---> uname -a: Linux prd-centos8-builder-4c-4g-8603.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: 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 761 11167 19 3832 14658 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:49:dc:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:fe49:dcaf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:74:76:97 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) 02/22/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 90.47 13.78 76.69 2226.99 6045.53 06:32:01 AM 248.27 16.76 231.51 3921.09 10378.27 06:33:01 AM 90.17 2.97 87.20 597.13 8005.50 06:34:01 AM 78.54 1.63 76.91 106.21 7417.09 06:35:01 AM 71.21 0.07 71.14 17.06 4511.01 06:36:01 AM 93.97 0.65 93.32 61.58 35520.04 Average: 112.10 5.98 106.13 1154.98 11979.45 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13287032 15133656 2852416 17.67 2688 2062016 1102868 6.42 190860 2310956 167140 06:32:01 AM 12551324 14705100 3588124 22.23 2688 2360804 1441972 8.39 225004 2972996 128112 06:33:01 AM 11427204 13742568 4712244 29.20 2688 2519464 3091472 17.99 323092 3981432 49280 06:34:01 AM 10356180 13009140 5783268 35.83 2688 2852284 3030344 17.63 471992 4884544 186288 06:35:01 AM 11476008 15040476 4663440 28.89 2688 3760852 1142320 6.65 796508 3439812 994328 06:36:01 AM 11467180 15042168 4672268 28.95 2688 3769948 1142364 6.65 977340 3266660 10992 Average: 11760821 14445518 4378627 27.13 2688 2887561 1825223 10.62 497466 3476067 256023 06:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 144.54 107.66 1165.59 29.32 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 194.14 169.41 2244.63 37.83 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 126.49 105.95 1866.92 15.41 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 1690.65 1690.65 1653.76 1653.76 0.00 0.00 0.00 0.00 06:34:01 AM eth0 191.42 154.41 3453.60 20.55 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 3.73 3.73 49.94 49.94 0.00 0.00 0.00 0.00 06:35:01 AM eth0 110.28 91.14 1332.68 13.81 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 79.09 85.69 47.35 162.47 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 282.44 282.44 283.99 283.99 0.00 0.00 0.00 0.00 Average: eth0 140.99 119.04 1685.18 46.56 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) 02/22/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 18.84 0.00 2.88 1.18 0.08 77.03 06:31:01 AM 0 13.62 0.00 2.15 1.18 0.10 82.94 06:31:01 AM 1 21.37 0.00 3.44 1.55 0.07 73.57 06:31:01 AM 2 30.90 0.00 4.56 1.62 0.08 62.83 06:31:01 AM 3 9.44 0.00 1.34 0.35 0.07 88.80 06:32:01 AM all 22.67 0.00 2.65 2.34 0.08 72.26 06:32:01 AM 0 20.06 0.00 2.31 1.91 0.08 75.65 06:32:01 AM 1 26.36 0.00 3.16 2.19 0.07 68.22 06:32:01 AM 2 28.79 0.00 3.53 3.46 0.08 64.14 06:32:01 AM 3 15.46 0.00 1.60 1.81 0.08 81.05 06:33:01 AM all 53.53 0.00 1.97 0.74 0.09 43.67 06:33:01 AM 0 47.35 0.00 3.22 1.09 0.08 48.26 06:33:01 AM 1 61.66 0.00 1.32 0.42 0.10 36.51 06:33:01 AM 2 49.24 0.00 1.89 1.32 0.08 47.47 06:33:01 AM 3 55.85 0.00 1.44 0.15 0.08 42.48 06:34:01 AM all 60.31 0.00 4.03 0.88 0.08 34.70 06:34:01 AM 0 57.84 0.00 3.73 0.84 0.08 37.51 06:34:01 AM 1 63.24 0.00 3.30 1.83 0.08 31.55 06:34:01 AM 2 60.45 0.00 2.80 0.49 0.08 36.18 06:34:01 AM 3 59.72 0.00 6.28 0.37 0.08 33.55 06:35:01 AM all 46.91 0.00 2.82 0.47 0.08 49.72 06:35:01 AM 0 40.38 0.00 2.70 0.17 0.08 56.68 06:35:01 AM 1 66.07 0.00 3.47 0.40 0.08 29.97 06:35:01 AM 2 44.25 0.00 2.52 0.20 0.07 52.96 06:35:01 AM 3 36.93 0.00 2.61 1.11 0.07 59.29 06:36:01 AM all 18.47 0.00 2.15 2.89 0.07 76.42 06:36:01 AM 0 20.55 0.00 2.31 1.02 0.07 76.06 06:36:01 AM 1 21.91 0.00 2.51 5.38 0.07 70.13 06:36:01 AM 2 12.21 0.00 1.67 2.78 0.08 83.25 06:36:01 AM 3 19.18 0.00 2.11 2.39 0.07 76.25 Average: all 36.77 0.00 2.75 1.42 0.08 58.98 Average: 0 33.26 0.00 2.73 1.03 0.08 62.88 Average: 1 43.41 0.00 2.87 1.96 0.08 51.68 Average: 2 37.63 0.00 2.83 1.65 0.08 57.81 Average: 3 32.77 0.00 2.56 1.03 0.08 63.57