---> uname -a: Linux prd-centos8-robot-2c-8g-17104.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 5037 19 2086 6828 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:71:06:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85153sec preferred_lft 85153sec inet6 fe80::f816:3eff:fe71:64c/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) 05/01/2024 _x86_64_ (2 CPU) 03:22:52 LINUX RESTART (2 CPU) 03:24:01 AM tps rtps wtps bread/s bwrtn/s 03:25:01 AM 84.69 12.60 72.09 2381.87 6291.19 03:26:01 AM 85.69 0.75 84.94 52.52 9425.81 03:27:01 AM 11.28 0.03 11.25 0.53 1453.94 03:28:01 AM 0.48 0.00 0.48 0.00 6.17 03:29:01 AM 0.48 0.00 0.48 0.00 6.91 03:30:01 AM 0.13 0.00 0.13 0.00 1.68 03:31:01 AM 0.22 0.00 0.22 0.00 3.32 03:32:01 AM 0.28 0.00 0.28 0.00 4.73 03:33:01 AM 0.27 0.00 0.27 0.00 3.75 03:34:01 AM 0.27 0.00 0.27 0.00 3.67 03:35:01 AM 0.15 0.00 0.15 0.00 2.08 03:36:01 AM 0.18 0.00 0.18 0.00 2.12 03:37:01 AM 0.12 0.00 0.12 0.00 1.17 03:38:01 AM 0.18 0.03 0.15 0.27 3.03 03:39:01 AM 1.27 0.00 1.27 0.00 30.68 03:40:02 AM 0.23 0.00 0.23 0.00 3.97 03:41:01 AM 0.14 0.00 0.14 0.00 1.10 03:42:01 AM 9.13 0.20 8.93 35.59 221.66 03:43:01 AM 1.97 0.07 1.90 9.73 31.14 Average: 10.39 0.72 9.67 130.68 921.81 03:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 AM 5318024 7034180 2564412 32.53 2688 1899108 720124 8.06 212964 2034216 149908 03:26:01 AM 5173508 7000152 2708928 34.37 2688 2003224 730092 8.17 222256 2141128 37104 03:27:01 AM 5174144 7000184 2708292 34.36 2688 2003244 730092 8.17 222340 2142644 4 03:28:01 AM 5174832 7000872 2707604 34.35 2688 2003244 730092 8.17 222340 2142112 4 03:29:01 AM 5175024 7001040 2707412 34.35 2688 2003244 730092 8.17 222340 2142192 4 03:30:01 AM 5174424 7000444 2708012 34.36 2688 2003248 732512 8.20 222340 2142488 16 03:31:01 AM 5174704 7000748 2707732 34.35 2688 2003248 732512 8.20 222340 2142456 4 03:32:01 AM 5174984 7001032 2707452 34.35 2688 2003252 732512 8.20 222340 2142212 12 03:33:01 AM 5174524 7000572 2707912 34.35 2688 2003252 732512 8.20 222340 2142476 4 03:34:01 AM 5174904 7000952 2707532 34.35 2688 2003252 732512 8.20 222340 2142284 12 03:35:01 AM 5174892 7000944 2707544 34.35 2688 2003256 732512 8.20 222340 2142232 8 03:36:01 AM 5174932 7000984 2707504 34.35 2688 2003256 732512 8.20 222340 2142232 4 03:37:01 AM 5174968 7001020 2707468 34.35 2688 2003256 732512 8.20 222340 2142236 4 03:38:01 AM 5174732 7000800 2707704 34.35 2688 2003264 753832 8.44 222408 2142472 16 03:39:01 AM 5174588 7000656 2707848 34.35 2688 2003264 753832 8.44 222408 2142428 8 03:40:02 AM 5174352 7000420 2708084 34.36 2688 2003264 729880 8.17 222408 2142596 4 03:41:01 AM 5174916 7000988 2707520 34.35 2688 2003268 729880 8.17 222408 2142192 4 03:42:01 AM 5173576 7000864 2708860 34.37 2688 2004484 730404 8.18 248544 2118004 8 03:43:01 AM 5202052 7029812 2680384 34.00 2688 2004968 719964 8.06 405056 1933472 208 Average: 5183583 7004035 2698853 34.24 2688 1997926 732546 8.20 232852 2124320 9860 03:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 69.68 60.31 780.38 7.68 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 44.90 35.70 417.44 7.10 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 7.35 0.38 1.23 0.14 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.17 0.42 0.36 0.14 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.17 0.48 0.38 0.19 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.07 0.38 0.36 0.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 1.50 0.40 0.39 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 1.40 0.48 0.49 0.21 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 1.08 0.48 0.58 0.31 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.97 0.45 0.42 0.20 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 1.02 0.53 0.41 0.16 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.90 0.38 0.74 0.14 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 0.68 0.30 0.28 0.12 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.82 0.37 0.35 0.14 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.85 0.47 0.41 0.20 0.00 0.00 0.00 0.00 03:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:02 AM eth0 0.73 0.38 0.34 0.14 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.71 0.36 0.29 0.12 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 12.70 11.16 13.42 5.54 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 3.83 2.78 2.80 1.35 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 8.03 6.12 64.33 1.27 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) 05/01/2024 _x86_64_ (2 CPU) 03:22:52 LINUX RESTART (2 CPU) 03:24:01 AM CPU %user %nice %system %iowait %steal %idle 03:25:01 AM all 34.87 0.00 5.37 2.90 0.10 56.75 03:25:01 AM 0 37.86 0.00 5.96 2.76 0.10 53.32 03:25:01 AM 1 31.90 0.00 4.80 3.05 0.10 60.16 03:26:01 AM all 30.02 0.00 3.62 3.35 0.10 62.92 03:26:01 AM 0 35.76 0.00 4.13 4.13 0.10 55.87 03:26:01 AM 1 24.27 0.00 3.10 2.57 0.10 69.96 03:27:01 AM all 0.42 0.00 0.18 0.58 0.03 98.80 03:27:01 AM 0 0.20 0.00 0.18 1.12 0.03 98.46 03:27:01 AM 1 0.63 0.00 0.18 0.03 0.02 99.13 03:28:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 03:28:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 03:28:01 AM 1 0.15 0.00 0.05 0.00 0.03 99.77 03:29:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 03:29:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 03:29:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 03:30:01 AM all 0.26 0.00 0.07 0.00 0.02 99.66 03:30:01 AM 0 0.25 0.00 0.08 0.00 0.02 99.65 03:30:01 AM 1 0.27 0.00 0.05 0.00 0.02 99.66 03:31:01 AM all 0.33 0.00 0.08 0.00 0.02 99.57 03:31:01 AM 0 0.27 0.00 0.05 0.00 0.00 99.68 03:31:01 AM 1 0.40 0.00 0.10 0.00 0.03 99.46 03:32:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 03:32:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 03:32:01 AM 1 0.60 0.00 0.07 0.00 0.02 99.32 03:33:01 AM all 0.51 0.00 0.05 0.00 0.03 99.42 03:33:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 03:33:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 03:34:01 AM all 0.41 0.00 0.06 0.00 0.03 99.51 03:34:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 03:34:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 03:35:01 AM all 0.41 0.00 0.04 0.00 0.03 99.52 03:35:01 AM 0 0.60 0.00 0.05 0.00 0.03 99.32 03:35:01 AM 1 0.22 0.00 0.03 0.00 0.02 99.73 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 0.39 0.00 0.04 0.00 0.03 99.54 03:36:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 03:36:01 AM 1 0.23 0.00 0.03 0.00 0.02 99.72 03:37:01 AM all 0.23 0.00 0.08 0.00 0.03 99.67 03:37:01 AM 0 0.30 0.00 0.08 0.00 0.03 99.58 03:37:01 AM 1 0.15 0.00 0.07 0.00 0.03 99.75 03:38:01 AM all 0.43 0.00 0.15 0.00 0.02 99.40 03:38:01 AM 0 0.68 0.00 0.08 0.00 0.02 99.22 03:38:01 AM 1 0.18 0.00 0.22 0.00 0.02 99.58 03:39:01 AM all 0.40 0.00 0.06 0.01 0.04 99.49 03:39:01 AM 0 0.38 0.00 0.03 0.02 0.03 99.53 03:39:01 AM 1 0.42 0.00 0.08 0.00 0.05 99.45 03:40:02 AM all 0.41 0.00 0.05 0.00 0.02 99.52 03:40:02 AM 0 0.60 0.00 0.03 0.00 0.00 99.37 03:40:02 AM 1 0.22 0.00 0.07 0.00 0.03 99.68 03:41:01 AM all 0.38 0.00 0.08 0.00 0.02 99.52 03:41:01 AM 0 0.63 0.00 0.05 0.00 0.02 99.30 03:41:01 AM 1 0.14 0.00 0.10 0.00 0.02 99.75 03:42:01 AM all 12.98 0.00 1.07 0.08 0.05 85.82 03:42:01 AM 0 17.02 0.00 0.97 0.12 0.05 81.84 03:42:01 AM 1 8.93 0.00 1.17 0.05 0.05 89.80 03:43:01 AM all 3.32 0.00 0.76 0.02 0.04 95.86 03:43:01 AM 0 1.62 0.00 0.73 0.02 0.05 97.58 03:43:01 AM 1 5.03 0.00 0.78 0.02 0.03 94.14 Average: all 4.58 0.00 0.63 0.37 0.03 94.39 Average: 0 5.22 0.00 0.67 0.43 0.03 93.65 Average: 1 3.94 0.00 0.58 0.30 0.04 95.14