---> uname -a: Linux prd-centos8-builder-4c-4g-20062.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: 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 801 9602 19 5356 14610 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:eb:a8:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:feeb:a890/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:c3:25:c7 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) 01/24/2024 _x86_64_ (4 CPU) 13:05:32 LINUX RESTART (4 CPU) 01:06:01 PM tps rtps wtps bread/s bwrtn/s 01:07:01 PM 164.76 33.16 131.61 7529.76 12198.47 01:08:01 PM 126.27 13.81 112.46 3093.64 8721.73 01:09:01 PM 165.15 4.71 160.43 1038.73 15929.19 01:10:01 PM 133.08 0.48 132.60 9.06 23868.91 01:11:01 PM 98.75 0.10 98.65 22.39 55222.72 01:12:01 PM 89.44 0.42 89.02 59.32 28544.28 Average: 129.58 8.78 120.80 1958.52 24080.92 01:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 PM 13286552 15058684 2852904 17.68 2688 1994940 1200064 6.98 214812 2312456 125260 01:08:01 PM 12867212 14901136 3272244 20.27 2688 2242336 1302140 7.58 212916 2676964 115756 01:09:01 PM 11010012 13465788 5129444 31.78 2688 2653676 2641996 15.37 326316 4371856 69980 01:10:01 PM 9099224 13374552 7040232 43.62 2688 4456104 2610032 15.19 831060 5729044 1209096 01:11:01 PM 9901200 15012232 6238256 38.65 2688 5277400 1113292 6.48 591012 5145076 792416 01:12:01 PM 9828532 14954620 6310924 39.10 2688 5291888 1150064 6.69 730772 5077932 28756 Average: 10998789 14461169 5140667 31.85 2688 3652724 1669598 9.71 484481 4218888 390211 01:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 340.24 201.82 1554.31 57.55 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 77.82 65.09 782.28 20.64 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 364.88 269.08 5084.76 41.56 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 01:10:01 PM eth0 231.47 192.79 3075.11 33.08 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 01:11:01 PM eth0 133.87 120.86 232.46 40.10 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 19.18 17.98 43.06 7.93 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 194.60 144.62 1795.75 33.48 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) 01/24/2024 _x86_64_ (4 CPU) 13:05:32 LINUX RESTART (4 CPU) 01:06:01 PM CPU %user %nice %system %iowait %steal %idle 01:07:01 PM all 18.62 0.00 4.21 3.48 0.08 73.61 01:07:01 PM 0 11.42 0.00 4.87 5.89 0.08 77.74 01:07:01 PM 1 29.22 0.00 4.45 2.91 0.08 63.34 01:07:01 PM 2 16.06 0.00 4.33 2.14 0.08 77.39 01:07:01 PM 3 17.76 0.00 3.19 2.99 0.08 75.97 01:08:01 PM all 19.13 0.00 2.42 1.60 0.07 76.78 01:08:01 PM 0 24.44 0.00 2.81 1.04 0.07 71.66 01:08:01 PM 1 23.11 0.00 2.96 1.50 0.08 72.35 01:08:01 PM 2 11.75 0.00 1.59 1.31 0.05 85.31 01:08:01 PM 3 17.19 0.00 2.34 2.54 0.08 77.84 01:09:01 PM all 63.47 0.00 3.77 2.11 0.13 30.52 01:09:01 PM 0 66.00 0.00 3.13 1.14 0.13 29.60 01:09:01 PM 1 64.69 0.00 3.01 2.04 0.13 30.12 01:09:01 PM 2 61.87 0.00 4.51 2.14 0.14 31.34 01:09:01 PM 3 61.27 0.00 4.44 3.11 0.13 31.04 01:10:01 PM all 37.12 0.00 3.71 5.21 0.11 53.84 01:10:01 PM 0 48.55 0.00 3.99 1.04 0.13 46.29 01:10:01 PM 1 27.45 0.00 3.67 3.61 0.08 65.19 01:10:01 PM 2 24.11 0.00 2.76 13.06 0.12 59.95 01:10:01 PM 3 48.39 0.00 4.41 3.16 0.12 43.92 01:11:01 PM all 47.67 0.00 4.00 5.36 0.11 42.87 01:11:01 PM 0 38.28 0.00 2.85 2.56 0.10 56.22 01:11:01 PM 1 45.85 0.00 2.21 1.10 0.10 50.74 01:11:01 PM 2 39.40 0.00 5.81 14.99 0.12 39.69 01:11:01 PM 3 67.06 0.00 5.13 2.88 0.12 24.81 01:12:01 PM all 15.43 0.00 1.95 5.17 0.07 77.38 01:12:01 PM 0 7.72 0.00 1.22 3.66 0.07 87.33 01:12:01 PM 1 19.06 0.00 2.51 4.12 0.08 74.23 01:12:01 PM 2 13.46 0.00 1.71 4.51 0.07 80.25 01:12:01 PM 3 21.47 0.00 2.37 8.37 0.07 67.72 Average: all 33.56 0.00 3.34 3.82 0.10 59.18 Average: 0 32.75 0.00 3.14 2.55 0.10 61.46 Average: 1 34.90 0.00 3.13 2.55 0.09 59.33 Average: 2 27.72 0.00 3.44 6.36 0.10 62.38 Average: 3 38.85 0.00 3.65 3.84 0.10 53.55