---> uname -a: Linux prd-centos8-robot-2c-8g-7600.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 583 4963 19 2150 6817 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:4a:7e:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fe4a:7ed4/64 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) 01/05/2025 _x86_64_ (2 CPU) 00:49:32 LINUX RESTART (2 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 259.03 72.92 186.11 3188.89 174988.89 12:51:01 AM 139.77 65.11 74.66 7839.65 30502.82 12:52:01 AM 88.92 0.73 88.19 53.05 10395.58 12:53:01 AM 23.05 0.43 22.61 64.79 1918.38 12:54:01 AM 70.38 9.23 61.15 1641.72 7603.35 12:55:01 AM 10.06 0.00 10.06 0.00 872.84 12:56:01 AM 2.75 0.00 2.75 0.00 83.96 12:57:01 AM 0.18 0.00 0.18 0.00 3.03 12:58:01 AM 0.52 0.10 0.42 32.13 44.64 12:59:01 AM 1.98 0.00 1.98 0.00 129.32 01:00:01 AM 0.47 0.00 0.47 0.00 60.70 01:01:01 AM 0.38 0.05 0.33 0.40 18.64 01:02:01 AM 2.40 0.42 1.98 40.51 200.02 01:03:01 AM 25.11 0.33 24.78 37.19 1334.61 Average: 28.58 6.00 22.57 751.35 4404.46 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 6140700 7359988 1741724 22.10 2688 1426888 368088 4.67 111924 1413216 549532 12:51:01 AM 5348908 7005184 2533516 32.14 2688 1840332 744196 8.33 183564 2034200 157548 12:52:01 AM 5203796 7005144 2678628 33.98 2688 1978968 701320 7.85 198436 2129956 30680 12:53:01 AM 5209244 7024408 2673180 33.91 2688 1993220 690136 7.73 223600 2106756 3256 12:54:01 AM 5009012 7063280 2873412 36.45 2688 2223996 633680 7.10 263956 2232904 16596 12:55:01 AM 5013200 7067104 2869224 36.40 2688 2224000 633680 7.10 263956 2232908 8 12:56:01 AM 5012872 7066776 2869552 36.40 2688 2224000 633680 7.10 263960 2233200 16 12:57:01 AM 5013160 7067064 2869264 36.40 2688 2224000 633680 7.10 263960 2233252 4 12:58:01 AM 4969516 7025700 2912908 36.95 2688 2226272 685184 7.67 264224 2276132 200 12:59:01 AM 4962448 7021736 2919976 37.04 2688 2229372 685184 7.67 264228 2283324 1312 01:00:01 AM 4961056 7020728 2921368 37.06 2688 2229764 706548 7.91 264228 2284284 100 01:01:01 AM 4960364 7020432 2922060 37.07 2688 2230144 688212 7.71 264232 2284964 56 01:02:01 AM 5156756 7057880 2725668 34.58 2688 2072704 628228 7.03 264804 2087384 11192 01:03:01 AM 5081984 6976372 2800440 35.53 2688 2070740 728884 8.16 460256 1990124 200 Average: 5145930 7055843 2736494 34.72 2688 2085314 654336 7.33 253952 2130186 55050 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 9.03 5.56 2.20 0.77 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 302.33 182.21 1569.26 56.74 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 64.73 48.53 672.24 8.42 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 22.15 15.21 7.60 5.04 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 569.79 416.09 404.62 99.15 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 2.22 0.72 0.25 0.12 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 4.02 2.35 1.59 0.73 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 3.15 2.08 0.69 0.61 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 50.29 28.36 14.67 4.31 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 39.70 29.67 9.48 5.89 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 16.33 10.18 3.04 1.93 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 14.08 9.31 2.90 1.83 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 82.81 49.55 94.71 31.81 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 18.06 16.89 15.23 7.99 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 91.36 62.29 214.70 17.24 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) 01/05/2025 _x86_64_ (2 CPU) 00:49:32 LINUX RESTART (2 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 4.59 0.00 13.78 80.92 0.00 0.71 12:50:01 AM 0 4.93 0.00 14.08 79.58 0.00 1.41 12:50:01 AM 1 4.26 0.00 13.48 82.27 0.00 0.00 12:51:01 AM all 40.88 0.03 7.48 5.76 0.13 45.73 12:51:01 AM 0 47.33 0.02 6.94 5.78 0.12 39.81 12:51:01 AM 1 34.43 0.03 8.02 5.74 0.13 51.65 12:52:01 AM all 27.04 0.00 3.85 3.00 0.11 66.00 12:52:01 AM 0 34.02 0.00 3.64 2.75 0.12 59.48 12:52:01 AM 1 20.06 0.00 4.07 3.24 0.10 72.53 12:53:01 AM all 12.89 0.00 2.04 0.63 0.11 84.33 12:53:01 AM 0 16.86 0.00 1.95 0.70 0.12 80.36 12:53:01 AM 1 8.91 0.00 2.14 0.55 0.10 88.30 12:54:01 AM all 26.77 0.00 5.42 1.51 0.11 66.18 12:54:01 AM 0 33.71 0.00 6.01 1.86 0.12 58.31 12:54:01 AM 1 19.84 0.00 4.83 1.17 0.10 74.05 12:55:01 AM all 0.33 0.00 0.11 0.12 0.06 99.39 12:55:01 AM 0 0.57 0.00 0.05 0.05 0.05 99.28 12:55:01 AM 1 0.08 0.00 0.17 0.18 0.07 99.50 12:56:01 AM all 0.34 0.00 0.08 0.01 0.06 99.52 12:56:01 AM 0 0.08 0.00 0.05 0.00 0.05 99.82 12:56:01 AM 1 0.60 0.00 0.10 0.02 0.07 99.22 12:57:01 AM all 0.43 0.00 0.14 0.00 0.06 99.37 12:57:01 AM 0 0.23 0.00 0.15 0.00 0.03 99.58 12:57:01 AM 1 0.63 0.00 0.13 0.00 0.08 99.15 12:58:01 AM all 7.08 0.00 0.79 0.03 0.08 92.02 12:58:01 AM 0 7.71 0.00 0.79 0.00 0.07 91.44 12:58:01 AM 1 6.45 0.00 0.79 0.05 0.10 92.61 12:59:01 AM all 15.94 0.00 0.75 0.02 0.11 83.18 12:59:01 AM 0 21.31 0.00 0.79 0.00 0.12 77.79 12:59:01 AM 1 10.58 0.00 0.70 0.03 0.10 88.59 01:00:01 AM all 4.56 0.00 0.35 0.00 0.10 94.99 01:00:01 AM 0 6.72 0.00 0.47 0.00 0.12 92.69 01:00:01 AM 1 2.39 0.00 0.23 0.00 0.08 97.29 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 4.37 0.00 0.32 0.01 0.09 95.21 01:01:01 AM 0 3.67 0.00 0.30 0.02 0.08 95.93 01:01:01 AM 1 5.06 0.00 0.33 0.00 0.10 94.50 01:02:01 AM all 8.76 0.00 1.05 0.06 0.09 90.04 01:02:01 AM 0 12.18 0.00 0.77 0.10 0.08 86.87 01:02:01 AM 1 5.33 0.00 1.34 0.02 0.10 93.21 01:03:01 AM all 28.91 0.00 2.95 0.53 0.10 67.52 01:03:01 AM 0 46.31 0.00 3.34 0.79 0.10 49.46 01:03:01 AM 1 11.55 0.00 2.56 0.27 0.10 85.53 Average: all 13.69 0.00 1.97 1.04 0.09 83.21 Average: 0 17.71 0.00 1.96 1.07 0.09 79.17 Average: 1 9.67 0.00 1.98 1.01 0.09 87.24