---> uname -a: Linux prd-centos8-builder-4c-4g-858.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 795 10972 19 3993 14622 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:fc:d6:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fefc:d6ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:ae:c9:99 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/11/2025 _x86_64_ (4 CPU) 20:36:46 LINUX RESTART (4 CPU) 08:37:02 PM tps rtps wtps bread/s bwrtn/s 08:38:01 PM 219.21 69.69 149.53 14165.81 39605.76 08:39:01 PM 157.61 14.56 143.05 3104.03 10750.35 08:40:01 PM 227.94 7.25 220.69 1294.24 12346.52 08:41:01 PM 28.97 0.20 28.77 6.39 1541.37 08:42:01 PM 65.65 0.00 65.65 0.00 5219.37 08:43:01 PM 87.72 3.05 84.67 1723.83 40308.23 Average: 130.92 15.64 115.28 3351.80 18233.24 08:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:38:01 PM 13522096 15119064 2617332 16.22 2688 1822732 1148944 6.68 184824 2114892 61640 08:39:01 PM 12870916 14912088 3268512 20.25 2688 2249364 1281904 7.46 205932 2673304 157032 08:40:01 PM 12136136 14385764 4003292 24.80 2688 2453644 1682120 9.79 308736 3285940 17216 08:41:01 PM 11836612 14199980 4302816 26.66 2688 2564668 1761620 10.25 324940 3559820 92736 08:42:01 PM 10907168 13903124 5232260 32.42 2688 3191668 2050976 11.93 496160 4298376 588296 08:43:01 PM 11282060 15017932 4857368 30.10 2688 3929564 1131268 6.58 900000 3518660 94996 Average: 12092498 14589659 4046930 25.07 2688 2701940 1509472 8.78 403432 3241832 168653 08:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 304.35 172.52 830.77 59.55 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 146.30 115.14 1966.58 24.26 0.00 0.00 0.00 0.00 08:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 184.26 155.08 2333.22 23.66 0.00 0.00 0.00 0.00 08:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 PM eth0 98.30 86.60 1310.69 15.00 0.00 0.00 0.00 0.00 08:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 PM eth0 202.12 171.61 3115.23 23.84 0.00 0.00 0.00 0.00 08:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM eth0 189.85 131.51 2218.64 53.08 0.00 0.00 0.00 0.00 08:43:01 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 187.19 138.64 1965.61 33.15 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 01/11/2025 _x86_64_ (4 CPU) 20:36:46 LINUX RESTART (4 CPU) 08:37:02 PM CPU %user %nice %system %iowait %steal %idle 08:38:01 PM all 22.62 0.00 6.53 10.84 0.08 59.93 08:38:01 PM 0 21.75 0.00 8.14 15.77 0.07 54.27 08:38:01 PM 1 22.78 0.00 6.96 15.15 0.10 55.01 08:38:01 PM 2 20.46 0.00 5.27 6.50 0.07 67.70 08:38:01 PM 3 25.51 0.00 5.73 5.95 0.09 62.71 08:39:01 PM all 21.59 0.00 2.77 2.49 0.08 73.06 08:39:01 PM 0 13.50 0.00 3.02 3.37 0.08 80.03 08:39:01 PM 1 15.92 0.00 2.55 3.05 0.08 78.40 08:39:01 PM 2 21.80 0.00 2.34 1.59 0.08 74.19 08:39:01 PM 3 35.10 0.00 3.19 1.95 0.08 59.67 08:40:01 PM all 68.12 0.00 2.90 2.10 0.11 26.78 08:40:01 PM 0 65.35 0.00 3.09 1.58 0.12 29.87 08:40:01 PM 1 68.90 0.00 3.36 1.81 0.12 25.82 08:40:01 PM 2 73.09 0.00 1.74 2.32 0.10 22.75 08:40:01 PM 3 65.12 0.00 3.42 2.67 0.10 28.69 08:41:01 PM all 75.66 0.00 2.61 0.18 0.11 21.44 08:41:01 PM 0 70.46 0.00 2.50 0.12 0.10 26.83 08:41:01 PM 1 75.71 0.00 3.53 0.30 0.12 20.34 08:41:01 PM 2 79.40 0.00 1.77 0.05 0.12 18.66 08:41:01 PM 3 77.05 0.00 2.63 0.25 0.12 19.95 08:42:01 PM all 42.01 0.00 3.10 1.01 0.10 53.78 08:42:01 PM 0 40.09 0.00 1.33 0.98 0.10 57.51 08:42:01 PM 1 30.11 0.00 1.55 0.78 0.10 67.45 08:42:01 PM 2 29.93 0.00 1.94 0.40 0.10 67.63 08:42:01 PM 3 67.83 0.00 7.57 1.88 0.10 22.62 08:43:01 PM all 36.92 0.00 2.85 2.27 0.09 57.86 08:43:01 PM 0 31.69 0.00 2.20 1.53 0.10 64.48 08:43:01 PM 1 35.59 0.00 2.21 0.77 0.08 61.34 08:43:01 PM 2 33.60 0.00 3.66 4.97 0.07 57.70 08:43:01 PM 3 46.80 0.00 3.34 1.83 0.10 47.93 Average: all 44.57 0.00 3.45 3.12 0.10 48.77 Average: 0 40.53 0.00 3.36 3.85 0.10 52.16 Average: 1 41.58 0.00 3.35 3.60 0.10 51.37 Average: 2 43.16 0.00 2.78 2.63 0.09 51.34 Average: 3 52.98 0.00 4.31 2.41 0.10 40.20