---> uname -a: Linux prd-centos8-robot-2c-8g-2553.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 582 4969 19 2145 6818 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:ac:88:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:feac:88d6/64 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) 12/14/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 103.75 7.16 96.58 1262.51 7607.38 02:11:01 AM 65.88 0.98 64.90 110.90 8473.38 02:12:01 AM 24.90 0.07 24.84 2.80 1555.74 02:13:01 AM 42.39 0.03 42.36 3.47 6846.86 02:14:01 AM 4.53 0.00 4.53 0.00 196.68 02:15:01 AM 0.43 0.00 0.43 0.00 5.05 02:16:01 AM 0.30 0.00 0.30 0.00 3.02 02:17:01 AM 0.55 0.08 0.47 31.99 11.53 02:18:01 AM 1.83 0.02 1.82 0.13 87.84 02:19:02 AM 6.73 5.95 0.78 574.88 47.20 02:20:01 AM 3.12 0.00 3.12 0.00 89.82 02:21:01 AM 0.33 0.03 0.30 1.87 11.98 02:22:01 AM 14.03 0.42 13.61 47.72 745.53 Average: 20.70 1.14 19.56 156.84 1977.97 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5239400 7042112 2643024 33.53 2688 1981272 704552 7.89 210076 2098408 193756 02:11:01 AM 5261484 7098556 2620940 33.25 2688 2014776 635348 7.11 239900 2036324 16 02:12:01 AM 5046604 7081388 2835820 35.98 2688 2205272 632616 7.08 255028 2214712 171536 02:13:01 AM 5028212 7066772 2854212 36.21 2688 2208736 627060 7.02 257076 2224220 16 02:14:01 AM 5028216 7066780 2854208 36.21 2688 2208740 627060 7.02 257084 2224404 4 02:15:01 AM 5028448 7067012 2853976 36.21 2688 2208740 627060 7.02 257084 2224276 4 02:16:01 AM 5028560 7067124 2853864 36.21 2688 2208740 627060 7.02 257084 2224160 4 02:17:01 AM 4990444 7030256 2891980 36.69 2688 2209988 657868 7.37 257208 2261808 116 02:18:01 AM 4983868 7024708 2898556 36.77 2688 2211012 697664 7.81 257348 2268460 436 02:19:02 AM 4963636 7022528 2918788 37.03 2688 2228976 693192 7.76 259536 2286076 804 02:20:01 AM 4961924 7021180 2920500 37.05 2688 2229340 710168 7.95 259536 2287684 20 02:21:01 AM 4961336 7021052 2921088 37.06 2688 2229788 710168 7.95 259676 2288216 160 02:22:01 AM 5150712 7039344 2731712 34.66 2688 2063744 660452 7.40 450704 1929500 13388 Average: 5051757 7049909 2830667 35.91 2688 2169933 662328 7.42 267488 2197558 29251 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 90.10 73.64 947.23 10.97 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 54.72 40.02 439.26 6.62 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 44.79 32.22 295.06 6.68 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 595.42 435.78 121.38 97.97 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 2.68 1.97 0.51 0.48 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.88 2.00 0.52 0.43 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 2.00 1.47 0.34 0.27 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 21.73 11.56 8.03 1.30 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 20.31 15.61 5.51 2.92 0.00 0.00 0.00 0.00 02:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 AM eth0 28.62 18.68 6.24 3.47 0.00 0.00 0.00 0.00 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 15.76 9.37 2.84 1.80 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 9.42 6.48 2.12 1.20 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 94.52 58.31 97.51 33.29 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 75.68 54.45 148.39 12.89 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) 12/14/2024 _x86_64_ (2 CPU) 02:08:05 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 36.89 0.00 5.98 2.49 0.10 54.54 02:10:01 AM 0 47.49 0.00 6.97 2.53 0.12 42.89 02:10:01 AM 1 26.33 0.00 5.00 2.44 0.08 66.15 02:11:01 AM all 18.91 0.00 2.39 2.50 0.07 76.14 02:11:01 AM 0 19.91 0.00 2.17 2.05 0.07 75.80 02:11:01 AM 1 17.90 0.00 2.60 2.96 0.07 76.47 02:12:01 AM all 17.26 0.00 2.92 0.57 0.08 79.16 02:12:01 AM 0 22.14 0.00 3.15 0.58 0.10 74.03 02:12:01 AM 1 12.39 0.00 2.70 0.57 0.07 84.29 02:13:01 AM all 11.05 0.00 2.74 1.58 0.07 84.57 02:13:01 AM 0 9.13 0.00 2.59 1.57 0.05 86.66 02:13:01 AM 1 12.97 0.00 2.88 1.59 0.08 82.47 02:14:01 AM all 0.34 0.00 0.08 0.08 0.03 99.47 02:14:01 AM 0 0.13 0.00 0.08 0.13 0.03 99.62 02:14:01 AM 1 0.55 0.00 0.07 0.02 0.03 99.33 02:15:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 02:15:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 02:15:01 AM 1 0.58 0.00 0.08 0.00 0.02 99.32 02:16:01 AM all 0.28 0.00 0.06 0.00 0.03 99.63 02:16:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 02:16:01 AM 1 0.40 0.00 0.03 0.00 0.02 99.55 02:17:01 AM all 0.86 0.00 0.21 0.02 0.04 98.87 02:17:01 AM 0 1.40 0.00 0.32 0.03 0.05 98.20 02:17:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 02:18:01 AM all 6.24 0.00 0.56 0.03 0.04 93.14 02:18:01 AM 0 5.18 0.00 0.52 0.05 0.03 94.22 02:18:01 AM 1 7.29 0.00 0.60 0.00 0.05 92.05 02:19:02 AM all 7.06 0.27 0.65 0.22 0.08 91.73 02:19:02 AM 0 11.15 0.49 0.84 0.38 0.08 87.06 02:19:02 AM 1 2.98 0.05 0.47 0.05 0.07 96.39 02:20:01 AM all 4.23 0.00 0.30 0.02 0.05 95.41 02:20:01 AM 0 6.18 0.00 0.41 0.03 0.05 93.33 02:20:01 AM 1 2.28 0.00 0.19 0.00 0.05 97.49 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 3.14 0.00 0.23 0.00 0.05 96.57 02:21:01 AM 0 5.00 0.00 0.35 0.00 0.05 94.60 02:21:01 AM 1 1.29 0.00 0.12 0.00 0.05 98.55 02:22:01 AM all 17.41 0.00 2.72 0.56 0.06 79.24 02:22:01 AM 0 18.05 0.00 3.11 0.53 0.07 78.24 02:22:01 AM 1 16.78 0.00 2.34 0.58 0.05 80.25 Average: all 9.55 0.02 1.46 0.62 0.06 88.29 Average: 0 11.25 0.04 1.59 0.61 0.06 86.45 Average: 1 7.86 0.00 1.32 0.63 0.05 90.13