---> uname -a: Linux prd-centos8-robot-2c-8g-7933.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 596 4934 19 2166 6804 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:29:56:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:fe29:568b/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) 02/03/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 88.25 47.25 41.00 6179.94 13854.57 01:17:01 AM 98.13 0.07 98.07 1.87 10405.87 01:18:01 AM 39.19 1.08 38.10 115.96 4529.06 01:19:01 AM 49.96 6.75 43.21 1249.39 2842.86 01:20:02 AM 25.62 0.00 25.62 0.00 5671.55 01:21:01 AM 3.61 0.10 3.51 32.67 144.53 01:22:01 AM 0.40 0.00 0.40 0.00 74.21 01:23:01 AM 0.22 0.00 0.22 0.00 49.63 01:24:01 AM 0.23 0.00 0.23 0.00 31.54 01:25:01 AM 0.57 0.00 0.57 0.00 51.94 01:26:01 AM 0.18 0.00 0.18 0.00 14.70 01:27:01 AM 0.20 0.00 0.20 0.00 17.38 01:28:01 AM 0.18 0.00 0.18 0.00 49.92 01:29:01 AM 22.48 0.65 21.83 74.11 1197.63 Average: 23.54 4.00 19.54 547.34 2784.31 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5532848 7073348 2349576 29.81 2688 1733232 712712 7.98 186940 1875192 69452 01:17:01 AM 5187264 7018188 2695160 34.19 2688 2009588 732496 8.20 189944 2164216 140136 01:18:01 AM 5282324 7089692 2600100 32.99 2688 1985444 659292 7.38 217116 2041560 12 01:19:01 AM 5022760 7071240 2859664 36.28 2688 2218040 657984 7.37 257952 2233516 157564 01:20:02 AM 5010088 7058188 2872336 36.44 2688 2218040 652048 7.30 257952 2241884 4 01:21:01 AM 4965764 7016504 2916660 37.00 2688 2220708 736508 8.25 258104 2286112 464 01:22:01 AM 4959988 7012396 2922436 37.08 2688 2222348 759284 8.50 258112 2291472 64 01:23:01 AM 4957628 7011520 2924796 37.11 2688 2223860 778196 8.71 258116 2294040 148 01:24:01 AM 4953420 7009076 2929004 37.16 2688 2225596 795056 8.90 258116 2298092 1004 01:25:01 AM 4952088 7008076 2930336 37.18 2688 2225928 795056 8.90 258116 2299416 52 01:26:01 AM 4951660 7008024 2930764 37.18 2688 2226312 795056 8.90 258120 2299780 52 01:27:01 AM 4949892 7006932 2932532 37.20 2688 2227004 795056 8.90 258120 2301664 260 01:28:01 AM 4935308 6993668 2947116 37.39 2688 2228300 795056 8.90 258128 2316196 100 01:29:01 AM 5113532 7006724 2768892 35.13 2688 2069656 730324 8.18 458172 1963264 13400 Average: 5055326 7027398 2827098 35.87 2688 2145290 742437 8.31 259501 2207600 27337 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 269.44 161.50 1285.57 58.68 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 76.24 57.01 977.53 9.25 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 14.91 11.48 7.00 4.19 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 198.37 147.04 331.62 33.77 0.00 0.00 0.00 0.00 01:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:02 AM eth0 45.71 31.77 8.82 12.71 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 92.26 83.85 19.53 7.81 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 65.04 62.90 14.34 6.87 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 51.21 50.74 11.32 5.09 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 71.33 69.16 15.75 7.51 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 13.21 11.21 3.33 2.17 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 14.65 13.68 3.66 2.46 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 25.10 18.75 75.95 3.38 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 42.29 38.99 11.05 7.27 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 63.00 43.50 106.18 50.13 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 74.46 57.22 205.33 15.10 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) 02/03/2025 _x86_64_ (2 CPU) 01:14:14 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 30.29 0.03 5.78 12.69 0.13 51.08 01:16:01 AM 0 29.21 0.00 6.83 17.51 0.12 46.33 01:16:01 AM 1 31.38 0.07 4.73 7.84 0.14 55.86 01:17:01 AM all 27.17 0.00 4.51 11.88 0.13 56.31 01:17:01 AM 0 18.33 0.00 3.62 9.99 0.13 67.93 01:17:01 AM 1 36.06 0.00 5.41 13.78 0.12 44.63 01:18:01 AM all 14.70 0.00 2.01 1.93 0.09 81.26 01:18:01 AM 0 12.42 0.00 1.80 2.02 0.08 83.67 01:18:01 AM 1 16.99 0.00 2.21 1.84 0.10 78.85 01:19:01 AM all 27.07 0.00 5.33 2.01 0.09 65.50 01:19:01 AM 0 19.89 0.00 4.24 1.50 0.08 74.28 01:19:01 AM 1 34.28 0.00 6.42 2.51 0.10 56.69 01:20:02 AM all 0.46 0.00 0.43 1.69 0.06 97.36 01:20:02 AM 0 0.72 0.00 0.35 0.97 0.05 97.91 01:20:02 AM 1 0.20 0.00 0.52 2.40 0.07 96.81 01:21:01 AM all 7.04 0.00 0.65 0.05 0.10 92.16 01:21:01 AM 0 8.27 0.00 0.87 0.07 0.10 90.69 01:21:01 AM 1 5.82 0.00 0.43 0.03 0.10 93.62 01:22:01 AM all 7.16 0.00 0.42 0.00 0.11 92.31 01:22:01 AM 0 7.61 0.00 0.40 0.00 0.12 91.87 01:22:01 AM 1 6.72 0.00 0.44 0.00 0.10 92.74 01:23:01 AM all 4.48 0.00 0.42 0.00 0.11 94.99 01:23:01 AM 0 3.70 0.00 0.44 0.00 0.10 95.76 01:23:01 AM 1 5.26 0.00 0.40 0.00 0.12 94.22 01:24:01 AM all 7.20 0.00 0.49 0.00 0.11 92.20 01:24:01 AM 0 3.71 0.00 0.49 0.00 0.10 95.70 01:24:01 AM 1 10.68 0.00 0.50 0.00 0.12 88.70 01:25:01 AM all 3.59 0.00 0.19 0.00 0.09 96.12 01:25:01 AM 0 3.38 0.00 0.20 0.00 0.07 96.35 01:25:01 AM 1 3.81 0.00 0.18 0.00 0.12 95.89 01:26:01 AM all 4.12 0.00 0.27 0.00 0.11 95.50 01:26:01 AM 0 2.64 0.00 0.27 0.00 0.10 96.99 01:26:01 AM 1 5.60 0.00 0.27 0.00 0.12 94.02 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 5.75 0.00 0.37 0.00 0.11 93.77 01:27:01 AM 0 5.54 0.00 0.33 0.00 0.10 94.02 01:27:01 AM 1 5.96 0.00 0.40 0.00 0.12 93.52 01:28:01 AM all 12.53 0.00 0.54 0.00 0.10 86.83 01:28:01 AM 0 10.62 0.00 0.57 0.00 0.10 88.71 01:28:01 AM 1 14.43 0.00 0.52 0.00 0.10 84.95 01:29:01 AM all 23.96 0.00 3.49 0.22 0.10 72.24 01:29:01 AM 0 15.16 0.00 3.56 0.27 0.12 80.90 01:29:01 AM 1 32.74 0.00 3.42 0.17 0.08 63.58 Average: all 12.53 0.00 1.78 2.17 0.10 83.42 Average: 0 10.07 0.00 1.71 2.30 0.10 85.82 Average: 1 14.98 0.00 1.84 2.03 0.11 81.03