---> uname -a: Linux prd-centos8-builder-2c-2g-15014.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 712 3935 19 3049 6667 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:23:43:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe23:43b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:d0:01:98 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:35:30 LINUX RESTART (2 CPU) 05:36:01 PM tps rtps wtps bread/s bwrtn/s 05:37:01 PM 70.94 24.18 46.76 4379.14 19825.86 05:38:01 PM 120.38 6.60 113.78 1270.59 10398.88 05:39:01 PM 114.09 3.48 110.61 213.82 12918.32 05:40:01 PM 120.16 0.77 119.39 42.52 17222.93 05:41:01 PM 61.21 0.68 60.53 87.57 6979.77 Average: 97.36 7.14 90.22 1198.52 13468.99 05:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:37:01 PM 5307372 6985392 2574924 32.67 2688 1870192 1016864 11.39 171156 2117220 88384 05:38:01 PM 4922028 6919124 2960268 37.56 2688 2174748 1042424 11.67 214048 2402008 144276 05:39:01 PM 4343112 6794144 3539184 44.90 2688 2610228 1211012 13.56 217600 2905132 295956 05:40:01 PM 4084520 6854904 3797776 48.18 2688 2902504 1057608 11.84 288604 3029724 136696 05:41:01 PM 4058732 6856532 3823564 48.51 2688 2923516 987448 11.06 468536 2863300 27040 Average: 4543153 6882019 3339143 42.36 2688 2496238 1063071 11.90 271989 2663477 138470 05:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 249.11 161.26 1169.66 57.79 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 74.09 55.47 875.43 6.56 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 93.56 69.21 1314.66 9.62 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 30.84 29.67 188.49 4.96 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 21.78 19.51 48.46 8.32 0.00 0.00 0.00 0.00 05:41:01 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 93.87 67.02 719.38 17.45 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/09/2024 _x86_64_ (2 CPU) 17:35:30 LINUX RESTART (2 CPU) 05:36:01 PM CPU %user %nice %system %iowait %steal %idle 05:37:01 PM all 23.68 0.00 3.32 11.39 0.08 61.52 05:37:01 PM 0 30.04 0.00 3.77 11.42 0.08 54.69 05:37:01 PM 1 17.32 0.00 2.88 11.37 0.08 68.35 05:38:01 PM all 32.82 0.00 3.58 5.17 0.11 58.32 05:38:01 PM 0 34.57 0.00 3.55 5.08 0.12 56.69 05:38:01 PM 1 31.07 0.00 3.61 5.26 0.10 59.95 05:39:01 PM all 38.07 0.00 4.46 4.23 0.13 53.11 05:39:01 PM 0 46.10 0.00 5.03 4.88 0.15 43.84 05:39:01 PM 1 30.00 0.00 3.88 3.58 0.12 62.42 05:40:01 PM all 49.17 0.00 4.49 8.11 0.13 38.10 05:40:01 PM 0 53.59 0.00 4.72 8.13 0.13 33.43 05:40:01 PM 1 44.75 0.00 4.27 8.09 0.12 42.78 05:41:01 PM all 31.56 0.00 2.60 2.75 0.09 63.00 05:41:01 PM 0 47.98 0.00 2.85 2.60 0.08 46.48 05:41:01 PM 1 15.12 0.00 2.36 2.89 0.10 79.54 Average: all 35.07 0.00 3.69 6.33 0.11 54.80 Average: 0 42.47 0.00 3.98 6.42 0.11 47.02 Average: 1 27.66 0.00 3.40 6.24 0.10 62.60