---> uname -a: Linux prd-centos8-builder-4c-4g-31873.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: 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 825 9693 19 5242 14586 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:3d:a5:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe3d:a56b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:aa:e0:11 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) 10/01/2024 _x86_64_ (4 CPU) 01:38:46 LINUX RESTART (4 CPU) 01:40:00 AM tps rtps wtps bread/s bwrtn/s 01:40:01 AM 72.22 0.00 72.22 0.00 111995.06 01:41:01 AM 98.02 24.84 73.18 5721.94 18831.17 01:42:01 AM 112.30 9.43 102.87 2836.65 8576.02 01:43:01 AM 129.66 16.39 113.27 2563.22 6212.66 01:44:01 AM 110.66 0.48 110.18 25.72 13860.00 01:45:01 AM 105.25 0.48 104.77 9.06 38052.00 01:46:01 AM 99.38 0.00 99.38 0.00 52620.68 01:47:01 AM 61.66 0.57 61.10 93.04 14007.65 Average: 102.30 7.43 94.88 1601.02 22082.83 01:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:40:01 AM 14151220 15482616 1988220 12.32 2688 1561636 689844 4.27 114744 1578616 437680 01:41:01 AM 13459604 15115200 2679836 16.60 2688 1879572 1122108 6.53 201728 2155952 76144 01:42:01 AM 13135916 15116464 3003524 18.61 2688 2189692 1085440 6.32 229812 2386780 115992 01:43:01 AM 12048916 14469704 4090524 25.34 2688 2620496 1624636 9.45 303132 3368504 333532 01:44:01 AM 10836812 13594460 5302628 32.86 2688 2950104 2326704 13.54 373636 4480144 285752 01:45:01 AM 9317140 13548132 6822300 42.27 2688 4408548 2347572 13.66 847300 5484268 622460 01:46:01 AM 8511948 13500444 7627492 47.26 2688 5153808 2365292 13.76 561104 6554128 374800 01:47:01 AM 9950020 14956540 6189420 38.35 2688 5171520 1118288 6.51 722072 4957512 13984 Average: 11426447 14472945 4712993 29.20 2688 3241922 1584986 9.22 419191 3870738 282543 01:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 281.24 181.51 1261.27 55.74 0.00 0.00 0.00 0.00 01:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 62.96 47.57 721.97 16.25 0.00 0.00 0.00 0.00 01:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 372.78 278.03 5178.55 40.41 0.00 0.00 0.00 0.00 01:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 195.82 175.23 2420.04 30.48 0.00 0.00 0.00 0.00 01:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 01:45:01 AM eth0 74.99 60.43 709.61 10.14 0.00 0.00 0.00 0.00 01:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 AM eth0 59.58 54.33 40.57 22.25 0.00 0.00 0.00 0.00 01:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 65.19 64.06 187.55 20.25 0.00 0.00 0.00 0.00 01:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 158.34 122.56 1497.21 27.83 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) 10/01/2024 _x86_64_ (4 CPU) 01:38:46 LINUX RESTART (4 CPU) 01:40:00 AM CPU %user %nice %system %iowait %steal %idle 01:40:01 AM all 0.31 0.00 0.78 49.15 0.00 49.77 01:40:01 AM 0 0.00 0.00 0.00 0.00 0.00 100.00 01:40:01 AM 1 0.62 0.00 2.47 49.38 0.00 47.53 01:40:01 AM 2 0.62 0.00 0.62 98.75 0.00 0.00 01:40:01 AM 3 0.00 0.00 0.00 48.77 0.00 51.23 01:41:01 AM all 14.64 0.00 3.34 13.96 0.09 67.97 01:41:01 AM 0 21.06 0.00 3.94 6.22 0.10 68.67 01:41:01 AM 1 16.45 0.00 3.34 15.04 0.08 65.08 01:41:01 AM 2 11.34 0.00 2.76 17.89 0.10 67.91 01:41:01 AM 3 9.72 0.00 3.33 16.66 0.08 70.20 01:42:01 AM all 15.99 0.00 2.72 1.42 0.08 79.78 01:42:01 AM 0 23.86 0.00 4.08 1.89 0.08 70.09 01:42:01 AM 1 12.13 0.00 2.71 1.62 0.08 83.46 01:42:01 AM 2 25.64 0.00 3.38 1.57 0.10 69.30 01:42:01 AM 3 2.28 0.00 0.72 0.60 0.07 96.33 01:43:01 AM all 35.48 0.00 2.93 1.35 0.12 60.12 01:43:01 AM 0 37.97 0.00 2.06 0.48 0.13 59.36 01:43:01 AM 1 32.56 0.00 5.63 3.44 0.13 58.23 01:43:01 AM 2 36.32 0.00 2.26 0.90 0.10 60.42 01:43:01 AM 3 35.06 0.00 1.79 0.57 0.12 62.46 01:44:01 AM all 58.69 0.00 3.60 3.37 0.15 34.18 01:44:01 AM 0 58.35 0.00 2.67 4.24 0.15 34.59 01:44:01 AM 1 53.68 0.00 4.50 4.46 0.15 37.21 01:44:01 AM 2 63.31 0.00 3.17 3.66 0.13 29.73 01:44:01 AM 3 59.42 0.00 4.07 1.13 0.17 35.21 01:45:01 AM all 28.90 0.00 2.87 9.01 0.09 59.13 01:45:01 AM 0 20.52 0.00 0.94 6.35 0.07 72.12 01:45:01 AM 1 44.86 0.00 4.60 6.19 0.10 44.25 01:45:01 AM 2 30.01 0.00 4.23 14.06 0.12 51.59 01:45:01 AM 3 20.28 0.00 1.72 9.42 0.08 68.51 01:46:01 AM all 25.62 0.00 3.20 18.92 0.08 52.17 01:46:01 AM 0 18.07 0.00 3.90 20.37 0.08 57.58 01:46:01 AM 1 18.83 0.00 2.03 23.89 0.08 55.17 01:46:01 AM 2 40.29 0.00 5.30 20.34 0.10 33.97 01:46:01 AM 3 25.40 0.00 1.60 11.09 0.07 61.85 01:47:01 AM all 22.01 0.00 1.94 5.78 0.08 70.20 01:47:01 AM 0 22.73 0.00 1.86 8.53 0.08 66.79 01:47:01 AM 1 25.98 0.00 1.77 5.16 0.07 67.02 01:47:01 AM 2 20.67 0.00 2.90 6.44 0.08 69.90 01:47:01 AM 3 18.67 0.00 1.21 2.99 0.07 77.07 Average: all 28.63 0.00 2.93 7.84 0.10 60.50 Average: 0 28.81 0.00 2.77 6.84 0.10 61.49 Average: 1 29.05 0.00 3.50 8.70 0.10 58.64 Average: 2 32.37 0.00 3.41 9.59 0.11 54.52 Average: 3 24.28 0.00 2.05 6.23 0.09 67.34