---> uname -a: Linux prd-centos8-robot-2c-8g-5251.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4995 19 2119 6818 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:86:8a:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe86:8aa9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 04:05:31 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 97.73 26.27 71.46 6925.34 34033.92 04:08:01 AM 92.02 0.12 91.90 9.73 8372.23 04:09:01 AM 34.16 1.48 32.68 166.77 3778.09 04:10:01 AM 42.46 0.20 42.26 12.93 2781.84 04:11:01 AM 25.42 0.03 25.39 1.07 5495.00 04:12:01 AM 4.30 0.00 4.30 0.00 172.32 04:13:01 AM 0.35 0.00 0.35 0.00 5.90 04:14:01 AM 0.27 0.00 0.27 0.00 10.46 04:15:01 AM 0.27 0.00 0.27 0.00 4.45 04:16:01 AM 0.17 0.00 0.17 0.00 8.37 04:17:01 AM 0.35 0.00 0.35 0.00 5.36 04:18:01 AM 0.33 0.00 0.33 0.00 11.93 04:19:01 AM 0.17 0.00 0.17 0.00 3.22 04:20:01 AM 0.12 0.00 0.12 0.00 15.74 04:21:01 AM 0.53 0.03 0.50 0.27 8.36 04:22:01 AM 0.43 0.00 0.43 0.00 15.58 04:23:01 AM 0.23 0.00 0.23 0.00 4.07 04:24:01 AM 0.15 0.00 0.15 0.00 8.68 04:25:01 AM 0.25 0.00 0.25 0.00 5.06 04:26:01 AM 0.42 0.00 0.42 0.00 13.70 04:27:01 AM 0.48 0.00 0.48 0.00 6.00 04:28:01 AM 15.00 0.23 14.76 34.13 1297.80 Average: 14.35 1.29 13.06 325.09 2548.48 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5366928 7015132 2515508 31.91 2688 1837976 775144 8.68 226980 1994304 119256 04:08:01 AM 5242680 7065984 2639756 33.49 2688 1999972 660780 7.40 212704 2080488 94940 04:09:01 AM 5252368 7081432 2630068 33.37 2688 2006268 640888 7.18 240888 2043508 24 04:10:01 AM 5033828 7061852 2848608 36.14 2688 2197268 647924 7.25 262804 2215652 152580 04:11:01 AM 4988492 7016908 2893944 36.71 2688 2197884 696912 7.80 262996 2255556 584 04:12:01 AM 4988444 7016892 2893992 36.71 2688 2197916 696912 7.80 262996 2255864 40 04:13:01 AM 4979484 7008156 2902952 36.83 2688 2198140 723052 8.10 262996 2264448 232 04:14:01 AM 4978260 7006964 2904176 36.84 2688 2198172 723052 8.10 262996 2265444 36 04:15:01 AM 4978388 7007308 2904048 36.84 2688 2198388 723052 8.10 263004 2265536 228 04:16:01 AM 4978444 7007396 2903992 36.84 2688 2198420 723052 8.10 263004 2265568 40 04:17:01 AM 4972468 7001648 2909968 36.92 2688 2198644 732908 8.21 263436 2271172 232 04:18:01 AM 4972720 7001932 2909716 36.91 2688 2198676 732908 8.21 263440 2271216 40 04:19:01 AM 4972656 7002312 2909780 36.91 2688 2199120 732908 8.21 263544 2271620 452 04:20:01 AM 4971092 7000796 2911344 36.93 2688 2199168 737092 8.25 263544 2271908 52 04:21:01 AM 4963476 6993420 2918960 37.03 2688 2199408 750080 8.40 263620 2279436 256 04:22:01 AM 4982892 7012876 2899544 36.78 2688 2199444 726056 8.13 263620 2260228 40 04:23:01 AM 4983300 7013488 2899136 36.78 2688 2199664 726056 8.13 263620 2260368 232 04:24:01 AM 4969448 6999680 2912988 36.96 2688 2199708 737464 8.26 263620 2274372 64 04:25:01 AM 4960780 6991252 2921656 37.07 2688 2199948 737716 8.26 263620 2282720 244 04:26:01 AM 4981824 7012328 2900612 36.80 2688 2199980 716480 8.02 263620 2261560 40 04:27:01 AM 5024564 7056180 2857872 36.26 2688 2201076 643572 7.21 264464 2218580 1112 04:28:01 AM 5125332 6987796 2757104 34.98 2688 2037700 710320 7.95 285160 2117920 13200 Average: 5030358 7016442 2852078 36.18 2688 2157406 713379 7.99 259394 2224885 17451 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 318.11 193.34 1550.04 61.64 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 49.28 42.09 498.88 8.41 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 10.71 9.78 5.85 3.58 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 197.90 168.81 330.08 40.77 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 52.55 43.75 12.82 9.83 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 1.38 0.88 0.16 1.79 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 15.76 15.24 119.87 1.15 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 0.90 0.17 0.06 0.02 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 9.26 7.76 2.64 0.62 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 1.38 0.17 0.11 0.02 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 15.49 14.55 119.94 1.16 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 0.50 0.17 0.03 0.02 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 18.55 18.06 3.15 3.27 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 7.93 7.65 117.77 0.50 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 31.64 31.26 355.43 2.18 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 0.48 0.23 0.10 0.08 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 8.65 7.26 1.41 0.59 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 9.65 7.70 118.27 0.75 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 29.46 28.71 355.54 2.19 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 10.55 6.11 2.11 0.92 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 39.21 28.36 82.00 26.75 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 37.72 28.74 167.12 7.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/06/2024 _x86_64_ (2 CPU) 04:05:31 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 38.40 0.00 6.95 3.50 0.08 51.07 04:07:01 AM 0 40.09 0.00 7.04 3.45 0.08 49.33 04:07:01 AM 1 36.70 0.00 6.86 3.55 0.08 52.81 04:08:01 AM all 40.18 0.00 4.71 2.44 0.12 52.55 04:08:01 AM 0 56.11 0.00 5.53 2.45 0.12 35.79 04:08:01 AM 1 24.26 0.00 3.89 2.43 0.12 69.30 04:09:01 AM all 13.08 0.00 1.57 1.14 0.08 84.13 04:09:01 AM 0 14.87 0.00 1.46 1.30 0.07 82.30 04:09:01 AM 1 11.29 0.00 1.69 0.97 0.10 85.95 04:10:01 AM all 32.13 0.00 5.00 0.92 0.13 61.81 04:10:01 AM 0 29.55 0.00 4.63 1.23 0.15 64.43 04:10:01 AM 1 34.73 0.00 5.37 0.60 0.12 59.18 04:11:01 AM all 2.09 0.00 0.62 1.19 0.05 96.05 04:11:01 AM 0 3.73 0.00 0.70 1.42 0.05 94.09 04:11:01 AM 1 0.45 0.00 0.54 0.95 0.05 98.01 04:12:01 AM all 0.44 0.00 0.10 0.03 0.05 99.38 04:12:01 AM 0 0.48 0.00 0.07 0.05 0.03 99.37 04:12:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 04:13:01 AM all 0.87 0.00 0.18 0.00 0.07 98.89 04:13:01 AM 0 0.60 0.00 0.17 0.00 0.07 99.16 04:13:01 AM 1 1.14 0.00 0.18 0.00 0.07 98.61 04:14:01 AM all 0.35 0.00 0.10 0.00 0.06 99.49 04:14:01 AM 0 0.32 0.00 0.12 0.00 0.07 99.50 04:14:01 AM 1 0.38 0.00 0.08 0.00 0.05 99.48 04:15:01 AM all 0.88 0.00 0.14 0.00 0.06 98.92 04:15:01 AM 0 0.87 0.00 0.18 0.00 0.07 98.88 04:15:01 AM 1 0.89 0.00 0.10 0.00 0.05 98.96 04:16:01 AM all 0.27 0.00 0.10 0.00 0.06 99.57 04:16:01 AM 0 0.17 0.00 0.08 0.00 0.05 99.70 04:16:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 04:17:01 AM all 0.92 0.00 0.14 0.00 0.07 98.87 04:17:01 AM 0 0.90 0.00 0.10 0.00 0.05 98.95 04:17:01 AM 1 0.94 0.00 0.18 0.00 0.08 98.80 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 0.48 0.00 0.10 0.00 0.08 99.35 04:18:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 04:18:01 AM 1 0.35 0.00 0.13 0.00 0.10 99.42 04:19:01 AM all 2.11 0.00 0.18 0.00 0.06 97.64 04:19:01 AM 0 2.70 0.00 0.17 0.00 0.03 97.10 04:19:01 AM 1 1.52 0.00 0.20 0.00 0.08 98.19 04:20:01 AM all 0.51 0.00 0.12 0.00 0.07 99.31 04:20:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 04:20:01 AM 1 0.49 0.00 0.20 0.00 0.10 99.21 04:21:01 AM all 1.07 0.00 0.33 0.01 0.07 98.52 04:21:01 AM 0 0.74 0.00 0.25 0.00 0.05 98.96 04:21:01 AM 1 1.40 0.00 0.42 0.02 0.08 98.08 04:22:01 AM all 0.48 0.00 0.10 0.00 0.08 99.35 04:22:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 04:22:01 AM 1 0.37 0.00 0.13 0.00 0.12 99.38 04:23:01 AM all 0.98 0.00 0.11 0.00 0.07 98.85 04:23:01 AM 0 1.44 0.00 0.10 0.00 0.07 98.40 04:23:01 AM 1 0.52 0.00 0.12 0.00 0.07 99.30 04:24:01 AM all 0.43 0.00 0.15 0.00 0.06 99.36 04:24:01 AM 0 0.25 0.00 0.12 0.00 0.05 99.58 04:24:01 AM 1 0.60 0.00 0.18 0.00 0.07 99.15 04:25:01 AM all 0.98 0.00 0.18 0.00 0.06 98.78 04:25:01 AM 0 0.85 0.00 0.22 0.00 0.07 98.86 04:25:01 AM 1 1.10 0.00 0.15 0.00 0.05 98.70 04:26:01 AM all 0.47 0.00 0.09 0.00 0.05 99.39 04:26:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 04:26:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 04:27:01 AM all 1.48 0.00 0.20 0.00 0.07 98.25 04:27:01 AM 0 0.90 0.00 0.22 0.00 0.08 98.80 04:27:01 AM 1 2.05 0.00 0.18 0.00 0.05 97.71 04:28:01 AM all 15.38 0.00 1.68 0.25 0.08 82.62 04:28:01 AM 0 25.51 0.00 2.15 0.42 0.07 71.85 04:28:01 AM 1 5.25 0.00 1.20 0.08 0.08 93.38 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.00 0.00 1.04 0.43 0.07 91.46 Average: 0 8.28 0.00 1.07 0.47 0.06 90.11 Average: 1 5.72 0.00 1.00 0.39 0.08 92.81