---> uname -a: Linux prd-centos8-robot-2c-8g-435.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 620 4932 19 2145 6780 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:e6:f3:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fee6:f3b4/64 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) 02/19/2025 _x86_64_ (2 CPU) 20:55:33 LINUX RESTART (2 CPU) 08:56:01 PM tps rtps wtps bread/s bwrtn/s 08:57:01 PM 103.57 24.11 79.45 6676.89 7198.42 08:58:01 PM 82.56 0.73 81.82 53.05 10614.96 08:59:01 PM 40.54 7.13 33.41 1310.71 1782.90 09:00:01 PM 45.95 0.03 45.92 3.47 7091.40 09:01:01 PM 3.55 0.02 3.53 0.13 116.48 09:02:01 PM 0.78 0.07 0.72 1.73 10.18 09:03:01 PM 0.63 0.10 0.53 32.13 12.36 09:04:01 PM 1.93 0.00 1.93 0.00 103.82 09:05:01 PM 0.62 0.00 0.62 0.00 112.23 09:06:01 PM 0.43 0.00 0.43 0.00 22.46 09:07:01 PM 0.85 0.00 0.85 0.00 21.24 09:08:01 PM 0.17 0.00 0.17 0.00 7.37 09:09:01 PM 0.17 0.03 0.13 1.87 16.53 09:10:02 PM 7.58 0.33 7.25 37.85 302.42 Average: 20.67 2.33 18.34 579.78 1958.06 08:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:57:01 PM 5371984 7056844 2510440 31.85 2688 1867412 692232 7.75 190564 1997420 163768 08:58:01 PM 5256296 7060824 2626128 33.32 2688 1981764 649364 7.27 206276 2073380 24 08:59:01 PM 5005996 7049116 2876428 36.49 2688 2213020 642240 7.19 256428 2252352 173424 09:00:01 PM 4977036 7024008 2905388 36.86 2688 2216572 665784 7.45 258756 2271256 8 09:01:01 PM 4976108 7023092 2906316 36.87 2688 2216576 665784 7.45 258760 2271876 4 09:02:01 PM 4976620 7023672 2905804 36.86 2688 2216644 665784 7.45 258944 2271416 8 09:03:01 PM 4936856 6985484 2945568 37.37 2688 2218224 734696 8.23 259140 2310976 432 09:04:01 PM 4928784 6979324 2953640 37.47 2688 2220168 734696 8.23 259208 2318892 1208 09:05:01 PM 4925252 6977896 2957172 37.52 2688 2222244 734696 8.23 259212 2322384 164 09:06:01 PM 4925072 6978076 2957352 37.52 2688 2222604 734696 8.23 259212 2322744 28 09:07:01 PM 4924508 6977876 2957916 37.53 2688 2222968 734696 8.23 259212 2323212 20 09:08:01 PM 4923880 6977612 2958544 37.53 2688 2223332 734696 8.23 259212 2323984 192 09:09:01 PM 4923376 6977488 2959048 37.54 2688 2223704 734696 8.23 259352 2324232 44 09:10:02 PM 5060624 6948740 2821800 35.80 2688 2061932 741948 8.31 297808 2164900 25248 Average: 5008028 7002861 2874396 36.47 2688 2166226 704715 7.89 253006 2253502 26041 08:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM eth0 307.73 189.89 1659.88 60.95 0.00 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 62.38 45.22 625.96 8.52 0.00 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 46.91 35.38 299.09 9.03 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 492.95 350.58 98.81 82.18 0.00 0.00 0.00 0.00 09:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM eth0 3.35 1.90 0.52 0.43 0.00 0.00 0.00 0.00 09:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM eth0 3.23 2.15 0.82 0.67 0.00 0.00 0.00 0.00 09:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 PM eth0 36.11 16.81 9.83 2.14 0.00 0.00 0.00 0.00 09:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 37.28 27.45 9.92 5.19 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 27.16 20.19 5.73 3.90 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 18.96 9.37 2.95 1.78 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 16.46 9.38 2.94 1.84 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 13.23 9.22 2.67 1.77 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 10.31 7.30 2.09 1.45 0.00 0.00 0.00 0.00 09:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:02 PM eth0 88.44 61.15 99.16 34.87 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 83.18 56.14 201.44 15.33 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) 02/19/2025 _x86_64_ (2 CPU) 20:55:33 LINUX RESTART (2 CPU) 08:56:01 PM CPU %user %nice %system %iowait %steal %idle 08:57:01 PM all 45.75 0.00 7.60 1.54 0.09 45.01 08:57:01 PM 0 37.39 0.00 7.10 1.10 0.08 54.32 08:57:01 PM 1 54.11 0.00 8.11 1.99 0.10 35.69 08:58:01 PM all 21.31 0.00 3.55 2.02 0.08 73.05 08:58:01 PM 0 13.74 0.00 3.04 1.94 0.08 81.20 08:58:01 PM 1 28.88 0.00 4.05 2.10 0.07 64.90 08:59:01 PM all 25.40 0.00 4.32 0.43 0.10 69.74 08:59:01 PM 0 22.34 0.00 4.29 0.37 0.10 72.90 08:59:01 PM 1 28.46 0.00 4.35 0.50 0.10 66.58 09:00:01 PM all 10.29 0.00 2.33 0.54 0.05 86.80 09:00:01 PM 0 9.70 0.00 2.45 0.45 0.05 87.35 09:00:01 PM 1 10.87 0.00 2.22 0.62 0.05 86.24 09:01:01 PM all 0.35 0.00 0.08 0.02 0.03 99.52 09:01:01 PM 0 0.12 0.00 0.12 0.02 0.03 99.72 09:01:01 PM 1 0.58 0.00 0.05 0.02 0.02 99.33 09:02:01 PM all 0.36 0.00 0.11 0.00 0.03 99.51 09:02:01 PM 0 0.12 0.00 0.12 0.00 0.02 99.75 09:02:01 PM 1 0.60 0.00 0.10 0.00 0.03 99.27 09:03:01 PM all 2.26 0.00 0.35 0.02 0.03 97.34 09:03:01 PM 0 2.62 0.00 0.47 0.03 0.05 96.83 09:03:01 PM 1 1.90 0.00 0.23 0.00 0.02 97.85 09:04:01 PM all 11.83 0.00 0.83 0.01 0.07 87.26 09:04:01 PM 0 11.42 0.00 1.07 0.00 0.07 87.45 09:04:01 PM 1 12.25 0.00 0.58 0.02 0.07 87.08 09:05:01 PM all 10.93 0.00 0.38 0.02 0.06 88.62 09:05:01 PM 0 8.70 0.00 0.37 0.00 0.07 90.87 09:05:01 PM 1 13.17 0.00 0.38 0.03 0.05 86.36 09:06:01 PM all 4.20 0.00 0.33 0.01 0.07 95.40 09:06:01 PM 0 4.95 0.00 0.37 0.00 0.07 94.62 09:06:01 PM 1 3.46 0.00 0.28 0.02 0.07 96.17 09:07:01 PM all 4.15 0.00 0.30 0.00 0.06 95.49 09:07:01 PM 0 4.84 0.00 0.30 0.00 0.07 94.80 09:07:01 PM 1 3.48 0.00 0.30 0.00 0.05 96.17 09:07:01 PM CPU %user %nice %system %iowait %steal %idle 09:08:01 PM all 4.20 0.00 0.30 0.00 0.07 95.43 09:08:01 PM 0 5.23 0.00 0.33 0.00 0.07 94.37 09:08:01 PM 1 3.17 0.00 0.27 0.00 0.07 96.49 09:09:01 PM all 3.28 0.00 0.21 0.00 0.06 96.45 09:09:01 PM 0 3.07 0.00 0.20 0.00 0.05 96.68 09:09:01 PM 1 3.49 0.00 0.22 0.00 0.07 96.22 09:10:02 PM all 17.47 0.00 1.92 0.05 0.06 80.50 09:10:02 PM 0 15.60 0.00 1.56 0.03 0.05 82.76 09:10:02 PM 1 19.32 0.00 2.29 0.07 0.07 78.25 Average: all 11.56 0.00 1.62 0.33 0.06 86.43 Average: 0 9.99 0.00 1.56 0.28 0.06 88.11 Average: 1 13.13 0.00 1.68 0.38 0.06 84.75