---> uname -a: Linux prd-centos8-robot-2c-8g-6094.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 5005 19 2113 6823 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:ec:53:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.234/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85495sec preferred_lft 85495sec inet6 fe80::f816:3eff:feec:537a/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) 07/31/2024 _x86_64_ (2 CPU) 01:48:10 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 92.00 15.23 76.77 2706.43 6608.75 01:51:01 AM 73.08 0.70 72.38 50.78 8460.48 01:52:01 AM 17.46 0.85 16.61 123.96 1292.32 01:53:01 AM 21.13 0.00 21.13 0.00 1355.94 01:54:01 AM 45.83 0.03 45.79 3.47 6910.11 01:55:01 AM 3.15 0.10 3.05 32.12 123.48 01:56:01 AM 2.10 0.00 2.10 0.00 67.22 01:57:01 AM 0.38 0.00 0.38 0.00 4.30 01:58:01 AM 0.33 0.00 0.33 0.00 3.60 01:59:01 AM 0.33 0.00 0.33 0.00 5.65 02:00:01 AM 0.25 0.00 0.25 0.00 3.75 02:01:01 AM 0.27 0.02 0.25 0.13 2.60 02:02:01 AM 11.63 0.38 11.24 38.64 376.30 02:03:01 AM 24.56 0.53 24.03 64.79 1116.45 Average: 20.89 1.27 19.62 215.75 1880.77 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5344272 7074792 2538160 32.20 2688 1912176 691396 7.74 211916 2001212 157688 01:51:01 AM 5196464 7020180 2685968 34.08 2688 2000580 710756 7.96 222892 2113756 26404 01:52:01 AM 5271248 7099688 2611184 33.13 2688 2005564 654676 7.33 242160 2022616 8 01:53:01 AM 5056236 7079596 2826196 35.85 2688 2192752 661032 7.40 259548 2196448 169792 01:54:01 AM 5038200 7064396 2844232 36.08 2688 2195604 663304 7.43 261732 2205940 96 01:55:01 AM 4997036 7025096 2885396 36.61 2688 2197468 694136 7.77 262120 2246620 8 01:56:01 AM 4997040 7025116 2885392 36.61 2688 2197484 694136 7.77 262120 2246736 4 01:57:01 AM 4996624 7024720 2885808 36.61 2688 2197504 694136 7.77 262120 2247324 4 01:58:01 AM 4996568 7024672 2885864 36.61 2688 2197520 694136 7.77 262120 2247340 16 01:59:01 AM 4996300 7024420 2886132 36.61 2688 2197528 694136 7.77 262120 2247436 24 02:00:01 AM 4996192 7024332 2886240 36.62 2688 2197548 690384 7.73 262120 2247536 8 02:01:01 AM 4995244 7023404 2887188 36.63 2688 2197564 690384 7.73 262120 2248184 16 02:02:01 AM 5110860 6987444 2771572 35.16 2688 2052040 743400 8.32 274352 2144156 22876 02:03:01 AM 5164616 7025388 2717816 34.48 2688 2036444 704500 7.89 444268 1923116 16020 Average: 5082636 7037375 2799796 35.52 2688 2126984 691465 7.74 267979 2167030 28069 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 225.97 155.91 1412.15 43.97 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 37.55 29.29 339.19 6.16 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 AM eth0 16.91 13.60 5.82 4.35 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 35.78 29.66 268.76 6.31 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 726.85 593.00 142.57 123.78 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 26.04 14.00 10.72 2.39 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.67 0.13 0.09 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 1.13 0.07 0.09 0.01 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 0.35 0.05 0.02 0.00 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 0.40 0.17 0.09 0.07 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 0.68 0.15 0.08 0.01 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 0.38 0.12 0.08 0.01 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 54.70 39.51 79.81 22.31 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 20.80 18.71 18.12 8.77 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 82.01 63.88 162.69 15.58 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) 07/31/2024 _x86_64_ (2 CPU) 01:48:10 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 35.80 0.00 6.46 2.86 0.12 54.76 01:50:01 AM 0 39.71 0.00 7.31 3.02 0.12 49.84 01:50:01 AM 1 31.90 0.00 5.61 2.70 0.12 59.67 01:51:01 AM all 18.60 0.00 2.68 2.58 0.06 76.08 01:51:01 AM 0 26.83 0.00 3.07 1.74 0.07 68.30 01:51:01 AM 1 10.38 0.00 2.29 3.42 0.05 83.87 01:52:01 AM all 9.82 0.00 1.69 0.30 0.05 88.14 01:52:01 AM 0 14.56 0.00 1.84 0.37 0.05 83.18 01:52:01 AM 1 5.06 0.00 1.55 0.23 0.05 93.10 01:53:01 AM all 17.68 0.00 3.27 0.43 0.07 78.54 01:53:01 AM 0 20.08 0.00 3.65 0.47 0.07 75.74 01:53:01 AM 1 15.28 0.00 2.90 0.40 0.07 81.35 01:54:01 AM all 10.87 0.00 2.85 1.49 0.07 84.72 01:54:01 AM 0 12.84 0.00 2.89 1.66 0.07 82.55 01:54:01 AM 1 8.90 0.00 2.82 1.32 0.07 86.89 01:55:01 AM all 2.36 0.00 0.86 0.03 0.03 96.72 01:55:01 AM 0 3.31 0.00 1.25 0.07 0.03 95.34 01:55:01 AM 1 1.40 0.00 0.47 0.00 0.03 98.10 01:56:01 AM all 0.78 0.00 0.08 0.00 0.04 99.10 01:56:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 01:56:01 AM 1 0.94 0.00 0.08 0.00 0.05 98.93 01:57:01 AM all 0.74 0.00 0.10 0.00 0.04 99.11 01:57:01 AM 0 0.68 0.00 0.08 0.00 0.03 99.20 01:57:01 AM 1 0.80 0.00 0.12 0.00 0.05 99.03 01:58:01 AM all 0.66 0.00 0.10 0.00 0.04 99.20 01:58:01 AM 0 0.62 0.00 0.12 0.00 0.03 99.23 01:58:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.16 01:59:01 AM all 0.79 0.00 0.09 0.01 0.04 99.07 01:59:01 AM 0 0.63 0.00 0.08 0.02 0.02 99.25 01:59:01 AM 1 0.95 0.00 0.10 0.00 0.07 98.88 02:00:01 AM all 0.76 0.00 0.09 0.00 0.05 99.10 02:00:01 AM 0 0.79 0.00 0.15 0.00 0.05 99.01 02:00:01 AM 1 0.73 0.00 0.03 0.00 0.05 99.18 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 0.68 0.00 0.09 0.00 0.03 99.20 02:01:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 02:01:01 AM 1 0.82 0.00 0.10 0.00 0.03 99.05 02:02:01 AM all 8.35 0.00 1.55 0.20 0.10 89.80 02:02:01 AM 0 10.39 0.00 1.67 0.15 0.07 87.72 02:02:01 AM 1 6.30 0.00 1.44 0.25 0.13 91.88 02:03:01 AM all 27.61 0.00 3.29 0.39 0.09 68.62 02:03:01 AM 0 34.32 0.00 3.77 0.35 0.08 61.48 02:03:01 AM 1 20.88 0.00 2.81 0.43 0.10 75.78 Average: all 9.69 0.00 1.66 0.59 0.06 88.00 Average: 0 11.86 0.00 1.86 0.56 0.05 85.67 Average: 1 7.51 0.00 1.46 0.63 0.07 90.34