---> uname -a: Linux prd-centos8-robot-2c-8g-3989.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 605 4965 19 2126 6796 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:27:0a:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe27:a15/64 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) 01/22/2025 _x86_64_ (2 CPU) 06:24:14 LINUX RESTART (2 CPU) 06:25:02 AM tps rtps wtps bread/s bwrtn/s 06:26:01 AM 81.46 40.97 40.49 6034.16 5582.29 06:27:01 AM 97.25 0.33 96.92 22.93 9962.58 06:28:01 AM 25.59 0.45 25.14 31.19 3479.01 06:29:01 AM 10.50 0.40 10.10 64.26 531.76 06:30:01 AM 65.91 6.75 59.16 1249.18 7849.87 06:31:01 AM 5.61 0.00 5.61 0.00 232.61 06:32:01 AM 0.38 0.00 0.38 0.00 5.48 06:33:01 AM 0.15 0.00 0.15 0.00 1.60 06:34:01 AM 2.13 0.12 2.02 33.06 145.79 06:35:01 AM 0.67 0.00 0.67 0.00 9.72 06:36:01 AM 0.37 0.00 0.37 0.00 4.42 06:37:01 AM 19.11 0.40 18.71 46.78 825.99 Average: 25.69 4.07 21.62 615.98 2381.64 06:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 AM 5521856 7061592 2360576 29.95 2688 1732172 702956 7.87 187724 1887968 61192 06:27:01 AM 5253908 7051552 2628524 33.35 2688 1975112 667376 7.47 188380 2096732 90644 06:28:01 AM 5232612 7031720 2649820 33.62 2688 1977104 687436 7.70 208772 2098976 1108 06:29:01 AM 5225612 7063144 2656820 33.71 2688 2013020 713568 7.99 226616 2081208 34588 06:30:01 AM 5002220 7041496 2880212 36.54 2688 2209224 667088 7.47 258876 2247716 100 06:31:01 AM 5003536 7042820 2878896 36.52 2688 2209228 667088 7.47 258880 2247600 4 06:32:01 AM 5003848 7043132 2878584 36.52 2688 2209228 667088 7.47 258880 2247536 8 06:33:01 AM 5003568 7042856 2878864 36.52 2688 2209232 667088 7.47 258880 2247540 4 06:34:01 AM 4913268 6956016 2969164 37.67 2688 2212692 777420 8.70 259012 2336552 16 06:35:01 AM 4898672 6941436 2983760 37.85 2688 2212708 792780 8.88 259012 2351180 4 06:36:01 AM 4998568 7042220 2883864 36.59 2688 2213596 655500 7.34 259328 2251484 880 06:37:01 AM 5110652 6980108 2771780 35.16 2688 2045612 733064 8.21 449764 1974140 13380 Average: 5097360 7024841 2785072 35.33 2688 2101577 699871 7.84 256177 2172386 16827 06:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 289.83 175.55 1328.89 56.17 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 73.09 60.91 934.54 9.51 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 8.05 5.10 4.13 2.01 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 14.06 13.90 7.20 12.66 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 614.28 448.52 405.86 96.90 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 2.63 2.05 0.68 0.48 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 1.67 0.72 0.22 0.12 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 2.77 1.83 0.47 0.41 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 157.47 121.71 1508.14 9.17 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 453.01 397.22 5794.45 25.66 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 432.78 384.09 5451.81 25.28 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 83.59 52.93 98.53 29.26 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 177.61 138.66 1294.44 22.26 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) 01/22/2025 _x86_64_ (2 CPU) 06:24:14 LINUX RESTART (2 CPU) 06:25:02 AM CPU %user %nice %system %iowait %steal %idle 06:26:01 AM all 28.31 0.03 5.68 12.81 0.11 53.06 06:26:01 AM 0 17.36 0.02 5.66 13.36 0.12 63.49 06:26:01 AM 1 39.18 0.05 5.69 12.27 0.10 42.70 06:27:01 AM all 32.72 0.00 4.62 4.64 0.47 57.55 06:27:01 AM 0 19.63 0.00 4.03 4.46 0.12 71.77 06:27:01 AM 1 45.68 0.00 5.21 4.83 0.81 43.47 06:28:01 AM all 6.07 0.00 1.07 1.96 0.04 90.86 06:28:01 AM 0 5.32 0.00 1.30 2.41 0.05 90.92 06:28:01 AM 1 6.83 0.00 0.83 1.52 0.03 90.79 06:29:01 AM all 12.85 0.00 1.95 1.02 0.06 84.12 06:29:01 AM 0 10.03 0.00 2.12 0.35 0.05 87.45 06:29:01 AM 1 15.68 0.00 1.79 1.69 0.07 80.78 06:30:01 AM all 22.23 0.00 4.81 3.16 0.08 69.72 06:30:01 AM 0 16.21 0.00 4.85 2.64 0.08 76.22 06:30:01 AM 1 28.28 0.00 4.76 3.67 0.08 63.20 06:31:01 AM all 0.35 0.00 0.08 0.08 0.03 99.46 06:31:01 AM 0 0.12 0.00 0.10 0.17 0.03 99.58 06:31:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 06:32:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 06:32:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 06:32:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 06:33:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 06:33:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 06:33:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 06:34:01 AM all 7.89 0.00 1.73 0.06 0.07 90.25 06:34:01 AM 0 5.21 0.00 1.01 0.10 0.07 93.61 06:34:01 AM 1 10.58 0.00 2.46 0.02 0.07 86.88 06:35:01 AM all 9.50 0.00 1.41 0.01 0.08 89.00 06:35:01 AM 0 8.36 0.00 1.36 0.02 0.08 90.17 06:35:01 AM 1 10.63 0.00 1.46 0.00 0.08 87.82 06:36:01 AM all 9.78 0.00 1.29 0.00 0.09 88.83 06:36:01 AM 0 15.21 0.00 1.92 0.00 0.10 82.77 06:36:01 AM 1 4.40 0.00 0.67 0.00 0.08 94.85 06:36:01 AM CPU %user %nice %system %iowait %steal %idle 06:37:01 AM all 20.12 0.00 2.98 0.60 0.08 76.23 06:37:01 AM 0 16.02 0.00 2.98 0.54 0.07 80.40 06:37:01 AM 1 24.21 0.00 2.99 0.67 0.08 72.06 Average: all 12.51 0.00 2.14 2.01 0.10 83.24 Average: 0 9.49 0.00 2.12 1.98 0.07 86.35 Average: 1 15.53 0.00 2.16 2.04 0.12 80.14