---> uname -a: Linux prd-centos8-robot-2c-8g-18051.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 585 4959 19 2152 6815 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:28:7c:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85037sec preferred_lft 85037sec inet6 fe80::f816:3eff:fe28:7c34/64 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) 02/15/2025 _x86_64_ (2 CPU) 00:53:08 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 97.48 6.03 91.45 1088.84 7190.69 12:56:01 AM 69.56 1.02 68.54 113.16 8853.37 12:57:01 AM 50.69 6.78 43.91 1248.73 2942.81 12:58:01 AM 25.67 0.03 25.64 3.47 5662.91 12:59:01 AM 4.43 0.12 4.32 33.06 154.92 01:00:01 AM 0.52 0.00 0.52 0.00 11.16 01:01:01 AM 0.25 0.02 0.23 0.13 9.90 01:02:01 AM 0.48 0.07 0.42 1.73 8.30 01:03:01 AM 0.20 0.00 0.20 0.00 9.36 01:04:01 AM 0.20 0.00 0.20 0.00 2.98 01:05:01 AM 0.28 0.00 0.28 0.00 11.23 01:06:01 AM 0.40 0.00 0.40 0.00 6.48 01:07:01 AM 0.17 0.00 0.17 0.00 16.68 01:08:01 AM 0.13 0.00 0.13 0.00 2.55 01:09:01 AM 0.43 0.05 0.38 0.40 15.43 01:10:01 AM 9.90 5.93 3.97 574.74 96.88 01:11:01 AM 0.27 0.00 0.27 0.00 3.57 01:12:01 AM 0.32 0.00 0.32 0.00 11.50 01:13:01 AM 0.57 0.32 0.25 6.93 4.38 01:14:01 AM 1.00 0.00 1.00 0.00 31.36 01:15:01 AM 9.35 0.32 9.03 36.92 281.46 Average: 12.97 0.98 11.98 148.00 1206.11 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5274612 7046476 2607820 33.08 2688 1950128 701044 7.85 187884 2086372 201772 12:56:01 AM 5281340 7088936 2601092 33.00 2688 1985008 639868 7.16 217768 2037556 16 12:57:01 AM 4968324 7017120 2914108 36.97 2688 2217792 676220 7.57 257964 2284380 157748 12:58:01 AM 5013712 7062180 2868720 36.39 2688 2217868 629984 7.05 259016 2234104 4 12:59:01 AM 4973460 7023504 2908972 36.90 2688 2219444 696100 7.79 259144 2274156 4 01:00:01 AM 4967028 7017108 2915404 36.99 2688 2219480 718128 8.04 259144 2280324 16 01:01:01 AM 4956260 7006584 2926172 37.12 2688 2219708 727968 8.15 259144 2290420 4 01:02:01 AM 4956380 7006808 2926052 37.12 2688 2219812 727968 8.15 259316 2290536 4 01:03:01 AM 4956668 7007320 2925764 37.12 2688 2220036 711312 7.96 259324 2290684 4 01:04:01 AM 4956504 7007188 2925928 37.12 2688 2220068 711312 7.96 259328 2290824 4 01:05:01 AM 4949136 7000044 2933296 37.21 2688 2220292 736052 8.24 259324 2297812 4 01:06:01 AM 4949148 7000088 2933284 37.21 2688 2220324 736052 8.24 259324 2297924 4 01:07:01 AM 4949048 7000440 2933384 37.21 2688 2220776 736052 8.24 259432 2298196 8 01:08:01 AM 4947888 6999328 2934544 37.23 2688 2220824 738828 8.27 259432 2298468 4 01:09:01 AM 4932388 6984080 2950044 37.43 2688 2221064 743996 8.33 259544 2313504 36 01:10:01 AM 4941568 7010620 2940864 37.31 2688 2238332 715732 8.01 261752 2302356 44 01:11:01 AM 4941644 7010924 2940788 37.31 2688 2238560 715732 8.01 261752 2302468 232 01:12:01 AM 4927368 6996692 2955064 37.49 2688 2238604 744044 8.33 261752 2316328 56 01:13:01 AM 4912636 6982396 2969796 37.68 2688 2239040 744740 8.34 261888 2331188 252 01:14:01 AM 4940836 7010628 2941596 37.32 2688 2239072 717080 8.03 261888 2303052 48 01:15:01 AM 5040360 6966864 2842072 36.06 2688 2101620 737828 8.26 286812 2200160 35996 Average: 4987443 7011682 2894989 36.73 2688 2194660 714573 8.00 255759 2267658 18870 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 82.32 67.03 954.38 10.78 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 46.17 32.56 458.08 6.83 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 49.54 35.49 302.04 9.24 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 192.99 136.10 38.11 29.56 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 29.36 21.93 7.28 4.71 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 1.82 0.73 0.20 6.50 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 19.28 17.81 120.34 2.27 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 0.43 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 10.01 8.11 1.39 0.65 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 5.70 0.27 0.35 0.08 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 24.33 18.38 120.84 1.58 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.08 0.50 0.70 0.43 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 20.68 16.79 3.69 3.20 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 12.43 10.05 118.07 0.65 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 42.30 37.34 356.49 2.81 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 1.33 0.95 0.10 0.08 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 8.68 8.20 1.34 0.65 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 10.91 8.96 117.96 0.58 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.94 33.38 355.90 2.31 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.60 0.30 0.17 0.08 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 63.00 38.67 85.53 28.40 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 31.52 23.51 144.90 5.31 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) 02/15/2025 _x86_64_ (2 CPU) 00:53:08 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 37.14 0.00 5.67 1.91 0.10 55.18 12:55:01 AM 0 30.63 0.00 5.11 1.67 0.10 62.50 12:55:01 AM 1 43.65 0.00 6.23 2.16 0.10 47.86 12:56:01 AM all 17.79 0.00 2.17 1.21 0.08 78.76 12:56:01 AM 0 15.59 0.00 2.46 1.42 0.08 80.45 12:56:01 AM 1 19.99 0.00 1.89 1.00 0.07 77.06 12:57:01 AM all 27.10 0.00 4.95 2.24 0.08 65.62 12:57:01 AM 0 26.11 0.00 4.73 2.43 0.08 66.64 12:57:01 AM 1 28.10 0.00 5.16 2.05 0.08 64.60 12:58:01 AM all 0.82 0.00 0.60 0.58 0.04 97.95 12:58:01 AM 0 0.72 0.00 0.60 0.37 0.02 98.30 12:58:01 AM 1 0.92 0.00 0.60 0.80 0.07 97.61 12:59:01 AM all 2.20 0.00 0.31 0.03 0.07 97.39 12:59:01 AM 0 1.89 0.00 0.30 0.02 0.05 97.75 12:59:01 AM 1 2.51 0.00 0.32 0.05 0.08 97.04 01:00:01 AM all 0.41 0.00 0.14 0.00 0.08 99.37 01:00:01 AM 0 0.38 0.00 0.17 0.00 0.07 99.38 01:00:01 AM 1 0.43 0.00 0.12 0.00 0.08 99.37 01:01:01 AM all 0.79 0.00 0.18 0.00 0.06 98.97 01:01:01 AM 0 1.09 0.00 0.20 0.00 0.07 98.64 01:01:01 AM 1 0.50 0.00 0.15 0.00 0.05 99.30 01:02:01 AM all 0.47 0.00 0.12 0.00 0.07 99.35 01:02:01 AM 0 0.48 0.00 0.08 0.00 0.05 99.38 01:02:01 AM 1 0.45 0.00 0.15 0.00 0.08 99.32 01:03:01 AM all 1.07 0.00 0.13 0.00 0.08 98.73 01:03:01 AM 0 0.70 0.00 0.10 0.00 0.07 99.13 01:03:01 AM 1 1.44 0.00 0.15 0.00 0.08 98.33 01:04:01 AM all 0.48 0.00 0.12 0.00 0.06 99.35 01:04:01 AM 0 0.43 0.00 0.12 0.00 0.05 99.40 01:04:01 AM 1 0.52 0.00 0.12 0.00 0.07 99.30 01:05:01 AM all 0.82 0.00 0.18 0.00 0.07 98.93 01:05:01 AM 0 0.32 0.00 0.17 0.00 0.07 99.45 01:05:01 AM 1 1.32 0.00 0.20 0.00 0.07 98.41 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 01:06:01 AM 0 0.30 0.00 0.15 0.00 0.08 99.46 01:06:01 AM 1 0.72 0.00 0.05 0.00 0.03 99.20 01:07:01 AM all 2.01 0.00 0.18 0.00 0.08 97.72 01:07:01 AM 0 3.23 0.00 0.22 0.00 0.10 96.45 01:07:01 AM 1 0.80 0.00 0.15 0.00 0.07 98.98 01:08:01 AM all 0.55 0.00 0.11 0.00 0.10 99.24 01:08:01 AM 0 0.43 0.00 0.10 0.00 0.08 99.38 01:08:01 AM 1 0.67 0.00 0.12 0.00 0.12 99.10 01:09:01 AM all 1.10 0.00 0.33 0.00 0.08 98.48 01:09:01 AM 0 0.57 0.00 0.30 0.00 0.10 99.03 01:09:01 AM 1 1.64 0.00 0.37 0.00 0.07 97.93 01:10:01 AM all 0.48 0.27 0.23 0.29 0.08 98.66 01:10:01 AM 0 0.25 0.00 0.22 0.02 0.08 99.43 01:10:01 AM 1 0.70 0.53 0.25 0.57 0.07 97.88 01:11:01 AM all 0.95 0.00 0.13 0.00 0.07 98.86 01:11:01 AM 0 0.38 0.00 0.20 0.00 0.10 99.31 01:11:01 AM 1 1.52 0.00 0.05 0.00 0.03 98.40 01:12:01 AM all 0.37 0.00 0.13 0.00 0.07 99.44 01:12:01 AM 0 0.45 0.00 0.15 0.00 0.07 99.33 01:12:01 AM 1 0.28 0.00 0.10 0.00 0.07 99.55 01:13:01 AM all 1.01 0.00 0.20 0.01 0.06 98.72 01:13:01 AM 0 0.65 0.00 0.13 0.02 0.03 99.17 01:13:01 AM 1 1.37 0.00 0.27 0.00 0.08 98.28 01:14:01 AM all 0.48 0.00 0.10 0.00 0.07 99.35 01:14:01 AM 0 0.53 0.00 0.05 0.00 0.05 99.37 01:14:01 AM 1 0.43 0.00 0.15 0.00 0.08 99.33 01:15:01 AM all 10.02 0.00 1.40 0.05 0.08 88.46 01:15:01 AM 0 5.52 0.00 1.69 0.02 0.08 92.69 01:15:01 AM 1 14.51 0.00 1.12 0.08 0.07 84.23 Average: all 5.08 0.01 0.83 0.30 0.07 93.70 Average: 0 4.32 0.00 0.82 0.28 0.07 94.50 Average: 1 5.83 0.03 0.84 0.32 0.07 92.91