---> uname -a: Linux prd-centos8-builder-4c-4g-26273.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.7G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 739 12803 19 2218 14695 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:d8:7c:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fed8:7c0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:95:17:1b brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/23/2024 _x86_64_ (4 CPU) 20:25:22 LINUX RESTART (4 CPU) 08:26:01 PM tps rtps wtps bread/s bwrtn/s 08:27:01 PM 66.49 24.48 42.02 6255.26 29893.45 08:28:01 PM 3.08 0.00 3.08 0.00 277.54 08:29:01 PM 0.25 0.00 0.25 0.00 3.22 08:30:01 PM 0.43 0.03 0.40 0.53 6.66 08:31:01 PM 166.19 14.46 151.73 2560.75 4419.34 Average: 47.29 7.79 39.50 1763.25 6919.81 08:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 PM 13779512 15269288 2359928 14.62 2688 1719388 1039728 6.05 159496 1899772 6652 08:28:01 PM 13779740 15269512 2359700 14.62 2688 1719392 1039728 6.05 159512 1899764 12 08:29:01 PM 13779980 15269752 2359460 14.62 2688 1719392 1039728 6.05 159508 1899884 12 08:30:01 PM 13779508 15269304 2359932 14.62 2688 1719408 1017584 5.92 159524 1900336 16 08:31:01 PM 13241368 15072536 2898072 17.96 2688 2050720 1189544 6.92 396796 2163492 172044 Average: 13672022 15230078 2467418 15.29 2688 1785660 1065262 6.20 206967 1952650 35747 08:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 PM eth0 113.18 73.78 357.79 19.40 0.00 0.00 0.00 0.00 08:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 PM eth0 1.15 0.12 0.12 0.01 0.00 0.00 0.00 0.00 08:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 PM eth0 2.37 0.45 0.73 0.43 0.00 0.00 0.00 0.00 08:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 PM eth0 3.98 0.45 1.10 0.57 0.00 0.00 0.00 0.00 08:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 PM eth0 215.94 146.15 1375.59 50.19 0.00 0.00 0.00 0.00 08:31:01 PM docker0 0.00 0.00 0.00 0.00 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 67.32 44.19 347.05 14.12 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/23/2024 _x86_64_ (4 CPU) 20:25:22 LINUX RESTART (4 CPU) 08:26:01 PM CPU %user %nice %system %iowait %steal %idle 08:27:01 PM all 8.33 0.00 2.26 22.05 0.05 67.31 08:27:01 PM 0 7.35 0.00 2.64 19.34 0.05 70.62 08:27:01 PM 1 7.95 0.00 2.12 13.97 0.08 75.88 08:27:01 PM 2 8.75 0.00 2.27 24.69 0.03 64.25 08:27:01 PM 3 9.28 0.00 2.03 30.16 0.03 58.50 08:28:01 PM all 0.17 0.00 0.04 0.16 0.02 99.61 08:28:01 PM 0 0.03 0.00 0.03 0.62 0.02 99.30 08:28:01 PM 1 0.07 0.00 0.05 0.00 0.02 99.87 08:28:01 PM 2 0.07 0.00 0.05 0.02 0.03 99.83 08:28:01 PM 3 0.52 0.00 0.02 0.00 0.02 99.45 08:29:01 PM all 0.21 0.00 0.05 0.00 0.01 99.73 08:29:01 PM 0 0.10 0.00 0.07 0.00 0.02 99.82 08:29:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 08:29:01 PM 2 0.05 0.00 0.03 0.00 0.02 99.90 08:29:01 PM 3 0.60 0.00 0.02 0.00 0.00 99.38 08:30:01 PM all 0.20 0.00 0.05 0.00 0.02 99.74 08:30:01 PM 0 0.08 0.00 0.07 0.00 0.02 99.83 08:30:01 PM 1 0.08 0.00 0.07 0.00 0.02 99.83 08:30:01 PM 2 0.13 0.00 0.05 0.00 0.02 99.80 08:30:01 PM 3 0.48 0.00 0.02 0.00 0.02 99.48 08:31:01 PM all 16.40 0.00 3.19 1.58 0.08 78.75 08:31:01 PM 0 18.56 0.00 3.28 1.22 0.08 76.85 08:31:01 PM 1 15.32 0.00 3.84 3.02 0.08 77.74 08:31:01 PM 2 8.82 0.00 2.26 0.82 0.07 88.03 08:31:01 PM 3 22.87 0.00 3.38 1.26 0.08 72.41 Average: all 5.05 0.00 1.11 4.74 0.04 89.06 Average: 0 5.21 0.00 1.21 4.22 0.04 89.32 Average: 1 4.69 0.00 1.22 3.38 0.04 90.66 Average: 2 3.55 0.00 0.93 5.08 0.03 90.40 Average: 3 6.74 0.00 1.09 6.27 0.03 85.88