---> uname -a: Linux prd-centos8-robot-2c-8g-48153.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 583 4940 19 2173 6816 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:73:1e:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85147sec preferred_lft 85147sec inet6 fe80::f816:3eff:fe73:1e64/64 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) 08/01/2025 _x86_64_ (2 CPU) 03:22:05 LINUX RESTART (2 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 117.86 0.45 117.41 16.80 10771.54 03:25:01 AM 48.26 0.65 47.61 51.06 6543.41 03:26:01 AM 4.90 0.03 4.87 0.53 193.42 03:27:01 AM 0.25 0.00 0.25 0.00 3.23 03:28:01 AM 0.15 0.00 0.15 0.00 1.65 03:29:01 AM 0.25 0.00 0.25 0.00 4.05 03:30:01 AM 0.15 0.00 0.15 0.00 1.05 03:31:01 AM 0.23 0.00 0.23 0.00 2.53 03:32:01 AM 0.18 0.00 0.18 0.00 2.68 03:33:01 AM 0.18 0.00 0.18 0.00 1.90 03:34:01 AM 0.23 0.00 0.23 0.00 2.93 03:35:01 AM 0.10 0.00 0.10 0.00 0.80 03:36:01 AM 0.12 0.00 0.12 0.00 0.78 03:37:01 AM 0.10 0.00 0.10 0.00 1.03 03:38:01 AM 1.43 0.03 1.40 0.27 33.29 03:39:01 AM 10.56 0.38 10.18 64.25 259.48 03:40:01 AM 63.63 9.41 54.22 1681.84 3560.76 03:41:01 AM 32.44 0.03 32.41 3.47 6188.52 03:42:01 AM 18.58 0.35 18.23 37.99 682.17 03:43:01 AM 32.27 0.50 31.77 63.71 1319.23 Average: 16.59 0.59 16.00 96.00 1478.68 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5167868 7009912 2714564 34.44 2688 2019072 704648 7.89 189640 2185032 177772 03:25:01 AM 5174056 7010084 2708376 34.36 2688 2012260 709548 7.94 198552 2161192 4 03:26:01 AM 5174720 7010772 2707712 34.35 2688 2012280 709548 7.94 198620 2161584 4 03:27:01 AM 5174808 7010860 2707624 34.35 2688 2012280 709548 7.94 198620 2161792 4 03:28:01 AM 5174384 7010436 2708048 34.36 2688 2012280 709548 7.94 198620 2161860 4 03:29:01 AM 5174496 7010552 2707936 34.35 2688 2012284 709548 7.94 198620 2161948 8 03:30:01 AM 5174296 7010352 2708136 34.36 2688 2012284 708208 7.93 198620 2162284 4 03:31:01 AM 5174524 7010600 2707908 34.35 2688 2012284 708208 7.93 198620 2162092 4 03:32:01 AM 5174760 7010840 2707672 34.35 2688 2012288 708208 7.93 198620 2161836 4 03:33:01 AM 5174208 7010288 2708224 34.36 2688 2012288 708208 7.93 198620 2162196 4 03:34:01 AM 5174584 7010664 2707848 34.35 2688 2012288 708208 7.93 198620 2161884 4 03:35:01 AM 5174848 7010932 2707584 34.35 2688 2012292 708208 7.93 198620 2161892 4 03:36:01 AM 5174752 7010836 2707680 34.35 2688 2012292 708208 7.93 198620 2161892 4 03:37:01 AM 5173712 7009796 2708720 34.36 2688 2012292 708336 7.93 198624 2162784 12 03:38:01 AM 5174068 7010168 2708364 34.36 2688 2012296 708336 7.93 198764 2162172 16 03:39:01 AM 5247836 7085952 2634596 33.42 2688 2014224 632000 7.08 219292 2068652 10764 03:40:01 AM 4905284 7002904 2977148 37.77 2688 2264700 688868 7.71 267352 2334116 170992 03:41:01 AM 4962112 7059340 2920320 37.05 2688 2264780 635380 7.11 268304 2272336 4 03:42:01 AM 5078188 6994024 2804244 35.58 2688 2089560 705676 7.90 306356 2139344 27544 03:43:01 AM 5067660 6988164 2814772 35.71 2688 2094576 708724 7.94 464368 1995340 26824 Average: 5143558 7014374 2738874 34.75 2688 2045945 699858 7.84 224804 2163111 20699 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 116.36 97.17 1411.90 13.34 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 27.45 15.08 201.33 2.34 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 4.53 0.42 0.79 0.14 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 1.62 0.42 0.38 0.14 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 1.68 0.48 0.52 0.20 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 1.43 0.50 0.59 0.34 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 1.83 0.40 0.40 0.14 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 1.82 0.38 0.40 0.14 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 5.25 0.42 0.55 0.14 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 3.75 0.63 0.81 0.40 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 1.25 0.62 0.46 0.17 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 1.47 0.57 0.44 0.16 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 2.42 0.40 0.50 0.14 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 2.70 0.90 1.20 0.72 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 3.75 0.42 0.83 0.18 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 8.26 6.98 4.64 3.27 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 40.84 34.82 329.11 9.49 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 194.09 138.85 36.57 35.05 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 63.67 42.69 79.77 22.46 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 18.94 17.44 15.04 8.65 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 25.16 17.98 104.31 4.88 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) 08/01/2025 _x86_64_ (2 CPU) 03:22:05 LINUX RESTART (2 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 39.28 0.00 5.66 1.20 0.10 53.76 03:24:01 AM 0 32.77 0.00 5.47 1.22 0.10 60.44 03:24:01 AM 1 45.78 0.00 5.85 1.18 0.10 47.09 03:25:01 AM all 8.61 0.00 1.25 0.58 0.05 89.51 03:25:01 AM 0 4.44 0.00 0.89 0.58 0.05 94.04 03:25:01 AM 1 12.76 0.00 1.62 0.58 0.05 84.98 03:26:01 AM all 0.41 0.00 0.12 0.01 0.03 99.43 03:26:01 AM 0 0.13 0.00 0.13 0.02 0.05 99.67 03:26:01 AM 1 0.68 0.00 0.10 0.00 0.02 99.20 03:27:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 03:27:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 03:27:01 AM 1 0.55 0.00 0.07 0.00 0.00 99.38 03:28:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 03:28:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 03:28:01 AM 1 0.20 0.00 0.07 0.00 0.03 99.70 03:29:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 03:29:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 03:29:01 AM 1 0.20 0.00 0.07 0.00 0.02 99.72 03:30:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 03:30:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 03:30:01 AM 1 0.25 0.00 0.08 0.00 0.03 99.63 03:31:01 AM all 0.38 0.00 0.07 0.01 0.02 99.52 03:31:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 03:31:01 AM 1 0.15 0.00 0.07 0.02 0.02 99.75 03:32:01 AM all 0.36 0.00 0.05 0.00 0.24 99.35 03:32:01 AM 0 0.10 0.00 0.05 0.00 0.47 99.38 03:32:01 AM 1 0.62 0.00 0.05 0.00 0.02 99.32 03:33:01 AM all 0.38 0.00 0.08 0.00 0.03 99.51 03:33:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 03:33:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 03:34:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 03:34:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 03:34:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 0.26 0.00 0.07 0.00 0.03 99.65 03:35:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 03:35:01 AM 1 0.43 0.00 0.07 0.00 0.00 99.50 03:36:01 AM all 0.40 0.00 0.06 0.00 0.04 99.50 03:36:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 03:36:01 AM 1 0.70 0.00 0.03 0.00 0.03 99.23 03:37:01 AM all 0.43 0.00 0.06 0.00 0.04 99.47 03:37:01 AM 0 0.15 0.00 0.08 0.00 0.05 99.72 03:37:01 AM 1 0.70 0.00 0.03 0.00 0.03 99.23 03:38:01 AM all 0.42 0.00 0.16 0.00 0.04 99.38 03:38:01 AM 0 0.38 0.00 0.23 0.00 0.05 99.33 03:38:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 03:39:01 AM all 11.66 0.00 1.26 0.10 0.05 86.93 03:39:01 AM 0 7.37 0.00 1.07 0.08 0.05 91.43 03:39:01 AM 1 15.95 0.00 1.45 0.12 0.05 82.43 03:40:01 AM all 32.39 0.00 5.66 0.54 0.09 61.31 03:40:01 AM 0 28.71 0.00 5.64 0.27 0.08 65.30 03:40:01 AM 1 36.08 0.00 5.68 0.82 0.10 57.32 03:41:01 AM all 0.57 0.00 0.68 0.48 0.03 98.24 03:41:01 AM 0 0.43 0.00 0.70 0.40 0.03 98.43 03:41:01 AM 1 0.70 0.00 0.65 0.57 0.03 98.05 03:42:01 AM all 17.24 0.00 2.31 0.11 0.07 80.27 03:42:01 AM 0 17.56 0.00 2.64 0.10 0.07 79.64 03:42:01 AM 1 16.93 0.00 1.99 0.12 0.07 80.90 03:43:01 AM all 33.38 0.00 4.25 0.21 0.08 62.08 03:43:01 AM 0 32.92 0.00 4.49 0.20 0.08 62.31 03:43:01 AM 1 33.84 0.00 4.01 0.22 0.08 61.85 Average: all 7.41 0.00 1.10 0.16 0.05 91.27 Average: 0 6.40 0.00 1.10 0.14 0.07 92.28 Average: 1 8.42 0.00 1.10 0.18 0.04 90.26