---> uname -a: Linux prd-centos8-builder-4c-4g-117.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 801 11131 19 3828 14617 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:54:41:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe54:41f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:2b:0d:4e 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/27/2024 _x86_64_ (4 CPU) 06:30:59 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 114.38 9.40 104.98 2924.63 8425.02 06:34:02 AM 238.48 17.20 221.28 2789.81 8266.91 06:35:01 AM 74.59 1.76 72.83 194.72 7033.05 06:36:01 AM 94.30 0.10 94.20 13.46 8832.97 06:37:01 AM 77.19 0.43 76.76 26.79 27444.84 Average: 119.95 5.79 114.16 1193.26 12016.97 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13154616 15101260 2984840 18.49 2688 2156472 1065932 6.20 189872 2418460 96380 06:34:02 AM 11952324 14205208 4187132 25.94 2688 2458432 1872432 10.89 306364 3482056 134840 06:35:01 AM 11048436 13595568 5091020 31.54 2688 2748552 2473724 14.39 375088 4298288 233580 06:36:01 AM 11378492 13926084 4760964 29.50 2688 2746676 2079964 12.10 539696 3799504 7208 06:37:01 AM 11455112 15019744 4684344 29.02 2688 3759284 1110372 6.46 967840 3282692 232172 Average: 11797796 14369573 4341660 26.90 2688 2773883 1720485 10.01 475772 3456200 140836 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 61.23 47.28 569.39 16.34 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 06:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:02 AM eth0 259.17 217.12 3149.61 34.78 0.00 0.00 0.00 0.00 06:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 557.47 557.47 532.73 532.73 0.00 0.00 0.00 0.00 06:35:01 AM eth0 147.17 116.40 2989.20 16.59 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 1242.69 1242.69 1275.94 1275.94 0.00 0.00 0.00 0.00 06:36:01 AM eth0 90.54 76.82 1283.39 10.65 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 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 181.43 156.79 1362.56 167.84 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 359.34 359.34 361.13 361.13 0.00 0.00 0.00 0.00 Average: eth0 147.92 122.91 1867.28 49.35 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/27/2024 _x86_64_ (4 CPU) 06:30:59 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 16.73 0.00 2.61 1.62 0.08 78.97 06:33:01 AM 0 14.12 0.00 2.01 2.11 0.08 81.68 06:33:01 AM 1 24.99 0.00 4.47 1.91 0.08 68.55 06:33:01 AM 2 17.15 0.00 2.61 1.51 0.08 78.65 06:33:01 AM 3 10.64 0.00 1.36 0.95 0.07 86.98 06:34:02 AM all 45.84 0.00 2.76 1.47 0.09 49.85 06:34:02 AM 0 42.97 0.00 2.97 1.24 0.08 52.74 06:34:02 AM 1 48.34 0.00 1.86 0.72 0.07 49.01 06:34:02 AM 2 46.25 0.00 3.27 2.13 0.12 48.23 06:34:02 AM 3 45.77 0.00 2.93 1.78 0.08 49.43 06:35:01 AM all 51.21 0.00 2.41 0.66 0.09 45.63 06:35:01 AM 0 48.43 0.00 1.56 1.53 0.09 48.39 06:35:01 AM 1 47.52 0.00 3.53 0.03 0.09 48.83 06:35:01 AM 2 55.81 0.00 2.20 0.70 0.09 41.21 06:35:01 AM 3 53.10 0.00 2.35 0.39 0.09 44.08 06:36:01 AM all 60.65 0.00 3.76 1.07 0.11 34.41 06:36:01 AM 0 60.36 0.00 4.29 0.66 0.13 34.56 06:36:01 AM 1 62.32 0.00 3.43 0.66 0.10 33.50 06:36:01 AM 2 59.11 0.00 3.01 1.29 0.10 36.49 06:36:01 AM 3 60.84 0.00 4.31 1.67 0.10 33.09 06:37:01 AM all 25.80 0.00 2.69 2.39 0.09 69.03 06:37:01 AM 0 20.78 0.00 2.20 0.05 0.08 76.89 06:37:01 AM 1 29.54 0.00 3.33 2.98 0.10 64.05 06:37:01 AM 2 13.18 0.00 1.35 2.85 0.08 82.54 06:37:01 AM 3 39.66 0.00 3.88 3.69 0.08 52.68 Average: all 40.00 0.00 2.85 1.44 0.09 55.62 Average: 0 37.27 0.00 2.61 1.12 0.09 58.91 Average: 1 42.52 0.00 3.32 1.26 0.09 52.81 Average: 2 38.26 0.00 2.49 1.70 0.09 57.46 Average: 3 41.94 0.00 2.97 1.70 0.08 53.31