---> uname -a: Linux prd-centos8-robot-2c-8g-19687.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 591 4981 19 2124 6809 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:3f:1e:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85432sec preferred_lft 85432sec inet6 fe80::f816:3eff:fe3f:1ec6/64 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) 09/07/2024 _x86_64_ (2 CPU) 09:34:55 LINUX RESTART (2 CPU) 09:36:01 AM tps rtps wtps bread/s bwrtn/s 09:37:01 AM 100.33 7.90 92.43 1341.11 6554.04 09:38:01 AM 70.54 0.70 69.84 50.78 9135.20 09:39:01 AM 26.72 0.43 26.29 64.78 1564.73 09:40:01 AM 47.63 0.03 47.60 3.47 6958.88 09:41:01 AM 2.95 0.00 2.95 0.00 93.53 09:42:01 AM 0.27 0.00 0.27 0.00 4.58 09:43:01 AM 0.23 0.10 0.13 32.12 1.70 09:44:01 AM 1.88 0.00 1.88 0.00 96.52 09:45:01 AM 0.70 0.00 0.70 0.00 112.36 09:46:01 AM 0.43 0.00 0.43 0.00 19.75 09:47:01 AM 0.28 0.00 0.28 0.00 19.43 09:48:01 AM 0.17 0.00 0.17 0.00 11.75 09:49:01 AM 0.18 0.03 0.15 1.87 13.06 09:50:01 AM 3.50 0.35 3.15 37.19 162.24 09:51:01 AM 30.23 0.53 29.70 64.77 1552.11 Average: 19.07 0.67 18.40 106.40 1753.36 09:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 AM 5283932 7079936 2598500 32.97 2688 1974120 646116 7.23 210552 2053404 220240 09:38:01 AM 5154972 6976496 2727460 34.60 2688 1998876 730032 8.17 232056 2149976 76 09:39:01 AM 4925508 6981344 2956924 37.51 2688 2225568 734524 8.22 286492 2302436 207256 09:40:01 AM 5037120 7057524 2845312 36.10 2688 2189920 627584 7.03 260000 2210032 16 09:41:01 AM 5037528 7057944 2844904 36.09 2688 2189924 627584 7.03 260004 2209784 4 09:42:01 AM 5037100 7057516 2845332 36.10 2688 2189924 627584 7.03 260004 2210068 4 09:43:01 AM 4998732 7020628 2883700 36.58 2688 2191400 692344 7.75 260208 2248008 512 09:44:01 AM 4995248 7018412 2887184 36.63 2688 2192688 692344 7.75 260276 2251760 752 09:45:01 AM 4988632 7014312 2893800 36.71 2688 2195184 692344 7.75 260280 2258560 196 09:46:01 AM 4986884 7012924 2895548 36.73 2688 2195544 692344 7.75 260280 2260328 168 09:47:01 AM 4986076 7012480 2896356 36.74 2688 2195908 692344 7.75 260280 2260980 24 09:48:01 AM 4985716 7012476 2896716 36.75 2688 2196264 692344 7.75 260280 2261336 64 09:49:01 AM 4985484 7012600 2896948 36.75 2688 2196636 692344 7.75 260416 2261444 20 09:50:01 AM 5136340 7007068 2746092 34.84 2688 2044064 692240 7.75 260168 2127380 13176 09:51:01 AM 5125124 6996420 2757308 34.98 2688 2046528 701320 7.85 449700 1956636 16824 Average: 5044293 7021205 2838139 36.01 2688 2148170 682226 7.64 269400 2201475 30622 09:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 80.62 69.12 934.92 8.31 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 50.25 35.82 332.17 7.94 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 43.42 32.66 272.42 6.52 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 506.15 366.73 107.70 87.88 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 3.38 2.18 0.63 0.50 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 3.53 2.15 0.98 0.79 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 25.61 13.80 8.54 1.88 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 31.56 23.38 8.53 4.27 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 29.60 22.93 6.48 4.43 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 14.63 9.53 2.83 1.82 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 13.60 9.11 2.66 1.73 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 13.51 9.28 2.69 1.77 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 14.10 7.35 2.41 1.32 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 84.64 54.02 96.61 34.04 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 21.06 20.82 18.54 10.10 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 62.38 45.26 119.87 11.55 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) 09/07/2024 _x86_64_ (2 CPU) 09:34:55 LINUX RESTART (2 CPU) 09:36:01 AM CPU %user %nice %system %iowait %steal %idle 09:37:01 AM all 34.86 0.00 5.59 3.72 0.16 55.68 09:37:01 AM 0 43.83 0.00 6.25 4.52 0.18 45.22 09:37:01 AM 1 25.95 0.00 4.94 2.92 0.13 66.06 09:38:01 AM all 20.88 0.00 2.69 3.33 0.12 72.98 09:38:01 AM 0 27.94 0.00 3.01 3.20 0.13 65.71 09:38:01 AM 1 13.82 0.00 2.38 3.46 0.10 80.24 09:39:01 AM all 17.96 0.00 3.01 0.79 0.08 78.16 09:39:01 AM 0 25.04 0.00 3.41 1.05 0.08 70.42 09:39:01 AM 1 10.87 0.00 2.62 0.52 0.08 85.90 09:40:01 AM all 11.63 0.00 2.87 2.37 0.07 83.06 09:40:01 AM 0 8.68 0.00 2.75 2.95 0.07 85.56 09:40:01 AM 1 14.59 0.00 3.00 1.79 0.07 80.55 09:41:01 AM all 0.24 0.00 0.10 0.02 0.04 99.60 09:41:01 AM 0 0.42 0.00 0.13 0.00 0.07 99.38 09:41:01 AM 1 0.07 0.00 0.07 0.03 0.02 99.82 09:42:01 AM all 0.42 0.00 0.08 0.00 0.04 99.46 09:42:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 09:42:01 AM 1 0.33 0.00 0.08 0.00 0.05 99.53 09:43:01 AM all 2.04 0.00 0.31 0.01 0.03 97.62 09:43:01 AM 0 3.26 0.00 0.38 0.02 0.03 96.31 09:43:01 AM 1 0.82 0.00 0.23 0.00 0.02 98.93 09:44:01 AM all 9.25 0.00 0.78 0.01 0.08 89.88 09:44:01 AM 0 10.24 0.00 1.07 0.02 0.08 88.59 09:44:01 AM 1 8.26 0.00 0.49 0.00 0.08 91.18 09:45:01 AM all 12.08 0.00 0.40 0.08 0.08 87.35 09:45:01 AM 0 16.71 0.00 0.50 0.13 0.10 82.55 09:45:01 AM 1 7.46 0.00 0.30 0.03 0.07 92.13 09:46:01 AM all 4.23 0.00 0.32 0.00 0.06 95.39 09:46:01 AM 0 4.68 0.00 0.30 0.00 0.05 94.97 09:46:01 AM 1 3.78 0.00 0.33 0.00 0.07 95.82 09:47:01 AM all 4.20 0.00 0.28 0.00 0.13 95.40 09:47:01 AM 0 5.30 0.00 0.33 0.00 0.13 94.24 09:47:01 AM 1 3.11 0.00 0.22 0.00 0.12 96.56 09:47:01 AM CPU %user %nice %system %iowait %steal %idle 09:48:01 AM all 4.31 0.00 0.31 0.00 0.06 95.32 09:48:01 AM 0 4.98 0.00 0.32 0.00 0.05 94.65 09:48:01 AM 1 3.64 0.00 0.30 0.00 0.07 95.99 09:49:01 AM all 3.08 0.00 0.19 0.00 0.07 96.66 09:49:01 AM 0 3.44 0.00 0.23 0.00 0.05 96.28 09:49:01 AM 1 2.73 0.00 0.15 0.00 0.08 97.04 09:50:01 AM all 10.26 0.00 1.61 0.08 0.08 87.97 09:50:01 AM 0 12.98 0.00 1.39 0.02 0.07 85.55 09:50:01 AM 1 7.55 0.00 1.82 0.15 0.08 90.39 09:51:01 AM all 31.01 0.00 3.44 0.58 0.12 64.85 09:51:01 AM 0 42.49 0.00 4.23 0.52 0.12 52.64 09:51:01 AM 1 19.55 0.00 2.65 0.65 0.12 77.03 Average: all 11.09 0.00 1.47 0.73 0.08 86.63 Average: 0 14.02 0.00 1.62 0.83 0.08 83.45 Average: 1 8.17 0.00 1.31 0.64 0.08 89.81