---> uname -a: Linux prd-centos8-robot-2c-8g-985.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: 2799.996 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 592 4843 19 2261 6806 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:7c:2a:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84802sec preferred_lft 84802sec inet6 fe80::f816:3eff:fe7c:2a46/64 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) 10/22/2025 _x86_64_ (2 CPU) 00:36:04 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 70.88 0.63 70.24 24.13 6029.39 12:39:01 AM 79.25 0.72 78.54 52.92 9714.03 12:40:01 AM 42.44 3.82 38.62 1256.38 3389.67 12:41:02 AM 62.41 3.57 58.85 101.17 7629.16 12:42:01 AM 9.61 0.22 9.39 11.93 657.95 12:43:01 AM 2.48 0.00 2.48 0.00 157.77 12:44:01 AM 0.60 0.00 0.60 0.00 53.92 12:45:01 AM 0.12 0.00 0.12 0.00 18.79 12:46:01 AM 0.33 0.00 0.33 0.00 77.55 12:47:01 AM 0.60 0.00 0.60 0.00 20.61 12:48:01 AM 0.58 0.00 0.58 0.00 90.23 12:49:01 AM 0.45 0.00 0.45 0.00 27.81 12:50:01 AM 0.33 0.00 0.33 0.00 45.42 12:51:01 AM 0.27 0.00 0.27 0.00 11.56 12:52:01 AM 1.58 0.03 1.55 0.27 105.80 12:53:01 AM 0.55 0.00 0.55 0.00 83.34 12:54:01 AM 0.57 0.00 0.57 0.00 74.26 12:55:01 AM 0.42 0.00 0.42 0.00 43.73 12:56:01 AM 0.42 0.00 0.42 0.00 94.73 12:57:01 AM 0.63 0.00 0.63 0.00 64.11 12:58:01 AM 0.23 0.00 0.23 0.00 67.51 12:59:01 AM 0.87 0.00 0.87 0.00 202.80 01:00:01 AM 0.73 0.00 0.73 0.00 127.97 01:01:01 AM 0.83 0.00 0.83 0.00 139.84 01:02:01 AM 22.95 0.48 22.47 48.63 2644.04 Average: 12.01 0.38 11.63 59.85 1263.32 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5325988 7053036 2556444 32.43 2688 1909080 679764 7.61 186872 2047124 184964 12:39:01 AM 5152440 6998284 2729992 34.63 2688 2021332 694796 7.78 198652 2173936 42400 12:40:01 AM 5000820 6974144 2881612 36.56 2688 2146648 771136 8.63 258280 2264032 67784 12:41:02 AM 4949364 7049080 2933068 37.21 2688 2267048 626120 7.01 262560 2283400 10824 12:42:01 AM 4904804 7005676 2977628 37.78 2688 2268252 675568 7.56 262700 2330844 864 12:43:01 AM 4900212 7002948 2982220 37.83 2688 2270108 675568 7.56 262952 2335764 380 12:44:01 AM 4897356 7001436 2985076 37.87 2688 2271444 675568 7.56 262952 2338672 512 12:45:01 AM 4897128 7001228 2985304 37.87 2688 2271464 690944 7.74 262952 2338784 24 12:46:01 AM 4893056 6999388 2989376 37.92 2688 2273696 710440 7.95 262996 2343080 16 12:47:01 AM 4891952 6999100 2990480 37.94 2688 2274512 710440 7.95 263108 2343748 508 12:48:01 AM 4888248 6997896 2994184 37.99 2688 2277020 710440 7.95 263180 2347288 564 12:49:01 AM 4887192 6998044 2995240 38.00 2688 2278224 710440 7.95 263200 2348444 1104 12:50:01 AM 4886572 6997656 2995860 38.01 2688 2278448 732284 8.20 263200 2348908 108 12:51:01 AM 4885536 6997436 2996896 38.02 2688 2279264 718624 8.05 263240 2349860 648 12:52:01 AM 4882888 6996820 2999544 38.05 2688 2281304 718624 8.05 263448 2352348 564 12:53:01 AM 4880508 6996264 3001924 38.08 2688 2283152 718624 8.05 263492 2354888 200 12:54:01 AM 4878772 6996264 3003660 38.11 2688 2284896 718624 8.05 263716 2356528 128 12:55:01 AM 4877032 6996132 3005400 38.13 2688 2286552 718624 8.05 263924 2357932 768 12:56:01 AM 4875180 6996420 3007252 38.15 2688 2288612 718624 8.05 264092 2359732 260 12:57:01 AM 4873548 6996160 3008884 38.17 2688 2290000 718624 8.05 264116 2361360 48 12:58:01 AM 4868488 6995472 3013944 38.24 2688 2294348 718624 8.05 264328 2366240 2504 12:59:01 AM 4863276 6995040 3019156 38.30 2688 2299168 718624 8.05 264536 2371108 1864 01:00:01 AM 4860580 6994660 3021852 38.34 2688 2301432 718624 8.05 264584 2373608 732 01:01:01 AM 4734704 6872356 3147728 39.93 2688 2304984 830944 9.30 264608 2498944 504 01:02:01 AM 4973216 6976516 2909216 36.91 2688 2176812 712116 7.97 495420 2056656 22992 Average: 4917154 6995498 2965278 37.62 2688 2247112 711712 7.97 266924 2320129 13651 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 85.80 68.39 1024.80 8.02 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 80.80 54.82 625.75 15.65 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 45.03 36.69 333.25 8.74 0.00 0.00 0.00 0.00 12:41:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:02 AM eth0 149.53 94.35 39.48 26.73 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 28.11 15.66 9.80 2.64 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 42.49 40.81 8.06 6.44 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 37.81 35.66 6.33 3.03 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 3.97 0.88 0.82 0.46 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 57.16 57.16 11.28 5.04 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 57.33 33.34 10.25 5.23 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 111.10 92.65 23.11 10.52 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 32.39 30.93 7.53 4.67 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 11.16 10.58 2.09 1.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 21.46 20.14 4.00 1.90 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 35.87 31.93 10.17 4.97 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 51.31 49.91 10.21 8.51 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 62.18 62.26 11.66 7.87 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 57.56 59.34 10.59 7.29 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 49.79 45.18 15.89 5.55 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 31.14 23.28 6.38 3.42 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 51.98 52.37 9.11 13.58 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 85.69 83.94 18.30 12.85 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 42.92 40.65 9.00 4.40 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.50 4.12 1.24 0.88 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 106.20 62.38 186.59 135.30 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 53.71 44.32 95.89 12.20 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) 10/22/2025 _x86_64_ (2 CPU) 00:36:04 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 28.33 0.00 4.02 0.88 0.12 66.65 12:38:01 AM 0 23.57 0.00 3.42 0.77 0.12 72.12 12:38:01 AM 1 33.09 0.00 4.62 0.98 0.12 61.19 12:39:01 AM all 23.39 0.00 3.35 0.84 0.08 72.33 12:39:01 AM 0 22.98 0.00 3.83 1.09 0.10 72.01 12:39:01 AM 1 23.80 0.00 2.87 0.60 0.07 72.66 12:40:01 AM all 25.47 0.00 3.78 0.39 0.09 70.26 12:40:01 AM 0 21.65 0.00 3.20 0.27 0.10 74.77 12:40:01 AM 1 29.29 0.00 4.35 0.52 0.08 65.75 12:41:02 AM all 22.27 0.00 4.30 0.68 0.10 72.65 12:41:02 AM 0 20.55 0.00 3.77 0.48 0.10 75.10 12:41:02 AM 1 23.99 0.00 4.83 0.89 0.10 70.19 12:42:01 AM all 4.42 0.00 0.31 0.10 0.04 95.12 12:42:01 AM 0 1.80 0.00 0.32 0.15 0.03 97.69 12:42:01 AM 1 7.05 0.00 0.31 0.05 0.05 92.54 12:43:01 AM all 7.71 0.00 0.48 0.01 0.07 91.74 12:43:01 AM 0 2.71 0.00 0.33 0.02 0.07 96.87 12:43:01 AM 1 12.89 0.00 0.62 0.00 0.07 86.42 12:44:01 AM all 7.61 0.00 0.42 0.00 0.07 91.90 12:44:01 AM 0 4.74 0.00 0.39 0.00 0.07 94.80 12:44:01 AM 1 10.53 0.00 0.45 0.00 0.07 88.95 12:45:01 AM all 0.49 0.00 0.13 0.00 0.04 99.33 12:45:01 AM 0 0.38 0.00 0.22 0.00 0.05 99.35 12:45:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 12:46:01 AM all 6.75 0.00 0.27 0.00 0.05 92.93 12:46:01 AM 0 5.01 0.00 0.27 0.00 0.05 94.67 12:46:01 AM 1 8.49 0.00 0.27 0.00 0.05 91.19 12:47:01 AM all 4.89 0.00 0.39 0.00 0.06 94.66 12:47:01 AM 0 2.56 0.00 0.30 0.00 0.03 97.10 12:47:01 AM 1 7.25 0.00 0.48 0.00 0.08 92.19 12:48:01 AM all 9.66 0.00 0.62 0.00 0.08 89.64 12:48:01 AM 0 5.93 0.00 0.44 0.00 0.07 93.56 12:48:01 AM 1 13.51 0.00 0.82 0.00 0.09 85.59 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 5.65 0.00 0.33 0.00 0.06 93.96 12:49:01 AM 0 6.47 0.00 0.34 0.00 0.07 93.12 12:49:01 AM 1 4.85 0.00 0.32 0.00 0.05 94.78 12:50:01 AM all 3.05 0.00 0.31 0.00 0.05 96.59 12:50:01 AM 0 2.29 0.00 0.32 0.00 0.05 97.34 12:50:01 AM 1 3.81 0.00 0.31 0.00 0.05 95.83 12:51:01 AM all 3.44 0.00 0.22 0.00 0.07 96.28 12:51:01 AM 0 1.02 0.00 0.20 0.00 0.05 98.73 12:51:01 AM 1 5.85 0.00 0.23 0.00 0.08 93.83 12:52:01 AM all 7.68 0.00 0.58 0.02 0.07 91.66 12:52:01 AM 0 7.87 0.00 0.66 0.03 0.07 91.37 12:52:01 AM 1 7.48 0.00 0.51 0.00 0.07 91.95 12:53:01 AM all 7.83 0.00 0.76 0.00 0.08 91.32 12:53:01 AM 0 6.23 0.00 0.49 0.00 0.10 93.18 12:53:01 AM 1 9.44 0.00 1.04 0.00 0.07 89.45 12:54:01 AM all 4.49 0.00 0.37 0.00 0.07 95.08 12:54:01 AM 0 4.29 0.00 0.40 0.00 0.08 95.23 12:54:01 AM 1 4.69 0.00 0.33 0.00 0.05 94.93 12:55:01 AM all 4.30 0.00 0.30 0.00 0.06 95.34 12:55:01 AM 0 5.11 0.00 0.30 0.00 0.07 94.52 12:55:01 AM 1 3.50 0.00 0.30 0.00 0.05 96.15 12:56:01 AM all 4.54 0.00 0.32 0.00 0.07 95.07 12:56:01 AM 0 2.91 0.00 0.27 0.00 0.05 96.77 12:56:01 AM 1 6.18 0.00 0.37 0.00 0.08 93.37 12:57:01 AM all 4.45 0.00 0.25 0.08 0.05 95.17 12:57:01 AM 0 7.37 0.00 0.32 0.15 0.05 92.11 12:57:01 AM 1 1.54 0.00 0.18 0.00 0.05 98.23 12:58:01 AM all 14.26 0.00 0.42 0.00 0.06 85.26 12:58:01 AM 0 15.79 0.00 0.44 0.00 0.07 83.70 12:58:01 AM 1 12.73 0.00 0.40 0.00 0.05 86.81 12:59:01 AM all 15.74 0.00 0.65 0.01 0.07 83.53 12:59:01 AM 0 7.30 0.00 0.63 0.00 0.05 92.02 12:59:01 AM 1 24.19 0.00 0.68 0.02 0.08 75.03 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 6.63 0.00 0.31 0.00 0.06 93.00 01:00:01 AM 0 4.41 0.00 0.33 0.00 0.05 95.20 01:00:01 AM 1 8.85 0.00 0.28 0.00 0.07 90.79 01:01:01 AM all 10.55 0.00 0.38 0.00 0.06 89.01 01:01:01 AM 0 10.76 0.00 0.33 0.00 0.05 88.86 01:01:01 AM 1 10.34 0.00 0.43 0.00 0.07 89.16 01:02:01 AM all 26.73 0.00 3.16 0.23 0.09 69.80 01:02:01 AM 0 26.50 0.00 2.40 0.27 0.10 70.73 01:02:01 AM 1 26.95 0.00 3.93 0.18 0.08 68.86 Average: all 10.44 0.00 1.06 0.13 0.07 88.30 Average: 0 8.83 0.00 0.96 0.13 0.07 90.01 Average: 1 12.05 0.00 1.17 0.13 0.07 86.58