---> uname -a: Linux prd-centos8-robot-2c-8g-692.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 597 4922 19 2177 6802 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:30:58:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe30:5873/64 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) 10/05/2025 _x86_64_ (2 CPU) 03:26:50 LINUX RESTART (2 CPU) 03:27:01 AM tps rtps wtps bread/s bwrtn/s 03:28:01 AM 211.76 158.24 53.52 14814.56 40032.83 03:29:01 AM 117.83 0.08 117.74 2.40 11307.56 03:30:01 AM 40.49 1.05 39.44 113.56 4040.15 03:31:01 AM 61.65 6.96 54.68 1291.57 3668.03 03:32:01 AM 33.97 0.03 33.94 3.47 6327.12 03:33:01 AM 5.38 0.23 5.15 12.66 202.38 03:34:01 AM 0.40 0.00 0.40 0.00 8.06 03:35:01 AM 0.17 0.00 0.17 0.00 8.78 03:36:01 AM 0.27 0.00 0.27 0.00 2.78 03:37:01 AM 0.17 0.00 0.17 0.00 9.68 03:38:02 AM 0.37 0.00 0.37 0.00 6.25 03:39:01 AM 0.22 0.00 0.22 0.00 2.24 03:40:01 AM 0.30 0.00 0.30 0.00 10.50 03:41:01 AM 0.15 0.00 0.15 0.00 2.18 03:42:01 AM 1.40 0.03 1.37 0.27 47.91 03:43:01 AM 0.38 0.00 0.38 0.00 7.46 03:44:01 AM 0.32 0.00 0.32 0.00 11.85 03:45:01 AM 0.12 0.00 0.12 0.00 1.87 03:46:01 AM 0.38 0.00 0.38 0.00 13.01 03:47:01 AM 0.50 0.00 0.50 0.00 14.46 03:48:01 AM 0.22 0.00 0.22 0.00 3.22 03:49:01 AM 9.22 0.32 8.90 36.93 397.82 03:50:01 AM 26.91 0.32 26.59 36.25 1298.00 Average: 22.30 7.28 15.02 709.87 2934.06 03:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 AM 5546424 7075060 2336008 29.64 2688 1721312 710112 7.95 184992 1868352 78864 03:29:01 AM 5088252 6963204 2794180 35.45 2688 2051948 772628 8.65 190756 2257876 137088 03:30:01 AM 5234076 7080772 2648356 33.60 2688 2022688 648160 7.26 218540 2082048 10764 03:31:01 AM 4926288 7022524 2956144 37.50 2688 2263568 677616 7.59 256368 2324888 172880 03:32:01 AM 4953604 7051724 2928828 37.16 2688 2265656 652040 7.30 261712 2286280 8 03:33:01 AM 4909428 7008488 2973004 37.72 2688 2266596 705956 7.90 261848 2330148 4 03:34:01 AM 4909392 7008484 2973040 37.72 2688 2266628 705956 7.90 261848 2330160 4 03:35:01 AM 4900384 6999708 2982048 37.83 2688 2266860 734940 8.23 261852 2338856 4 03:36:01 AM 4899376 6998732 2983056 37.84 2688 2266892 734940 8.23 261852 2339980 40 03:37:01 AM 4899524 6999104 2982908 37.84 2688 2267116 734940 8.23 261860 2340080 4 03:38:02 AM 4899492 6999108 2982940 37.84 2688 2267152 734940 8.23 261860 2340184 4 03:39:01 AM 4904876 7004712 2977556 37.77 2688 2267372 737396 8.26 261860 2334344 228 03:40:01 AM 4904632 7004496 2977800 37.78 2688 2267400 717144 8.03 261860 2334604 36 03:41:01 AM 4904752 7005084 2977680 37.78 2688 2267868 732524 8.20 261968 2334852 476 03:42:01 AM 4890088 6990460 2992344 37.96 2688 2267908 737660 8.26 262076 2349228 60 03:43:01 AM 4881680 6982296 3000752 38.07 2688 2268152 766728 8.59 262076 2356952 252 03:44:01 AM 4902964 7003608 2979468 37.80 2688 2268180 744184 8.33 262076 2335788 40 03:45:01 AM 4903140 7004020 2979292 37.80 2688 2268416 744184 8.33 262076 2336024 244 03:46:01 AM 4889136 6990060 2993296 37.97 2688 2268460 763920 8.55 262076 2349744 4 03:47:01 AM 4879888 6981052 3002544 38.09 2688 2268700 752640 8.43 262076 2359120 4 03:48:01 AM 4895284 6996476 2987148 37.90 2688 2268728 752640 8.43 262076 2343576 36 03:49:01 AM 5091664 7015020 2790768 35.40 2688 2094432 698060 7.82 259176 2167400 17208 03:50:01 AM 5093968 7012624 2788464 35.38 2688 2092652 692588 7.75 460256 1974488 10084 Average: 4969927 7008557 2912505 36.95 2688 2208465 723995 8.11 261876 2278912 18623 03:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 269.92 166.67 1522.83 59.57 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 108.41 81.37 1281.11 11.55 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 10.05 9.41 6.18 3.79 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 41.32 34.66 333.86 8.82 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 157.88 109.91 31.27 24.41 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 29.11 22.83 7.20 4.97 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 16.05 15.60 119.92 1.16 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 0.72 0.17 0.04 0.02 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 8.30 8.10 1.31 0.65 0.00 0.00 0.00 0.00 03:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:02 AM eth0 0.90 0.23 0.12 0.08 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 16.51 16.07 122.04 1.21 0.00 0.00 0.00 0.00 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 0.65 0.15 0.04 0.02 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 14.30 13.78 3.10 3.00 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 6.68 6.10 117.70 0.40 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 30.74 29.91 355.48 2.14 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 0.68 0.17 0.04 0.02 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 7.88 7.60 1.50 0.61 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 6.77 6.07 117.71 0.40 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 26.93 25.76 355.22 1.83 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 1.25 0.52 0.43 0.28 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 53.66 36.28 80.92 31.48 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 56.26 33.86 40.99 24.17 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 37.65 27.20 195.68 7.86 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) 10/05/2025 _x86_64_ (2 CPU) 03:26:50 LINUX RESTART (2 CPU) 03:27:01 AM CPU %user %nice %system %iowait %steal %idle 03:28:01 AM all 49.14 0.08 11.36 10.16 0.13 29.14 03:28:01 AM 0 47.94 0.07 12.04 10.09 0.12 29.75 03:28:01 AM 1 50.34 0.08 10.68 10.23 0.13 28.53 03:29:01 AM all 34.65 0.00 4.80 4.53 0.12 55.90 03:29:01 AM 0 26.41 0.00 4.34 4.55 0.12 64.58 03:29:01 AM 1 42.92 0.00 5.27 4.50 0.12 47.19 03:30:01 AM all 18.02 0.00 2.29 1.49 0.08 78.11 03:30:01 AM 0 13.09 0.00 1.97 0.97 0.08 83.89 03:30:01 AM 1 22.96 0.00 2.61 2.02 0.08 72.33 03:31:01 AM all 29.65 0.00 5.73 1.52 0.11 62.99 03:31:01 AM 0 20.74 0.00 5.27 1.40 0.10 72.49 03:31:01 AM 1 38.61 0.00 6.20 1.64 0.12 53.44 03:32:01 AM all 4.72 0.00 0.99 0.79 0.05 93.44 03:32:01 AM 0 2.84 0.00 0.90 0.62 0.03 95.61 03:32:01 AM 1 6.61 0.00 1.07 0.97 0.07 91.28 03:33:01 AM all 2.27 0.00 0.30 0.04 0.05 97.34 03:33:01 AM 0 2.16 0.00 0.27 0.05 0.05 97.47 03:33:01 AM 1 2.38 0.00 0.33 0.03 0.05 97.21 03:34:01 AM all 0.48 0.00 0.09 0.00 0.04 99.39 03:34:01 AM 0 0.40 0.00 0.10 0.00 0.05 99.45 03:34:01 AM 1 0.55 0.00 0.08 0.00 0.03 99.33 03:35:01 AM all 0.97 0.00 0.17 0.00 0.06 98.80 03:35:01 AM 0 0.99 0.00 0.20 0.00 0.05 98.76 03:35:01 AM 1 0.95 0.00 0.13 0.00 0.07 98.85 03:36:01 AM all 0.52 0.00 0.13 0.00 0.05 99.31 03:36:01 AM 0 0.47 0.00 0.15 0.00 0.07 99.31 03:36:01 AM 1 0.57 0.00 0.10 0.00 0.03 99.30 03:37:01 AM all 1.02 0.00 0.13 0.01 0.05 98.80 03:37:01 AM 0 0.69 0.00 0.08 0.00 0.03 99.20 03:37:01 AM 1 1.36 0.00 0.17 0.02 0.07 98.39 03:38:02 AM all 0.48 0.00 0.11 0.00 0.07 99.34 03:38:02 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 03:38:02 AM 1 0.37 0.00 0.12 0.00 0.08 99.43 03:38:02 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 1.00 0.00 0.16 0.00 0.06 98.78 03:39:01 AM 0 0.82 0.00 0.10 0.00 0.07 99.01 03:39:01 AM 1 1.19 0.00 0.22 0.00 0.05 98.54 03:40:01 AM all 0.48 0.00 0.13 0.00 0.06 99.32 03:40:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 03:40:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.42 03:41:01 AM all 2.13 0.00 0.23 0.00 0.05 97.59 03:41:01 AM 0 2.03 0.00 0.22 0.00 0.05 97.71 03:41:01 AM 1 2.24 0.00 0.23 0.00 0.05 97.48 03:42:01 AM all 0.60 0.00 0.26 0.01 0.07 99.06 03:42:01 AM 0 0.60 0.00 0.22 0.02 0.08 99.08 03:42:01 AM 1 0.60 0.00 0.30 0.00 0.05 99.05 03:43:01 AM all 1.05 0.00 0.23 0.00 0.06 98.66 03:43:01 AM 0 1.46 0.00 0.28 0.00 0.07 98.19 03:43:01 AM 1 0.64 0.00 0.18 0.00 0.05 99.13 03:44:01 AM all 0.49 0.00 0.09 0.00 0.06 99.36 03:44:01 AM 0 0.79 0.00 0.07 0.00 0.05 99.10 03:44:01 AM 1 0.20 0.00 0.12 0.00 0.07 99.62 03:45:01 AM all 0.96 0.00 0.14 0.00 0.05 98.85 03:45:01 AM 0 1.47 0.00 0.10 0.00 0.05 98.38 03:45:01 AM 1 0.45 0.00 0.18 0.00 0.05 99.31 03:46:01 AM all 0.54 0.00 0.13 0.00 0.05 99.27 03:46:01 AM 0 0.37 0.00 0.12 0.00 0.05 99.46 03:46:01 AM 1 0.72 0.00 0.15 0.00 0.05 99.08 03:47:01 AM all 0.95 0.00 0.19 0.03 0.06 98.77 03:47:01 AM 0 0.87 0.00 0.22 0.00 0.07 98.84 03:47:01 AM 1 1.04 0.00 0.17 0.05 0.05 98.70 03:48:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 03:48:01 AM 0 0.70 0.00 0.07 0.00 0.05 99.18 03:48:01 AM 1 0.32 0.00 0.13 0.00 0.08 99.46 03:49:01 AM all 5.35 0.00 1.38 0.05 0.08 93.15 03:49:01 AM 0 6.23 0.00 1.60 0.05 0.07 92.05 03:49:01 AM 1 4.46 0.00 1.15 0.05 0.08 94.25 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 25.40 0.00 2.99 0.63 0.09 70.89 03:50:01 AM 0 19.67 0.00 2.49 0.53 0.08 77.22 03:50:01 AM 1 31.13 0.00 3.49 0.72 0.10 64.56 Average: all 7.89 0.00 1.40 0.84 0.07 89.81 Average: 0 6.61 0.00 1.35 0.79 0.06 91.19 Average: 1 9.17 0.00 1.44 0.88 0.07 88.44