---> uname -a: Linux prd-centos8-robot-2c-8g-2515.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 585 4976 19 2135 6816 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:6f:38:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85540sec preferred_lft 85540sec inet6 fe80::f816:3eff:fe6f:38b8/64 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) 12/14/2024 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 120.40 7.03 113.36 1259.92 10105.73 12:59:01 AM 39.60 0.98 38.62 110.90 5543.39 01:00:01 AM 12.58 0.07 12.51 2.80 819.38 01:01:01 AM 54.66 0.05 54.61 3.60 7541.59 01:02:01 AM 4.55 0.07 4.48 1.73 191.59 01:03:01 AM 0.38 0.00 0.38 0.00 7.13 01:04:01 AM 0.12 0.00 0.12 0.00 0.77 01:05:01 AM 0.47 0.10 0.37 32.13 42.84 01:06:01 AM 2.38 0.00 2.38 0.00 179.07 01:07:02 AM 0.45 0.00 0.45 0.00 22.81 01:08:01 AM 0.24 0.03 0.20 1.90 17.93 01:09:01 AM 2.00 0.32 1.68 36.92 110.43 01:10:01 AM 26.76 0.33 26.43 37.19 1472.59 Average: 20.38 0.69 19.69 114.52 2006.90 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5204248 7021948 2678184 33.98 2688 1996088 702548 7.87 210808 2130252 127816 12:59:01 AM 5255408 7092340 2627024 33.33 2688 2014564 635672 7.12 239976 2045804 20 01:00:01 AM 5119492 7017960 2762940 35.05 2688 2073344 703876 7.88 255160 2158080 51264 01:01:01 AM 5027520 7066140 2854912 36.22 2688 2208524 629232 7.05 257304 2226300 76 01:02:01 AM 5028268 7066960 2854164 36.21 2688 2208596 629232 7.05 257444 2225856 8 01:03:01 AM 5028428 7067120 2854004 36.21 2688 2208596 629232 7.05 257444 2225704 8 01:04:01 AM 5028300 7066992 2854132 36.21 2688 2208596 629232 7.05 257444 2225844 4 01:05:01 AM 4983212 7024484 2899220 36.78 2688 2211176 698372 7.82 257708 2270708 544 01:06:01 AM 4976896 7021040 2905536 36.86 2688 2214056 698372 7.82 257712 2276960 184 01:07:02 AM 4975844 7020352 2906588 36.87 2688 2214420 698372 7.82 257712 2277940 76 01:08:01 AM 4975760 7020752 2906672 36.88 2688 2214896 698372 7.82 257852 2278148 8 01:09:01 AM 5170456 7056648 2711976 34.41 2688 2057580 624164 6.99 258052 2082360 13700 01:10:01 AM 5096696 6975872 2785736 35.34 2688 2055608 720344 8.07 453328 1985224 204 Average: 5066964 7039893 2815468 35.72 2688 2145080 669002 7.49 267534 2185322 14916 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 86.09 71.19 912.02 11.19 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 49.07 31.72 365.13 5.81 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 35.00 24.83 120.03 5.22 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 482.88 380.55 274.15 84.76 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 3.13 2.08 0.58 0.49 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 2.77 1.92 0.45 0.42 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 1.83 0.73 0.22 0.12 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 51.02 30.24 16.71 5.58 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 35.07 24.61 7.29 4.76 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 17.50 9.73 3.28 2.04 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 15.28 10.57 3.05 2.03 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 94.89 57.16 94.91 32.38 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 18.20 16.95 16.04 8.04 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 68.75 51.01 139.70 12.54 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) 12/14/2024 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 35.91 0.00 6.13 4.89 0.13 52.94 12:58:01 AM 0 37.92 0.00 6.61 4.74 0.10 50.63 12:58:01 AM 1 33.91 0.00 5.66 5.04 0.15 55.24 12:59:01 AM all 17.72 0.00 2.16 1.74 0.07 78.31 12:59:01 AM 0 26.34 0.00 2.39 2.27 0.07 68.94 12:59:01 AM 1 9.10 0.00 1.94 1.20 0.07 87.69 01:00:01 AM all 10.84 0.00 2.18 0.74 0.08 86.16 01:00:01 AM 0 15.55 0.00 2.73 1.34 0.08 80.29 01:00:01 AM 1 6.15 0.00 1.62 0.15 0.08 92.00 01:01:01 AM all 17.95 0.00 3.55 1.79 0.08 76.64 01:01:01 AM 0 24.68 0.00 4.30 1.65 0.07 69.31 01:01:01 AM 1 11.24 0.00 2.80 1.93 0.08 83.96 01:02:01 AM all 0.22 0.00 0.11 0.08 0.03 99.57 01:02:01 AM 0 0.30 0.00 0.10 0.15 0.03 99.41 01:02:01 AM 1 0.13 0.00 0.12 0.00 0.03 99.72 01:03:01 AM all 0.22 0.00 0.08 0.00 0.04 99.66 01:03:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 01:03:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:04:01 AM all 0.18 0.00 0.07 0.00 0.03 99.72 01:04:01 AM 0 0.05 0.00 0.07 0.00 0.03 99.85 01:04:01 AM 1 0.32 0.00 0.07 0.00 0.03 99.58 01:05:01 AM all 9.57 0.00 1.08 0.03 0.08 89.25 01:05:01 AM 0 9.72 0.00 1.09 0.05 0.07 89.08 01:05:01 AM 1 9.42 0.00 1.07 0.00 0.08 89.43 01:06:01 AM all 13.82 0.00 0.45 0.03 0.08 85.63 01:06:01 AM 0 13.38 0.00 0.43 0.02 0.07 86.10 01:06:01 AM 1 14.26 0.00 0.47 0.03 0.08 85.16 01:07:02 AM all 4.13 0.00 0.31 0.00 0.08 95.48 01:07:02 AM 0 2.81 0.00 0.25 0.00 0.08 96.86 01:07:02 AM 1 5.45 0.00 0.37 0.00 0.08 94.09 01:08:01 AM all 4.68 0.00 0.26 0.00 0.06 95.00 01:08:01 AM 0 6.38 0.00 0.34 0.00 0.07 93.22 01:08:01 AM 1 2.98 0.00 0.19 0.00 0.05 96.79 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 7.40 0.00 0.99 0.03 0.07 91.50 01:09:01 AM 0 9.19 0.00 1.15 0.05 0.08 89.53 01:09:01 AM 1 5.61 0.00 0.84 0.02 0.05 93.48 01:10:01 AM all 26.02 0.00 2.67 0.42 0.08 70.81 01:10:01 AM 0 37.36 0.00 2.77 0.45 0.07 59.36 01:10:01 AM 1 14.68 0.00 2.57 0.38 0.10 82.27 Average: all 11.45 0.00 1.54 0.75 0.07 86.19 Average: 0 14.17 0.00 1.72 0.83 0.07 83.22 Average: 1 8.73 0.00 1.37 0.67 0.07 89.16