---> uname -a: Linux prd-centos8-robot-2c-8g-2819.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 560 4943 19 2193 6838 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:c8:c0:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fec8:c047/64 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) 12/01/2025 _x86_64_ (2 CPU) 03:55:05 LINUX RESTART (2 CPU) 03:56:01 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 89.19 6.37 82.82 1098.62 6576.22 03:58:01 AM 82.04 0.95 81.09 66.38 11136.00 03:59:01 AM 50.62 7.03 43.59 1306.36 2511.25 04:00:01 AM 59.06 0.25 58.81 47.05 7995.32 04:01:01 AM 4.78 0.23 4.55 11.86 178.22 04:02:01 AM 2.33 0.07 2.27 1.73 151.67 04:03:01 AM 0.27 0.00 0.27 0.00 55.02 04:04:01 AM 0.27 0.00 0.27 0.00 32.42 04:05:01 AM 0.27 0.00 0.27 0.00 68.42 04:06:01 AM 0.38 0.00 0.38 0.00 8.20 04:07:01 AM 0.18 0.00 0.18 0.00 14.31 04:08:01 AM 0.18 0.00 0.18 0.00 33.88 04:09:01 AM 13.71 0.35 13.36 38.25 487.02 04:10:01 AM 31.29 0.50 30.79 63.71 1705.68 Average: 23.90 1.12 22.77 188.14 2211.00 03:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5229372 7016720 2653060 33.66 2688 1966004 697860 7.81 195336 2124184 241308 03:58:01 AM 5184900 7029496 2697532 34.22 2688 2020524 668744 7.49 199156 2146092 8 03:59:01 AM 4900920 7000100 2981512 37.82 2688 2265772 701372 7.85 280996 2322128 185132 04:00:01 AM 4982040 7081260 2900392 36.80 2688 2266408 588820 6.59 260308 2255208 4 04:01:01 AM 4939256 7039456 2943176 37.34 2688 2267496 652892 7.31 260448 2297488 468 04:02:01 AM 4932876 7035024 2949556 37.42 2688 2269360 684640 7.67 260592 2303940 72 04:03:01 AM 4930156 7033812 2952276 37.45 2688 2270836 700016 7.84 260592 2306812 4 04:04:01 AM 4928244 7033404 2954188 37.48 2688 2272420 717464 8.03 260596 2308476 700 04:05:01 AM 4926496 7033028 2955936 37.50 2688 2273720 717464 8.03 260596 2310356 32 04:06:01 AM 4926040 7032940 2956392 37.51 2688 2274080 717464 8.03 260600 2310832 352 04:07:01 AM 4925840 7032900 2956592 37.51 2688 2274240 717464 8.03 260600 2311116 120 04:08:01 AM 4922640 7030912 2959792 37.55 2688 2275452 717464 8.03 260600 2314196 356 04:09:01 AM 5088880 7024524 2793552 35.44 2688 2108360 648828 7.26 309596 2120800 40608 04:10:01 AM 5056308 6995808 2826124 35.85 2688 2112644 687236 7.69 469560 1998000 26272 Average: 4990998 7029956 2891434 36.68 2688 2208380 686981 7.69 271398 2244973 35388 03:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 197.55 143.34 1453.23 33.77 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 57.85 39.05 585.07 6.30 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 44.30 38.02 336.56 9.22 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 199.55 161.65 46.41 41.84 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 47.88 41.96 10.32 3.79 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 88.39 85.46 17.86 8.58 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 52.51 51.09 10.90 5.37 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 70.18 69.31 13.74 6.51 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 58.11 56.49 12.40 6.46 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 14.91 13.20 3.68 2.35 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 6.93 6.28 1.80 1.16 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 38.48 34.44 9.76 6.12 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 81.06 60.30 102.12 49.53 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.91 16.84 15.06 8.52 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 69.69 58.39 187.06 13.54 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) 12/01/2025 _x86_64_ (2 CPU) 03:55:05 LINUX RESTART (2 CPU) 03:56:01 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 37.27 0.00 5.67 0.81 0.10 56.15 03:57:01 AM 0 38.50 0.00 5.68 0.70 0.10 55.02 03:57:01 AM 1 36.04 0.00 5.66 0.92 0.10 57.28 03:58:01 AM all 16.47 0.00 2.59 1.07 0.07 79.81 03:58:01 AM 0 18.54 0.00 2.57 1.15 0.07 77.68 03:58:01 AM 1 14.39 0.00 2.62 0.98 0.07 81.94 03:59:01 AM all 33.22 0.00 5.16 0.96 0.11 60.56 03:59:01 AM 0 37.06 0.00 5.33 0.60 0.12 56.89 03:59:01 AM 1 29.37 0.00 4.98 1.32 0.10 64.23 04:00:01 AM all 16.90 0.00 3.13 0.53 0.08 79.36 04:00:01 AM 0 21.58 0.00 3.49 0.68 0.08 74.16 04:00:01 AM 1 12.22 0.00 2.77 0.38 0.07 84.56 04:01:01 AM all 3.08 0.00 0.36 0.02 0.06 96.49 04:01:01 AM 0 4.02 0.00 0.30 0.00 0.07 95.61 04:01:01 AM 1 2.14 0.00 0.42 0.03 0.05 97.36 04:02:01 AM all 8.27 0.00 0.46 0.01 0.10 91.16 04:02:01 AM 0 7.52 0.00 0.47 0.00 0.10 91.91 04:02:01 AM 1 9.02 0.00 0.45 0.02 0.10 90.41 04:03:01 AM all 5.15 0.00 0.31 0.00 0.06 94.48 04:03:01 AM 0 3.88 0.00 0.33 0.00 0.05 95.73 04:03:01 AM 1 6.43 0.00 0.29 0.00 0.07 93.22 04:04:01 AM all 4.81 0.00 0.37 0.02 0.08 94.72 04:04:01 AM 0 5.09 0.00 0.40 0.00 0.07 94.44 04:04:01 AM 1 4.54 0.00 0.34 0.03 0.10 94.99 04:05:01 AM all 7.10 0.00 0.37 0.00 0.08 92.45 04:05:01 AM 0 7.81 0.00 0.38 0.00 0.08 91.72 04:05:01 AM 1 6.38 0.00 0.35 0.00 0.08 93.18 04:06:01 AM all 3.99 0.00 0.23 0.00 0.07 95.72 04:06:01 AM 0 4.54 0.00 0.30 0.00 0.08 95.07 04:06:01 AM 1 3.43 0.00 0.15 0.00 0.05 96.37 04:07:01 AM all 2.42 0.00 0.22 0.00 0.07 97.29 04:07:01 AM 0 2.54 0.00 0.25 0.00 0.07 97.15 04:07:01 AM 1 2.31 0.00 0.18 0.00 0.07 97.44 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 10.12 0.00 0.43 0.00 0.07 89.39 04:08:01 AM 0 13.31 0.00 0.38 0.00 0.07 86.24 04:08:01 AM 1 6.92 0.00 0.47 0.00 0.07 92.54 04:09:01 AM all 22.15 0.00 2.15 0.07 0.08 75.55 04:09:01 AM 0 24.50 0.00 2.00 0.05 0.08 73.37 04:09:01 AM 1 19.79 0.00 2.31 0.08 0.08 77.74 04:10:01 AM all 31.73 0.00 3.91 0.16 0.07 64.13 04:10:01 AM 0 35.76 0.00 4.28 0.17 0.08 59.71 04:10:01 AM 1 27.70 0.00 3.54 0.15 0.07 68.55 Average: all 14.50 0.00 1.81 0.26 0.08 83.35 Average: 0 16.07 0.00 1.87 0.24 0.08 81.74 Average: 1 12.92 0.00 1.76 0.28 0.08 84.97