---> uname -a: Linux prd-centos8-robot-2c-8g-38674.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 601 4828 19 2267 6798 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:71:c9:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84800sec preferred_lft 84800sec inet6 fe80::f816:3eff:fe71:c99c/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) 07/01/2025 _x86_64_ (2 CPU) 01:41:59 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 116.13 0.25 115.88 12.40 11125.59 01:45:01 AM 43.66 1.05 42.61 113.71 5117.45 01:46:01 AM 65.44 9.45 56.00 1684.11 3701.68 01:47:01 AM 29.60 0.03 29.56 3.47 6063.12 01:48:01 AM 4.17 0.02 4.15 0.13 170.94 01:49:01 AM 0.47 0.00 0.47 0.00 89.85 01:50:01 AM 0.35 0.00 0.35 0.00 23.00 01:51:01 AM 0.32 0.00 0.32 0.00 17.87 01:52:01 AM 0.57 0.00 0.57 0.00 71.11 01:53:01 AM 0.55 0.00 0.55 0.00 58.56 01:54:01 AM 0.47 0.00 0.47 0.00 65.19 01:55:01 AM 0.40 0.00 0.40 0.00 50.50 01:56:01 AM 0.32 0.00 0.32 0.00 12.01 01:57:01 AM 0.45 0.03 0.42 0.27 38.58 01:58:01 AM 1.60 0.00 1.60 0.00 106.76 01:59:01 AM 0.60 0.00 0.60 0.00 84.29 02:00:01 AM 0.45 0.00 0.45 0.00 45.84 02:01:01 AM 0.48 0.00 0.48 0.00 77.62 02:02:01 AM 0.73 0.08 0.65 1.87 74.29 02:03:01 AM 0.58 0.00 0.58 0.00 104.88 02:04:02 AM 0.58 0.00 0.58 0.00 211.48 02:05:01 AM 0.85 0.00 0.85 0.00 89.22 02:06:01 AM 0.68 0.00 0.68 0.00 158.19 02:07:01 AM 0.43 0.00 0.43 0.00 135.72 02:08:01 AM 23.31 0.40 22.91 47.58 2725.24 Average: 11.73 0.45 11.28 74.60 1217.52 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5093316 6957984 2789116 35.38 2688 2041628 759400 8.50 191244 2254924 167292 01:45:01 AM 5243908 7081904 2638524 33.47 2688 2013892 645100 7.22 219272 2071396 10768 01:46:01 AM 4912012 7005824 2970420 37.68 2688 2261404 679784 7.61 262528 2333608 167780 01:47:01 AM 4960112 7055864 2922320 37.07 2688 2263488 630872 7.06 267904 2275364 4 01:48:01 AM 4914396 7011564 2968036 37.65 2688 2264912 696024 7.79 268120 2320420 328 01:49:01 AM 4908152 7007556 2974280 37.73 2688 2267140 696024 7.79 268304 2326304 128 01:50:01 AM 4907700 7007488 2974732 37.74 2688 2267532 702092 7.86 268304 2326984 16 01:51:01 AM 4903924 7004908 2978508 37.79 2688 2268732 702092 7.86 268328 2330660 812 01:52:01 AM 4902404 7004756 2980028 37.81 2688 2270092 702092 7.86 268360 2332088 324 01:53:01 AM 4901176 7004792 2981256 37.82 2688 2271356 702092 7.86 268460 2333220 80 01:54:01 AM 4898424 7003864 2984008 37.86 2688 2273196 702092 7.86 268532 2336128 168 01:55:01 AM 4896944 7003576 2985488 37.88 2688 2274388 719932 8.06 268552 2337400 40 01:56:01 AM 4896964 7003800 2985468 37.87 2688 2274584 719932 8.06 268552 2337488 20 01:57:01 AM 4894004 7002544 2988428 37.91 2688 2276304 721700 8.08 268740 2340324 724 01:58:01 AM 4892468 7002776 2989964 37.93 2688 2278056 721700 8.08 268756 2342036 428 01:59:01 AM 4890268 7002548 2992164 37.96 2688 2280060 721700 8.08 268928 2343716 264 02:00:01 AM 4888980 7002940 2993452 37.98 2688 2281716 718524 8.05 269152 2344836 880 02:01:01 AM 4884964 7001268 2997468 38.03 2688 2284044 718524 8.05 269352 2348112 1160 02:02:01 AM 4884536 7002084 2997896 38.03 2688 2285320 718524 8.05 269540 2348880 520 02:03:01 AM 4879480 7000252 3002952 38.10 2688 2288544 718524 8.05 269684 2353724 896 02:04:02 AM 4873452 7000096 3008980 38.17 2688 2294384 718524 8.05 269952 2359560 764 02:05:01 AM 4871688 7000388 3010744 38.20 2688 2296464 718524 8.05 269996 2361456 880 02:06:01 AM 4866384 6999180 3016048 38.26 2688 2300544 718524 8.05 270036 2366596 576 02:07:01 AM 4911972 7054356 2970460 37.68 2688 2310124 628776 7.04 270356 2321264 6232 02:08:01 AM 4943732 6954600 2938700 37.28 2688 2184832 734396 8.22 501900 2082348 23436 Average: 4920854 7007076 2961578 37.57 2688 2254909 704619 7.89 272914 2313153 15381 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 107.81 87.10 1381.51 12.50 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 14.43 9.38 6.76 3.68 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 43.34 35.14 318.55 9.33 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 199.05 144.66 38.64 37.01 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 37.87 24.53 11.71 8.17 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 50.96 51.22 8.74 4.24 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 16.69 14.94 2.85 1.33 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 34.37 33.53 6.03 2.93 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 52.48 40.45 11.02 3.72 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 74.80 57.94 13.90 6.84 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 67.04 63.74 14.58 8.28 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 31.62 30.66 7.15 4.61 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 13.71 11.08 2.20 1.05 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 32.39 30.36 6.90 3.30 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 46.02 38.95 11.64 7.40 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 70.69 70.89 12.96 9.43 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 55.60 57.13 10.30 6.97 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 63.13 64.11 17.72 7.49 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 32.26 25.26 6.48 3.45 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 47.11 44.83 8.45 6.83 0.00 0.00 0.00 0.00 02:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:02 AM eth0 86.27 87.09 18.12 11.54 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 49.08 47.50 10.18 6.42 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 10.58 10.83 2.55 1.67 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 14.31 7.45 5.62 1.32 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 78.09 56.51 187.01 149.67 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 53.19 45.81 84.92 12.77 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) 07/01/2025 _x86_64_ (2 CPU) 01:41:59 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 37.66 0.00 5.19 1.15 0.11 55.89 01:44:01 AM 0 53.05 0.00 6.56 1.40 0.12 38.87 01:44:01 AM 1 22.28 0.00 3.81 0.90 0.10 72.91 01:45:01 AM all 16.01 0.00 2.24 0.57 0.08 81.11 01:45:01 AM 0 26.53 0.00 2.35 0.60 0.07 70.45 01:45:01 AM 1 5.47 0.00 2.14 0.53 0.08 91.77 01:46:01 AM all 30.13 0.00 5.66 0.59 0.08 63.54 01:46:01 AM 0 36.28 0.00 6.51 0.60 0.07 56.55 01:46:01 AM 1 23.98 0.00 4.82 0.58 0.08 70.53 01:47:01 AM all 2.99 0.00 0.91 0.70 0.04 95.35 01:47:01 AM 0 3.11 0.00 0.90 0.74 0.03 95.22 01:47:01 AM 1 2.88 0.00 0.92 0.67 0.05 95.48 01:48:01 AM all 5.79 0.00 0.37 0.03 0.08 93.74 01:48:01 AM 0 8.15 0.00 0.35 0.03 0.08 91.38 01:48:01 AM 1 3.43 0.00 0.38 0.02 0.08 96.09 01:49:01 AM all 9.29 0.00 0.43 0.00 0.08 90.20 01:49:01 AM 0 17.00 0.00 0.62 0.00 0.07 82.31 01:49:01 AM 1 2.22 0.00 0.25 0.00 0.08 97.44 01:50:01 AM all 2.32 0.00 0.25 0.00 0.07 97.37 01:50:01 AM 0 3.42 0.00 0.24 0.00 0.05 96.29 01:50:01 AM 1 1.24 0.00 0.25 0.00 0.08 98.43 01:51:01 AM all 3.68 0.00 0.21 0.00 0.08 96.03 01:51:01 AM 0 6.16 0.00 0.17 0.00 0.08 93.59 01:51:01 AM 1 1.19 0.00 0.25 0.00 0.08 98.48 01:52:01 AM all 4.39 0.00 0.28 0.00 0.08 95.26 01:52:01 AM 0 7.54 0.00 0.32 0.00 0.10 92.04 01:52:01 AM 1 1.24 0.00 0.23 0.00 0.05 98.48 01:53:01 AM all 6.07 0.00 0.46 0.00 0.08 93.39 01:53:01 AM 0 5.29 0.00 0.46 0.00 0.05 94.20 01:53:01 AM 1 6.86 0.00 0.46 0.00 0.10 92.58 01:54:01 AM all 6.31 0.00 0.37 0.03 0.08 93.21 01:54:01 AM 0 8.07 0.00 0.27 0.00 0.07 91.59 01:54:01 AM 1 4.53 0.00 0.47 0.07 0.08 94.85 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 5.43 0.00 0.34 0.00 0.08 94.15 01:55:01 AM 0 7.40 0.00 0.42 0.00 0.07 92.11 01:55:01 AM 1 3.55 0.00 0.27 0.00 0.08 96.10 01:56:01 AM all 2.17 0.00 0.19 0.00 0.08 97.57 01:56:01 AM 0 3.31 0.00 0.24 0.00 0.07 96.38 01:56:01 AM 1 1.05 0.00 0.13 0.00 0.08 98.73 01:57:01 AM all 5.67 0.00 0.39 0.00 0.10 93.84 01:57:01 AM 0 8.52 0.00 0.50 0.00 0.10 90.88 01:57:01 AM 1 2.81 0.00 0.28 0.00 0.10 96.80 01:58:01 AM all 6.30 0.00 0.47 0.01 0.08 93.15 01:58:01 AM 0 10.14 0.00 0.67 0.02 0.07 89.10 01:58:01 AM 1 2.66 0.00 0.28 0.00 0.08 96.97 01:59:01 AM all 5.91 0.00 0.40 0.01 0.08 93.61 01:59:01 AM 0 9.31 0.00 0.50 0.00 0.09 90.11 01:59:01 AM 1 2.58 0.00 0.30 0.02 0.07 97.04 02:00:01 AM all 4.43 0.00 0.37 0.00 0.06 95.14 02:00:01 AM 0 4.78 0.00 0.37 0.00 0.07 94.78 02:00:01 AM 1 4.08 0.00 0.37 0.00 0.05 95.50 02:01:01 AM all 4.82 0.00 0.44 0.00 0.07 94.67 02:01:01 AM 0 5.68 0.00 0.40 0.00 0.07 93.85 02:01:01 AM 1 3.96 0.00 0.48 0.00 0.07 95.49 02:02:01 AM all 4.00 0.00 0.31 0.00 0.06 95.63 02:02:01 AM 0 4.23 0.00 0.35 0.00 0.07 95.36 02:02:01 AM 1 3.78 0.00 0.27 0.00 0.05 95.90 02:03:01 AM all 10.80 0.00 0.42 0.01 0.07 88.70 02:03:01 AM 0 19.76 0.00 0.47 0.00 0.08 79.69 02:03:01 AM 1 1.96 0.00 0.37 0.02 0.05 97.61 02:04:02 AM all 18.13 0.00 0.57 0.02 0.07 81.21 02:04:02 AM 0 26.46 0.00 0.56 0.02 0.08 72.88 02:04:02 AM 1 9.83 0.00 0.58 0.02 0.05 89.53 02:05:01 AM all 6.38 0.00 0.31 0.03 0.05 93.24 02:05:01 AM 0 7.89 0.00 0.29 0.05 0.05 91.72 02:05:01 AM 1 4.87 0.00 0.32 0.00 0.05 94.76 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 7.46 0.00 0.29 0.00 0.05 92.20 02:06:01 AM 0 7.19 0.00 0.30 0.00 0.05 92.46 02:06:01 AM 1 7.72 0.00 0.28 0.00 0.05 91.94 02:07:01 AM all 12.01 0.00 0.37 0.00 0.05 87.58 02:07:01 AM 0 18.20 0.00 0.48 0.00 0.05 81.27 02:07:01 AM 1 5.80 0.00 0.25 0.00 0.05 93.90 02:08:01 AM all 26.45 0.00 3.10 0.28 0.08 70.10 02:08:01 AM 0 23.19 0.00 3.27 0.22 0.07 73.26 02:08:01 AM 1 29.70 0.00 2.94 0.33 0.08 66.94 Average: all 9.81 0.00 0.98 0.14 0.07 89.00 Average: 0 13.26 0.00 1.11 0.15 0.07 85.41 Average: 1 6.39 0.00 0.85 0.13 0.07 92.56