---> uname -a: Linux prd-centos8-builder-4c-4g-1963.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 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 776 11418 19 3565 14644 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:78:5e:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe78:5ebc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:f0:15:2c 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) 01/15/2025 _x86_64_ (4 CPU) 18:14:45 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 323.75 67.33 256.42 13688.39 41191.15 06:17:01 PM 135.80 14.99 120.81 3209.60 11363.73 06:18:01 PM 271.44 6.51 264.93 1335.95 9941.27 06:19:01 PM 70.38 1.67 68.72 145.13 4333.77 06:20:01 PM 90.57 0.55 90.02 48.38 8891.34 Average: 178.39 18.21 160.18 3685.69 15144.63 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13441212 15116860 2698228 16.72 2688 1900260 1148460 6.68 187496 2191220 92576 06:17:01 PM 12972796 14972152 3166644 19.62 2688 2209084 1270832 7.39 201972 2579656 37084 06:18:01 PM 11180372 13480964 4959068 30.73 2688 2503652 2581968 15.02 324096 4221664 69944 06:19:01 PM 11120072 13739976 5019368 31.10 2688 2818596 2562392 14.91 450764 4141764 282408 06:20:01 PM 11720912 15021376 4418528 27.38 2688 3496396 1173400 6.83 659068 3327644 742100 Average: 12087073 14466266 4052367 25.11 2688 2585598 1747410 10.17 364679 3292390 244822 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 345.81 195.45 1314.27 62.63 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 81.13 68.07 744.85 16.98 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 260.68 218.99 3657.91 33.51 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 06:19:01 PM lo 915.54 915.54 873.80 873.80 0.00 0.00 0.00 0.00 06:19:01 PM eth0 283.18 178.11 3685.90 22.49 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 822.86 822.86 785.83 785.83 0.00 0.00 0.00 0.00 06:20:01 PM eth0 67.28 62.23 791.02 18.77 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 Average: lo 347.68 347.68 331.92 331.92 0.00 0.00 0.00 0.00 Average: eth0 207.62 144.57 2038.78 30.88 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) 01/15/2025 _x86_64_ (4 CPU) 18:14:45 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.87 0.00 6.12 7.54 0.07 63.40 06:16:01 PM 0 14.92 0.00 5.44 3.44 0.08 76.10 06:16:01 PM 1 25.86 0.00 5.58 6.34 0.07 62.15 06:16:01 PM 2 23.05 0.00 4.75 6.58 0.07 65.55 06:16:01 PM 3 27.66 0.00 8.69 13.83 0.07 49.76 06:17:01 PM all 15.59 0.00 2.25 1.71 0.06 80.38 06:17:01 PM 0 19.21 0.00 2.27 1.19 0.07 77.27 06:17:01 PM 1 20.73 0.00 2.44 1.34 0.07 75.42 06:17:01 PM 2 14.64 0.00 2.82 2.38 0.07 80.10 06:17:01 PM 3 7.77 0.00 1.49 1.94 0.05 88.75 06:18:01 PM all 63.85 0.00 3.24 2.01 0.12 30.79 06:18:01 PM 0 62.75 0.00 4.02 2.06 0.10 31.07 06:18:01 PM 1 63.62 0.00 3.64 2.50 0.12 30.13 06:18:01 PM 2 71.16 0.00 2.35 1.83 0.12 24.54 06:18:01 PM 3 57.85 0.00 2.94 1.64 0.14 37.44 06:19:01 PM all 44.75 0.00 2.89 0.47 0.08 51.81 06:19:01 PM 0 45.49 0.00 2.79 0.45 0.10 51.16 06:19:01 PM 1 43.98 0.00 2.49 0.25 0.08 53.19 06:19:01 PM 2 44.86 0.00 2.23 0.80 0.07 52.04 06:19:01 PM 3 44.67 0.00 4.05 0.38 0.08 50.82 06:20:01 PM all 42.86 0.00 2.76 0.90 0.08 53.41 06:20:01 PM 0 30.04 0.00 1.86 0.79 0.08 67.23 06:20:01 PM 1 48.34 0.00 2.59 1.31 0.08 47.68 06:20:01 PM 2 38.55 0.00 1.76 0.07 0.08 59.54 06:20:01 PM 3 54.51 0.00 4.82 1.43 0.07 39.17 Average: all 37.98 0.00 3.45 2.52 0.08 55.97 Average: 0 34.49 0.00 3.28 1.58 0.09 60.56 Average: 1 40.50 0.00 3.35 2.34 0.08 53.73 Average: 2 38.46 0.00 2.78 2.33 0.08 56.36 Average: 3 38.46 0.00 4.40 3.84 0.08 53.23