---> uname -a: Linux prd-centos8-robot-2c-8g-6913.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4892 19 2218 6814 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:54:3f:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fe54:3f67/64 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:40 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 195.17 108.18 86.99 13280.91 41347.98 12:57:01 AM 85.04 0.73 84.31 53.05 10155.01 12:58:01 AM 23.43 0.42 23.01 64.79 1895.50 12:59:01 AM 65.46 6.75 58.71 1249.18 7854.50 01:00:01 AM 5.35 0.10 5.25 32.12 215.83 01:01:01 AM 2.15 0.02 2.13 0.13 409.63 01:02:01 AM 1.22 0.07 1.15 1.73 498.12 01:03:01 AM 0.37 0.02 0.35 1.07 238.92 01:04:01 AM 0.57 0.00 0.57 0.00 208.55 01:05:01 AM 0.83 0.38 0.45 55.31 170.19 01:06:01 AM 0.48 0.00 0.48 0.00 19.46 01:07:01 AM 0.28 0.00 0.28 0.00 18.53 01:08:01 AM 18.39 0.42 17.98 47.72 2500.07 Average: 30.67 9.01 21.67 1137.40 5040.99 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5430956 7085100 2451468 31.10 2688 1837996 658992 7.38 184488 1949968 157532 12:57:01 AM 5214480 7012040 2667944 33.85 2688 1975376 707376 7.92 198068 2123708 30684 12:58:01 AM 5241736 7075744 2640688 33.50 2688 2009760 644000 7.21 221904 2070840 32072 12:59:01 AM 5024556 7062988 2857868 36.26 2688 2208616 625788 7.01 258204 2222084 92 01:00:01 AM 4986840 7027036 2895584 36.73 2688 2210396 694720 7.78 258332 2263400 820 01:01:01 AM 4953324 7010188 2929100 37.16 2688 2227032 710200 7.95 258804 2296008 7116 01:02:01 AM 4946040 7010952 2936384 37.25 2688 2235108 710200 7.95 258924 2303464 816 01:03:01 AM 4938416 7010440 2944008 37.35 2688 2242192 710200 7.95 258936 2311916 764 01:04:01 AM 4927240 7007356 2955184 37.49 2688 2250284 710200 7.95 258984 2322248 2848 01:05:01 AM 4535956 6942616 3346468 42.45 2688 2254016 718028 8.04 260532 2332136 8 01:06:01 AM 4537184 6944332 3345240 42.44 2688 2254720 718028 8.04 260548 2331316 408 01:07:01 AM 4466004 6873356 3416420 43.34 2688 2254916 781220 8.75 260548 2402236 156 01:08:01 AM 5011188 6974084 2871236 36.43 2688 2138944 726816 8.14 491788 2028040 13384 Average: 4939532 7002787 2942892 37.33 2688 2161489 701213 7.85 263851 2227490 18977 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 312.21 179.04 1597.37 62.36 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 66.88 50.20 648.57 8.72 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 20.66 12.18 7.70 4.46 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 249.35 177.74 340.55 44.35 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 17.58 9.68 11.55 1.31 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 50.44 38.30 132.19 9.48 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 23.80 18.26 42.66 6.71 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 23.79 19.06 38.04 5.79 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 28.60 23.33 65.73 11.77 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 46.98 55.55 24.34 5.19 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 18.71 12.70 4.42 2.76 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 6.97 5.45 2.41 1.14 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 92.15 54.72 150.98 91.27 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 73.70 50.48 235.89 19.64 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:40 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 44.54 0.05 10.52 4.10 0.10 40.69 12:56:01 AM 0 39.24 0.05 10.43 3.20 0.10 46.98 12:56:01 AM 1 49.82 0.05 10.61 5.00 0.10 34.41 12:57:01 AM all 24.32 0.00 3.31 2.17 0.09 70.11 12:57:01 AM 0 19.92 0.00 2.83 1.52 0.08 75.65 12:57:01 AM 1 28.73 0.00 3.79 2.82 0.10 64.57 12:58:01 AM all 16.76 0.00 2.52 0.54 0.07 80.12 12:58:01 AM 0 23.52 0.00 2.69 0.50 0.08 73.21 12:58:01 AM 1 9.99 0.00 2.35 0.58 0.05 87.02 12:59:01 AM all 22.08 0.00 4.27 2.62 0.08 70.96 12:59:01 AM 0 14.30 0.00 3.91 2.52 0.07 79.20 12:59:01 AM 1 29.86 0.00 4.63 2.72 0.08 62.70 01:00:01 AM all 1.75 0.00 0.23 0.15 0.04 97.83 01:00:01 AM 0 2.34 0.00 0.30 0.30 0.05 97.01 01:00:01 AM 1 1.17 0.00 0.15 0.00 0.03 98.65 01:01:01 AM all 15.74 0.00 0.25 0.13 0.08 83.80 01:01:01 AM 0 12.53 0.00 0.28 0.00 0.07 87.12 01:01:01 AM 1 18.95 0.00 0.22 0.27 0.08 80.48 01:02:01 AM all 9.21 0.00 0.16 0.10 0.06 90.48 01:02:01 AM 0 8.26 0.00 0.18 0.20 0.07 91.29 01:02:01 AM 1 10.15 0.00 0.13 0.00 0.05 89.67 01:03:01 AM all 9.15 0.00 0.16 0.02 0.08 90.60 01:03:01 AM 0 9.12 0.00 0.15 0.00 0.08 90.64 01:03:01 AM 1 9.18 0.00 0.17 0.03 0.07 90.55 01:04:01 AM all 12.78 0.00 0.20 0.13 0.08 86.81 01:04:01 AM 0 3.78 0.00 0.18 0.08 0.07 95.89 01:04:01 AM 1 21.78 0.00 0.22 0.17 0.10 77.74 01:05:01 AM all 9.20 0.00 6.67 0.06 0.08 83.99 01:05:01 AM 0 10.28 0.00 6.66 0.05 0.08 82.93 01:05:01 AM 1 8.12 0.00 6.68 0.07 0.08 85.05 01:06:01 AM all 4.78 0.00 0.19 0.00 0.08 94.95 01:06:01 AM 0 4.07 0.00 0.22 0.00 0.07 95.65 01:06:01 AM 1 5.49 0.00 0.17 0.00 0.08 94.26 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 3.43 0.00 0.17 0.00 0.07 96.34 01:07:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 01:07:01 AM 1 6.09 0.00 0.20 0.00 0.08 93.63 01:08:01 AM all 25.28 0.00 3.37 0.36 0.08 70.92 01:08:01 AM 0 17.37 0.00 3.27 0.32 0.08 78.96 01:08:01 AM 1 33.17 0.00 3.47 0.40 0.07 62.89 Average: all 15.31 0.00 2.46 0.80 0.07 81.35 Average: 0 12.73 0.00 2.40 0.67 0.07 84.12 Average: 1 17.89 0.00 2.52 0.93 0.08 78.58