---> uname -a: Linux prd-centos8-robot-2c-8g-3291.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4904 19 2218 6826 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:49:4e:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85616sec preferred_lft 85616sec inet6 fe80::f816:3eff:fe49:4ea5/64 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) 01/20/2025 _x86_64_ (2 CPU) 00:50:35 LINUX RESTART (2 CPU) 12:51:01 AM tps rtps wtps bread/s bwrtn/s 12:52:01 AM 84.19 41.50 42.69 2527.42 30805.71 12:53:01 AM 64.81 37.52 27.29 5485.64 8512.36 12:54:01 AM 108.35 0.08 108.27 2.40 10128.36 12:55:01 AM 35.72 0.70 35.02 51.72 5331.72 12:56:01 AM 22.64 0.38 22.26 64.25 1461.60 12:57:01 AM 63.19 9.23 53.96 1641.99 7156.57 12:58:01 AM 9.57 0.00 9.57 0.00 794.25 12:59:01 AM 2.18 0.10 2.08 32.12 121.74 01:00:01 AM 1.02 0.00 1.02 0.00 604.03 01:01:01 AM 0.77 0.02 0.75 0.13 385.89 01:02:01 AM 0.87 0.10 0.77 3.60 290.29 01:03:02 AM 14.55 0.42 14.13 47.72 2283.71 Average: 33.98 7.50 26.48 821.39 5656.12 12:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 AM 6136504 7355984 1745920 22.15 2688 1424520 367440 4.66 112644 1404280 183620 12:53:01 AM 5558980 7081776 2323444 29.48 2688 1715840 679056 7.60 187420 1854220 81728 12:54:01 AM 5218916 7027360 2663508 33.79 2688 1987336 695424 7.79 189532 2134456 110968 12:55:01 AM 5265140 7061396 2617284 33.20 2688 1974492 648644 7.26 208524 2068528 5232 12:56:01 AM 5144448 7025796 2737976 34.74 2688 2056840 696528 7.80 232684 2156792 63596 12:57:01 AM 5030600 7079288 2851824 36.18 2688 2218736 620056 6.94 263540 2217204 16600 12:58:01 AM 5031156 7079852 2851268 36.17 2688 2218752 620056 6.94 263540 2217108 24 12:59:01 AM 4973192 7028176 2909232 36.91 2688 2225092 685608 7.68 264108 2273768 3780 01:00:01 AM 4951728 7025568 2930696 37.18 2688 2243844 704796 7.89 264140 2294776 4888 01:01:01 AM 4944640 7025296 2937784 37.27 2688 2250668 704796 7.89 264140 2302164 360 01:02:01 AM 4933784 7022608 2948640 37.41 2688 2258836 720188 8.06 264572 2312356 40 01:03:02 AM 5096164 7059244 2786260 35.35 2688 2138644 655700 7.34 492780 1943548 13380 Average: 5190438 7072695 2691986 34.15 2688 2059467 649858 7.28 250635 2098267 40351 12:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 7.05 2.93 1.24 0.62 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 261.53 152.13 1183.09 55.36 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 74.75 64.46 955.83 9.83 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 14.58 9.31 102.89 2.22 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 32.51 30.81 295.32 7.19 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 178.74 125.38 43.53 39.14 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 5.00 2.08 1.21 0.42 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 34.89 24.29 50.08 5.08 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 48.17 36.55 131.07 9.87 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 17.69 12.64 37.46 5.54 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 22.79 19.71 64.94 11.90 0.00 0.00 0.00 0.00 01:03:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:02 AM eth0 81.22 53.67 158.50 80.17 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 64.91 44.49 252.08 18.94 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) 01/20/2025 _x86_64_ (2 CPU) 00:50:35 LINUX RESTART (2 CPU) 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 10.52 0.04 3.76 72.21 0.13 13.35 12:52:01 AM 0 10.59 0.07 3.55 68.19 0.10 17.51 12:52:01 AM 1 10.45 0.02 3.97 76.23 0.15 9.18 12:53:01 AM all 22.87 0.05 5.13 22.00 0.08 49.86 12:53:01 AM 0 16.36 0.08 5.25 21.57 0.07 56.67 12:53:01 AM 1 29.37 0.02 5.02 22.43 0.10 43.07 12:54:01 AM all 28.68 0.00 4.34 9.90 0.09 56.98 12:54:01 AM 0 23.13 0.00 3.88 11.41 0.08 61.50 12:54:01 AM 1 34.26 0.00 4.81 8.39 0.10 52.44 12:55:01 AM all 10.53 0.00 1.63 15.20 0.05 72.60 12:55:01 AM 0 5.31 0.00 1.27 14.93 0.05 78.44 12:55:01 AM 1 15.74 0.00 1.99 15.47 0.05 66.76 12:56:01 AM all 19.32 0.00 2.14 3.48 0.08 74.99 12:56:01 AM 0 13.53 0.00 2.04 2.57 0.07 81.79 12:56:01 AM 1 25.10 0.00 2.24 4.39 0.08 68.19 12:57:01 AM all 19.83 0.00 4.18 11.25 0.08 64.66 12:57:01 AM 0 14.65 0.00 4.15 11.17 0.07 69.96 12:57:01 AM 1 25.01 0.00 4.20 11.34 0.08 59.36 12:58:01 AM all 0.28 0.00 0.15 0.26 0.04 99.27 12:58:01 AM 0 0.42 0.00 0.13 0.38 0.03 99.03 12:58:01 AM 1 0.15 0.00 0.17 0.13 0.05 99.50 12:59:01 AM all 7.07 0.00 0.23 0.24 0.05 92.40 12:59:01 AM 0 2.96 0.00 0.15 0.00 0.05 96.84 12:59:01 AM 1 11.19 0.00 0.32 0.49 0.05 87.95 01:00:01 AM all 18.39 0.00 0.24 0.17 0.07 81.14 01:00:01 AM 0 7.69 0.00 0.22 0.33 0.05 91.71 01:00:01 AM 1 29.08 0.00 0.27 0.00 0.08 70.57 01:01:01 AM all 6.51 0.00 0.13 0.14 0.05 93.17 01:01:01 AM 0 4.29 0.00 0.13 0.12 0.05 95.41 01:01:01 AM 1 8.73 0.00 0.12 0.17 0.05 90.94 01:02:01 AM all 8.77 0.00 0.28 0.03 0.07 90.85 01:02:01 AM 0 2.29 0.00 0.23 0.05 0.07 97.36 01:02:01 AM 1 15.27 0.00 0.32 0.02 0.07 84.33 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:02 AM all 22.04 0.00 2.72 0.45 0.08 74.72 01:03:02 AM 0 10.47 0.00 1.99 0.38 0.07 87.08 01:03:02 AM 1 33.60 0.00 3.45 0.52 0.08 62.35 Average: all 14.57 0.01 2.07 11.22 0.07 72.06 Average: 0 9.31 0.01 1.91 10.87 0.06 77.83 Average: 1 19.83 0.00 2.24 11.58 0.08 66.28