---> uname -a: Linux prd-centos8-robot-2c-8g-36253.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 618 4850 19 2228 6782 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:8f:d2:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85163sec preferred_lft 85163sec inet6 fe80::f816:3eff:fe8f:d244/64 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) 06/22/2025 _x86_64_ (2 CPU) 02:35:28 LINUX RESTART (2 CPU) 02:36:01 AM tps rtps wtps bread/s bwrtn/s 02:37:01 AM 84.11 10.01 74.09 3015.39 7114.65 02:38:01 AM 79.17 0.73 78.44 53.05 9214.36 02:39:01 AM 33.06 0.42 32.64 64.79 2967.06 02:40:01 AM 75.51 9.45 66.07 1685.02 8100.87 02:41:01 AM 6.18 0.00 6.18 0.00 505.91 02:42:01 AM 0.55 0.00 0.55 0.00 8.70 02:43:01 AM 0.33 0.00 0.33 0.00 3.42 02:44:01 AM 1.82 0.02 1.80 0.13 143.38 02:45:01 AM 0.35 0.07 0.28 3.20 33.26 02:46:01 AM 0.45 0.00 0.45 0.00 91.88 02:47:01 AM 0.38 0.00 0.38 0.00 117.48 02:48:01 AM 0.27 0.00 0.27 0.00 103.86 02:49:01 AM 0.22 0.00 0.22 0.00 67.34 02:50:01 AM 0.22 0.00 0.22 0.00 105.85 02:51:01 AM 0.52 0.03 0.48 0.27 135.92 02:52:01 AM 1.32 0.00 1.32 0.00 100.85 02:53:01 AM 0.27 0.00 0.27 0.00 150.23 02:54:01 AM 0.18 0.00 0.18 0.00 88.10 02:55:01 AM 10.61 0.32 10.30 36.92 528.79 02:56:01 AM 31.02 0.53 30.49 64.78 2618.61 Average: 16.33 1.08 15.25 246.19 1610.08 02:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 AM 5348956 7054352 2533476 32.14 2688 1888200 689376 7.72 186568 2026940 168396 02:38:01 AM 5192160 7011368 2690272 34.13 2688 1995992 707564 7.92 197880 2144392 42496 02:39:01 AM 5171320 7041536 2711112 34.39 2688 2044908 706696 7.91 229108 2128784 41704 02:40:01 AM 4972792 7050632 2909640 36.91 2688 2246492 646012 7.23 266220 2266232 10852 02:41:01 AM 4972312 7050088 2910120 36.92 2688 2246496 646012 7.23 266220 2266116 16 02:42:01 AM 4972420 7050196 2910012 36.92 2688 2246496 646012 7.23 266224 2266052 8 02:43:01 AM 4972588 7050364 2909844 36.92 2688 2246496 646012 7.23 266224 2266168 4 02:44:01 AM 4922488 7002812 2959944 37.55 2688 2249068 736804 8.25 266372 2315776 128 02:45:01 AM 4918504 7001308 2963928 37.60 2688 2251524 736804 8.25 266904 2319296 1592 02:46:01 AM 4915016 7000428 2967416 37.65 2688 2254140 736804 8.25 266916 2322872 1672 02:47:01 AM 4911140 6998624 2971292 37.70 2688 2256204 736804 8.25 266916 2326616 340 02:48:01 AM 4904056 6995044 2978376 37.78 2688 2259708 758052 8.49 266916 2333624 812 02:49:01 AM 4901704 6995420 2980728 37.81 2688 2262436 758052 8.49 266916 2335824 1580 02:50:01 AM 4898784 6994848 2983648 37.85 2688 2264740 779528 8.73 266916 2338520 768 02:51:01 AM 4895856 6995100 2986576 37.89 2688 2267988 781776 8.75 267028 2341508 96 02:52:01 AM 4892216 6995072 2990216 37.94 2688 2271576 781776 8.75 267028 2345180 1612 02:53:01 AM 4886652 6992400 2995780 38.01 2688 2274524 799472 8.95 267028 2350400 92 02:54:01 AM 4883424 6992728 2999008 38.05 2688 2278048 799472 8.95 267028 2353860 1004 02:55:01 AM 4986772 6959852 2895660 36.74 2688 2146680 713848 7.99 332952 2203236 66352 02:56:01 AM 4996024 6971592 2886408 36.62 2688 2149880 711584 7.97 492856 2040824 25044 Average: 4975759 7010188 2906673 36.88 2688 2205080 725923 8.13 272011 2264611 18228 02:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 193.15 143.44 1495.71 43.49 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 53.55 34.77 570.66 6.60 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 22.18 21.21 86.96 6.54 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 594.19 427.49 344.90 100.73 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 1.63 0.82 0.43 0.18 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 2.33 2.05 0.44 0.44 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 2.38 1.82 0.41 0.40 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 128.18 113.60 28.81 9.49 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 87.24 87.27 16.70 6.98 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 67.67 67.99 14.77 5.56 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 106.06 106.20 18.29 8.49 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 133.85 135.05 28.12 10.73 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 59.95 60.13 14.31 5.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 94.99 96.08 17.26 7.68 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 104.37 104.35 21.71 8.55 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 191.77 192.94 36.58 14.24 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 89.75 89.72 19.47 7.54 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 216.19 218.56 39.12 15.53 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 127.14 92.44 161.26 128.91 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 19.76 18.48 16.83 8.56 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 114.82 100.72 146.64 19.78 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) 06/22/2025 _x86_64_ (2 CPU) 02:35:28 LINUX RESTART (2 CPU) 02:36:01 AM CPU %user %nice %system %iowait %steal %idle 02:37:01 AM all 46.08 0.00 6.38 1.11 0.13 46.30 02:37:01 AM 0 51.50 0.00 6.70 1.19 0.13 40.47 02:37:01 AM 1 40.66 0.00 6.06 1.04 0.13 52.11 02:38:01 AM all 23.27 0.00 3.31 1.39 0.08 71.94 02:38:01 AM 0 24.63 0.00 3.65 1.20 0.08 70.44 02:38:01 AM 1 21.92 0.00 2.98 1.57 0.08 73.44 02:39:01 AM all 21.48 0.00 3.55 0.36 0.08 74.54 02:39:01 AM 0 15.69 0.00 3.51 0.38 0.07 80.35 02:39:01 AM 1 27.27 0.00 3.58 0.33 0.08 68.73 02:40:01 AM all 25.57 0.00 5.56 1.14 0.08 67.64 02:40:01 AM 0 28.96 0.00 5.69 0.97 0.08 64.29 02:40:01 AM 1 22.20 0.00 5.42 1.31 0.08 70.99 02:41:01 AM all 0.24 0.00 0.11 0.08 0.03 99.55 02:41:01 AM 0 0.38 0.00 0.15 0.08 0.03 99.35 02:41:01 AM 1 0.10 0.00 0.07 0.07 0.02 99.75 02:42:01 AM all 0.25 0.00 0.13 0.00 0.02 99.61 02:42:01 AM 0 0.05 0.00 0.07 0.00 0.00 99.88 02:42:01 AM 1 0.45 0.00 0.18 0.00 0.03 99.33 02:43:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 02:43:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 02:43:01 AM 1 0.27 0.00 0.07 0.00 0.02 99.65 02:44:01 AM all 8.40 0.00 0.98 0.03 0.06 90.53 02:44:01 AM 0 11.90 0.00 1.10 0.07 0.05 86.89 02:44:01 AM 1 4.91 0.00 0.87 0.00 0.07 94.15 02:45:01 AM all 8.30 0.00 0.84 0.00 0.05 90.81 02:45:01 AM 0 9.46 0.00 0.86 0.00 0.03 89.65 02:45:01 AM 1 7.12 0.00 0.82 0.00 0.07 91.99 02:46:01 AM all 6.73 0.00 0.67 0.00 0.05 92.55 02:46:01 AM 0 10.37 0.00 0.86 0.00 0.05 88.72 02:46:01 AM 1 3.09 0.00 0.49 0.00 0.05 96.38 02:47:01 AM all 7.35 0.00 0.73 0.00 0.07 91.85 02:47:01 AM 0 7.56 0.00 0.71 0.00 0.07 91.67 02:47:01 AM 1 7.15 0.00 0.76 0.00 0.07 92.02 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 11.99 0.00 1.35 0.00 0.07 86.59 02:48:01 AM 0 14.01 0.00 1.45 0.00 0.07 84.47 02:48:01 AM 1 9.94 0.00 1.24 0.00 0.07 88.75 02:49:01 AM all 6.68 0.00 0.66 0.01 0.07 92.59 02:49:01 AM 0 7.25 0.00 0.74 0.00 0.07 91.94 02:49:01 AM 1 6.10 0.00 0.59 0.02 0.07 93.23 02:50:01 AM all 6.78 0.00 0.73 0.00 0.05 92.44 02:50:01 AM 0 8.04 0.00 0.84 0.00 0.05 91.07 02:50:01 AM 1 5.53 0.00 0.62 0.00 0.05 93.80 02:51:01 AM all 9.41 0.00 1.08 0.02 0.08 89.41 02:51:01 AM 0 11.32 0.00 1.40 0.03 0.08 87.17 02:51:01 AM 1 7.51 0.00 0.76 0.00 0.08 91.65 02:52:01 AM all 10.65 0.00 1.34 0.02 0.08 87.91 02:52:01 AM 0 11.53 0.00 1.37 0.03 0.08 86.98 02:52:01 AM 1 9.77 0.00 1.32 0.00 0.08 88.83 02:53:01 AM all 9.05 0.00 0.88 0.00 0.08 89.99 02:53:01 AM 0 11.03 0.00 0.96 0.00 0.08 87.93 02:53:01 AM 1 7.07 0.00 0.81 0.00 0.07 92.06 02:54:01 AM all 9.86 0.00 1.39 0.01 0.07 88.67 02:54:01 AM 0 14.24 0.00 1.54 0.00 0.07 84.15 02:54:01 AM 1 5.52 0.00 1.25 0.02 0.07 93.15 02:55:01 AM all 24.04 0.00 2.95 0.08 0.08 72.84 02:55:01 AM 0 31.01 0.00 3.73 0.10 0.08 65.07 02:55:01 AM 1 17.06 0.00 2.17 0.07 0.08 80.62 02:56:01 AM all 29.67 0.00 4.03 0.39 0.11 65.80 02:56:01 AM 0 30.84 0.00 3.45 0.27 0.12 65.32 02:56:01 AM 1 28.49 0.00 4.61 0.52 0.10 66.28 Average: all 13.32 0.00 1.84 0.23 0.07 84.54 Average: 0 15.01 0.00 1.95 0.22 0.07 82.76 Average: 1 11.63 0.00 1.74 0.25 0.07 86.32