---> uname -a: Linux prd-centos8-robot-2c-8g-36929.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 660 4816 19 2220 6739 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:2a:c6:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85306sec preferred_lft 85306sec inet6 fe80::f816:3eff:fe2a:c652/64 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) 06/25/2025 _x86_64_ (2 CPU) 01:45:33 LINUX RESTART (2 CPU) 01:46:01 AM tps rtps wtps bread/s bwrtn/s 01:47:01 AM 143.79 56.03 87.76 7749.10 25573.05 01:48:01 AM 81.57 0.73 80.84 53.05 9675.67 01:49:01 AM 42.21 3.78 38.43 1256.06 3623.05 01:50:01 AM 63.15 6.08 57.06 494.24 7364.78 01:51:01 AM 9.13 0.00 9.13 0.00 629.76 01:52:01 AM 0.37 0.00 0.37 0.00 6.58 01:53:01 AM 0.10 0.00 0.10 0.00 1.03 01:54:01 AM 0.47 0.02 0.45 0.13 89.75 01:55:01 AM 1.97 0.00 1.97 0.00 155.22 01:56:01 AM 0.30 0.03 0.27 1.87 95.83 01:57:01 AM 0.27 0.00 0.27 0.00 33.87 01:58:01 AM 0.28 0.00 0.28 0.00 104.42 01:59:01 AM 0.17 0.00 0.17 0.00 107.43 02:00:01 AM 0.27 0.00 0.27 0.00 150.16 02:01:01 AM 0.55 0.05 0.50 0.40 111.80 02:02:02 AM 1.57 0.07 1.50 1.73 170.11 02:03:01 AM 16.03 0.39 15.64 43.25 1922.15 Average: 21.31 3.96 17.36 565.37 2931.82 01:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 AM 5360784 7053608 2521640 31.99 2688 1875856 735100 8.23 186456 2015296 169116 01:48:01 AM 5152444 6973704 2729980 34.63 2688 1998668 782444 8.76 198456 2185692 42500 01:49:01 AM 5000296 6947932 2882128 36.56 2688 2122320 823700 9.22 258716 2268584 67240 01:50:01 AM 4930280 7010836 2952144 37.45 2688 2249168 713700 7.99 267060 2302472 10820 01:51:01 AM 4930152 7010564 2952272 37.45 2688 2249176 713700 7.99 267064 2306092 4 01:52:01 AM 4930072 7010484 2952352 37.45 2688 2249176 713700 7.99 267064 2306160 8 01:53:01 AM 4930192 7010604 2952232 37.45 2688 2249176 713700 7.99 267064 2306156 4 01:54:01 AM 4878316 6961596 3004108 38.11 2688 2252052 815396 9.13 267304 2357364 416 01:55:01 AM 4875948 6961736 3006476 38.14 2688 2254576 815396 9.13 267568 2359776 184 01:56:01 AM 4870632 6959152 3011792 38.21 2688 2257300 815396 9.13 267756 2364724 24 01:57:01 AM 4867260 6958640 3015164 38.25 2688 2260152 837432 9.38 267756 2367976 1980 01:58:01 AM 4863988 6958456 3018436 38.29 2688 2263240 837432 9.38 267756 2371040 1988 01:59:01 AM 4858276 6955680 3024148 38.37 2688 2266184 859780 9.63 267756 2376776 1736 02:00:01 AM 4853260 6954496 3029164 38.43 2688 2270016 861456 9.65 267760 2381436 1104 02:01:01 AM 4848720 6953008 3033704 38.49 2688 2273060 895300 10.02 267892 2385436 1000 02:02:02 AM 4767648 6875200 3114776 39.52 2688 2276300 974528 10.91 268100 2466536 48 02:03:01 AM 4996172 6960768 2886252 36.62 2688 2138540 772164 8.65 458636 2070324 24032 Average: 4936144 6971557 2946280 37.38 2688 2206174 804725 9.01 269421 2305402 18953 01:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 300.27 190.92 1724.69 61.10 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 64.83 47.97 697.55 8.21 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 40.74 36.99 315.40 9.28 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 592.15 433.29 117.98 97.81 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 2.98 2.17 1.33 0.43 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 2.43 2.00 0.54 0.48 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 1.22 0.72 0.16 0.12 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 146.71 133.78 30.65 10.94 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 81.02 80.52 15.71 6.61 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 85.29 85.12 17.68 6.85 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 118.58 119.58 22.47 9.57 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 175.24 177.25 30.68 12.64 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 144.74 145.35 27.05 11.22 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 248.96 250.72 44.43 18.45 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 164.03 165.08 30.59 12.59 0.00 0.00 0.00 0.00 02:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:02 AM eth0 218.47 219.82 39.01 16.02 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 109.51 70.26 151.61 116.83 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 146.93 127.21 192.28 23.39 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) 06/25/2025 _x86_64_ (2 CPU) 01:45:33 LINUX RESTART (2 CPU) 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 46.81 0.03 8.34 2.88 0.10 41.84 01:47:01 AM 0 32.66 0.02 7.45 2.86 0.10 56.91 01:47:01 AM 1 60.96 0.03 9.24 2.90 0.10 26.77 01:48:01 AM all 23.04 0.00 3.18 1.01 0.08 72.69 01:48:01 AM 0 18.89 0.00 3.10 1.17 0.08 76.76 01:48:01 AM 1 27.19 0.00 3.25 0.85 0.08 68.62 01:49:01 AM all 24.13 0.00 4.15 0.68 0.07 70.98 01:49:01 AM 0 21.72 0.00 4.21 0.43 0.07 73.57 01:49:01 AM 1 26.53 0.00 4.09 0.92 0.07 68.40 01:50:01 AM all 20.51 0.00 4.42 0.64 0.08 74.36 01:50:01 AM 0 8.60 0.00 3.81 0.74 0.07 86.79 01:50:01 AM 1 32.47 0.00 5.03 0.54 0.08 61.87 01:51:01 AM all 0.10 0.00 0.13 0.07 0.03 99.67 01:51:01 AM 0 0.07 0.00 0.08 0.05 0.02 99.78 01:51:01 AM 1 0.13 0.00 0.18 0.08 0.03 99.57 01:52:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 01:52:01 AM 0 0.05 0.00 0.08 0.00 0.03 99.83 01:52:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 01:53:01 AM all 0.32 0.00 0.06 0.00 0.03 99.60 01:53:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:53:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 01:54:01 AM all 9.13 0.00 1.01 0.01 0.06 89.80 01:54:01 AM 0 3.92 0.00 0.79 0.02 0.05 95.23 01:54:01 AM 1 14.35 0.00 1.23 0.00 0.07 84.36 01:55:01 AM all 8.32 0.00 0.64 0.01 0.05 90.98 01:55:01 AM 0 4.44 0.00 0.47 0.00 0.05 95.04 01:55:01 AM 1 12.26 0.00 0.82 0.02 0.05 86.86 01:56:01 AM all 7.79 0.00 0.65 0.01 0.07 91.48 01:56:01 AM 0 9.17 0.00 0.64 0.00 0.07 90.13 01:56:01 AM 1 6.41 0.00 0.67 0.02 0.07 92.83 01:57:01 AM all 8.69 0.00 0.86 0.00 0.08 90.38 01:57:01 AM 0 6.75 0.00 0.65 0.00 0.07 92.53 01:57:01 AM 1 10.63 0.00 1.06 0.00 0.08 88.23 01:57:01 AM CPU %user %nice %system %iowait %steal %idle 01:58:01 AM all 8.59 0.00 0.90 0.00 0.07 90.44 01:58:01 AM 0 10.67 0.00 0.97 0.00 0.07 88.29 01:58:01 AM 1 6.50 0.00 0.83 0.00 0.07 92.60 01:59:01 AM all 9.53 0.00 0.91 0.00 0.07 89.49 01:59:01 AM 0 12.29 0.00 1.14 0.00 0.07 86.50 01:59:01 AM 1 6.78 0.00 0.67 0.00 0.07 92.48 02:00:01 AM all 12.71 0.00 1.25 0.00 0.07 85.97 02:00:01 AM 0 12.90 0.00 1.32 0.00 0.07 85.72 02:00:01 AM 1 12.53 0.00 1.18 0.00 0.07 86.23 02:01:01 AM all 10.22 0.00 1.13 0.00 0.07 88.59 02:01:01 AM 0 5.33 0.00 0.99 0.00 0.07 93.61 02:01:01 AM 1 15.11 0.00 1.26 0.00 0.07 83.56 02:02:02 AM all 11.70 0.00 1.19 0.03 0.08 87.01 02:02:02 AM 0 5.61 0.00 0.92 0.02 0.07 93.38 02:02:02 AM 1 17.83 0.00 1.45 0.03 0.08 80.60 02:03:01 AM all 21.24 0.00 2.79 0.18 0.06 75.73 02:03:01 AM 0 16.30 0.00 1.85 0.14 0.05 81.67 02:03:01 AM 1 26.18 0.00 3.74 0.22 0.07 69.79 Average: all 13.12 0.00 1.87 0.32 0.06 84.62 Average: 0 9.96 0.00 1.68 0.32 0.06 87.98 Average: 1 16.29 0.00 2.05 0.33 0.07 81.26