---> uname -a: Linux prd-centos8-robot-2c-8g-9969.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 625 4932 19 2139 6774 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:95:d9:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe95:d96e/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) 00:38:47 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 187.54 137.59 49.95 13276.39 37122.48 12:41:01 AM 88.35 13.05 75.31 2341.75 6434.86 12:42:01 AM 81.69 0.70 80.99 50.78 9081.96 12:43:01 AM 14.43 0.42 14.01 64.79 1252.61 12:44:01 AM 56.94 2.52 54.42 395.94 5355.44 12:45:01 AM 12.98 0.00 12.98 0.00 2937.57 12:46:01 AM 0.23 0.00 0.23 0.00 2.67 12:47:01 AM 0.13 0.00 0.13 0.00 1.07 12:48:01 AM 0.50 0.12 0.38 33.06 42.06 12:49:01 AM 4.00 0.13 3.87 1.33 207.82 12:50:01 AM 26.67 0.70 25.97 99.42 1199.63 Average: 43.04 14.11 28.93 1478.55 5785.54 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5767900 7149872 2114528 26.83 2688 1581332 662864 7.42 155296 1699684 30492 12:41:01 AM 5313412 7049736 2569016 32.59 2688 1918752 676380 7.57 210248 2037080 164536 12:42:01 AM 5168424 7006280 2714004 34.43 2688 2015176 714932 8.01 221392 2147212 30116 12:43:01 AM 5242440 7082256 2639988 33.49 2688 2017120 625520 7.00 240264 2054392 4 12:44:01 AM 4966288 7017668 2916140 37.00 2688 2220884 669652 7.50 262372 2278948 80668 12:45:01 AM 4965700 7017088 2916728 37.00 2688 2220892 669652 7.50 262368 2278528 12 12:46:01 AM 4965836 7017224 2916592 37.00 2688 2220892 669652 7.50 262372 2278576 12 12:47:01 AM 4965752 7017144 2916676 37.00 2688 2220896 669652 7.50 262372 2278584 4 12:48:01 AM 4919528 6972972 2962900 37.59 2688 2222956 775084 8.68 262584 2324360 36 12:49:01 AM 5133936 7018244 2748492 34.87 2688 2055392 669000 7.49 256080 2118936 1780 12:50:01 AM 5103468 6987784 2778960 35.26 2688 2059584 724932 8.12 454704 1973356 1384 Average: 5137517 7030570 2744911 34.82 2688 2068534 684302 7.66 259096 2133605 28095 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 168.44 96.15 656.13 39.66 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 125.59 97.70 1171.65 21.31 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 48.07 35.85 450.20 6.17 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 20.18 14.95 6.57 4.86 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 334.42 248.23 363.74 66.28 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 4.17 3.08 1.51 3.87 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 2.47 1.90 0.43 0.42 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 2.85 1.92 0.45 0.42 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 68.17 50.42 15.33 6.21 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 59.56 40.48 52.98 11.18 0.00 0.00 0.00 0.00 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 31.58 26.32 45.51 20.45 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 78.69 56.10 251.33 16.44 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) 00:38:47 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 29.09 0.09 8.66 38.01 0.16 23.99 12:40:01 AM 0 27.78 0.12 8.89 37.49 0.19 25.54 12:40:01 AM 1 30.41 0.05 8.42 38.54 0.14 22.44 12:41:01 AM all 33.98 0.00 5.87 5.08 0.13 54.95 12:41:01 AM 0 37.55 0.00 6.33 4.74 0.12 51.26 12:41:01 AM 1 30.42 0.00 5.40 5.42 0.13 58.62 12:42:01 AM all 18.18 0.00 2.84 5.29 0.10 73.60 12:42:01 AM 0 26.02 0.00 3.30 5.51 0.12 65.06 12:42:01 AM 1 10.36 0.00 2.37 5.06 0.08 82.12 12:43:01 AM all 10.94 0.00 1.57 1.27 0.08 86.14 12:43:01 AM 0 16.95 0.00 1.73 1.27 0.07 79.98 12:43:01 AM 1 4.92 0.00 1.41 1.27 0.10 92.30 12:44:01 AM all 28.03 0.00 4.91 2.06 0.12 64.88 12:44:01 AM 0 36.25 0.00 5.24 2.40 0.12 55.99 12:44:01 AM 1 19.81 0.00 4.58 1.73 0.12 73.76 12:45:01 AM all 0.51 0.00 0.27 0.51 0.05 98.66 12:45:01 AM 0 0.45 0.00 0.28 0.42 0.03 98.81 12:45:01 AM 1 0.57 0.00 0.25 0.60 0.07 98.52 12:46:01 AM all 0.31 0.00 0.08 0.00 0.06 99.56 12:46:01 AM 0 0.15 0.00 0.07 0.00 0.08 99.70 12:46:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.42 12:47:01 AM all 0.35 0.00 0.08 0.00 0.04 99.52 12:47:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 12:47:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 12:48:01 AM all 4.57 0.00 0.44 0.03 0.08 94.88 12:48:01 AM 0 7.95 0.00 0.55 0.05 0.10 91.35 12:48:01 AM 1 1.20 0.00 0.33 0.00 0.07 98.39 12:49:01 AM all 2.53 0.00 0.83 0.02 0.08 96.55 12:49:01 AM 0 3.40 0.00 1.02 0.00 0.08 95.50 12:49:01 AM 1 1.66 0.00 0.64 0.03 0.07 97.61 12:50:01 AM all 29.61 0.00 3.49 0.72 0.11 66.08 12:50:01 AM 0 43.57 0.00 4.22 0.33 0.08 51.79 12:50:01 AM 1 15.65 0.00 2.76 1.10 0.13 80.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.33 0.01 2.63 4.76 0.09 78.19 Average: 0 18.21 0.01 2.87 4.69 0.09 74.13 Average: 1 10.46 0.00 2.38 4.83 0.09 82.23