---> uname -a: Linux prd-centos8-robot-2c-8g-1146.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 628 4932 19 2135 6772 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:08:4d:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85635sec preferred_lft 85635sec inet6 fe80::f816:3eff:fe08:4d1d/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) 01/12/2025 _x86_64_ (2 CPU) 23:34:15 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 85.16 8.75 76.41 1494.19 6286.51 11:37:01 PM 74.40 0.73 73.67 53.06 9762.51 11:38:01 PM 36.79 7.13 29.66 1310.50 1695.82 11:39:01 PM 43.08 2.52 40.56 396.07 6881.19 11:40:01 PM 3.05 0.00 3.05 0.00 90.30 11:41:01 PM 0.62 0.00 0.62 0.00 10.05 11:42:01 PM 0.63 0.10 0.53 32.92 26.42 11:43:01 PM 1.97 0.02 1.95 0.13 85.07 11:44:01 PM 0.12 0.00 0.12 0.00 1.17 11:45:01 PM 0.32 0.00 0.32 0.00 4.83 11:46:01 PM 9.18 0.32 8.87 36.93 272.62 11:47:01 PM 26.99 0.52 26.47 63.85 1233.52 Average: 23.53 1.67 21.85 282.34 2195.84 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5233548 6999388 2648876 33.60 2688 1945544 757536 8.48 195152 2125404 229636 11:37:01 PM 5149564 6973168 2732860 34.67 2688 2001832 745336 8.35 211564 2180332 25576 11:38:01 PM 4984684 7024344 2897740 36.76 2688 2209372 684636 7.67 254304 2275908 188396 11:39:01 PM 4968040 7019260 2914384 36.97 2688 2221344 682996 7.65 264048 2278488 4 11:40:01 PM 4967868 7019088 2914556 36.98 2688 2221344 679232 7.61 264048 2278720 4 11:41:01 PM 4968156 7019392 2914268 36.97 2688 2221348 679232 7.61 264064 2278424 8 11:42:01 PM 4923984 6976916 2958440 37.53 2688 2223044 785176 8.79 264200 2322172 176 11:43:01 PM 4921732 6975112 2960692 37.56 2688 2223488 785176 8.79 264200 2324372 4 11:44:01 PM 4921660 6975040 2960764 37.56 2688 2223488 785176 8.79 264200 2324404 4 11:45:01 PM 4920516 6973896 2961908 37.58 2688 2223488 785176 8.79 264348 2325352 16 11:46:01 PM 5009812 6918100 2872612 36.44 2688 2084176 797176 8.93 286376 2234008 32624 11:47:01 PM 5045268 6928888 2837156 35.99 2688 2059780 778252 8.71 455576 2032240 16612 Average: 5001236 6983549 2881188 36.55 2688 2154854 745425 8.35 271007 2248319 41088 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 244.81 169.03 1546.86 55.24 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 47.58 36.34 441.97 8.02 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 40.70 35.99 297.97 8.30 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 565.92 405.28 111.43 90.32 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 2.65 1.98 0.62 0.48 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.85 2.02 0.51 0.43 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 50.58 35.37 12.77 4.79 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 25.15 24.35 3.86 1.83 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 2.35 0.08 0.14 0.01 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 2.53 0.45 0.46 0.27 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 93.75 64.16 87.87 24.68 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 20.41 19.11 16.36 8.97 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 91.61 66.18 210.10 16.94 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) 01/12/2025 _x86_64_ (2 CPU) 23:34:15 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 40.78 0.00 5.61 2.24 0.10 51.27 11:36:01 PM 0 53.78 0.00 7.07 2.73 0.08 36.34 11:36:01 PM 1 27.77 0.00 4.16 1.74 0.12 66.21 11:37:01 PM all 21.12 0.00 2.79 2.74 0.08 73.26 11:37:01 PM 0 29.54 0.00 3.15 2.95 0.08 64.27 11:37:01 PM 1 12.74 0.00 2.42 2.54 0.08 82.22 11:38:01 PM all 25.59 0.00 4.80 0.87 0.10 68.63 11:38:01 PM 0 27.59 0.00 5.05 0.95 0.12 66.29 11:38:01 PM 1 23.59 0.00 4.56 0.80 0.08 70.97 11:39:01 PM all 6.02 0.00 2.04 1.15 0.04 90.76 11:39:01 PM 0 4.88 0.00 1.86 1.21 0.03 92.02 11:39:01 PM 1 7.16 0.00 2.21 1.09 0.05 89.49 11:40:01 PM all 0.25 0.00 0.08 0.02 0.04 99.62 11:40:01 PM 0 0.40 0.00 0.07 0.03 0.03 99.47 11:40:01 PM 1 0.10 0.00 0.08 0.00 0.05 99.77 11:41:01 PM all 0.23 0.00 0.08 0.00 0.04 99.64 11:41:01 PM 0 0.07 0.00 0.07 0.00 0.03 99.83 11:41:01 PM 1 0.40 0.00 0.10 0.00 0.05 99.45 11:42:01 PM all 3.23 0.00 0.34 0.03 0.05 96.35 11:42:01 PM 0 5.35 0.00 0.42 0.02 0.05 94.16 11:42:01 PM 1 1.12 0.00 0.27 0.03 0.05 98.53 11:43:01 PM all 6.91 0.00 0.51 0.02 0.07 92.49 11:43:01 PM 0 1.39 0.00 0.22 0.02 0.07 98.31 11:43:01 PM 1 12.85 0.00 0.83 0.02 0.07 86.23 11:44:01 PM all 6.96 0.00 0.47 0.00 0.08 92.49 11:44:01 PM 0 0.62 0.00 0.08 0.00 0.07 99.23 11:44:01 PM 1 13.88 0.00 0.89 0.00 0.09 85.14 11:45:01 PM all 6.78 0.00 0.49 0.00 0.07 92.66 11:45:01 PM 0 0.55 0.00 0.10 0.00 0.05 99.30 11:45:01 PM 1 13.54 0.00 0.92 0.00 0.09 85.45 11:46:01 PM all 13.37 0.00 1.81 0.07 0.08 84.68 11:46:01 PM 0 7.37 0.00 1.49 0.10 0.08 90.96 11:46:01 PM 1 19.61 0.00 2.14 0.03 0.07 78.15 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 30.95 0.00 3.50 0.25 0.08 65.21 11:47:01 PM 0 41.95 0.00 3.40 0.23 0.08 54.33 11:47:01 PM 1 19.94 0.00 3.61 0.27 0.08 76.11 Average: all 13.58 0.00 1.89 0.62 0.07 83.84 Average: 0 14.45 0.00 1.91 0.69 0.07 82.89 Average: 1 12.69 0.00 1.87 0.56 0.07 84.81