---> uname -a: Linux prd-centos8-builder-4c-4g-17563.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 768 12128 19 2864 14653 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:e3:28:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fee3:286a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:e1:ed:50 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) 01/18/2024 _x86_64_ (4 CPU) 10:55:59 LINUX RESTART (4 CPU) 10:57:01 AM tps rtps wtps bread/s bwrtn/s 10:58:01 AM 79.22 7.70 71.53 1326.76 6252.53 10:59:01 AM 201.75 19.92 181.83 4261.69 10425.90 11:00:01 AM 64.98 0.20 64.78 87.44 7268.73 11:01:01 AM 539.70 0.27 539.43 198.77 7655.74 11:02:01 AM 108.79 1.46 107.32 103.99 5931.67 11:03:01 AM 47.32 0.45 46.87 63.85 4318.01 Average: 173.65 5.00 168.65 1007.05 6975.50 10:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 AM 13185184 15056016 2954272 18.30 2688 2085272 1182296 6.88 192800 2403556 150244 10:59:01 AM 11853232 14099704 4286224 26.56 2688 2452312 2059960 11.98 285224 3602720 185564 11:00:01 AM 11906240 14205624 4233216 26.23 2688 2502976 1788508 10.41 336576 3491788 30992 11:01:01 AM 11326368 13680772 4813088 29.82 2688 2556076 2359932 13.73 353676 4043292 6876 11:02:01 AM 8979032 11659192 7160424 44.37 2688 2877368 4494312 26.15 464432 6257988 185560 11:03:01 AM 12407168 14993372 3732288 23.13 2688 2782756 1157944 6.74 633392 2672780 28764 Average: 11609537 13949113 4529919 28.07 2688 2542793 2173825 12.65 377683 3745354 98000 10:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 58.63 51.92 768.54 6.47 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 234.53 202.48 3290.56 39.83 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 38.44 38.77 232.95 7.74 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 23.96 22.30 267.86 4.72 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM lo 1830.74 1830.74 1839.69 1839.69 0.00 0.00 0.00 0.00 11:02:01 AM eth0 150.43 115.41 2725.10 16.82 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.38 0.38 1.02 1.02 0.00 0.00 0.00 0.00 11:03:01 AM eth0 21.09 20.86 46.64 9.08 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 305.40 305.40 307.00 307.00 0.00 0.00 0.00 0.00 Average: eth0 87.86 75.30 1222.23 14.11 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) 01/18/2024 _x86_64_ (4 CPU) 10:55:59 LINUX RESTART (4 CPU) 10:57:01 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 16.21 0.00 2.23 2.42 0.07 79.08 10:58:01 AM 0 29.49 0.00 3.22 2.99 0.08 64.21 10:58:01 AM 1 4.54 0.00 1.36 2.55 0.07 91.49 10:58:01 AM 2 18.48 0.00 3.14 1.89 0.07 76.42 10:58:01 AM 3 12.30 0.00 1.19 2.24 0.05 84.22 10:59:01 AM all 41.72 0.00 3.31 5.23 0.13 49.61 10:59:01 AM 0 41.77 0.00 2.93 4.81 0.12 50.37 10:59:01 AM 1 45.88 0.00 1.99 3.03 0.12 48.98 10:59:01 AM 2 41.51 0.00 4.77 6.87 0.15 46.70 10:59:01 AM 3 37.73 0.00 3.57 6.20 0.12 52.39 11:00:01 AM all 66.64 0.00 2.48 3.47 0.15 27.27 11:00:01 AM 0 69.68 0.00 2.24 0.45 0.13 27.49 11:00:01 AM 1 67.00 0.00 1.93 1.47 0.13 29.46 11:00:01 AM 2 66.78 0.00 3.00 6.12 0.17 23.93 11:00:01 AM 3 63.08 0.00 2.76 5.82 0.15 28.18 11:01:01 AM all 60.29 0.00 2.78 2.21 0.13 34.60 11:01:01 AM 0 61.28 0.00 3.31 3.92 0.15 31.34 11:01:01 AM 1 64.90 0.00 2.55 2.72 0.13 29.69 11:01:01 AM 2 63.97 0.00 2.34 0.95 0.12 32.62 11:01:01 AM 3 50.98 0.00 2.90 1.24 0.12 44.75 11:02:01 AM all 61.19 0.00 4.06 1.00 0.16 33.59 11:02:01 AM 0 65.55 0.00 3.66 0.35 0.13 30.31 11:02:01 AM 1 60.06 0.00 3.29 1.05 0.15 35.45 11:02:01 AM 2 61.17 0.00 4.53 0.84 0.15 33.31 11:02:01 AM 3 57.98 0.00 4.76 1.74 0.20 35.31 11:03:01 AM all 16.91 0.00 1.91 1.05 0.08 80.05 11:03:01 AM 0 16.41 0.00 1.94 0.05 0.07 81.53 11:03:01 AM 1 8.30 0.00 2.24 0.72 0.05 88.69 11:03:01 AM 2 24.96 0.00 1.81 2.21 0.10 70.92 11:03:01 AM 3 17.95 0.00 1.67 1.24 0.08 79.05 Average: all 43.81 0.00 2.80 2.56 0.12 50.72 Average: 0 47.34 0.00 2.89 2.09 0.11 47.57 Average: 1 41.76 0.00 2.23 1.92 0.11 53.98 Average: 2 46.14 0.00 3.26 3.14 0.13 47.33 Average: 3 39.98 0.00 2.81 3.08 0.12 54.01