---> uname -a: Linux prd-centos8-robot-2c-8g-42200.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: 2800.000 BogoMIPS: 5600.00 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 614 4900 19 2183 6785 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:73:3a:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85005sec preferred_lft 85005sec inet6 fe80::f816:3eff:fe73:3ad2/64 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) 07/13/2025 _x86_64_ (2 CPU) 02:31:41 LINUX RESTART (2 CPU) 02:32:02 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 159.00 92.14 66.86 9381.65 41145.36 02:34:01 AM 117.84 0.72 117.13 52.92 12199.42 02:35:01 AM 32.21 0.42 31.79 64.79 2828.91 02:36:01 AM 75.52 6.97 68.56 1292.98 7816.88 02:37:01 AM 12.90 0.00 12.90 0.00 1201.80 02:38:01 AM 4.03 0.03 4.00 1.07 149.03 02:39:01 AM 0.35 0.00 0.35 0.00 5.55 02:40:02 AM 0.25 0.00 0.25 0.00 10.06 02:41:01 AM 0.31 0.00 0.31 0.00 5.76 02:42:01 AM 0.30 0.00 0.30 0.00 10.80 02:43:01 AM 0.30 0.00 0.30 0.00 4.93 02:44:01 AM 0.32 0.02 0.30 0.13 11.25 02:45:01 AM 9.06 5.93 3.13 574.74 75.37 02:46:01 AM 0.25 0.00 0.25 0.00 19.38 02:47:01 AM 0.30 0.00 0.30 0.00 5.93 02:48:01 AM 1.48 0.03 1.45 0.27 40.58 02:49:01 AM 0.33 0.00 0.33 0.00 6.16 02:50:01 AM 0.22 0.00 0.22 0.00 9.67 02:51:01 AM 0.17 0.00 0.17 0.00 2.75 02:52:01 AM 0.47 0.00 0.47 0.00 15.55 02:53:01 AM 0.30 0.00 0.30 0.00 5.15 02:54:01 AM 14.28 0.32 13.96 36.92 564.73 Average: 19.46 4.78 14.68 512.13 2979.61 02:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5393244 7011560 2489188 31.58 2688 1808612 777624 8.71 199336 1999120 146164 02:34:01 AM 5175920 7010312 2706512 34.34 2688 2010016 719860 8.06 198188 2151124 42484 02:35:01 AM 5174460 7045356 2707972 34.35 2688 2046036 678512 7.60 222864 2132904 33892 02:36:01 AM 4941028 7022520 2941404 37.32 2688 2249596 694264 7.77 262048 2296620 26916 02:37:01 AM 4904600 6986284 2977832 37.78 2688 2249860 745876 8.35 262172 2334888 272 02:38:01 AM 4902940 6984964 2979492 37.80 2688 2250200 745876 8.35 262172 2336584 4 02:39:01 AM 4901956 6984012 2980476 37.81 2688 2250232 745876 8.35 262172 2337628 4 02:40:02 AM 4892148 6974432 2990284 37.94 2688 2250460 751460 8.41 262172 2346640 4 02:41:01 AM 4891212 6973536 2991220 37.95 2688 2250496 751460 8.41 262172 2348084 8 02:42:01 AM 4891296 6973844 2991136 37.95 2688 2250720 751460 8.41 262180 2348184 4 02:43:01 AM 4891476 6974060 2990956 37.94 2688 2250756 751460 8.41 262180 2348288 4 02:44:01 AM 4896992 6979796 2985440 37.87 2688 2250976 749668 8.39 262180 2341816 4 02:45:01 AM 4880192 6980292 3002240 38.09 2688 2268240 749344 8.39 264276 2356828 4 02:46:01 AM 4878020 6978588 3004412 38.12 2688 2268704 749344 8.39 264384 2359308 4 02:47:01 AM 4861732 6962344 3020700 38.32 2688 2268748 777992 8.71 264384 2374308 4 02:48:01 AM 4847716 6948576 3034716 38.50 2688 2268984 783940 8.78 264520 2388460 4 02:49:01 AM 4876196 6977092 3006236 38.14 2688 2269020 755328 8.46 264520 2360236 4 02:50:01 AM 4875956 6977084 3006476 38.14 2688 2269252 771688 8.64 264520 2360700 4 02:51:01 AM 4862696 6963872 3019736 38.31 2688 2269300 778268 8.71 264520 2374304 4 02:52:01 AM 4854684 6956096 3027748 38.41 2688 2269536 768716 8.61 264520 2381804 4 02:53:01 AM 4876072 6977516 3006360 38.14 2688 2269568 768716 8.61 264520 2360780 4 02:54:01 AM 5031876 6957376 2850556 36.16 2688 2098384 748008 8.38 305088 2182968 30884 Average: 4941019 6981796 2941413 37.32 2688 2210804 750670 8.41 257504 2310072 12758 02:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 310.81 194.61 1671.38 58.51 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 82.99 66.86 826.57 9.88 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 15.46 10.35 6.67 4.18 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 178.12 136.21 344.41 38.33 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 13.81 7.88 4.48 0.92 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 16.53 16.00 2.58 7.20 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 0.97 0.17 0.06 0.02 0.00 0.00 0.00 0.00 02:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 AM eth0 14.58 14.20 119.83 1.08 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 3.15 0.15 0.34 0.02 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 11.86 8.93 1.51 0.70 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 2.33 0.22 0.26 0.08 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 14.36 13.96 120.07 1.27 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 1.48 0.93 0.10 0.08 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 22.23 19.31 3.72 3.38 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 5.46 4.13 118.09 0.63 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 21.43 20.61 355.28 1.76 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 5.41 0.15 0.68 0.01 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 8.65 8.05 1.45 0.65 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 4.97 3.87 117.57 0.25 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 20.88 20.46 354.80 1.48 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 1.00 0.23 0.18 0.08 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 65.48 43.92 87.25 29.20 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 37.18 26.77 187.08 7.23 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) 07/13/2025 _x86_64_ (2 CPU) 02:31:41 LINUX RESTART (2 CPU) 02:32:02 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 40.61 0.06 9.60 4.66 0.12 44.95 02:33:01 AM 0 49.04 0.05 10.81 4.83 0.12 35.14 02:33:01 AM 1 32.22 0.07 8.41 4.48 0.12 54.70 02:34:01 AM all 32.65 0.00 4.92 1.12 0.10 61.20 02:34:01 AM 0 44.30 0.00 6.09 1.32 0.12 48.18 02:34:01 AM 1 21.06 0.00 3.77 0.93 0.08 74.16 02:35:01 AM all 16.16 0.00 2.43 0.49 0.05 80.87 02:35:01 AM 0 12.47 0.00 2.22 0.70 0.05 84.56 02:35:01 AM 1 19.85 0.00 2.64 0.28 0.05 77.18 02:36:01 AM all 28.66 0.00 5.32 0.93 0.09 64.99 02:36:01 AM 0 31.19 0.00 5.51 0.82 0.08 62.40 02:36:01 AM 1 26.12 0.00 5.14 1.05 0.10 67.59 02:37:01 AM all 1.15 0.00 0.28 0.12 0.03 98.42 02:37:01 AM 0 2.20 0.00 0.42 0.18 0.03 97.16 02:37:01 AM 1 0.10 0.00 0.13 0.05 0.03 99.68 02:38:01 AM all 1.37 0.00 0.15 0.03 0.04 98.41 02:38:01 AM 0 1.89 0.00 0.12 0.00 0.03 97.96 02:38:01 AM 1 0.85 0.00 0.18 0.05 0.05 98.86 02:39:01 AM all 0.47 0.00 0.11 0.00 0.04 99.38 02:39:01 AM 0 0.57 0.00 0.10 0.00 0.03 99.30 02:39:01 AM 1 0.37 0.00 0.12 0.00 0.05 99.46 02:40:02 AM all 0.97 0.00 0.20 0.00 0.03 98.80 02:40:02 AM 0 1.40 0.00 0.17 0.00 0.02 98.42 02:40:02 AM 1 0.54 0.00 0.23 0.00 0.05 99.18 02:41:01 AM all 0.53 0.00 0.12 0.00 0.55 98.80 02:41:01 AM 0 0.39 0.00 0.12 0.00 0.74 98.75 02:41:01 AM 1 0.68 0.00 0.12 0.00 0.36 98.85 02:42:01 AM all 1.00 0.00 0.15 0.00 0.05 98.80 02:42:01 AM 0 1.09 0.00 0.13 0.00 0.05 98.73 02:42:01 AM 1 0.92 0.00 0.17 0.00 0.05 98.86 02:43:01 AM all 0.49 0.00 0.11 0.00 0.04 99.36 02:43:01 AM 0 0.70 0.00 0.08 0.00 0.02 99.20 02:43:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.51 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 0.97 0.00 0.17 0.00 0.03 98.83 02:44:01 AM 0 0.88 0.00 0.13 0.00 0.03 98.95 02:44:01 AM 1 1.06 0.00 0.20 0.00 0.03 98.71 02:45:01 AM all 0.52 0.24 0.18 0.13 0.05 98.88 02:45:01 AM 0 0.20 0.45 0.23 0.25 0.03 98.83 02:45:01 AM 1 0.84 0.03 0.13 0.00 0.07 98.93 02:46:01 AM all 2.11 0.00 0.20 0.00 0.07 97.63 02:46:01 AM 0 2.29 0.00 0.22 0.00 0.08 97.41 02:46:01 AM 1 1.92 0.00 0.18 0.00 0.05 97.84 02:47:01 AM all 0.59 0.00 0.12 0.00 0.05 99.24 02:47:01 AM 0 0.53 0.00 0.15 0.00 0.05 99.26 02:47:01 AM 1 0.65 0.00 0.08 0.00 0.05 99.21 02:48:01 AM all 1.05 0.00 0.30 0.01 0.05 98.59 02:48:01 AM 0 0.65 0.00 0.18 0.00 0.03 99.13 02:48:01 AM 1 1.46 0.00 0.42 0.02 0.07 98.04 02:49:01 AM all 0.53 0.00 0.13 0.00 0.04 99.31 02:49:01 AM 0 0.67 0.00 0.12 0.00 0.03 99.18 02:49:01 AM 1 0.38 0.00 0.13 0.00 0.05 99.43 02:50:01 AM all 0.91 0.00 0.16 0.00 0.03 98.90 02:50:01 AM 0 0.47 0.00 0.17 0.00 0.03 99.33 02:50:01 AM 1 1.36 0.00 0.15 0.00 0.03 98.46 02:51:01 AM all 0.58 0.00 0.14 0.00 0.05 99.23 02:51:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 02:51:01 AM 1 0.54 0.00 0.20 0.00 0.07 99.20 02:52:01 AM all 1.09 0.00 0.21 0.00 0.04 98.66 02:52:01 AM 0 0.72 0.00 0.10 0.00 0.02 99.17 02:52:01 AM 1 1.46 0.00 0.32 0.00 0.07 98.16 02:53:01 AM all 0.51 0.00 0.09 0.00 0.04 99.36 02:53:01 AM 0 0.40 0.00 0.08 0.00 0.05 99.47 02:53:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 02:54:01 AM all 16.09 0.00 2.19 0.06 0.08 81.58 02:54:01 AM 0 23.77 0.00 2.50 0.07 0.07 73.60 02:54:01 AM 1 8.41 0.00 1.89 0.05 0.08 89.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.76 0.01 1.24 0.34 0.08 91.58 Average: 0 7.99 0.02 1.34 0.37 0.08 90.20 Average: 1 5.53 0.00 1.13 0.31 0.07 92.96