---> uname -a: Linux prd-centos8-robot-2c-8g-3924.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 600 4951 19 2145 6800 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:17:89:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fe17:8971/64 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:00 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 69.68 15.34 54.34 3792.24 4758.10 03:35:01 AM 85.64 0.73 84.90 53.06 10170.24 03:36:01 AM 20.09 0.03 20.06 0.53 1584.64 03:37:01 AM 25.74 7.10 18.64 1309.96 1304.78 03:38:01 AM 48.79 0.03 48.76 3.47 7044.11 03:39:01 AM 5.18 0.00 5.18 0.00 215.13 03:40:01 AM 0.30 0.00 0.30 0.00 3.92 03:41:01 AM 0.13 0.00 0.13 0.00 1.08 03:42:01 AM 2.02 0.10 1.92 32.12 99.82 03:43:01 AM 0.80 0.00 0.80 0.00 46.93 03:44:01 AM 6.17 5.95 0.22 574.97 15.11 03:45:01 AM 3.15 0.03 3.12 1.87 83.76 03:46:01 AM 15.36 0.42 14.95 47.73 753.36 Average: 21.77 2.29 19.49 447.44 2006.16 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5442888 7096720 2439536 30.95 2688 1837844 663568 7.43 183864 1939580 148708 03:35:01 AM 5197824 6996652 2684600 34.06 2688 1976476 743484 8.32 198472 2135436 30684 03:36:01 AM 5180956 7004776 2701468 34.27 2688 2002048 739636 8.28 210300 2149320 25576 03:37:01 AM 5070808 6996248 2811616 35.67 2688 2100272 737564 8.26 257832 2201928 66888 03:38:01 AM 5005988 7045508 2876436 36.49 2688 2209708 656784 7.35 258612 2240520 20 03:39:01 AM 5009904 7049428 2872520 36.44 2688 2209712 656784 7.35 258612 2240600 4 03:40:01 AM 5009920 7049444 2872504 36.44 2688 2209712 656028 7.35 258612 2240764 4 03:41:01 AM 5010020 7049568 2872404 36.44 2688 2209716 656028 7.35 258612 2240568 16 03:42:01 AM 4966564 7008536 2915860 36.99 2688 2212140 728940 8.16 258880 2283700 456 03:43:01 AM 4964056 7006656 2918368 37.02 2688 2212776 728940 8.16 258876 2286332 140 03:44:01 AM 4945248 7005528 2937176 37.26 2688 2230384 721192 8.08 261052 2302576 792 03:45:01 AM 4987496 7049504 2894928 36.73 2688 2232104 666840 7.47 261552 2260072 1440 03:46:01 AM 5096636 6985620 2785788 35.34 2688 2064300 727680 8.15 452420 1981028 13384 Average: 5068331 7026476 2814093 35.70 2688 2131322 698728 7.82 259823 2192494 22162 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 315.68 196.35 1572.97 59.45 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 48.89 38.73 667.46 7.67 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 8.53 4.25 3.84 2.40 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 38.99 31.81 293.53 6.50 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 584.54 482.09 119.30 102.11 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 3.17 1.98 0.61 0.48 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.77 1.92 0.44 0.41 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 2.50 1.57 0.41 0.31 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 52.98 30.79 15.59 4.82 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 22.01 15.73 4.67 2.97 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 14.80 10.23 2.96 1.91 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 40.55 22.53 11.18 3.11 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 61.27 41.09 89.08 31.62 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 92.05 67.62 214.02 17.21 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) 01/22/2025 _x86_64_ (2 CPU) 03:32:00 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 30.96 0.00 5.34 2.40 0.09 61.20 03:34:01 AM 0 24.12 0.00 4.84 1.55 0.08 69.40 03:34:01 AM 1 37.81 0.00 5.85 3.26 0.10 52.98 03:35:01 AM all 26.31 0.00 3.56 2.91 0.09 67.11 03:35:01 AM 0 23.24 0.00 3.29 3.09 0.10 70.28 03:35:01 AM 1 29.39 0.00 3.84 2.74 0.08 63.94 03:36:01 AM all 5.75 0.00 0.83 0.33 0.04 93.06 03:36:01 AM 0 2.16 0.00 0.75 0.58 0.03 96.48 03:36:01 AM 1 9.34 0.00 0.90 0.07 0.05 89.64 03:37:01 AM all 17.56 0.00 3.22 0.76 0.07 78.39 03:37:01 AM 0 5.10 0.00 2.67 0.47 0.07 91.70 03:37:01 AM 1 30.04 0.00 3.78 1.05 0.07 65.06 03:38:01 AM all 16.78 0.00 3.63 1.64 0.06 77.89 03:38:01 AM 0 11.11 0.00 3.60 1.99 0.05 83.24 03:38:01 AM 1 22.44 0.00 3.65 1.29 0.07 72.55 03:39:01 AM all 0.36 0.00 0.10 0.03 0.03 99.49 03:39:01 AM 0 0.13 0.00 0.12 0.05 0.03 99.67 03:39:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 03:40:01 AM all 0.28 0.00 0.12 0.00 0.03 99.57 03:40:01 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 03:40:01 AM 1 0.50 0.00 0.17 0.00 0.05 99.28 03:41:01 AM all 0.28 0.00 0.09 0.00 0.01 99.62 03:41:01 AM 0 0.08 0.00 0.08 0.00 0.00 99.83 03:41:01 AM 1 0.47 0.00 0.10 0.00 0.02 99.42 03:42:01 AM all 8.59 0.00 0.88 0.16 0.08 90.29 03:42:01 AM 0 8.11 0.00 0.92 0.10 0.08 90.78 03:42:01 AM 1 9.08 0.00 0.84 0.22 0.07 89.80 03:43:01 AM all 6.92 0.00 0.46 0.00 0.06 92.56 03:43:01 AM 0 6.58 0.00 0.44 0.00 0.05 92.94 03:43:01 AM 1 7.26 0.00 0.49 0.00 0.07 92.19 03:44:01 AM all 4.41 0.25 0.44 0.22 0.04 94.64 03:44:01 AM 0 3.60 0.13 0.38 0.18 0.03 95.67 03:44:01 AM 1 5.22 0.37 0.50 0.25 0.05 93.61 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 4.25 0.00 0.38 0.03 0.06 95.29 03:45:01 AM 0 1.52 0.00 0.23 0.02 0.05 98.18 03:45:01 AM 1 6.97 0.00 0.53 0.03 0.07 92.40 03:46:01 AM all 19.71 0.00 2.79 0.16 0.08 77.27 03:46:01 AM 0 14.72 0.00 2.22 0.20 0.07 82.79 03:46:01 AM 1 24.70 0.00 3.36 0.12 0.08 71.75 Average: all 10.94 0.02 1.68 0.66 0.06 86.64 Average: 0 7.73 0.01 1.51 0.63 0.05 90.06 Average: 1 14.14 0.03 1.85 0.69 0.06 83.23