---> uname -a: Linux prd-centos8-robot-2c-8g-359.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 5014 19 2124 6843 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:1e:04:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe1e:4b4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/15/2024 _x86_64_ (2 CPU) 04:16:54 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 47.88 9.10 38.78 1545.08 3582.90 04:20:01 AM 66.76 6.65 60.11 1268.38 6105.98 04:21:01 AM 76.12 0.73 75.39 51.32 8238.29 04:22:01 AM 20.04 0.35 19.69 62.51 1563.96 04:23:01 AM 2.98 0.47 2.52 60.91 43.82 04:24:01 AM 36.53 0.17 36.36 9.47 2759.01 04:25:01 AM 29.98 0.05 29.93 3.60 5834.13 04:26:01 AM 3.17 0.00 3.17 0.00 139.49 04:27:01 AM 1.02 0.03 0.98 1.87 24.93 04:28:01 AM 18.19 0.32 17.88 44.79 952.75 04:29:01 AM 22.31 0.43 21.88 53.99 855.62 Average: 29.54 1.66 27.88 281.99 2736.45 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5547744 7083924 2334692 29.62 2688 1728564 695216 7.78 186132 1863832 63396 04:20:01 AM 5311192 7065068 2571244 32.62 2688 1936000 700068 7.84 211400 2038492 126840 04:21:01 AM 5207344 7036200 2675092 33.94 2688 2005772 688680 7.71 220032 2110132 36452 04:22:01 AM 5279360 7109652 2603076 33.02 2688 2007648 619552 6.94 237768 2021532 4 04:23:01 AM 5273760 7107176 2608676 33.09 2688 2010744 644564 7.22 238680 2025420 0 04:24:01 AM 5006924 7044268 2875512 36.48 2688 2207188 683532 7.65 258964 2249196 147036 04:25:01 AM 5010248 7049868 2872188 36.44 2688 2209308 691612 7.74 261352 2238888 436 04:26:01 AM 5007048 7047640 2875388 36.48 2688 2210280 691612 7.74 261420 2242124 32 04:27:01 AM 5000096 7043032 2882340 36.57 2688 2212624 691612 7.74 261552 2248732 2096 04:28:01 AM 5167312 7035448 2715124 34.45 2688 2043976 684832 7.67 438088 1928668 13364 04:29:01 AM 5141860 7014584 2740576 34.77 2688 2048580 696024 7.79 439808 1952780 16116 Average: 5177535 7057896 2704901 34.32 2688 2056426 680664 7.62 274109 2083618 36888 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 167.11 106.72 919.98 37.03 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 38.87 33.76 496.45 4.72 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 32.99 21.56 259.94 4.98 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 AM eth0 5.85 5.81 3.77 2.55 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 AM eth0 9.21 3.68 4.79 0.66 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 33.86 29.93 284.73 6.24 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 209.90 188.40 48.00 41.98 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 19.81 20.38 5.57 3.76 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 16.16 17.45 4.27 4.64 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 44.60 36.37 78.68 28.38 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 13.48 14.41 10.25 11.86 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.80 43.49 192.40 13.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/15/2024 _x86_64_ (2 CPU) 04:16:54 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 24.18 0.00 3.36 7.95 0.15 64.37 04:19:01 AM 0 23.82 0.00 3.19 7.52 0.15 65.32 04:19:01 AM 1 24.54 0.00 3.52 8.38 0.15 63.41 04:20:01 AM all 33.93 0.00 4.50 5.72 0.18 55.68 04:20:01 AM 0 28.36 0.00 4.35 5.43 0.17 61.69 04:20:01 AM 1 39.50 0.00 4.66 6.01 0.18 49.66 04:21:01 AM all 27.23 0.00 3.17 9.59 0.42 59.58 04:21:01 AM 0 27.31 0.00 3.69 8.43 0.63 59.94 04:21:01 AM 1 27.15 0.00 2.65 10.76 0.22 59.22 04:22:01 AM all 14.38 0.00 1.01 1.46 0.07 83.08 04:22:01 AM 0 15.26 0.00 0.92 1.17 0.07 82.59 04:22:01 AM 1 13.52 0.00 1.10 1.75 0.07 83.56 04:23:01 AM all 0.58 0.00 0.37 0.05 0.07 98.93 04:23:01 AM 0 0.35 0.00 0.40 0.03 0.07 99.15 04:23:01 AM 1 0.82 0.00 0.33 0.07 0.07 98.71 04:24:01 AM all 26.57 0.00 3.85 3.81 0.21 65.57 04:24:01 AM 0 26.77 0.00 3.44 4.35 0.22 65.22 04:24:01 AM 1 26.36 0.00 4.26 3.27 0.20 65.91 04:25:01 AM all 16.11 0.00 2.10 3.06 0.10 78.62 04:25:01 AM 0 19.31 0.00 2.73 3.38 0.10 74.48 04:25:01 AM 1 12.92 0.00 1.47 2.74 0.10 82.77 04:26:01 AM all 9.39 0.00 0.66 0.03 0.80 89.12 04:26:01 AM 0 5.67 0.00 0.55 0.00 0.94 92.84 04:26:01 AM 1 13.09 0.00 0.77 0.05 0.67 85.42 04:27:01 AM all 9.39 0.00 0.48 0.03 0.06 90.04 04:27:01 AM 0 7.70 0.00 0.38 0.02 0.05 91.85 04:27:01 AM 1 11.08 0.00 0.57 0.05 0.07 88.23 04:28:01 AM all 25.84 0.00 2.90 0.78 0.13 70.35 04:28:01 AM 0 19.63 0.00 2.41 0.89 0.13 76.95 04:28:01 AM 1 32.05 0.00 3.39 0.68 0.13 63.74 04:29:01 AM all 30.16 0.00 2.45 3.71 0.16 63.53 04:29:01 AM 0 18.43 0.00 2.12 1.80 0.13 77.51 04:29:01 AM 1 41.89 0.00 2.77 5.61 0.18 49.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.80 0.00 2.26 3.29 0.21 74.43 Average: 0 17.52 0.00 2.20 3.01 0.24 77.03 Average: 1 22.09 0.00 2.32 3.58 0.19 71.83