---> uname -a: Linux prd-centos8-robot-2c-8g-42053.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 572 4987 19 2137 6828 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:6b:d3:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe6b:d30c/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) 10/13/2024 _x86_64_ (2 CPU) 06:38:16 LINUX RESTART (2 CPU) 06:39:01 AM tps rtps wtps bread/s bwrtn/s 06:40:01 AM 115.68 45.20 70.48 7176.81 6986.09 06:41:01 AM 84.96 0.70 84.26 50.78 10226.86 06:42:01 AM 23.73 0.42 23.31 64.78 1567.13 06:43:01 AM 13.48 0.00 13.48 0.00 1174.18 06:44:01 AM 57.54 2.52 55.02 396.07 7205.97 06:45:01 AM 5.03 0.00 5.03 0.00 208.73 06:46:01 AM 0.12 0.00 0.12 0.00 0.90 06:47:01 AM 0.15 0.00 0.15 0.00 1.05 06:48:01 AM 2.08 0.10 1.98 32.93 95.08 06:49:01 AM 13.58 0.32 13.26 36.92 519.16 Average: 31.63 4.93 26.71 775.86 2798.53 06:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:40:01 AM 5381764 7079096 2500656 31.72 2688 1879320 669952 7.50 209408 1965748 132172 06:41:01 AM 5174584 7011816 2707836 34.35 2688 2013892 699656 7.83 221100 2135584 30076 06:42:01 AM 5253732 7092380 2628688 33.35 2688 2015836 643728 7.21 240168 2040776 12 06:43:01 AM 5082320 7007124 2800100 35.52 2688 2099200 736584 8.25 256708 2187908 65476 06:44:01 AM 5020964 7073168 2861456 36.30 2688 2221716 628876 7.04 261676 2224252 24 06:45:01 AM 5020800 7073004 2861620 36.30 2688 2221716 628876 7.04 261680 2224324 4 06:46:01 AM 5020924 7073128 2861496 36.30 2688 2221716 628876 7.04 261680 2224184 8 06:47:01 AM 5020664 7072960 2861756 36.31 2688 2221808 628876 7.04 261684 2224320 92 06:48:01 AM 4975792 7030072 2906628 36.87 2688 2223780 727628 8.15 261808 2268752 232 06:49:01 AM 5123268 7002660 2759152 35.00 2688 2054364 708080 7.93 292064 2113832 17788 Average: 5107481 7051541 2774939 35.20 2688 2117335 670113 7.50 252798 2160968 24588 06:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 309.06 189.02 1601.51 59.35 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 61.41 48.28 608.32 8.16 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 17.63 12.21 5.99 4.17 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 37.04 32.14 291.77 6.46 0.00 0.00 0.00 0.00 06:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 AM eth0 572.72 411.30 119.25 98.53 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 2.58 2.12 0.64 0.55 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 2.87 2.08 0.46 0.44 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 12.01 6.31 3.22 0.74 0.00 0.00 0.00 0.00 06:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 AM eth0 54.49 38.09 11.30 5.02 0.00 0.00 0.00 0.00 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 87.20 56.81 87.05 24.62 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 115.70 79.83 272.96 20.80 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) 10/13/2024 _x86_64_ (2 CPU) 06:38:16 LINUX RESTART (2 CPU) 06:39:01 AM CPU %user %nice %system %iowait %steal %idle 06:40:01 AM all 36.54 0.03 7.63 6.67 0.12 49.02 06:40:01 AM 0 36.05 0.02 8.40 7.38 0.13 48.02 06:40:01 AM 1 37.03 0.03 6.85 5.96 0.10 50.03 06:41:01 AM all 24.01 0.00 3.47 4.79 0.08 67.65 06:41:01 AM 0 33.56 0.00 3.67 4.06 0.08 58.63 06:41:01 AM 1 14.45 0.00 3.27 5.52 0.08 76.67 06:42:01 AM all 10.01 0.00 1.51 0.41 0.06 88.01 06:42:01 AM 0 17.10 0.00 1.74 0.52 0.05 80.60 06:42:01 AM 1 2.91 0.00 1.29 0.30 0.07 95.44 06:43:01 AM all 11.74 0.00 2.36 0.48 0.05 85.38 06:43:01 AM 0 15.19 0.00 2.54 0.75 0.05 81.47 06:43:01 AM 1 8.28 0.00 2.19 0.20 0.05 89.29 06:44:01 AM all 16.46 0.00 3.47 2.18 0.08 77.81 06:44:01 AM 0 19.02 0.00 3.88 2.60 0.08 74.42 06:44:01 AM 1 13.89 0.00 3.06 1.76 0.08 81.20 06:45:01 AM all 0.30 0.00 0.09 0.03 0.02 99.56 06:45:01 AM 0 0.12 0.00 0.13 0.07 0.02 99.67 06:45:01 AM 1 0.48 0.00 0.05 0.00 0.02 99.45 06:46:01 AM all 0.26 0.00 0.09 0.00 0.02 99.63 06:46:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 06:46:01 AM 1 0.38 0.00 0.08 0.00 0.00 99.53 06:47:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 06:47:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 06:47:01 AM 1 0.55 0.00 0.08 0.00 0.02 99.35 06:48:01 AM all 3.80 0.00 0.44 0.05 0.04 95.66 06:48:01 AM 0 3.31 0.00 0.38 0.00 0.03 96.27 06:48:01 AM 1 4.29 0.00 0.50 0.10 0.05 95.06 06:49:01 AM all 14.20 0.00 2.16 0.18 0.08 83.38 06:49:01 AM 0 19.21 0.00 2.05 0.12 0.07 78.55 06:49:01 AM 1 9.18 0.00 2.26 0.25 0.08 88.23 Average: all 11.76 0.00 2.13 1.48 0.06 84.57 Average: 0 14.38 0.00 2.30 1.55 0.06 81.72 Average: 1 9.14 0.00 1.96 1.41 0.06 87.42