---> uname -a: Linux prd-centos8-robot-2c-8g-52266.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 664 4771 19 2261 6734 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:79:56:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84683sec preferred_lft 84683sec inet6 fe80::f816:3eff:fe79:5610/64 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) 09/14/2025 _x86_64_ (2 CPU) 00:41:13 LINUX RESTART (2 CPU) 12:42:01 AM tps rtps wtps bread/s bwrtn/s 12:43:01 AM 79.29 8.27 71.02 1452.96 6155.04 12:44:01 AM 78.76 0.72 78.04 52.92 9771.23 12:45:01 AM 46.38 7.13 39.25 1310.50 3343.47 12:46:01 AM 63.57 0.25 63.32 47.06 8078.95 12:47:01 AM 3.77 0.22 3.55 11.73 137.80 12:48:02 AM 2.15 0.00 2.15 0.00 115.23 12:49:01 AM 0.61 0.00 0.61 0.00 78.52 12:50:01 AM 0.58 0.00 0.58 0.00 46.78 12:51:01 AM 0.52 0.00 0.52 0.00 16.88 12:52:01 AM 0.43 0.00 0.43 0.00 79.14 12:53:01 AM 0.62 0.00 0.62 0.00 22.98 12:54:01 AM 0.37 0.00 0.37 0.00 42.98 12:55:01 AM 0.53 0.00 0.53 0.00 71.39 12:56:01 AM 0.32 0.00 0.32 0.00 46.34 12:57:01 AM 1.53 0.03 1.50 0.27 41.40 12:58:01 AM 0.45 0.00 0.45 0.00 75.49 12:59:01 AM 0.35 0.00 0.35 0.00 64.77 01:00:01 AM 0.65 0.03 0.62 0.27 86.80 01:01:01 AM 0.57 0.02 0.55 0.13 41.19 01:02:01 AM 0.77 0.07 0.70 1.73 79.91 01:03:01 AM 0.45 0.00 0.45 0.00 76.95 01:04:01 AM 0.27 0.00 0.27 0.00 111.11 01:05:01 AM 0.72 0.00 0.72 0.00 122.91 01:06:01 AM 0.87 0.00 0.87 0.00 166.52 01:07:01 AM 0.83 0.00 0.83 0.00 144.79 01:08:01 AM 0.25 0.00 0.25 0.00 83.37 01:09:01 AM 19.88 0.42 19.46 47.72 2785.62 Average: 11.32 0.64 10.68 108.41 1181.69 12:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 AM 5341612 7059316 2540812 32.23 2688 1899932 664780 7.44 187676 2032484 182884 12:44:01 AM 5236120 7072564 2646304 33.57 2688 2012576 626580 7.02 207104 2087232 42508 12:45:01 AM 5000696 6982908 2881728 36.56 2688 2155056 713404 7.99 263112 2259408 83300 12:46:01 AM 4927980 7017060 2954444 37.48 2688 2256844 683572 7.65 263312 2308940 28 12:47:01 AM 4882164 6972352 3000260 38.06 2688 2257968 736608 8.25 263448 2355156 788 12:48:02 AM 4880076 6971044 3002348 38.09 2688 2258732 752484 8.43 263448 2357064 176 12:49:01 AM 4872628 6965424 3009796 38.18 2688 2260560 752484 8.43 263700 2364088 8 12:50:01 AM 4868488 6962620 3013936 38.24 2688 2261896 773312 8.66 263700 2368384 316 12:51:01 AM 4868752 6962932 3013672 38.23 2688 2261916 773312 8.66 263700 2368340 4 12:52:01 AM 4863444 6959856 3018980 38.30 2688 2264148 773312 8.66 263748 2373480 52 12:53:01 AM 4860428 6957308 3021996 38.34 2688 2264616 773312 8.66 263760 2376164 152 12:54:01 AM 4855072 6954300 3027352 38.41 2688 2266972 773312 8.66 263932 2381672 1380 12:55:01 AM 4853220 6954124 3029204 38.43 2688 2268648 791660 8.86 263952 2383424 1080 12:56:01 AM 4852980 6954052 3029444 38.43 2688 2268808 791660 8.86 263952 2383592 4 12:57:01 AM 4852144 6953800 3030280 38.44 2688 2269408 771316 8.64 264116 2384272 420 12:58:01 AM 4848220 6951932 3034204 38.49 2688 2271448 771316 8.64 264176 2388188 400 12:59:01 AM 4843852 6949488 3038572 38.55 2688 2273436 771316 8.64 264220 2392520 636 01:00:01 AM 4841536 6948844 3040888 38.58 2688 2275096 765812 8.57 264412 2394336 136 01:01:01 AM 4837868 6946812 3044556 38.62 2688 2276736 765812 8.57 264608 2397708 880 01:02:01 AM 4835524 6946840 3046900 38.65 2688 2279068 765812 8.57 264948 2400164 1228 01:03:01 AM 4832068 6944312 3050356 38.70 2688 2279988 765812 8.57 264956 2403268 64 01:04:01 AM 4825656 6941748 3056768 38.78 2688 2283848 765812 8.57 265124 2409816 704 01:05:01 AM 4818128 6938712 3064296 38.88 2688 2288352 765812 8.57 265336 2417020 2108 01:06:01 AM 4815528 6939236 3066896 38.91 2688 2291472 765812 8.57 265432 2419648 780 01:07:01 AM 4808808 6935976 3073616 38.99 2688 2294920 765812 8.57 265476 2426144 400 01:08:01 AM 4772388 6903680 3110036 39.46 2688 2299032 797768 8.93 265476 2462732 2100 01:09:01 AM 4961180 6966188 2921244 37.06 2688 2178584 709172 7.94 501084 2064580 24064 Average: 4890984 6963460 2991440 37.95 2688 2241484 752858 8.43 268071 2346660 12837 12:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 227.10 161.84 1514.05 47.87 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 60.41 42.97 633.25 7.93 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 38.25 34.24 331.04 8.52 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 213.31 153.27 47.28 41.24 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 27.97 15.76 8.80 2.81 0.00 0.00 0.00 0.00 12:48:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:02 AM eth0 4.67 4.82 2.28 1.12 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 43.58 42.61 8.12 6.59 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 33.88 32.91 6.10 2.88 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 1.98 0.53 0.18 0.05 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 64.93 61.61 11.98 5.38 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 35.26 19.75 7.38 2.56 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 112.43 93.20 23.39 12.62 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 44.05 41.05 10.11 5.60 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 8.92 7.98 1.44 0.77 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 21.98 20.29 4.30 1.95 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 30.49 28.70 8.41 4.69 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 54.92 52.59 11.48 8.66 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 61.83 63.96 10.73 7.42 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 62.78 62.86 10.54 7.28 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 64.61 59.69 17.47 7.13 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 23.75 17.70 5.41 2.71 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 49.94 48.16 9.13 7.16 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 69.38 65.74 15.00 9.75 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 58.34 55.89 12.81 7.30 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 11.35 10.95 2.70 1.61 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 3.05 3.53 1.90 0.78 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 106.73 65.33 193.69 154.26 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 56.89 46.96 107.80 13.58 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) 09/14/2025 _x86_64_ (2 CPU) 00:41:13 LINUX RESTART (2 CPU) 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 36.98 0.00 5.53 3.74 0.09 53.66 12:43:01 AM 0 43.46 0.00 6.06 3.30 0.08 47.11 12:43:01 AM 1 30.49 0.00 5.00 4.18 0.10 60.22 12:44:01 AM all 22.24 0.00 3.36 2.09 0.08 72.23 12:44:01 AM 0 27.04 0.00 3.96 2.04 0.08 66.88 12:44:01 AM 1 17.45 0.00 2.76 2.15 0.07 77.57 12:45:01 AM all 24.99 0.00 3.93 0.58 0.08 70.43 12:45:01 AM 0 29.74 0.00 4.42 0.87 0.08 64.89 12:45:01 AM 1 20.23 0.00 3.44 0.28 0.08 75.97 12:46:01 AM all 19.22 0.00 3.46 0.72 0.07 76.54 12:46:01 AM 0 28.12 0.00 4.24 0.90 0.07 66.67 12:46:01 AM 1 10.34 0.00 2.68 0.53 0.07 86.37 12:47:01 AM all 3.40 0.00 0.23 0.02 0.05 96.31 12:47:01 AM 0 6.46 0.00 0.28 0.02 0.05 93.18 12:47:01 AM 1 0.33 0.00 0.17 0.02 0.05 99.43 12:48:02 AM all 2.09 0.00 0.16 0.01 0.08 97.67 12:48:02 AM 0 3.01 0.00 0.20 0.00 0.08 96.71 12:48:02 AM 1 1.17 0.00 0.12 0.02 0.07 98.63 12:49:01 AM all 8.24 0.00 0.41 0.00 0.09 91.27 12:49:01 AM 0 14.96 0.00 0.54 0.00 0.09 84.41 12:49:01 AM 1 1.72 0.00 0.27 0.00 0.09 97.92 12:50:01 AM all 7.84 0.00 0.47 0.00 0.07 91.63 12:50:01 AM 0 15.12 0.00 0.68 0.00 0.07 84.13 12:50:01 AM 1 0.82 0.00 0.27 0.00 0.07 98.85 12:51:01 AM all 0.45 0.00 0.10 0.00 0.08 99.37 12:51:01 AM 0 0.27 0.00 0.12 0.00 0.10 99.52 12:51:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 12:52:01 AM all 6.67 0.00 0.30 0.00 0.08 92.95 12:52:01 AM 0 7.31 0.00 0.32 0.00 0.08 92.29 12:52:01 AM 1 6.04 0.00 0.28 0.00 0.07 93.61 12:53:01 AM all 2.42 0.00 0.24 0.00 0.08 97.27 12:53:01 AM 0 3.15 0.00 0.28 0.00 0.08 96.49 12:53:01 AM 1 1.69 0.00 0.20 0.00 0.07 98.05 12:53:01 AM CPU %user %nice %system %iowait %steal %idle 12:54:01 AM all 11.23 0.00 0.68 0.01 0.08 88.01 12:54:01 AM 0 20.67 0.00 0.84 0.00 0.07 78.42 12:54:01 AM 1 2.19 0.00 0.52 0.02 0.08 97.19 12:55:01 AM all 5.41 0.00 0.28 0.02 0.06 94.24 12:55:01 AM 0 6.02 0.00 0.27 0.00 0.07 93.64 12:55:01 AM 1 4.80 0.00 0.28 0.03 0.05 94.83 12:56:01 AM all 4.42 0.00 0.31 0.00 0.08 95.19 12:56:01 AM 0 5.50 0.00 0.39 0.00 0.09 94.02 12:56:01 AM 1 3.35 0.00 0.24 0.00 0.07 96.34 12:57:01 AM all 2.63 0.00 0.28 0.02 0.07 97.00 12:57:01 AM 0 2.51 0.00 0.33 0.03 0.05 97.08 12:57:01 AM 1 2.76 0.00 0.23 0.00 0.08 96.92 12:58:01 AM all 7.09 0.00 0.30 0.00 0.08 92.53 12:58:01 AM 0 13.10 0.00 0.39 0.00 0.08 86.42 12:58:01 AM 1 1.17 0.00 0.22 0.00 0.07 98.55 12:59:01 AM all 8.65 0.00 0.53 0.00 0.08 90.75 12:59:01 AM 0 14.10 0.00 0.72 0.00 0.09 85.09 12:59:01 AM 1 3.33 0.00 0.34 0.00 0.07 96.26 01:00:01 AM all 4.18 0.00 0.30 0.00 0.09 95.43 01:00:01 AM 0 6.40 0.00 0.32 0.00 0.08 93.20 01:00:01 AM 1 1.96 0.00 0.28 0.00 0.10 97.66 01:01:01 AM all 4.12 0.00 0.33 0.00 0.08 95.48 01:01:01 AM 0 4.10 0.00 0.30 0.00 0.08 95.52 01:01:01 AM 1 4.14 0.00 0.35 0.00 0.07 95.44 01:02:01 AM all 4.95 0.00 0.38 0.01 0.09 94.56 01:02:01 AM 0 5.92 0.00 0.33 0.00 0.10 93.64 01:02:01 AM 1 3.98 0.00 0.44 0.02 0.08 95.48 01:03:01 AM all 3.39 0.00 0.21 0.00 0.08 96.33 01:03:01 AM 0 4.56 0.00 0.18 0.00 0.07 95.18 01:03:01 AM 1 2.21 0.00 0.23 0.00 0.08 97.48 01:04:01 AM all 12.55 0.00 0.34 0.00 0.10 87.02 01:04:01 AM 0 17.47 0.00 0.32 0.00 0.12 82.10 01:04:01 AM 1 7.60 0.00 0.35 0.00 0.08 91.97 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 15.04 0.00 0.55 0.03 0.08 84.29 01:05:01 AM 0 8.59 0.00 0.40 0.00 0.10 90.91 01:05:01 AM 1 21.63 0.00 0.70 0.07 0.07 77.54 01:06:01 AM all 9.27 0.00 0.29 0.01 0.09 90.34 01:06:01 AM 0 11.99 0.00 0.25 0.02 0.08 87.66 01:06:01 AM 1 6.55 0.00 0.33 0.00 0.10 93.02 01:07:01 AM all 7.06 0.00 0.28 0.00 0.08 92.57 01:07:01 AM 0 10.64 0.00 0.35 0.00 0.10 88.91 01:07:01 AM 1 3.48 0.00 0.22 0.00 0.07 96.24 01:08:01 AM all 7.40 0.00 0.25 0.00 0.09 92.26 01:08:01 AM 0 11.65 0.00 0.32 0.00 0.10 87.93 01:08:01 AM 1 3.14 0.00 0.18 0.00 0.08 96.59 01:09:01 AM all 25.84 0.00 2.90 0.29 0.07 70.90 01:09:01 AM 0 33.42 0.00 2.97 0.15 0.05 63.40 01:09:01 AM 1 18.27 0.00 2.84 0.43 0.08 78.38 Average: all 9.93 0.00 0.98 0.28 0.08 88.74 Average: 0 13.15 0.00 1.11 0.27 0.08 85.39 Average: 1 6.72 0.00 0.85 0.29 0.07 92.07