---> uname -a: Linux prd-centos8-robot-2c-8g-4756.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 589 4982 19 2125 6812 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:08:be:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe08:bee5/64 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) 01/25/2025 _x86_64_ (2 CPU) 02:19:18 LINUX RESTART (2 CPU) 02:20:00 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 154.14 100.75 53.38 6369.92 79181.95 02:21:01 AM 77.94 43.49 34.45 5920.37 16701.78 02:22:01 AM 108.43 0.08 108.35 2.40 10645.97 02:23:01 AM 27.11 0.70 26.41 51.72 3622.48 02:24:01 AM 2.80 0.00 2.80 0.00 87.65 02:25:01 AM 0.17 0.00 0.17 0.00 1.27 02:26:01 AM 0.30 0.00 0.30 0.00 5.10 02:27:01 AM 0.13 0.00 0.13 0.00 0.90 02:28:01 AM 6.76 0.00 6.76 0.00 113.93 02:29:01 AM 35.39 7.10 28.30 1310.18 1591.90 02:30:00 AM 37.59 0.03 37.56 3.55 6911.24 02:30:01 AM 0.00 0.00 0.00 0.00 0.00 02:31:01 AM 3.75 0.10 3.65 32.13 184.52 02:32:01 AM 4.25 0.35 3.90 38.79 188.77 02:33:01 AM 28.32 0.53 27.79 64.77 1269.95 Average: 25.76 4.20 21.56 581.02 3295.28 02:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 6066456 7331308 1815976 23.04 2688 1470392 465364 5.90 119036 1470716 389492 02:21:01 AM 5535892 7062392 2346540 29.77 2688 1719072 690532 7.73 187500 1878996 88444 02:22:01 AM 5174532 6996820 2707900 34.35 2688 2000780 706952 7.92 190228 2178540 118392 02:23:01 AM 5202536 7000416 2679896 34.00 2688 1975800 707624 7.92 198588 2140224 12 02:24:01 AM 5203592 7001472 2678840 33.98 2688 1975800 707624 7.92 198588 2139540 4 02:25:01 AM 5204040 7001924 2678392 33.98 2688 1975804 707624 7.92 198588 2139548 8 02:26:01 AM 5203760 7001644 2678672 33.98 2688 1975804 707624 7.92 198588 2139916 4 02:27:01 AM 5203496 7001380 2678936 33.99 2688 1975804 707624 7.92 198588 2140148 16 02:28:01 AM 5169584 6967468 2712848 34.42 2688 1975808 738380 8.27 209568 2163156 24 02:29:01 AM 4974092 7011456 2908340 36.90 2688 2207516 674264 7.55 256700 2287976 173896 02:30:00 AM 5019816 7059808 2862616 36.32 2688 2209824 624984 7.00 258552 2233024 8 02:30:01 AM 5019328 7059324 2863104 36.32 2688 2209828 624984 7.00 258552 2233392 28 02:31:01 AM 4974844 7016756 2907588 36.89 2688 2211744 696168 7.79 258816 2278000 80 02:32:01 AM 5144828 7019712 2737604 34.73 2688 2046404 649748 7.28 254668 2121664 6884 02:33:01 AM 5104508 6989484 2777924 35.24 2688 2060552 692676 7.76 452112 1976484 17204 Average: 5213420 7034758 2669012 33.86 2688 1999395 673478 7.54 229245 2101422 52966 02:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 15.04 11.28 3.57 2.49 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 254.34 162.34 1212.27 55.43 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 91.35 70.19 1028.09 10.39 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 4.35 2.50 2.21 0.81 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 2.13 0.28 0.33 0.07 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 4.52 0.42 0.72 0.14 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.82 0.95 0.92 0.57 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 2.53 0.40 0.76 0.31 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 6.38 5.20 3.86 2.87 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 34.53 30.61 296.19 16.41 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 194.87 144.72 44.32 32.16 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 27.88 18.20 7.62 3.07 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 62.26 43.91 82.27 26.06 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 19.47 17.77 16.04 8.84 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 53.90 37.95 206.94 12.01 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) 01/25/2025 _x86_64_ (2 CPU) 02:19:18 LINUX RESTART (2 CPU) 02:20:00 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 9.85 0.00 7.95 64.39 0.38 17.42 02:20:01 AM 0 9.77 0.00 8.27 46.62 0.75 34.59 02:20:01 AM 1 9.92 0.00 7.63 82.44 0.00 0.00 02:21:01 AM all 32.97 0.04 6.17 20.05 0.10 40.66 02:21:01 AM 0 37.11 0.03 6.56 20.61 0.10 35.58 02:21:01 AM 1 28.88 0.05 5.79 19.50 0.10 45.69 02:22:01 AM all 29.26 0.00 4.33 6.02 0.10 60.29 02:22:01 AM 0 40.30 0.00 4.94 5.71 0.10 48.95 02:22:01 AM 1 18.22 0.00 3.72 6.33 0.10 71.63 02:23:01 AM all 6.85 0.00 0.90 1.79 0.03 90.42 02:23:01 AM 0 9.52 0.00 0.93 1.47 0.03 88.05 02:23:01 AM 1 4.18 0.00 0.87 2.12 0.03 92.80 02:24:01 AM all 0.38 0.00 0.08 0.01 0.03 99.51 02:24:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 02:24:01 AM 1 0.13 0.00 0.08 0.02 0.03 99.73 02:25:01 AM all 0.39 0.00 0.05 0.01 0.03 99.52 02:25:01 AM 0 0.30 0.00 0.05 0.00 0.02 99.63 02:25:01 AM 1 0.48 0.00 0.05 0.02 0.03 99.42 02:26:01 AM all 0.43 0.00 0.09 0.00 0.03 99.44 02:26:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 02:26:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 02:27:01 AM all 0.41 0.00 0.07 0.00 0.03 99.49 02:27:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:27:01 AM 1 0.25 0.00 0.07 0.00 0.03 99.65 02:28:01 AM all 9.68 0.00 0.73 0.18 0.04 89.38 02:28:01 AM 0 17.67 0.00 0.94 0.33 0.05 81.01 02:28:01 AM 1 1.69 0.00 0.52 0.02 0.03 97.74 02:29:01 AM all 22.77 0.00 4.32 1.64 0.08 71.19 02:29:01 AM 0 19.34 0.00 4.12 1.23 0.08 75.22 02:29:01 AM 1 26.22 0.00 4.51 2.06 0.08 67.13 02:30:00 AM all 7.91 0.00 1.77 2.00 0.05 88.27 02:30:00 AM 0 7.85 0.00 1.80 2.43 0.05 87.87 02:30:00 AM 1 7.97 0.00 1.75 1.56 0.05 88.67 02:30:00 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 0.33 0.00 0.67 0.00 0.00 99.00 02:30:01 AM 0 0.00 0.00 0.67 0.00 0.00 99.33 02:30:01 AM 1 0.67 0.00 0.67 0.00 0.00 98.67 02:31:01 AM all 6.13 0.00 0.67 0.05 0.05 93.10 02:31:01 AM 0 6.29 0.00 0.75 0.08 0.05 92.83 02:31:01 AM 1 5.98 0.00 0.58 0.02 0.05 93.37 02:32:01 AM all 9.63 0.00 1.74 0.06 0.07 88.50 02:32:01 AM 0 9.33 0.00 1.49 0.07 0.07 89.05 02:32:01 AM 1 9.93 0.00 1.99 0.05 0.07 87.96 02:33:01 AM all 31.26 0.00 3.22 0.27 0.09 65.16 02:33:01 AM 0 43.34 0.00 3.77 0.33 0.10 52.45 02:33:01 AM 1 19.17 0.00 2.67 0.20 0.08 77.87 Average: all 12.12 0.00 1.86 2.55 0.06 83.41 Average: 0 14.77 0.00 1.97 2.52 0.06 80.68 Average: 1 9.47 0.00 1.75 2.57 0.06 86.15