---> uname -a: Linux prd-centos8-robot-2c-8g-5719.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4971 19 2125 6800 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:80:f0:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84974sec preferred_lft 84974sec inet6 fe80::f816:3eff:fe80:f002/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 01:41:47 LINUX RESTART (2 CPU) 01:42:01 AM tps rtps wtps bread/s bwrtn/s 01:43:01 AM 184.04 66.03 118.01 8326.96 40708.25 01:44:01 AM 124.94 6.60 118.34 1269.71 9878.71 01:45:01 AM 49.13 1.45 47.68 148.64 4323.68 01:46:01 AM 42.95 0.20 42.75 8.13 2947.25 01:47:01 AM 40.84 2.55 38.29 441.93 6000.33 01:48:01 AM 4.70 0.00 4.70 0.00 203.87 01:49:01 AM 1.88 0.00 1.88 0.00 65.84 01:50:01 AM 0.18 0.00 0.18 0.00 15.08 01:51:01 AM 0.33 0.00 0.33 0.00 18.49 01:52:01 AM 0.23 0.00 0.23 0.00 8.73 01:53:01 AM 0.13 0.00 0.13 0.00 14.43 01:54:01 AM 0.42 0.03 0.38 1.87 23.43 01:55:01 AM 0.17 0.00 0.17 0.00 12.66 01:56:01 AM 0.12 0.00 0.12 0.00 1.32 01:57:01 AM 0.27 0.10 0.17 2.53 4.02 01:58:01 AM 1.22 0.00 1.22 0.00 31.13 01:59:01 AM 0.23 0.00 0.23 0.00 3.27 02:00:01 AM 0.20 0.00 0.20 0.00 4.43 02:01:01 AM 0.17 0.00 0.17 0.00 1.50 02:02:01 AM 0.53 0.08 0.45 1.87 18.34 02:03:01 AM 0.20 0.00 0.20 0.00 3.87 02:04:01 AM 0.67 0.00 0.67 0.00 10.70 02:05:01 AM 38.29 0.50 37.79 59.45 2035.72 Average: 21.38 3.37 18.01 446.16 2884.24 01:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 AM 5480552 7051764 2401904 30.47 2688 1763364 719084 8.05 165004 1954432 102556 01:44:01 AM 5175060 7004476 2707396 34.35 2688 2005960 722272 8.09 189488 2173820 107580 01:45:01 AM 5233696 7053208 2648760 33.60 2688 1996312 677952 7.59 215748 2086004 40 01:46:01 AM 4973944 6984020 2908512 36.90 2688 2178692 718932 8.05 228204 2304536 161488 01:47:01 AM 5001596 7024436 2880860 36.55 2688 2192040 678608 7.60 241648 2261424 16 01:48:01 AM 4960624 6984288 2921832 37.07 2688 2192860 758920 8.50 241708 2302296 16 01:49:01 AM 4959604 6983572 2922852 37.08 2688 2193172 758920 8.50 241708 2303548 180 01:50:01 AM 4956720 6981044 2925736 37.12 2688 2193520 777004 8.70 241708 2306372 112 01:51:01 AM 4954300 6978988 2928156 37.15 2688 2193876 777004 8.70 241708 2308796 16 01:52:01 AM 4951596 6976620 2930860 37.18 2688 2194220 777004 8.70 241708 2311428 184 01:53:01 AM 4992876 7018240 2889580 36.66 2688 2194560 734116 8.22 241928 2270424 160 01:54:01 AM 4990840 7016916 2891616 36.68 2688 2195272 734116 8.22 242124 2272176 252 01:55:01 AM 4991128 7017292 2891328 36.68 2688 2195360 734116 8.22 242188 2272024 4 01:56:01 AM 4990500 7016668 2891956 36.69 2688 2195364 734116 8.22 242188 2272528 4 01:57:01 AM 4990196 7016472 2892260 36.69 2688 2195472 723560 8.10 242192 2272884 16 01:58:01 AM 4990016 7016292 2892440 36.69 2688 2195472 723560 8.10 242192 2272956 8 01:59:01 AM 4990144 7016500 2892312 36.69 2688 2195552 723560 8.10 242192 2272972 84 02:00:01 AM 4989896 7016252 2892560 36.70 2688 2195552 718464 8.04 242192 2273204 4 02:01:01 AM 4989396 7015904 2893060 36.70 2688 2195704 718464 8.04 242192 2273480 152 02:02:01 AM 4989352 7016064 2893104 36.70 2688 2195908 718464 8.04 242360 2273328 4 02:03:01 AM 4989304 7016016 2893152 36.70 2688 2195908 718464 8.04 242360 2273440 4 02:04:01 AM 5007680 7035480 2874776 36.47 2688 2197000 660236 7.39 243156 2254476 1092 02:05:01 AM 5129228 6997860 2753228 34.93 2688 2044084 711980 7.97 438480 1963696 224 Average: 5029489 7010364 2852967 36.19 2688 2151966 726909 8.14 243234 2240445 16269 01:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 275.56 165.98 1500.42 53.85 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 51.17 43.04 549.41 7.89 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 11.20 10.75 6.31 3.85 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 44.84 34.07 313.82 7.66 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 506.00 416.43 107.68 93.97 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 31.67 25.92 12.86 4.15 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 8.97 8.77 1.85 1.61 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 9.78 9.81 2.05 1.82 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 9.28 9.43 1.97 1.75 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 11.01 9.52 2.15 1.75 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 11.95 10.18 7.82 1.93 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 17.93 17.51 4.37 3.53 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.80 0.60 0.12 0.10 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 6.51 0.07 0.86 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 1.90 0.57 0.19 0.09 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 0.75 0.17 0.11 0.07 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 1.13 0.67 0.12 0.10 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.50 0.08 0.03 0.01 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 3.82 3.63 0.80 0.66 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 10.08 7.71 1.61 3.36 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 2.00 0.70 0.92 0.64 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 22.08 15.09 9.13 2.13 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 52.75 43.97 81.54 38.02 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 47.46 36.29 113.32 9.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/11/2024 _x86_64_ (2 CPU) 01:41:47 LINUX RESTART (2 CPU) 01:42:01 AM CPU %user %nice %system %iowait %steal %idle 01:43:01 AM all 36.22 0.00 7.69 17.14 0.10 38.86 01:43:01 AM 0 43.88 0.00 8.70 17.87 0.10 29.45 01:43:01 AM 1 28.60 0.00 6.68 16.41 0.10 48.22 01:44:01 AM all 38.89 0.00 5.87 3.58 0.10 51.57 01:44:01 AM 0 45.82 0.00 5.95 4.09 0.10 44.04 01:44:01 AM 1 31.94 0.00 5.78 3.07 0.10 59.11 01:45:01 AM all 19.72 0.00 2.16 1.67 0.08 76.38 01:45:01 AM 0 16.57 0.00 1.92 1.44 0.07 80.01 01:45:01 AM 1 22.88 0.00 2.40 1.90 0.08 72.74 01:46:01 AM all 26.00 0.00 4.03 0.84 0.11 69.02 01:46:01 AM 0 30.82 0.00 4.70 1.10 0.12 63.26 01:46:01 AM 1 21.17 0.00 3.36 0.58 0.10 74.78 01:47:01 AM all 7.74 0.00 2.11 1.78 0.08 88.29 01:47:01 AM 0 9.58 0.00 2.20 1.51 0.08 86.63 01:47:01 AM 1 5.90 0.00 2.03 2.05 0.07 89.95 01:48:01 AM all 4.63 0.00 0.36 0.10 0.07 94.84 01:48:01 AM 0 4.36 0.00 0.32 0.18 0.07 95.07 01:48:01 AM 1 4.89 0.00 0.40 0.02 0.07 94.62 01:49:01 AM all 3.95 0.00 0.18 0.01 0.08 95.78 01:49:01 AM 0 5.70 0.00 0.20 0.00 0.08 94.02 01:49:01 AM 1 2.21 0.00 0.17 0.02 0.07 97.54 01:50:01 AM all 4.45 0.00 0.18 0.00 0.08 95.29 01:50:01 AM 0 6.67 0.00 0.22 0.00 0.08 93.03 01:50:01 AM 1 2.24 0.00 0.13 0.00 0.07 97.56 01:51:01 AM all 4.24 0.00 0.18 0.00 0.08 95.50 01:51:01 AM 0 5.39 0.00 0.20 0.00 0.08 94.33 01:51:01 AM 1 3.08 0.00 0.15 0.00 0.08 96.68 01:52:01 AM all 4.31 0.00 0.19 0.00 0.08 95.41 01:52:01 AM 0 4.00 0.00 0.20 0.00 0.08 95.72 01:52:01 AM 1 4.62 0.00 0.18 0.00 0.08 95.11 01:53:01 AM all 4.26 0.00 0.19 0.00 0.09 95.45 01:53:01 AM 0 4.57 0.00 0.20 0.00 0.08 95.15 01:53:01 AM 1 3.95 0.00 0.18 0.00 0.10 95.76 01:53:01 AM CPU %user %nice %system %iowait %steal %idle 01:54:01 AM all 6.80 0.00 0.26 0.00 0.08 92.86 01:54:01 AM 0 6.34 0.00 0.29 0.00 0.08 93.29 01:54:01 AM 1 7.27 0.00 0.23 0.00 0.07 92.43 01:55:01 AM all 0.56 0.00 0.08 0.00 0.05 99.32 01:55:01 AM 0 0.63 0.00 0.10 0.00 0.07 99.20 01:55:01 AM 1 0.48 0.00 0.05 0.00 0.03 99.43 01:56:01 AM all 0.32 0.00 0.07 0.00 0.05 99.57 01:56:01 AM 0 0.53 0.00 0.05 0.00 0.05 99.37 01:56:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 01:57:01 AM all 0.55 0.00 0.18 0.00 0.06 99.21 01:57:01 AM 0 0.63 0.00 0.23 0.00 0.07 99.07 01:57:01 AM 1 0.47 0.00 0.13 0.00 0.05 99.35 01:58:01 AM all 0.33 0.00 0.07 0.05 0.04 99.52 01:58:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:58:01 AM 1 0.58 0.00 0.07 0.10 0.05 99.20 01:59:01 AM all 0.54 0.00 0.08 0.00 0.05 99.33 01:59:01 AM 0 0.47 0.00 0.07 0.00 0.05 99.42 01:59:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 02:00:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 02:00:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 02:00:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 02:01:01 AM all 1.96 0.00 0.13 0.00 0.05 97.85 02:01:01 AM 0 2.09 0.00 0.19 0.00 0.05 97.68 02:01:01 AM 1 1.84 0.00 0.08 0.00 0.05 98.03 02:02:01 AM all 3.42 0.00 0.55 0.00 0.07 95.96 02:02:01 AM 0 6.43 0.00 0.94 0.00 0.06 92.57 02:02:01 AM 1 0.70 0.00 0.20 0.00 0.08 99.02 02:03:01 AM all 0.39 0.00 0.08 0.00 0.05 99.47 02:03:01 AM 0 0.18 0.00 0.10 0.00 0.05 99.67 02:03:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 02:04:01 AM all 1.26 0.00 0.30 0.01 0.04 98.39 02:04:01 AM 0 1.74 0.00 0.35 0.02 0.05 97.85 02:04:01 AM 1 0.78 0.00 0.25 0.00 0.03 98.93 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 26.25 0.00 3.22 0.64 0.09 69.79 02:05:01 AM 0 30.67 0.00 3.27 0.35 0.08 65.63 02:05:01 AM 1 21.82 0.00 3.17 0.94 0.10 73.97 Average: all 8.58 0.00 1.23 1.12 0.07 88.99 Average: 0 9.90 0.00 1.33 1.16 0.07 87.55 Average: 1 7.28 0.00 1.13 1.09 0.07 90.44