---> uname -a: Linux prd-centos8-robot-2c-8g-6881.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4855 19 2217 6776 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:52:dd:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fe52:dd32/64 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) 01/31/2025 _x86_64_ (2 CPU) 04:12:34 LINUX RESTART (2 CPU) 04:14:01 AM tps rtps wtps bread/s bwrtn/s 04:15:01 AM 107.73 0.73 107.00 53.05 11486.54 04:16:01 AM 19.06 0.42 18.64 64.78 1480.34 04:17:01 AM 69.36 6.75 62.61 1249.18 7819.14 04:18:01 AM 7.83 0.10 7.73 32.13 768.42 04:19:01 AM 2.58 0.00 2.58 0.00 306.03 04:20:00 AM 0.84 0.00 0.84 0.00 609.99 04:20:01 AM 0.00 0.00 0.00 0.00 0.00 04:21:01 AM 0.47 0.02 0.45 1.07 235.35 04:22:01 AM 0.63 0.00 0.63 0.00 210.80 04:23:01 AM 0.87 0.38 0.48 55.32 104.90 04:24:01 AM 0.52 0.00 0.52 0.00 86.90 04:25:01 AM 0.17 0.00 0.17 0.00 16.71 04:26:01 AM 17.43 0.65 16.78 74.11 2455.20 Average: 18.96 0.75 18.20 127.48 2131.18 04:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 AM 5205672 7002088 2676760 33.96 2688 1973748 718176 8.04 199448 2131052 30680 04:16:01 AM 5194336 7013980 2688096 34.10 2688 1996876 704532 7.89 225280 2119412 21196 04:17:01 AM 5002340 7040560 2880092 36.54 2688 2207976 671568 7.52 259564 2249108 16592 04:18:01 AM 4962116 7001912 2920316 37.05 2688 2209588 739328 8.28 259692 2288332 496 04:19:01 AM 4933096 6982604 2949336 37.42 2688 2219344 739328 8.28 260164 2316848 3424 04:20:00 AM 4912964 6977136 2969468 37.67 2688 2233984 756512 8.47 260164 2336728 384 04:20:01 AM 4912288 6976496 2970144 37.68 2688 2233988 756512 8.47 260164 2337164 396 04:21:01 AM 4903436 6974764 2978996 37.79 2688 2241140 756512 8.47 260164 2346980 536 04:22:01 AM 4889412 6969080 2993020 37.97 2688 2249452 756512 8.47 260232 2359684 2792 04:23:01 AM 4501184 6907784 3381248 42.90 2688 2253268 766208 8.58 261784 2367032 2012 04:24:01 AM 4498372 6905692 3384060 42.93 2688 2254004 766208 8.58 261800 2369852 420 04:25:01 AM 4423684 6831228 3458748 43.88 2688 2254212 828788 9.28 261800 2444604 172 04:26:01 AM 5041204 7003844 2841228 36.05 2688 2138036 706936 7.92 495192 1996616 13396 Average: 4875393 6968244 3007039 38.15 2688 2189663 743625 8.33 271188 2281801 7115 04:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 62.01 46.80 689.39 8.44 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 14.21 10.21 6.37 4.10 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 219.51 166.03 336.90 43.99 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 15.70 7.60 10.64 1.03 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 35.26 27.93 77.29 7.84 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 37.63 30.98 98.56 8.27 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 2.63 2.63 0.20 4.08 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 22.28 17.49 36.05 6.03 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 27.95 23.45 67.14 11.92 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 41.09 55.16 26.07 4.95 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 14.46 10.73 3.17 2.13 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 12.53 5.61 2.61 1.02 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 95.02 61.70 156.86 92.01 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 49.77 38.61 125.82 15.97 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) 01/31/2025 _x86_64_ (2 CPU) 04:12:34 LINUX RESTART (2 CPU) 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 27.66 0.00 4.33 2.67 0.09 65.25 04:15:01 AM 0 29.13 0.00 4.03 2.35 0.08 64.40 04:15:01 AM 1 26.20 0.00 4.63 2.98 0.10 66.09 04:16:01 AM all 11.48 0.00 1.72 2.53 0.05 84.22 04:16:01 AM 0 13.06 0.00 1.64 2.72 0.05 82.54 04:16:01 AM 1 9.90 0.00 1.80 2.34 0.05 85.90 04:17:01 AM all 24.87 0.00 4.92 2.63 0.09 67.49 04:17:01 AM 0 29.25 0.00 5.14 2.58 0.08 62.95 04:17:01 AM 1 20.50 0.00 4.70 2.68 0.10 72.02 04:18:01 AM all 1.25 0.00 0.24 0.57 0.03 97.90 04:18:01 AM 0 2.10 0.00 0.25 0.58 0.03 97.03 04:18:01 AM 1 0.40 0.00 0.23 0.55 0.03 98.78 04:19:01 AM all 10.26 0.00 0.22 0.08 0.07 89.38 04:19:01 AM 0 18.85 0.00 0.22 0.05 0.08 80.80 04:19:01 AM 1 1.66 0.00 0.22 0.12 0.05 97.96 04:20:00 AM all 15.35 0.00 0.19 0.13 0.06 84.27 04:20:00 AM 0 21.97 0.00 0.20 0.25 0.07 77.50 04:20:00 AM 1 8.73 0.00 0.19 0.00 0.05 91.03 04:20:01 AM all 3.29 0.00 1.32 0.00 0.00 95.39 04:20:01 AM 0 1.32 0.00 1.32 0.00 0.00 97.37 04:20:01 AM 1 5.26 0.00 1.32 0.00 0.00 93.42 04:21:01 AM all 9.10 0.00 0.17 0.06 0.05 90.62 04:21:01 AM 0 9.72 0.00 0.17 0.02 0.05 90.05 04:21:01 AM 1 8.49 0.00 0.17 0.10 0.05 91.19 04:22:01 AM all 13.12 0.00 0.19 0.02 0.05 86.62 04:22:01 AM 0 15.91 0.00 0.18 0.00 0.05 83.86 04:22:01 AM 1 10.33 0.00 0.20 0.03 0.05 89.38 04:23:01 AM all 8.87 0.00 6.27 0.02 0.06 84.79 04:23:01 AM 0 8.69 0.00 6.22 0.03 0.07 84.98 04:23:01 AM 1 9.06 0.00 6.31 0.00 0.05 84.59 04:24:01 AM all 4.22 0.00 0.18 0.00 0.07 95.53 04:24:01 AM 0 3.09 0.00 0.20 0.00 0.07 96.64 04:24:01 AM 1 5.36 0.00 0.15 0.00 0.07 94.43 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 4.12 0.00 0.23 0.00 0.05 95.60 04:25:01 AM 0 6.46 0.00 0.25 0.00 0.07 93.22 04:25:01 AM 1 1.79 0.00 0.20 0.00 0.03 97.98 04:26:01 AM all 24.04 0.00 3.78 0.38 0.08 71.72 04:26:01 AM 0 28.01 0.00 4.07 0.32 0.08 67.52 04:26:01 AM 1 20.06 0.00 3.49 0.43 0.08 75.93 Average: all 12.86 0.00 1.87 0.76 0.06 84.45 Average: 0 15.51 0.00 1.88 0.74 0.07 81.80 Average: 1 10.21 0.00 1.86 0.77 0.06 87.10