---> uname -a: Linux prd-centos8-robot-2c-8g-5224.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 5033 19 2103 6841 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:ee:ab:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85412sec preferred_lft 85412sec inet6 fe80::f816:3eff:feee:ab34/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/11/2024 _x86_64_ (2 CPU) 00:18:18 LINUX RESTART (2 CPU) 12:19:01 AM tps rtps wtps bread/s bwrtn/s 12:20:01 AM 78.92 16.89 62.03 3179.34 5338.97 12:21:01 AM 74.50 0.08 74.41 2.27 7937.00 12:22:01 AM 50.92 1.37 49.56 149.04 4341.83 12:23:01 AM 57.76 2.48 55.28 270.98 5291.25 12:24:01 AM 14.51 0.03 14.48 3.47 2592.07 12:25:01 AM 0.28 0.00 0.28 0.00 4.55 12:26:01 AM 0.12 0.00 0.12 0.00 0.77 12:27:01 AM 0.10 0.00 0.10 0.00 1.18 12:28:01 AM 1.87 0.03 1.83 1.87 80.67 12:29:01 AM 0.28 0.00 0.28 0.00 7.65 12:30:01 AM 0.17 0.00 0.17 0.00 3.77 12:31:01 AM 0.32 0.00 0.32 0.00 7.50 12:32:01 AM 0.20 0.00 0.20 0.00 4.97 12:33:01 AM 0.15 0.00 0.15 0.00 3.62 12:34:01 AM 13.28 0.28 13.00 34.66 573.91 Average: 19.56 1.41 18.15 242.79 1746.11 12:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 AM 5269160 7008868 2613280 33.15 2688 1924128 747732 8.37 224420 2074928 180712 12:21:01 AM 5195492 7015456 2686948 34.09 2688 1998852 715188 8.01 188736 2166620 107688 12:22:01 AM 5289464 7100964 2592976 32.90 2688 1989248 642492 7.19 216964 2038040 36 12:23:01 AM 5026332 7032524 2856108 36.23 2688 2177244 664724 7.44 242328 2248380 68008 12:24:01 AM 5072956 7079216 2809484 35.64 2688 2177320 627012 7.02 242756 2201568 16 12:25:01 AM 5073028 7079288 2809412 35.64 2688 2177320 627012 7.02 242756 2201640 4 12:26:01 AM 5072912 7079172 2809528 35.64 2688 2177320 627012 7.02 242756 2201708 16 12:27:01 AM 5072884 7079148 2809556 35.64 2688 2177324 627012 7.02 242756 2201832 4 12:28:01 AM 5033708 7040624 2848732 36.14 2688 2177972 694432 7.78 242996 2240588 40 12:29:01 AM 5033776 7040788 2848664 36.14 2688 2178068 694432 7.78 242996 2240696 4 12:30:01 AM 5032512 7039620 2849928 36.16 2688 2178164 710464 7.96 242996 2241420 40 12:31:01 AM 5032728 7039960 2849712 36.15 2688 2178260 710464 7.96 242996 2241372 4 12:32:01 AM 5032400 7039724 2850040 36.16 2688 2178360 710464 7.96 242996 2241740 40 12:33:01 AM 5031816 7039236 2850624 36.16 2688 2178456 710464 7.96 242996 2242232 72 12:34:01 AM 5167440 7014988 2715000 34.44 2688 2023528 699260 7.83 255504 2114604 12484 Average: 5095774 7048638 2786666 35.35 2688 2126104 680544 7.62 237130 2193158 24611 12:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 275.44 168.94 1514.14 53.75 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 48.81 40.56 501.83 8.19 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 9.88 8.32 5.79 3.31 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 47.22 36.72 292.44 9.42 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 12.41 7.63 3.98 2.70 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 1.82 1.02 0.30 0.21 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 2.02 1.03 0.35 0.22 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 1.62 1.15 0.44 0.34 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 11.18 10.88 2.54 2.09 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 1.55 0.27 0.11 0.02 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 0.73 0.32 0.11 0.08 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 0.52 0.25 0.03 0.02 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 0.78 0.23 0.06 0.02 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 0.72 0.42 0.27 0.21 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 35.89 28.67 66.37 33.60 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 30.04 20.43 159.27 7.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/11/2024 _x86_64_ (2 CPU) 00:18:18 LINUX RESTART (2 CPU) 12:19:01 AM CPU %user %nice %system %iowait %steal %idle 12:20:01 AM all 33.46 0.00 5.52 2.56 0.09 58.37 12:20:01 AM 0 38.01 0.00 6.90 2.29 0.08 52.71 12:20:01 AM 1 28.92 0.00 4.15 2.82 0.10 64.01 12:21:01 AM all 29.16 0.00 3.63 12.55 0.10 54.56 12:21:01 AM 0 32.58 0.00 3.65 16.84 0.10 46.83 12:21:01 AM 1 25.75 0.00 3.62 8.25 0.10 62.28 12:22:01 AM all 19.70 0.00 1.96 2.30 0.06 75.98 12:22:01 AM 0 29.93 0.00 2.21 1.99 0.07 65.81 12:22:01 AM 1 9.49 0.00 1.72 2.62 0.05 86.13 12:23:01 AM all 30.32 0.00 4.17 1.33 0.10 64.08 12:23:01 AM 0 28.16 0.00 4.57 2.32 0.10 64.85 12:23:01 AM 1 32.47 0.00 3.76 0.35 0.10 63.32 12:24:01 AM all 0.58 0.00 0.28 3.31 0.03 95.79 12:24:01 AM 0 0.23 0.00 0.28 4.39 0.03 95.06 12:24:01 AM 1 0.93 0.00 0.28 2.22 0.03 96.53 12:25:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:25:01 AM 0 0.12 0.00 0.10 0.00 0.05 99.73 12:25:01 AM 1 0.52 0.00 0.02 0.00 0.02 99.45 12:26:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 12:26:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 12:26:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 12:27:01 AM all 0.26 0.00 0.07 0.00 0.04 99.63 12:27:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 12:27:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 12:28:01 AM all 5.11 0.00 0.28 0.01 0.06 94.54 12:28:01 AM 0 5.49 0.00 0.27 0.00 0.07 94.17 12:28:01 AM 1 4.73 0.00 0.30 0.02 0.05 94.90 12:29:01 AM all 0.63 0.00 0.11 0.00 0.05 99.21 12:29:01 AM 0 0.67 0.00 0.15 0.00 0.07 99.11 12:29:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 12:30:01 AM all 0.58 0.00 0.10 0.00 0.06 99.26 12:30:01 AM 0 0.52 0.00 0.13 0.00 0.08 99.26 12:30:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 0.60 0.00 0.10 0.00 0.06 99.24 12:31:01 AM 0 0.55 0.00 0.12 0.00 0.08 99.25 12:31:01 AM 1 0.65 0.00 0.08 0.00 0.03 99.23 12:32:01 AM all 0.57 0.00 0.09 0.00 0.06 99.28 12:32:01 AM 0 0.52 0.00 0.12 0.00 0.07 99.30 12:32:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.26 12:33:01 AM all 0.43 0.00 0.14 0.00 0.06 99.37 12:33:01 AM 0 0.72 0.00 0.17 0.00 0.08 99.03 12:33:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 12:34:01 AM all 15.92 0.00 1.80 0.43 0.07 81.78 12:34:01 AM 0 18.28 0.00 1.97 0.68 0.05 79.02 12:34:01 AM 1 13.56 0.00 1.62 0.18 0.08 84.55 Average: all 9.20 0.00 1.23 1.50 0.06 88.01 Average: 0 10.40 0.00 1.38 1.90 0.07 86.25 Average: 1 8.01 0.00 1.07 1.10 0.05 89.77