---> uname -a: Linux prd-centos8-robot-2c-8g-41867.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: 2799.996 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 615 4932 19 2149 6785 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:98:51:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.107/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe98:51fb/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) 10/12/2024 _x86_64_ (2 CPU) 23:06:52 LINUX RESTART (2 CPU) 11:08:01 PM tps rtps wtps bread/s bwrtn/s 11:09:01 PM 122.00 6.88 115.11 1250.46 10679.84 11:10:01 PM 36.44 0.98 35.45 110.90 4343.35 11:11:01 PM 43.54 2.55 40.99 395.33 2629.96 11:12:01 PM 28.06 0.03 28.03 3.47 5904.50 11:13:01 PM 4.43 0.10 4.33 32.13 170.42 11:14:01 PM 0.48 0.00 0.48 0.00 93.75 11:15:01 PM 0.20 0.00 0.20 0.00 24.48 11:16:01 PM 0.27 0.00 0.27 0.00 61.91 11:17:01 PM 0.37 0.00 0.37 0.00 46.33 11:18:01 PM 8.50 0.32 8.18 36.93 343.06 11:19:01 PM 27.51 0.53 26.97 64.78 1486.50 Average: 24.71 1.04 23.67 172.18 2343.96 11:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 PM 5135532 6992612 2746900 34.85 2688 2034756 735432 8.23 213552 2189544 134252 11:10:01 PM 5240964 7077032 2641468 33.51 2688 2013192 659668 7.39 239792 2054064 16 11:11:01 PM 4954924 7005024 2927508 37.14 2688 2219036 695032 7.78 258452 2297320 166248 11:12:01 PM 4986784 7036668 2895648 36.74 2688 2219160 657296 7.36 261636 2256812 4 11:13:01 PM 4939360 6992088 2943072 37.34 2688 2222012 743380 8.32 261876 2303668 1068 11:14:01 PM 4936080 6990536 2946352 37.38 2688 2223756 778256 8.71 261916 2306924 296 11:15:01 PM 4932144 6987868 2950288 37.43 2688 2225000 778256 8.71 261920 2310872 884 11:16:01 PM 4931048 6987716 2951384 37.44 2688 2225968 793812 8.89 261932 2311804 120 11:17:01 PM 4928560 6986368 2953872 37.47 2688 2227084 814200 9.12 261972 2314300 8 11:18:01 PM 5082816 6980004 2799616 35.52 2688 2070352 711828 7.97 262660 2177452 14688 11:19:01 PM 5102164 6999292 2780268 35.27 2688 2072636 696960 7.80 456540 1972624 16708 Average: 5015489 7003201 2866943 36.37 2688 2159359 733102 8.21 272932 2226853 30390 11:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 106.08 77.47 1018.52 10.79 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 14.43 8.78 6.52 3.51 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 41.82 35.89 298.64 8.99 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 109.73 73.62 23.56 18.31 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 80.79 77.44 17.71 6.91 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 58.25 58.18 11.44 5.22 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 34.33 34.59 6.36 3.33 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 20.53 21.23 3.63 2.01 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 29.96 28.83 6.38 3.54 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 76.57 55.16 95.02 54.74 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 19.78 18.89 16.95 9.08 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 53.84 44.55 136.79 11.49 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) 10/12/2024 _x86_64_ (2 CPU) 23:06:52 LINUX RESTART (2 CPU) 11:08:01 PM CPU %user %nice %system %iowait %steal %idle 11:09:01 PM all 33.62 0.00 5.46 5.21 0.09 55.62 11:09:01 PM 0 24.14 0.00 5.05 6.39 0.08 64.33 11:09:01 PM 1 43.09 0.00 5.86 4.02 0.10 46.93 11:10:01 PM all 15.74 0.00 1.73 1.21 0.07 81.25 11:10:01 PM 0 12.25 0.00 1.47 1.89 0.07 84.33 11:10:01 PM 1 19.23 0.00 1.99 0.53 0.07 78.18 11:11:01 PM all 24.17 0.00 4.15 1.26 0.09 70.33 11:11:01 PM 0 16.89 0.00 3.72 1.52 0.08 77.79 11:11:01 PM 1 31.46 0.00 4.57 1.00 0.10 62.87 11:12:01 PM all 3.02 0.00 0.69 1.09 0.03 95.17 11:12:01 PM 0 1.99 0.00 0.69 0.80 0.03 96.49 11:12:01 PM 1 4.04 0.00 0.70 1.37 0.03 93.85 11:13:01 PM all 7.21 0.00 0.61 0.05 0.06 92.07 11:13:01 PM 0 4.88 0.00 0.50 0.05 0.07 94.49 11:13:01 PM 1 9.53 0.00 0.72 0.05 0.05 89.64 11:14:01 PM all 5.38 0.00 0.38 0.03 0.06 94.16 11:14:01 PM 0 3.93 0.00 0.37 0.00 0.05 95.65 11:14:01 PM 1 6.83 0.00 0.39 0.05 0.07 92.67 11:15:01 PM all 4.14 0.00 0.29 0.00 0.06 95.51 11:15:01 PM 0 2.79 0.00 0.28 0.00 0.07 96.86 11:15:01 PM 1 5.49 0.00 0.30 0.00 0.05 94.16 11:16:01 PM all 3.02 0.00 0.24 0.00 0.08 96.66 11:16:01 PM 0 1.84 0.00 0.22 0.00 0.07 97.88 11:16:01 PM 1 4.20 0.00 0.27 0.00 0.08 95.45 11:17:01 PM all 4.14 0.00 0.29 0.00 0.05 95.51 11:17:01 PM 0 3.58 0.00 0.27 0.00 0.05 96.10 11:17:01 PM 1 4.71 0.00 0.32 0.00 0.05 94.93 11:18:01 PM all 9.44 0.00 1.43 0.17 0.06 88.90 11:18:01 PM 0 6.62 0.00 1.64 0.20 0.05 91.49 11:18:01 PM 1 12.26 0.00 1.22 0.13 0.07 86.32 11:19:01 PM all 29.74 0.00 3.33 0.42 0.09 66.42 11:19:01 PM 0 21.53 0.00 3.32 0.28 0.08 74.78 11:19:01 PM 1 37.97 0.00 3.34 0.55 0.10 58.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.70 0.00 1.69 0.86 0.07 84.68 Average: 0 9.14 0.00 1.59 1.01 0.06 88.19 Average: 1 16.27 0.00 1.79 0.70 0.07 81.17