---> uname -a: Linux prd-centos8-builder-4c-4g-3476.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1739 10716 19 3305 13683 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:e2:0d:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85910sec preferred_lft 85910sec inet6 fe80::f816:3eff:fee2:d45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:21:16:f0 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/02/2024 _x86_64_ (4 CPU) 00:59:34 LINUX RESTART (4 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 194.57 94.57 100.00 26543.41 43159.69 01:01:01 AM 121.64 33.98 87.66 7670.03 38199.60 01:02:01 AM 210.96 21.65 189.31 4468.20 10057.83 01:03:01 AM 157.65 5.28 152.37 1173.21 12194.00 01:04:01 AM 17.53 0.20 17.33 87.45 2188.50 01:05:01 AM 63.12 1.63 61.49 106.29 2253.00 01:06:01 AM 76.76 2.47 74.30 58.50 8709.15 01:07:01 AM 18.91 0.00 18.91 0.00 14574.70 Average: 95.54 9.58 85.96 2013.22 12689.71 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 14137688 15471696 2001752 12.40 2688 1564276 708372 4.39 117456 1588052 1022624 01:01:01 AM 13466528 15122508 2672912 16.56 2688 1879720 1152668 6.71 189180 2158972 94676 01:02:01 AM 12708884 14836044 3430556 21.26 2688 2334512 1349508 7.85 232752 2808360 211224 01:03:01 AM 11834400 14172848 4305040 26.67 2688 2541936 1925392 11.20 333320 3559328 59460 01:04:01 AM 11559960 13906188 4579480 28.37 2688 2549348 2181784 12.69 342796 3822916 5128 01:05:01 AM 10619152 13313992 5520288 34.20 2688 2893324 2731164 15.89 484532 4606012 307248 01:06:01 AM 11790556 14823836 4348884 26.95 2688 3229844 1421412 8.27 572284 3347928 422708 01:07:01 AM 11064500 14105332 5074940 31.44 2688 3238260 1971540 11.47 572396 4074692 12 Average: 12147708 14469056 3991732 24.73 2688 2528902 1680230 9.78 355590 3245782 265385 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 4.65 3.10 0.97 0.37 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 236.30 153.01 1051.02 52.33 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 195.04 155.98 2486.11 32.54 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 177.96 148.07 2449.72 20.98 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 7.75 4.93 13.86 1.20 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 1762.85 1762.85 1684.46 1684.46 0.00 0.00 0.00 0.00 01:05:01 AM eth0 274.21 179.34 3891.96 23.56 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 278.26 278.26 264.88 264.88 0.00 0.00 0.00 0.00 01:06:01 AM eth0 379.66 224.10 1480.44 79.49 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 73.14 37.79 22.19 181.22 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 290.81 290.81 277.74 277.74 0.00 0.00 0.00 0.00 Average: eth0 191.45 128.66 1623.27 55.73 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/02/2024 _x86_64_ (4 CPU) 00:59:34 LINUX RESTART (4 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 8.43 0.00 30.98 18.43 0.20 41.96 01:00:01 AM 0 21.09 0.00 35.16 5.47 0.00 38.28 01:00:01 AM 1 0.00 0.00 68.99 31.01 0.00 0.00 01:00:01 AM 2 5.51 0.00 9.45 2.36 0.79 81.89 01:00:01 AM 3 7.14 0.00 9.52 34.92 0.00 48.41 01:01:01 AM all 19.43 0.00 4.43 17.93 0.11 58.11 01:01:01 AM 0 17.55 0.00 3.98 12.74 0.10 65.63 01:01:01 AM 1 19.79 0.00 4.87 19.50 0.10 55.73 01:01:01 AM 2 18.94 0.00 4.59 19.38 0.10 56.99 01:01:01 AM 3 21.44 0.00 4.27 20.10 0.14 54.06 01:02:01 AM all 24.22 0.00 3.52 2.78 0.09 69.39 01:02:01 AM 0 16.82 0.00 3.82 4.67 0.10 74.59 01:02:01 AM 1 18.97 0.00 2.48 2.03 0.10 76.42 01:02:01 AM 2 30.00 0.00 2.97 1.41 0.10 65.52 01:02:01 AM 3 31.07 0.00 4.80 3.01 0.07 61.04 01:03:01 AM all 38.80 0.00 2.10 15.32 0.11 43.67 01:03:01 AM 0 38.42 0.00 2.15 2.01 0.12 57.30 01:03:01 AM 1 46.05 0.00 1.21 8.96 0.08 43.70 01:03:01 AM 2 37.06 0.00 2.89 28.91 0.12 31.02 01:03:01 AM 3 33.60 0.00 2.17 21.43 0.12 42.68 01:04:01 AM all 20.48 0.00 0.49 14.38 0.05 64.60 01:04:01 AM 0 24.57 0.00 0.15 0.00 0.03 75.24 01:04:01 AM 1 21.74 0.00 0.45 51.72 0.07 26.03 01:04:01 AM 2 17.86 0.00 0.67 1.87 0.05 79.55 01:04:01 AM 3 17.75 0.00 0.68 3.94 0.07 77.56 01:05:01 AM all 48.05 0.00 3.27 0.96 0.11 47.61 01:05:01 AM 0 49.85 0.00 3.82 0.89 0.10 45.34 01:05:01 AM 1 46.01 0.00 1.99 1.10 0.10 50.80 01:05:01 AM 2 52.85 0.00 5.05 1.31 0.13 40.65 01:05:01 AM 3 43.48 0.00 2.23 0.54 0.10 53.65 01:06:01 AM all 47.33 0.00 3.33 2.07 0.11 47.16 01:06:01 AM 0 47.54 0.00 3.35 1.19 0.12 47.80 01:06:01 AM 1 61.50 0.00 5.06 2.73 0.10 30.61 01:06:01 AM 2 37.63 0.00 2.13 1.27 0.10 58.87 01:06:01 AM 3 42.75 0.00 2.78 3.09 0.10 51.27 01:07:01 AM all 14.37 0.00 0.43 1.65 0.05 83.50 01:07:01 AM 0 20.58 0.00 0.60 0.00 0.03 78.78 01:07:01 AM 1 3.21 0.00 0.38 0.67 0.07 95.67 01:07:01 AM 2 16.04 0.00 0.33 5.93 0.05 77.65 01:07:01 AM 3 17.65 0.00 0.40 0.00 0.03 81.92 Average: all 30.30 0.00 2.59 7.88 0.09 59.14 Average: 0 30.71 0.00 2.65 3.07 0.09 63.49 Average: 1 30.92 0.00 2.55 12.46 0.09 53.99 Average: 2 29.96 0.00 2.68 8.50 0.10 58.77 Average: 3 29.60 0.00 2.50 7.49 0.09 60.32