---> uname -a: Linux prd-centos8-builder-4c-4g-1134.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2800.000 BogoMIPS: 5600.00 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 774 10892 19 4094 14646 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:1c:bf:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85913sec preferred_lft 85913sec inet6 fe80::f816:3eff:fe1c:bf61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:a3:d3:6a 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/01/2024 _x86_64_ (4 CPU) 21:33:43 LINUX RESTART (4 CPU) 09:34:02 PM tps rtps wtps bread/s bwrtn/s 09:35:01 PM 188.94 28.40 160.54 6374.00 10004.76 09:36:01 PM 126.31 20.18 106.13 4360.81 8146.00 09:37:01 PM 242.70 6.56 236.14 1189.60 13067.74 09:38:01 PM 65.96 0.27 65.69 13.60 10998.22 09:39:01 PM 65.68 1.48 64.20 182.58 42036.45 09:40:01 PM 31.78 0.00 31.78 0.00 738.15 09:41:01 PM 33.09 0.00 33.09 0.00 768.48 Average: 107.59 8.08 99.51 1720.62 12257.12 09:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 PM 13415512 15074124 2723936 16.88 2688 1884156 1178060 6.85 181548 2228072 75104 09:36:01 PM 12937620 14947972 3201828 19.84 2688 2220984 1409068 8.20 216388 2613628 113912 09:37:01 PM 11789964 14104032 4349484 26.95 2688 2519320 1947024 11.33 345064 3603040 56744 09:38:01 PM 10303676 13896104 5835772 36.16 2688 3791456 2031064 11.82 949784 4464532 1022048 09:39:01 PM 9371952 13302300 6767496 41.93 2688 4126568 2654420 15.44 1141924 5190344 106296 09:40:01 PM 9987296 13815040 6152152 38.12 2688 4023612 2403288 13.98 1133120 4587368 1420 09:41:01 PM 8359456 12297768 7779992 48.20 2688 4133672 3610232 21.00 1145768 6195160 108988 Average: 10880782 13919620 5258666 32.58 2688 3242824 2176165 12.66 730514 4126021 212073 09:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 279.08 188.35 1340.99 60.04 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 68.44 54.40 774.52 13.19 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 306.98 257.71 3926.87 37.93 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 128.10 110.45 1653.31 15.66 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 1649.96 1649.96 1618.42 1618.42 0.00 0.00 0.00 0.00 09:39:01 PM eth0 23.94 22.39 226.30 4.21 0.00 0.00 0.00 0.00 09:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM lo 2420.19 2420.19 2473.83 2473.83 0.00 0.00 0.00 0.00 09:40:01 PM eth0 8.31 8.03 8.64 2.17 0.00 0.00 0.00 0.00 09:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM lo 3333.92 3333.92 3350.76 3350.76 0.00 0.00 0.00 0.00 09:41:01 PM eth0 6.13 6.00 5.21 1.39 0.00 0.00 0.00 0.00 09:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1060.27 1060.27 1065.84 1065.84 0.00 0.00 0.00 0.00 Average: eth0 116.90 92.25 1133.14 19.13 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/01/2024 _x86_64_ (4 CPU) 21:33:43 LINUX RESTART (4 CPU) 09:34:02 PM CPU %user %nice %system %iowait %steal %idle 09:35:01 PM all 15.23 0.00 3.57 12.08 0.07 69.06 09:35:01 PM 0 12.58 0.00 3.80 15.39 0.07 68.15 09:35:01 PM 1 13.00 0.00 3.73 13.44 0.07 69.76 09:35:01 PM 2 21.58 0.00 4.05 11.04 0.07 63.27 09:35:01 PM 3 13.72 0.00 2.69 8.44 0.07 75.08 09:36:01 PM all 20.52 0.00 2.87 1.92 0.09 74.60 09:36:01 PM 0 10.32 0.00 2.22 0.77 0.08 86.61 09:36:01 PM 1 29.36 0.00 3.98 2.25 0.10 64.32 09:36:01 PM 2 26.04 0.00 3.00 1.86 0.08 69.02 09:36:01 PM 3 16.40 0.00 2.29 2.81 0.08 78.42 09:37:01 PM all 56.71 0.00 3.28 5.23 0.16 34.61 09:37:01 PM 0 60.31 0.00 2.33 4.05 0.17 33.15 09:37:01 PM 1 54.76 0.00 3.24 5.17 0.12 36.71 09:37:01 PM 2 53.81 0.00 3.83 5.86 0.22 36.29 09:37:01 PM 3 57.96 0.00 3.73 5.85 0.15 32.30 09:38:01 PM all 55.78 0.00 3.08 1.94 0.13 39.08 09:38:01 PM 0 50.92 0.00 3.34 2.83 0.14 42.77 09:38:01 PM 1 59.87 0.00 2.77 1.15 0.10 36.12 09:38:01 PM 2 60.70 0.00 4.26 2.56 0.17 32.31 09:38:01 PM 3 51.58 0.00 1.94 1.23 0.12 45.13 09:39:01 PM all 57.97 0.00 4.15 4.03 0.13 33.72 09:39:01 PM 0 56.00 0.00 5.11 4.30 0.12 34.46 09:39:01 PM 1 59.71 0.00 2.93 4.50 0.14 32.73 09:39:01 PM 2 58.98 0.00 3.86 4.59 0.13 32.43 09:39:01 PM 3 57.19 0.00 4.72 2.73 0.12 35.24 09:40:01 PM all 58.07 0.00 4.35 0.11 0.11 37.36 09:40:01 PM 0 53.89 0.00 5.33 0.12 0.12 40.55 09:40:01 PM 1 56.64 0.00 4.20 0.12 0.10 38.95 09:40:01 PM 2 61.00 0.00 4.89 0.15 0.12 33.84 09:40:01 PM 3 60.74 0.00 2.97 0.07 0.12 36.10 09:41:01 PM all 62.72 0.00 4.87 0.13 0.11 32.17 09:41:01 PM 0 63.11 0.00 3.74 0.10 0.12 32.94 09:41:01 PM 1 63.67 0.00 6.14 0.18 0.12 29.88 09:41:01 PM 2 62.90 0.00 4.88 0.12 0.10 32.00 09:41:01 PM 3 61.19 0.00 4.73 0.12 0.12 33.85 Average: all 46.76 0.00 3.74 3.61 0.12 45.77 Average: 0 43.93 0.00 3.69 3.90 0.12 48.36 Average: 1 48.19 0.00 3.86 3.81 0.11 44.04 Average: 2 49.34 0.00 4.11 3.72 0.13 42.71 Average: 3 45.59 0.00 3.30 3.02 0.11 47.98