---> uname -a: Linux prd-centos8-robot-2c-8g-5600.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 579 4988 19 2130 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:0c:cd:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:fe0c:cd5b/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) 11/09/2024 _x86_64_ (2 CPU) 23:28:26 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 62.82 42.13 20.69 4692.32 23678.11 11:31:01 PM 94.17 15.23 78.94 2706.88 5731.44 11:32:01 PM 80.12 0.70 79.42 50.78 10122.66 11:33:01 PM 32.59 0.42 32.17 64.78 1671.53 11:34:01 PM 42.57 2.52 40.05 396.00 6717.69 11:35:01 PM 15.51 0.42 15.09 69.04 553.00 11:36:01 PM 24.28 0.53 23.74 64.78 1023.04 Average: 50.29 8.85 41.44 1149.27 7071.50 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5879996 7235552 2002428 25.40 2688 1554932 605292 6.78 151744 1593656 12 11:31:01 PM 5339972 7066424 2542452 32.25 2688 1908936 669380 7.50 210120 2011216 162456 11:32:01 PM 5192832 7025148 2689592 34.12 2688 2009612 680472 7.62 230608 2113040 1108 11:33:01 PM 5010476 7039816 2871948 36.43 2688 2199336 656852 7.35 255240 2249208 170040 11:34:01 PM 5025316 7069172 2857108 36.25 2688 2213416 627232 7.02 262780 2220368 16 11:35:01 PM 5123012 6995984 2759412 35.01 2688 2046452 704696 7.89 293628 2108048 17384 11:36:01 PM 5107020 6983912 2775404 35.21 2688 2052120 719908 8.06 453320 1969308 16724 Average: 5239803 7059430 2642621 33.53 2688 1997829 666262 7.46 265349 2037835 52534 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 96.07 41.86 350.15 14.88 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 224.50 153.46 1380.94 46.45 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 50.93 38.29 478.06 7.96 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 34.64 29.32 294.61 7.40 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 233.34 159.31 49.64 41.86 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 69.76 42.22 80.83 19.72 0.00 0.00 0.00 0.00 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 20.54 18.44 17.29 8.64 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 104.25 68.98 378.76 20.99 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) 11/09/2024 _x86_64_ (2 CPU) 23:28:26 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 14.30 0.03 3.08 8.21 0.08 74.30 11:30:01 PM 0 14.22 0.03 2.67 7.71 0.10 75.27 11:30:01 PM 1 14.37 0.03 3.50 8.71 0.07 73.33 11:31:01 PM all 36.56 0.00 6.44 3.63 0.10 53.28 11:31:01 PM 0 45.32 0.00 6.99 3.65 0.10 43.94 11:31:01 PM 1 27.79 0.00 5.88 3.61 0.10 62.61 11:32:01 PM all 22.84 0.00 3.34 3.75 0.09 69.98 11:32:01 PM 0 37.98 0.00 4.21 4.39 0.08 53.33 11:32:01 PM 1 7.74 0.00 2.47 3.10 0.10 86.59 11:33:01 PM all 24.63 0.00 3.56 0.97 0.09 70.76 11:33:01 PM 0 35.33 0.00 4.10 1.32 0.10 59.16 11:33:01 PM 1 13.93 0.00 3.01 0.62 0.08 82.35 11:34:01 PM all 9.42 0.00 1.99 2.49 0.03 86.06 11:34:01 PM 0 11.83 0.00 2.24 2.53 0.03 83.37 11:34:01 PM 1 7.02 0.00 1.74 2.46 0.03 88.75 11:35:01 PM all 12.69 0.00 1.86 0.53 0.05 84.86 11:35:01 PM 0 8.52 0.00 1.92 0.75 0.05 88.76 11:35:01 PM 1 16.86 0.00 1.81 0.32 0.05 80.96 11:36:01 PM all 27.45 0.00 3.14 0.29 0.10 69.02 11:36:01 PM 0 31.01 0.00 2.92 0.27 0.10 65.70 11:36:01 PM 1 23.88 0.00 3.36 0.32 0.10 72.35 Average: all 21.14 0.00 3.35 2.83 0.08 72.59 Average: 0 26.34 0.00 3.58 2.94 0.08 67.05 Average: 1 15.95 0.00 3.11 2.73 0.08 78.14