---> uname -a: Linux prd-centos8-builder-4c-4g-8497.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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 807 11503 19 3450 14607 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:db:b9:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fedb:b9ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:ef:4d:49 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) 02/04/2025 _x86_64_ (4 CPU) 18:48:26 LINUX RESTART (4 CPU) 06:49:01 PM tps rtps wtps bread/s bwrtn/s 06:50:00 PM 235.09 9.84 225.26 1549.48 7299.81 06:50:01 PM 36.84 0.00 36.84 0.00 2344.21 06:51:01 PM 258.05 21.09 236.96 4412.19 16512.01 06:52:01 PM 144.17 0.00 144.17 0.00 4291.79 06:53:01 PM 567.11 0.23 566.88 6.93 6850.04 06:54:01 PM 84.62 1.45 83.17 138.35 8828.22 06:55:01 PM 34.89 0.03 34.86 0.53 1538.34 06:56:01 PM 91.77 0.02 91.76 0.13 4097.29 06:57:01 PM 78.01 0.50 77.51 74.91 17446.13 Average: 186.34 4.13 182.22 769.75 8348.05 06:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:00 PM 13214784 15069616 2924656 18.12 2688 2067756 1184000 6.89 200256 2360856 205824 06:50:01 PM 13203208 15068756 2936232 18.19 2688 2077596 1184000 6.89 200316 2369960 215512 06:51:01 PM 11795652 14060724 4343788 26.91 2688 2468132 2194128 12.77 321080 3609660 57144 06:52:01 PM 10821488 13143732 5317952 32.95 2688 2522812 2892496 16.83 355504 4538268 29056 06:53:01 PM 10983264 13550096 5156176 31.95 2688 2764336 2749972 16.00 372816 4349948 234532 06:54:01 PM 10622700 13291932 5516740 34.18 2688 2864508 2671556 15.54 506060 4566428 105012 06:55:01 PM 10601740 13221380 5537700 34.31 2688 2814372 2788792 16.23 508688 4584108 29096 06:56:01 PM 10734380 13425732 5405060 33.49 2688 2884640 2781112 16.18 526172 4429432 19064 06:57:01 PM 11812380 14988908 4327060 26.81 2688 3366776 1123848 6.54 856580 3018364 15260 Average: 11532177 13980097 4607263 28.55 2688 2647881 2174434 12.65 427497 3758558 101167 06:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 PM eth0 256.12 160.34 1379.80 52.12 0.00 0.00 0.00 0.00 06:50:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 1.05 0.00 0.04 0.00 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 262.80 220.27 3474.24 41.46 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM eth0 22.64 23.13 169.16 5.66 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 13.79 13.79 13.01 13.01 0.00 0.00 0.00 0.00 06:53:01 PM eth0 167.89 92.36 2255.34 12.32 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM lo 4585.59 4585.59 4380.05 4380.05 0.00 0.00 0.00 0.00 06:54:01 PM eth0 57.53 52.10 1027.06 8.04 0.00 0.00 0.00 0.00 06:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 877.11 877.11 836.41 836.41 0.00 0.00 0.00 0.00 06:55:01 PM eth0 23.88 25.32 145.58 5.38 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM lo 1764.31 1764.31 1681.46 1681.46 0.00 0.00 0.00 0.00 06:56:01 PM eth0 41.91 36.26 709.38 4.97 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 06:57:01 PM eth0 92.99 79.92 938.77 67.83 0.00 0.00 0.00 0.00 06:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 905.11 905.11 863.83 863.83 0.00 0.00 0.00 0.00 Average: eth0 115.22 85.90 1259.77 24.62 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) 02/04/2025 _x86_64_ (4 CPU) 18:48:26 LINUX RESTART (4 CPU) 06:49:01 PM CPU %user %nice %system %iowait %steal %idle 06:50:00 PM all 21.08 0.00 3.45 1.40 0.10 73.97 06:50:00 PM 0 17.59 0.00 2.80 1.00 0.08 78.52 06:50:00 PM 1 11.08 0.00 2.39 0.77 0.10 85.67 06:50:00 PM 2 27.24 0.00 3.71 0.58 0.12 68.35 06:50:00 PM 3 28.42 0.00 4.91 3.28 0.09 63.31 06:50:01 PM all 22.43 0.00 3.43 0.26 0.00 73.88 06:50:01 PM 0 1.05 0.00 1.05 0.00 0.00 97.89 06:50:01 PM 1 1.06 0.00 1.06 0.00 0.00 97.87 06:50:01 PM 2 86.32 0.00 10.53 1.05 0.00 2.11 06:50:01 PM 3 1.05 0.00 1.05 0.00 0.00 97.89 06:51:01 PM all 57.99 0.00 3.63 2.84 0.12 35.42 06:51:01 PM 0 62.00 0.00 3.08 1.66 0.12 33.14 06:51:01 PM 1 59.57 0.00 2.60 2.30 0.13 35.40 06:51:01 PM 2 52.01 0.00 5.42 3.91 0.12 38.55 06:51:01 PM 3 58.39 0.00 3.42 3.49 0.12 34.59 06:52:01 PM all 77.70 0.00 2.79 0.48 0.10 18.92 06:52:01 PM 0 79.45 0.00 2.51 0.08 0.10 17.86 06:52:01 PM 1 81.27 0.00 2.41 0.07 0.10 16.15 06:52:01 PM 2 78.25 0.00 3.68 0.85 0.10 17.11 06:52:01 PM 3 71.81 0.00 2.58 0.92 0.10 24.58 06:53:01 PM all 55.15 0.00 3.11 1.66 0.12 39.95 06:53:01 PM 0 55.04 0.00 4.61 4.64 0.15 35.55 06:53:01 PM 1 57.39 0.00 1.44 0.35 0.10 40.72 06:53:01 PM 2 56.75 0.00 2.23 0.10 0.12 40.80 06:53:01 PM 3 51.40 0.00 4.20 1.58 0.12 42.70 06:54:01 PM all 60.39 0.00 4.65 1.80 0.14 33.02 06:54:01 PM 0 64.69 0.00 3.18 0.08 0.13 31.92 06:54:01 PM 1 65.18 0.00 3.60 1.04 0.15 30.04 06:54:01 PM 2 56.49 0.00 4.18 1.43 0.12 37.79 06:54:01 PM 3 55.18 0.00 7.65 4.67 0.15 32.35 06:55:01 PM all 68.20 0.00 3.26 0.33 0.13 28.09 06:55:01 PM 0 70.54 0.00 3.13 0.12 0.12 26.09 06:55:01 PM 1 71.09 0.00 3.50 0.65 0.13 24.62 06:55:01 PM 2 68.51 0.00 3.19 0.15 0.13 28.01 06:55:01 PM 3 62.64 0.00 3.20 0.42 0.12 33.62 06:56:01 PM all 60.97 0.00 3.73 1.01 0.10 34.19 06:56:01 PM 0 61.85 0.00 3.41 0.65 0.10 33.99 06:56:01 PM 1 61.31 0.00 1.76 1.17 0.12 35.64 06:56:01 PM 2 62.12 0.00 6.43 0.97 0.10 30.37 06:56:01 PM 3 58.59 0.00 3.32 1.23 0.10 36.76 06:57:01 PM all 30.64 0.00 2.72 5.96 0.09 60.59 06:57:01 PM 0 23.35 0.00 2.41 2.73 0.10 71.42 06:57:01 PM 1 46.39 0.00 3.53 6.23 0.08 43.76 06:57:01 PM 2 30.05 0.00 3.13 5.09 0.08 61.65 06:57:01 PM 3 22.77 0.00 1.79 9.81 0.10 65.52 Average: all 54.02 0.00 3.42 1.93 0.11 40.52 Average: 0 54.27 0.00 3.14 1.36 0.11 41.12 Average: 1 56.66 0.00 2.65 1.57 0.12 39.01 Average: 2 54.04 0.00 4.01 1.64 0.11 40.20 Average: 3 51.09 0.00 3.88 3.17 0.11 41.75