---> uname -a: Linux prd-centos8-robot-2c-8g-1786.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 578 4981 19 2137 6822 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:1a:91:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe1a:914d/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) 03:32:05 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 52.57 15.35 37.23 3690.45 3840.16 03:35:01 AM 101.50 0.73 100.77 53.05 11002.27 03:36:01 AM 22.98 0.52 22.46 64.78 1625.31 03:37:01 AM 22.40 6.72 15.68 1245.93 1192.87 03:38:01 AM 52.42 2.56 49.86 402.71 7227.13 03:39:01 AM 4.07 0.00 4.07 0.00 157.84 03:40:01 AM 0.28 0.00 0.28 0.00 3.48 03:41:01 AM 0.13 0.00 0.13 0.00 1.10 03:42:01 AM 0.45 0.10 0.35 32.12 43.67 03:43:01 AM 2.00 0.00 2.00 0.00 94.19 03:44:01 AM 0.48 0.00 0.48 0.00 19.01 03:45:01 AM 0.45 0.03 0.42 1.87 12.45 03:46:01 AM 14.95 0.42 14.53 47.72 752.03 Average: 21.09 2.03 19.06 426.05 1991.18 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5349600 7023752 2532824 32.13 2688 1860992 754040 8.44 217260 2009900 197592 03:35:01 AM 5215588 7011180 2666836 33.83 2688 1973252 700104 7.84 197960 2119340 30684 03:36:01 AM 5304556 7101528 2577868 32.70 2688 1975200 628648 7.04 217176 2019308 8 03:37:01 AM 5023664 7006336 2858760 36.27 2688 2156104 714340 8.00 268716 2233180 125356 03:38:01 AM 5021868 7070420 2860556 36.29 2688 2218604 624804 7.00 263560 2224968 76 03:39:01 AM 5021352 7069908 2861072 36.30 2688 2218608 624804 7.00 263560 2225620 4 03:40:01 AM 5021600 7070156 2860824 36.29 2688 2218608 642848 7.20 263564 2225320 4 03:41:01 AM 5022196 7070772 2860228 36.29 2688 2218612 624692 6.99 263564 2225096 4 03:42:01 AM 4978744 7029640 2903680 36.84 2688 2220920 689480 7.72 263836 2267888 256 03:43:01 AM 4975928 7027520 2906496 36.87 2688 2221632 689480 7.72 263828 2270748 56 03:44:01 AM 4974536 7026500 2907888 36.89 2688 2221996 689480 7.72 263828 2272132 4 03:45:01 AM 4972340 7024804 2910084 36.92 2688 2222496 689480 7.72 263972 2274412 212 03:46:01 AM 5148208 7028468 2734216 34.69 2688 2055828 679596 7.61 454992 1929460 13376 Average: 5079245 7043153 2803179 35.56 2688 2137142 673215 7.54 266601 2176721 28279 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 294.45 186.59 1571.65 61.55 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 68.74 52.63 669.21 8.77 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 20.18 12.33 6.52 4.35 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 35.81 26.58 295.03 5.35 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 494.90 404.57 110.21 93.15 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 2.40 1.62 0.54 0.37 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 2.45 1.55 0.43 0.31 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 2.83 1.98 0.45 0.43 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 49.72 28.11 14.75 4.53 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 25.46 17.26 5.68 3.32 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 15.06 9.33 2.93 1.83 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 10.88 6.45 2.30 1.20 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 96.02 61.35 97.86 33.74 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 85.55 61.90 213.78 16.74 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) 03:32:05 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 29.81 0.00 4.68 2.63 0.09 62.79 03:34:01 AM 0 26.63 0.00 4.90 1.65 0.08 66.73 03:34:01 AM 1 32.99 0.00 4.47 3.60 0.10 58.84 03:35:01 AM all 28.12 0.00 4.00 5.41 0.09 62.37 03:35:01 AM 0 12.97 0.00 3.28 6.10 0.07 77.58 03:35:01 AM 1 43.30 0.00 4.73 4.73 0.12 47.13 03:36:01 AM all 10.87 0.00 1.38 0.80 0.07 86.89 03:36:01 AM 0 8.08 0.00 1.34 0.87 0.07 89.65 03:36:01 AM 1 13.68 0.00 1.41 0.72 0.07 84.12 03:37:01 AM all 15.20 0.00 3.13 0.78 0.07 80.82 03:37:01 AM 0 9.14 0.00 2.70 0.33 0.07 87.75 03:37:01 AM 1 21.27 0.00 3.56 1.22 0.07 73.88 03:38:01 AM all 14.89 0.00 3.27 3.29 0.07 78.49 03:38:01 AM 0 10.12 0.00 2.66 3.76 0.07 83.39 03:38:01 AM 1 19.65 0.00 3.88 2.81 0.07 73.59 03:39:01 AM all 0.37 0.00 0.08 0.01 0.03 99.51 03:39:01 AM 0 0.28 0.00 0.05 0.00 0.02 99.65 03:39:01 AM 1 0.45 0.00 0.12 0.02 0.05 99.37 03:40:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 03:40:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 03:40:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 03:41:01 AM all 0.34 0.00 0.09 0.00 0.03 99.54 03:41:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 03:41:01 AM 1 0.57 0.00 0.07 0.00 0.00 99.37 03:42:01 AM all 7.29 0.00 0.80 0.02 0.06 91.83 03:42:01 AM 0 3.60 0.00 0.59 0.00 0.05 95.77 03:42:01 AM 1 10.98 0.00 1.02 0.03 0.07 87.90 03:43:01 AM all 7.06 0.00 0.50 0.01 0.06 92.37 03:43:01 AM 0 8.82 0.00 0.52 0.00 0.07 90.59 03:43:01 AM 1 5.30 0.00 0.49 0.02 0.05 94.15 03:44:01 AM all 4.21 0.00 0.31 0.02 0.05 95.42 03:44:01 AM 0 4.45 0.00 0.30 0.03 0.05 95.16 03:44:01 AM 1 3.96 0.00 0.32 0.00 0.05 95.67 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 3.20 0.00 0.24 0.00 0.04 96.51 03:45:01 AM 0 3.06 0.00 0.32 0.00 0.05 96.57 03:45:01 AM 1 3.34 0.00 0.17 0.00 0.03 96.46 03:46:01 AM all 19.01 0.00 2.79 0.23 0.08 77.89 03:46:01 AM 0 21.84 0.00 2.61 0.27 0.08 75.20 03:46:01 AM 1 16.19 0.00 2.97 0.20 0.07 80.57 Average: all 10.81 0.00 1.64 1.01 0.06 86.48 Average: 0 8.40 0.00 1.49 1.00 0.06 89.05 Average: 1 13.23 0.00 1.79 1.02 0.06 83.90