---> uname -a: Linux prd-centos8-robot-2c-8g-651.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 586 4984 19 2126 6814 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:dc:b8:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fedc:b80e/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) 12/07/2024 _x86_64_ (2 CPU) 02:10:35 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 100.05 46.77 53.28 7422.73 35501.95 02:13:01 AM 122.89 7.41 115.48 1296.50 10532.54 02:14:01 AM 29.19 0.03 29.16 0.53 3641.32 02:15:01 AM 6.77 0.38 6.38 64.26 1354.17 02:16:01 AM 57.21 0.03 57.18 3.47 7674.76 02:17:01 AM 4.85 0.00 4.85 0.00 206.41 02:18:01 AM 0.38 0.00 0.38 0.00 5.07 02:19:01 AM 0.10 0.00 0.10 0.00 0.63 02:20:01 AM 2.02 0.10 1.92 32.12 99.70 02:21:01 AM 0.78 0.00 0.78 0.00 44.75 02:22:01 AM 0.28 0.00 0.28 0.00 20.58 02:23:01 AM 0.28 0.03 0.25 1.87 10.45 02:24:01 AM 18.25 0.43 17.82 47.97 841.52 Average: 26.39 4.25 22.14 682.29 4610.48 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5489048 7037520 2393376 30.36 2688 1739716 736296 8.24 190468 1912700 107280 02:13:01 AM 5168692 7002356 2713732 34.43 2688 2010364 718364 8.04 221892 2143240 90636 02:14:01 AM 5145316 7003972 2737108 34.72 2688 2035932 725468 8.12 234068 2155496 25560 02:15:01 AM 5159444 7039084 2722980 34.54 2688 2054296 708772 7.94 251440 2116552 38200 02:16:01 AM 5019976 7056580 2862448 36.31 2688 2206172 660592 7.40 258180 2227416 88 02:17:01 AM 5020384 7056992 2862040 36.31 2688 2206176 660592 7.40 258184 2227492 4 02:18:01 AM 5019732 7056340 2862692 36.32 2688 2206176 660592 7.40 258192 2227968 4 02:19:01 AM 5020664 7057272 2861760 36.31 2688 2206176 660592 7.40 258188 2227428 4 02:20:01 AM 4976848 7015836 2905576 36.86 2688 2208600 726056 8.13 258456 2270380 392 02:21:01 AM 4975256 7014944 2907168 36.88 2688 2209244 726056 8.13 258452 2272384 160 02:22:01 AM 4973656 7013712 2908768 36.90 2688 2209612 726056 8.13 258456 2273792 24 02:23:01 AM 5015224 7057020 2867200 36.37 2688 2211344 647124 7.25 258924 2232236 1456 02:24:01 AM 5204316 7072652 2678108 33.98 2688 2043988 654636 7.33 449964 1877036 13384 Average: 5091427 7037252 2790997 35.41 2688 2119061 693169 7.76 262682 2166471 21322 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 297.15 169.91 1290.49 58.82 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 92.12 74.86 949.10 10.54 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 10.20 4.60 4.31 2.37 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 18.41 13.55 60.13 3.07 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 591.79 383.47 352.79 93.80 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.88 2.00 0.58 0.49 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 2.10 1.37 0.32 0.27 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.95 1.22 0.29 0.27 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 53.53 30.86 15.87 4.94 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 22.64 15.49 4.68 2.99 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 14.98 9.50 3.16 2.02 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 40.89 21.45 11.55 3.27 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 64.71 43.80 90.56 32.32 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 93.34 59.39 214.15 16.55 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) 12/07/2024 _x86_64_ (2 CPU) 02:10:35 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 35.53 0.03 7.27 14.87 0.16 42.14 02:12:01 AM 0 39.69 0.02 8.00 16.44 0.22 35.64 02:12:01 AM 1 31.41 0.03 6.55 13.31 0.10 48.59 02:13:01 AM all 35.48 0.00 5.57 5.44 0.13 53.37 02:13:01 AM 0 41.71 0.00 5.88 6.89 0.13 45.39 02:13:01 AM 1 29.26 0.00 5.26 3.99 0.13 61.35 02:14:01 AM all 5.78 0.00 0.94 3.65 0.06 89.58 02:14:01 AM 0 10.15 0.00 1.00 4.09 0.05 84.71 02:14:01 AM 1 1.42 0.00 0.87 3.21 0.07 94.44 02:15:01 AM all 13.49 0.00 1.92 0.71 0.08 83.81 02:15:01 AM 0 22.69 0.00 2.51 1.00 0.07 73.73 02:15:01 AM 1 4.30 0.00 1.32 0.42 0.08 93.88 02:16:01 AM all 20.54 0.00 3.82 3.19 0.08 72.38 02:16:01 AM 0 28.22 0.00 3.90 2.19 0.07 65.62 02:16:01 AM 1 12.84 0.00 3.74 4.19 0.08 79.15 02:17:01 AM all 0.38 0.00 0.10 0.03 0.03 99.46 02:17:01 AM 0 0.62 0.00 0.08 0.02 0.03 99.25 02:17:01 AM 1 0.13 0.00 0.12 0.05 0.03 99.67 02:18:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:18:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 02:18:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 02:19:01 AM all 0.23 0.00 0.08 0.00 0.03 99.66 02:19:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 02:19:01 AM 1 0.38 0.00 0.08 0.00 0.03 99.50 02:20:01 AM all 8.03 0.00 0.79 0.06 0.08 91.05 02:20:01 AM 0 13.37 0.00 1.17 0.05 0.08 85.33 02:20:01 AM 1 2.69 0.00 0.40 0.07 0.07 96.78 02:21:01 AM all 6.60 0.00 0.45 0.02 0.08 92.85 02:21:01 AM 0 10.34 0.00 0.57 0.00 0.07 89.02 02:21:01 AM 1 2.87 0.00 0.33 0.03 0.08 96.68 02:22:01 AM all 4.24 0.00 0.29 0.00 0.09 95.37 02:22:01 AM 0 5.34 0.00 0.35 0.00 0.10 94.21 02:22:01 AM 1 3.14 0.00 0.23 0.00 0.08 96.54 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.07 0.00 0.38 0.01 0.07 95.48 02:23:01 AM 0 6.19 0.00 0.47 0.00 0.05 93.30 02:23:01 AM 1 1.96 0.00 0.28 0.02 0.08 97.66 02:24:01 AM all 21.90 0.00 2.75 0.46 0.08 74.82 02:24:01 AM 0 16.62 0.00 2.61 0.25 0.08 80.44 02:24:01 AM 1 27.18 0.00 2.88 0.67 0.07 69.20 Average: all 12.03 0.00 1.87 2.18 0.08 83.85 Average: 0 15.01 0.00 2.04 2.36 0.08 80.51 Average: 1 9.04 0.00 1.70 1.99 0.07 87.18