---> uname -a: Linux prd-centos8-robot-2c-8g-3571.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 590 4871 19 2235 6811 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:13:72:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:fe13:72d2/64 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) 01/20/2025 _x86_64_ (2 CPU) 20:10:31 LINUX RESTART (2 CPU) 08:11:02 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 94.44 14.47 79.97 4230.57 7364.20 08:13:01 PM 73.88 0.73 73.14 53.05 9801.10 08:14:01 PM 6.93 0.03 6.90 0.53 279.82 08:15:01 PM 0.73 0.00 0.73 0.00 9.32 08:16:01 PM 0.28 0.00 0.28 0.00 2.20 08:17:01 PM 0.47 0.00 0.47 0.00 6.55 08:18:01 PM 0.35 0.00 0.35 0.00 3.32 08:19:01 PM 37.33 7.03 30.29 1306.58 1544.98 08:20:01 PM 46.12 2.52 43.60 396.00 7034.49 08:21:01 PM 4.15 0.10 4.05 32.12 137.65 08:22:01 PM 6.55 5.75 0.80 555.55 594.35 08:23:01 PM 3.48 0.00 3.48 0.00 336.61 08:24:01 PM 0.48 0.03 0.45 1.87 353.17 08:25:01 PM 10.20 0.37 9.83 39.19 555.18 Average: 20.30 2.20 18.10 468.07 1995.36 08:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 5364416 7060232 2518016 31.94 2688 1878748 687436 7.70 187172 2013752 165480 08:13:01 PM 5208244 7006152 2674188 33.93 2688 1975532 703144 7.87 198604 2129260 384 08:14:01 PM 5209384 7006888 2673048 33.91 2688 1975552 703144 7.87 198608 2133152 4 08:15:01 PM 5209152 7006656 2673280 33.91 2688 1975552 703144 7.87 198608 2133600 4 08:16:01 PM 5209252 7006756 2673180 33.91 2688 1975552 703144 7.87 198608 2133488 4 08:17:01 PM 5209204 7006712 2673228 33.91 2688 1975556 703144 7.87 198608 2133572 4 08:18:01 PM 5209296 7006804 2673136 33.91 2688 1975556 703144 7.87 198608 2133624 4 08:19:01 PM 4974872 7011096 2907560 36.89 2688 2206480 682140 7.64 256172 2287712 173308 08:20:01 PM 5009428 7060024 2873004 36.45 2688 2220456 628404 7.04 263388 2238732 4 08:21:01 PM 4967400 7020784 2915032 36.98 2688 2223208 683716 7.66 263572 2280216 1636 08:22:01 PM 4917704 7005064 2964728 37.61 2688 2257128 708776 7.94 266324 2327032 1956 08:23:01 PM 4906320 7004904 2976112 37.76 2688 2268380 708776 7.94 266324 2338220 4880 08:24:01 PM 4893456 7000588 2988976 37.92 2688 2276856 708776 7.94 266564 2350872 2824 08:25:01 PM 5001460 6982320 2880972 36.55 2688 2156152 711784 7.97 336464 2191664 62956 Average: 5092113 7013213 2790319 35.40 2688 2095765 695619 7.79 235545 2201778 29532 08:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 332.55 205.56 1825.98 63.68 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 38.52 29.81 451.78 5.95 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 1.03 0.43 0.37 0.14 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.68 0.37 0.27 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 0.58 0.37 0.31 0.13 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 0.80 0.48 0.45 0.20 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 0.52 0.27 0.17 0.07 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 38.11 34.13 297.64 9.27 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 203.25 145.63 43.42 38.16 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 23.66 17.33 25.76 2.58 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 46.82 37.17 115.75 11.30 0.00 0.00 0.00 0.00 08:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 PM eth0 27.76 21.20 74.85 6.63 0.00 0.00 0.00 0.00 08:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 PM eth0 21.95 20.70 64.82 12.57 0.00 0.00 0.00 0.00 08:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 PM eth0 76.51 48.58 155.35 78.43 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 57.73 39.95 216.45 16.32 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) 01/20/2025 _x86_64_ (2 CPU) 20:10:31 LINUX RESTART (2 CPU) 08:11:02 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 43.74 0.00 6.21 0.76 0.09 49.18 08:12:01 PM 0 40.38 0.00 6.92 0.60 0.09 52.01 08:12:01 PM 1 47.09 0.00 5.51 0.93 0.10 46.36 08:13:01 PM all 19.08 0.00 2.72 2.87 0.06 75.27 08:13:01 PM 0 9.06 0.00 1.85 3.07 0.07 85.95 08:13:01 PM 1 29.11 0.00 3.59 2.67 0.05 64.59 08:14:01 PM all 0.37 0.00 0.11 0.03 0.03 99.47 08:14:01 PM 0 0.08 0.00 0.13 0.05 0.03 99.70 08:14:01 PM 1 0.65 0.00 0.08 0.00 0.03 99.23 08:15:01 PM all 0.33 0.00 0.09 0.01 0.04 99.52 08:15:01 PM 0 0.47 0.00 0.08 0.02 0.05 99.38 08:15:01 PM 1 0.20 0.00 0.10 0.00 0.03 99.67 08:16:01 PM all 0.23 0.00 0.07 0.00 0.03 99.67 08:16:01 PM 0 0.17 0.00 0.08 0.00 0.05 99.70 08:16:01 PM 1 0.28 0.00 0.05 0.00 0.02 99.65 08:17:01 PM all 0.38 0.00 0.07 0.00 0.05 99.50 08:17:01 PM 0 0.52 0.00 0.08 0.00 0.07 99.33 08:17:01 PM 1 0.25 0.00 0.05 0.00 0.03 99.67 08:18:01 PM all 0.34 0.00 0.04 0.00 0.05 99.57 08:18:01 PM 0 0.15 0.00 0.03 0.00 0.05 99.77 08:18:01 PM 1 0.53 0.00 0.05 0.00 0.05 99.37 08:19:01 PM all 30.73 0.00 4.74 0.72 0.07 63.75 08:19:01 PM 0 25.87 0.00 4.55 0.73 0.07 68.78 08:19:01 PM 1 35.58 0.00 4.93 0.70 0.07 58.73 08:20:01 PM all 7.18 0.00 1.76 1.46 0.07 89.53 08:20:01 PM 0 4.64 0.00 1.72 1.35 0.07 92.22 08:20:01 PM 1 9.72 0.00 1.80 1.57 0.07 86.84 08:21:01 PM all 2.91 0.00 0.23 0.05 0.05 96.76 08:21:01 PM 0 0.33 0.00 0.17 0.05 0.03 99.41 08:21:01 PM 1 5.49 0.00 0.28 0.05 0.07 94.11 08:22:01 PM all 18.26 0.24 0.34 0.28 0.08 80.80 08:22:01 PM 0 6.92 0.32 0.35 0.33 0.07 92.01 08:22:01 PM 1 29.60 0.17 0.33 0.23 0.08 69.59 08:22:01 PM CPU %user %nice %system %iowait %steal %idle 08:23:01 PM all 9.77 0.00 0.17 0.08 0.06 89.92 08:23:01 PM 0 2.93 0.00 0.17 0.02 0.05 96.84 08:23:01 PM 1 16.61 0.00 0.17 0.13 0.07 83.02 08:24:01 PM all 9.19 0.00 0.23 0.14 0.06 90.37 08:24:01 PM 0 2.83 0.00 0.32 0.28 0.07 96.50 08:24:01 PM 1 15.53 0.00 0.15 0.00 0.05 84.27 08:25:01 PM all 19.31 0.00 1.90 0.24 0.08 78.47 08:25:01 PM 0 13.65 0.00 2.07 0.08 0.07 84.13 08:25:01 PM 1 24.97 0.00 1.74 0.40 0.08 72.81 Average: all 11.53 0.02 1.33 0.47 0.06 86.60 Average: 0 7.68 0.02 1.32 0.47 0.06 90.45 Average: 1 15.37 0.01 1.34 0.48 0.06 82.74