---> uname -a: Linux prd-centos8-robot-2c-8g-5166.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4923 19 2177 6802 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:95:5f:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85000sec preferred_lft 85000sec inet6 fe80::f816:3eff:fe95:5fc8/64 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) 11/04/2025 _x86_64_ (2 CPU) 00:38:54 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 122.51 0.20 122.31 5.60 12187.44 12:42:01 AM 34.79 1.03 33.76 115.31 3858.32 12:43:01 AM 69.28 6.96 62.31 1289.84 3989.82 12:44:02 AM 33.56 0.03 33.52 3.47 6252.65 12:45:01 AM 5.42 0.24 5.18 12.88 203.25 12:46:01 AM 0.28 0.00 0.28 0.00 4.32 12:47:01 AM 0.18 0.00 0.18 0.00 9.37 12:48:01 AM 0.18 0.00 0.18 0.00 3.48 12:49:01 AM 0.27 0.00 0.27 0.00 11.10 12:50:01 AM 0.27 0.00 0.27 0.00 4.82 12:51:01 AM 0.62 0.00 0.62 0.00 15.39 12:52:01 AM 0.18 0.00 0.18 0.00 2.82 12:53:01 AM 0.13 0.00 0.13 0.00 16.45 12:54:01 AM 0.33 0.00 0.33 0.00 6.03 12:55:01 AM 1.58 0.03 1.55 0.27 41.84 12:56:01 AM 0.48 0.00 0.48 0.00 6.33 12:57:01 AM 0.23 0.00 0.23 0.00 8.06 12:58:01 AM 0.17 0.00 0.17 0.00 3.88 12:59:01 AM 0.22 0.00 0.22 0.00 4.12 01:00:01 AM 0.45 0.00 0.45 0.00 15.09 01:01:01 AM 5.16 0.33 4.83 37.05 166.34 01:02:01 AM 33.09 0.58 32.51 65.56 1540.41 Average: 14.07 0.43 13.64 69.59 1289.64 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5040748 6932980 2841684 36.05 2688 2067560 787984 8.82 198064 2291528 154100 12:42:01 AM 5233232 7078480 2649200 33.61 2688 2020976 653508 7.32 219180 2079728 10764 12:43:01 AM 4892452 6989192 2989980 37.93 2688 2262960 700508 7.84 254840 2352812 173660 12:44:02 AM 4942568 7041004 2939864 37.30 2688 2265048 653120 7.31 260356 2293460 4 12:45:01 AM 4898204 6997592 2984228 37.86 2688 2266000 716008 8.02 260488 2337628 4 12:46:01 AM 4898728 6998132 2983704 37.85 2688 2266032 716008 8.02 260488 2337280 4 12:47:01 AM 4889220 6988852 2993212 37.97 2688 2266260 743424 8.32 260488 2345968 8 12:48:01 AM 4887296 6986964 2995136 38.00 2688 2266296 743424 8.32 260488 2348084 4 12:49:01 AM 4887620 6987512 2994812 37.99 2688 2266520 743424 8.32 260496 2348300 4 12:50:01 AM 4887208 6987132 2995224 38.00 2688 2266552 720192 8.06 260496 2348516 40 12:51:01 AM 4893332 6993484 2989100 37.92 2688 2266780 722064 8.08 260496 2341828 8 12:52:01 AM 4893460 6993644 2988972 37.92 2688 2266812 722064 8.08 260496 2341976 4 12:53:01 AM 4893288 6993940 2989144 37.92 2688 2267280 722064 8.08 260604 2342476 4 12:54:01 AM 4877204 6977896 3005228 38.13 2688 2267320 743620 8.33 260604 2357560 4 12:55:01 AM 4870876 6971808 3011556 38.21 2688 2267560 748780 8.38 260796 2364452 4 12:56:01 AM 4890296 6991260 2992136 37.96 2688 2267592 729060 8.16 260796 2344956 4 12:57:01 AM 4890312 6991512 2992120 37.96 2688 2267828 729060 8.16 260796 2345308 68 12:58:01 AM 4876000 6977240 3006432 38.14 2688 2267868 759852 8.51 260796 2359040 48 12:59:01 AM 4868452 6969936 3013980 38.24 2688 2268112 753144 8.43 260796 2366624 248 01:00:01 AM 4889032 6990548 2993400 37.98 2688 2268144 751512 8.41 260796 2345928 40 01:01:01 AM 5050516 6972968 2831916 35.93 2688 2093064 732288 8.20 260140 2204080 17300 01:02:01 AM 5128892 7052492 2753540 34.93 2688 2097116 653024 7.31 462532 1932008 26992 Average: 4930861 6993844 2951571 37.44 2688 2230895 724733 8.11 264774 2305888 17423 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 106.85 82.86 1285.43 12.08 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 18.40 10.70 8.00 4.24 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 45.35 37.20 339.34 9.42 0.00 0.00 0.00 0.00 12:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:02 AM eth0 156.21 115.06 35.08 34.64 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 31.45 23.26 7.85 5.69 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 0.82 0.17 0.06 0.02 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 21.08 17.43 120.26 1.29 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 2.30 0.15 0.15 0.02 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 9.66 7.85 1.38 0.64 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 1.28 0.23 0.19 0.08 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 13.31 12.84 119.73 0.99 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 0.57 0.13 0.04 0.01 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 16.71 14.96 3.46 3.09 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 11.08 8.43 118.46 0.76 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 39.75 32.49 356.32 2.49 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 4.08 0.18 0.51 0.02 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 8.66 7.65 1.82 0.61 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 11.30 7.60 118.00 0.50 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 44.19 31.54 356.32 2.19 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 0.93 0.27 0.18 0.08 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 49.97 34.91 83.29 27.15 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 16.46 15.46 14.36 8.05 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 27.74 20.97 135.12 5.18 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) 11/04/2025 _x86_64_ (2 CPU) 00:38:54 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 37.34 0.00 5.32 1.82 0.13 55.39 12:41:01 AM 0 27.09 0.00 4.64 1.98 0.13 66.16 12:41:01 AM 1 47.64 0.00 6.00 1.65 0.13 44.58 12:42:01 AM all 14.28 0.00 1.97 0.71 0.09 82.95 12:42:01 AM 0 16.21 0.00 2.11 0.69 0.10 80.89 12:42:01 AM 1 12.34 0.00 1.82 0.74 0.08 85.02 12:43:01 AM all 35.24 0.00 6.07 1.17 0.12 57.40 12:43:01 AM 0 27.68 0.00 5.21 0.85 0.12 66.15 12:43:01 AM 1 42.84 0.00 6.93 1.49 0.12 48.62 12:44:02 AM all 2.76 0.00 0.94 0.57 0.05 95.68 12:44:02 AM 0 4.50 0.00 1.02 0.57 0.03 93.88 12:44:02 AM 1 1.02 0.00 0.87 0.57 0.07 97.48 12:45:01 AM all 2.42 0.00 0.31 0.02 0.09 97.17 12:45:01 AM 0 1.48 0.00 0.20 0.03 0.07 98.21 12:45:01 AM 1 3.36 0.00 0.41 0.00 0.10 96.13 12:46:01 AM all 0.64 0.00 0.13 0.00 0.07 99.17 12:46:01 AM 0 0.72 0.00 0.13 0.00 0.07 99.08 12:46:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.27 12:47:01 AM all 1.01 0.00 0.18 0.00 0.09 98.72 12:47:01 AM 0 1.27 0.00 0.22 0.00 0.10 98.41 12:47:01 AM 1 0.75 0.00 0.13 0.00 0.08 99.03 12:48:01 AM all 0.51 0.00 0.09 0.00 0.08 99.31 12:48:01 AM 0 0.38 0.00 0.10 0.00 0.10 99.41 12:48:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 12:49:01 AM all 0.89 0.00 0.16 0.00 0.09 98.85 12:49:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 12:49:01 AM 1 1.34 0.00 0.20 0.00 0.13 98.33 12:50:01 AM all 0.48 0.00 0.13 0.00 0.09 99.30 12:50:01 AM 0 0.57 0.00 0.07 0.00 0.07 99.30 12:50:01 AM 1 0.40 0.00 0.18 0.00 0.12 99.30 12:51:01 AM all 0.92 0.00 0.17 0.01 0.08 98.83 12:51:01 AM 0 1.29 0.00 0.15 0.00 0.03 98.53 12:51:01 AM 1 0.55 0.00 0.18 0.02 0.12 99.13 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 0.50 0.00 0.09 0.00 0.07 99.34 12:52:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 12:52:01 AM 1 0.44 0.00 0.15 0.00 0.10 99.31 12:53:01 AM all 2.07 0.00 0.19 0.00 0.09 97.64 12:53:01 AM 0 0.80 0.00 0.12 0.00 0.07 99.01 12:53:01 AM 1 3.35 0.00 0.27 0.00 0.12 96.27 12:54:01 AM all 0.48 0.00 0.16 0.03 0.08 99.26 12:54:01 AM 0 0.45 0.00 0.13 0.00 0.07 99.35 12:54:01 AM 1 0.50 0.00 0.18 0.05 0.08 99.18 12:55:01 AM all 1.06 0.00 0.33 0.03 0.08 98.50 12:55:01 AM 0 1.49 0.00 0.44 0.03 0.08 97.96 12:55:01 AM 1 0.64 0.00 0.22 0.02 0.08 99.05 12:56:01 AM all 0.36 0.00 0.13 0.00 0.08 99.44 12:56:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 12:56:01 AM 1 0.28 0.00 0.17 0.00 0.12 99.43 12:57:01 AM all 0.99 0.00 0.14 0.00 0.07 98.80 12:57:01 AM 0 0.75 0.00 0.07 0.00 0.03 99.15 12:57:01 AM 1 1.24 0.00 0.22 0.00 0.10 98.44 12:58:01 AM all 0.53 0.00 0.14 0.00 0.08 99.26 12:58:01 AM 0 0.25 0.00 0.15 0.00 0.07 99.53 12:58:01 AM 1 0.80 0.00 0.13 0.00 0.08 98.98 12:59:01 AM all 1.08 0.00 0.21 0.01 0.08 98.62 12:59:01 AM 0 0.47 0.00 0.17 0.00 0.07 99.30 12:59:01 AM 1 1.69 0.00 0.25 0.02 0.10 97.94 01:00:01 AM all 0.50 0.00 0.12 0.00 0.08 99.31 01:00:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 01:00:01 AM 1 0.38 0.00 0.17 0.00 0.10 99.35 01:01:01 AM all 8.18 0.00 1.42 0.03 0.10 90.27 01:01:01 AM 0 7.69 0.00 1.37 0.03 0.08 90.82 01:01:01 AM 1 8.67 0.00 1.47 0.03 0.12 89.71 01:02:01 AM all 32.33 0.00 3.93 0.16 0.11 63.47 01:02:01 AM 0 20.02 0.00 3.38 0.15 0.10 76.35 01:02:01 AM 1 44.66 0.00 4.49 0.17 0.12 50.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.59 0.00 1.02 0.21 0.09 92.11 Average: 0 5.25 0.00 0.91 0.20 0.07 93.57 Average: 1 7.92 0.00 1.12 0.22 0.10 90.64