---> uname -a: Linux prd-centos8-robot-2c-8g-24393.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 628 4935 19 2133 6772 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:d7:9c:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fed7:9c1b/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) 09/20/2024 _x86_64_ (2 CPU) 05:48:24 LINUX RESTART (2 CPU) 05:49:01 AM tps rtps wtps bread/s bwrtn/s 05:50:01 AM 114.08 51.83 62.25 6289.90 36037.99 05:51:02 AM 86.87 6.90 79.98 1256.04 6785.12 05:52:01 AM 73.92 0.71 73.21 51.64 8779.91 05:53:01 AM 22.54 0.42 22.13 64.78 1974.53 05:54:01 AM 58.99 0.03 58.96 3.47 7671.17 05:55:01 AM 3.18 0.00 3.18 0.00 101.60 05:56:01 AM 0.22 0.00 0.22 0.00 2.53 05:57:01 AM 0.22 0.00 0.22 0.00 1.50 05:58:01 AM 2.28 0.10 2.18 32.12 105.41 05:59:01 AM 0.73 0.00 0.73 0.00 114.05 06:00:01 AM 0.30 0.00 0.30 0.00 16.81 06:01:01 AM 0.63 0.00 0.63 0.00 17.63 06:02:01 AM 8.16 0.43 7.73 40.63 378.65 06:03:01 AM 23.36 0.53 22.83 64.79 1305.20 Average: 28.20 4.36 23.84 558.01 4515.83 05:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:50:01 AM 5515232 7014384 2367200 30.03 2688 1692604 768956 8.61 183648 1902268 85596 05:51:02 AM 5209948 6981308 2672484 33.90 2688 1952028 769044 8.61 217408 2127936 194120 05:52:01 AM 5130172 6963004 2752260 34.92 2688 2009820 759916 8.51 222064 2183952 27980 05:53:01 AM 5105000 6994508 2777432 35.24 2688 2063844 750028 8.40 253592 2169300 48112 05:54:01 AM 4982904 7015092 2899528 36.78 2688 2201392 683932 7.66 260144 2264468 88 05:55:01 AM 4983212 7015400 2899220 36.78 2688 2201392 683932 7.66 260144 2264536 4 05:56:01 AM 4983288 7015476 2899144 36.78 2688 2201392 683932 7.66 260148 2264476 4 05:57:01 AM 4983380 7015572 2899052 36.78 2688 2201396 683932 7.66 260148 2264476 4 05:58:01 AM 4940672 6975100 2941760 37.32 2688 2203672 749048 8.39 260412 2306752 204 05:59:01 AM 4933028 6970396 2949404 37.42 2688 2206580 749048 8.39 260416 2314308 56 06:00:01 AM 4932744 6970492 2949688 37.42 2688 2206960 759528 8.50 260416 2314688 24 06:01:01 AM 4931584 6969684 2950848 37.44 2688 2207300 759528 8.50 260416 2315612 32 06:02:01 AM 5093836 6976860 2788596 35.38 2688 2053932 719100 8.05 259572 2165856 12532 06:03:01 AM 5147976 7025420 2734456 34.69 2688 2052808 706376 7.91 452696 1931632 216 Average: 5062355 6993050 2820077 35.78 2688 2103937 730450 8.18 262230 2199304 26355 05:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 267.18 136.79 1123.70 55.34 0.00 0.00 0.00 0.00 05:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:02 AM eth0 60.60 49.08 678.13 6.19 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 42.02 26.03 390.35 5.25 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 25.04 21.39 64.01 6.36 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 640.53 473.15 341.55 107.66 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 1.60 0.95 0.31 0.22 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 2.95 1.95 0.46 0.45 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 2.72 1.88 0.43 0.41 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 47.05 28.96 14.11 4.38 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 40.38 30.58 9.54 6.00 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 14.15 9.83 3.13 2.09 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 17.53 9.23 35.60 1.76 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 82.80 53.87 96.54 31.52 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 17.80 16.43 15.00 8.05 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 90.22 61.48 197.84 16.85 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) 09/20/2024 _x86_64_ (2 CPU) 05:48:24 LINUX RESTART (2 CPU) 05:49:01 AM CPU %user %nice %system %iowait %steal %idle 05:50:01 AM all 28.40 0.03 5.90 37.29 0.09 28.29 05:50:01 AM 0 30.44 0.03 6.46 39.48 0.10 23.49 05:50:01 AM 1 26.36 0.03 5.34 35.11 0.08 33.07 05:51:02 AM all 28.40 0.00 4.88 8.40 0.10 58.21 05:51:02 AM 0 35.33 0.00 5.54 9.34 0.10 49.69 05:51:02 AM 1 21.48 0.00 4.22 7.46 0.10 66.74 05:52:01 AM all 17.16 0.00 2.71 9.19 0.15 70.79 05:52:01 AM 0 17.83 0.00 2.78 6.83 0.15 72.41 05:52:01 AM 1 16.48 0.00 2.65 11.56 0.15 69.16 05:53:01 AM all 19.60 0.00 2.95 1.30 0.08 76.07 05:53:01 AM 0 16.85 0.00 2.92 1.38 0.08 78.76 05:53:01 AM 1 22.35 0.00 2.99 1.22 0.07 73.37 05:54:01 AM all 20.85 0.00 4.35 5.28 0.10 69.43 05:54:01 AM 0 27.80 0.00 4.69 5.85 0.12 61.54 05:54:01 AM 1 13.88 0.00 4.00 4.70 0.08 77.34 05:55:01 AM all 0.36 0.00 0.07 0.02 0.02 99.54 05:55:01 AM 0 0.58 0.00 0.05 0.03 0.02 99.32 05:55:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 05:56:01 AM all 0.37 0.00 0.09 0.00 0.02 99.52 05:56:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 05:56:01 AM 1 0.17 0.00 0.13 0.00 0.02 99.68 05:57:01 AM all 0.22 0.00 0.08 0.00 0.02 99.68 05:57:01 AM 0 0.17 0.00 0.07 0.00 0.02 99.75 05:57:01 AM 1 0.27 0.00 0.10 0.00 0.02 99.62 05:58:01 AM all 7.18 0.00 0.74 0.02 0.05 92.00 05:58:01 AM 0 9.01 0.00 0.90 0.00 0.05 90.03 05:58:01 AM 1 5.35 0.00 0.59 0.03 0.05 93.98 05:59:01 AM all 15.32 0.00 0.74 0.01 0.07 83.87 05:59:01 AM 0 21.72 0.00 1.00 0.00 0.07 77.21 05:59:01 AM 1 8.91 0.00 0.47 0.02 0.07 90.54 06:00:01 AM all 4.67 0.00 0.32 0.00 0.04 94.97 06:00:01 AM 0 5.95 0.00 0.42 0.00 0.05 93.58 06:00:01 AM 1 3.40 0.00 0.22 0.00 0.03 96.35 06:00:01 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 4.34 0.00 0.31 0.01 0.04 95.30 06:01:01 AM 0 3.90 0.00 0.32 0.02 0.03 95.74 06:01:01 AM 1 4.79 0.00 0.30 0.00 0.05 94.86 06:02:01 AM all 9.44 0.00 1.56 0.09 0.05 88.86 06:02:01 AM 0 9.49 0.00 1.57 0.17 0.05 88.72 06:02:01 AM 1 9.38 0.00 1.54 0.02 0.05 89.01 06:03:01 AM all 25.12 0.00 2.50 0.95 0.08 71.36 06:03:01 AM 0 37.34 0.00 3.14 0.63 0.08 58.81 06:03:01 AM 1 12.86 0.00 1.86 1.27 0.07 83.94 Average: all 12.95 0.00 1.94 4.46 0.06 80.58 Average: 0 15.49 0.00 2.13 4.54 0.07 77.76 Average: 1 10.41 0.00 1.75 4.38 0.06 83.40