---> uname -a: Linux prd-centos8-builder-4c-4g-19733.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 808 9605 19 5346 14603 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:43:46:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:fe43:4699/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:e5:71:e5 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) 01/23/2024 _x86_64_ (4 CPU) 19:30:04 LINUX RESTART (4 CPU) 07:31:01 PM tps rtps wtps bread/s bwrtn/s 07:32:01 PM 197.85 13.81 184.04 2281.94 6822.81 07:33:01 PM 173.86 15.51 158.35 3171.08 10330.31 07:34:01 PM 146.26 2.63 143.63 949.71 15211.60 07:35:01 PM 125.86 0.48 125.38 9.07 50929.13 07:36:01 PM 120.64 0.52 120.13 81.71 52054.18 Average: 152.75 6.57 146.18 1295.47 27136.90 07:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 PM 13302000 15123328 2837456 17.58 2688 2037092 1121028 6.52 198188 2289444 142844 07:33:01 PM 12203964 14543840 3935492 24.38 2688 2542340 1551908 9.03 234136 3292120 319420 07:34:01 PM 10148884 12944232 5990572 37.12 2688 2988452 3019400 17.57 343540 5198888 337420 07:35:01 PM 8103728 12880868 8035728 49.79 2688 4951492 3057496 17.79 1006576 6539776 802420 07:36:01 PM 9886604 14996016 6252852 38.74 2688 5275908 1108860 6.45 718272 5036444 38548 Average: 10729036 14097657 5410420 33.52 2688 3559057 1971738 11.47 500142 4471334 328130 07:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 163.88 118.91 1197.32 37.72 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 440.57 318.73 5287.68 44.84 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 PM eth0 287.94 245.76 3417.08 42.88 0.00 0.00 0.00 0.00 07:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 PM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 PM eth0 39.01 36.69 80.58 12.21 0.00 0.00 0.00 0.00 07:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:36:01 PM eth0 113.36 106.23 197.62 41.95 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 209.10 165.42 2038.88 35.92 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) 01/23/2024 _x86_64_ (4 CPU) 19:30:04 LINUX RESTART (4 CPU) 07:31:01 PM CPU %user %nice %system %iowait %steal %idle 07:32:01 PM all 18.45 0.00 3.16 1.52 0.08 76.78 07:32:01 PM 0 6.79 0.00 1.58 1.14 0.09 90.40 07:32:01 PM 1 25.61 0.00 3.80 1.29 0.07 69.23 07:32:01 PM 2 10.98 0.00 2.99 2.29 0.09 83.66 07:32:01 PM 3 30.40 0.00 4.28 1.38 0.07 63.87 07:33:01 PM all 26.92 0.00 3.53 2.65 0.10 66.81 07:33:01 PM 0 22.50 0.00 2.18 2.13 0.10 73.10 07:33:01 PM 1 35.67 0.00 3.61 3.31 0.10 57.32 07:33:01 PM 2 24.93 0.00 3.02 2.55 0.08 69.42 07:33:01 PM 3 24.58 0.00 5.32 2.60 0.10 67.40 07:34:01 PM all 65.92 0.00 3.55 1.95 0.13 28.45 07:34:01 PM 0 61.29 0.00 4.87 2.67 0.15 31.02 07:34:01 PM 1 68.32 0.00 4.38 1.46 0.12 25.72 07:34:01 PM 2 60.83 0.00 3.19 3.38 0.14 32.47 07:34:01 PM 3 73.19 0.00 1.76 0.32 0.12 24.62 07:35:01 PM all 35.77 0.00 3.25 4.96 0.08 55.92 07:35:01 PM 0 43.94 0.00 3.37 0.08 0.08 52.52 07:35:01 PM 1 43.41 0.00 4.52 5.42 0.10 46.55 07:35:01 PM 2 31.75 0.00 3.17 9.82 0.08 55.17 07:35:01 PM 3 24.04 0.00 1.96 4.53 0.07 69.40 07:36:01 PM all 36.80 0.00 3.89 5.78 0.09 53.44 07:36:01 PM 0 18.57 0.00 2.67 2.62 0.08 76.06 07:36:01 PM 1 59.49 0.00 5.25 7.85 0.10 27.31 07:36:01 PM 2 36.02 0.00 2.60 7.88 0.08 53.42 07:36:01 PM 3 33.10 0.00 5.03 4.76 0.08 57.02 Average: all 36.81 0.00 3.48 3.38 0.10 56.23 Average: 0 30.68 0.00 2.94 1.73 0.10 64.55 Average: 1 46.56 0.00 4.31 3.87 0.10 45.16 Average: 2 32.94 0.00 2.99 5.20 0.09 58.78 Average: 3 37.09 0.00 3.67 2.72 0.09 56.44