---> uname -a: Linux prd-centos8-robot-2c-8g-4260.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4848 19 2266 6816 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:93:cb:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fe93:cbd7/64 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) 11/01/2025 _x86_64_ (2 CPU) 00:36:27 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 138.05 65.69 72.36 7633.46 20096.72 12:39:01 AM 98.73 0.72 98.02 52.92 11561.55 12:40:01 AM 19.88 0.38 19.50 62.52 1807.17 12:41:01 AM 65.17 6.96 58.20 1291.35 3924.42 12:42:01 AM 32.89 0.03 32.86 3.47 6173.39 12:43:01 AM 6.75 0.22 6.53 11.73 299.15 12:44:01 AM 2.20 0.00 2.20 0.00 638.74 12:45:01 AM 0.73 0.00 0.73 0.00 217.21 12:46:01 AM 0.42 0.02 0.40 1.07 236.64 12:47:01 AM 1.27 0.38 0.88 55.31 269.46 12:48:01 AM 0.43 0.00 0.43 0.00 78.09 12:49:01 AM 0.30 0.00 0.30 0.00 22.86 12:50:01 AM 11.53 0.32 11.21 36.92 531.42 Average: 29.11 5.75 23.36 703.80 3527.57 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5413528 7083976 2468904 31.32 2688 1853640 656492 7.35 184612 1965280 167912 12:39:01 AM 5172188 7015160 2710244 34.38 2688 2018492 701008 7.85 198128 2160412 42008 12:40:01 AM 5240948 7085552 2641484 33.51 2688 2020372 626084 7.01 218648 2072796 10760 12:41:01 AM 4966136 7064412 2916296 37.00 2688 2264348 625172 7.00 253912 2281216 175448 12:42:01 AM 4959540 7057748 2922892 37.08 2688 2264488 623140 6.98 259352 2277028 4 12:43:01 AM 4916416 7016724 2966016 37.63 2688 2266688 676764 7.58 259536 2320112 16 12:44:01 AM 4884320 7001764 2998112 38.04 2688 2283820 692580 7.75 259952 2352096 4 12:45:01 AM 4870500 6999160 3011932 38.21 2688 2295060 692580 7.75 259952 2365292 5204 12:46:01 AM 4865520 6999908 3016912 38.27 2688 2300796 708916 7.94 260052 2370904 3892 12:47:01 AM 4474052 6941892 3408380 43.24 2688 2307824 723040 8.10 261612 2380148 1628 12:48:01 AM 4473108 6941264 3409324 43.25 2688 2308432 723040 8.10 261612 2381140 136 12:49:01 AM 4471384 6940040 3411048 43.27 2688 2308956 723040 8.10 261628 2383068 80 12:50:01 AM 4978904 6988940 2903528 36.84 2688 2182196 714772 8.00 342584 2195096 77232 Average: 4898965 7010503 2983467 37.85 2688 2205778 683587 7.65 252429 2269584 37256 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 316.48 197.13 1663.43 61.40 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 80.97 59.11 845.29 9.71 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 14.86 8.32 5.71 3.38 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 44.54 37.66 338.63 9.03 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 200.65 145.78 39.81 39.43 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 21.53 17.11 26.04 2.63 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 40.76 35.66 114.34 10.69 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 25.44 18.84 74.25 7.07 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 25.11 22.21 6.71 12.93 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 49.65 62.13 75.94 5.69 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 6.78 5.21 1.73 1.17 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 16.81 14.26 4.03 2.57 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 78.84 48.72 146.28 86.53 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 70.96 51.70 257.11 19.40 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) 11/01/2025 _x86_64_ (2 CPU) 00:36:27 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 42.72 0.03 7.66 7.25 0.11 42.22 12:38:01 AM 0 33.09 0.03 6.48 6.84 0.10 53.45 12:38:01 AM 1 52.36 0.03 8.84 7.67 0.12 30.98 12:39:01 AM all 26.94 0.00 3.86 1.23 0.08 67.89 12:39:01 AM 0 16.82 0.00 3.65 1.45 0.08 78.00 12:39:01 AM 1 37.05 0.00 4.06 1.02 0.08 57.79 12:40:01 AM all 12.22 0.00 1.48 1.35 0.08 84.87 12:40:01 AM 0 7.33 0.00 1.18 1.10 0.10 90.29 12:40:01 AM 1 17.12 0.00 1.77 1.60 0.07 79.44 12:41:01 AM all 31.59 0.00 5.76 3.67 0.11 58.87 12:41:01 AM 0 30.83 0.00 5.52 3.49 0.10 60.06 12:41:01 AM 1 32.34 0.00 6.01 3.84 0.12 57.69 12:42:01 AM all 6.80 0.00 1.55 0.54 0.04 91.07 12:42:01 AM 0 7.33 0.00 1.60 0.52 0.03 90.51 12:42:01 AM 1 6.27 0.00 1.49 0.57 0.05 91.62 12:43:01 AM all 3.24 0.00 0.27 0.05 0.04 96.40 12:43:01 AM 0 1.56 0.00 0.18 0.02 0.03 98.21 12:43:01 AM 1 4.92 0.00 0.35 0.08 0.05 94.60 12:44:01 AM all 18.85 0.00 0.26 0.04 0.06 80.79 12:44:01 AM 0 8.96 0.00 0.27 0.08 0.05 90.64 12:44:01 AM 1 28.75 0.00 0.25 0.00 0.07 70.94 12:45:01 AM all 10.24 0.00 0.16 0.01 0.04 89.55 12:45:01 AM 0 16.15 0.00 0.17 0.00 0.05 83.63 12:45:01 AM 1 4.33 0.00 0.15 0.02 0.03 95.47 12:46:01 AM all 15.75 0.00 0.20 0.02 0.06 83.97 12:46:01 AM 0 2.93 0.00 0.20 0.02 0.05 96.81 12:46:01 AM 1 28.56 0.00 0.20 0.02 0.07 71.15 12:47:01 AM all 9.34 0.00 2.63 0.02 0.06 87.95 12:47:01 AM 0 7.41 0.00 2.51 0.03 0.05 89.99 12:47:01 AM 1 11.28 0.00 2.74 0.00 0.07 85.91 12:48:01 AM all 2.85 0.00 0.13 0.00 0.04 96.98 12:48:01 AM 0 1.67 0.00 0.12 0.00 0.03 98.18 12:48:01 AM 1 4.03 0.00 0.13 0.00 0.05 95.78 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 5.32 0.00 0.18 0.01 0.05 94.44 12:49:01 AM 0 4.71 0.00 0.18 0.00 0.05 95.05 12:49:01 AM 1 5.93 0.00 0.17 0.02 0.05 93.83 12:50:01 AM all 21.17 0.00 2.70 0.06 0.07 76.00 12:50:01 AM 0 16.42 0.00 2.34 0.07 0.07 81.10 12:50:01 AM 1 25.92 0.00 3.07 0.05 0.07 70.89 Average: all 15.94 0.00 2.07 1.10 0.06 80.83 Average: 0 11.95 0.00 1.88 1.05 0.06 85.05 Average: 1 19.93 0.00 2.25 1.15 0.07 76.60