---> uname -a: Linux prd-centos8-builder-2c-1g-30602.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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: 2799.998 BogoMIPS: 5599.99 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 546 5067 19 2086 6849 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:4d:7c:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.111/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe4d:7c68/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 04/25/2024 _x86_64_ (2 CPU) 15:27:26 LINUX RESTART (2 CPU) 03:28:02 PM tps rtps wtps bread/s bwrtn/s 03:29:01 PM 250.09 147.69 102.41 6277.17 14178.44 03:30:01 PM 100.75 0.28 100.47 17.86 8838.92 03:31:01 PM 10.66 0.53 10.13 47.32 775.61 03:32:01 PM 0.40 0.00 0.40 0.00 5.47 03:33:01 PM 0.33 0.00 0.33 0.00 3.92 03:34:01 PM 0.50 0.00 0.50 0.00 7.35 03:35:01 PM 0.33 0.00 0.33 0.00 4.08 03:36:01 PM 16.90 0.07 16.83 3.07 303.47 03:37:01 PM 22.66 0.58 22.08 57.32 468.72 Average: 44.36 16.33 28.03 701.07 2710.62 03:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 PM 5306072 7026532 2578364 32.70 2688 1894636 713620 7.99 218052 2020432 125312 03:30:01 PM 5155472 6974876 2728964 34.61 2688 1987436 765512 8.57 243884 2118876 17080 03:31:01 PM 5200088 7020748 2684348 34.05 2688 1988716 722384 8.09 256376 2061236 4 03:32:01 PM 5199864 7020524 2684572 34.05 2688 1988716 696320 7.79 256512 2061424 4 03:33:01 PM 5201204 7021868 2683232 34.03 2688 1988720 718244 8.04 256632 2060008 4 03:34:01 PM 5216252 7036916 2668184 33.84 2688 1988720 687380 7.69 256748 2044872 16 03:35:01 PM 5201052 7021716 2683384 34.03 2688 1988720 702960 7.87 256748 2060168 4 03:36:01 PM 5220960 7041712 2663476 33.78 2688 1988816 684732 7.67 257072 2040180 4 03:37:01 PM 5165108 6990544 2719328 34.49 2688 1993012 730580 8.18 425836 1926972 12636 Average: 5207341 7017271 2677095 33.95 2688 1978610 713526 7.99 269762 2043796 17229 03:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 299.76 154.62 1676.78 63.61 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 34.97 27.71 250.15 8.97 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 15.29 14.35 24.25 2.46 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 9.88 8.55 14.04 1.60 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 3.85 3.55 4.18 0.78 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 23.10 20.26 38.64 3.42 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 5.25 4.42 6.62 0.92 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 25.53 21.88 21.68 7.81 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 45.03 34.79 42.91 23.59 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 50.95 32.01 228.34 12.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 04/25/2024 _x86_64_ (2 CPU) 15:27:26 LINUX RESTART (2 CPU) 03:28:02 PM CPU %user %nice %system %iowait %steal %idle 03:29:01 PM all 42.46 2.60 18.98 8.67 0.11 27.18 03:29:01 PM 0 44.15 2.50 20.91 9.58 0.12 22.74 03:29:01 PM 1 40.79 2.70 17.07 7.76 0.10 31.57 03:30:01 PM all 42.04 0.00 3.01 2.30 0.10 52.55 03:30:01 PM 0 47.49 0.00 3.44 3.15 0.10 45.82 03:30:01 PM 1 36.60 0.00 2.59 1.45 0.10 59.26 03:31:01 PM all 10.68 0.00 0.90 0.27 0.06 88.10 03:31:01 PM 0 13.92 0.00 1.07 0.18 0.05 84.78 03:31:01 PM 1 7.43 0.00 0.73 0.35 0.07 91.42 03:32:01 PM all 6.86 0.00 0.61 0.00 0.05 92.48 03:32:01 PM 0 9.11 0.00 0.70 0.00 0.05 90.14 03:32:01 PM 1 4.62 0.00 0.52 0.00 0.05 94.81 03:33:01 PM all 3.25 0.00 0.33 0.00 0.04 96.37 03:33:01 PM 0 0.97 0.00 0.18 0.00 0.05 98.80 03:33:01 PM 1 5.54 0.00 0.48 0.00 0.03 93.94 03:34:01 PM all 15.82 0.00 1.23 0.00 0.07 82.88 03:34:01 PM 0 17.63 0.00 1.29 0.00 0.07 81.02 03:34:01 PM 1 14.02 0.00 1.17 0.00 0.07 84.74 03:35:01 PM all 3.71 0.00 0.33 0.00 0.05 95.91 03:35:01 PM 0 5.12 0.00 0.37 0.00 0.03 94.48 03:35:01 PM 1 2.30 0.00 0.28 0.00 0.07 97.35 03:36:01 PM all 33.03 0.00 1.66 0.17 0.07 65.07 03:36:01 PM 0 48.93 0.00 1.80 0.22 0.07 48.99 03:36:01 PM 1 17.14 0.00 1.52 0.13 0.07 81.14 03:37:01 PM all 41.64 0.00 2.59 0.22 0.09 55.46 03:37:01 PM 0 56.28 0.00 2.60 0.33 0.10 40.69 03:37:01 PM 1 26.99 0.00 2.58 0.10 0.08 70.24 Average: all 22.10 0.28 3.23 1.26 0.07 73.05 Average: 0 27.00 0.27 3.52 1.46 0.07 67.69 Average: 1 17.21 0.29 2.95 1.07 0.07 78.41