---> uname -a: Linux prd-centos8-robot-2c-8g-180.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4866 19 2232 6803 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:3f:4b:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85555sec preferred_lft 85555sec inet6 fe80::f816:3eff:fe3f:4b3b/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) 01/09/2025 _x86_64_ (2 CPU) 03:50:59 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 91.94 6.23 85.70 1092.84 6681.84 03:54:01 AM 68.52 0.77 67.76 53.59 9511.01 03:55:01 AM 36.15 7.10 29.06 1309.96 1662.26 03:56:01 AM 47.58 2.52 45.06 396.07 7005.25 03:57:01 AM 2.83 0.10 2.73 32.13 92.30 03:58:01 AM 2.33 0.00 2.33 0.00 701.57 03:59:01 AM 0.87 0.00 0.87 0.00 393.63 04:00:00 AM 0.19 0.02 0.17 1.09 61.91 04:00:01 AM 0.00 0.00 0.00 0.00 0.00 04:01:01 AM 0.77 0.05 0.72 2.00 221.59 04:02:01 AM 1.12 0.42 0.70 55.17 134.50 04:03:01 AM 0.37 0.00 0.37 0.00 29.84 04:04:01 AM 6.05 0.32 5.73 36.93 220.00 04:05:01 AM 28.52 0.53 27.99 64.78 2936.80 Average: 22.09 1.39 20.71 234.20 2280.77 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5237112 7005216 2645320 33.56 2688 1947024 773860 8.66 186796 2126736 228272 03:54:01 AM 5163368 6989796 2719064 34.50 2688 2004472 767804 8.60 211144 2165628 25564 03:55:01 AM 4981448 7021068 2900984 36.80 2688 2209868 716804 8.03 256956 2278392 173088 03:56:01 AM 5004036 7058068 2878396 36.52 2688 2223968 673768 7.54 264212 2240960 4 03:57:01 AM 4960800 7017380 2921632 37.07 2688 2226524 726412 8.13 264396 2284080 1608 03:58:01 AM 4928768 7002844 2953664 37.47 2688 2244016 741828 8.31 264812 2315952 60 03:59:01 AM 4916740 7002076 2965692 37.62 2688 2255348 741828 8.31 264812 2327008 40 04:00:00 AM 4912148 7000948 2970284 37.68 2688 2258780 760208 8.51 264812 2332460 1692 04:00:01 AM 4910544 7000448 2971888 37.70 2688 2259836 760208 8.51 264832 2333880 2760 04:01:01 AM 4903240 6998600 2979192 37.80 2688 2265268 760208 8.51 265092 2340404 1780 04:02:01 AM 4511864 6933120 3370568 42.76 2688 2269060 765772 8.57 266548 2350792 200 04:03:01 AM 4511320 6933088 3371112 42.77 2688 2269572 765772 8.57 266564 2351408 8 04:04:01 AM 4969048 6978116 2913384 36.96 2688 2182616 762596 8.54 330296 2225116 83172 04:05:01 AM 5014008 6996736 2868424 36.39 2688 2158372 730064 8.17 499236 2019272 16728 Average: 4923175 6995536 2959257 37.54 2688 2198195 746224 8.36 276465 2263721 38213 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 142.95 104.57 1213.17 26.09 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 48.56 33.89 442.27 7.93 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 41.59 33.21 297.62 7.26 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 224.55 173.95 47.87 42.33 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 25.66 17.81 22.69 4.13 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 47.57 37.29 122.55 10.82 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 29.08 19.76 74.47 6.69 0.00 0.00 0.00 0.00 04:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:00 AM eth0 21.92 19.42 6.17 4.76 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 27.63 25.66 2.80 131.19 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 18.98 13.68 55.12 7.17 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 40.68 53.91 23.61 4.87 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 14.05 11.05 3.39 1.97 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 78.22 49.11 145.99 86.29 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 20.66 18.81 16.58 8.75 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 58.04 45.12 190.11 17.10 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) 01/09/2025 _x86_64_ (2 CPU) 03:50:59 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 36.77 0.00 5.15 1.96 0.10 56.02 03:53:01 AM 0 28.19 0.00 4.18 1.54 0.10 65.99 03:53:01 AM 1 45.35 0.00 6.14 2.37 0.10 46.04 03:54:01 AM all 20.58 0.00 2.79 2.98 0.08 73.57 03:54:01 AM 0 22.01 0.00 2.60 3.71 0.08 71.60 03:54:01 AM 1 19.15 0.00 2.97 2.25 0.08 75.55 03:55:01 AM all 24.01 0.00 4.26 0.83 0.08 70.81 03:55:01 AM 0 17.96 0.00 3.77 0.73 0.08 77.45 03:55:01 AM 1 30.06 0.00 4.75 0.93 0.08 64.16 03:56:01 AM all 8.32 0.00 1.83 2.71 0.05 87.10 03:56:01 AM 0 10.84 0.00 1.69 1.67 0.05 85.75 03:56:01 AM 1 5.80 0.00 1.97 3.74 0.05 88.44 03:57:01 AM all 2.83 0.00 0.22 0.03 0.04 96.89 03:57:01 AM 0 3.91 0.00 0.28 0.05 0.05 95.70 03:57:01 AM 1 1.74 0.00 0.15 0.00 0.03 98.08 03:58:01 AM all 18.05 0.00 0.29 0.05 0.06 81.55 03:58:01 AM 0 6.32 0.00 0.30 0.05 0.05 93.28 03:58:01 AM 1 29.76 0.00 0.28 0.05 0.07 69.83 03:59:01 AM all 9.72 0.00 0.14 0.08 0.05 90.01 03:59:01 AM 0 6.13 0.00 0.15 0.17 0.05 93.50 03:59:01 AM 1 13.30 0.00 0.13 0.00 0.05 86.51 04:00:00 AM all 12.55 0.00 0.17 0.00 0.06 87.22 04:00:00 AM 0 8.11 0.00 0.19 0.00 0.05 91.65 04:00:00 AM 1 16.99 0.00 0.15 0.00 0.07 82.78 04:00:01 AM all 46.20 0.00 0.66 0.00 0.00 53.14 04:00:01 AM 0 0.66 0.00 1.32 0.00 0.00 98.01 04:00:01 AM 1 91.45 0.00 0.00 0.00 0.00 8.55 04:01:01 AM all 4.76 0.00 0.28 0.04 0.06 94.86 04:01:01 AM 0 1.22 0.00 0.30 0.07 0.05 98.36 04:01:01 AM 1 8.31 0.00 0.27 0.02 0.07 91.34 04:02:01 AM all 8.55 0.00 6.46 0.03 0.08 84.88 04:02:01 AM 0 10.57 0.00 6.34 0.05 0.07 82.97 04:02:01 AM 1 6.53 0.00 6.58 0.02 0.08 86.78 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 3.93 0.00 0.18 0.00 0.05 95.84 04:03:01 AM 0 3.53 0.00 0.15 0.00 0.03 96.29 04:03:01 AM 1 4.34 0.00 0.20 0.00 0.07 95.39 04:04:01 AM all 14.55 0.00 2.01 0.06 0.07 83.32 04:04:01 AM 0 17.84 0.00 2.74 0.05 0.07 79.30 04:04:01 AM 1 11.26 0.00 1.27 0.07 0.07 87.34 04:05:01 AM all 29.76 0.00 3.31 0.43 0.08 66.42 04:05:01 AM 0 21.38 0.00 2.79 0.65 0.07 75.11 04:05:01 AM 1 38.13 0.00 3.84 0.22 0.08 57.73 Average: all 15.02 0.00 2.09 0.71 0.07 82.12 Average: 0 12.14 0.00 1.96 0.67 0.06 85.16 Average: 1 17.90 0.00 2.21 0.74 0.07 79.08