---> uname -a: Linux prd-centos8-robot-2c-8g-4256.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 599 4917 19 2181 6799 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:c0:6d:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84987sec preferred_lft 84987sec inet6 fe80::f816:3eff:fec0:6d31/64 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) 11/01/2025 _x86_64_ (2 CPU) 00:35:49 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 221.60 153.93 67.67 14802.47 41947.63 12:38:02 AM 119.79 0.72 119.08 52.92 12321.64 12:39:01 AM 27.45 0.42 27.03 65.89 2407.73 12:40:01 AM 55.05 6.71 48.33 1245.72 3294.39 12:41:01 AM 38.05 0.25 37.80 47.04 6474.63 12:42:01 AM 3.97 0.23 3.73 12.66 154.13 12:43:01 AM 2.12 0.00 2.12 0.00 71.12 12:44:01 AM 0.43 0.00 0.43 0.00 13.58 12:45:01 AM 0.22 0.00 0.22 0.00 2.82 12:46:01 AM 0.17 0.00 0.17 0.00 2.62 12:47:01 AM 0.48 0.00 0.48 0.00 14.31 12:48:01 AM 0.40 0.00 0.40 0.00 11.43 12:49:01 AM 0.22 0.00 0.22 0.00 2.42 12:50:01 AM 0.12 0.00 0.12 0.00 2.02 12:51:01 AM 0.65 0.03 0.62 0.27 26.29 12:52:01 AM 1.45 0.00 1.45 0.00 38.59 12:53:01 AM 0.45 0.00 0.45 0.00 6.13 12:54:01 AM 0.33 0.00 0.33 0.00 11.96 12:55:01 AM 0.12 0.00 0.12 0.00 1.60 12:56:01 AM 0.42 0.00 0.42 0.00 6.90 12:57:01 AM 0.50 0.00 0.50 0.00 15.33 12:58:01 AM 5.41 0.32 5.10 36.92 270.84 12:59:01 AM 30.96 0.50 30.46 63.71 1423.33 Average: 22.04 6.99 15.05 700.18 2951.54 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5345304 6985572 2537120 32.19 2688 1829608 791188 8.86 201088 2041500 155140 12:38:02 AM 5143812 6989700 2738612 34.74 2688 2021668 739420 8.28 198572 2185212 42008 12:39:01 AM 5217124 7064816 2665300 33.81 2688 2023624 667772 7.48 219516 2094480 16 12:40:01 AM 4848200 6948772 3034224 38.49 2688 2266264 757012 8.48 253984 2392508 175560 12:41:01 AM 4937176 7038352 2945248 37.36 2688 2267668 654740 7.33 260548 2297108 0 12:42:01 AM 4894980 6997104 2987444 37.90 2688 2268616 702548 7.87 260680 2338956 4 12:43:01 AM 4895216 6997372 2987208 37.90 2688 2268648 702548 7.87 260680 2338792 4 12:44:01 AM 4885484 6987872 2996940 38.02 2688 2268880 734712 8.23 260680 2348100 4 12:45:01 AM 4885372 6987792 2997052 38.02 2688 2268912 734712 8.23 260680 2348344 52 12:46:01 AM 4885632 6988276 2996792 38.02 2688 2269136 734712 8.23 260688 2348356 236 12:47:01 AM 4885812 6988492 2996612 38.02 2688 2269172 734712 8.23 260688 2348460 4 12:48:01 AM 4891284 6994184 2991140 37.95 2688 2269392 735448 8.23 260688 2342852 4 12:49:01 AM 4891124 6994056 2991300 37.95 2688 2269424 735448 8.23 260688 2342884 40 12:50:01 AM 4890100 6993488 2992324 37.96 2688 2269880 724556 8.11 260796 2343672 460 12:51:01 AM 4875824 6979256 3006600 38.14 2688 2269924 739752 8.28 260928 2357556 8 12:52:01 AM 4868516 6972192 3013908 38.24 2688 2270168 768824 8.61 260928 2364076 4 12:53:01 AM 4887792 6991500 2994632 37.99 2688 2270200 734704 8.23 260932 2345192 4 12:54:01 AM 4887920 6991860 2994504 37.99 2688 2270432 734704 8.23 260928 2345544 4 12:55:01 AM 4873860 6977848 3008564 38.17 2688 2270480 763944 8.55 260928 2359380 52 12:56:01 AM 4866168 6970392 3016256 38.27 2688 2270716 758560 8.49 260928 2366876 244 12:57:01 AM 4887596 6991852 2994828 37.99 2688 2270748 733576 8.21 260928 2345728 4 12:58:01 AM 5074600 7005172 2807824 35.62 2688 2098600 710840 7.96 260116 2172184 8324 12:59:01 AM 5125436 7049040 2756988 34.98 2688 2096580 661676 7.41 462064 1934756 11972 Average: 4949754 6994998 2932670 37.21 2688 2213858 728526 8.16 262115 2291414 17137 12:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 330.89 204.32 1756.40 64.06 0.00 0.00 0.00 0.00 12:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:02 AM eth0 96.35 71.91 847.16 10.94 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 10.74 8.22 5.64 3.77 0.00 0.00 0.00 0.00 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 46.05 34.26 335.28 7.62 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 197.35 144.91 43.34 32.35 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 34.09 26.11 7.61 5.18 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 0.72 0.15 0.05 0.02 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 20.48 17.66 120.22 1.32 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 3.82 0.60 0.76 0.44 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 10.31 8.82 1.43 0.70 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 2.85 0.25 0.26 0.08 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 19.31 17.63 120.13 1.30 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 0.58 0.15 0.04 0.02 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 19.05 18.48 3.38 3.32 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 7.86 7.46 117.77 0.49 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 35.45 32.16 355.89 2.30 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 1.13 0.15 0.12 0.02 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 9.35 6.93 2.19 0.95 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 9.18 7.65 118.09 0.68 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 35.16 30.64 355.99 2.15 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 0.88 0.22 0.18 0.08 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 55.05 37.15 82.32 34.44 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 17.21 15.49 14.03 8.20 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 41.72 29.95 185.45 7.81 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) 11/01/2025 _x86_64_ (2 CPU) 00:35:49 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 52.28 0.06 10.79 2.37 0.09 34.42 12:37:01 AM 0 49.34 0.02 10.32 2.01 0.10 38.21 12:37:01 AM 1 55.22 0.10 11.25 2.73 0.09 30.61 12:38:02 AM all 29.94 0.00 4.75 1.24 0.11 63.97 12:38:02 AM 0 27.58 0.00 5.13 1.23 0.10 65.96 12:38:02 AM 1 32.29 0.00 4.37 1.25 0.12 61.98 12:39:01 AM all 11.76 0.00 1.57 0.25 0.07 86.35 12:39:01 AM 0 14.23 0.00 1.41 0.22 0.07 84.07 12:39:01 AM 1 9.29 0.00 1.73 0.29 0.07 88.62 12:40:01 AM all 30.35 0.00 5.73 0.99 0.12 62.82 12:40:01 AM 0 24.42 0.00 5.06 1.06 0.12 69.34 12:40:01 AM 1 36.29 0.00 6.40 0.92 0.12 56.28 12:41:01 AM all 7.79 0.00 1.76 0.38 0.06 90.01 12:41:01 AM 0 8.09 0.00 1.62 0.40 0.05 89.83 12:41:01 AM 1 7.49 0.00 1.89 0.37 0.07 90.19 12:42:01 AM all 2.17 0.00 0.32 0.15 0.06 97.30 12:42:01 AM 0 0.64 0.00 0.25 0.10 0.08 98.93 12:42:01 AM 1 3.71 0.00 0.38 0.20 0.03 95.67 12:43:01 AM all 0.49 0.00 0.10 0.01 0.11 99.29 12:43:01 AM 0 0.65 0.00 0.08 0.02 0.08 99.17 12:43:01 AM 1 0.33 0.00 0.12 0.00 0.13 99.42 12:44:01 AM all 0.89 0.00 0.18 0.00 0.08 98.85 12:44:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 12:44:01 AM 1 1.15 0.00 0.27 0.00 0.12 98.46 12:45:01 AM all 0.47 0.00 0.11 0.00 0.09 99.33 12:45:01 AM 0 0.57 0.00 0.08 0.00 0.07 99.28 12:45:01 AM 1 0.37 0.00 0.13 0.00 0.12 99.38 12:46:01 AM all 0.94 0.00 0.12 0.00 0.09 98.85 12:46:01 AM 0 1.17 0.00 0.10 0.00 0.08 98.65 12:46:01 AM 1 0.72 0.00 0.13 0.00 0.10 99.05 12:47:01 AM all 0.43 0.00 0.11 0.00 0.08 99.37 12:47:01 AM 0 0.32 0.00 0.10 0.00 0.08 99.50 12:47:01 AM 1 0.55 0.00 0.12 0.00 0.08 99.25 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.94 0.00 0.15 0.00 0.09 98.81 12:48:01 AM 0 1.10 0.00 0.20 0.00 0.08 98.61 12:48:01 AM 1 0.78 0.00 0.10 0.00 0.10 99.02 12:49:01 AM all 0.43 0.00 0.09 0.00 0.09 99.38 12:49:01 AM 0 0.55 0.00 0.08 0.00 0.07 99.30 12:49:01 AM 1 0.32 0.00 0.10 0.00 0.12 99.47 12:50:01 AM all 2.01 0.00 0.19 0.00 0.08 97.72 12:50:01 AM 0 2.14 0.00 0.23 0.00 0.10 97.52 12:50:01 AM 1 1.87 0.00 0.15 0.00 0.07 97.91 12:51:01 AM all 0.59 0.00 0.28 0.00 0.08 99.04 12:51:01 AM 0 0.53 0.00 0.27 0.00 0.12 99.08 12:51:01 AM 1 0.65 0.00 0.30 0.00 0.05 99.00 12:52:01 AM all 1.08 0.00 0.22 0.01 0.08 98.62 12:52:01 AM 0 1.00 0.00 0.18 0.02 0.07 98.73 12:52:01 AM 1 1.15 0.00 0.25 0.00 0.08 98.51 12:53:01 AM all 0.48 0.00 0.11 0.00 0.05 99.36 12:53:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 12:53:01 AM 1 0.42 0.00 0.13 0.00 0.07 99.38 12:54:01 AM all 0.99 0.00 0.13 0.00 0.08 98.81 12:54:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 12:54:01 AM 1 1.35 0.00 0.17 0.00 0.12 98.36 12:55:01 AM all 0.53 0.00 0.13 0.00 0.08 99.27 12:55:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 12:55:01 AM 1 0.50 0.00 0.18 0.00 0.10 99.21 12:56:01 AM all 0.92 0.00 0.20 0.00 0.08 98.80 12:56:01 AM 0 0.35 0.00 0.13 0.00 0.05 99.46 12:56:01 AM 1 1.49 0.00 0.27 0.00 0.12 98.13 12:57:01 AM all 0.48 0.00 0.10 0.00 0.08 99.34 12:57:01 AM 0 0.45 0.00 0.15 0.00 0.10 99.30 12:57:01 AM 1 0.52 0.00 0.05 0.00 0.05 99.38 12:58:01 AM all 4.05 0.00 1.10 0.02 0.08 94.75 12:58:01 AM 0 5.08 0.00 1.25 0.02 0.08 93.56 12:58:01 AM 1 3.02 0.00 0.95 0.02 0.07 95.94 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 30.79 0.00 3.40 0.17 0.08 65.55 12:59:01 AM 0 17.75 0.00 2.66 0.13 0.08 79.38 12:59:01 AM 1 43.80 0.00 4.15 0.20 0.08 51.77 Average: all 7.83 0.00 1.37 0.24 0.08 90.47 Average: 0 6.85 0.00 1.28 0.23 0.08 91.56 Average: 1 8.81 0.00 1.45 0.26 0.09 89.38