---> uname -a: Linux prd-centos8-robot-2c-8g-1792.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 603 4925 19 2168 6798 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:04:6d:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe04:6d22/64 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 49.15 21.63 27.52 4496.23 25427.51 03:35:01 AM 58.17 6.23 51.94 1092.88 5153.16 03:36:01 AM 67.59 0.00 67.59 0.00 7366.01 03:37:01 AM 42.86 0.77 42.09 53.59 4472.80 03:38:01 AM 16.51 0.35 16.16 61.98 1328.71 03:39:01 AM 29.73 6.75 22.98 1248.19 1664.16 03:40:01 AM 52.12 2.52 49.60 396.00 7133.01 03:41:01 AM 2.55 0.10 2.45 32.12 78.57 03:42:01 AM 17.60 0.42 17.18 47.73 1965.16 Average: 37.36 4.31 33.06 825.43 6065.66 03:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5781304 7168112 2101128 26.66 2688 1585848 631392 7.07 162908 1678456 28900 03:35:01 AM 5388756 7023888 2493676 31.64 2688 1824176 751984 8.42 200680 1993688 103424 03:36:01 AM 5352208 7046976 2530224 32.10 2688 1878036 697400 7.81 186832 2020680 23360 03:37:01 AM 5221348 7016720 2661084 33.76 2688 1973340 696768 7.80 198220 2120656 30680 03:38:01 AM 5303256 7100504 2579176 32.72 2688 1975200 628576 7.04 217320 2020928 8 03:39:01 AM 4971796 7000664 2910636 36.93 2688 2200196 722896 8.09 277356 2271524 169124 03:40:01 AM 5004828 7053592 2877604 36.51 2688 2218676 661720 7.41 263340 2241480 12 03:41:01 AM 4922280 6989348 2960152 37.55 2688 2236948 726388 8.13 263468 2322916 17308 03:42:01 AM 5057780 6970000 2824652 35.83 2688 2087740 739952 8.29 469372 2006752 13364 Average: 5222617 7041089 2659815 33.74 2688 1997796 695231 7.78 248833 2075231 42909 03:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 182.77 115.11 740.44 41.65 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 104.53 76.34 830.30 19.74 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 25.54 18.51 230.64 3.01 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 41.96 26.91 439.21 5.35 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 AM eth0 7.91 7.16 4.38 3.02 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 29.20 25.61 294.43 5.23 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 198.67 159.76 45.45 40.11 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 59.75 45.13 319.19 4.79 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 73.95 49.88 115.10 52.01 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 80.48 58.27 335.45 19.43 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) 01/15/2025 _x86_64_ (2 CPU) 03:32:09 LINUX RESTART (2 CPU) 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 11.91 0.00 3.10 63.58 0.68 20.74 03:34:01 AM 0 9.86 0.00 3.67 65.16 0.61 20.71 03:34:01 AM 1 13.96 0.00 2.53 62.00 0.75 20.77 03:35:01 AM all 21.21 0.00 3.20 12.57 0.15 62.87 03:35:01 AM 0 15.00 0.00 3.08 8.09 0.17 73.67 03:35:01 AM 1 27.44 0.00 3.31 17.06 0.13 52.05 03:36:01 AM all 12.09 0.00 2.20 19.70 0.09 65.91 03:36:01 AM 0 6.51 0.00 1.69 18.49 0.10 73.21 03:36:01 AM 1 17.69 0.00 2.71 20.92 0.08 58.60 03:37:01 AM all 17.53 0.00 2.38 3.27 0.09 76.73 03:37:01 AM 0 7.67 0.00 1.67 2.72 0.08 87.86 03:37:01 AM 1 27.41 0.00 3.09 3.83 0.10 65.57 03:38:01 AM all 10.20 0.00 1.05 0.50 0.08 88.16 03:38:01 AM 0 10.30 0.00 1.02 0.20 0.08 88.40 03:38:01 AM 1 10.11 0.00 1.09 0.80 0.08 87.92 03:39:01 AM all 16.82 0.00 3.48 1.55 0.09 78.05 03:39:01 AM 0 14.96 0.00 3.48 2.03 0.07 79.47 03:39:01 AM 1 18.70 0.00 3.49 1.07 0.12 76.63 03:40:01 AM all 12.46 0.00 2.52 2.18 0.08 82.75 03:40:01 AM 0 9.21 0.00 2.22 2.37 0.08 86.11 03:40:01 AM 1 15.72 0.00 2.83 1.99 0.08 79.37 03:41:01 AM all 5.68 0.00 0.37 0.03 0.08 93.84 03:41:01 AM 0 3.78 0.00 0.35 0.00 0.07 95.80 03:41:01 AM 1 7.60 0.00 0.39 0.07 0.08 91.86 03:42:01 AM all 21.86 0.00 2.75 0.41 0.10 74.87 03:42:01 AM 0 15.79 0.00 2.17 0.52 0.12 81.40 03:42:01 AM 1 28.01 0.00 3.34 0.30 0.08 68.26 Average: all 14.42 0.00 2.34 11.52 0.16 71.55 Average: 0 10.34 0.00 2.15 11.02 0.15 76.33 Average: 1 18.51 0.00 2.53 12.03 0.17 66.76