---> uname -a: Linux prd-centos8-builder-4c-4g-18842.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 793 9618 19 5348 14618 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:98:5e:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fe98:5ec4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:95:63:96:17 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) 01/22/2024 _x86_64_ (4 CPU) 09:54:39 LINUX RESTART (4 CPU) 09:55:01 AM tps rtps wtps bread/s bwrtn/s 09:56:01 AM 115.79 33.61 82.19 7414.60 18955.90 09:57:01 AM 170.04 14.28 155.76 3132.29 9068.73 09:58:01 AM 154.97 4.05 150.92 1026.19 17169.53 09:59:01 AM 127.33 0.48 126.85 9.07 48871.35 10:00:01 AM 118.68 0.37 118.31 22.53 53920.21 10:01:01 AM 47.66 0.37 47.29 66.63 3387.59 Average: 122.41 8.86 113.55 1945.22 25227.62 09:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:01 AM 13353060 15154232 2786396 17.26 2688 2017420 1114992 6.49 193908 2242328 130720 09:57:01 AM 12400020 14698488 3739436 23.17 2688 2501576 1435964 8.35 226960 3103728 337868 09:58:01 AM 10711396 13492032 5428060 33.63 2688 2974264 2450996 14.26 341828 4640232 326968 09:59:01 AM 8686036 13425932 7453420 46.18 2688 4914356 2501608 14.55 964820 5994992 844112 10:00:01 AM 9839604 14985712 6299852 39.03 2688 5310220 1156772 6.73 540148 5249496 75656 10:01:01 AM 9842068 14953592 6297388 39.02 2688 5279136 1169636 6.80 718712 5074256 180 Average: 10805364 14451665 5334092 33.05 2688 3832829 1638328 9.53 497729 4384172 285917 09:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 404.65 228.36 1531.87 57.15 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 340.95 257.78 4767.12 44.27 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 333.87 268.63 3830.49 45.28 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 09:59:01 AM eth0 55.97 49.41 273.73 12.80 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 AM eth0 111.38 101.08 191.87 107.70 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 48.78 45.48 19.84 22.20 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 215.93 158.46 1769.15 48.23 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) 01/22/2024 _x86_64_ (4 CPU) 09:54:39 LINUX RESTART (4 CPU) 09:55:01 AM CPU %user %nice %system %iowait %steal %idle 09:56:01 AM all 19.93 0.00 4.16 3.59 0.08 72.23 09:56:01 AM 0 14.44 0.00 3.86 5.99 0.07 75.64 09:56:01 AM 1 30.39 0.00 4.88 3.84 0.08 60.80 09:56:01 AM 2 9.94 0.00 3.37 2.35 0.08 84.25 09:56:01 AM 3 24.95 0.00 4.54 2.20 0.08 68.23 09:57:01 AM all 26.22 0.00 3.41 2.30 0.08 67.99 09:57:01 AM 0 23.68 0.00 3.90 2.46 0.10 69.86 09:57:01 AM 1 32.88 0.00 4.07 2.34 0.08 60.63 09:57:01 AM 2 13.96 0.00 3.10 1.96 0.07 80.91 09:57:01 AM 3 34.32 0.00 2.57 2.42 0.08 60.59 09:58:01 AM all 67.51 0.00 3.65 1.91 0.10 26.82 09:58:01 AM 0 68.21 0.00 3.08 1.09 0.10 27.53 09:58:01 AM 1 67.28 0.00 3.55 3.10 0.10 25.98 09:58:01 AM 2 64.92 0.00 4.80 1.27 0.12 28.89 09:58:01 AM 3 69.63 0.00 3.18 2.19 0.10 24.89 09:59:01 AM all 34.43 0.00 3.21 4.22 0.08 58.06 09:59:01 AM 0 26.98 0.00 2.16 7.66 0.08 63.12 09:59:01 AM 1 48.19 0.00 4.16 4.52 0.08 43.04 09:59:01 AM 2 20.69 0.00 1.99 4.10 0.07 73.16 09:59:01 AM 3 41.86 0.00 4.53 0.62 0.07 52.92 10:00:01 AM all 35.32 0.00 3.52 5.12 0.09 55.95 10:00:01 AM 0 37.39 0.00 1.67 4.57 0.10 56.27 10:00:01 AM 1 44.12 0.00 6.04 5.39 0.08 44.37 10:00:01 AM 2 31.12 0.00 3.26 4.88 0.07 60.68 10:00:01 AM 3 28.64 0.00 3.10 5.66 0.10 62.49 10:01:01 AM all 9.38 0.00 0.96 0.37 0.04 89.25 10:01:01 AM 0 0.65 0.00 0.59 0.03 0.03 98.70 10:01:01 AM 1 6.40 0.00 0.82 0.84 0.05 91.90 10:01:01 AM 2 0.62 0.00 0.80 0.32 0.03 98.23 10:01:01 AM 3 29.79 0.00 1.62 0.30 0.05 68.24 Average: all 32.13 0.00 3.15 2.92 0.08 61.72 Average: 0 28.56 0.00 2.54 3.63 0.08 65.19 Average: 1 38.20 0.00 3.92 3.34 0.08 54.46 Average: 2 23.54 0.00 2.89 2.48 0.07 71.02 Average: 3 38.20 0.00 3.26 2.23 0.08 56.24