---> uname -a: Linux prd-centos8-robot-2c-8g-1083.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 579 4983 19 2134 6821 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:12:1f:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe12:1f3b/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) 12/08/2024 _x86_64_ (2 CPU) 22:49:50 LINUX RESTART (2 CPU) 10:50:00 PM tps rtps wtps bread/s bwrtn/s 10:50:02 PM 253.54 253.54 0.00 13555.05 0.00 10:51:01 PM 195.34 152.00 43.34 13728.68 38289.97 10:52:01 PM 88.39 12.98 75.40 2339.88 6540.14 10:53:01 PM 79.06 0.70 78.36 50.78 9772.94 10:54:01 PM 19.08 0.42 18.66 64.78 1384.99 10:55:01 PM 62.06 2.52 59.54 396.07 7591.08 10:56:01 PM 8.35 0.00 8.35 0.00 790.82 10:57:01 PM 0.32 0.00 0.32 0.00 3.42 10:58:01 PM 0.38 0.00 0.38 0.00 3.63 10:59:01 PM 0.45 0.12 0.33 33.86 7.52 11:00:01 PM 28.41 0.85 27.56 101.89 1264.56 Average: 48.62 17.52 31.10 1691.46 6492.83 10:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:02 PM 7287168 7244800 595264 7.55 2688 168492 623888 7.91 66452 377112 484 10:51:01 PM 5775652 7156040 2106780 26.73 2688 1579416 643092 7.20 155080 1692624 34228 10:52:01 PM 5323432 7057908 2559000 32.46 2688 1916612 671424 7.52 209992 2028164 165336 10:53:01 PM 5173828 7010684 2708604 34.36 2688 2013392 707576 7.92 221220 2143388 30680 10:54:01 PM 5253900 7092344 2628532 33.35 2688 2015336 622420 6.97 240364 2045564 4 10:55:01 PM 5016168 7067968 2866264 36.36 2688 2221000 618204 6.92 263036 2229756 16672 10:56:01 PM 5017368 7069168 2865064 36.35 2688 2221000 618204 6.92 263032 2229892 4 10:57:01 PM 5017480 7069280 2864952 36.35 2688 2221000 618204 6.92 263032 2229828 4 10:58:01 PM 5017592 7069396 2864840 36.34 2688 2221004 618204 6.92 263032 2229832 4 10:59:01 PM 5015988 7069400 2866444 36.36 2688 2222612 630280 7.06 263680 2230824 548 11:00:01 PM 5199604 7077976 2682828 34.04 2688 2053308 632860 7.09 452600 1879920 192 Average: 5372562 7089542 2509870 31.84 2688 1895743 636760 7.13 241956 1937900 22560 10:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:02 PM lo 1.01 1.01 0.04 0.04 0.00 0.00 0.00 0.00 10:50:02 PM eth0 10.10 11.11 4.50 1.93 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 223.07 110.09 963.63 42.84 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 115.91 87.95 1134.26 19.23 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 50.77 31.86 453.27 6.09 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 10.30 7.80 4.63 3.13 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 232.88 172.57 337.30 44.04 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 1.02 0.72 0.26 0.17 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 1.18 0.17 0.06 0.01 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 0.57 0.17 0.03 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 7.30 5.50 2.24 1.68 0.00 0.00 0.00 0.00 11:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 PM eth0 62.78 41.98 83.23 23.13 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 70.13 45.66 295.88 13.94 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) 12/08/2024 _x86_64_ (2 CPU) 22:49:50 LINUX RESTART (2 CPU) 10:50:00 PM CPU %user %nice %system %iowait %steal %idle 10:50:02 PM all 93.72 0.00 6.28 0.00 0.00 0.00 10:50:02 PM 0 94.00 0.00 6.00 0.00 0.00 0.00 10:50:02 PM 1 93.43 0.00 6.57 0.00 0.00 0.00 10:51:01 PM all 36.41 0.09 9.84 23.59 0.11 29.95 10:51:01 PM 0 35.11 0.07 10.06 24.58 0.10 30.08 10:51:01 PM 1 37.72 0.10 9.62 22.60 0.12 29.83 10:52:01 PM all 33.52 0.00 5.74 4.62 0.11 56.01 10:52:01 PM 0 42.59 0.00 6.98 5.46 0.10 44.88 10:52:01 PM 1 24.44 0.00 4.51 3.79 0.12 67.15 10:53:01 PM all 19.21 0.00 2.73 5.86 0.12 72.09 10:53:01 PM 0 21.20 0.00 2.54 4.79 0.12 71.36 10:53:01 PM 1 17.22 0.00 2.92 6.93 0.12 72.81 10:54:01 PM all 10.19 0.00 1.17 1.99 0.06 86.59 10:54:01 PM 0 10.39 0.00 1.19 1.85 0.07 86.51 10:54:01 PM 1 10.00 0.00 1.15 2.12 0.05 86.68 10:55:01 PM all 27.71 0.00 4.55 4.71 0.09 62.94 10:55:01 PM 0 33.03 0.00 5.18 5.59 0.08 56.11 10:55:01 PM 1 22.40 0.00 3.91 3.83 0.10 69.76 10:56:01 PM all 0.08 0.00 0.11 0.24 0.03 99.53 10:56:01 PM 0 0.03 0.00 0.10 0.40 0.02 99.45 10:56:01 PM 1 0.13 0.00 0.12 0.08 0.05 99.62 10:57:01 PM all 0.32 0.00 0.04 0.00 0.03 99.61 10:57:01 PM 0 0.05 0.00 0.05 0.00 0.03 99.87 10:57:01 PM 1 0.58 0.00 0.03 0.00 0.03 99.35 10:58:01 PM all 0.32 0.00 0.05 0.00 0.03 99.60 10:58:01 PM 0 0.52 0.00 0.02 0.00 0.03 99.43 10:58:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 10:59:01 PM all 0.72 0.00 0.15 0.02 0.04 99.07 10:59:01 PM 0 0.55 0.00 0.10 0.00 0.03 99.32 10:59:01 PM 1 0.89 0.00 0.20 0.03 0.05 98.83 11:00:01 PM all 27.66 0.00 3.45 0.42 0.08 68.39 11:00:01 PM 0 30.28 0.00 3.66 0.32 0.08 65.66 11:00:01 PM 1 25.03 0.00 3.24 0.52 0.08 71.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.80 0.01 2.77 4.06 0.07 77.29 Average: 0 17.56 0.01 2.97 4.21 0.07 75.18 Average: 1 14.03 0.01 2.57 3.91 0.08 79.41