---> uname -a: Linux prd-centos8-robot-2c-8g-6341.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 581 4925 19 2191 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:89:09:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85480sec preferred_lft 85480sec inet6 fe80::f816:3eff:fe89:9f0/64 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) 11/06/2025 _x86_64_ (2 CPU) 02:23:33 LINUX RESTART (2 CPU) 02:24:01 AM tps rtps wtps bread/s bwrtn/s 02:25:01 AM 112.83 62.40 50.43 7789.14 31006.10 02:26:01 AM 114.73 0.10 114.63 2.93 11846.95 02:27:01 AM 42.09 0.68 41.41 51.59 5073.05 02:28:01 AM 47.82 7.10 40.72 1309.96 2481.27 02:29:01 AM 58.60 0.25 58.35 47.05 7876.02 02:30:01 AM 4.07 0.22 3.85 11.73 148.73 02:31:01 AM 2.12 0.00 2.12 0.00 142.98 02:32:01 AM 0.33 0.00 0.33 0.00 57.52 02:33:01 AM 0.22 0.00 0.22 0.00 59.05 02:34:01 AM 0.38 0.00 0.38 0.00 49.79 02:35:01 AM 0.43 0.00 0.43 0.00 6.85 02:36:01 AM 0.13 0.00 0.13 0.00 13.86 02:37:01 AM 0.18 0.00 0.18 0.00 48.73 02:38:01 AM 15.16 0.32 14.85 36.92 668.29 Average: 28.51 5.08 23.43 660.70 4248.70 02:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:25:01 AM 5534824 7067244 2347608 29.78 2688 1724924 696524 7.80 187108 1878336 104888 02:26:01 AM 5138740 7011208 2743692 34.81 2688 2049076 693980 7.77 192068 2203948 135780 02:27:01 AM 5131884 7007244 2750548 34.89 2688 2051488 706124 7.91 214552 2187584 43080 02:28:01 AM 4974032 7069460 2908400 36.90 2688 2260936 625400 7.00 257388 2267732 181552 02:29:01 AM 4970136 7067900 2912296 36.95 2688 2265224 633852 7.10 261720 2268192 4 02:30:01 AM 4926340 7025392 2956092 37.50 2688 2266512 714512 8.00 261860 2311384 944 02:31:01 AM 4920504 7021352 2961928 37.58 2688 2268304 731468 8.19 261872 2317636 460 02:32:01 AM 4916984 7019312 2965448 37.62 2688 2269804 731468 8.19 261872 2321280 388 02:33:01 AM 4914660 7018620 2967772 37.65 2688 2271416 747172 8.37 261876 2323492 280 02:34:01 AM 4913020 7018000 2969412 37.67 2688 2272444 747172 8.37 261876 2324956 4 02:35:01 AM 4912384 7017736 2970048 37.68 2688 2272824 747172 8.37 261880 2325536 348 02:36:01 AM 4911900 7017544 2970532 37.69 2688 2273132 762556 8.54 261880 2326064 268 02:37:01 AM 4908456 7015476 2973976 37.73 2688 2274476 762556 8.54 261888 2329576 184 02:38:01 AM 5066172 6999804 2816260 35.73 2688 2107016 702380 7.86 310472 2146408 36852 Average: 5010003 7026878 2872429 36.44 2688 2187684 714453 8.00 251308 2252295 36074 02:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 292.04 170.79 1275.35 58.61 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 101.53 80.59 1226.24 10.67 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 9.73 6.77 5.61 3.33 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 41.60 35.35 334.83 7.59 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 210.30 181.82 46.01 43.77 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 69.41 60.69 13.71 6.11 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 79.01 77.04 15.99 7.65 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 52.71 51.37 11.31 5.45 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 76.62 75.67 14.91 7.16 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 41.81 39.36 9.70 5.10 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 15.11 13.35 3.72 2.42 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 12.56 10.58 3.06 1.88 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 44.94 36.66 115.61 6.62 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 68.61 47.35 101.09 48.25 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 79.72 63.39 226.95 15.33 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) 11/06/2025 _x86_64_ (2 CPU) 02:23:33 LINUX RESTART (2 CPU) 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 33.78 0.04 7.51 22.43 0.11 36.13 02:25:01 AM 0 39.89 0.07 8.33 22.70 0.12 28.89 02:25:01 AM 1 27.67 0.02 6.70 22.15 0.10 43.36 02:26:01 AM all 30.58 0.00 4.67 8.24 0.10 56.41 02:26:01 AM 0 44.53 0.00 5.81 8.14 0.10 41.42 02:26:01 AM 1 16.67 0.00 3.53 8.33 0.10 71.36 02:27:01 AM all 14.62 0.00 1.93 1.14 0.06 82.26 02:27:01 AM 0 14.29 0.00 2.15 1.12 0.07 82.38 02:27:01 AM 1 14.96 0.00 1.70 1.15 0.05 82.14 02:28:01 AM all 29.84 0.00 4.96 0.90 0.09 64.21 02:28:01 AM 0 35.30 0.00 5.73 1.03 0.10 57.83 02:28:01 AM 1 24.38 0.00 4.19 0.77 0.08 70.59 02:29:01 AM all 14.19 0.00 2.92 1.84 0.08 80.97 02:29:01 AM 0 15.52 0.00 2.99 1.47 0.07 79.95 02:29:01 AM 1 12.86 0.00 2.86 2.20 0.08 82.00 02:30:01 AM all 4.98 0.00 0.43 0.02 0.03 94.54 02:30:01 AM 0 4.01 0.00 0.55 0.00 0.03 95.40 02:30:01 AM 1 5.95 0.00 0.30 0.03 0.03 93.68 02:31:01 AM all 6.66 0.00 0.43 0.04 0.06 92.81 02:31:01 AM 0 5.98 0.00 0.32 0.02 0.05 93.64 02:31:01 AM 1 7.35 0.00 0.54 0.07 0.07 91.98 02:32:01 AM all 5.30 0.00 0.34 0.00 0.05 94.32 02:32:01 AM 0 7.29 0.00 0.35 0.00 0.05 92.30 02:32:01 AM 1 3.30 0.00 0.32 0.00 0.05 96.33 02:33:01 AM all 5.08 0.00 0.43 0.00 0.06 94.43 02:33:01 AM 0 5.03 0.00 0.39 0.00 0.07 94.52 02:33:01 AM 1 5.13 0.00 0.47 0.00 0.05 94.35 02:34:01 AM all 6.70 0.00 0.33 0.00 0.07 92.89 02:34:01 AM 0 8.32 0.00 0.35 0.00 0.07 91.26 02:34:01 AM 1 5.09 0.00 0.32 0.00 0.07 94.53 02:35:01 AM all 4.15 0.00 0.23 0.01 0.05 95.55 02:35:01 AM 0 3.58 0.00 0.25 0.00 0.03 96.14 02:35:01 AM 1 4.73 0.00 0.22 0.02 0.07 94.97 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 3.38 0.00 0.25 0.00 0.05 96.31 02:36:01 AM 0 3.96 0.00 0.25 0.00 0.07 95.72 02:36:01 AM 1 2.81 0.00 0.25 0.00 0.03 96.91 02:37:01 AM all 11.02 0.00 0.54 0.00 0.07 88.37 02:37:01 AM 0 15.98 0.00 0.65 0.00 0.07 83.31 02:37:01 AM 1 6.06 0.00 0.44 0.00 0.07 93.44 02:38:01 AM all 20.05 0.00 2.10 0.12 0.08 77.65 02:38:01 AM 0 24.17 0.00 1.92 0.12 0.08 73.71 02:38:01 AM 1 15.93 0.00 2.29 0.12 0.07 81.60 Average: all 13.61 0.00 1.94 2.48 0.07 81.91 Average: 0 16.28 0.00 2.15 2.47 0.07 79.03 Average: 1 10.93 0.00 1.72 2.49 0.07 84.79