---> uname -a: Linux prd-centos8-robot-2c-8g-38325.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 600 4931 19 2165 6800 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:82:f5:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85439sec preferred_lft 85439sec inet6 fe80::f816:3eff:fe82:f523/64 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) 06/29/2025 _x86_64_ (2 CPU) 22:47:17 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 86.20 6.61 79.59 1245.85 6466.34 10:50:01 PM 82.06 0.73 81.33 53.04 10502.30 10:51:01 PM 17.95 0.42 17.53 64.79 813.56 10:52:01 PM 61.88 9.41 52.47 1681.84 3327.56 10:53:02 PM 29.71 0.03 29.67 3.47 6108.58 10:54:01 PM 4.85 0.02 4.83 0.14 184.04 10:55:01 PM 0.42 0.00 0.42 0.00 15.24 10:56:01 PM 0.58 0.00 0.58 0.00 16.31 10:57:01 PM 0.52 0.00 0.52 0.00 16.41 10:58:01 PM 0.70 0.00 0.70 0.00 16.90 10:59:01 PM 0.33 0.00 0.33 0.00 13.88 11:00:01 PM 0.18 0.00 0.18 0.00 9.72 11:01:01 PM 0.35 0.02 0.33 0.13 23.86 11:02:01 PM 2.81 0.38 2.43 38.64 152.75 11:03:01 PM 32.59 0.57 32.03 65.06 1480.70 Average: 21.43 1.21 20.21 210.44 1945.32 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5257624 7002024 2624808 33.30 2688 1925584 750852 8.41 194104 2108952 201112 10:50:01 PM 5183964 7006372 2698468 34.23 2688 1999724 736912 8.25 198328 2155396 8 10:51:01 PM 5251524 7076248 2630908 33.38 2688 2001672 669184 7.49 218664 2068864 4 10:52:01 PM 4943332 7023768 2939100 37.29 2688 2249112 707400 7.92 261828 2308348 167780 10:53:02 PM 4969668 7052140 2912764 36.95 2688 2251200 667864 7.48 266088 2271820 12 10:54:01 PM 4932112 7014856 2950320 37.43 2688 2251488 714816 8.00 266208 2308916 24 10:55:01 PM 4930424 7013456 2952008 37.45 2688 2251780 714816 8.00 266208 2310552 28 10:56:01 PM 4929524 7012888 2952908 37.46 2688 2252108 714816 8.00 266220 2311648 24 10:57:01 PM 4928216 7011904 2954216 37.48 2688 2252424 714816 8.00 266220 2312936 24 10:58:01 PM 4927640 7011604 2954792 37.49 2688 2252700 714816 8.00 266220 2313688 28 10:59:01 PM 4926300 7010564 2956132 37.50 2688 2253016 714816 8.00 266228 2314812 36 11:00:01 PM 4925356 7009936 2957076 37.51 2688 2253352 732056 8.20 266228 2315480 144 11:01:01 PM 4924140 7009232 2958292 37.53 2688 2253844 732056 8.20 266228 2316532 64 11:02:01 PM 5108724 7021384 2773708 35.19 2688 2082900 680316 7.62 263424 2143244 15404 11:03:01 PM 5085800 7002464 2796632 35.48 2688 2091112 716220 8.02 465672 1978620 17992 Average: 5014957 7018589 2867475 36.38 2688 2174801 712117 7.97 266525 2235987 26846 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 231.19 156.86 1527.13 49.37 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 64.43 41.03 549.59 6.32 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 9.70 8.20 4.86 3.40 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 40.52 35.37 317.72 8.85 0.00 0.00 0.00 0.00 10:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:02 PM eth0 197.60 146.15 39.31 31.24 0.00 0.00 0.00 0.00 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 16.59 8.30 4.36 1.14 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 1.10 1.03 0.40 0.22 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 5.10 3.20 1.42 0.53 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 5.73 3.35 1.74 0.77 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 1.65 1.13 0.54 0.29 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 4.77 3.35 1.30 0.56 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 5.77 4.65 1.43 0.84 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 8.11 5.95 1.61 0.98 0.00 0.00 0.00 0.00 11:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 PM eth0 43.80 26.95 73.59 26.79 0.00 0.00 0.00 0.00 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 19.50 17.63 17.15 8.82 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 43.74 30.90 169.67 9.35 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) 06/29/2025 _x86_64_ (2 CPU) 22:47:17 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 39.88 0.00 5.62 1.55 0.10 52.85 10:49:01 PM 0 56.25 0.00 6.10 1.99 0.10 35.57 10:49:01 PM 1 23.49 0.00 5.15 1.10 0.10 70.15 10:50:01 PM all 17.94 0.00 2.75 3.99 0.07 75.25 10:50:01 PM 0 17.31 0.00 2.96 3.26 0.07 76.41 10:50:01 PM 1 18.58 0.00 2.54 4.73 0.07 74.09 10:51:01 PM all 11.40 0.00 1.43 0.28 0.05 86.83 10:51:01 PM 0 12.18 0.00 1.64 0.38 0.05 85.75 10:51:01 PM 1 10.63 0.00 1.22 0.18 0.05 87.92 10:52:01 PM all 28.75 0.00 5.40 0.86 0.07 64.92 10:52:01 PM 0 32.93 0.00 5.45 1.13 0.08 60.40 10:52:01 PM 1 24.56 0.00 5.36 0.58 0.07 69.43 10:53:02 PM all 4.48 0.00 0.95 0.77 0.05 93.75 10:53:02 PM 0 5.80 0.00 1.00 0.77 0.05 92.38 10:53:02 PM 1 3.16 0.00 0.90 0.77 0.05 95.12 10:54:01 PM all 1.43 0.00 0.22 0.04 0.05 98.26 10:54:01 PM 0 0.99 0.00 0.19 0.07 0.07 98.69 10:54:01 PM 1 1.87 0.00 0.25 0.02 0.03 97.82 10:55:01 PM all 1.06 0.00 0.11 0.00 0.06 98.77 10:55:01 PM 0 1.32 0.00 0.12 0.00 0.07 98.50 10:55:01 PM 1 0.80 0.00 0.10 0.00 0.05 99.05 10:56:01 PM all 1.04 0.00 0.11 0.00 0.06 98.80 10:56:01 PM 0 0.79 0.00 0.10 0.00 0.05 99.06 10:56:01 PM 1 1.29 0.00 0.12 0.00 0.07 98.53 10:57:01 PM all 0.94 0.00 0.11 0.00 0.06 98.90 10:57:01 PM 0 0.60 0.00 0.10 0.00 0.05 99.25 10:57:01 PM 1 1.27 0.00 0.12 0.00 0.07 98.54 10:58:01 PM all 1.10 0.00 0.10 0.00 0.07 98.73 10:58:01 PM 0 0.87 0.00 0.10 0.00 0.05 98.98 10:58:01 PM 1 1.34 0.00 0.10 0.00 0.08 98.48 10:59:01 PM all 1.10 0.00 0.09 0.00 0.06 98.75 10:59:01 PM 0 0.99 0.00 0.08 0.00 0.07 98.86 10:59:01 PM 1 1.22 0.00 0.10 0.00 0.05 98.63 10:59:01 PM CPU %user %nice %system %iowait %steal %idle 11:00:01 PM all 1.19 0.00 0.13 0.00 0.06 98.63 11:00:01 PM 0 1.29 0.00 0.13 0.00 0.07 98.51 11:00:01 PM 1 1.09 0.00 0.12 0.00 0.05 98.75 11:01:01 PM all 1.45 0.00 0.13 0.00 0.07 98.35 11:01:01 PM 0 1.64 0.00 0.12 0.00 0.07 98.18 11:01:01 PM 1 1.27 0.00 0.15 0.00 0.07 98.51 11:02:01 PM all 4.49 0.00 1.31 0.08 0.07 94.04 11:02:01 PM 0 2.91 0.00 1.47 0.12 0.07 95.44 11:02:01 PM 1 6.08 0.00 1.15 0.05 0.07 92.65 11:03:01 PM all 30.56 0.00 3.48 0.53 0.08 65.35 11:03:01 PM 0 44.46 0.00 3.97 0.48 0.08 51.00 11:03:01 PM 1 16.65 0.00 2.99 0.58 0.07 79.71 Average: all 9.80 0.00 1.47 0.54 0.06 88.13 Average: 0 12.04 0.00 1.57 0.55 0.07 85.78 Average: 1 7.56 0.00 1.36 0.54 0.06 90.48