---> uname -a: Linux prd-centos8-robot-2c-8g-3286.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 585 4985 19 2126 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:f2:f7:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85617sec preferred_lft 85617sec inet6 fe80::f816:3eff:fef2:f73e/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) 12/17/2024 _x86_64_ (2 CPU) 04:27:48 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 49.19 28.28 20.91 5419.23 10324.60 04:31:01 AM 43.42 0.40 43.02 15.46 4498.78 04:32:01 AM 38.24 0.02 38.22 0.53 3191.59 04:33:01 AM 41.59 0.10 41.49 2.40 4486.39 04:34:01 AM 25.81 0.00 25.81 0.00 4816.01 04:35:01 AM 24.51 0.83 23.68 82.24 1607.01 04:36:01 AM 33.19 6.93 26.26 1279.12 1544.43 04:37:01 AM 38.35 0.03 38.32 3.47 6662.58 04:38:01 AM 5.25 0.10 5.15 32.13 217.26 04:39:01 AM 1.90 0.03 1.87 1.87 143.09 04:40:01 AM 10.03 0.33 9.70 37.85 390.44 Average: 28.32 3.37 24.95 624.85 3443.82 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5621996 7083972 2260428 28.68 2688 1657804 727144 8.14 171336 1813540 68012 04:31:01 AM 5449304 7032568 2433120 30.87 2688 1775272 754208 8.44 191192 1952968 70132 04:32:01 AM 5382368 7071584 2500056 31.72 2688 1872756 683656 7.65 186268 1992804 107980 04:33:01 AM 5275940 7038024 2606484 33.07 2688 1941056 704708 7.89 186768 2084808 85260 04:34:01 AM 5135464 6972848 2746960 34.85 2688 2014976 768832 8.61 195032 2207848 37444 04:35:01 AM 5256468 7051912 2625956 33.31 2688 1973604 691944 7.75 211868 2072772 12 04:36:01 AM 5009172 7042072 2873252 36.45 2688 2203376 685052 7.67 255552 2253420 172860 04:37:01 AM 5033916 7069584 2848508 36.14 2688 2205744 645284 7.23 257836 2218948 12 04:38:01 AM 4992632 7030148 2889792 36.66 2688 2207632 692692 7.76 258108 2260352 760 04:39:01 AM 4987664 7027232 2894760 36.72 2688 2209644 692692 7.76 258244 2265348 224 04:40:01 AM 5120880 6990636 2761544 35.03 2688 2045260 745768 8.35 294280 2115024 21496 Average: 5205982 7037325 2676442 33.95 2688 2009739 708362 7.93 224226 2112530 51290 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 238.96 148.24 859.41 52.58 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 60.71 50.85 711.01 5.89 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 15.54 14.26 192.37 1.84 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 13.45 11.11 42.57 3.69 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 22.33 18.84 432.03 2.32 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 8.96 7.50 5.38 3.21 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 36.69 28.43 296.20 15.08 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 194.82 138.00 42.31 30.39 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 26.61 17.40 6.99 2.81 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 23.86 19.24 6.70 4.56 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 60.30 45.05 86.41 29.91 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 63.84 45.36 243.77 13.84 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) 12/17/2024 _x86_64_ (2 CPU) 04:27:48 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 16.34 0.02 4.24 38.42 0.15 40.82 04:30:01 AM 0 22.08 0.02 3.98 40.50 0.12 33.30 04:30:01 AM 1 10.57 0.02 4.50 36.34 0.19 48.38 04:31:01 AM all 14.50 0.00 1.85 13.74 0.14 69.77 04:31:01 AM 0 16.37 0.00 1.95 10.41 0.15 71.12 04:31:01 AM 1 12.63 0.00 1.74 17.06 0.13 68.43 04:32:01 AM all 12.90 0.00 2.24 30.64 0.57 53.65 04:32:01 AM 0 18.32 0.00 2.89 24.19 0.48 54.12 04:32:01 AM 1 7.48 0.00 1.59 37.10 0.65 53.18 04:33:01 AM all 12.17 0.00 1.88 25.29 0.08 60.59 04:33:01 AM 0 13.56 0.00 2.08 24.71 0.07 59.59 04:33:01 AM 1 10.78 0.00 1.68 25.87 0.08 61.58 04:34:01 AM all 6.76 0.00 0.83 21.81 0.05 70.55 04:34:01 AM 0 5.80 0.00 0.96 31.28 0.05 61.92 04:34:01 AM 1 7.73 0.00 0.70 12.33 0.05 79.19 04:35:01 AM all 13.23 0.00 1.32 5.89 0.09 79.47 04:35:01 AM 0 20.73 0.00 1.63 6.67 0.12 70.85 04:35:01 AM 1 5.88 0.00 1.01 5.12 0.07 87.92 04:36:01 AM all 21.46 0.00 4.11 1.84 0.12 72.48 04:36:01 AM 0 18.45 0.00 3.92 1.65 0.12 75.86 04:36:01 AM 1 24.45 0.00 4.30 2.03 0.12 69.10 04:37:01 AM all 9.63 0.00 1.80 18.87 0.07 69.64 04:37:01 AM 0 13.51 0.00 1.86 20.19 0.10 64.33 04:37:01 AM 1 5.75 0.00 1.73 17.54 0.03 74.95 04:38:01 AM all 5.60 0.00 0.57 0.40 0.06 93.37 04:38:01 AM 0 6.82 0.00 0.67 0.13 0.08 92.29 04:38:01 AM 1 4.38 0.00 0.47 0.67 0.03 94.45 04:39:01 AM all 9.75 0.00 0.69 0.18 0.06 89.33 04:39:01 AM 0 12.58 0.00 0.80 0.00 0.05 86.57 04:39:01 AM 1 6.92 0.00 0.57 0.35 0.07 92.09 04:40:01 AM all 20.33 0.00 2.36 1.76 0.08 75.46 04:40:01 AM 0 28.96 0.00 2.73 2.67 0.10 65.54 04:40:01 AM 1 11.82 0.00 1.99 0.87 0.07 85.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.96 0.00 1.98 14.42 0.13 70.51 Average: 0 16.07 0.00 2.13 14.76 0.13 66.90 Average: 1 9.85 0.00 1.84 14.07 0.14 74.10