---> uname -a: Linux prd-centos8-builder-4c-4g-20161.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: 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 769 11166 19 3824 14649 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:d3:30:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fed3:30ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:38:a8:47 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) 18:15:21 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 75.12 8.10 67.03 1337.82 5546.18 06:18:01 PM 224.53 16.83 207.70 3924.68 10095.07 06:19:02 PM 91.24 2.88 88.36 593.51 9393.09 06:20:01 PM 80.09 1.66 78.43 108.05 6256.75 06:21:01 PM 72.31 0.07 72.25 17.06 4442.01 06:22:01 PM 93.92 0.62 93.30 60.52 35559.54 Average: 106.27 5.03 101.24 1009.35 11896.90 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13277692 15124068 2861752 17.73 2688 2062176 1125272 6.55 186512 2322956 177596 06:18:01 PM 12500712 14672888 3638732 22.55 2688 2379296 1443432 8.40 222004 3022840 158020 06:19:02 PM 11990228 14294700 4149216 25.71 2688 2508796 1838488 10.70 317972 3423148 5700 06:20:01 PM 10578620 13219388 5560824 34.45 2688 2840640 2836544 16.50 466244 4666272 186284 06:21:01 PM 11484924 15036496 4654520 28.84 2688 3748488 1118524 6.51 790784 3434840 994272 06:22:01 PM 11430920 14998012 4708524 29.17 2688 3761780 1147668 6.68 972220 3298764 18996 Average: 11877183 14557592 4262261 26.41 2688 2883529 1584988 9.22 492623 3361470 256811 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 83.44 68.39 1051.84 8.07 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 229.28 191.25 2658.91 39.63 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:02 PM eth0 99.35 84.38 1430.21 12.49 0.00 0.00 0.00 0.00 06:19:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1613.37 1613.37 1587.79 1587.79 0.00 0.00 0.00 0.00 06:20:01 PM eth0 188.60 149.33 3512.43 20.22 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 10.49 10.49 50.26 50.26 0.00 0.00 0.00 0.00 06:21:01 PM eth0 125.22 96.80 1333.17 13.91 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 81.95 85.74 73.89 161.86 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 266.85 266.85 269.30 269.30 0.00 0.00 0.00 0.00 Average: eth0 134.48 112.54 1671.57 42.75 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) 18:15:21 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 17.23 0.00 2.24 1.10 0.07 79.36 06:17:01 PM 0 25.12 0.00 2.99 1.44 0.08 70.37 06:17:01 PM 1 21.29 0.00 2.69 0.75 0.07 75.20 06:17:01 PM 2 14.41 0.00 2.28 1.26 0.07 81.99 06:17:01 PM 3 8.08 0.00 1.00 0.95 0.07 89.90 06:18:01 PM all 25.71 0.00 2.79 2.45 0.08 68.96 06:18:01 PM 0 32.88 0.00 3.16 2.64 0.08 61.25 06:18:01 PM 1 25.89 0.00 2.41 1.44 0.07 70.19 06:18:01 PM 2 20.97 0.00 2.72 3.18 0.10 73.03 06:18:01 PM 3 23.12 0.00 2.86 2.56 0.08 71.38 06:19:02 PM all 52.81 0.00 1.96 0.91 0.10 44.22 06:19:02 PM 0 48.66 0.00 2.44 0.97 0.10 47.82 06:19:02 PM 1 57.24 0.00 1.27 0.79 0.10 40.61 06:19:02 PM 2 50.00 0.00 2.18 0.52 0.12 47.18 06:19:02 PM 3 55.32 0.00 1.95 1.36 0.10 41.27 06:20:01 PM all 60.40 0.00 3.89 1.48 0.12 34.11 06:20:01 PM 0 59.09 0.00 3.06 4.35 0.12 33.38 06:20:01 PM 1 56.76 0.00 4.36 0.65 0.12 38.11 06:20:01 PM 2 59.97 0.00 4.52 0.83 0.12 34.56 06:20:01 PM 3 65.79 0.00 3.65 0.07 0.12 30.38 06:21:01 PM all 44.59 0.00 2.74 0.41 0.10 52.16 06:21:01 PM 0 30.77 0.00 2.23 0.65 0.08 66.26 06:21:01 PM 1 67.40 0.00 3.52 0.35 0.10 28.63 06:21:01 PM 2 41.61 0.00 3.95 0.40 0.08 53.95 06:21:01 PM 3 38.59 0.00 1.24 0.23 0.12 59.82 06:22:01 PM all 16.75 0.00 1.97 2.81 0.07 78.40 06:22:01 PM 0 4.59 0.00 1.39 1.32 0.07 92.64 06:22:01 PM 1 43.52 0.00 3.75 3.85 0.07 48.81 06:22:01 PM 2 4.74 0.00 1.52 3.01 0.07 90.65 06:22:01 PM 3 14.20 0.00 1.20 3.07 0.07 81.46 Average: all 36.15 0.00 2.59 1.53 0.09 59.64 Average: 0 33.42 0.00 2.54 1.89 0.09 62.06 Average: 1 45.30 0.00 3.00 1.31 0.09 50.31 Average: 2 31.82 0.00 2.86 1.54 0.09 63.69 Average: 3 34.04 0.00 1.98 1.38 0.09 62.51