---> uname -a: Linux prd-centos8-robot-2c-8g-6287.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 619 4947 19 2130 6782 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:bb:e0:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:febb:e02b/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) 22:51:53 LINUX RESTART (2 CPU) 10:53:01 PM tps rtps wtps bread/s bwrtn/s 10:54:01 PM 114.31 0.53 113.78 33.99 11014.36 10:55:01 PM 34.34 0.77 33.57 92.64 4333.72 10:56:01 PM 38.86 6.78 32.08 1248.73 1743.84 10:57:01 PM 41.47 2.52 38.95 396.00 6812.88 10:58:01 PM 0.35 0.00 0.35 0.00 4.85 10:59:01 PM 0.15 0.00 0.15 0.00 1.18 11:00:01 PM 0.15 0.00 0.15 0.00 1.05 11:01:01 PM 13.26 0.47 12.80 71.84 465.31 Average: 30.36 1.38 28.98 230.39 3047.14 10:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 PM 5246412 7041228 2636020 33.44 2688 1972300 695872 7.79 188772 2107276 110208 10:55:01 PM 5294852 7091832 2587580 32.83 2688 1975032 643368 7.20 217572 2030380 16 10:56:01 PM 5035452 7072160 2846980 36.12 2688 2206236 642632 7.20 255500 2225680 188332 10:57:01 PM 5008028 7056356 2874404 36.47 2688 2218216 673768 7.54 264332 2240612 4 10:58:01 PM 5008016 7056328 2874416 36.47 2688 2218216 673768 7.54 264332 2240684 8 10:59:01 PM 5008384 7056700 2874048 36.46 2688 2218220 673768 7.54 264332 2240628 8 11:00:01 PM 5007708 7056024 2874724 36.47 2688 2218220 691800 7.75 264332 2240860 4 11:01:01 PM 5080888 6954816 2801544 35.54 2688 2048120 756140 8.47 296920 2152348 16652 Average: 5086218 7048180 2796214 35.47 2688 2134320 681390 7.63 252012 2184808 39404 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 96.85 78.00 1119.93 11.29 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 20.83 7.63 11.15 3.17 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 35.61 28.96 296.60 6.78 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 198.85 148.15 42.71 36.50 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 0.37 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 1.57 0.18 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 0.45 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 48.35 34.66 74.79 19.73 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 50.40 37.27 193.17 9.70 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) 22:51:53 LINUX RESTART (2 CPU) 10:53:01 PM CPU %user %nice %system %iowait %steal %idle 10:54:01 PM all 37.84 0.00 5.29 4.69 0.11 52.08 10:54:01 PM 0 37.87 0.00 4.81 4.03 0.10 53.18 10:54:01 PM 1 37.81 0.00 5.76 5.34 0.12 50.97 10:55:01 PM all 11.29 0.00 1.39 1.76 0.07 85.50 10:55:01 PM 0 5.11 0.00 1.50 1.70 0.07 91.61 10:55:01 PM 1 17.46 0.00 1.27 1.82 0.07 79.39 10:56:01 PM all 23.51 0.00 4.32 1.12 0.08 70.97 10:56:01 PM 0 23.91 0.00 4.74 1.08 0.08 70.19 10:56:01 PM 1 23.12 0.00 3.89 1.16 0.08 71.74 10:57:01 PM all 5.40 0.00 1.49 2.95 0.05 90.11 10:57:01 PM 0 7.75 0.00 1.47 1.90 0.05 88.82 10:57:01 PM 1 3.05 0.00 1.51 4.00 0.05 91.39 10:58:01 PM all 0.30 0.00 0.06 0.00 0.04 99.60 10:58:01 PM 0 0.52 0.00 0.05 0.00 0.03 99.40 10:58:01 PM 1 0.08 0.00 0.07 0.00 0.05 99.80 10:59:01 PM all 0.32 0.00 0.05 0.00 0.04 99.59 10:59:01 PM 0 0.55 0.00 0.03 0.00 0.05 99.37 10:59:01 PM 1 0.08 0.00 0.07 0.00 0.03 99.82 11:00:01 PM all 0.18 0.00 0.08 0.00 0.03 99.70 11:00:01 PM 0 0.30 0.00 0.10 0.00 0.03 99.57 11:00:01 PM 1 0.07 0.00 0.07 0.00 0.03 99.83 11:01:01 PM all 13.46 0.00 1.98 0.27 0.07 84.23 11:01:01 PM 0 6.38 0.00 1.59 0.25 0.07 91.71 11:01:01 PM 1 20.53 0.00 2.37 0.28 0.07 76.76 Average: all 11.55 0.00 1.83 1.35 0.06 85.20 Average: 0 10.31 0.00 1.79 1.12 0.06 86.72 Average: 1 12.79 0.00 1.88 1.58 0.06 83.69