---> uname -a: Linux prd-centos8-builder-4c-4g-41283.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 812 11174 19 3773 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:4d:0b:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe4d:b8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:b0:98:ee 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) 10/10/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 218.77 26.24 192.54 6721.97 7575.55 06:17:01 PM 82.10 2.78 79.32 1683.85 9468.02 06:18:01 PM 229.96 17.85 212.11 2751.71 6451.01 06:19:01 PM 52.53 1.83 50.70 232.06 5176.14 06:20:01 PM 113.76 0.00 113.76 0.00 10355.18 06:21:01 PM 66.43 0.77 65.66 89.70 31284.94 Average: 127.27 8.25 119.03 1913.42 11717.98 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13313328 15117496 2826104 17.51 2688 2018988 1101496 6.41 209708 2256568 134964 06:17:01 PM 13146764 15115640 2992668 18.54 2688 2179500 1074068 6.25 216624 2387336 56 06:18:01 PM 11886232 14206812 4253200 26.35 2688 2523856 1827652 10.63 335336 3507848 131160 06:19:01 PM 11029288 13645808 5110144 31.66 2688 2815980 2398112 13.95 402528 4278976 279944 06:20:01 PM 10851056 13801564 5288376 32.77 2688 3146748 2202184 12.81 563168 4286672 348756 06:21:01 PM 11458528 14972668 4680904 29.00 2688 3709472 1158300 6.74 908004 3339156 688 Average: 11947533 14476665 4191899 25.97 2688 2732424 1626969 9.47 439228 3342759 149261 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 361.44 225.32 1434.60 65.10 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 42.59 32.83 376.05 10.21 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 303.53 258.88 3823.66 40.73 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 717.59 717.59 685.86 685.86 0.00 0.00 0.00 0.00 06:19:01 PM eth0 210.65 131.71 2744.77 16.08 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 1084.06 1084.06 1034.35 1034.35 0.00 0.00 0.00 0.00 06:20:01 PM eth0 127.32 111.23 1946.83 16.60 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 84.47 86.02 49.46 170.58 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 300.25 300.25 286.68 286.68 0.00 0.00 0.00 0.00 Average: eth0 188.35 141.01 1729.43 53.22 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) 10/10/2024 _x86_64_ (4 CPU) 18:14:31 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.80 0.00 4.16 2.18 0.08 70.78 06:16:01 PM 0 30.05 0.00 6.03 4.80 0.10 59.02 06:16:01 PM 1 20.73 0.00 3.78 1.19 0.08 74.22 06:16:01 PM 2 19.12 0.00 3.70 1.51 0.08 75.59 06:16:01 PM 3 21.29 0.00 3.14 1.20 0.07 74.29 06:17:01 PM all 6.69 0.00 1.20 1.31 0.05 90.74 06:17:01 PM 0 1.57 0.00 1.05 1.03 0.05 96.30 06:17:01 PM 1 5.97 0.00 0.88 1.32 0.03 91.79 06:17:01 PM 2 3.93 0.00 1.09 1.85 0.07 93.06 06:17:01 PM 3 15.31 0.00 1.79 1.05 0.05 81.81 06:18:01 PM all 52.01 0.00 3.16 1.89 0.11 42.83 06:18:01 PM 0 56.38 0.00 2.46 1.38 0.10 39.68 06:18:01 PM 1 56.69 0.00 3.52 1.38 0.12 38.30 06:18:01 PM 2 46.61 0.00 2.96 2.04 0.10 48.29 06:18:01 PM 3 48.37 0.00 3.69 2.78 0.10 45.06 06:19:01 PM all 45.70 0.00 2.22 0.71 0.08 51.28 06:19:01 PM 0 42.29 0.00 4.24 1.31 0.08 52.07 06:19:01 PM 1 50.61 0.00 1.29 0.20 0.07 47.83 06:19:01 PM 2 46.39 0.00 1.55 0.50 0.10 51.46 06:19:01 PM 3 43.48 0.00 1.82 0.82 0.08 53.79 06:20:01 PM all 52.62 0.00 3.24 1.71 0.11 42.33 06:20:01 PM 0 42.48 0.00 3.62 1.04 0.13 52.72 06:20:01 PM 1 58.66 0.00 4.37 3.73 0.10 33.14 06:20:01 PM 2 53.66 0.00 1.72 0.94 0.10 43.58 06:20:01 PM 3 55.72 0.00 3.25 1.13 0.08 39.81 06:21:01 PM all 15.82 0.00 2.05 4.25 0.07 77.81 06:21:01 PM 0 19.79 0.00 2.56 4.60 0.07 72.98 06:21:01 PM 1 25.56 0.00 2.54 3.38 0.08 68.43 06:21:01 PM 2 2.83 0.00 1.46 3.43 0.08 92.20 06:21:01 PM 3 15.14 0.00 1.64 5.57 0.05 77.59 Average: all 32.55 0.00 2.67 2.01 0.08 62.69 Average: 0 32.02 0.00 3.32 2.36 0.09 62.20 Average: 1 36.31 0.00 2.73 1.86 0.08 59.02 Average: 2 28.70 0.00 2.08 1.72 0.09 67.42 Average: 3 33.16 0.00 2.55 2.09 0.07 62.12