---> uname -a: Linux prd-centos8-robot-2c-8g-35085.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 643 4831 19 2222 6757 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:48:1b:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85295sec preferred_lft 85295sec inet6 fe80::f816:3eff:fe48:1b98/64 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) 06/17/2025 _x86_64_ (2 CPU) 03:22:45 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 213.91 154.75 59.16 14572.32 39370.34 03:25:01 AM 114.71 0.32 114.40 22.40 11270.12 03:26:01 AM 35.32 0.80 34.52 93.17 4164.45 03:27:01 AM 69.88 6.96 62.91 1291.57 3901.18 03:28:01 AM 29.76 0.03 29.73 3.47 6042.23 03:29:01 AM 3.25 0.00 3.25 0.00 114.86 03:30:01 AM 0.13 0.00 0.13 0.00 1.45 03:31:01 AM 0.27 0.02 0.25 0.13 7.00 03:32:01 AM 1.92 0.00 1.92 0.00 248.96 03:33:01 AM 0.35 0.03 0.32 1.87 158.39 03:34:01 AM 6.45 5.95 0.50 574.97 72.17 03:35:01 AM 3.08 0.00 3.08 0.00 227.62 03:36:01 AM 0.32 0.00 0.32 0.00 11.33 03:37:01 AM 0.23 0.00 0.23 0.00 72.05 03:38:01 AM 0.35 0.03 0.32 0.27 66.03 03:39:01 AM 1.40 0.00 1.40 0.00 166.86 03:40:01 AM 14.60 0.32 14.28 36.92 678.82 03:41:01 AM 28.30 0.48 27.82 53.84 2349.69 Average: 29.13 9.43 19.70 925.37 3829.88 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5538408 7068860 2344024 29.74 2688 1723108 700904 7.85 185540 1876272 104824 03:25:01 AM 5211880 7030032 2670552 33.88 2688 1994880 688940 7.71 188240 2136472 103960 03:26:01 AM 5261156 7081596 2621276 33.25 2688 1997632 641132 7.18 218784 2055996 10772 03:27:01 AM 4938704 7003996 2943728 37.35 2688 2234252 687744 7.70 260660 2311596 168588 03:28:01 AM 4930908 6996184 2951524 37.44 2688 2234324 709748 7.95 261292 2312988 8 03:29:01 AM 4930948 6996228 2951484 37.44 2688 2234328 709748 7.95 261300 2313056 4 03:30:01 AM 4930752 6996024 2951680 37.45 2688 2234328 708724 7.94 261300 2313456 4 03:31:01 AM 4880132 6947936 3002300 38.09 2688 2236848 801128 8.97 261424 2363260 2500 03:32:01 AM 4874784 6945908 3007648 38.16 2688 2240168 818992 9.17 261660 2368648 160 03:33:01 AM 4865188 6940904 3017244 38.28 2688 2244760 818992 9.17 261968 2377872 20 03:34:01 AM 4843868 6940464 3038564 38.55 2688 2265596 818556 9.17 264260 2396368 2292 03:35:01 AM 4843228 6942924 3039204 38.56 2688 2268696 802084 8.98 264260 2397420 32 03:36:01 AM 4841056 6942268 3041376 38.58 2688 2270212 818988 9.17 264260 2399520 1352 03:37:01 AM 4839696 6942148 3042736 38.60 2688 2271452 818988 9.17 264260 2400888 496 03:38:01 AM 4838200 6942236 3044232 38.62 2688 2273028 797868 8.93 264396 2402336 216 03:39:01 AM 4831736 6939744 3050696 38.70 2688 2277000 797868 8.93 264396 2408712 100 03:40:01 AM 4862380 6871736 3020052 38.31 2688 2183868 869392 9.73 319500 2343480 89980 03:41:01 AM 5033268 7004432 2849164 36.15 2688 2145900 725324 8.12 484096 2011108 26924 Average: 4960905 6974090 2921527 37.06 2688 2185021 763062 8.54 267311 2288303 28457 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 297.49 167.01 1319.36 59.53 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 95.05 71.65 1161.31 10.59 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 18.58 9.76 6.89 3.81 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 43.32 37.84 317.37 10.00 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 583.84 443.04 109.68 93.17 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 2.42 2.03 0.55 0.50 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 2.92 1.92 0.45 0.44 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 65.96 53.72 23.34 4.75 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 180.95 177.65 37.14 13.79 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 126.35 122.75 34.66 9.71 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 64.17 63.11 23.31 5.50 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 121.23 121.38 27.79 9.69 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 67.32 64.76 13.79 5.35 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 85.80 83.95 15.41 7.29 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 94.02 93.50 18.49 7.55 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 109.27 107.63 27.79 8.67 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 137.54 106.58 165.28 96.31 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 18.56 16.99 15.73 7.76 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 117.49 96.96 184.37 19.69 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) 06/17/2025 _x86_64_ (2 CPU) 03:22:45 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 45.17 0.06 12.33 8.91 0.14 33.39 03:24:01 AM 0 47.69 0.07 10.32 9.22 0.12 32.58 03:24:01 AM 1 42.61 0.05 14.36 8.59 0.16 34.22 03:25:01 AM all 38.36 0.00 5.92 1.93 0.13 53.66 03:25:01 AM 0 47.05 0.00 6.40 2.30 0.13 44.12 03:25:01 AM 1 29.71 0.00 5.43 1.57 0.12 63.17 03:26:01 AM all 13.69 0.00 1.96 0.51 0.06 83.78 03:26:01 AM 0 19.95 0.00 2.22 0.57 0.07 77.19 03:26:01 AM 1 7.43 0.00 1.70 0.45 0.05 90.36 03:27:01 AM all 33.34 0.00 6.44 0.55 0.10 59.57 03:27:01 AM 0 37.72 0.00 7.23 0.70 0.10 54.26 03:27:01 AM 1 28.98 0.00 5.66 0.40 0.10 64.86 03:28:01 AM all 1.47 0.00 1.32 0.64 0.04 96.52 03:28:01 AM 0 1.49 0.00 1.29 0.70 0.05 96.47 03:28:01 AM 1 1.46 0.00 1.36 0.59 0.03 96.56 03:29:01 AM all 0.32 0.00 0.08 0.01 0.02 99.57 03:29:01 AM 0 0.30 0.00 0.08 0.02 0.02 99.58 03:29:01 AM 1 0.33 0.00 0.08 0.00 0.02 99.57 03:30:01 AM all 0.20 0.00 0.09 0.00 0.03 99.67 03:30:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 03:30:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 03:31:01 AM all 5.70 0.00 0.93 0.00 0.04 93.33 03:31:01 AM 0 8.54 0.00 1.44 0.00 0.03 89.99 03:31:01 AM 1 2.84 0.00 0.42 0.00 0.05 96.69 03:32:01 AM all 12.40 0.00 1.33 0.00 0.08 86.19 03:32:01 AM 0 16.41 0.00 1.73 0.00 0.09 81.77 03:32:01 AM 1 8.46 0.00 0.93 0.00 0.07 90.54 03:33:01 AM all 10.68 0.00 1.03 0.00 0.06 88.23 03:33:01 AM 0 15.50 0.00 1.30 0.00 0.05 83.15 03:33:01 AM 1 5.88 0.00 0.76 0.00 0.07 93.30 03:34:01 AM all 9.66 0.25 0.85 0.09 0.07 89.07 03:34:01 AM 0 16.00 0.00 1.11 0.00 0.07 82.82 03:34:01 AM 1 3.43 0.50 0.60 0.18 0.07 95.21 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 12.34 0.00 1.35 0.04 0.09 86.18 03:35:01 AM 0 9.94 0.00 0.95 0.07 0.09 88.95 03:35:01 AM 1 14.70 0.00 1.74 0.02 0.09 83.45 03:36:01 AM all 6.21 0.00 0.65 0.00 0.08 93.05 03:36:01 AM 0 9.62 0.00 0.87 0.00 0.08 89.42 03:36:01 AM 1 2.81 0.00 0.44 0.00 0.08 96.67 03:37:01 AM all 7.52 0.00 0.64 0.00 0.09 91.75 03:37:01 AM 0 9.56 0.00 0.65 0.00 0.09 89.71 03:37:01 AM 1 5.50 0.00 0.64 0.00 0.10 93.76 03:38:01 AM all 8.25 0.00 0.86 0.00 0.07 90.81 03:38:01 AM 0 10.51 0.00 1.13 0.00 0.07 88.29 03:38:01 AM 1 6.03 0.00 0.60 0.00 0.07 93.30 03:39:01 AM all 11.24 0.00 1.08 0.00 0.10 87.58 03:39:01 AM 0 18.12 0.00 1.53 0.00 0.10 80.25 03:39:01 AM 1 4.40 0.00 0.62 0.00 0.10 94.88 03:40:01 AM all 21.75 0.00 2.46 0.07 0.10 75.62 03:40:01 AM 0 27.58 0.00 2.51 0.07 0.10 69.74 03:40:01 AM 1 15.94 0.00 2.41 0.07 0.10 81.49 03:41:01 AM all 28.67 0.00 3.73 0.18 0.11 67.31 03:41:01 AM 0 34.47 0.00 4.12 0.27 0.12 61.02 03:41:01 AM 1 22.86 0.00 3.34 0.10 0.10 73.60 Average: all 14.77 0.02 2.37 0.70 0.08 82.06 Average: 0 18.34 0.00 2.49 0.76 0.08 78.33 Average: 1 11.22 0.03 2.26 0.64 0.08 85.78