---> uname -a: Linux prd-centos8-robot-2c-8g-20422.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 579 4967 19 2150 6822 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:d3:ef:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85483sec preferred_lft 85483sec inet6 fe80::f816:3eff:fed3:ef82/64 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) 02/18/2025 _x86_64_ (2 CPU) 03:34:14 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 72.49 9.33 63.16 1969.48 5526.92 03:37:01 AM 87.52 0.73 86.79 53.05 9853.22 03:38:02 AM 40.17 7.13 33.04 1310.50 2593.89 03:39:01 AM 45.62 0.03 45.59 3.52 7178.65 03:40:01 AM 3.10 0.10 3.00 32.12 107.48 03:41:01 AM 1.97 0.00 1.97 0.00 132.94 03:42:01 AM 0.40 0.00 0.40 0.00 31.97 03:43:01 AM 0.27 0.00 0.27 0.00 62.32 03:44:01 AM 0.27 0.00 0.27 0.00 49.05 03:45:01 AM 0.53 0.00 0.53 0.00 25.55 03:46:01 AM 0.40 0.00 0.40 0.00 16.08 03:47:01 AM 0.20 0.00 0.20 0.00 25.00 03:48:01 AM 0.15 0.00 0.15 0.00 20.93 03:49:01 AM 21.21 0.65 20.56 74.11 1204.73 Average: 19.56 1.29 18.28 246.21 1910.03 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5389976 7066576 2492456 31.62 2688 1859152 668500 7.49 187784 1984008 152708 03:37:01 AM 5207588 7013832 2674844 33.93 2688 1983736 708312 7.93 197644 2132628 30776 03:38:02 AM 4958700 7000336 2923732 37.09 2688 2212400 704440 7.89 276752 2282176 170956 03:39:01 AM 5014344 7063464 2868088 36.39 2688 2218484 627280 7.02 257800 2235008 4 03:40:01 AM 4970236 7021260 2912196 36.95 2688 2220388 694464 7.78 257944 2278744 688 03:41:01 AM 4967268 7019784 2915164 36.98 2688 2221864 694464 7.78 257952 2281552 4 03:42:01 AM 4964684 7018576 2917748 37.02 2688 2223272 736728 8.25 257956 2284088 640 03:43:01 AM 4963084 7018436 2919348 37.04 2688 2224700 736728 8.25 257960 2286012 296 03:44:01 AM 4958308 7015224 2924124 37.10 2688 2226272 759280 8.50 257960 2290508 488 03:45:01 AM 4958220 7015200 2924212 37.10 2688 2226336 759280 8.50 257960 2290716 4 03:46:01 AM 4957856 7015212 2924576 37.10 2688 2226712 759280 8.50 257964 2291160 32 03:47:01 AM 4955376 7013536 2927056 37.13 2688 2227516 759280 8.50 257964 2293408 132 03:48:01 AM 4953020 7012380 2929412 37.16 2688 2228724 759280 8.50 257972 2295664 740 03:49:01 AM 5161836 7055804 2720596 34.51 2688 2069848 653872 7.32 456752 1915516 13400 Average: 5027178 7024973 2855254 36.22 2688 2169243 715799 8.01 264169 2224371 26491 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 295.10 188.52 1634.76 58.96 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 54.35 41.42 606.26 7.57 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 37.44 31.92 297.53 8.31 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 41.77 33.18 18.98 18.73 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 35.62 33.21 11.41 3.64 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 46.11 44.28 12.48 7.54 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 37.37 35.14 10.43 4.56 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 33.66 33.86 9.66 3.64 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 50.07 47.05 13.55 6.44 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 2.65 2.22 0.62 0.42 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 15.01 13.13 3.78 2.41 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 22.43 19.40 6.08 3.64 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 42.76 37.53 11.04 6.96 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 64.98 44.15 105.29 49.20 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 55.68 43.23 196.06 12.99 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) 02/18/2025 _x86_64_ (2 CPU) 03:34:14 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 36.99 0.00 5.76 2.12 0.10 55.03 03:36:01 AM 0 47.37 0.00 6.28 2.26 0.10 43.99 03:36:01 AM 1 26.65 0.00 5.24 1.97 0.10 66.04 03:37:01 AM all 22.26 0.00 3.16 3.03 0.11 71.45 03:37:01 AM 0 21.12 0.00 3.00 3.58 0.12 72.18 03:37:01 AM 1 23.40 0.00 3.32 2.47 0.10 70.71 03:38:02 AM all 26.82 0.00 4.60 1.95 0.11 66.52 03:38:02 AM 0 34.72 0.00 5.06 2.24 0.12 57.87 03:38:02 AM 1 18.91 0.00 4.15 1.66 0.10 75.19 03:39:01 AM all 12.05 0.00 2.29 2.30 0.07 83.29 03:39:01 AM 0 14.03 0.00 2.55 1.83 0.07 81.52 03:39:01 AM 1 10.07 0.00 2.04 2.77 0.07 85.05 03:40:01 AM all 4.54 0.00 0.44 0.02 0.08 94.93 03:40:01 AM 0 5.73 0.00 0.54 0.02 0.13 93.58 03:40:01 AM 1 3.35 0.00 0.33 0.02 0.03 96.27 03:41:01 AM all 7.50 0.00 0.60 0.17 0.12 91.61 03:41:01 AM 0 9.03 0.00 0.51 0.00 0.07 90.39 03:41:01 AM 1 5.98 0.00 0.68 0.33 0.18 92.83 03:42:01 AM all 5.90 0.00 0.39 0.00 0.11 93.60 03:42:01 AM 0 8.35 0.00 0.32 0.00 0.12 91.22 03:42:01 AM 1 3.45 0.00 0.47 0.00 0.10 95.98 03:43:01 AM all 3.82 0.00 0.29 0.00 0.09 95.79 03:43:01 AM 0 4.11 0.00 0.30 0.00 0.10 95.48 03:43:01 AM 1 3.53 0.00 0.28 0.00 0.08 96.10 03:44:01 AM all 8.84 0.00 0.46 0.00 0.13 90.58 03:44:01 AM 0 9.48 0.00 0.47 0.00 0.15 89.90 03:44:01 AM 1 8.20 0.00 0.45 0.00 0.10 91.25 03:45:01 AM all 1.18 0.00 0.16 0.00 0.07 98.60 03:45:01 AM 0 0.87 0.00 0.18 0.00 0.07 98.88 03:45:01 AM 1 1.49 0.00 0.13 0.00 0.07 98.31 03:46:01 AM all 4.29 0.00 0.24 0.00 0.09 95.38 03:46:01 AM 0 2.96 0.00 0.22 0.00 0.10 96.73 03:46:01 AM 1 5.62 0.00 0.27 0.00 0.08 94.03 03:46:01 AM CPU %user %nice %system %iowait %steal %idle 03:47:01 AM all 6.44 0.00 0.85 0.00 0.93 91.78 03:47:01 AM 0 7.73 0.00 0.41 0.00 1.30 90.56 03:47:01 AM 1 5.15 0.00 1.28 0.00 0.55 93.02 03:48:01 AM all 12.12 0.00 0.49 0.00 0.10 87.30 03:48:01 AM 0 14.92 0.00 0.43 0.00 0.12 84.53 03:48:01 AM 1 9.31 0.00 0.54 0.00 0.08 90.07 03:49:01 AM all 23.81 0.00 3.28 0.15 0.10 72.66 03:49:01 AM 0 23.69 0.00 3.16 0.17 0.10 72.88 03:49:01 AM 1 23.92 0.00 3.41 0.13 0.10 72.43 Average: all 12.63 0.00 1.65 0.70 0.16 84.87 Average: 0 14.60 0.00 1.68 0.72 0.19 82.81 Average: 1 10.67 0.00 1.62 0.67 0.12 86.92