1.98 0.35 0.07 85.37