---> uname -a: Linux prd-centos8-robot-2c-8g-8253.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4794 19 2222 6719 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:6b:3a:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe6b:3ae1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 01:12:32 LINUX RESTART (2 CPU) 01:13:01 AM tps rtps wtps bread/s bwrtn/s 01:14:01 AM 102.05 24.51 77.54 5048.85 33819.44 01:15:02 AM 96.33 0.08 96.25 2.27 8948.53 01:16:01 AM 45.27 0.78 44.49 58.83 5448.70 01:17:01 AM 16.55 0.82 15.73 99.45 1168.06 01:18:01 AM 69.11 0.03 69.08 3.47 7886.67 01:19:01 AM 8.57 0.02 8.55 0.13 362.07 01:20:01 AM 1.92 0.07 1.85 3.07 191.89 01:21:01 AM 0.35 0.00 0.35 0.00 181.91 01:22:01 AM 0.38 0.00 0.38 0.00 91.49 01:23:01 AM 0.35 0.00 0.35 0.00 212.28 01:24:01 AM 0.40 0.00 0.40 0.00 185.22 01:25:01 AM 0.23 0.00 0.23 0.00 77.90 01:26:01 AM 13.68 0.25 13.43 34.39 826.88 01:27:01 AM 37.49 0.45 37.04 48.38 2942.55 Average: 28.03 1.93 26.10 378.89 4452.11 01:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:14:01 AM 5331016 6953680 2551456 32.37 2688 1813612 809692 9.07 191936 2067496 85828 01:15:02 AM 5033336 6906696 2849136 36.15 2688 2049088 828836 9.28 189008 2312472 142068 01:16:01 AM 5101976 6963032 2780496 35.27 2688 2037336 746136 8.35 211644 2218872 16 01:17:01 AM 5000152 6913708 2882320 36.57 2688 2087728 812232 9.09 226040 2298564 42124 01:18:01 AM 4881440 6934252 3001032 38.07 2688 2221368 757016 8.48 232776 2382408 100 01:19:01 AM 4848940 6903044 3033532 38.48 2688 2222720 820180 9.18 232844 2419828 864 01:20:01 AM 4840120 6898104 3042352 38.60 2688 2226548 842104 9.43 233312 2428304 752 01:21:01 AM 4831200 6894728 3051272 38.71 2688 2232092 859640 9.63 233312 2437024 936 01:22:01 AM 4826440 6894608 3056032 38.77 2688 2236732 859640 9.63 233312 2441744 2956 01:23:01 AM 4821144 6893772 3061328 38.84 2688 2241192 859268 9.62 233312 2447120 1148 01:24:01 AM 4815216 6892516 3067256 38.91 2688 2245840 893076 10.00 233376 2452792 304 01:25:01 AM 4808652 6890788 3073820 39.00 2688 2250708 893076 10.00 233376 2459236 2876 01:26:01 AM 4921220 6887960 2961252 37.57 2688 2140808 818308 9.16 269568 2336872 68064 01:27:01 AM 4908016 6880312 2974456 37.74 2688 2146600 817156 9.15 451972 2169372 29404 Average: 4926348 6907657 2956124 37.50 2688 2153741 829740 9.29 243271 2348007 26960 01:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 259.83 172.99 1516.49 53.88 0.00 0.00 0.00 0.00 01:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:02 AM eth0 55.24 43.71 663.54 7.84 0.00 0.00 0.00 0.00 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 9.13 7.44 5.59 2.98 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 27.41 24.11 69.25 5.61 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 550.88 442.95 359.73 98.68 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 37.53 29.56 14.48 3.75 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 166.09 166.36 31.40 13.26 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 239.85 241.37 46.69 19.07 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 194.74 196.05 36.89 15.47 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 173.50 173.80 33.71 14.10 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 191.39 191.60 37.93 15.41 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 191.20 193.93 36.66 15.01 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 120.81 99.33 162.12 100.43 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 17.94 17.63 14.22 8.11 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 159.87 143.08 216.59 26.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/16/2023 _x86_64_ (2 CPU) 01:12:32 LINUX RESTART (2 CPU) 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 31.24 0.00 6.21 16.63 0.08 45.84 01:14:01 AM 0 36.89 0.00 5.51 21.07 0.08 36.45 01:14:01 AM 1 25.59 0.00 6.91 12.19 0.08 55.23 01:15:02 AM all 37.02 0.00 4.83 3.00 0.11 55.04 01:15:02 AM 0 45.12 0.00 4.88 2.67 0.10 47.24 01:15:02 AM 1 28.93 0.00 4.79 3.34 0.12 62.83 01:16:01 AM all 19.13 0.00 1.96 2.42 0.12 76.37 01:16:01 AM 0 24.66 0.00 2.64 0.89 0.12 71.69 01:16:01 AM 1 13.54 0.00 1.27 3.98 0.12 81.09 01:17:01 AM all 10.14 0.00 2.53 2.84 0.06 84.44 01:17:01 AM 0 11.02 0.00 2.63 3.53 0.07 82.76 01:17:01 AM 1 9.26 0.00 2.43 2.14 0.05 86.12 01:18:01 AM all 23.98 0.00 4.29 2.38 0.12 69.23 01:18:01 AM 0 30.83 0.00 4.42 2.50 0.10 62.15 01:18:01 AM 1 17.12 0.00 4.16 2.26 0.13 76.32 01:19:01 AM all 4.62 0.00 0.39 0.19 0.04 94.76 01:19:01 AM 0 2.41 0.00 0.35 0.39 0.05 96.80 01:19:01 AM 1 6.82 0.00 0.42 0.00 0.03 92.73 01:20:01 AM all 16.30 0.00 0.88 0.03 0.07 82.72 01:20:01 AM 0 17.60 0.00 0.98 0.05 0.07 81.30 01:20:01 AM 1 15.03 0.00 0.78 0.02 0.07 84.11 01:21:01 AM all 21.92 0.00 0.99 0.02 0.09 76.98 01:21:01 AM 0 34.81 0.00 0.83 0.00 0.09 64.27 01:21:01 AM 1 9.17 0.00 1.14 0.03 0.10 89.56 01:22:01 AM all 19.02 0.00 0.93 0.05 0.09 79.90 01:22:01 AM 0 27.14 0.00 0.90 0.00 0.07 71.89 01:22:01 AM 1 11.12 0.00 0.96 0.10 0.12 87.71 01:23:01 AM all 18.15 0.00 0.82 0.06 0.09 80.89 01:23:01 AM 0 17.43 0.00 0.66 0.00 0.10 81.81 01:23:01 AM 1 18.88 0.00 0.98 0.12 0.07 79.95 01:24:01 AM all 18.33 0.00 0.76 0.04 0.08 80.78 01:24:01 AM 0 23.11 0.00 0.68 0.05 0.08 76.08 01:24:01 AM 1 13.59 0.00 0.84 0.03 0.08 85.45 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 17.83 0.00 0.85 0.03 0.08 81.21 01:25:01 AM 0 26.44 0.00 0.61 0.00 0.08 72.87 01:25:01 AM 1 9.11 0.00 1.10 0.05 0.07 89.67 01:26:01 AM all 28.30 0.00 2.75 0.12 0.08 68.76 01:26:01 AM 0 44.94 0.00 3.69 0.12 0.08 51.17 01:26:01 AM 1 11.68 0.00 1.81 0.12 0.07 86.33 01:27:01 AM all 28.89 0.00 2.95 0.95 0.08 67.13 01:27:01 AM 0 37.56 0.00 3.56 1.15 0.10 57.64 01:27:01 AM 1 20.23 0.00 2.34 0.75 0.07 76.61 Average: all 21.09 0.00 2.23 2.06 0.08 74.53 Average: 0 27.16 0.00 2.32 2.33 0.09 68.10 Average: 1 15.02 0.00 2.14 1.80 0.08 80.96