---> uname -a: Linux prd-centos8-robot-2c-8g-10031.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 572 4986 19 2138 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:48:99:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe48:9943/64 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) 11/25/2024 _x86_64_ (2 CPU) 02:30:52 LINUX RESTART (2 CPU) 02:32:03 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 119.75 7.14 112.62 1293.90 9251.65 02:34:01 AM 38.77 0.98 37.79 110.90 5308.38 02:35:01 AM 12.73 0.07 12.66 2.80 704.10 02:36:01 AM 58.80 2.52 56.28 396.00 7620.61 02:37:01 AM 2.63 0.00 2.63 0.00 69.88 02:38:01 AM 0.38 0.00 0.38 0.00 4.12 02:39:01 AM 0.30 0.00 0.30 0.00 3.02 02:40:01 AM 2.20 0.12 2.08 33.06 145.13 02:41:01 AM 0.58 0.00 0.58 0.00 14.00 02:42:01 AM 0.48 0.00 0.48 0.00 6.80 02:43:01 AM 19.33 0.40 18.93 46.78 858.96 Average: 22.98 1.00 21.98 167.82 2159.21 02:32:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5224884 7038732 2657540 33.71 2688 1991844 687464 7.70 210208 2105832 117324 02:34:01 AM 5269032 7106044 2613392 33.15 2688 2014304 617148 6.91 239336 2028352 16 02:35:01 AM 5171716 7055840 2710708 34.39 2688 2058824 664828 7.44 250236 2107244 39188 02:36:01 AM 5026312 7074940 2856112 36.23 2688 2218172 616992 6.91 261928 2220328 84 02:37:01 AM 5026040 7074668 2856384 36.24 2688 2218172 616992 6.91 261932 2220504 4 02:38:01 AM 5026280 7074912 2856144 36.23 2688 2218176 616992 6.91 261932 2220468 4 02:39:01 AM 5026108 7074740 2856316 36.24 2688 2218176 616992 6.91 261932 2220356 4 02:40:01 AM 4927168 6979288 2955256 37.49 2688 2221656 733996 8.22 262072 2318176 180 02:41:01 AM 4940764 6992924 2941660 37.32 2688 2221680 722604 8.09 262072 2304916 4 02:42:01 AM 4931088 6983496 2951336 37.44 2688 2221960 745148 8.34 262072 2314404 272 02:43:01 AM 5149068 7030432 2733356 34.68 2688 2056984 671236 7.52 452708 1928564 13376 Average: 5065315 7044183 2817109 35.74 2688 2150904 664581 7.44 271493 2180831 15496 02:32:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 70.06 55.33 702.20 9.56 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 50.57 34.14 402.26 6.39 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 20.83 18.35 84.54 4.24 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 651.15 479.64 337.00 107.74 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 2.70 1.95 0.59 0.47 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 1.20 0.70 0.16 0.12 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 2.40 1.82 0.41 0.40 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 154.85 121.71 1353.96 9.14 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 478.79 387.64 5751.15 25.05 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 357.89 318.28 5744.13 20.69 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 95.82 61.38 100.71 30.00 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 171.79 134.87 1317.94 19.47 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) 11/25/2024 _x86_64_ (2 CPU) 02:30:52 LINUX RESTART (2 CPU) 02:32:03 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 35.19 0.00 5.77 3.69 0.09 55.26 02:33:01 AM 0 42.33 0.00 6.43 3.32 0.10 47.82 02:33:01 AM 1 28.06 0.00 5.11 4.07 0.09 62.68 02:34:01 AM all 19.49 0.00 2.38 0.71 0.08 77.34 02:34:01 AM 0 28.20 0.00 2.57 0.60 0.08 68.55 02:34:01 AM 1 10.76 0.00 2.19 0.82 0.07 86.17 02:35:01 AM all 9.54 0.00 2.03 1.55 0.06 86.82 02:35:01 AM 0 15.21 0.00 2.40 1.67 0.05 80.67 02:35:01 AM 1 3.86 0.00 1.65 1.44 0.07 92.98 02:36:01 AM all 20.11 0.00 4.18 3.57 0.08 72.06 02:36:01 AM 0 32.57 0.00 4.79 3.30 0.08 59.26 02:36:01 AM 1 7.64 0.00 3.57 3.84 0.07 84.88 02:37:01 AM all 0.37 0.00 0.12 0.02 0.03 99.47 02:37:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 02:37:01 AM 1 0.62 0.00 0.17 0.03 0.03 99.15 02:38:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 02:38:01 AM 0 0.45 0.00 0.03 0.00 0.02 99.50 02:38:01 AM 1 0.18 0.00 0.10 0.00 0.05 99.67 02:39:01 AM all 0.23 0.00 0.09 0.00 0.04 99.64 02:39:01 AM 0 0.33 0.00 0.10 0.00 0.05 99.52 02:39:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:40:01 AM all 8.97 0.00 1.95 0.06 0.07 88.95 02:40:01 AM 0 5.14 0.00 0.59 0.05 0.07 94.15 02:40:01 AM 1 12.79 0.00 3.31 0.07 0.07 83.77 02:41:01 AM all 9.10 0.00 1.39 0.00 0.09 89.42 02:41:01 AM 0 9.70 0.00 1.41 0.00 0.08 88.80 02:41:01 AM 1 8.50 0.00 1.36 0.00 0.10 90.04 02:42:01 AM all 9.26 0.00 1.38 0.00 0.08 89.28 02:42:01 AM 0 14.19 0.00 1.96 0.00 0.10 83.74 02:42:01 AM 1 4.33 0.00 0.79 0.00 0.07 94.81 02:43:01 AM all 18.25 0.00 2.77 0.38 0.05 78.55 02:43:01 AM 0 27.32 0.00 2.85 0.42 0.05 69.36 02:43:01 AM 1 9.16 0.00 2.69 0.33 0.05 87.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.83 0.00 2.00 0.90 0.06 85.21 Average: 0 15.89 0.00 2.10 0.84 0.07 81.11 Average: 1 7.76 0.00 1.90 0.96 0.06 89.32