---> uname -a: Linux prd-centos8-robot-2c-8g-5104.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 587 4974 19 2135 6814 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:db:5f:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fedb:5f34/64 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) 01/26/2025 _x86_64_ (2 CPU) 00:24:19 LINUX RESTART (2 CPU) 12:25:01 AM tps rtps wtps bread/s bwrtn/s 12:26:01 AM 84.25 48.99 35.25 6215.22 30413.69 12:27:01 AM 61.46 6.28 55.18 1095.77 5693.22 12:28:01 AM 77.44 0.07 77.37 1.87 8029.16 12:29:01 AM 31.96 0.70 31.26 51.72 4512.30 12:30:01 AM 24.06 0.38 23.68 64.25 1718.03 12:31:01 AM 67.29 9.23 58.06 1641.72 7339.14 12:32:01 AM 7.41 0.00 7.41 0.00 740.65 12:33:01 AM 0.12 0.00 0.12 0.00 1.47 12:34:01 AM 0.25 0.00 0.25 0.00 2.65 12:35:01 AM 0.35 0.12 0.23 33.86 3.03 12:36:01 AM 13.28 0.42 12.86 47.73 576.69 Average: 33.45 6.02 27.43 832.30 5367.75 12:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 AM 5791352 7170480 2091080 26.53 2688 1578272 598500 6.70 155680 1678044 29940 12:27:01 AM 5324048 7003460 2558384 32.46 2688 1865764 753832 8.44 218312 2031616 136796 12:28:01 AM 5280796 7048992 2601636 33.01 2688 1946840 655984 7.35 187452 2079028 87364 12:29:01 AM 5204228 7005060 2678204 33.98 2688 1978684 710976 7.96 198860 2140332 30684 12:30:01 AM 5216056 7053748 2666376 33.83 2688 2013064 669868 7.50 226416 2094920 32072 12:31:01 AM 5009432 7064624 2873000 36.45 2688 2224496 626476 7.01 264180 2240060 16596 12:32:01 AM 5010160 7064984 2872272 36.44 2688 2224496 626476 7.01 264180 2239896 8 12:33:01 AM 5010172 7065000 2872260 36.44 2688 2224500 626476 7.01 264180 2239924 4 12:34:01 AM 5010476 7065304 2871956 36.43 2688 2224500 626476 7.01 264180 2239720 4 12:35:01 AM 5008688 7065340 2873744 36.46 2688 2226316 617596 6.92 265060 2240724 804 12:36:01 AM 5191360 7069928 2691072 34.14 2688 2054380 631808 7.07 453304 1888312 13264 Average: 5186979 7061538 2695453 34.20 2688 2051028 649497 7.27 251073 2101143 31594 12:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 166.64 87.86 552.21 37.06 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 123.24 88.37 1021.92 19.78 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 29.89 24.86 236.87 5.16 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 26.76 24.08 434.54 3.65 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 13.31 11.40 6.40 4.14 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 230.41 175.26 337.54 47.75 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 1.62 0.85 0.38 0.12 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 1.48 0.43 0.41 0.24 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 1.22 0.17 0.09 0.01 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 15.43 6.85 3.58 1.50 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 44.09 32.11 76.22 21.86 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 59.47 41.12 242.76 12.84 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) 01/26/2025 _x86_64_ (2 CPU) 00:24:19 LINUX RESTART (2 CPU) 12:25:01 AM CPU %user %nice %system %iowait %steal %idle 12:26:01 AM all 18.84 0.07 5.05 53.56 0.11 22.37 12:26:01 AM 0 20.86 0.05 4.67 50.57 0.12 23.72 12:26:01 AM 1 16.80 0.09 5.42 56.57 0.10 21.02 12:27:01 AM all 23.13 0.00 3.73 12.20 0.08 60.86 12:27:01 AM 0 29.46 0.00 4.35 16.90 0.08 49.21 12:27:01 AM 1 16.82 0.00 3.10 7.52 0.08 72.47 12:28:01 AM all 19.38 0.00 3.27 18.23 0.12 59.01 12:28:01 AM 0 26.03 0.00 3.94 18.05 0.12 51.86 12:28:01 AM 1 12.73 0.00 2.59 18.41 0.12 66.15 12:29:01 AM all 11.03 0.00 1.27 15.90 0.07 71.74 12:29:01 AM 0 13.28 0.00 1.03 15.60 0.07 70.02 12:29:01 AM 1 8.77 0.00 1.51 16.19 0.07 73.47 12:30:01 AM all 17.40 0.00 2.38 5.47 0.07 74.69 12:30:01 AM 0 21.13 0.00 2.47 6.37 0.07 69.96 12:30:01 AM 1 13.66 0.00 2.29 4.56 0.07 79.43 12:31:01 AM all 22.82 0.00 4.41 6.35 0.08 66.34 12:31:01 AM 0 27.34 0.00 4.23 5.49 0.08 62.85 12:31:01 AM 1 18.28 0.00 4.59 7.21 0.08 69.84 12:32:01 AM all 0.31 0.00 0.13 0.31 0.04 99.22 12:32:01 AM 0 0.37 0.00 0.12 0.53 0.03 98.95 12:32:01 AM 1 0.25 0.00 0.13 0.08 0.05 99.48 12:33:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 12:33:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 12:33:01 AM 1 0.50 0.00 0.03 0.00 0.02 99.45 12:34:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 12:34:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 12:34:01 AM 1 0.15 0.00 0.08 0.00 0.05 99.72 12:35:01 AM all 1.55 0.00 0.23 0.03 0.04 98.15 12:35:01 AM 0 0.67 0.00 0.13 0.00 0.03 99.17 12:35:01 AM 1 2.42 0.00 0.33 0.07 0.05 97.12 12:36:01 AM all 14.79 0.00 2.46 4.36 0.05 78.33 12:36:01 AM 0 19.78 0.00 2.27 5.58 0.05 72.32 12:36:01 AM 1 9.80 0.00 2.66 3.14 0.05 84.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.79 0.01 2.09 10.47 0.07 75.58 Average: 0 14.49 0.00 2.11 10.73 0.06 72.59 Average: 1 9.08 0.01 2.06 10.20 0.07 78.58