---> uname -a: Linux prd-centos8-robot-2c-8g-10934.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 598 4949 19 2149 6803 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:56:a4:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe56:a46e/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) 08/15/2024 _x86_64_ (2 CPU) 00:49:44 LINUX RESTART (2 CPU) 12:50:00 AM tps rtps wtps bread/s bwrtn/s 12:50:01 AM 107.89 107.89 0.00 2722.81 0.00 12:51:01 AM 192.95 144.89 48.07 14266.33 38706.50 12:52:01 AM 128.14 6.96 121.17 1257.90 10350.06 12:53:01 AM 38.88 1.45 37.43 170.64 4431.01 12:54:01 AM 46.80 2.52 44.29 394.80 2981.81 12:55:01 AM 24.88 0.15 24.73 36.53 5703.37 12:56:01 AM 3.33 0.00 3.33 0.00 102.52 12:57:01 AM 0.22 0.00 0.22 0.00 3.47 12:58:01 AM 8.55 0.32 8.23 36.93 386.94 12:59:01 AM 26.46 0.52 25.94 63.85 1657.43 Average: 52.37 17.61 34.75 1805.05 7132.35 12:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 AM 7229328 7209284 653104 8.29 2688 196104 635220 8.06 88772 397724 8188 12:51:01 AM 5540724 7050996 2341708 29.71 2688 1703440 723908 8.11 185128 1876388 83920 12:52:01 AM 5191424 7024164 2691008 34.14 2688 2010724 681184 7.63 213424 2136924 122492 12:53:01 AM 5265864 7093424 2616568 33.19 2688 2004796 625848 7.01 241296 2031732 40 12:54:01 AM 5011784 7050580 2870648 36.42 2688 2207888 649824 7.28 261896 2239492 150732 12:55:01 AM 4969800 7017728 2912632 36.95 2688 2217396 693424 7.76 265088 2273600 44 12:56:01 AM 4963252 7011208 2919180 37.03 2688 2217424 731684 8.19 265088 2279340 28 12:57:01 AM 4946576 6994564 2935856 37.25 2688 2217464 743552 8.33 265088 2296260 52 12:58:01 AM 5050672 6966152 2831760 35.92 2688 2090940 710152 7.95 289828 2188588 39060 12:59:01 AM 5078852 6976584 2803580 35.57 2688 2073304 699452 7.83 459376 1993732 16716 Average: 5324828 7039468 2557604 32.45 2688 1893948 689425 7.72 253498 1971378 42127 12:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 185.96 97.37 2966.58 15.24 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 282.07 162.11 1164.66 57.24 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 90.02 69.90 915.71 10.13 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 23.05 14.10 68.99 4.27 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 43.30 35.45 276.46 9.43 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 255.31 182.55 117.41 45.78 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 345.38 342.84 310.75 140.22 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 199.02 193.25 692.65 62.12 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 51.76 33.79 122.04 35.27 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 21.89 18.38 15.63 8.72 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 145.84 116.89 414.78 41.41 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) 08/15/2024 _x86_64_ (2 CPU) 00:49:44 LINUX RESTART (2 CPU) 12:50:00 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 95.18 0.00 4.82 0.00 0.00 0.00 12:50:01 AM 0 94.69 0.00 5.31 0.00 0.00 0.00 12:50:01 AM 1 95.65 0.00 4.35 0.00 0.00 0.00 12:51:01 AM all 35.61 0.06 9.90 18.60 0.10 35.73 12:51:01 AM 0 36.97 0.10 10.28 17.37 0.10 35.18 12:51:01 AM 1 34.25 0.02 9.52 19.83 0.10 36.28 12:52:01 AM all 33.52 0.00 5.80 8.63 0.12 51.92 12:52:01 AM 0 37.14 0.00 6.09 8.23 0.13 48.41 12:52:01 AM 1 29.91 0.00 5.51 9.03 0.12 55.43 12:53:01 AM all 17.11 0.00 1.95 3.09 0.07 77.79 12:53:01 AM 0 24.20 0.00 1.84 2.34 0.07 71.56 12:53:01 AM 1 10.02 0.00 2.05 3.84 0.07 84.02 12:54:01 AM all 26.83 0.00 4.41 2.11 0.08 66.57 12:54:01 AM 0 25.70 0.00 4.36 1.22 0.07 68.66 12:54:01 AM 1 27.96 0.00 4.46 3.01 0.08 64.49 12:55:01 AM all 12.81 0.00 2.41 2.03 0.06 82.69 12:55:01 AM 0 8.96 0.00 0.88 2.41 0.07 87.69 12:55:01 AM 1 16.65 0.00 3.94 1.66 0.05 77.71 12:56:01 AM all 25.03 0.00 0.57 0.03 0.09 74.28 12:56:01 AM 0 48.46 0.00 0.86 0.00 0.10 50.58 12:56:01 AM 1 1.66 0.00 0.28 0.05 0.08 97.92 12:57:01 AM all 23.80 0.00 0.53 0.00 0.09 75.58 12:57:01 AM 0 44.02 0.00 0.72 0.00 0.10 55.16 12:57:01 AM 1 3.48 0.00 0.34 0.00 0.08 96.10 12:58:01 AM all 9.69 0.00 1.42 0.09 0.06 88.73 12:58:01 AM 0 12.64 0.00 1.20 0.10 0.05 86.01 12:58:01 AM 1 6.72 0.00 1.65 0.08 0.07 91.48 12:59:01 AM all 29.93 0.00 3.38 0.51 0.08 66.09 12:59:01 AM 0 43.44 0.00 3.65 0.53 0.08 52.29 12:59:01 AM 1 16.40 0.00 3.11 0.48 0.08 79.92 Average: all 23.97 0.01 3.38 3.89 0.08 68.67 Average: 0 31.41 0.01 3.32 3.57 0.09 61.60 Average: 1 16.53 0.00 3.43 4.21 0.08 75.74