---> uname -a: Linux prd-centos8-builder-4c-4g-6651.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 773 11161 19 3826 14645 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:56:ea:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe56:ea09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:f4:1f:7e 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) 02/14/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 74.63 16.59 58.03 2665.64 5019.14 06:32:01 AM 104.23 13.85 90.39 3247.05 6764.28 06:33:01 AM 230.08 5.92 224.16 1272.45 11533.11 06:34:01 AM 65.83 1.63 64.20 106.23 4819.16 06:35:01 AM 90.18 0.03 90.15 11.86 8138.51 06:36:01 AM 89.44 0.65 88.79 65.71 35543.60 Average: 109.06 6.45 102.62 1228.19 11969.75 06:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13234484 15055844 2904968 18.00 2688 2039628 1205556 7.01 222048 2340168 174204 06:32:01 AM 12963956 14974220 3175496 19.68 2688 2219420 1267540 7.37 198228 2598876 113788 06:33:01 AM 11677984 13982604 4461468 27.64 2688 2508800 2103340 12.24 317500 3737160 85240 06:34:01 AM 11559432 14020224 4580020 28.38 2688 2661552 2049268 11.92 450988 3712036 118208 06:35:01 AM 10884380 13939852 5255072 32.56 2688 3252420 2068944 12.04 638428 4186460 503568 06:36:01 AM 11427564 14989216 4711888 29.19 2688 3757388 1134172 6.60 970084 3313144 332 Average: 11957967 14493660 4181485 25.91 2688 2739868 1638137 9.53 466213 3314641 165890 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 203.20 125.02 977.01 39.37 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 89.75 76.19 818.65 22.16 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 262.66 224.55 3609.38 34.06 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 908.40 908.40 910.79 910.79 0.00 0.00 0.00 0.00 06:34:01 AM eth0 103.07 82.42 2240.36 11.90 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 664.06 664.06 680.59 680.59 0.00 0.00 0.00 0.00 06:35:01 AM eth0 190.15 161.31 2542.93 19.76 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 79.24 82.22 46.13 161.94 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 262.07 262.07 265.23 265.23 0.00 0.00 0.00 0.00 Average: eth0 154.67 125.28 1705.67 48.20 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) 02/14/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:01 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 15.86 0.00 2.64 1.53 0.09 79.87 06:31:01 AM 0 24.99 0.00 3.14 1.97 0.08 69.81 06:31:01 AM 1 12.09 0.00 1.59 1.22 0.07 85.03 06:31:01 AM 2 17.33 0.00 3.61 1.94 0.12 77.00 06:31:01 AM 3 9.03 0.00 2.23 0.99 0.08 87.68 06:32:01 AM all 17.68 0.00 2.22 1.32 0.08 78.71 06:32:01 AM 0 16.97 0.00 2.27 1.17 0.07 79.52 06:32:01 AM 1 19.62 0.00 2.48 1.02 0.08 76.80 06:32:01 AM 2 27.94 0.00 2.97 1.64 0.07 67.38 06:32:01 AM 3 6.20 0.00 1.17 1.44 0.08 91.11 06:33:01 AM all 63.00 0.00 3.03 2.54 0.10 31.34 06:33:01 AM 0 66.55 0.00 2.15 1.80 0.10 29.40 06:33:01 AM 1 63.13 0.00 2.83 2.54 0.10 31.39 06:33:01 AM 2 61.12 0.00 4.04 3.70 0.10 31.04 06:33:01 AM 3 61.18 0.00 3.08 2.10 0.10 33.54 06:34:01 AM all 47.76 0.00 2.83 0.69 0.09 48.62 06:34:01 AM 0 49.38 0.00 3.44 0.67 0.08 46.43 06:34:01 AM 1 48.90 0.00 2.13 0.79 0.10 48.08 06:34:01 AM 2 45.09 0.00 2.17 0.67 0.08 51.99 06:34:01 AM 3 47.68 0.00 3.60 0.62 0.10 48.00 06:35:01 AM all 52.29 0.00 3.55 0.82 0.10 43.24 06:35:01 AM 0 49.58 0.00 3.70 0.64 0.10 45.98 06:35:01 AM 1 51.72 0.00 2.79 0.32 0.08 45.09 06:35:01 AM 2 59.12 0.00 5.13 1.59 0.12 34.04 06:35:01 AM 3 48.76 0.00 2.61 0.72 0.08 47.82 06:36:01 AM all 17.93 0.00 2.18 3.62 0.08 76.19 06:36:01 AM 0 17.04 0.00 1.71 1.02 0.08 80.15 06:36:01 AM 1 10.29 0.00 2.11 3.72 0.08 83.79 06:36:01 AM 2 30.92 0.00 3.37 3.02 0.10 62.59 06:36:01 AM 3 13.48 0.00 1.52 6.73 0.07 78.21 Average: all 35.72 0.00 2.74 1.75 0.09 59.69 Average: 0 37.36 0.00 2.73 1.21 0.09 58.61 Average: 1 34.29 0.00 2.32 1.60 0.09 61.70 Average: 2 40.23 0.00 3.55 2.10 0.10 54.03 Average: 3 31.01 0.00 2.37 2.10 0.09 64.43