---> uname -a: Linux prd-centos8-robot-2c-8g-10094.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 606 4946 19 2145 6794 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:7c:fd:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe7c:fda7/64 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) 02/09/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:03 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 115.93 40.88 75.04 6072.94 6806.64 11:37:01 PM 81.29 0.73 80.56 53.05 9720.66 11:38:01 PM 16.55 0.42 16.13 64.79 1383.04 11:39:01 PM 49.70 9.20 40.50 1638.25 2735.94 11:40:01 PM 26.30 0.03 26.26 3.47 5690.40 11:41:01 PM 3.92 0.10 3.82 32.12 140.57 11:42:01 PM 0.47 0.00 0.47 0.00 18.20 11:43:01 PM 0.18 0.00 0.18 0.00 11.91 11:44:01 PM 0.18 0.00 0.18 0.00 7.90 11:45:01 PM 0.23 0.00 0.23 0.00 13.10 11:46:01 PM 0.38 0.00 0.38 0.00 17.15 11:47:01 PM 0.25 0.00 0.25 0.00 11.53 11:48:01 PM 28.76 0.85 27.91 101.70 1339.92 Average: 24.70 3.92 20.78 598.81 2134.01 11:35:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5366236 7048220 2516188 31.92 2688 1864740 682768 7.64 186748 2005748 158548 11:37:01 PM 5183704 6989056 2698720 34.24 2688 1983068 735204 8.23 198372 2153516 30680 11:38:01 PM 5256476 7063752 2625948 33.31 2688 1985016 658668 7.38 217508 2062688 4 11:39:01 PM 4959836 7020056 2922588 37.08 2688 2229352 664936 7.45 261028 2288660 157624 11:40:01 PM 4973060 7032968 2909364 36.91 2688 2229424 658236 7.37 263860 2268644 4 11:41:01 PM 4934640 6995944 2947784 37.40 2688 2230808 689800 7.72 264004 2306840 56 11:42:01 PM 4932952 6994560 2949472 37.42 2688 2231108 689800 7.72 264004 2308520 56 11:43:01 PM 4931972 6993888 2950452 37.43 2688 2231408 705184 7.90 264008 2309388 36 11:44:01 PM 4930804 6993012 2951620 37.45 2688 2231724 705184 7.90 264008 2310368 156 11:45:01 PM 4929960 6992460 2952464 37.46 2688 2231996 705184 7.90 264008 2311372 104 11:46:01 PM 4929284 6992068 2953140 37.46 2688 2232308 705184 7.90 264012 2312132 72 11:47:01 PM 4969700 7033516 2912724 36.95 2688 2233308 646404 7.24 264336 2271768 796 11:48:01 PM 5135084 7024260 2747340 34.85 2688 2064524 684184 7.66 456524 1938472 220 Average: 5033362 7013366 2849062 36.14 2688 2152214 686980 7.69 264032 2219086 26797 11:35:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 325.08 208.14 1714.29 64.80 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 58.45 42.59 606.17 7.53 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 9.17 8.43 4.69 3.38 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 37.20 30.79 301.11 8.87 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 198.88 144.39 37.97 36.04 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 24.49 15.81 5.86 2.63 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.20 1.07 0.41 0.22 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 2.58 2.37 0.64 0.49 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 2.47 2.45 0.60 0.49 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 4.03 1.07 0.73 0.23 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 3.52 2.93 1.06 0.80 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 24.61 13.13 5.68 1.79 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 52.17 35.89 84.88 27.83 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 56.53 38.72 208.78 11.80 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) 02/09/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:03 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 38.36 0.03 7.63 3.81 0.13 50.05 11:36:01 PM 0 40.06 0.05 8.05 4.35 0.14 47.35 11:36:01 PM 1 36.65 0.00 7.21 3.27 0.12 52.75 11:37:01 PM all 19.64 0.00 3.01 3.36 0.08 73.91 11:37:01 PM 0 27.24 0.00 3.70 3.33 0.08 65.65 11:37:01 PM 1 12.08 0.00 2.32 3.40 0.08 82.13 11:38:01 PM all 9.06 0.00 1.27 0.45 0.07 89.16 11:38:01 PM 0 9.94 0.00 1.07 0.42 0.07 88.51 11:38:01 PM 1 8.17 0.00 1.47 0.48 0.07 89.81 11:39:01 PM all 27.00 0.00 5.05 1.74 0.09 66.13 11:39:01 PM 0 35.13 0.00 5.48 2.07 0.10 57.21 11:39:01 PM 1 18.89 0.00 4.61 1.40 0.08 75.02 11:40:01 PM all 1.12 0.00 0.71 1.34 0.06 96.77 11:40:01 PM 0 1.69 0.00 0.84 1.60 0.05 95.82 11:40:01 PM 1 0.55 0.00 0.59 1.07 0.07 97.72 11:41:01 PM all 1.76 0.00 0.26 0.08 0.08 97.82 11:41:01 PM 0 0.94 0.00 0.20 0.13 0.07 98.66 11:41:01 PM 1 2.59 0.00 0.32 0.03 0.08 96.97 11:42:01 PM all 1.00 0.00 0.12 0.00 0.08 98.81 11:42:01 PM 0 0.87 0.00 0.13 0.00 0.07 98.93 11:42:01 PM 1 1.14 0.00 0.10 0.00 0.08 98.68 11:43:01 PM all 1.09 0.00 0.09 0.00 0.08 98.73 11:43:01 PM 0 1.27 0.00 0.10 0.00 0.08 98.55 11:43:01 PM 1 0.92 0.00 0.08 0.00 0.08 98.91 11:44:01 PM all 1.03 0.00 0.09 0.00 0.09 98.79 11:44:01 PM 0 1.17 0.00 0.08 0.00 0.10 98.65 11:44:01 PM 1 0.89 0.00 0.10 0.00 0.08 98.93 11:45:01 PM all 1.05 0.00 0.13 0.00 0.09 98.73 11:45:01 PM 0 1.09 0.00 0.12 0.00 0.08 98.71 11:45:01 PM 1 1.02 0.00 0.13 0.00 0.10 98.75 11:46:01 PM all 1.12 0.00 0.13 0.00 0.08 98.68 11:46:01 PM 0 1.45 0.00 0.15 0.00 0.08 98.31 11:46:01 PM 1 0.79 0.00 0.10 0.00 0.07 99.05 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 1.26 0.00 0.18 0.00 0.09 98.47 11:47:01 PM 0 0.84 0.00 0.12 0.00 0.08 98.96 11:47:01 PM 1 1.69 0.00 0.23 0.00 0.10 97.97 11:48:01 PM all 26.21 0.00 3.60 0.59 0.13 69.48 11:48:01 PM 0 22.16 0.00 3.65 0.77 0.12 73.30 11:48:01 PM 1 30.26 0.00 3.54 0.40 0.13 65.66 Average: all 9.90 0.00 1.70 0.87 0.09 87.44 Average: 0 10.98 0.00 1.80 0.97 0.09 86.16 Average: 1 8.83 0.00 1.59 0.77 0.09 88.73