---> uname -a: Linux prd-centos8-builder-4c-4g-26977.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 776 12023 19 2960 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:8a:38:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fe8a:38e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5b:89:8d:a5 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) 09/24/2024 _x86_64_ (4 CPU) 09:19:30 LINUX RESTART (4 CPU) 09:20:00 AM tps rtps wtps bread/s bwrtn/s 09:20:01 AM 30.48 30.48 0.00 800.00 0.00 09:21:01 AM 216.66 22.92 193.74 6697.85 7463.33 09:22:01 AM 79.91 2.20 77.71 1529.62 9390.80 09:23:01 AM 5.60 0.03 5.56 0.53 118.38 09:24:01 AM 229.57 18.46 211.11 2922.01 8143.16 09:25:01 AM 25.81 0.05 25.76 82.65 2975.80 09:26:01 AM 64.47 0.43 64.03 20.26 1943.46 09:27:01 AM 65.78 0.03 65.74 11.86 10623.01 09:28:01 AM 5.65 0.07 5.58 9.73 468.16 Average: 86.57 5.58 80.99 1408.15 5129.73 09:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 AM 14000256 15412976 2139184 13.25 2688 1642128 857820 4.99 139000 1696032 9716 09:21:01 AM 13290516 15110356 2848924 17.65 2688 2033408 1132652 6.59 213700 2274268 146752 09:22:01 AM 13158152 15125708 2981288 18.47 2688 2176784 1074164 6.25 218096 2379016 56 09:23:01 AM 13157308 15125300 2982132 18.48 2688 2177192 1074164 6.25 218100 2380928 24 09:24:01 AM 11379552 13685180 4759888 29.49 2688 2508196 2590180 15.07 344532 4002448 54124 09:25:01 AM 11100752 13441184 5038688 31.22 2688 2541732 2612428 15.20 365612 4252292 8092 09:26:01 AM 10372364 13191368 5767076 35.73 2688 3013996 2825328 16.44 420172 4904320 448932 09:27:01 AM 10677112 13352504 5462328 33.84 2688 2870728 2576996 14.99 456808 4563820 9796 09:28:01 AM 12409688 15086204 3729752 23.11 2688 2871980 1085608 6.32 612052 2684276 1604 Average: 12171744 14392309 3967696 24.58 2688 2426238 1758816 10.23 332008 3237489 75455 09:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 12.38 18.10 1.68 5.49 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 341.65 199.02 1465.92 62.95 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 44.90 33.34 374.94 10.57 0.00 0.00 0.00 0.00 09:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 18.16 17.64 92.79 4.47 0.00 0.00 0.00 0.00 09:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 285.92 243.76 3391.74 37.87 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 35.36 35.36 3.45 3.45 0.00 0.00 0.00 0.00 09:25:01 AM eth0 19.38 19.85 68.21 5.59 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 945.48 945.48 898.78 898.78 0.00 0.00 0.00 0.00 09:26:01 AM eth0 305.70 221.64 4254.35 26.76 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 2.77 2.77 0.20 0.20 0.00 0.00 0.00 0.00 09:27:01 AM eth0 28.71 23.83 314.62 4.38 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 4.82 4.82 0.35 0.35 0.00 0.00 0.00 0.00 09:28:01 AM eth0 5.53 4.43 3.51 2.00 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 123.30 123.30 112.62 112.62 0.00 0.00 0.00 0.00 Average: eth0 131.00 95.28 1243.21 19.30 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) 09/24/2024 _x86_64_ (4 CPU) 09:19:30 LINUX RESTART (4 CPU) 09:20:00 AM CPU %user %nice %system %iowait %steal %idle 09:20:01 AM all 93.62 0.00 5.44 0.00 0.00 0.95 09:20:01 AM 0 95.28 0.00 4.72 0.00 0.00 0.00 09:20:01 AM 1 96.19 0.00 3.81 0.00 0.00 0.00 09:20:01 AM 2 96.23 0.00 3.77 0.00 0.00 0.00 09:20:01 AM 3 86.79 0.00 9.43 0.00 0.00 3.77 09:21:01 AM all 21.97 0.00 3.93 1.93 0.08 72.10 09:21:01 AM 0 23.35 0.00 3.24 0.35 0.07 72.99 09:21:01 AM 1 19.63 0.00 3.47 1.46 0.07 75.38 09:21:01 AM 2 14.65 0.00 5.34 3.28 0.08 76.65 09:21:01 AM 3 30.23 0.00 3.67 2.63 0.08 63.39 09:22:01 AM all 6.67 0.00 1.26 1.14 0.04 90.88 09:22:01 AM 0 3.93 0.00 0.84 0.27 0.03 94.94 09:22:01 AM 1 5.22 0.00 1.09 1.59 0.03 92.07 09:22:01 AM 2 2.38 0.00 0.87 1.54 0.05 95.16 09:22:01 AM 3 15.15 0.00 2.25 1.18 0.03 81.38 09:23:01 AM all 0.28 0.00 0.11 0.01 0.03 99.56 09:23:01 AM 0 0.17 0.00 0.13 0.05 0.07 99.58 09:23:01 AM 1 0.33 0.00 0.23 0.00 0.03 99.40 09:23:01 AM 2 0.05 0.00 0.05 0.00 0.02 99.88 09:23:01 AM 3 0.58 0.00 0.03 0.00 0.02 99.37 09:24:01 AM all 64.95 0.00 3.47 1.45 0.10 30.02 09:24:01 AM 0 60.61 0.00 3.67 2.57 0.12 33.04 09:24:01 AM 1 67.55 0.00 3.61 2.27 0.10 26.47 09:24:01 AM 2 67.25 0.00 3.44 0.67 0.10 28.53 09:24:01 AM 3 64.39 0.00 3.17 0.30 0.10 32.04 09:25:01 AM all 59.27 0.00 1.99 0.21 0.10 38.43 09:25:01 AM 0 59.58 0.00 1.87 0.22 0.12 38.22 09:25:01 AM 1 59.60 0.00 2.14 0.28 0.10 37.87 09:25:01 AM 2 55.59 0.00 2.26 0.18 0.08 41.88 09:25:01 AM 3 62.30 0.00 1.70 0.15 0.08 35.76 09:26:01 AM all 40.84 0.00 2.61 0.34 0.08 56.13 09:26:01 AM 0 33.49 0.00 2.68 0.32 0.08 63.43 09:26:01 AM 1 43.24 0.00 2.24 0.28 0.07 54.17 09:26:01 AM 2 44.45 0.00 3.40 0.57 0.10 51.49 09:26:01 AM 3 42.20 0.00 2.13 0.18 0.08 55.40 09:27:01 AM all 61.75 0.00 2.14 0.80 0.10 35.21 09:27:01 AM 0 63.29 0.00 1.70 0.12 0.08 34.81 09:27:01 AM 1 59.47 0.00 2.30 0.47 0.10 37.67 09:27:01 AM 2 66.80 0.00 1.66 0.91 0.10 30.54 09:27:01 AM 3 57.45 0.00 2.92 1.69 0.12 37.82 09:28:01 AM all 55.53 0.00 1.73 0.03 0.10 42.61 09:28:01 AM 0 53.93 0.00 1.55 0.00 0.10 44.41 09:28:01 AM 1 54.82 0.00 1.81 0.02 0.10 43.25 09:28:01 AM 2 51.12 0.00 2.49 0.05 0.08 46.26 09:28:01 AM 3 62.25 0.00 1.06 0.07 0.10 36.52 Average: all 38.99 0.00 2.16 0.74 0.08 58.03 Average: 0 37.38 0.00 1.96 0.48 0.08 60.09 Average: 1 38.82 0.00 2.11 0.79 0.08 58.19 Average: 2 37.89 0.00 2.44 0.90 0.08 58.70 Average: 3 41.87 0.00 2.13 0.77 0.08 55.15