---> uname -a: Linux prd-centos8-robot-2c-8g-12090.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: 2800.000 BogoMIPS: 5600.00 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 613 4957 19 2126 6787 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:d9:2f:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85392sec preferred_lft 85392sec inet6 fe80::f816:3eff:fed9:2fbf/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) 12/02/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:02 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 95.80 12.81 82.99 2370.18 6497.26 02:24:01 AM 76.59 0.70 75.89 50.79 9828.63 02:25:01 AM 15.93 0.43 15.49 64.78 892.82 02:26:01 AM 65.94 0.03 65.91 3.47 8191.10 02:27:01 AM 0.27 0.00 0.27 0.00 6.40 02:28:01 AM 0.33 0.00 0.33 0.00 5.35 02:29:01 AM 0.20 0.00 0.20 0.00 2.40 02:30:01 AM 0.45 0.10 0.35 32.13 33.01 02:31:01 AM 2.10 0.00 2.10 0.00 65.64 02:32:01 AM 0.47 0.00 0.47 0.00 8.38 02:33:02 AM 0.18 0.00 0.18 0.00 3.70 02:34:01 AM 0.19 0.00 0.19 0.00 2.46 02:35:01 AM 0.15 0.00 0.15 0.00 1.75 02:36:01 AM 0.28 0.03 0.25 0.27 4.35 02:37:01 AM 13.86 0.33 13.53 37.86 471.59 Average: 18.12 0.95 17.17 168.38 1730.97 02:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5285356 7027548 2597076 32.95 2688 1923968 706100 7.91 211392 2062628 168880 02:24:01 AM 5167552 7006756 2714880 34.44 2688 2015816 702356 7.86 221728 2147052 84 02:25:01 AM 5153912 7032708 2728520 34.62 2688 2053764 690680 7.73 250420 2128352 33684 02:26:01 AM 4991948 7034316 2890484 36.67 2688 2211632 650776 7.29 257460 2259816 112 02:27:01 AM 4991756 7034124 2890676 36.67 2688 2211632 650776 7.29 257464 2259884 16 02:28:01 AM 4991988 7034360 2890444 36.67 2688 2211636 650776 7.29 257464 2259824 12 02:29:01 AM 4991996 7034368 2890436 36.67 2688 2211636 650776 7.29 257464 2259820 8 02:30:01 AM 4944380 6988480 2938052 37.27 2688 2213364 750544 8.40 257596 2306136 8 02:31:01 AM 4945304 6989440 2937128 37.26 2688 2213384 728120 8.15 257596 2305332 20 02:32:01 AM 4945308 6989448 2937124 37.26 2688 2213400 728120 8.15 257596 2305812 24 02:33:02 AM 4943388 6987548 2939044 37.29 2688 2213412 728120 8.15 257596 2307672 16 02:34:01 AM 4943560 6987736 2938872 37.28 2688 2213428 728120 8.15 257596 2307532 24 02:35:01 AM 4943760 6987952 2938672 37.28 2688 2213444 728120 8.15 257596 2307548 20 02:36:01 AM 4943744 6987952 2938688 37.28 2688 2213464 718304 8.04 257724 2307332 32 02:37:01 AM 5089760 6958268 2792672 35.43 2688 2043768 730212 8.18 290808 2147836 17292 Average: 5018247 7005400 2864185 36.34 2688 2158517 702793 7.87 253833 2244838 14682 02:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 85.77 73.62 954.81 9.34 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 48.41 33.78 439.10 5.71 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 18.16 14.96 7.10 5.05 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 517.88 381.32 395.33 91.88 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.15 2.17 0.64 0.49 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 1.00 0.70 0.15 0.12 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 2.78 1.95 0.45 0.43 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 33.78 19.76 46.70 2.32 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 0.42 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.17 0.18 0.22 0.07 0.00 0.00 0.00 0.00 02:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:02 AM eth0 1.72 0.37 0.59 0.38 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.77 0.25 0.04 0.01 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 0.38 0.08 0.02 0.01 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 83.70 55.06 108.08 23.88 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 53.31 38.96 129.45 9.32 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) 12/02/2024 _x86_64_ (2 CPU) 02:20:55 LINUX RESTART (2 CPU) 02:22:02 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 32.81 0.00 5.52 3.83 0.13 57.71 02:23:01 AM 0 38.36 0.00 5.63 4.88 0.14 50.98 02:23:01 AM 1 27.25 0.00 5.41 2.78 0.12 64.44 02:24:01 AM all 16.66 0.00 2.72 4.72 0.10 75.80 02:24:01 AM 0 25.85 0.00 3.11 4.00 0.12 66.92 02:24:01 AM 1 7.49 0.00 2.32 5.43 0.08 84.68 02:25:01 AM all 15.32 0.00 2.28 0.31 0.08 82.01 02:25:01 AM 0 21.91 0.00 2.65 0.20 0.07 75.18 02:25:01 AM 1 8.72 0.00 1.90 0.42 0.10 88.86 02:26:01 AM all 22.48 0.00 4.17 2.16 0.11 71.08 02:26:01 AM 0 26.45 0.00 4.41 2.77 0.12 66.25 02:26:01 AM 1 18.53 0.00 3.93 1.55 0.10 75.89 02:27:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 02:27:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 02:27:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 02:28:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 02:28:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:28:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.82 02:29:01 AM all 0.28 0.00 0.11 0.00 0.03 99.59 02:29:01 AM 0 0.45 0.00 0.13 0.00 0.02 99.40 02:29:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 02:30:01 AM all 2.54 0.00 0.48 0.03 0.07 96.89 02:30:01 AM 0 3.99 0.00 0.79 0.05 0.08 95.09 02:30:01 AM 1 1.10 0.00 0.17 0.00 0.05 98.68 02:31:01 AM all 0.81 0.00 0.12 0.02 0.07 98.99 02:31:01 AM 0 0.93 0.00 0.13 0.00 0.08 98.85 02:31:01 AM 1 0.68 0.00 0.10 0.03 0.05 99.13 02:32:01 AM all 0.79 0.00 0.08 0.00 0.07 99.06 02:32:01 AM 0 0.90 0.00 0.12 0.00 0.07 98.92 02:32:01 AM 1 0.69 0.00 0.05 0.00 0.07 99.20 02:33:02 AM all 0.79 0.00 0.11 0.00 0.08 99.02 02:33:02 AM 0 0.72 0.00 0.10 0.00 0.07 99.12 02:33:02 AM 1 0.87 0.00 0.12 0.00 0.08 98.93 02:33:02 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 0.65 0.00 0.10 0.00 0.07 99.18 02:34:01 AM 0 0.71 0.00 0.12 0.00 0.07 99.10 02:34:01 AM 1 0.58 0.00 0.09 0.00 0.07 99.27 02:35:01 AM all 0.77 0.00 0.08 0.00 0.07 99.08 02:35:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 02:35:01 AM 1 0.90 0.00 0.10 0.00 0.08 98.91 02:36:01 AM all 0.84 0.00 0.23 0.00 0.07 98.86 02:36:01 AM 0 0.70 0.00 0.22 0.00 0.05 99.03 02:36:01 AM 1 0.99 0.00 0.23 0.00 0.08 98.70 02:37:01 AM all 14.92 0.00 2.19 0.14 0.09 82.66 02:37:01 AM 0 10.04 0.00 1.43 0.08 0.08 88.36 02:37:01 AM 1 19.82 0.00 2.95 0.20 0.10 76.93 Average: all 7.33 0.00 1.22 0.74 0.07 90.63 Average: 0 8.82 0.00 1.26 0.79 0.07 89.05 Average: 1 5.84 0.00 1.17 0.69 0.07 92.22