---> uname -a: Linux prd-centos8-robot-2c-8g-46039.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 574 4954 19 2169 6825 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:82:2d:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84998sec preferred_lft 84998sec inet6 fe80::f816:3eff:fe82:2dd4/64 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) 07/26/2025 _x86_64_ (2 CPU) 00:53:37 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 133.52 56.03 77.49 7757.01 40076.22 12:56:01 AM 107.55 0.72 106.83 52.92 11598.03 12:57:01 AM 36.39 0.42 35.97 64.78 2872.79 12:58:01 AM 79.29 6.97 72.32 1292.98 8089.30 12:59:01 AM 14.38 0.00 14.38 0.00 1282.16 01:00:01 AM 1.92 0.03 1.88 1.07 81.39 01:01:01 AM 0.40 0.02 0.38 0.13 6.10 01:02:01 AM 0.48 0.07 0.42 1.73 14.99 01:03:01 AM 0.28 0.00 0.28 0.00 4.90 01:04:01 AM 0.25 0.00 0.25 0.00 11.25 01:05:01 AM 0.50 0.00 0.50 0.00 7.35 01:06:01 AM 0.42 0.00 0.42 0.00 11.66 01:07:01 AM 0.23 0.00 0.23 0.00 4.82 01:08:01 AM 0.15 0.00 0.15 0.00 16.41 01:09:01 AM 0.85 0.35 0.50 7.20 9.23 01:10:01 AM 2.15 0.00 2.15 0.00 55.86 01:11:01 AM 0.70 0.00 0.70 0.00 9.41 01:12:01 AM 0.37 0.00 0.37 0.00 12.00 01:13:01 AM 0.20 0.00 0.20 0.00 3.35 01:14:01 AM 0.45 0.00 0.45 0.00 14.61 01:15:01 AM 0.40 0.00 0.40 0.00 7.02 01:16:01 AM 14.90 0.32 14.58 36.92 567.83 01:17:01 AM 30.26 0.52 29.75 63.86 1387.30 Average: 18.52 2.84 15.68 403.42 2875.86 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5329548 7008760 2552884 32.39 2688 1866240 754656 8.45 217528 2032500 184496 12:56:01 AM 5179656 7017472 2702776 34.29 2688 2013512 696264 7.80 198392 2154716 46520 12:57:01 AM 5164880 7052892 2717552 34.48 2688 2061684 675008 7.56 229300 2134840 53308 12:58:01 AM 4982660 7067796 2899772 36.79 2688 2253096 619728 6.94 262480 2259724 26912 12:59:01 AM 4984280 7069216 2898152 36.77 2688 2253096 619728 6.94 262480 2259704 12 01:00:01 AM 4943808 7029336 2938624 37.28 2688 2253688 695492 7.79 262604 2299584 12 01:01:01 AM 4943168 7028740 2939264 37.29 2688 2253724 695492 7.79 262608 2300076 8 01:02:01 AM 4933160 7019032 2949272 37.42 2688 2254024 720768 8.07 262724 2309896 8 01:03:01 AM 4933440 7019344 2948992 37.41 2688 2254056 720768 8.07 262724 2310004 16 01:04:01 AM 4933688 7019816 2948744 37.41 2688 2254280 720768 8.07 262732 2309996 8 01:05:01 AM 4933496 7019660 2948936 37.41 2688 2254316 720768 8.07 262732 2310172 8 01:06:01 AM 4939260 7025644 2943172 37.34 2688 2254536 708660 7.93 262732 2304112 8 01:07:01 AM 4938516 7024932 2943916 37.35 2688 2254568 692472 7.75 262732 2304428 8 01:08:01 AM 4938820 7025692 2943612 37.34 2688 2255024 692472 7.75 262840 2304796 8 01:09:01 AM 4924812 7011844 2957620 37.52 2688 2255184 716196 8.02 263020 2318128 8 01:10:01 AM 4916464 7003816 2965968 37.63 2688 2255504 722752 8.09 263136 2326056 8 01:11:01 AM 4937528 7024928 2944904 37.36 2688 2255540 702404 7.86 263152 2305260 8 01:12:01 AM 4936932 7024568 2945500 37.37 2688 2255776 702404 7.86 263152 2305612 8 01:13:01 AM 4923328 7011008 2959104 37.54 2688 2255820 730744 8.18 263152 2318632 8 01:14:01 AM 4915560 7003480 2966872 37.64 2688 2256060 737188 8.25 263152 2326220 8 01:15:01 AM 4936116 7024068 2946316 37.38 2688 2256092 702336 7.86 263152 2305888 8 01:16:01 AM 5091412 7002420 2791020 35.41 2688 2084952 709604 7.95 303388 2130700 30908 01:17:01 AM 5034000 6958556 2848432 36.14 2688 2098648 741808 8.31 462604 2032016 35528 Average: 4986719 7021436 2895713 36.74 2688 2204757 704282 7.89 267066 2259263 16427 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 341.75 195.68 1648.06 60.49 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 78.69 59.73 827.33 10.20 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 21.11 15.63 64.98 5.32 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 223.20 166.24 294.07 43.19 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 1.82 0.77 0.33 0.12 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 32.52 24.93 7.02 7.52 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 1.12 0.13 0.09 0.01 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 18.37 16.27 120.33 1.43 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 1.95 0.52 0.67 0.43 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 9.98 8.45 1.41 0.67 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.62 0.40 0.54 0.27 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 17.00 14.61 120.07 1.11 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 2.17 0.52 0.67 0.43 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.06 18.03 3.36 3.29 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 12.05 7.38 118.52 0.66 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 30.84 29.75 355.85 2.35 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.77 0.12 0.05 0.01 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 7.83 7.51 1.64 0.61 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 11.28 9.23 118.18 0.60 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 33.31 31.02 355.56 2.16 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.72 0.35 0.21 0.09 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 51.55 34.97 86.24 29.95 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 17.45 16.86 14.90 8.57 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 40.79 28.66 180.01 7.80 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) 07/26/2025 _x86_64_ (2 CPU) 00:53:37 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 39.98 0.03 8.05 9.26 0.13 42.56 12:55:01 AM 0 44.81 0.03 8.04 9.03 0.15 37.93 12:55:01 AM 1 35.15 0.02 8.05 9.49 0.10 47.19 12:56:01 AM all 32.11 0.00 4.63 3.06 0.10 60.10 12:56:01 AM 0 41.82 0.00 5.28 3.14 0.10 49.67 12:56:01 AM 1 22.43 0.00 3.99 2.98 0.10 70.50 12:57:01 AM all 20.62 0.00 3.10 0.98 0.06 75.24 12:57:01 AM 0 25.13 0.00 3.17 1.17 0.07 70.47 12:57:01 AM 1 16.12 0.00 3.04 0.78 0.05 80.01 12:58:01 AM all 25.36 0.00 5.15 4.27 0.14 65.07 12:58:01 AM 0 26.14 0.00 4.88 3.27 0.13 65.59 12:58:01 AM 1 24.59 0.00 5.43 5.28 0.15 64.55 12:59:01 AM all 0.08 0.00 0.14 1.75 0.03 98.00 12:59:01 AM 0 0.08 0.00 0.15 1.37 0.02 98.38 12:59:01 AM 1 0.08 0.00 0.13 2.14 0.03 97.61 01:00:01 AM all 2.62 0.00 0.30 0.03 0.04 97.01 01:00:01 AM 0 4.27 0.00 0.37 0.05 0.05 95.26 01:00:01 AM 1 0.97 0.00 0.23 0.00 0.03 98.76 01:01:01 AM all 0.63 0.00 0.19 0.00 0.06 99.11 01:01:01 AM 0 0.88 0.00 0.12 0.00 0.05 98.95 01:01:01 AM 1 0.38 0.00 0.27 0.00 0.07 99.28 01:02:01 AM all 1.14 0.00 0.22 0.01 0.05 98.58 01:02:01 AM 0 1.27 0.00 0.23 0.02 0.05 98.43 01:02:01 AM 1 1.02 0.00 0.20 0.00 0.05 98.73 01:03:01 AM all 0.63 0.00 0.13 0.00 0.04 99.20 01:03:01 AM 0 0.55 0.00 0.17 0.00 0.05 99.23 01:03:01 AM 1 0.72 0.00 0.08 0.00 0.03 99.17 01:04:01 AM all 0.99 0.00 0.13 0.00 0.05 98.83 01:04:01 AM 0 0.75 0.00 0.18 0.00 0.08 98.98 01:04:01 AM 1 1.24 0.00 0.07 0.00 0.02 98.68 01:05:01 AM all 0.56 0.00 0.13 0.00 0.05 99.26 01:05:01 AM 0 0.52 0.00 0.18 0.00 0.07 99.23 01:05:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.88 0.00 0.17 0.00 0.06 98.90 01:06:01 AM 0 0.59 0.00 0.15 0.00 0.05 99.21 01:06:01 AM 1 1.17 0.00 0.18 0.00 0.07 98.58 01:07:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 01:07:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 01:07:01 AM 1 0.38 0.00 0.10 0.00 0.07 99.45 01:08:01 AM all 2.04 0.00 0.19 0.00 0.04 97.72 01:08:01 AM 0 1.67 0.00 0.13 0.00 0.02 98.18 01:08:01 AM 1 2.41 0.00 0.25 0.00 0.07 97.27 01:09:01 AM all 0.63 0.00 0.29 0.06 0.08 98.95 01:09:01 AM 0 0.68 0.00 0.40 0.12 0.05 98.75 01:09:01 AM 1 0.57 0.00 0.18 0.00 0.10 99.15 01:10:01 AM all 1.06 0.00 0.23 0.01 0.06 98.65 01:10:01 AM 0 1.32 0.00 0.28 0.02 0.05 98.33 01:10:01 AM 1 0.80 0.00 0.17 0.00 0.07 98.96 01:11:01 AM all 0.49 0.00 0.12 0.00 0.06 99.33 01:11:01 AM 0 0.32 0.00 0.12 0.00 0.05 99.52 01:11:01 AM 1 0.67 0.00 0.12 0.00 0.07 99.15 01:12:01 AM all 1.03 0.00 0.14 0.00 0.03 98.80 01:12:01 AM 0 1.25 0.00 0.15 0.00 0.03 98.56 01:12:01 AM 1 0.80 0.00 0.13 0.00 0.03 99.03 01:13:01 AM all 0.57 0.00 0.14 0.00 0.05 99.24 01:13:01 AM 0 0.64 0.00 0.18 0.00 0.07 99.11 01:13:01 AM 1 0.51 0.00 0.09 0.00 0.04 99.37 01:14:01 AM all 1.06 0.00 0.19 0.00 0.04 98.70 01:14:01 AM 0 0.75 0.00 0.12 0.00 0.03 99.10 01:14:01 AM 1 1.37 0.00 0.27 0.00 0.05 98.31 01:15:01 AM all 0.54 0.00 0.12 0.00 0.06 99.28 01:15:01 AM 0 0.89 0.00 0.10 0.00 0.07 98.95 01:15:01 AM 1 0.20 0.00 0.13 0.00 0.05 99.62 01:16:01 AM all 17.40 0.00 2.43 0.11 0.09 79.96 01:16:01 AM 0 19.62 0.00 2.71 0.10 0.08 77.49 01:16:01 AM 1 15.19 0.00 2.16 0.12 0.10 82.44 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 32.24 0.00 4.22 0.22 0.10 63.22 01:17:01 AM 0 37.97 0.00 4.70 0.20 0.12 57.01 01:17:01 AM 1 26.51 0.00 3.73 0.25 0.08 69.42 Average: all 7.98 0.00 1.33 0.86 0.06 89.77 Average: 0 9.24 0.00 1.39 0.80 0.06 88.50 Average: 1 6.71 0.00 1.27 0.92 0.06 91.05