---> uname -a: Linux prd-centos8-robot-2c-8g-7560.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4946 19 2134 6784 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:d5:dd:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85419sec preferred_lft 85419sec inet6 fe80::f816:3eff:fed5:dd07/64 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) 01/04/2025 _x86_64_ (2 CPU) 23:27:58 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 90.74 6.00 84.74 1087.77 6299.83 11:31:01 PM 73.01 0.67 72.35 51.17 9622.96 11:32:01 PM 26.97 7.13 19.84 1310.50 1364.33 11:33:01 PM 49.59 2.52 47.08 396.07 7013.78 11:34:01 PM 4.62 0.00 4.62 0.00 212.05 11:35:01 PM 0.35 0.00 0.35 0.00 5.62 11:36:01 PM 0.23 0.08 0.15 31.99 2.37 11:37:01 PM 2.00 0.03 1.97 1.87 102.15 11:38:01 PM 0.57 0.00 0.57 0.00 10.73 11:39:01 PM 0.53 0.00 0.53 0.00 9.33 11:40:01 PM 0.27 0.00 0.27 0.00 4.95 11:41:01 PM 0.25 0.00 0.25 0.00 6.33 11:42:01 PM 0.17 0.00 0.17 0.00 4.15 11:43:02 PM 0.35 0.03 0.32 0.27 17.46 11:44:01 PM 27.89 0.66 27.23 75.36 1307.15 Average: 18.49 1.14 17.35 197.14 1732.81 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5272304 7034812 2610128 33.11 2688 1941320 694204 7.77 187120 2091028 228236 11:31:01 PM 5136720 6957372 2745712 34.83 2688 1998736 751228 8.41 211008 2192572 25560 11:32:01 PM 5009808 6963620 2872624 36.44 2688 2127388 754332 8.45 261148 2255768 97020 11:33:01 PM 4976232 7024608 2906200 36.87 2688 2218216 652376 7.30 264368 2265660 28 11:34:01 PM 4979508 7027872 2902924 36.83 2688 2218220 652376 7.30 264372 2265532 16 11:35:01 PM 4979404 7027768 2903028 36.83 2688 2218220 667944 7.48 264372 2265716 16 11:36:01 PM 4937616 6987276 2944816 37.36 2688 2219504 699100 7.83 264500 2306904 324 11:37:01 PM 4932880 6983412 2949552 37.42 2688 2220384 743288 8.32 264772 2311592 28 11:38:01 PM 4932436 6983068 2949996 37.42 2688 2220476 743288 8.32 264772 2311840 4 11:39:01 PM 4932252 6982964 2950180 37.43 2688 2220564 743288 8.32 264772 2312184 20 11:40:01 PM 4931276 6982076 2951156 37.44 2688 2220644 738072 8.26 264776 2312852 36 11:41:01 PM 4931168 6982076 2951264 37.44 2688 2220736 738072 8.26 264776 2313080 4 11:42:01 PM 4931080 6982084 2951352 37.44 2688 2220832 738072 8.26 264776 2313244 40 11:43:02 PM 4975352 7027684 2907080 36.88 2688 2222156 661064 7.40 265240 2268884 988 11:44:01 PM 5063908 6941560 2818524 35.76 2688 2053708 748024 8.38 455712 2014728 200 Average: 4994796 6992550 2887636 36.63 2688 2169407 714982 8.01 268432 2253439 23501 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 101.92 77.42 995.04 13.62 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 46.21 33.17 439.03 6.66 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 42.85 33.91 296.32 7.13 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 522.75 402.83 110.91 94.35 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 3.93 2.07 0.90 0.49 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 5.02 2.10 1.04 0.65 0.00 0.00 0.00 0.00 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 28.11 13.90 8.15 1.87 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 42.04 29.70 7.79 4.27 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 2.42 0.28 0.33 0.05 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 1.48 0.35 0.21 0.11 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 0.78 0.28 0.16 0.05 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 1.13 0.27 0.12 0.05 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 0.57 0.27 0.08 0.04 0.00 0.00 0.00 0.00 11:43:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:02 PM eth0 54.13 40.42 13.72 4.69 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 52.78 40.14 86.62 28.64 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 60.41 45.14 130.75 10.82 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) 01/04/2025 _x86_64_ (2 CPU) 23:27:58 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 35.38 0.00 5.45 2.20 0.12 56.85 11:30:01 PM 0 26.15 0.00 4.75 1.93 0.12 67.05 11:30:01 PM 1 44.62 0.00 6.14 2.47 0.12 46.66 11:31:01 PM all 19.30 0.00 2.38 5.91 0.08 72.34 11:31:01 PM 0 13.06 0.00 2.02 6.11 0.07 78.74 11:31:01 PM 1 25.54 0.00 2.74 5.70 0.08 65.93 11:32:01 PM all 17.92 0.00 3.70 0.92 0.10 77.36 11:32:01 PM 0 12.61 0.00 3.30 0.92 0.08 83.08 11:32:01 PM 1 23.20 0.00 4.09 0.92 0.12 71.67 11:33:01 PM all 15.09 0.00 3.40 1.62 0.08 79.82 11:33:01 PM 0 13.69 0.00 3.34 1.62 0.08 81.26 11:33:01 PM 1 16.49 0.00 3.46 1.61 0.07 78.37 11:34:01 PM all 0.29 0.00 0.12 0.09 0.03 99.47 11:34:01 PM 0 0.08 0.00 0.13 0.18 0.02 99.58 11:34:01 PM 1 0.50 0.00 0.10 0.00 0.05 99.35 11:35:01 PM all 0.39 0.00 0.08 0.00 0.04 99.49 11:35:01 PM 0 0.10 0.00 0.07 0.00 0.05 99.78 11:35:01 PM 1 0.68 0.00 0.08 0.00 0.03 99.20 11:36:01 PM all 1.09 0.00 0.24 0.03 0.04 98.61 11:36:01 PM 0 0.22 0.00 0.20 0.00 0.03 99.55 11:36:01 PM 1 1.96 0.00 0.28 0.05 0.05 97.66 11:37:01 PM all 7.59 0.00 0.38 0.02 0.08 91.94 11:37:01 PM 0 4.75 0.00 0.27 0.02 0.07 94.90 11:37:01 PM 1 10.42 0.00 0.49 0.02 0.08 88.99 11:38:01 PM all 0.57 0.00 0.09 0.01 0.07 99.27 11:38:01 PM 0 0.60 0.00 0.08 0.02 0.05 99.25 11:38:01 PM 1 0.53 0.00 0.10 0.00 0.08 99.28 11:39:01 PM all 0.58 0.00 0.08 0.00 0.06 99.28 11:39:01 PM 0 0.63 0.00 0.05 0.00 0.03 99.28 11:39:01 PM 1 0.52 0.00 0.12 0.00 0.08 99.28 11:40:01 PM all 0.56 0.00 0.11 0.00 0.08 99.26 11:40:01 PM 0 0.75 0.00 0.08 0.00 0.07 99.10 11:40:01 PM 1 0.37 0.00 0.13 0.00 0.08 99.42 11:40:01 PM CPU %user %nice %system %iowait %steal %idle 11:41:01 PM all 0.58 0.00 0.08 0.00 0.05 99.29 11:41:01 PM 0 0.67 0.00 0.08 0.00 0.05 99.20 11:41:01 PM 1 0.48 0.00 0.08 0.00 0.05 99.38 11:42:01 PM all 0.53 0.00 0.08 0.00 0.05 99.34 11:42:01 PM 0 0.49 0.00 0.12 0.00 0.07 99.33 11:42:01 PM 1 0.57 0.00 0.05 0.00 0.03 99.35 11:43:02 PM all 2.77 0.00 0.55 0.00 0.06 96.62 11:43:02 PM 0 1.76 0.00 0.65 0.00 0.05 97.54 11:43:02 PM 1 3.78 0.00 0.45 0.00 0.07 95.70 11:44:01 PM all 29.26 0.00 3.42 0.34 0.11 66.86 11:44:01 PM 0 20.19 0.00 3.06 0.37 0.10 76.28 11:44:01 PM 1 38.35 0.00 3.79 0.31 0.12 57.44 Average: all 8.77 0.00 1.34 0.74 0.07 89.08 Average: 0 6.37 0.00 1.21 0.75 0.06 91.61 Average: 1 11.17 0.00 1.47 0.74 0.07 86.55