---> uname -a: Linux prd-centos8-builder-4c-4g-3275.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 12296 19 2692 14648 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:df:11:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fedf:1138/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:56:41:8a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 07:31:16 LINUX RESTART (4 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 5.01 0.00 5.01 0.00 705.06 07:34:01 AM 0.98 0.00 0.98 0.00 15.13 07:35:01 AM 0.45 0.03 0.42 0.53 4.37 07:36:01 AM 0.43 0.00 0.43 0.00 5.85 07:37:01 AM 27.64 9.23 18.41 1549.75 2164.78 07:38:01 AM 107.82 7.58 100.23 1297.65 8935.49 07:39:01 AM 105.40 1.23 104.17 148.48 12387.97 Average: 35.39 2.58 32.81 428.06 3459.84 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 13760388 15234800 2379056 14.74 2688 1703644 1058484 6.16 158352 1919548 4 07:34:01 AM 13757864 15232280 2381580 14.76 2688 1703648 1058484 6.16 158380 1922176 4 07:35:01 AM 13758060 15232492 2381384 14.76 2688 1703664 1058484 6.16 158384 1921988 4 07:36:01 AM 13758448 15232880 2380996 14.75 2688 1703664 1058484 6.16 158384 1921996 4 07:37:01 AM 13436560 15095212 2702884 16.75 2688 1883304 1161888 6.76 188324 2196656 81312 07:38:01 AM 13195252 15119040 2944192 18.24 2688 2133972 1087928 6.33 211052 2359476 103160 07:39:01 AM 12633196 15040360 3506248 21.72 2688 2602768 1122052 6.53 386760 2690320 274332 Average: 13471395 15169581 2668049 16.53 2688 1919238 1086543 6.32 202805 2133166 65546 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 1.12 0.33 0.33 0.20 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.88 0.32 0.36 0.27 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.28 0.08 0.02 0.01 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 0.75 0.10 0.07 0.01 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 208.85 114.00 990.42 36.36 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 50.14 39.41 497.46 6.16 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 95.80 64.71 1311.20 11.77 0.00 0.00 0.00 0.00 07:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.12 31.28 400.00 7.83 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/20/2024 _x86_64_ (4 CPU) 07:31:16 LINUX RESTART (4 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 0.23 0.00 0.05 0.05 0.03 99.64 07:33:01 AM 0 0.02 0.00 0.02 0.00 0.02 99.95 07:33:01 AM 1 0.05 0.00 0.07 0.05 0.03 99.80 07:33:01 AM 2 0.15 0.00 0.08 0.10 0.03 99.63 07:33:01 AM 3 0.72 0.00 0.05 0.05 0.02 99.17 07:34:01 AM all 0.18 0.00 0.04 0.00 0.02 99.77 07:34:01 AM 0 0.07 0.00 0.03 0.00 0.00 99.90 07:34:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 07:34:01 AM 2 0.03 0.00 0.03 0.00 0.02 99.92 07:34:01 AM 3 0.53 0.00 0.02 0.00 0.02 99.43 07:35:01 AM all 0.07 0.00 0.05 0.00 0.02 99.86 07:35:01 AM 0 0.02 0.00 0.00 0.00 0.02 99.97 07:35:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 07:35:01 AM 2 0.03 0.00 0.03 0.00 0.02 99.92 07:35:01 AM 3 0.18 0.00 0.10 0.00 0.02 99.70 07:36:01 AM all 0.12 0.00 0.03 0.00 0.02 99.82 07:36:01 AM 0 0.02 0.00 0.02 0.00 0.00 99.97 07:36:01 AM 1 0.12 0.00 0.05 0.00 0.03 99.80 07:36:01 AM 2 0.03 0.00 0.03 0.00 0.02 99.92 07:36:01 AM 3 0.32 0.00 0.03 0.00 0.03 99.62 07:37:01 AM all 10.17 0.00 1.61 0.50 0.05 87.67 07:37:01 AM 0 16.89 0.00 2.37 1.00 0.03 79.70 07:37:01 AM 1 4.53 0.00 0.84 0.25 0.07 94.32 07:37:01 AM 2 3.73 0.00 0.90 0.15 0.05 95.16 07:37:01 AM 3 15.51 0.00 2.34 0.60 0.03 81.52 07:38:01 AM all 17.35 0.00 2.71 2.49 0.10 77.35 07:38:01 AM 0 37.03 0.00 3.90 2.62 0.08 56.36 07:38:01 AM 1 14.67 0.00 2.49 2.75 0.10 79.99 07:38:01 AM 2 9.50 0.00 2.59 2.66 0.07 85.18 07:38:01 AM 3 8.21 0.00 1.86 1.91 0.17 87.86 07:39:01 AM all 19.14 0.00 3.01 1.84 0.08 75.92 07:39:01 AM 0 11.61 0.00 3.05 2.40 0.10 82.84 07:39:01 AM 1 27.85 0.00 4.03 2.32 0.10 65.70 07:39:01 AM 2 19.18 0.00 2.91 1.17 0.07 76.67 07:39:01 AM 3 17.96 0.00 2.03 1.47 0.07 78.48 Average: all 6.74 0.00 1.07 0.70 0.05 91.44 Average: 0 9.36 0.00 1.34 0.86 0.04 88.40 Average: 1 6.76 0.00 1.08 0.77 0.06 91.34 Average: 2 4.66 0.00 0.94 0.58 0.04 93.78 Average: 3 6.20 0.00 0.92 0.58 0.05 92.26