---> uname -a: Linux prd-centos8-robot-2c-8g-2805.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4791 19 2278 6771 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:d1:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84812sec preferred_lft 84812sec inet6 fe80::f816:3eff:fe73:d1b3/64 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) 12/01/2025 _x86_64_ (2 CPU) 03:37:59 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 116.83 0.22 116.61 11.33 11195.62 03:41:01 AM 44.75 1.23 43.52 128.18 5125.08 03:42:01 AM 71.52 7.00 64.52 1293.52 4055.74 03:43:01 AM 28.77 0.00 28.77 0.00 6181.44 03:44:01 AM 2.58 0.22 2.37 11.73 115.93 03:45:01 AM 0.45 0.00 0.45 0.00 73.04 03:46:01 AM 0.30 0.00 0.30 0.00 39.88 03:47:01 AM 0.20 0.00 0.20 0.00 2.92 03:48:01 AM 0.25 0.00 0.25 0.00 75.89 03:49:01 AM 0.58 0.00 0.58 0.00 21.76 03:50:01 AM 0.60 0.00 0.60 0.00 88.99 03:51:01 AM 0.50 0.00 0.50 0.00 65.89 03:52:01 AM 0.42 0.00 0.42 0.00 15.00 03:53:01 AM 0.30 0.03 0.27 0.27 26.44 03:54:01 AM 1.55 0.00 1.55 0.00 77.94 03:55:01 AM 9.20 5.95 3.25 574.88 154.12 03:56:01 AM 0.77 0.00 0.77 0.00 79.95 03:57:01 AM 0.42 0.00 0.42 0.00 78.97 03:58:01 AM 0.47 0.00 0.47 0.00 58.63 03:59:01 AM 0.70 0.00 0.70 0.00 50.91 04:00:01 AM 0.30 0.00 0.30 0.00 109.91 04:01:01 AM 0.98 0.00 0.98 0.00 217.00 04:02:01 AM 0.87 0.08 0.78 1.87 66.54 04:03:01 AM 0.75 0.00 0.75 0.00 148.55 04:04:01 AM 33.62 0.57 33.06 62.11 3183.84 Average: 12.71 0.61 12.10 83.35 1252.49 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5031428 6909236 2850996 36.17 2688 2054280 827896 9.27 192660 2313264 173356 03:41:01 AM 5207620 7054820 2674804 33.93 2688 2023020 680108 7.62 219548 2106908 10756 03:42:01 AM 4927864 7028712 2954560 37.48 2688 2267096 659568 7.39 260668 2314976 175500 03:43:01 AM 4922676 7023184 2959748 37.55 2688 2267096 659568 7.39 260700 2315000 4 03:44:01 AM 4874312 6976752 3008112 38.16 2688 2269068 729640 8.17 260920 2362936 516 03:45:01 AM 4869728 6974312 3012696 38.22 2688 2271180 729640 8.17 261104 2367528 704 03:46:01 AM 4869268 6974176 3013156 38.23 2688 2271496 729640 8.17 261104 2367880 20 03:47:01 AM 4867300 6972220 3015124 38.25 2688 2271508 729640 8.17 261104 2369876 4 03:48:01 AM 4864944 6972092 3017480 38.28 2688 2273736 729640 8.17 261148 2372224 24 03:49:01 AM 4863884 6971848 3018540 38.29 2688 2274552 729640 8.17 261260 2372892 504 03:50:01 AM 4860688 6971144 3021736 38.34 2688 2277052 746332 8.36 261332 2375884 572 03:51:01 AM 4857944 6969596 3024480 38.37 2688 2278240 746332 8.36 261352 2378772 92 03:52:01 AM 4857916 6969792 3024508 38.37 2688 2278488 746332 8.36 261352 2378996 96 03:53:01 AM 4857032 6969704 3025392 38.38 2688 2279172 761752 8.53 261508 2379796 56 03:54:01 AM 4853584 6968324 3028840 38.43 2688 2281336 777164 8.70 261532 2382988 924 03:55:01 AM 4834620 6968520 3047804 38.67 2688 2300480 755360 8.46 263724 2399640 532 03:56:01 AM 4832680 6968268 3049744 38.69 2688 2302152 755360 8.46 263932 2401380 380 03:57:01 AM 4831132 6968376 3051292 38.71 2688 2303808 755360 8.46 264140 2402892 4 03:58:01 AM 4828736 6967840 3053688 38.74 2688 2305672 755360 8.46 264276 2405144 468 03:59:01 AM 4826688 6967124 3055736 38.77 2688 2307008 755360 8.46 264300 2407128 588 04:00:01 AM 4820636 6965988 3061788 38.84 2688 2311920 749192 8.39 264532 2412884 2336 04:01:01 AM 4815392 6965276 3067032 38.91 2688 2316436 749192 8.39 264736 2417904 1004 04:02:01 AM 4812560 6964984 3069864 38.95 2688 2318960 749192 8.39 264928 2420460 2032 04:03:01 AM 4860504 7022232 3021920 38.34 2688 2328240 659248 7.38 265320 2372532 7288 04:04:01 AM 4920392 6941276 2962032 37.58 2688 2193488 736264 8.24 498304 2104696 10080 Average: 4878781 6976232 3003643 38.11 2688 2265019 736111 8.24 267419 2356183 15514 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 122.39 92.07 1356.18 13.08 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 13.57 11.41 7.28 4.36 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 71.92 55.11 345.17 14.63 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 159.58 108.81 31.51 30.09 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 46.03 34.63 13.38 8.38 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 46.94 46.44 7.92 3.88 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 13.38 11.40 2.67 1.32 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 1.65 0.42 0.16 0.03 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 65.79 63.51 11.93 5.50 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 55.66 35.64 10.45 5.39 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 117.20 97.25 23.55 10.82 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 31.71 30.32 7.35 4.62 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 13.98 13.38 2.41 1.20 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 21.64 20.39 4.00 1.91 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 36.73 34.03 10.08 5.13 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 60.45 59.76 12.10 9.74 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 44.19 43.26 10.37 6.66 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 41.24 43.38 9.59 6.28 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 31.29 29.09 13.63 4.09 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 27.23 18.78 6.07 3.14 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 41.35 41.97 9.20 6.65 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 55.59 56.19 16.34 10.93 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 26.48 24.07 7.44 3.46 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 18.38 11.66 7.38 1.91 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 86.14 57.38 183.80 141.17 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 50.02 41.61 84.40 12.17 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) 12/01/2025 _x86_64_ (2 CPU) 03:37:59 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 38.07 0.00 5.38 1.71 0.10 54.73 03:40:01 AM 0 43.62 0.00 5.43 1.36 0.10 49.48 03:40:01 AM 1 32.51 0.00 5.33 2.07 0.10 59.99 03:41:01 AM all 15.03 0.00 2.41 0.65 0.08 81.83 03:41:01 AM 0 20.60 0.00 2.75 0.52 0.08 76.05 03:41:01 AM 1 9.45 0.00 2.07 0.78 0.08 87.61 03:42:01 AM all 37.28 0.00 6.44 0.76 0.12 55.40 03:42:01 AM 0 39.81 0.00 6.55 0.90 0.12 52.62 03:42:01 AM 1 34.75 0.00 6.33 0.62 0.13 58.18 03:43:01 AM all 0.33 0.00 0.56 0.72 0.05 98.35 03:43:01 AM 0 0.35 0.00 0.50 0.77 0.05 98.33 03:43:01 AM 1 0.30 0.00 0.62 0.67 0.05 98.36 03:44:01 AM all 6.52 0.00 0.40 0.01 0.08 92.99 03:44:01 AM 0 7.32 0.00 0.54 0.00 0.07 92.08 03:44:01 AM 1 5.72 0.00 0.27 0.02 0.08 93.91 03:45:01 AM all 11.20 0.00 0.57 0.01 0.09 88.13 03:45:01 AM 0 18.22 0.00 0.83 0.00 0.09 80.86 03:45:01 AM 1 4.53 0.00 0.32 0.02 0.08 95.05 03:46:01 AM all 2.47 0.00 0.24 0.00 0.08 97.21 03:46:01 AM 0 0.70 0.00 0.25 0.00 0.08 98.96 03:46:01 AM 1 4.26 0.00 0.24 0.00 0.07 95.44 03:47:01 AM all 0.40 0.00 0.10 0.00 0.06 99.44 03:47:01 AM 0 0.28 0.00 0.12 0.00 0.08 99.52 03:47:01 AM 1 0.52 0.00 0.08 0.00 0.03 99.37 03:48:01 AM all 6.74 0.00 0.35 0.00 0.10 92.81 03:48:01 AM 0 12.38 0.00 0.32 0.00 0.10 87.20 03:48:01 AM 1 1.10 0.00 0.38 0.00 0.10 98.41 03:49:01 AM all 4.47 0.00 0.34 0.00 0.08 95.11 03:49:01 AM 0 6.23 0.00 0.42 0.00 0.10 93.25 03:49:01 AM 1 2.72 0.00 0.27 0.00 0.05 96.96 03:50:01 AM all 10.11 0.00 0.62 0.01 0.08 89.18 03:50:01 AM 0 11.06 0.00 0.68 0.00 0.07 88.19 03:50:01 AM 1 9.18 0.00 0.56 0.02 0.08 90.16 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 5.39 0.00 0.29 0.00 0.08 94.23 03:51:01 AM 0 7.25 0.00 0.36 0.00 0.08 92.31 03:51:01 AM 1 3.56 0.00 0.23 0.00 0.08 96.12 03:52:01 AM all 3.44 0.00 0.26 0.00 0.09 96.21 03:52:01 AM 0 3.09 0.00 0.25 0.00 0.08 96.57 03:52:01 AM 1 3.78 0.00 0.27 0.00 0.10 95.84 03:53:01 AM all 3.16 0.00 0.33 0.00 0.08 96.42 03:53:01 AM 0 1.74 0.00 0.47 0.00 0.08 97.71 03:53:01 AM 1 4.58 0.00 0.20 0.00 0.08 95.13 03:54:01 AM all 7.64 0.00 0.43 0.02 0.07 91.84 03:54:01 AM 0 11.36 0.00 0.40 0.00 0.07 88.17 03:54:01 AM 1 3.92 0.00 0.46 0.03 0.07 95.52 03:55:01 AM all 8.16 0.24 0.70 0.14 0.09 90.66 03:55:01 AM 0 13.27 0.00 0.72 0.02 0.09 85.90 03:55:01 AM 1 3.20 0.47 0.69 0.27 0.10 95.28 03:56:01 AM all 4.48 0.00 0.31 0.01 0.09 95.11 03:56:01 AM 0 4.45 0.00 0.32 0.02 0.08 95.13 03:56:01 AM 1 4.51 0.00 0.30 0.00 0.10 95.09 03:57:01 AM all 4.34 0.00 0.31 0.00 0.07 95.29 03:57:01 AM 0 5.62 0.00 0.35 0.00 0.08 93.94 03:57:01 AM 1 3.05 0.00 0.27 0.00 0.05 96.63 03:58:01 AM all 3.80 0.00 0.28 0.01 0.11 95.81 03:58:01 AM 0 4.18 0.00 0.20 0.02 0.10 95.50 03:58:01 AM 1 3.42 0.00 0.35 0.00 0.12 96.11 03:59:01 AM all 4.34 0.00 0.24 0.07 0.07 95.29 03:59:01 AM 0 7.69 0.00 0.30 0.00 0.08 91.93 03:59:01 AM 1 0.99 0.00 0.18 0.13 0.05 98.65 04:00:01 AM all 15.99 0.00 0.47 0.00 0.08 83.46 04:00:01 AM 0 24.69 0.00 0.54 0.00 0.08 74.69 04:00:01 AM 1 7.35 0.00 0.40 0.00 0.08 92.16 04:01:01 AM all 14.94 0.00 0.56 0.03 0.11 84.36 04:01:01 AM 0 23.35 0.00 0.70 0.00 0.12 75.83 04:01:01 AM 1 6.68 0.00 0.42 0.05 0.10 92.76 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 7.00 0.00 0.32 0.01 0.09 92.58 04:02:01 AM 0 7.13 0.00 0.45 0.00 0.10 92.32 04:02:01 AM 1 6.87 0.00 0.18 0.02 0.08 92.85 04:03:01 AM all 11.78 0.00 0.44 0.01 0.09 87.67 04:03:01 AM 0 8.78 0.00 0.43 0.02 0.10 90.67 04:03:01 AM 1 14.79 0.00 0.45 0.00 0.08 84.67 04:04:01 AM all 32.54 0.00 3.90 0.23 0.10 63.23 04:04:01 AM 0 46.77 0.00 4.51 0.17 0.10 48.46 04:04:01 AM 1 18.30 0.00 3.30 0.28 0.10 78.01 Average: all 10.41 0.01 1.06 0.18 0.09 88.27 Average: 0 13.21 0.00 1.14 0.15 0.09 85.41 Average: 1 7.62 0.02 0.97 0.20 0.08 91.11