---> uname -a: Linux prd-centos8-builder-4c-4g-20095.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): 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: 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): 0-3 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 8.9G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 12053 19 2930 14637 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:09:4b:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe09:4bc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:fb:27:26 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) 01/24/2024 _x86_64_ (4 CPU) 13:56:17 LINUX RESTART (4 CPU) 01:57:01 PM tps rtps wtps bread/s bwrtn/s 01:58:01 PM 167.81 13.51 154.30 2240.45 8154.02 01:59:01 PM 257.60 19.56 238.04 4263.11 10804.93 02:00:01 PM 92.29 0.67 91.62 348.15 12263.98 02:01:01 PM 27.80 0.02 27.79 0.13 6070.95 02:02:01 PM 4.91 0.07 4.85 1.73 311.86 02:03:01 PM 29.17 0.45 28.72 63.85 1705.60 Average: 96.59 5.71 90.88 1152.78 6551.35 01:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 PM 13233808 15125728 2905640 18.00 2688 2106056 1109452 6.45 236516 2312628 156396 01:59:01 PM 11907624 14205928 4231824 26.22 2688 2503076 1991976 11.59 324760 3502556 194344 02:00:01 PM 10935492 13535208 5203956 32.24 2688 2793740 2515712 14.64 502748 4252296 143236 02:01:01 PM 10460044 13085108 5679404 35.19 2688 2817968 2968208 17.27 523268 4702488 3200 02:02:01 PM 6346268 8978572 9793180 60.68 2688 2824964 7060804 41.08 523296 8808724 3652 02:03:01 PM 12359548 15006532 3779900 23.42 2688 2836872 1140900 6.64 707068 2621272 29296 Average: 10873797 13322846 5265651 32.63 2688 2647113 2797842 16.28 469609 4366661 88354 01:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 129.06 96.17 1244.41 17.43 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 266.79 217.01 3343.34 36.86 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 94.40 81.31 1282.47 14.45 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM eth0 7.78 7.45 37.42 2.60 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 2.70 2.20 0.58 0.59 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 PM eth0 20.54 19.33 43.04 9.11 0.00 0.00 0.00 0.00 02:03:01 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 86.87 70.57 991.77 13.50 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) 01/24/2024 _x86_64_ (4 CPU) 13:56:17 LINUX RESTART (4 CPU) 01:57:01 PM CPU %user %nice %system %iowait %steal %idle 01:58:01 PM all 19.31 0.00 3.40 1.57 0.08 75.64 01:58:01 PM 0 26.63 0.00 5.28 2.78 0.08 65.23 01:58:01 PM 1 13.24 0.00 2.44 1.74 0.07 82.50 01:58:01 PM 2 14.42 0.00 2.97 0.25 0.07 82.30 01:58:01 PM 3 22.95 0.00 2.93 1.49 0.08 72.55 01:59:01 PM all 40.60 0.00 3.48 2.70 0.10 53.11 01:59:01 PM 0 44.40 0.00 3.21 2.04 0.10 50.25 01:59:01 PM 1 36.98 0.00 4.17 2.70 0.10 56.05 01:59:01 PM 2 43.11 0.00 2.89 3.06 0.10 50.84 01:59:01 PM 3 37.92 0.00 3.66 3.03 0.08 55.31 02:00:01 PM all 68.77 0.00 3.80 0.91 0.11 26.41 02:00:01 PM 0 60.68 0.00 3.38 0.87 0.10 34.97 02:00:01 PM 1 78.27 0.00 8.68 1.37 0.12 11.57 02:00:01 PM 2 65.05 0.00 1.77 0.50 0.10 32.57 02:00:01 PM 3 71.06 0.00 1.37 0.89 0.12 26.57 02:01:01 PM all 45.61 0.00 1.32 0.41 0.10 52.56 02:01:01 PM 0 44.12 0.00 1.54 0.02 0.10 54.23 02:01:01 PM 1 42.03 0.00 1.57 1.20 0.10 55.10 02:01:01 PM 2 43.45 0.00 1.37 0.35 0.10 54.72 02:01:01 PM 3 52.84 0.00 0.80 0.05 0.10 46.21 02:02:01 PM all 9.83 0.00 0.69 0.02 0.07 89.40 02:02:01 PM 0 8.07 0.00 0.53 0.02 0.07 91.31 02:02:01 PM 1 8.75 0.00 0.40 0.00 0.07 90.78 02:02:01 PM 2 6.83 0.00 0.55 0.05 0.08 92.48 02:02:01 PM 3 15.65 0.00 1.25 0.02 0.07 83.01 02:03:01 PM all 15.35 0.00 1.90 0.18 0.06 82.51 02:03:01 PM 0 13.82 0.00 1.87 0.12 0.05 84.15 02:03:01 PM 1 26.11 0.00 2.54 0.22 0.07 71.07 02:03:01 PM 2 17.14 0.00 1.92 0.12 0.07 80.75 02:03:01 PM 3 4.30 0.00 1.29 0.25 0.07 94.10 Average: all 33.24 0.00 2.43 0.96 0.09 63.28 Average: 0 32.94 0.00 2.63 0.97 0.08 63.37 Average: 1 34.24 0.00 3.30 1.20 0.09 61.17 Average: 2 31.67 0.00 1.91 0.72 0.09 65.61 Average: 3 34.13 0.00 1.88 0.95 0.09 62.95