---> uname -a: Linux prd-centos8-robot-2c-8g-4952.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 593 4967 19 2136 6808 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:3b:74:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fe3b:747f/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) 12/23/2024 _x86_64_ (2 CPU) 03:32:04 LINUX RESTART (2 CPU) 03:33:03 AM tps rtps wtps bread/s bwrtn/s 03:34:01 AM 114.25 39.07 75.18 5782.70 6222.44 03:35:01 AM 78.59 0.73 77.86 53.05 9248.32 03:36:01 AM 19.65 0.38 19.26 64.26 1512.90 03:37:01 AM 64.25 9.26 54.98 1642.25 5561.28 03:38:01 AM 16.46 0.00 16.46 0.00 2952.61 03:39:01 AM 2.10 0.10 2.00 32.13 79.59 03:40:01 AM 0.28 0.00 0.28 0.00 14.70 03:41:01 AM 0.27 0.00 0.27 0.00 9.28 03:42:01 AM 0.33 0.00 0.33 0.00 18.43 03:43:01 AM 0.35 0.00 0.35 0.00 11.28 03:44:01 AM 0.22 0.00 0.22 0.00 15.24 03:45:01 AM 1.97 0.32 1.65 36.93 95.22 03:46:01 AM 25.93 0.33 25.60 37.19 1233.44 Average: 24.74 3.77 20.97 575.05 2064.43 03:33:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 AM 5350892 7045900 2531540 32.12 2688 1878096 683040 7.65 191164 2023728 171928 03:35:01 AM 5198508 6996748 2683924 34.05 2688 1976264 703008 7.87 198284 2143460 30684 03:36:01 AM 5242068 7045396 2640364 33.50 2688 1981332 659776 7.39 220812 2080024 3160 03:37:01 AM 5003740 7055396 2878692 36.52 2688 2221216 622512 6.97 263440 2244292 77216 03:38:01 AM 5003748 7055104 2878684 36.52 2688 2221216 622512 6.97 263436 2244240 4 03:39:01 AM 4965248 7018024 2917184 37.01 2688 2222636 681772 7.63 263580 2282540 48 03:40:01 AM 4963836 7016904 2918596 37.03 2688 2222928 682036 7.64 263580 2283516 24 03:41:01 AM 4962996 7016348 2919436 37.04 2688 2223240 682036 7.64 263596 2284812 148 03:42:01 AM 4962408 7016108 2920024 37.04 2688 2223548 682036 7.64 263596 2285432 16 03:43:01 AM 4961564 7015512 2920868 37.06 2688 2223820 682036 7.64 263596 2286156 116 03:44:01 AM 4960680 7014948 2921752 37.07 2688 2224132 682036 7.64 263600 2286828 24 03:45:01 AM 5153464 7041024 2728968 34.62 2688 2058936 662028 7.41 259980 2095820 6496 03:46:01 AM 5104748 6985324 2777684 35.24 2688 2056932 703284 7.87 454912 1976648 204 Average: 5064146 7024826 2818286 35.75 2688 2133407 672932 7.53 264121 2193654 22313 03:33:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 336.54 199.45 1711.71 61.06 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 61.60 40.97 586.31 7.38 0.00 0.00 0.00 0.00 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 16.73 13.43 6.63 4.72 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 209.23 158.41 335.34 42.97 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 2.18 1.27 0.94 0.22 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 26.63 18.23 5.77 4.89 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 1.23 1.07 0.42 0.23 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 2.42 2.38 0.61 0.49 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 2.37 2.47 0.60 0.50 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 1.23 0.97 0.37 0.22 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 3.15 2.67 0.74 0.58 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 50.87 32.36 73.51 21.07 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 20.75 15.71 15.40 7.44 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 55.82 37.23 206.80 11.55 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) 12/23/2024 _x86_64_ (2 CPU) 03:32:04 LINUX RESTART (2 CPU) 03:33:03 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 38.35 0.03 6.76 5.34 0.10 49.42 03:34:01 AM 0 39.19 0.02 6.89 5.72 0.10 48.08 03:34:01 AM 1 37.52 0.03 6.63 4.95 0.10 50.77 03:35:01 AM all 21.43 0.00 2.84 7.57 0.17 67.98 03:35:01 AM 0 12.86 0.00 2.21 6.88 0.10 77.95 03:35:01 AM 1 30.00 0.00 3.48 8.27 0.23 58.02 03:36:01 AM all 11.62 0.00 2.01 3.26 0.08 83.05 03:36:01 AM 0 8.85 0.00 2.16 3.42 0.07 85.49 03:36:01 AM 1 14.38 0.00 1.85 3.09 0.08 80.59 03:37:01 AM all 28.78 0.00 5.19 2.65 0.11 63.27 03:37:01 AM 0 28.37 0.00 4.90 2.25 0.12 64.36 03:37:01 AM 1 29.19 0.00 5.48 3.04 0.10 62.18 03:38:01 AM all 0.09 0.00 0.17 0.73 0.03 98.98 03:38:01 AM 0 0.03 0.00 0.15 0.72 0.02 99.08 03:38:01 AM 1 0.15 0.00 0.18 0.74 0.05 98.88 03:39:01 AM all 1.92 0.00 0.21 0.03 0.07 97.77 03:39:01 AM 0 1.52 0.00 0.18 0.00 0.07 98.23 03:39:01 AM 1 2.32 0.00 0.23 0.07 0.07 97.31 03:40:01 AM all 1.04 0.00 0.11 0.00 0.08 98.78 03:40:01 AM 0 1.39 0.00 0.12 0.00 0.10 98.40 03:40:01 AM 1 0.69 0.00 0.10 0.00 0.05 99.16 03:41:01 AM all 0.96 0.00 0.12 0.00 0.08 98.85 03:41:01 AM 0 1.07 0.00 0.10 0.00 0.08 98.75 03:41:01 AM 1 0.85 0.00 0.13 0.00 0.07 98.95 03:42:01 AM all 0.97 0.00 0.13 0.00 0.08 98.83 03:42:01 AM 0 1.45 0.00 0.10 0.00 0.08 98.36 03:42:01 AM 1 0.48 0.00 0.15 0.00 0.07 99.30 03:43:01 AM all 1.03 0.00 0.10 0.00 0.08 98.80 03:43:01 AM 0 1.32 0.00 0.12 0.00 0.08 98.48 03:43:01 AM 1 0.73 0.00 0.08 0.00 0.07 99.12 03:44:01 AM all 1.09 0.00 0.11 0.00 0.09 98.71 03:44:01 AM 0 1.05 0.00 0.13 0.00 0.10 98.71 03:44:01 AM 1 1.12 0.00 0.08 0.00 0.08 98.71 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 2.77 0.00 0.96 0.04 0.08 96.14 03:45:01 AM 0 2.84 0.00 1.22 0.05 0.07 95.82 03:45:01 AM 1 2.71 0.00 0.70 0.03 0.10 96.46 03:46:01 AM all 24.48 0.00 2.36 1.95 0.08 71.12 03:46:01 AM 0 22.22 0.00 2.82 1.51 0.08 73.36 03:46:01 AM 1 26.74 0.00 1.90 2.39 0.08 68.88 Average: all 10.25 0.00 1.60 1.65 0.09 86.42 Average: 0 9.30 0.00 1.61 1.57 0.08 87.45 Average: 1 11.20 0.00 1.60 1.73 0.09 85.39