---> uname -a: Linux prd-centos8-robot-2c-8g-1344.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 577 4943 19 2176 6822 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:4b:5c:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84896sec preferred_lft 84896sec inet6 fe80::f816:3eff:fe4b:5c77/64 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) 09/26/2025 _x86_64_ (2 CPU) 00:39:31 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 319.19 168.69 150.51 8492.93 273131.31 12:41:01 AM 87.00 38.32 48.68 7155.88 7466.76 12:42:01 AM 94.19 0.10 94.09 2.93 9182.39 12:43:01 AM 41.58 0.68 40.89 51.59 5133.34 12:44:01 AM 15.41 0.38 15.03 64.25 1211.01 12:45:01 AM 69.67 6.97 62.71 1292.98 7714.80 12:46:01 AM 13.35 0.20 13.15 11.60 1193.75 12:47:01 AM 4.31 0.03 4.28 1.07 156.67 12:48:01 AM 0.37 0.00 0.37 0.00 6.25 12:49:01 AM 0.28 0.00 0.28 0.00 10.28 12:50:01 AM 0.25 0.00 0.25 0.00 4.62 12:51:01 AM 0.32 0.00 0.32 0.00 11.15 12:52:01 AM 0.38 0.00 0.38 0.00 5.61 12:53:01 AM 0.35 0.00 0.35 0.00 10.58 12:54:01 AM 0.33 0.00 0.33 0.00 5.20 12:55:01 AM 0.27 0.03 0.23 0.27 18.05 12:56:01 AM 1.25 0.00 1.25 0.00 30.96 12:57:01 AM 0.25 0.00 0.25 0.00 10.66 12:58:01 AM 0.27 0.00 0.27 0.00 4.22 12:59:01 AM 0.15 0.00 0.15 0.00 9.21 01:00:01 AM 0.30 0.00 0.30 0.00 5.85 01:01:01 AM 0.43 0.02 0.42 0.13 13.55 01:02:01 AM 0.55 0.07 0.48 1.73 8.56 01:03:01 AM 14.51 0.32 14.20 36.92 533.21 01:04:01 AM 27.36 0.32 27.05 36.26 1552.81 Average: 15.76 2.09 13.67 366.24 1615.78 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 6107964 7339712 1774460 22.51 2688 1435404 357636 4.54 114788 1417648 48248 12:41:01 AM 5496336 7044224 2386088 30.27 2688 1740392 712956 7.98 185956 1915180 70240 12:42:01 AM 5183592 7010108 2698832 34.24 2688 2003452 713388 7.99 188568 2163568 112296 12:43:01 AM 5080612 6957088 2801812 35.55 2688 2052868 747472 8.37 213620 2239592 44240 12:44:01 AM 5154128 7047164 2728296 34.61 2688 2066844 681176 7.63 230260 2141208 40488 12:45:01 AM 4963896 7059904 2918528 37.03 2688 2263980 623348 6.98 262892 2271716 25924 12:46:01 AM 4925280 7021736 2957144 37.52 2688 2264596 673692 7.54 263020 2312284 272 12:47:01 AM 4922616 7019416 2959808 37.55 2688 2264932 689392 7.72 263020 2315132 4 12:48:01 AM 4922612 7019448 2959812 37.55 2688 2264968 689392 7.72 263020 2315168 4 12:49:01 AM 4913740 7010804 2968684 37.66 2688 2265196 717224 8.03 263020 2323836 4 12:50:01 AM 4913060 7010156 2969364 37.67 2688 2265228 734952 8.23 263020 2324216 8 12:51:01 AM 4913584 7010916 2968840 37.66 2688 2265456 715480 8.01 263028 2324208 4 12:52:01 AM 4913480 7010844 2968944 37.67 2688 2265488 715480 8.01 263028 2324172 4 12:53:01 AM 4917636 7015220 2964788 37.61 2688 2265708 696600 7.80 263028 2319320 4 12:54:01 AM 4917884 7015500 2964540 37.61 2688 2265740 696600 7.80 263028 2319352 4 12:55:01 AM 4917472 7015556 2964952 37.61 2688 2266192 699712 7.83 263320 2319792 12 12:56:01 AM 4903004 7001128 2979420 37.80 2688 2266240 725956 8.13 263320 2334164 4 12:57:01 AM 4894716 6993080 2987708 37.90 2688 2266480 723572 8.10 263320 2341724 4 12:58:01 AM 4915380 7013776 2967044 37.64 2688 2266512 701484 7.85 263320 2320620 4 12:59:01 AM 4916168 7014800 2966256 37.63 2688 2266748 701484 7.85 263320 2321092 4 01:00:01 AM 4901828 7000504 2980596 37.81 2688 2266792 707408 7.92 263320 2335112 4 01:01:01 AM 4893100 6992016 2989324 37.92 2688 2267032 723844 8.10 263320 2343084 4 01:02:01 AM 4914668 7013680 2967756 37.65 2688 2267132 699956 7.84 263464 2321408 4 01:03:01 AM 5092320 7010476 2790104 35.40 2688 2092144 690648 7.73 304984 2124812 30956 01:04:01 AM 5076024 6993124 2806400 35.60 2688 2091408 700652 7.85 461700 1987020 10076 Average: 5026844 7025615 2855580 36.23 2688 2170677 689580 7.72 257467 2231017 15313 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 2.02 0.00 0.08 0.00 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 320.71 184.39 1388.72 58.80 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 56.14 45.59 734.19 7.88 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 37.23 25.01 389.60 5.46 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 18.81 13.88 79.68 3.37 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 226.60 172.42 295.93 44.25 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 16.58 9.56 4.99 3.73 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 15.74 14.93 2.41 3.84 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.17 0.17 0.08 0.02 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 16.51 12.55 119.95 0.98 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 4.48 0.17 0.19 0.02 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 11.53 8.33 1.56 0.72 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 0.50 0.17 0.03 0.02 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 15.25 15.15 119.90 1.15 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 0.33 0.17 0.02 0.02 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 17.11 16.66 3.19 3.22 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 4.97 4.43 117.69 0.35 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 18.28 17.56 354.62 1.29 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 1.90 0.12 0.20 0.01 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 5.58 3.20 1.99 0.68 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 7.73 5.53 118.06 0.55 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 20.93 19.51 354.94 1.48 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.56 0.15 0.51 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 54.17 35.17 86.13 28.17 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 13.28 9.67 10.02 5.01 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 37.02 25.59 174.24 7.12 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) 09/26/2025 _x86_64_ (2 CPU) 00:39:31 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 7.07 0.00 16.30 48.37 0.00 28.26 12:40:01 AM 0 7.61 0.00 15.22 77.17 0.00 0.00 12:40:01 AM 1 6.52 0.00 17.39 19.57 0.00 56.52 12:41:01 AM all 34.88 0.03 5.93 8.40 0.12 50.64 12:41:01 AM 0 35.87 0.02 6.02 9.06 0.12 48.92 12:41:01 AM 1 33.90 0.03 5.83 7.74 0.12 52.38 12:42:01 AM all 27.58 0.00 4.25 1.80 0.11 66.26 12:42:01 AM 0 38.84 0.00 4.77 1.27 0.10 55.03 12:42:01 AM 1 16.35 0.00 3.72 2.34 0.12 77.47 12:43:01 AM all 18.25 0.00 2.00 0.81 0.08 78.85 12:43:01 AM 0 28.15 0.00 2.24 0.82 0.08 68.71 12:43:01 AM 1 8.36 0.00 1.76 0.80 0.08 89.00 12:44:01 AM all 10.99 0.00 2.28 0.20 0.07 86.47 12:44:01 AM 0 13.37 0.00 2.60 0.17 0.07 83.79 12:44:01 AM 1 8.60 0.00 1.95 0.23 0.07 89.14 12:45:01 AM all 24.83 0.00 4.83 1.04 0.12 69.19 12:45:01 AM 0 33.75 0.00 5.63 0.92 0.12 59.58 12:45:01 AM 1 15.97 0.00 4.03 1.15 0.12 78.73 12:46:01 AM all 1.45 0.00 0.41 0.18 0.06 97.91 12:46:01 AM 0 0.85 0.00 0.27 0.07 0.07 98.75 12:46:01 AM 1 2.04 0.00 0.55 0.28 0.05 97.07 12:47:01 AM all 1.40 0.00 0.24 0.02 0.07 98.28 12:47:01 AM 0 2.32 0.00 0.23 0.02 0.07 97.36 12:47:01 AM 1 0.47 0.00 0.25 0.02 0.07 99.20 12:48:01 AM all 0.53 0.00 0.11 0.00 0.10 99.26 12:48:01 AM 0 0.42 0.00 0.12 0.00 0.10 99.36 12:48:01 AM 1 0.65 0.00 0.10 0.00 0.10 99.15 12:49:01 AM all 0.97 0.00 0.19 0.00 0.10 98.74 12:49:01 AM 0 0.72 0.00 0.12 0.00 0.08 99.08 12:49:01 AM 1 1.22 0.00 0.27 0.00 0.12 98.39 12:50:01 AM all 0.44 0.00 0.13 0.00 0.08 99.35 12:50:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 12:50:01 AM 1 0.45 0.00 0.13 0.00 0.12 99.30 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 0.97 0.00 0.17 0.00 0.11 98.75 12:51:01 AM 0 0.62 0.00 0.15 0.00 0.10 99.13 12:51:01 AM 1 1.32 0.00 0.18 0.00 0.12 98.38 12:52:01 AM all 0.48 0.00 0.10 0.00 0.08 99.34 12:52:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 12:52:01 AM 1 0.35 0.00 0.12 0.00 0.10 99.43 12:53:01 AM all 0.94 0.00 0.15 0.00 0.08 98.83 12:53:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 12:53:01 AM 1 1.24 0.00 0.22 0.00 0.12 98.43 12:54:01 AM all 0.35 0.00 0.11 0.00 0.10 99.44 12:54:01 AM 0 0.33 0.00 0.12 0.00 0.07 99.48 12:54:01 AM 1 0.37 0.00 0.10 0.00 0.13 99.40 12:55:01 AM all 2.27 0.00 0.34 0.00 0.09 97.30 12:55:01 AM 0 3.10 0.00 0.42 0.00 0.10 96.38 12:55:01 AM 1 1.44 0.00 0.27 0.00 0.08 98.21 12:56:01 AM all 0.55 0.00 0.15 0.01 0.08 99.21 12:56:01 AM 0 0.47 0.00 0.18 0.00 0.10 99.25 12:56:01 AM 1 0.63 0.00 0.12 0.02 0.07 99.16 12:57:01 AM all 1.14 0.00 0.19 0.00 0.08 98.60 12:57:01 AM 0 0.80 0.00 0.13 0.00 0.05 99.02 12:57:01 AM 1 1.47 0.00 0.25 0.00 0.10 98.17 12:58:01 AM all 0.44 0.00 0.11 0.00 0.09 99.36 12:58:01 AM 0 0.70 0.00 0.12 0.00 0.08 99.10 12:58:01 AM 1 0.18 0.00 0.10 0.00 0.10 99.62 12:59:01 AM all 0.95 0.00 0.13 0.00 0.08 98.84 12:59:01 AM 0 1.36 0.00 0.17 0.00 0.10 98.38 12:59:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 01:00:01 AM all 0.57 0.00 0.13 0.00 0.08 99.21 01:00:01 AM 0 0.60 0.00 0.20 0.00 0.10 99.10 01:00:01 AM 1 0.53 0.00 0.07 0.00 0.07 99.33 01:01:01 AM all 1.07 0.00 0.18 0.01 0.09 98.65 01:01:01 AM 0 0.70 0.00 0.20 0.00 0.12 98.98 01:01:01 AM 1 1.44 0.00 0.17 0.02 0.07 98.31 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 0.50 0.00 0.15 0.00 0.11 99.24 01:02:01 AM 0 0.38 0.00 0.18 0.00 0.13 99.30 01:02:01 AM 1 0.62 0.00 0.12 0.00 0.08 99.18 01:03:01 AM all 17.06 0.00 2.34 1.10 0.11 79.39 01:03:01 AM 0 22.29 0.00 2.48 1.22 0.12 73.90 01:03:01 AM 1 11.83 0.00 2.20 0.97 0.10 84.90 01:04:01 AM all 14.86 0.00 1.90 0.15 0.08 83.01 01:04:01 AM 0 21.04 0.00 2.24 0.08 0.07 76.57 01:04:01 AM 1 8.69 0.00 1.57 0.22 0.10 89.43 Average: all 6.81 0.00 1.11 0.60 0.09 91.39 Average: 0 8.67 0.00 1.21 0.62 0.09 89.41 Average: 1 4.94 0.00 1.02 0.58 0.09 93.37