---> uname -a: Linux prd-centos8-robot-2c-8g-4363.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 615 4909 19 2172 6784 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:1b:f4:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85350sec preferred_lft 85350sec inet6 fe80::f816:3eff:fe1b:f466/64 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) 11/01/2025 _x86_64_ (2 CPU) 03:30:11 LINUX RESTART (2 CPU) 03:31:01 AM tps rtps wtps bread/s bwrtn/s 03:32:01 AM 88.80 6.28 82.52 1119.15 6690.72 03:33:01 AM 81.04 0.72 80.32 52.92 11013.85 03:34:01 AM 4.82 0.03 4.78 0.53 183.59 03:35:01 AM 0.42 0.00 0.42 0.00 5.33 03:36:01 AM 0.35 0.00 0.35 0.00 4.02 03:37:01 AM 0.47 0.00 0.47 0.00 6.43 03:38:01 AM 0.45 0.00 0.45 0.00 5.70 03:39:01 AM 0.30 0.00 0.30 0.00 3.02 03:40:01 AM 0.32 0.00 0.32 0.00 3.32 03:41:01 AM 49.12 7.05 42.07 1306.36 2416.56 03:42:01 AM 60.98 0.25 60.73 47.05 8062.31 03:43:01 AM 4.62 0.23 4.38 12.66 173.55 03:44:01 AM 2.08 0.00 2.08 0.00 113.15 03:45:01 AM 0.23 0.00 0.23 0.00 3.75 03:46:01 AM 0.42 0.03 0.38 0.27 7.63 03:47:01 AM 23.64 0.43 23.21 48.25 1050.98 Average: 19.88 0.94 18.94 161.70 1859.07 03:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:32:01 AM 5167548 6966116 2714884 34.44 2688 1976252 769348 8.61 195780 2185548 254500 03:33:01 AM 5141364 6981012 2741068 34.77 2688 2015792 749072 8.39 198336 2194372 8 03:34:01 AM 5140452 6980124 2741980 34.79 2688 2015812 749072 8.39 198340 2196736 4 03:35:01 AM 5138368 6978040 2744064 34.81 2688 2015812 749072 8.39 198340 2199060 4 03:36:01 AM 5138220 6977884 2744212 34.81 2688 2015812 749072 8.39 198340 2199132 4 03:37:01 AM 5138164 6977832 2744268 34.81 2688 2015816 749072 8.39 198340 2199080 8 03:38:01 AM 5138572 6978240 2743860 34.81 2688 2015816 749072 8.39 198340 2199084 4 03:39:01 AM 5138428 6978096 2744004 34.81 2688 2015816 749072 8.39 198340 2199088 4 03:40:01 AM 5138020 6977692 2744412 34.82 2688 2015820 766264 8.58 198340 2199440 4 03:41:01 AM 4832692 6942008 3049740 38.69 2688 2275812 767052 8.59 282648 2390244 199752 03:42:01 AM 4928776 7024044 2953656 37.47 2688 2261688 662800 7.42 259528 2309924 36 03:43:01 AM 4877772 6974836 3004660 38.12 2688 2263484 747664 8.37 259796 2360884 1424 03:44:01 AM 4875560 6972624 3006872 38.15 2688 2263484 747664 8.37 259796 2363188 16 03:45:01 AM 4868720 6965800 3013712 38.23 2688 2263500 763092 8.54 259796 2369804 8 03:46:01 AM 4862952 6961232 3019480 38.31 2688 2264712 756804 8.47 260004 2374880 1240 03:47:01 AM 5122140 7036780 2760292 35.02 2688 2087760 671056 7.51 458944 1945084 24124 Average: 5040484 6979522 2841948 36.05 2688 2111449 743453 8.32 238938 2242847 30071 03:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 188.17 137.36 1447.05 31.64 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 54.83 34.09 585.72 6.20 0.00 0.00 0.00 0.00 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 2.95 0.48 0.52 0.15 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 1.17 0.37 0.32 0.12 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 1.13 0.47 0.43 0.20 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 1.12 0.43 0.41 0.14 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 1.12 0.38 0.36 0.14 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 1.78 0.42 0.44 0.14 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 1.98 0.33 0.39 0.14 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 44.80 37.94 336.21 9.09 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 192.47 141.79 45.24 42.03 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 67.76 61.41 29.52 21.90 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 267.94 264.80 54.16 111.22 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 148.59 145.18 114.69 52.17 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 62.06 53.87 53.96 17.95 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 50.68 38.40 85.47 27.11 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 68.04 57.36 172.18 20.02 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) 11/01/2025 _x86_64_ (2 CPU) 03:30:11 LINUX RESTART (2 CPU) 03:31:01 AM CPU %user %nice %system %iowait %steal %idle 03:32:01 AM all 38.79 0.00 5.77 0.84 0.12 54.48 03:32:01 AM 0 26.81 0.00 4.85 0.85 0.12 67.37 03:32:01 AM 1 50.79 0.00 6.68 0.84 0.12 41.57 03:33:01 AM all 15.33 0.00 2.56 1.32 0.08 80.72 03:33:01 AM 0 11.25 0.00 2.61 1.56 0.07 84.52 03:33:01 AM 1 19.40 0.00 2.50 1.08 0.08 76.93 03:34:01 AM all 0.41 0.00 0.10 0.03 0.03 99.43 03:34:01 AM 0 0.27 0.00 0.12 0.05 0.03 99.53 03:34:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 03:35:01 AM all 0.29 0.00 0.08 0.00 0.03 99.60 03:35:01 AM 0 0.18 0.00 0.05 0.00 0.03 99.73 03:35:01 AM 1 0.40 0.00 0.12 0.00 0.02 99.47 03:36:01 AM all 0.30 0.00 0.07 0.06 0.03 99.55 03:36:01 AM 0 0.37 0.00 0.07 0.00 0.02 99.55 03:36:01 AM 1 0.23 0.00 0.07 0.12 0.03 99.55 03:37:01 AM all 0.32 0.00 0.06 0.00 0.04 99.58 03:37:01 AM 0 0.18 0.00 0.03 0.00 0.03 99.75 03:37:01 AM 1 0.45 0.00 0.08 0.00 0.05 99.41 03:38:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 03:38:01 AM 0 0.20 0.00 0.05 0.00 0.02 99.73 03:38:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 03:39:01 AM all 0.38 0.00 0.06 0.00 0.03 99.53 03:39:01 AM 0 0.17 0.00 0.07 0.00 0.03 99.73 03:39:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 03:40:01 AM all 0.36 0.00 0.06 0.00 0.03 99.56 03:40:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 03:40:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 03:41:01 AM all 33.07 0.00 5.08 0.53 0.09 61.22 03:41:01 AM 0 32.62 0.00 4.93 0.47 0.10 61.88 03:41:01 AM 1 33.53 0.00 5.23 0.60 0.08 60.56 03:42:01 AM all 16.01 0.00 3.19 0.58 0.07 80.16 03:42:01 AM 0 17.06 0.00 3.07 0.48 0.07 79.31 03:42:01 AM 1 14.97 0.00 3.30 0.67 0.07 80.99 03:42:01 AM CPU %user %nice %system %iowait %steal %idle 03:43:01 AM all 6.54 0.00 0.49 0.03 0.05 92.89 03:43:01 AM 0 2.41 0.00 0.23 0.03 0.07 97.26 03:43:01 AM 1 10.69 0.00 0.74 0.02 0.03 88.52 03:44:01 AM all 21.49 0.00 0.46 0.01 0.10 77.94 03:44:01 AM 0 27.28 0.00 0.54 0.00 0.08 72.09 03:44:01 AM 1 15.69 0.00 0.39 0.02 0.12 83.79 03:45:01 AM all 19.09 0.00 0.36 0.00 0.09 80.45 03:45:01 AM 0 6.62 0.00 0.25 0.00 0.10 93.03 03:45:01 AM 1 31.53 0.00 0.47 0.00 0.08 67.92 03:46:01 AM all 8.97 0.00 0.35 0.01 0.08 90.59 03:46:01 AM 0 0.75 0.00 0.33 0.02 0.08 98.81 03:46:01 AM 1 17.24 0.00 0.37 0.00 0.07 82.33 03:47:01 AM all 24.02 0.00 3.14 0.12 0.08 72.64 03:47:01 AM 0 23.49 0.00 2.88 0.12 0.07 73.44 03:47:01 AM 1 24.55 0.00 3.41 0.12 0.08 71.84 Average: all 11.61 0.00 1.37 0.22 0.06 86.74 Average: 0 9.37 0.00 1.26 0.22 0.06 89.09 Average: 1 13.85 0.00 1.48 0.22 0.06 84.39