---> uname -a: Linux prd-centos8-robot-2c-8g-6293.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 588 4975 19 2133 6813 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:f9:dc:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fef9:dc43/64 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:52 LINUX RESTART (2 CPU) 10:53:01 PM tps rtps wtps bread/s bwrtn/s 10:54:01 PM 116.81 0.28 116.53 13.46 11238.07 10:55:01 PM 36.73 1.05 35.68 115.45 4391.55 10:56:01 PM 50.30 7.21 43.09 1343.15 2723.23 10:57:01 PM 31.73 2.05 29.68 299.15 5838.61 10:58:01 PM 0.50 0.00 0.50 0.00 7.46 10:59:01 PM 0.37 0.00 0.37 0.00 3.85 11:00:01 PM 0.30 0.00 0.30 0.00 3.02 11:01:01 PM 13.70 0.43 13.26 69.99 478.40 Average: 31.30 1.38 29.93 230.16 3085.56 10:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 PM 5146956 6969744 2735476 34.70 2688 2001400 734124 8.22 189728 2209048 136836 10:55:01 PM 5282672 7082884 2599760 32.98 2688 1978224 628752 7.04 216816 2042332 12 10:56:01 PM 5014812 7057608 2867620 36.38 2688 2212268 632748 7.08 254628 2243700 159352 10:57:01 PM 5009668 7061100 2872764 36.45 2688 2221332 627796 7.03 263300 2238928 4 10:58:01 PM 5009732 7061164 2872700 36.44 2688 2221332 627796 7.03 263300 2239000 4 10:59:01 PM 5009952 7061372 2872480 36.44 2688 2221336 627796 7.03 263300 2238940 4 11:00:01 PM 5009476 7060896 2872956 36.45 2688 2221336 627664 7.03 263300 2239252 4 11:01:01 PM 5107728 6985148 2774704 35.20 2688 2051492 699380 7.83 296072 2124888 16792 Average: 5073874 7042490 2808558 35.63 2688 2141090 650757 7.29 251306 2197011 39126 10:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 108.83 89.25 1259.10 12.34 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 24.26 9.58 11.67 3.61 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 41.55 34.36 298.91 8.07 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 194.90 149.39 40.70 37.24 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 0.65 0.38 0.14 0.11 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 1.55 0.20 0.14 0.01 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 0.43 0.17 0.03 0.01 0.00 0.00 0.00 0.00 11:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 PM eth0 53.79 36.04 76.08 19.95 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 53.25 39.92 210.86 10.17 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) 12/29/2024 _x86_64_ (2 CPU) 22:51:52 LINUX RESTART (2 CPU) 10:53:01 PM CPU %user %nice %system %iowait %steal %idle 10:54:01 PM all 36.55 0.00 5.05 4.29 0.11 54.00 10:54:01 PM 0 35.84 0.00 5.22 5.22 0.12 53.59 10:54:01 PM 1 37.26 0.00 4.88 3.35 0.10 54.41 10:55:01 PM all 14.03 0.00 1.92 1.57 0.11 82.37 10:55:01 PM 0 19.45 0.00 1.78 1.83 0.12 76.82 10:55:01 PM 1 8.60 0.00 2.05 1.30 0.10 87.94 10:56:01 PM all 23.82 0.00 4.48 1.04 0.08 70.58 10:56:01 PM 0 28.24 0.00 4.95 1.30 0.10 65.41 10:56:01 PM 1 19.40 0.00 4.00 0.78 0.07 75.75 10:57:01 PM all 5.23 0.00 1.37 1.13 0.05 92.22 10:57:01 PM 0 8.06 0.00 1.54 1.34 0.03 89.03 10:57:01 PM 1 2.39 0.00 1.20 0.92 0.07 95.42 10:58:01 PM all 0.30 0.00 0.04 0.00 0.05 99.61 10:58:01 PM 0 0.53 0.00 0.03 0.00 0.05 99.38 10:58:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 10:59:01 PM all 0.34 0.00 0.06 0.00 0.04 99.56 10:59:01 PM 0 0.55 0.00 0.03 0.00 0.02 99.40 10:59:01 PM 1 0.13 0.00 0.08 0.00 0.07 99.72 11:00:01 PM all 0.28 0.00 0.08 0.00 0.03 99.62 11:00:01 PM 0 0.32 0.00 0.05 0.00 0.02 99.62 11:00:01 PM 1 0.23 0.00 0.10 0.00 0.05 99.62 11:01:01 PM all 14.26 0.00 1.95 0.19 0.07 83.53 11:01:01 PM 0 16.16 0.00 2.27 0.32 0.07 81.19 11:01:01 PM 1 12.36 0.00 1.62 0.07 0.07 85.88 Average: all 11.86 0.00 1.87 1.03 0.07 85.17 Average: 0 13.65 0.00 1.99 1.25 0.06 83.05 Average: 1 10.07 0.00 1.75 0.80 0.07 87.30