---> uname -a: Linux prd-centos8-robot-2c-8g-43088.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 592 4921 19 2183 6807 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:89:f1:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe89:f1e1/64 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) 07/16/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 74.79 38.85 35.94 7217.19 27881.41 02:28:01 AM 106.76 0.22 106.55 11.33 9914.78 02:29:01 AM 59.37 0.65 58.72 51.06 7293.67 02:30:01 AM 38.29 7.13 31.16 1310.50 2117.39 02:31:01 AM 57.41 0.25 57.16 47.05 7779.12 02:32:01 AM 3.67 0.02 3.65 0.13 145.61 02:33:01 AM 1.88 0.00 1.88 0.00 143.32 02:34:01 AM 0.33 0.00 0.33 0.00 54.19 02:35:01 AM 0.17 0.00 0.17 0.00 29.53 02:36:01 AM 0.35 0.00 0.35 0.00 72.06 02:37:01 AM 0.27 0.00 0.27 0.00 16.58 02:38:01 AM 0.27 0.00 0.27 0.00 4.57 02:39:01 AM 0.23 0.00 0.23 0.00 38.17 02:40:01 AM 14.63 0.33 14.30 37.86 599.88 02:41:01 AM 29.34 0.55 28.79 64.11 1621.33 Average: 25.85 3.20 22.65 582.66 3847.65 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5616020 7099352 2266404 28.75 2688 1677608 675776 7.57 178240 1810524 74616 02:28:01 AM 5233660 7038552 2648764 33.60 2688 1981880 689516 7.72 188384 2113776 140320 02:29:01 AM 5111324 6980456 2771100 35.16 2688 2045640 745104 8.34 212904 2209500 43192 02:30:01 AM 4866012 6976572 3016412 38.27 2688 2279596 741952 8.31 289560 2354900 207644 02:31:01 AM 4969332 7054160 2913092 36.96 2688 2252860 642512 7.19 262680 2268932 4 02:32:01 AM 4926736 7012628 2955688 37.50 2688 2253932 725624 8.12 262820 2311812 1072 02:33:01 AM 4922344 7009944 2960080 37.55 2688 2255668 744372 8.33 262832 2316040 308 02:34:01 AM 4918668 7007612 2963756 37.60 2688 2257060 762044 8.53 262832 2319808 208 02:35:01 AM 4916336 7006948 2966088 37.63 2688 2258720 762044 8.53 262836 2321844 1020 02:36:01 AM 4914080 7005764 2968344 37.66 2688 2259724 778476 8.72 262836 2324300 32 02:37:01 AM 4913652 7005716 2968772 37.66 2688 2260104 778476 8.72 262840 2324644 24 02:38:01 AM 4913048 7005432 2969376 37.67 2688 2260416 778476 8.72 262840 2325248 288 02:39:01 AM 4909652 7003376 2972772 37.71 2688 2261756 778476 8.72 262848 2328548 556 02:40:01 AM 5055800 6981096 2826624 35.86 2688 2099332 723976 8.11 309736 2157524 38600 02:41:01 AM 5072440 7000868 2809984 35.65 2688 2102484 689520 7.72 467676 1987256 25020 Average: 5017274 7012565 2865150 36.35 2688 2167119 734423 8.22 267458 2231644 35527 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 270.84 155.63 1037.44 53.21 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 76.16 63.15 870.11 16.73 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 54.07 38.14 567.68 7.25 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 33.59 29.94 309.43 6.15 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 173.79 122.46 39.75 29.68 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 71.24 63.01 14.68 5.93 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 81.52 80.52 16.13 7.85 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 46.46 45.74 10.12 4.98 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 69.74 69.81 14.21 6.62 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 40.57 38.35 9.45 5.05 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 15.16 13.75 3.77 2.52 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 12.50 11.20 2.93 1.92 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 41.45 36.17 10.80 6.70 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 78.30 51.47 101.63 51.51 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 16.71 15.66 13.45 7.98 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 72.14 55.67 201.45 14.27 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) 07/16/2025 _x86_64_ (2 CPU) 02:25:33 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 27.78 0.02 5.63 16.02 0.12 50.44 02:27:01 AM 0 30.09 0.02 6.91 14.75 0.12 48.12 02:27:01 AM 1 25.47 0.02 4.35 17.29 0.12 52.75 02:28:01 AM all 30.78 0.00 4.83 2.08 0.11 62.21 02:28:01 AM 0 38.71 0.00 5.64 2.52 0.10 53.02 02:28:01 AM 1 22.87 0.00 4.01 1.63 0.12 71.37 02:29:01 AM all 20.47 0.00 2.40 1.22 0.09 75.82 02:29:01 AM 0 22.62 0.00 2.40 1.05 0.10 73.82 02:29:01 AM 1 18.32 0.00 2.39 1.39 0.08 77.82 02:30:01 AM all 22.62 0.00 3.86 0.96 0.08 72.47 02:30:01 AM 0 33.04 0.00 4.41 0.82 0.08 61.65 02:30:01 AM 1 12.22 0.00 3.32 1.10 0.08 83.28 02:31:01 AM all 14.88 0.00 2.97 1.01 0.08 81.06 02:31:01 AM 0 21.07 0.00 3.59 1.14 0.08 74.12 02:31:01 AM 1 8.70 0.00 2.36 0.89 0.07 87.99 02:32:01 AM all 5.43 0.00 0.46 0.02 0.06 94.03 02:32:01 AM 0 7.32 0.00 0.52 0.00 0.05 92.11 02:32:01 AM 1 3.55 0.00 0.40 0.03 0.07 95.95 02:33:01 AM all 6.39 0.00 0.39 0.01 0.08 93.13 02:33:01 AM 0 5.82 0.00 0.37 0.02 0.08 93.71 02:33:01 AM 1 6.97 0.00 0.40 0.00 0.08 92.54 02:34:01 AM all 5.25 0.00 0.28 0.00 0.08 94.39 02:34:01 AM 0 5.06 0.00 0.25 0.00 0.07 94.63 02:34:01 AM 1 5.45 0.00 0.32 0.00 0.08 94.15 02:35:01 AM all 4.98 0.00 0.39 0.00 0.08 94.55 02:35:01 AM 0 6.75 0.00 0.37 0.00 0.10 92.78 02:35:01 AM 1 3.22 0.00 0.40 0.00 0.07 96.32 02:36:01 AM all 6.61 0.00 0.36 0.00 0.08 92.96 02:36:01 AM 0 8.07 0.00 0.32 0.00 0.07 91.54 02:36:01 AM 1 5.14 0.00 0.40 0.00 0.08 94.38 02:37:01 AM all 4.02 0.00 0.23 0.00 0.08 95.66 02:37:01 AM 0 5.80 0.00 0.27 0.00 0.10 93.83 02:37:01 AM 1 2.24 0.00 0.20 0.00 0.07 97.49 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 3.39 0.00 0.27 0.00 0.05 96.29 02:38:01 AM 0 2.94 0.00 0.25 0.00 0.03 96.78 02:38:01 AM 1 3.85 0.00 0.28 0.00 0.07 95.80 02:39:01 AM all 11.13 0.00 0.55 0.00 0.08 88.23 02:39:01 AM 0 15.11 0.00 0.62 0.00 0.10 84.17 02:39:01 AM 1 7.14 0.00 0.49 0.00 0.07 92.31 02:40:01 AM all 21.36 0.00 2.26 0.11 0.08 76.20 02:40:01 AM 0 23.26 0.00 2.24 0.13 0.07 74.30 02:40:01 AM 1 19.46 0.00 2.27 0.08 0.08 78.10 02:41:01 AM all 29.03 0.00 3.95 0.13 0.09 66.80 02:41:01 AM 0 36.22 0.00 4.43 0.17 0.10 59.08 02:41:01 AM 1 21.83 0.00 3.47 0.10 0.08 74.52 Average: all 14.29 0.00 1.92 1.44 0.08 82.27 Average: 0 17.47 0.00 2.17 1.37 0.08 78.90 Average: 1 11.10 0.00 1.67 1.50 0.08 85.64