---> uname -a: Linux prd-centos8-robot-2c-8g-8317.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 586 4960 19 2150 6815 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:bc:e5:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:febc:e519/64 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) 02/04/2025 _x86_64_ (2 CPU) 08:34:17 LINUX RESTART (2 CPU) 08:35:01 AM tps rtps wtps bread/s bwrtn/s 08:36:01 AM 68.06 6.67 61.39 1247.66 5729.25 08:37:01 AM 83.11 0.73 82.37 53.05 9497.58 08:38:01 AM 40.69 7.13 33.56 1310.71 2801.85 08:39:01 AM 46.35 0.03 46.32 3.47 7087.72 08:40:02 AM 2.65 0.10 2.55 32.12 84.76 08:41:01 AM 1.95 0.00 1.95 0.00 137.77 08:42:01 AM 0.32 0.00 0.32 0.00 61.23 08:43:01 AM 0.18 0.00 0.18 0.00 63.01 08:44:01 AM 0.22 0.00 0.22 0.00 36.69 08:45:01 AM 0.38 0.00 0.38 0.00 15.66 08:46:01 AM 0.13 0.00 0.13 0.00 8.55 08:47:01 AM 0.20 0.00 0.20 0.00 44.80 08:48:01 AM 13.05 0.33 12.71 37.86 525.51 Average: 19.81 1.16 18.66 206.78 2009.70 08:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 AM 5364164 7037508 2518268 31.95 2688 1857044 695704 7.79 187788 2013040 148400 08:37:01 AM 5210768 7016328 2671664 33.89 2688 1983448 694448 7.78 198692 2129440 30688 08:38:01 AM 5007084 7016536 2875348 36.48 2688 2181648 726344 8.13 271788 2243128 140640 08:39:01 AM 5018036 7066280 2864396 36.34 2688 2218000 636188 7.12 258672 2230900 4 08:40:02 AM 4973428 7023772 2909004 36.90 2688 2220128 712808 7.98 258816 2275280 1024 08:41:01 AM 4970024 7022068 2912408 36.95 2688 2221796 729852 8.17 258828 2278576 528 08:42:01 AM 4964988 7018444 2917444 37.01 2688 2223208 749028 8.39 258828 2283640 252 08:43:01 AM 4963260 7018276 2919172 37.03 2688 2224824 749028 8.39 258832 2285172 40 08:44:01 AM 4960748 7016852 2921684 37.07 2688 2225856 749028 8.39 258832 2287596 44 08:45:01 AM 4960760 7017232 2921672 37.07 2688 2226232 749028 8.39 258836 2287812 140 08:46:01 AM 4960332 7017076 2922100 37.07 2688 2226524 749028 8.39 258836 2288168 216 08:47:01 AM 4956584 7014492 2925848 37.12 2688 2227660 749028 8.39 258836 2292032 60 08:48:01 AM 5099020 6991952 2783412 35.31 2688 2068296 700916 7.85 301664 2131620 27948 Average: 5031477 7021294 2850955 36.17 2688 2161897 722341 8.09 253019 2232800 26922 08:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 157.91 104.42 1303.93 44.20 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 46.20 33.67 606.14 6.98 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 37.86 32.34 297.52 8.39 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 218.98 137.77 47.17 39.37 0.00 0.00 0.00 0.00 08:40:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 AM eth0 57.21 48.95 14.88 5.50 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 50.19 47.20 14.19 5.86 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 33.77 32.61 9.60 4.34 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 41.74 41.21 12.28 4.81 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 38.94 36.26 9.59 5.11 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 15.41 13.25 3.75 2.42 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 12.40 10.75 3.02 1.89 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 36.92 32.91 9.48 6.10 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 76.62 54.39 103.20 50.90 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 63.41 48.13 187.50 14.31 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) 02/04/2025 _x86_64_ (2 CPU) 08:34:17 LINUX RESTART (2 CPU) 08:35:01 AM CPU %user %nice %system %iowait %steal %idle 08:36:01 AM all 31.25 0.00 4.67 4.32 0.12 59.65 08:36:01 AM 0 26.51 0.00 3.81 3.61 0.12 65.95 08:36:01 AM 1 36.02 0.00 5.53 5.03 0.12 53.30 08:37:01 AM all 20.66 0.00 3.12 3.00 0.09 73.13 08:37:01 AM 0 15.71 0.00 2.88 2.37 0.10 78.94 08:37:01 AM 1 25.61 0.00 3.36 3.63 0.08 67.32 08:38:01 AM all 23.68 0.00 4.25 1.38 0.09 70.60 08:38:01 AM 0 23.19 0.00 4.41 1.64 0.10 70.67 08:38:01 AM 1 24.17 0.00 4.10 1.12 0.08 70.53 08:39:01 AM all 11.87 0.00 2.56 1.12 0.07 84.38 08:39:01 AM 0 6.07 0.00 1.87 0.52 0.07 91.48 08:39:01 AM 1 17.69 0.00 3.25 1.73 0.07 77.27 08:40:02 AM all 5.80 0.00 0.51 0.06 0.05 93.58 08:40:02 AM 0 4.38 0.00 0.60 0.10 0.05 94.87 08:40:02 AM 1 7.22 0.00 0.42 0.02 0.05 92.29 08:41:01 AM all 6.19 0.00 0.46 0.01 0.09 93.25 08:41:01 AM 0 2.72 0.00 0.49 0.02 0.09 96.68 08:41:01 AM 1 9.67 0.00 0.43 0.00 0.09 89.82 08:42:01 AM all 5.23 0.00 0.33 0.00 0.08 94.35 08:42:01 AM 0 5.80 0.00 0.32 0.00 0.08 93.80 08:42:01 AM 1 4.67 0.00 0.35 0.00 0.08 94.89 08:43:01 AM all 4.95 0.00 0.41 0.00 0.09 94.55 08:43:01 AM 0 5.63 0.00 0.44 0.00 0.08 93.85 08:43:01 AM 1 4.27 0.00 0.38 0.00 0.10 95.25 08:44:01 AM all 6.55 0.00 0.38 0.00 0.08 92.99 08:44:01 AM 0 6.82 0.00 0.37 0.00 0.10 92.71 08:44:01 AM 1 6.29 0.00 0.38 0.00 0.07 93.26 08:45:01 AM all 4.12 0.00 0.26 0.08 0.08 95.47 08:45:01 AM 0 2.41 0.00 0.27 0.00 0.08 97.24 08:45:01 AM 1 5.83 0.00 0.25 0.15 0.08 93.69 08:46:01 AM all 3.38 0.00 0.21 0.00 0.08 96.33 08:46:01 AM 0 3.78 0.00 0.23 0.00 0.08 95.90 08:46:01 AM 1 2.99 0.00 0.18 0.00 0.07 96.76 08:46:01 AM CPU %user %nice %system %iowait %steal %idle 08:47:01 AM all 10.08 0.00 0.53 0.00 0.08 89.31 08:47:01 AM 0 8.23 0.00 0.60 0.00 0.08 91.08 08:47:01 AM 1 11.93 0.00 0.45 0.00 0.08 87.54 08:48:01 AM all 20.44 0.00 2.37 0.13 0.11 76.95 08:48:01 AM 0 22.04 0.00 2.09 0.10 0.12 75.65 08:48:01 AM 1 18.85 0.00 2.66 0.15 0.10 78.25 Average: all 11.87 0.00 1.55 0.78 0.09 85.72 Average: 0 10.27 0.00 1.42 0.64 0.09 87.58 Average: 1 13.48 0.00 1.67 0.91 0.08 83.86