---> uname -a: Linux prd-centos8-robot-2c-8g-1120.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: 2800.000 BogoMIPS: 5600.00 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 612 4932 19 2152 6789 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:b8:47:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:feb8:4719/64 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) 01/12/2025 _x86_64_ (2 CPU) 23:04:15 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 77.59 17.53 60.06 5386.74 5903.27 11:07:01 PM 91.79 0.73 91.05 53.04 10374.56 11:08:01 PM 8.50 0.00 8.50 0.00 1188.79 11:09:01 PM 9.30 0.42 8.88 64.79 170.62 11:10:01 PM 32.24 6.71 25.52 1245.72 1488.05 11:11:01 PM 42.65 2.52 40.14 396.00 6867.53 11:12:01 PM 2.77 0.10 2.67 32.12 107.53 11:13:01 PM 1.92 0.00 1.92 0.00 166.56 11:14:01 PM 0.23 0.00 0.23 0.00 22.85 11:15:01 PM 0.50 0.00 0.50 0.00 44.70 11:16:01 PM 0.13 0.00 0.13 0.00 35.48 11:17:01 PM 0.25 0.00 0.25 0.00 50.20 11:18:01 PM 26.42 0.65 25.77 74.11 1579.09 Average: 22.64 2.20 20.43 557.90 2153.98 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5375328 7038248 2507104 31.81 2688 1846512 703556 7.88 185704 2004380 161156 11:07:01 PM 5218788 7017196 2663644 33.79 2688 1976448 695412 7.79 198872 2124432 30680 11:08:01 PM 5215484 7013896 2666948 33.83 2688 1976452 695412 7.79 198864 2127996 4 11:09:01 PM 5297480 7097840 2584952 32.79 2688 1978396 638760 7.15 217780 2027544 12 11:10:01 PM 4988440 7025544 2893992 36.71 2688 2207408 706788 7.91 256756 2274156 173080 11:11:01 PM 4989664 7041292 2892768 36.70 2688 2221512 657888 7.37 263796 2256952 8 11:12:01 PM 4942840 6996428 2939592 37.29 2688 2223456 746324 8.36 264012 2303292 84 11:13:01 PM 4938432 6995080 2944000 37.35 2688 2226536 765360 8.57 264060 2307876 84 11:14:01 PM 4935604 6992804 2946828 37.38 2688 2227124 765360 8.57 264060 2310528 64 11:15:01 PM 4932116 6991016 2950316 37.43 2688 2228788 782436 8.76 264076 2313696 644 11:16:01 PM 4931580 6991308 2950852 37.44 2688 2229596 782436 8.76 264100 2314384 428 11:17:01 PM 4980228 7042800 2902204 36.82 2688 2232432 671504 7.52 264472 2266424 1860 11:18:01 PM 5079128 6975556 2803304 35.56 2688 2072096 725344 8.12 461832 1995260 192 Average: 5063470 7016847 2818962 35.76 2688 2126674 718198 8.04 259106 2202071 28330 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 276.74 183.22 1647.97 59.68 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 50.86 37.08 588.79 7.13 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 6.91 0.40 1.07 0.14 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 PM eth0 10.48 8.82 4.74 3.38 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 33.97 28.66 295.88 6.51 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 207.20 147.03 44.31 38.96 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 37.30 24.68 10.17 2.68 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 121.93 115.16 32.59 9.50 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 5.87 4.15 1.00 0.60 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 54.02 48.77 9.70 5.20 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 13.43 12.95 3.09 1.61 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 52.33 42.09 12.53 4.87 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 60.51 39.67 101.20 55.66 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.66 53.28 211.78 15.07 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) 01/12/2025 _x86_64_ (2 CPU) 23:04:15 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 38.63 0.00 6.81 5.42 0.12 49.01 11:06:01 PM 0 42.30 0.00 6.15 5.01 0.12 46.42 11:06:01 PM 1 34.95 0.00 7.48 5.84 0.12 51.61 11:07:01 PM all 23.51 0.00 3.23 3.16 0.09 70.00 11:07:01 PM 0 30.28 0.00 3.82 3.92 0.10 61.88 11:07:01 PM 1 16.77 0.00 2.64 2.41 0.08 78.10 11:08:01 PM all 0.42 0.00 0.14 0.48 0.04 98.91 11:08:01 PM 0 0.30 0.00 0.17 0.70 0.05 98.78 11:08:01 PM 1 0.53 0.00 0.12 0.27 0.03 99.05 11:09:01 PM all 10.59 0.00 1.35 0.08 0.06 87.92 11:09:01 PM 0 18.46 0.00 1.69 0.08 0.07 79.70 11:09:01 PM 1 2.72 0.00 1.02 0.07 0.05 96.14 11:10:01 PM all 21.24 0.00 3.88 0.81 0.08 73.99 11:10:01 PM 0 32.52 0.00 4.64 0.69 0.08 62.07 11:10:01 PM 1 10.02 0.00 3.12 0.93 0.08 85.85 11:11:01 PM all 7.48 0.00 1.66 1.32 0.06 89.47 11:11:01 PM 0 7.61 0.00 2.12 1.52 0.05 88.70 11:11:01 PM 1 7.36 0.00 1.20 1.12 0.07 90.25 11:12:01 PM all 5.05 0.00 0.39 0.03 0.07 94.46 11:12:01 PM 0 5.80 0.00 0.35 0.00 0.07 93.78 11:12:01 PM 1 4.30 0.00 0.44 0.07 0.07 95.13 11:13:01 PM all 15.06 0.00 0.66 0.01 0.08 84.18 11:13:01 PM 0 18.45 0.00 0.62 0.00 0.08 80.84 11:13:01 PM 1 11.68 0.00 0.71 0.02 0.08 87.52 11:14:01 PM all 1.40 0.00 0.13 0.00 0.06 98.41 11:14:01 PM 0 1.70 0.00 0.12 0.00 0.07 98.11 11:14:01 PM 1 1.09 0.00 0.15 0.00 0.05 98.71 11:15:01 PM all 5.08 0.00 0.39 0.00 0.10 94.44 11:15:01 PM 0 6.44 0.00 0.37 0.00 0.10 93.09 11:15:01 PM 1 3.71 0.00 0.40 0.00 0.10 95.79 11:16:01 PM all 2.51 0.00 0.20 0.00 0.08 97.21 11:16:01 PM 0 3.21 0.00 0.20 0.00 0.08 96.50 11:16:01 PM 1 1.81 0.00 0.20 0.00 0.08 97.91 11:16:01 PM CPU %user %nice %system %iowait %steal %idle 11:17:01 PM all 5.81 0.00 0.41 0.00 0.08 93.70 11:17:01 PM 0 7.06 0.00 0.50 0.00 0.07 92.37 11:17:01 PM 1 4.56 0.00 0.32 0.00 0.08 95.04 11:18:01 PM all 27.60 0.00 3.35 0.27 0.09 68.69 11:18:01 PM 0 23.74 0.00 3.26 0.17 0.08 72.75 11:18:01 PM 1 31.47 0.00 3.44 0.37 0.10 64.62 Average: all 12.63 0.00 1.74 0.89 0.08 84.66 Average: 0 15.21 0.00 1.85 0.93 0.08 81.94 Average: 1 10.06 0.00 1.63 0.85 0.08 87.39