---> uname -a: Linux prd-centos8-robot-2c-8g-2258.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 609 4949 19 2138 6792 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:64:15:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe64:154d/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) 01/17/2025 _x86_64_ (2 CPU) 01:14:20 LINUX RESTART (2 CPU) 01:15:01 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 122.08 45.63 76.44 6043.32 7428.49 01:17:01 AM 77.34 0.73 76.61 53.05 9964.38 01:18:01 AM 21.33 0.35 20.98 61.18 1324.69 01:19:01 AM 60.35 6.75 53.60 1249.18 7256.85 01:20:01 AM 5.38 0.10 5.28 32.12 220.18 01:21:01 AM 1.93 0.00 1.93 0.00 142.30 01:22:01 AM 0.25 0.00 0.25 0.00 30.59 01:23:01 AM 0.17 0.00 0.17 0.00 59.26 01:24:01 AM 0.37 0.00 0.37 0.00 69.22 01:25:01 AM 0.43 0.00 0.43 0.00 9.81 01:26:01 AM 0.17 0.00 0.17 0.00 12.95 01:27:01 AM 0.20 0.00 0.20 0.00 24.58 01:28:01 AM 11.23 0.35 10.88 38.25 408.68 01:29:01 AM 23.73 0.53 23.20 64.79 1460.92 Average: 23.21 3.89 19.32 538.74 2029.60 01:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5371848 7064440 2510584 31.85 2688 1875816 671756 7.52 186588 2007692 165580 01:17:01 AM 5224504 7018780 2657928 33.72 2688 1972316 696964 7.80 198004 2118964 8 01:18:01 AM 5143932 7022216 2738500 34.74 2688 2053704 714024 7.99 231964 2158324 62216 01:19:01 AM 5006496 7042332 2875936 36.49 2688 2205776 664244 7.44 257656 2248472 80 01:20:01 AM 4965388 7002708 2917044 37.01 2688 2207336 734892 8.23 257796 2288736 600 01:21:01 AM 4961180 7000452 2921252 37.06 2688 2209220 751256 8.41 257808 2293152 100 01:22:01 AM 4956036 6996784 2926396 37.13 2688 2210740 769044 8.61 257812 2298160 832 01:23:01 AM 4953108 6995428 2929324 37.16 2688 2212292 788312 8.83 257816 2301044 648 01:24:01 AM 4950784 6994484 2931648 37.19 2688 2213640 788312 8.83 257816 2303364 32 01:25:01 AM 4950192 6994256 2932240 37.20 2688 2214012 788312 8.83 257820 2303824 336 01:26:01 AM 4950420 6994544 2932012 37.20 2688 2214080 803732 9.00 257820 2303976 48 01:27:01 AM 4946344 6991648 2936088 37.25 2688 2215268 803732 9.00 257820 2307652 544 01:28:01 AM 5035264 6946460 2847168 36.12 2688 2087176 752120 8.42 288224 2208856 43252 01:29:01 AM 5162256 7048856 2720176 34.51 2688 2062812 657720 7.36 457432 1914412 16604 Average: 5041268 7008099 2841164 36.04 2688 2139585 741744 8.31 263027 2218331 20777 01:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 321.16 202.25 1794.08 60.22 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 37.59 28.47 449.87 5.83 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 35.22 31.07 286.95 7.39 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 176.74 122.44 53.71 40.72 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 40.27 32.49 8.92 2.93 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 103.62 101.00 19.13 9.54 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 61.39 59.06 12.29 6.30 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 74.09 73.98 13.96 6.86 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 56.72 54.86 12.29 6.34 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 15.69 13.98 3.70 2.46 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 2.82 2.28 0.74 0.48 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 39.91 36.46 9.73 6.32 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 80.27 60.88 103.34 50.30 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 17.75 15.53 14.21 7.34 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 75.95 59.63 198.79 15.22 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) 01/17/2025 _x86_64_ (2 CPU) 01:14:20 LINUX RESTART (2 CPU) 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 41.97 0.03 7.29 3.43 0.14 47.14 01:16:01 AM 0 24.99 0.03 6.93 3.28 0.15 64.62 01:16:01 AM 1 58.98 0.03 7.64 3.57 0.13 29.63 01:17:01 AM all 18.00 0.00 2.64 3.73 0.08 75.55 01:17:01 AM 0 21.59 0.00 3.32 4.05 0.08 70.96 01:17:01 AM 1 14.41 0.00 1.97 3.41 0.08 80.12 01:18:01 AM all 21.50 0.00 2.73 1.95 0.13 73.69 01:18:01 AM 0 15.08 0.00 2.46 1.02 0.12 81.32 01:18:01 AM 1 27.90 0.00 3.01 2.87 0.13 66.08 01:19:01 AM all 19.44 0.00 4.24 2.52 0.09 73.71 01:19:01 AM 0 13.50 0.00 4.02 2.51 0.08 79.89 01:19:01 AM 1 25.39 0.00 4.46 2.53 0.10 67.53 01:20:01 AM all 2.77 0.00 0.38 0.04 0.04 96.77 01:20:01 AM 0 1.49 0.00 0.27 0.00 0.03 98.21 01:20:01 AM 1 4.05 0.00 0.49 0.08 0.05 95.33 01:21:01 AM all 8.22 0.00 0.60 0.00 0.08 91.11 01:21:01 AM 0 7.79 0.00 0.69 0.00 0.08 91.43 01:21:01 AM 1 8.64 0.00 0.50 0.00 0.07 90.78 01:22:01 AM all 5.54 0.00 0.39 0.00 0.08 93.99 01:22:01 AM 0 4.49 0.00 0.45 0.00 0.07 94.99 01:22:01 AM 1 6.58 0.00 0.33 0.00 0.08 93.00 01:23:01 AM all 4.96 0.00 0.39 0.00 0.08 94.56 01:23:01 AM 0 5.31 0.00 0.37 0.00 0.10 94.22 01:23:01 AM 1 4.62 0.00 0.42 0.00 0.07 94.90 01:24:01 AM all 7.06 0.00 0.37 0.00 0.08 92.49 01:24:01 AM 0 4.59 0.00 0.35 0.00 0.07 94.99 01:24:01 AM 1 9.53 0.00 0.39 0.00 0.10 89.98 01:25:01 AM all 4.10 0.00 0.23 0.00 0.08 95.59 01:25:01 AM 0 3.86 0.00 0.22 0.00 0.07 95.85 01:25:01 AM 1 4.33 0.00 0.25 0.00 0.10 95.32 01:26:01 AM all 1.15 0.00 0.13 0.00 0.06 98.66 01:26:01 AM 0 0.73 0.00 0.13 0.00 0.05 99.08 01:26:01 AM 1 1.57 0.00 0.13 0.00 0.07 98.23 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 10.04 0.00 0.49 0.01 0.09 89.37 01:27:01 AM 0 4.75 0.00 0.40 0.00 0.08 94.76 01:27:01 AM 1 15.31 0.00 0.59 0.02 0.10 83.99 01:28:01 AM all 17.53 0.00 1.57 0.09 0.08 80.73 01:28:01 AM 0 14.62 0.00 1.25 0.03 0.07 84.02 01:28:01 AM 1 20.45 0.00 1.89 0.15 0.08 77.42 01:29:01 AM all 25.52 0.00 2.75 0.27 0.08 71.37 01:29:01 AM 0 24.21 0.00 2.89 0.20 0.08 72.62 01:29:01 AM 1 26.84 0.00 2.62 0.33 0.08 70.12 Average: all 13.42 0.00 1.73 0.86 0.09 83.91 Average: 0 10.50 0.00 1.70 0.79 0.08 86.92 Average: 1 16.33 0.00 1.76 0.93 0.09 80.89