---> uname -a: Linux prd-centos8-builder-2c-2g-4639.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 655 4033 19 3009 6725 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:be:a3:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:febe:a3cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:6f:47:6e 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:11:45 LINUX RESTART (2 CPU) 09:12:02 AM tps rtps wtps bread/s bwrtn/s 09:13:01 AM 210.20 135.37 74.83 13775.52 38323.23 09:14:01 AM 87.87 13.66 74.21 2221.69 6339.00 09:15:01 AM 88.75 1.95 86.80 63.71 8615.44 09:16:01 AM 143.63 2.12 141.51 184.77 21266.84 09:17:01 AM 99.48 0.83 98.65 94.38 10390.30 Average: 125.71 30.44 95.27 3233.41 16916.06 09:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 AM 5624452 7150252 2257996 28.65 2688 1725296 866340 9.70 140296 1858404 25436 09:14:01 AM 5215236 7050296 2667212 33.84 2688 2018424 925916 10.37 191920 2154724 131484 09:15:01 AM 4911824 6973000 2970624 37.69 2688 2234080 1031736 11.55 213548 2397476 177152 09:16:01 AM 4264176 6893704 3618272 45.90 2688 2774860 1067708 11.96 244528 2919340 155004 09:17:01 AM 4174164 6930576 3708284 47.04 2688 2884200 928392 10.40 455272 2765112 49148 Average: 4837970 6999566 3044478 38.62 2688 2327372 964018 10.79 249113 2419011 107645 09:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 152.35 74.98 538.62 27.64 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 167.15 115.76 1072.03 30.15 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 66.93 49.53 747.86 8.32 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 92.35 63.51 1178.29 7.56 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 28.53 27.21 100.68 8.90 0.00 0.00 0.00 0.00 09:17:01 AM 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 101.30 66.17 728.14 16.48 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/08/2024 _x86_64_ (2 CPU) 09:11:45 LINUX RESTART (2 CPU) 09:12:02 AM CPU %user %nice %system %iowait %steal %idle 09:13:01 AM all 19.89 0.00 7.33 39.88 0.13 32.77 09:13:01 AM 0 19.62 0.00 6.64 38.44 0.14 35.16 09:13:01 AM 1 20.17 0.00 8.02 41.31 0.12 30.38 09:14:01 AM all 30.32 0.00 5.25 3.29 0.11 61.04 09:14:01 AM 0 16.40 0.00 4.40 2.38 0.10 76.73 09:14:01 AM 1 44.25 0.00 6.09 4.20 0.12 45.34 09:15:01 AM all 36.60 0.00 5.54 3.56 0.11 54.19 09:15:01 AM 0 33.14 0.00 5.59 3.47 0.10 57.69 09:15:01 AM 1 40.07 0.00 5.50 3.65 0.12 50.66 09:16:01 AM all 39.85 0.00 7.18 9.47 0.11 43.39 09:16:01 AM 0 30.83 0.00 6.36 9.05 0.12 53.65 09:16:01 AM 1 48.89 0.00 8.01 9.89 0.10 33.11 09:17:01 AM all 47.32 0.00 5.62 3.20 0.11 43.74 09:17:01 AM 0 32.84 0.00 4.71 3.18 0.10 59.17 09:17:01 AM 1 61.74 0.00 6.53 3.23 0.12 28.38 Average: all 34.88 0.00 6.18 11.72 0.11 47.11 Average: 0 26.60 0.00 5.53 11.14 0.11 56.61 Average: 1 43.15 0.00 6.83 12.30 0.11 37.61