---> uname -a: Linux prd-centos8-robot-2c-8g-3379.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: 2800.000 BogoMIPS: 5600.00 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 617 4943 19 2136 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:7e:80:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85484sec preferred_lft 85484sec inet6 fe80::f816:3eff:fe7e:80b8/64 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) 01/20/2025 _x86_64_ (2 CPU) 03:50:30 LINUX RESTART (2 CPU) 03:51:01 AM tps rtps wtps bread/s bwrtn/s 03:52:01 AM 103.36 60.13 43.23 6518.70 36189.28 03:53:01 AM 86.20 6.46 79.74 1124.43 6285.90 03:54:01 AM 68.59 0.73 67.86 53.05 9588.19 03:55:01 AM 38.29 7.06 31.22 1306.90 1686.74 03:56:01 AM 43.44 0.03 43.41 3.47 6982.10 03:57:01 AM 2.92 0.00 2.92 0.00 91.47 03:58:01 AM 0.42 0.00 0.42 0.00 4.38 03:59:01 AM 0.47 0.10 0.37 32.13 6.93 04:00:01 AM 2.00 0.00 2.00 0.00 107.07 04:01:01 AM 0.74 0.02 0.73 0.13 116.90 04:02:01 AM 0.52 0.07 0.45 1.73 21.34 04:03:01 AM 0.27 0.03 0.23 1.87 10.83 04:04:01 AM 5.78 0.35 5.43 38.26 204.23 04:05:01 AM 14.26 0.08 14.18 9.86 1209.36 Average: 26.24 5.36 20.87 649.55 4465.83 03:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 AM 5818116 7192372 2064308 26.19 2688 1573824 602612 6.75 154532 1653760 26296 03:53:01 AM 5213612 6979108 2668812 33.86 2688 1944592 771016 8.63 186944 2151916 228268 03:54:01 AM 5181284 6979556 2701140 34.27 2688 1976548 736388 8.25 198816 2159936 4 03:55:01 AM 4987160 7023184 2895264 36.73 2688 2206508 678964 7.60 255848 2275028 172152 03:56:01 AM 4994788 7034648 2887636 36.63 2688 2210004 656372 7.35 257940 2257616 24 03:57:01 AM 4994964 7034812 2887460 36.63 2688 2210008 656372 7.35 257940 2257828 4 03:58:01 AM 4995312 7035132 2887112 36.63 2688 2210008 656372 7.35 257940 2257652 4 03:59:01 AM 4955024 6996384 2927400 37.14 2688 2211552 719416 8.06 258144 2297424 488 04:00:01 AM 4948652 6991240 2933772 37.22 2688 2212776 721780 8.08 258212 2304120 564 04:01:01 AM 4940496 6985860 2941928 37.32 2688 2215544 721780 8.08 258216 2311596 128 04:02:01 AM 4940552 6986356 2941872 37.32 2688 2215992 721780 8.08 258368 2311672 92 04:03:01 AM 4940244 6986456 2942180 37.33 2688 2216392 737564 8.26 258508 2311888 176 04:04:01 AM 5045624 6956956 2836800 35.99 2688 2085192 734712 8.23 285728 2193644 39668 04:05:01 AM 5132992 7013368 2749432 34.88 2688 2055736 688184 7.71 453840 1944312 200 Average: 5077773 7013959 2804651 35.58 2688 2110334 700237 7.84 257213 2192028 33433 03:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 128.71 72.42 463.91 26.17 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 167.96 119.66 1336.98 37.74 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 41.95 29.11 438.45 5.59 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 36.49 30.94 298.90 7.99 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 465.44 349.08 105.86 87.77 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 3.88 2.47 1.66 0.74 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 3.08 1.92 0.54 0.41 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 24.60 12.88 8.79 2.03 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 31.48 22.87 8.47 4.29 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 29.80 23.14 6.66 4.49 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 13.57 9.46 2.80 1.84 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 11.90 8.13 2.38 1.56 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 85.20 54.59 96.36 33.28 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 6.13 5.01 5.77 1.93 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 75.01 52.97 198.41 15.42 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) 01/20/2025 _x86_64_ (2 CPU) 03:50:30 LINUX RESTART (2 CPU) 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:01 AM all 16.38 0.06 4.31 55.15 0.08 24.01 03:52:01 AM 0 17.58 0.08 4.76 54.12 0.08 23.37 03:52:01 AM 1 15.18 0.03 3.86 56.19 0.08 24.65 03:53:01 AM all 40.31 0.00 5.61 1.39 0.12 52.57 03:53:01 AM 0 50.60 0.00 6.55 1.26 0.12 41.48 03:53:01 AM 1 30.05 0.00 4.67 1.52 0.12 63.64 03:54:01 AM all 13.46 0.00 1.98 0.72 0.07 83.77 03:54:01 AM 0 17.84 0.00 2.35 0.87 0.07 78.87 03:54:01 AM 1 9.08 0.00 1.61 0.57 0.07 88.68 03:55:01 AM all 28.35 0.00 4.27 0.37 0.09 66.93 03:55:01 AM 0 32.58 0.00 4.85 0.53 0.08 61.96 03:55:01 AM 1 24.12 0.00 3.68 0.20 0.10 71.90 03:56:01 AM all 11.88 0.00 2.79 2.83 0.11 82.39 03:56:01 AM 0 10.03 0.00 2.83 2.66 0.10 84.38 03:56:01 AM 1 13.73 0.00 2.75 2.99 0.12 80.41 03:57:01 AM all 0.37 0.00 0.09 0.01 0.03 99.51 03:57:01 AM 0 0.35 0.00 0.08 0.02 0.03 99.52 03:57:01 AM 1 0.38 0.00 0.10 0.00 0.02 99.50 03:58:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 03:58:01 AM 0 0.47 0.00 0.10 0.00 0.02 99.42 03:58:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 03:59:01 AM all 2.29 0.00 0.34 0.00 0.04 97.33 03:59:01 AM 0 2.39 0.00 0.27 0.00 0.05 97.29 03:59:01 AM 1 2.19 0.00 0.42 0.00 0.03 97.36 04:00:01 AM all 9.31 0.00 0.84 0.01 0.05 89.79 04:00:01 AM 0 10.22 0.00 0.81 0.02 0.05 88.90 04:00:01 AM 1 8.40 0.00 0.88 0.00 0.05 90.67 04:01:01 AM all 13.83 0.00 0.46 0.05 0.07 85.58 04:01:01 AM 0 21.01 0.00 0.47 0.02 0.08 78.42 04:01:01 AM 1 6.66 0.00 0.45 0.08 0.07 92.74 04:02:01 AM all 4.31 0.00 0.33 0.00 0.06 95.30 04:02:01 AM 0 4.21 0.00 0.32 0.00 0.05 95.42 04:02:01 AM 1 4.41 0.00 0.33 0.00 0.07 95.18 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 3.84 0.00 0.26 0.00 0.07 95.83 04:03:01 AM 0 5.62 0.00 0.32 0.00 0.07 93.99 04:03:01 AM 1 2.06 0.00 0.20 0.00 0.07 97.67 04:04:01 AM all 12.97 0.00 1.63 0.12 0.07 85.21 04:04:01 AM 0 20.70 0.00 1.89 0.10 0.07 77.24 04:04:01 AM 1 5.22 0.00 1.38 0.13 0.07 93.20 04:05:01 AM all 8.91 0.00 1.39 0.23 0.05 89.43 04:05:01 AM 0 13.34 0.00 1.83 0.28 0.05 84.49 04:05:01 AM 1 4.48 0.00 0.94 0.17 0.05 94.37 Average: all 11.90 0.00 1.74 4.30 0.07 81.99 Average: 0 14.78 0.01 1.96 4.24 0.07 78.95 Average: 1 9.01 0.00 1.52 4.37 0.07 85.03