---> uname -a: Linux prd-centos8-robot-2c-8g-36167.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 628 4904 19 2164 6771 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:09:2a:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84894sec preferred_lft 84894sec inet6 fe80::f816:3eff:fe09:2a84/64 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) 06/21/2025 _x86_64_ (2 CPU) 23:27:14 LINUX RESTART (2 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 94.22 6.23 87.99 1092.44 6862.83 11:30:01 PM 77.04 0.70 76.34 51.72 10228.31 11:31:01 PM 39.94 7.10 32.84 1309.96 2170.93 11:32:01 PM 59.66 2.73 56.93 439.59 7707.00 11:33:01 PM 4.57 0.00 4.57 0.00 156.70 11:34:01 PM 0.52 0.00 0.52 0.00 7.50 11:35:01 PM 0.43 0.00 0.43 0.00 16.21 11:36:01 PM 1.78 0.00 1.78 0.00 78.22 11:37:01 PM 0.20 0.00 0.20 0.00 17.90 11:38:01 PM 0.40 0.00 0.40 0.00 19.81 11:39:01 PM 0.23 0.00 0.23 0.00 10.26 11:40:01 PM 0.23 0.00 0.23 0.00 17.25 11:41:01 PM 0.20 0.00 0.20 0.00 16.72 11:42:01 PM 0.33 0.03 0.30 1.87 27.10 11:43:01 PM 0.57 0.03 0.53 0.27 8.16 11:44:01 PM 1.27 0.03 1.23 1.33 29.50 11:45:01 PM 0.17 0.00 0.17 0.00 4.02 11:46:01 PM 0.10 0.00 0.10 0.00 1.08 11:47:02 PM 0.18 0.00 0.18 0.00 4.85 11:48:01 PM 0.42 0.00 0.42 0.00 6.34 11:49:01 PM 0.18 0.00 0.18 0.00 11.05 11:50:01 PM 0.22 0.00 0.22 0.00 4.82 11:51:01 PM 5.78 0.32 5.46 36.92 247.40 11:52:01 PM 31.19 0.53 30.66 64.78 1473.56 Average: 13.34 0.74 12.60 125.05 1214.55 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5287680 7063836 2594752 32.92 2688 1954092 667068 7.47 187044 2074988 228376 11:30:01 PM 5113064 6963284 2769368 35.13 2688 2027252 752024 8.42 213272 2212780 42088 11:31:01 PM 4968532 7028532 2913900 36.97 2688 2229408 668780 7.49 257880 2289304 185364 11:32:01 PM 4942312 7020084 2940120 37.30 2688 2246480 668392 7.48 266388 2298336 28 11:33:01 PM 4942156 7019932 2940276 37.30 2688 2246484 668392 7.48 266388 2298660 4 11:34:01 PM 4942288 7020064 2940144 37.30 2688 2246484 668392 7.48 266388 2298464 4 11:35:01 PM 4900292 6978500 2982140 37.83 2688 2246916 739112 8.28 266512 2340196 80 11:36:01 PM 4896856 6975532 2985576 37.88 2688 2247392 755752 8.46 266512 2343508 220 11:37:01 PM 4895632 6974676 2986800 37.89 2688 2247768 755752 8.46 266512 2344996 116 11:38:01 PM 4894008 6973428 2988424 37.91 2688 2248144 755752 8.46 266512 2346772 76 11:39:01 PM 4892412 6972212 2990020 37.93 2688 2248524 755752 8.46 266512 2348248 224 11:40:01 PM 4890880 6971068 2991552 37.95 2688 2248912 774716 8.67 266512 2349768 156 11:41:01 PM 4889080 6969664 2993352 37.97 2688 2249292 774716 8.67 266512 2351452 80 11:42:01 PM 4887564 6968852 2994868 37.99 2688 2249988 774716 8.67 266784 2352724 4 11:43:01 PM 4887508 6968796 2994924 37.99 2688 2249992 774716 8.67 266896 2352800 4 11:44:01 PM 4887788 6969132 2994644 37.99 2688 2250044 774716 8.67 266900 2352804 16 11:45:01 PM 4887064 6968472 2995368 38.00 2688 2250108 774716 8.67 266900 2353140 4 11:46:01 PM 4887040 6968448 2995392 38.00 2688 2250108 774716 8.67 266900 2353256 8 11:47:02 PM 4886736 6968224 2995696 38.00 2688 2250188 774716 8.67 266900 2353524 8 11:48:01 PM 4887028 6968516 2995404 38.00 2688 2250188 774716 8.67 266900 2353324 12 11:49:01 PM 4886612 6968372 2995820 38.01 2688 2250460 759316 8.50 266900 2353568 8 11:50:01 PM 4886396 6968160 2996036 38.01 2688 2250464 776220 8.69 266900 2353804 4 11:51:01 PM 5068532 6976468 2813900 35.70 2688 2081812 717072 8.03 264448 2192580 17652 11:52:01 PM 5090444 6998860 2791988 35.42 2688 2083068 711312 7.96 465300 1974604 11000 Average: 4941579 6984296 2940853 37.31 2688 2212649 741314 8.30 268945 2301817 20231 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 149.37 111.46 1261.61 24.15 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 60.58 40.30 549.58 7.31 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 42.40 33.66 314.31 7.57 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 596.57 421.74 117.61 97.07 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 3.47 2.23 0.87 0.71 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 2.52 2.07 0.42 0.43 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 30.96 16.94 9.37 2.08 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 24.21 20.56 4.89 2.92 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 13.06 9.25 3.12 2.03 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 17.16 9.35 3.48 1.88 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 11.88 9.23 2.72 1.84 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 12.08 9.43 2.79 1.86 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 11.79 9.18 2.80 1.81 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 16.66 13.60 4.05 2.58 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 0.65 0.20 0.10 0.08 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 2.87 0.22 0.18 0.01 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 3.47 0.40 0.19 0.05 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 4.42 0.10 0.45 0.01 0.00 0.00 0.00 0.00 11:47:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:02 PM eth0 1.80 0.83 0.89 0.64 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 1.52 0.17 0.29 0.07 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 20.39 15.74 3.30 4.24 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 0.73 0.03 0.04 0.00 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 66.03 45.75 86.89 34.51 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 18.91 16.94 16.84 8.40 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 46.43 32.92 99.52 8.43 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) 06/21/2025 _x86_64_ (2 CPU) 23:27:14 LINUX RESTART (2 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 40.27 0.00 6.05 1.24 0.11 52.32 11:29:01 PM 0 37.91 0.00 5.47 1.13 0.10 55.39 11:29:01 PM 1 42.64 0.00 6.63 1.35 0.12 49.26 11:30:01 PM all 20.81 0.00 2.49 1.49 0.09 75.13 11:30:01 PM 0 15.81 0.00 2.65 1.72 0.08 79.73 11:30:01 PM 1 25.80 0.00 2.32 1.25 0.10 70.54 11:31:01 PM all 23.83 0.00 4.75 0.44 0.08 70.89 11:31:01 PM 0 21.16 0.00 4.48 0.33 0.08 73.94 11:31:01 PM 1 26.51 0.00 5.01 0.55 0.08 67.84 11:32:01 PM all 12.38 0.00 2.95 0.70 0.08 83.89 11:32:01 PM 0 12.06 0.00 2.75 0.42 0.07 84.71 11:32:01 PM 1 12.70 0.00 3.15 0.99 0.08 83.08 11:33:01 PM all 0.32 0.00 0.11 0.18 0.04 99.35 11:33:01 PM 0 0.23 0.00 0.08 0.37 0.05 99.27 11:33:01 PM 1 0.40 0.00 0.13 0.00 0.03 99.43 11:34:01 PM all 0.22 0.00 0.08 0.00 0.03 99.67 11:34:01 PM 0 0.13 0.00 0.12 0.00 0.03 99.72 11:34:01 PM 1 0.30 0.00 0.05 0.00 0.03 99.62 11:35:01 PM all 1.79 0.00 0.30 0.00 0.06 97.85 11:35:01 PM 0 0.62 0.00 0.22 0.00 0.07 99.10 11:35:01 PM 1 2.95 0.00 0.38 0.00 0.05 96.61 11:36:01 PM all 5.21 0.00 0.41 0.01 0.07 94.30 11:36:01 PM 0 3.23 0.00 0.33 0.02 0.07 96.35 11:36:01 PM 1 7.20 0.00 0.49 0.00 0.07 92.25 11:37:01 PM all 4.37 0.00 0.33 0.00 0.13 95.18 11:37:01 PM 0 5.78 0.00 0.42 0.00 0.13 93.67 11:37:01 PM 1 2.96 0.00 0.23 0.00 0.12 96.69 11:38:01 PM all 4.36 0.00 0.35 0.00 0.08 95.21 11:38:01 PM 0 4.90 0.00 0.37 0.00 0.07 94.66 11:38:01 PM 1 3.83 0.00 0.33 0.00 0.08 95.76 11:39:01 PM all 4.42 0.00 0.33 0.00 0.08 95.18 11:39:01 PM 0 4.56 0.00 0.33 0.00 0.07 95.04 11:39:01 PM 1 4.28 0.00 0.32 0.00 0.08 95.32 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 4.33 0.00 0.34 0.00 0.08 95.24 11:40:01 PM 0 2.51 0.00 0.23 0.00 0.07 97.19 11:40:01 PM 1 6.15 0.00 0.45 0.00 0.10 93.30 11:41:01 PM all 4.25 0.00 0.33 0.00 0.08 95.33 11:41:01 PM 0 4.83 0.00 0.35 0.00 0.08 94.73 11:41:01 PM 1 3.67 0.00 0.32 0.00 0.08 95.92 11:42:01 PM all 5.44 0.00 0.31 0.00 0.08 94.17 11:42:01 PM 0 4.15 0.00 0.32 0.00 0.08 95.45 11:42:01 PM 1 6.74 0.00 0.30 0.00 0.07 92.90 11:43:01 PM all 0.34 0.00 0.22 0.00 0.05 99.39 11:43:01 PM 0 0.55 0.00 0.23 0.00 0.05 99.17 11:43:01 PM 1 0.13 0.00 0.20 0.00 0.05 99.62 11:44:01 PM all 0.30 0.00 0.07 0.01 0.04 99.58 11:44:01 PM 0 0.35 0.00 0.08 0.02 0.05 99.50 11:44:01 PM 1 0.25 0.00 0.05 0.00 0.03 99.67 11:45:01 PM all 0.46 0.00 0.06 0.00 0.06 99.42 11:45:01 PM 0 0.57 0.00 0.05 0.00 0.07 99.32 11:45:01 PM 1 0.35 0.00 0.07 0.00 0.05 99.53 11:46:01 PM all 0.33 0.00 0.08 0.00 0.05 99.53 11:46:01 PM 0 0.53 0.00 0.07 0.00 0.05 99.35 11:46:01 PM 1 0.13 0.00 0.10 0.00 0.05 99.72 11:47:02 PM all 0.52 0.00 0.08 0.00 0.04 99.36 11:47:02 PM 0 0.60 0.00 0.07 0.00 0.05 99.28 11:47:02 PM 1 0.43 0.00 0.10 0.00 0.03 99.43 11:48:01 PM all 0.26 0.00 0.08 0.01 0.06 99.59 11:48:01 PM 0 0.46 0.00 0.10 0.00 0.08 99.35 11:48:01 PM 1 0.07 0.00 0.05 0.02 0.03 99.83 11:49:01 PM all 2.12 0.00 0.32 0.00 0.04 97.52 11:49:01 PM 0 0.74 0.00 0.17 0.00 0.05 99.05 11:49:01 PM 1 3.51 0.00 0.47 0.00 0.03 95.98 11:50:01 PM all 0.37 0.00 0.08 0.00 0.05 99.50 11:50:01 PM 0 0.57 0.00 0.07 0.00 0.03 99.33 11:50:01 PM 1 0.17 0.00 0.10 0.00 0.07 99.67 11:50:01 PM CPU %user %nice %system %iowait %steal %idle 11:51:01 PM all 5.70 0.00 1.53 0.03 0.06 92.68 11:51:01 PM 0 3.72 0.00 1.60 0.02 0.05 94.61 11:51:01 PM 1 7.68 0.00 1.45 0.03 0.07 90.76 11:52:01 PM all 28.87 0.00 3.21 0.19 0.08 67.65 11:52:01 PM 0 34.20 0.00 3.40 0.15 0.08 62.16 11:52:01 PM 1 23.53 0.00 3.02 0.23 0.08 73.13 Average: all 7.14 0.00 1.04 0.18 0.07 91.57 Average: 0 6.68 0.00 1.00 0.17 0.07 92.07 Average: 1 7.61 0.00 1.07 0.18 0.07 91.07