---> uname -a: Linux prd-centos8-robot-2c-8g-36401.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4964 19 2155 6823 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:7f:4e:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84579sec preferred_lft 84579sec inet6 fe80::f816:3eff:fe7f:4e7c/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) 06/23/2025 _x86_64_ (2 CPU) 00:22:04 LINUX RESTART (2 CPU) 12:23:01 AM tps rtps wtps bread/s bwrtn/s 12:24:01 AM 90.37 9.25 81.12 1967.88 6711.95 12:25:01 AM 87.84 0.73 87.10 53.06 10606.62 12:26:01 AM 42.10 7.13 34.97 1310.50 2232.16 12:27:01 AM 59.12 2.73 56.39 439.66 7748.16 12:28:01 AM 3.83 0.00 3.83 0.00 151.83 12:29:01 AM 2.07 0.00 2.07 0.00 70.59 12:30:01 AM 0.32 0.00 0.32 0.00 3.63 12:31:01 AM 0.13 0.00 0.13 0.00 1.25 12:32:01 AM 0.20 0.00 0.20 0.00 2.27 12:33:01 AM 0.33 0.00 0.33 0.00 5.38 12:34:01 AM 0.23 0.00 0.23 0.00 3.05 12:35:01 AM 0.18 0.00 0.18 0.00 2.53 12:36:01 AM 0.17 0.00 0.17 0.00 1.75 12:37:01 AM 0.10 0.00 0.10 0.00 1.18 12:38:01 AM 1.35 0.03 1.32 0.27 31.17 12:39:01 AM 0.18 0.00 0.18 0.00 3.48 12:40:01 AM 0.17 0.00 0.17 0.00 2.28 12:41:01 AM 0.28 0.00 0.28 0.00 3.25 12:42:01 AM 0.23 0.00 0.23 0.00 4.33 12:43:01 AM 0.42 0.00 0.42 0.00 6.10 12:44:01 AM 0.10 0.00 0.10 0.00 1.03 12:45:01 AM 0.12 0.00 0.12 0.00 1.07 12:46:01 AM 0.12 0.00 0.12 0.00 0.82 12:47:01 AM 0.22 0.00 0.22 0.00 2.57 12:48:01 AM 0.42 0.00 0.42 0.00 7.57 12:49:01 AM 0.18 0.00 0.18 0.00 2.13 12:50:01 AM 0.12 0.00 0.12 0.00 0.77 12:51:01 AM 0.87 0.00 0.87 0.00 44.59 12:52:01 AM 32.62 0.65 31.97 74.11 1424.66 Average: 11.19 0.71 10.48 132.61 1002.65 12:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:24:01 AM 5294820 7015132 2587604 32.83 2688 1902876 736412 8.25 189160 2078056 181428 12:25:01 AM 5207936 7025432 2674488 33.93 2688 1995056 707020 7.92 209192 2122876 9932 12:26:01 AM 4898244 6985632 2984180 37.86 2688 2257716 759420 8.50 288256 2329824 203024 12:27:01 AM 4985112 7062568 2897312 36.76 2688 2246464 651172 7.29 266376 2254200 24 12:28:01 AM 4948168 7025832 2934256 37.23 2688 2246672 700544 7.84 266500 2291660 88 12:29:01 AM 4948432 7026100 2933992 37.22 2688 2246676 700544 7.84 266500 2291528 4 12:30:01 AM 4947812 7025480 2934612 37.23 2688 2246676 723752 8.10 266500 2291808 8 12:31:01 AM 4947332 7025024 2935092 37.24 2688 2246684 723752 8.10 266500 2292600 4 12:32:01 AM 4946960 7024612 2935464 37.24 2688 2246684 723752 8.10 266500 2293016 20 12:33:01 AM 4947176 7024828 2935248 37.24 2688 2246684 723752 8.10 266500 2292932 8 12:34:01 AM 4947124 7024780 2935300 37.24 2688 2246688 723752 8.10 266500 2292800 4 12:35:01 AM 4947112 7024768 2935312 37.24 2688 2246688 723752 8.10 266500 2292912 4 12:36:01 AM 4947304 7024960 2935120 37.24 2688 2246688 723752 8.10 266500 2292760 4 12:37:01 AM 4946536 7024196 2935888 37.25 2688 2246692 703012 7.87 266500 2293184 4 12:38:01 AM 4947124 7024820 2935300 37.24 2688 2246724 703012 7.87 266644 2292732 44 12:39:01 AM 4947016 7024712 2935408 37.24 2688 2246724 703012 7.87 266644 2292920 4 12:40:01 AM 4946496 7024196 2935928 37.25 2688 2246728 724520 8.11 266644 2293220 4 12:41:01 AM 4946980 7024708 2935444 37.24 2688 2246756 724520 8.11 266644 2292932 32 12:42:01 AM 4946636 7024368 2935788 37.24 2688 2246760 724520 8.11 266644 2293024 4 12:43:01 AM 4946916 7024648 2935508 37.24 2688 2246760 724520 8.11 266644 2292800 4 12:44:01 AM 4947092 7024824 2935332 37.24 2688 2246760 724520 8.11 266644 2292768 4 12:45:01 AM 4947164 7024900 2935260 37.24 2688 2246764 724520 8.11 266644 2292824 4 12:46:01 AM 4947164 7024900 2935260 37.24 2688 2246764 724520 8.11 266644 2292708 4 12:47:01 AM 4946724 7024460 2935700 37.24 2688 2246764 724520 8.11 266644 2293028 4 12:48:01 AM 4946816 7024556 2935608 37.24 2688 2246768 724520 8.11 266644 2293036 16 12:49:01 AM 4947100 7024840 2935324 37.24 2688 2246768 724520 8.11 266644 2292792 8 12:50:01 AM 4946936 7024676 2935488 37.24 2688 2246768 724520 8.11 266644 2292956 4 12:51:01 AM 5103368 7059672 2779056 35.26 2688 2125904 659368 7.38 259652 2139320 792 12:52:01 AM 5067888 6966116 2814536 35.71 2688 2073260 758236 8.49 460656 2004556 10288 Average: 4977293 7023646 2905131 36.86 2688 2216411 717853 8.04 269126 2264199 13992 12:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 267.53 184.24 1799.96 61.21 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 56.34 41.06 551.02 7.62 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 34.39 30.31 312.83 7.16 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 196.60 139.11 45.13 39.03 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 17.46 9.93 4.56 1.33 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 1.12 0.25 0.18 0.07 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 1.15 0.15 0.08 0.01 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 1.55 0.15 0.13 0.01 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 1.48 0.27 0.38 0.20 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 0.92 0.27 0.28 0.20 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 2.02 0.15 0.41 0.07 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 1.67 0.43 0.61 0.42 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 2.48 0.13 0.26 0.01 0.00 0.00 0.00 0.00 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 1.30 0.43 0.54 0.39 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 3.22 0.60 0.50 0.10 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 1.92 0.42 0.28 0.09 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 1.42 0.57 0.43 0.25 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 1.38 0.62 0.18 0.12 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 1.22 0.28 0.33 0.20 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 0.04 0.01 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 0.83 0.27 0.17 0.08 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 4.40 0.32 0.23 0.02 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 5.78 0.32 0.51 0.02 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 1.23 0.52 0.38 0.25 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 1.27 0.30 0.36 0.20 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 6.55 0.35 0.93 0.08 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 0.83 0.32 0.07 0.02 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 21.98 11.21 7.82 2.07 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 42.49 32.14 79.55 25.45 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 23.49 15.70 96.83 5.06 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) 06/23/2025 _x86_64_ (2 CPU) 00:22:04 LINUX RESTART (2 CPU) 12:23:01 AM CPU %user %nice %system %iowait %steal %idle 12:24:01 AM all 40.63 0.00 5.96 1.87 0.11 51.43 12:24:01 AM 0 48.12 0.00 6.81 2.12 0.10 42.85 12:24:01 AM 1 33.14 0.00 5.12 1.62 0.12 60.00 12:25:01 AM all 22.29 0.00 3.48 2.95 0.07 71.21 12:25:01 AM 0 20.62 0.00 3.68 2.97 0.07 72.67 12:25:01 AM 1 23.98 0.00 3.27 2.92 0.07 69.76 12:26:01 AM all 24.88 0.00 3.86 1.03 0.08 70.14 12:26:01 AM 0 30.61 0.00 4.25 0.88 0.08 64.16 12:26:01 AM 1 19.15 0.00 3.47 1.18 0.08 76.12 12:27:01 AM all 15.41 0.00 3.12 1.55 0.07 79.85 12:27:01 AM 0 17.43 0.00 3.31 1.24 0.07 77.96 12:27:01 AM 1 13.39 0.00 2.92 1.87 0.07 81.75 12:28:01 AM all 1.45 0.00 0.18 0.02 0.05 98.30 12:28:01 AM 0 0.80 0.00 0.13 0.03 0.07 98.96 12:28:01 AM 1 2.11 0.00 0.23 0.00 0.03 97.63 12:29:01 AM all 0.46 0.00 0.10 0.02 0.06 99.37 12:29:01 AM 0 0.30 0.00 0.10 0.02 0.07 99.52 12:29:01 AM 1 0.62 0.00 0.10 0.02 0.05 99.22 12:30:01 AM all 0.38 0.00 0.13 0.00 0.05 99.45 12:30:01 AM 0 0.18 0.00 0.13 0.00 0.05 99.63 12:30:01 AM 1 0.57 0.00 0.12 0.00 0.05 99.26 12:31:01 AM all 0.28 0.00 0.13 0.00 0.05 99.54 12:31:01 AM 0 0.20 0.00 0.15 0.00 0.05 99.60 12:31:01 AM 1 0.35 0.00 0.12 0.00 0.05 99.48 12:32:01 AM all 0.45 0.00 0.10 0.00 0.04 99.41 12:32:01 AM 0 0.28 0.00 0.15 0.00 0.07 99.50 12:32:01 AM 1 0.62 0.00 0.05 0.00 0.02 99.32 12:33:01 AM all 0.42 0.00 0.10 0.00 0.05 99.43 12:33:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 12:33:01 AM 1 0.23 0.00 0.13 0.00 0.07 99.56 12:34:01 AM all 0.39 0.00 0.08 0.00 0.03 99.49 12:34:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 12:34:01 AM 1 0.20 0.00 0.10 0.00 0.05 99.65 12:34:01 AM CPU %user %nice %system %iowait %steal %idle 12:35:01 AM all 0.47 0.00 0.15 0.00 0.04 99.34 12:35:01 AM 0 0.58 0.00 0.10 0.00 0.03 99.28 12:35:01 AM 1 0.35 0.00 0.20 0.00 0.05 99.40 12:36:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 12:36:01 AM 0 0.67 0.00 0.08 0.00 0.03 99.22 12:36:01 AM 1 0.27 0.00 0.13 0.00 0.07 99.53 12:37:01 AM all 0.46 0.00 0.12 0.00 0.04 99.38 12:37:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 12:37:01 AM 1 0.28 0.00 0.18 0.00 0.05 99.48 12:38:01 AM all 0.68 0.00 0.25 0.01 0.06 99.00 12:38:01 AM 0 0.79 0.00 0.25 0.00 0.07 98.90 12:38:01 AM 1 0.58 0.00 0.25 0.02 0.05 99.10 12:39:01 AM all 0.48 0.00 0.10 0.00 0.04 99.38 12:39:01 AM 0 0.63 0.00 0.07 0.00 0.03 99.27 12:39:01 AM 1 0.32 0.00 0.13 0.00 0.05 99.50 12:40:01 AM all 0.34 0.00 0.10 0.00 0.04 99.52 12:40:01 AM 0 0.43 0.00 0.08 0.00 0.03 99.45 12:40:01 AM 1 0.25 0.00 0.12 0.00 0.05 99.58 12:41:01 AM all 0.58 0.00 0.11 0.00 0.05 99.27 12:41:01 AM 0 0.92 0.00 0.10 0.00 0.05 98.93 12:41:01 AM 1 0.23 0.00 0.12 0.00 0.05 99.60 12:42:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 12:42:01 AM 0 0.55 0.00 0.03 0.00 0.02 99.40 12:42:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 12:43:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 12:43:01 AM 0 0.47 0.00 0.07 0.00 0.02 99.45 12:43:01 AM 1 0.25 0.00 0.12 0.00 0.03 99.60 12:44:01 AM all 0.43 0.00 0.11 0.00 0.05 99.41 12:44:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 12:44:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 12:45:01 AM all 0.28 0.00 0.13 0.00 0.07 99.53 12:45:01 AM 0 0.44 0.00 0.17 0.00 0.07 99.33 12:45:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 12:45:01 AM CPU %user %nice %system %iowait %steal %idle 12:46:01 AM all 0.42 0.00 0.09 0.00 0.04 99.45 12:46:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 12:46:01 AM 1 0.22 0.00 0.12 0.00 0.07 99.60 12:47:01 AM all 0.41 0.00 0.09 0.00 0.06 99.44 12:47:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 12:47:01 AM 1 0.22 0.00 0.08 0.00 0.07 99.63 12:48:01 AM all 0.41 0.00 0.09 0.00 0.05 99.45 12:48:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 12:48:01 AM 1 0.23 0.00 0.12 0.00 0.07 99.58 12:49:01 AM all 0.32 0.00 0.09 0.00 0.04 99.55 12:49:01 AM 0 0.35 0.00 0.03 0.00 0.02 99.60 12:49:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 12:50:01 AM all 0.39 0.00 0.08 0.00 0.04 99.48 12:50:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 12:50:01 AM 1 0.20 0.00 0.10 0.00 0.05 99.65 12:51:01 AM all 0.71 0.00 0.40 0.00 0.05 98.84 12:51:01 AM 0 0.98 0.00 0.52 0.00 0.03 98.47 12:51:01 AM 1 0.44 0.00 0.28 0.00 0.07 99.21 12:52:01 AM all 30.05 0.00 3.44 0.16 0.08 66.28 12:52:01 AM 0 34.85 0.00 3.87 0.17 0.08 61.03 12:52:01 AM 1 25.26 0.00 3.00 0.15 0.07 71.52 Average: all 5.00 0.00 0.79 0.26 0.05 93.90 Average: 0 5.69 0.00 0.85 0.26 0.05 93.16 Average: 1 4.30 0.00 0.73 0.27 0.06 94.64