---> uname -a: Linux prd-centos8-builder-4c-4g-20064.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: 2799.996 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 9617 19 5353 14621 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:b9:ec:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:feb9:eceb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:1e:73:71 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) 13:06:26 LINUX RESTART (4 CPU) 01:07:01 PM tps rtps wtps bread/s bwrtn/s 01:08:01 PM 135.42 8.68 126.74 1339.02 2445.00 01:09:01 PM 105.36 7.76 97.60 1328.76 8885.00 01:10:02 PM 188.81 17.80 171.01 4095.50 13466.02 01:11:01 PM 114.89 0.29 114.60 21.28 10431.85 01:12:01 PM 142.47 0.48 141.99 9.06 61115.14 01:13:01 PM 86.80 0.52 86.29 81.72 39964.09 Average: 129.01 5.94 123.07 1149.35 22750.21 01:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 PM 13592260 15183312 2547192 15.78 2688 1817824 1098396 6.39 165864 2070776 44488 01:09:01 PM 13199932 15087532 2939520 18.21 2688 2101372 1180904 6.87 202468 2372952 76980 01:10:02 PM 11811112 14226656 4328340 26.82 2688 2615248 1900032 11.05 295056 3610880 167460 01:11:01 PM 9140092 12754912 6999360 43.37 2688 3803408 3209768 18.67 561496 5973384 1094680 01:12:01 PM 7529564 12625920 8609888 53.35 2688 5263516 3245696 18.88 546232 7558992 1150864 01:13:01 PM 9863224 14985116 6276228 38.89 2688 5288328 1140232 6.63 728752 5044752 40428 Average: 10856031 14143908 5283421 32.74 2688 3481616 1962505 11.42 416645 4438623 429150 01:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 130.79 87.34 585.89 33.15 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 79.91 65.96 953.98 7.95 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 01:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM eth0 374.53 289.43 5344.45 52.38 0.00 0.00 0.00 0.00 01:10:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 244.45 207.08 3301.01 35.41 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 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 01:12:01 PM eth0 82.51 72.63 91.52 28.18 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 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 74.19 71.90 197.57 21.61 0.00 0.00 0.00 0.00 01:13:01 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 164.20 132.20 1741.89 29.77 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) 13:06:26 LINUX RESTART (4 CPU) 01:07:01 PM CPU %user %nice %system %iowait %steal %idle 01:08:01 PM all 6.93 0.00 1.50 0.85 0.05 90.66 01:08:01 PM 0 9.35 0.00 2.56 1.98 0.05 86.06 01:08:01 PM 1 3.98 0.00 1.07 0.30 0.05 94.60 01:08:01 PM 2 8.49 0.00 1.68 0.84 0.05 88.94 01:08:01 PM 3 5.92 0.00 0.70 0.30 0.05 93.03 01:09:01 PM all 18.00 0.00 2.32 1.67 0.07 77.94 01:09:01 PM 0 12.07 0.00 1.40 0.53 0.07 85.92 01:09:01 PM 1 26.50 0.00 4.07 1.76 0.08 67.59 01:09:01 PM 2 24.03 0.00 2.13 1.93 0.08 71.83 01:09:01 PM 3 9.41 0.00 1.68 2.46 0.05 86.40 01:10:02 PM all 45.56 0.00 3.68 4.00 0.12 46.64 01:10:02 PM 0 45.32 0.00 3.16 3.16 0.15 48.21 01:10:02 PM 1 38.78 0.00 4.77 6.49 0.10 49.86 01:10:02 PM 2 58.28 0.00 2.62 2.96 0.10 36.04 01:10:02 PM 3 39.92 0.00 4.18 3.37 0.13 52.41 01:11:01 PM all 49.87 0.00 3.36 3.15 0.11 43.50 01:11:01 PM 0 40.29 0.00 2.20 2.44 0.10 54.97 01:11:01 PM 1 49.02 0.00 1.55 1.79 0.12 47.52 01:11:01 PM 2 68.37 0.00 7.48 5.04 0.12 18.99 01:11:01 PM 3 41.77 0.00 2.20 3.33 0.10 52.59 01:12:01 PM all 41.62 0.00 4.32 6.42 0.09 47.55 01:12:01 PM 0 36.42 0.00 3.24 1.21 0.08 59.05 01:12:01 PM 1 48.56 0.00 6.38 5.88 0.08 39.10 01:12:01 PM 2 31.12 0.00 3.78 16.30 0.08 48.72 01:12:01 PM 3 50.46 0.00 3.88 2.24 0.10 43.31 01:13:01 PM all 25.62 0.00 2.19 6.39 0.08 65.72 01:13:01 PM 0 31.29 0.00 2.03 5.42 0.10 61.16 01:13:01 PM 1 16.76 0.00 2.83 9.61 0.08 70.72 01:13:01 PM 2 30.03 0.00 1.76 6.62 0.07 61.53 01:13:01 PM 3 24.37 0.00 2.13 3.94 0.07 69.49 Average: all 31.19 0.00 2.89 3.75 0.09 62.08 Average: 0 29.07 0.00 2.43 2.46 0.09 65.95 Average: 1 30.54 0.00 3.45 4.31 0.09 61.62 Average: 2 36.61 0.00 3.23 5.62 0.08 54.46 Average: 3 28.56 0.00 2.46 2.60 0.08 66.30