---> uname -a: Linux prd-centos8-builder-2c-2g-17303.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 3775 19 3335 6818 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:8f:a7:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe8f:a7c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:46:c2:41:70 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) 01/17/2024 _x86_64_ (2 CPU) 13:20:00 LINUX RESTART (2 CPU) 01:21:03 PM tps rtps wtps bread/s bwrtn/s 01:22:01 PM 76.35 9.88 66.47 1422.79 5809.76 01:23:01 PM 158.51 18.18 140.33 4188.08 10228.80 01:24:01 PM 82.49 0.30 82.19 80.37 7582.54 01:25:01 PM 75.41 0.00 75.41 0.00 27051.26 01:26:01 PM 35.44 0.53 34.91 82.25 6385.99 Average: 85.71 5.75 79.96 1153.30 11449.97 01:21:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:01 PM 5206068 7069476 2676376 33.95 2688 2060936 964888 10.80 188412 2253444 177080 01:23:01 PM 4314804 6561532 3567640 45.26 2688 2434948 1486436 16.64 275300 3011356 191368 01:24:01 PM 3690548 6120980 4191896 53.18 2688 2615088 2110620 23.63 299120 3597684 165812 01:25:01 PM 2808624 5992496 5073820 64.37 2688 3364944 1989012 22.27 452808 4311908 120000 01:26:01 PM 3887100 7002816 3995344 50.69 2688 3296008 962268 10.77 537516 3152452 40020 Average: 3981429 6549460 3901015 49.49 2688 2754385 1502645 16.83 350631 3265369 138856 01:21:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 85.93 69.37 998.26 9.01 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 261.37 202.86 3432.66 37.19 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 148.13 113.03 2724.83 19.42 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 131.43 95.24 2364.85 12.58 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 47.58 45.08 198.41 14.82 0.00 0.00 0.00 0.00 01:26:01 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 135.24 105.37 1950.45 18.67 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) 01/17/2024 _x86_64_ (2 CPU) 13:20:00 LINUX RESTART (2 CPU) 01:21:03 PM CPU %user %nice %system %iowait %steal %idle 01:22:01 PM all 36.55 0.00 5.15 2.25 0.10 55.94 01:22:01 PM 0 57.56 0.00 6.62 3.31 0.10 32.40 01:22:01 PM 1 15.53 0.00 3.68 1.19 0.10 79.50 01:23:01 PM all 58.47 0.00 5.44 3.73 0.12 32.24 01:23:01 PM 0 57.74 0.00 6.46 4.37 0.12 31.31 01:23:01 PM 1 59.20 0.00 4.41 3.09 0.12 33.17 01:24:01 PM all 85.94 0.00 3.95 0.34 0.15 9.61 01:24:01 PM 0 88.04 0.00 3.24 0.25 0.15 8.31 01:24:01 PM 1 83.84 0.00 4.65 0.44 0.15 10.92 01:25:01 PM all 69.75 0.00 3.89 4.91 0.13 21.33 01:25:01 PM 0 76.84 0.00 3.68 5.10 0.13 14.24 01:25:01 PM 1 62.65 0.00 4.09 4.71 0.12 28.43 01:26:01 PM all 54.35 0.00 3.93 0.89 0.10 40.72 01:26:01 PM 0 65.09 0.00 3.67 0.47 0.10 30.68 01:26:01 PM 1 43.58 0.00 4.20 1.32 0.10 50.79 Average: all 61.16 0.00 4.47 2.43 0.12 31.83 Average: 0 69.12 0.00 4.72 2.70 0.12 23.34 Average: 1 53.18 0.00 4.21 2.16 0.12 40.33