---> uname -a: Linux prd-centos8-robot-2c-8g-43667.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 618 4760 19 2318 6780 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:cb:8e:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85067sec preferred_lft 85067sec inet6 fe80::f816:3eff:fecb:8e36/64 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) 07/18/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:02 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 131.41 56.97 74.44 7734.24 31516.03 02:28:01 AM 103.03 0.72 102.32 52.92 11488.74 02:29:01 AM 27.81 0.42 27.39 64.78 2256.91 02:30:01 AM 64.31 6.96 57.35 1292.77 4262.21 02:31:01 AM 28.21 0.00 28.21 0.00 5502.60 02:32:01 AM 0.33 0.00 0.33 0.00 5.90 02:33:01 AM 0.10 0.00 0.10 0.00 1.17 02:34:01 AM 0.33 0.02 0.32 0.13 39.31 02:35:01 AM 1.82 0.00 1.82 0.00 263.42 02:36:01 AM 0.43 0.00 0.43 0.00 320.98 02:37:01 AM 0.32 0.00 0.32 0.00 97.63 02:38:01 AM 0.33 0.00 0.33 0.00 209.20 02:39:01 AM 0.25 0.00 0.25 0.00 186.17 02:40:01 AM 0.27 0.00 0.27 0.00 175.86 02:41:01 AM 0.58 0.03 0.55 0.27 111.03 02:42:01 AM 1.43 0.00 1.43 0.00 354.91 02:43:01 AM 0.32 0.00 0.32 0.00 197.82 02:44:01 AM 0.22 0.00 0.22 0.00 165.44 02:45:01 AM 0.43 0.00 0.43 0.00 320.23 02:46:01 AM 0.43 0.00 0.43 0.00 120.33 02:47:01 AM 19.48 0.42 19.06 47.72 3613.46 Average: 18.09 3.08 15.02 432.05 2892.37 02:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5349040 7012156 2533392 32.14 2688 1851608 762368 8.54 207064 2030428 169408 02:28:01 AM 5172296 7011240 2710136 34.38 2688 2014524 703916 7.88 198048 2157052 46524 02:29:01 AM 5241560 7082208 2640872 33.50 2688 2016476 647972 7.26 219048 2071292 10752 02:30:01 AM 4980552 7067192 2901880 36.81 2688 2254092 642124 7.19 262284 2263452 149132 02:31:01 AM 4976292 7062732 2906140 36.87 2688 2254104 642124 7.19 262300 2263440 4 02:32:01 AM 4976064 7062504 2906368 36.87 2688 2254104 642124 7.19 262304 2263504 8 02:33:01 AM 4976088 7062508 2906344 36.87 2688 2254104 642124 7.19 262304 2263648 4 02:34:01 AM 4933188 7020844 2949244 37.42 2688 2255348 724564 8.11 262452 2306120 264 02:35:01 AM 4915340 7009736 2967092 37.64 2688 2262124 724504 8.11 262536 2323496 880 02:36:01 AM 4886744 6990352 2995688 38.00 2688 2271300 740616 8.29 262536 2351940 532 02:37:01 AM 4878436 6984408 3003996 38.11 2688 2273664 777480 8.71 262536 2360460 72 02:38:01 AM 4871880 6984216 3010552 38.19 2688 2279944 777480 8.71 262536 2366760 120 02:39:01 AM 4861476 6983168 3020956 38.33 2688 2289424 777480 8.71 262536 2376924 4044 02:40:01 AM 4856576 6980492 3025856 38.39 2688 2291608 810396 9.07 262536 2382000 1000 02:41:01 AM 4850648 6980376 3031784 38.46 2688 2297444 789332 8.84 262672 2387380 3696 02:42:01 AM 4840716 6979772 3041716 38.59 2688 2306656 789332 8.84 262672 2397056 3160 02:43:01 AM 4835884 6978116 3046548 38.65 2688 2309912 809204 9.06 262672 2402444 564 02:44:01 AM 4830200 6978052 3052232 38.72 2688 2315568 809204 9.06 262672 2407740 1292 02:45:01 AM 4820268 6977496 3062164 38.85 2688 2324900 824800 9.24 262676 2417320 1092 02:46:01 AM 4900152 7062432 2982280 37.83 2688 2329952 636040 7.12 263036 2338908 2696 02:47:01 AM 4921164 6983624 2961268 37.57 2688 2235844 683408 7.65 529392 2074240 22264 Average: 4946408 7012077 2936024 37.25 2688 2235367 731266 8.19 267467 2295505 19881 02:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 333.85 197.39 1673.86 59.78 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 73.87 57.71 826.34 9.33 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 14.11 12.70 5.96 4.45 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 251.58 195.38 362.89 54.67 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 196.37 141.54 38.58 31.44 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 3.35 2.05 0.65 0.49 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 2.75 2.08 0.67 0.61 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 68.37 55.86 15.62 5.09 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 209.87 211.48 47.50 15.41 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 16.36 17.25 28.83 2.06 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 166.89 167.36 27.68 12.98 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 170.40 171.70 41.21 12.35 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 16.20 16.68 29.49 2.04 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 148.50 149.25 24.84 11.66 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 194.55 192.27 43.57 14.14 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 8.90 8.92 28.70 1.73 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 162.71 163.11 30.81 12.94 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 163.87 165.92 38.21 11.97 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 7.71 7.96 28.23 1.39 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 141.53 130.33 29.91 10.67 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 126.31 80.56 230.54 310.10 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 117.84 102.19 168.07 27.85 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) 07/18/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:02 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 42.06 0.03 7.78 11.10 0.12 38.91 02:27:01 AM 0 42.13 0.00 7.22 13.51 0.12 37.02 02:27:01 AM 1 42.00 0.05 8.32 8.72 0.12 40.79 02:28:01 AM all 32.18 0.00 4.82 2.05 0.11 60.84 02:28:01 AM 0 22.73 0.00 3.97 1.90 0.12 71.28 02:28:01 AM 1 41.66 0.00 5.67 2.20 0.10 50.38 02:29:01 AM all 12.19 0.00 1.87 0.23 0.06 85.65 02:29:01 AM 0 9.08 0.00 2.01 0.32 0.05 88.54 02:29:01 AM 1 15.30 0.00 1.73 0.13 0.07 82.77 02:30:01 AM all 33.34 0.00 6.28 0.66 0.12 59.61 02:30:01 AM 0 31.82 0.00 5.72 0.55 0.12 61.80 02:30:01 AM 1 34.86 0.00 6.85 0.77 0.12 57.41 02:31:01 AM all 0.76 0.00 0.66 1.20 0.03 97.35 02:31:01 AM 0 0.74 0.00 0.62 0.47 0.03 98.14 02:31:01 AM 1 0.79 0.00 0.70 1.92 0.03 96.56 02:32:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 02:32:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 02:32:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 02:33:01 AM all 0.37 0.00 0.08 0.00 0.04 99.51 02:33:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 02:33:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 02:34:01 AM all 4.56 0.00 0.45 0.00 0.05 94.93 02:34:01 AM 0 6.65 0.00 0.52 0.00 0.05 92.78 02:34:01 AM 1 2.49 0.00 0.38 0.00 0.05 97.07 02:35:01 AM all 14.32 0.00 1.23 0.03 0.08 84.34 02:35:01 AM 0 11.48 0.00 1.10 0.00 0.07 87.36 02:35:01 AM 1 17.15 0.00 1.36 0.05 0.10 81.33 02:36:01 AM all 13.18 0.00 0.62 0.01 0.08 86.12 02:36:01 AM 0 5.62 0.00 0.33 0.02 0.07 93.97 02:36:01 AM 1 20.74 0.00 0.90 0.00 0.08 78.28 02:37:01 AM all 10.21 0.00 0.84 0.02 0.07 88.87 02:37:01 AM 0 4.63 0.00 0.70 0.03 0.05 94.58 02:37:01 AM 1 15.83 0.00 0.98 0.00 0.08 83.11 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 12.49 0.00 1.13 0.03 0.08 86.28 02:38:01 AM 0 7.58 0.00 0.91 0.00 0.07 91.44 02:38:01 AM 1 17.40 0.00 1.35 0.05 0.08 81.12 02:39:01 AM all 13.48 0.00 0.66 0.03 0.08 85.74 02:39:01 AM 0 16.94 0.00 0.79 0.00 0.10 82.18 02:39:01 AM 1 10.03 0.00 0.54 0.07 0.07 89.30 02:40:01 AM all 8.83 0.00 0.80 0.02 0.07 90.28 02:40:01 AM 0 6.13 0.00 0.79 0.00 0.07 93.01 02:40:01 AM 1 11.54 0.00 0.81 0.03 0.07 87.56 02:41:01 AM all 13.18 0.00 1.35 0.01 0.08 85.38 02:41:01 AM 0 10.67 0.00 1.38 0.02 0.08 87.85 02:41:01 AM 1 15.69 0.00 1.32 0.00 0.08 82.91 02:42:01 AM all 13.30 0.00 0.63 0.02 0.08 85.98 02:42:01 AM 0 7.55 0.00 0.47 0.02 0.08 91.88 02:42:01 AM 1 19.04 0.00 0.79 0.02 0.07 80.09 02:43:01 AM all 11.11 0.00 0.95 0.03 0.08 87.83 02:43:01 AM 0 4.45 0.00 0.87 0.07 0.07 94.54 02:43:01 AM 1 17.78 0.00 1.03 0.00 0.08 81.10 02:44:01 AM all 11.53 0.00 1.08 0.02 0.07 87.30 02:44:01 AM 0 9.02 0.00 0.96 0.03 0.07 89.92 02:44:01 AM 1 14.03 0.00 1.21 0.00 0.07 84.69 02:45:01 AM all 13.55 0.00 0.69 0.03 0.08 85.64 02:45:01 AM 0 4.45 0.00 0.40 0.07 0.07 95.01 02:45:01 AM 1 22.64 0.00 0.97 0.00 0.10 76.29 02:46:01 AM all 13.89 0.00 1.02 0.01 0.08 85.00 02:46:01 AM 0 5.09 0.00 0.86 0.02 0.07 93.97 02:46:01 AM 1 22.70 0.00 1.19 0.00 0.08 76.02 02:47:01 AM all 23.22 0.00 3.30 0.35 0.10 73.04 02:47:01 AM 0 20.14 0.00 3.19 0.40 0.10 76.16 02:47:01 AM 1 26.28 0.00 3.40 0.30 0.10 69.91 Average: all 14.18 0.00 1.73 0.75 0.08 83.27 Average: 0 10.84 0.00 1.56 0.82 0.07 86.71 Average: 1 17.52 0.00 1.89 0.67 0.08 79.84