---> uname -a: Linux prd-centos8-docker-4c-4g-3005.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 812 11655 19 3294 14601 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:3a:71:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe3a:717a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:1c:26:13 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 inet6 fe80::42:62ff:fe1c:2613/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (4 CPU) 09:38:36 LINUX RESTART (4 CPU) 09:39:02 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 96.73 20.40 76.33 3510.86 6361.97 09:41:01 AM 187.84 15.24 172.59 3054.72 10087.04 09:42:01 AM 99.02 5.06 93.96 1773.32 4703.11 09:43:01 AM 40.69 0.02 40.67 1.07 3122.34 09:44:01 AM 9.92 0.00 9.92 0.00 468.91 09:45:01 AM 3.22 0.00 3.22 0.00 101.13 09:46:01 AM 1.03 0.00 1.03 0.00 81.62 09:47:01 AM 3.23 0.02 3.21 0.27 94.61 09:48:01 AM 144.39 3.28 141.10 4762.68 11298.73 09:49:01 AM 95.12 3.23 91.89 1205.73 15764.33 Average: 68.07 4.70 63.37 1427.33 5206.23 09:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 13321448 15097560 2820084 17.47 2688 1991976 1166712 6.79 169116 2298672 139324 09:41:01 AM 12594648 14628916 3546884 21.97 2688 2241432 1852996 10.78 223692 2929516 68640 09:42:01 AM 11140972 13336328 5000560 30.98 2688 2399012 3374504 19.63 342140 4247836 59384 09:43:01 AM 10216968 12444360 5924564 36.70 2688 2429572 4385376 25.51 360220 5146020 8280 09:44:01 AM 9405420 11634796 6736112 41.73 2688 2431540 4901404 28.51 360700 5955348 92 09:45:01 AM 9189360 11420160 6952172 43.07 2688 2432896 5090512 29.61 361836 6169100 144 09:46:01 AM 9050656 11283304 7090876 43.93 2688 2434644 5344760 31.09 363172 6305740 28 09:47:01 AM 10944028 13190772 5197504 32.20 2688 2447912 3411616 19.85 367576 4410052 11436 09:48:01 AM 12239672 14992688 3901860 24.17 2688 2942212 1288052 7.49 475276 2957980 176328 09:49:01 AM 11969436 14979624 4172096 25.85 2688 3197668 1137836 6.62 960336 2745808 220 Average: 11007261 13300851 5134271 31.81 2688 2494886 3195377 18.59 398406 4316607 46388 09:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 301.51 171.68 1640.67 57.65 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 196.18 162.80 1342.97 48.19 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 137.52 117.24 1490.95 27.36 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 85.24 64.86 336.36 31.29 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 185.37 107.98 69.85 81.54 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 178.59 118.31 51.20 49.34 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 15.41 14.68 3.81 6.03 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 14.45 13.97 19.96 4.92 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 98.60 59.78 1718.66 15.46 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM veth68de63c 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 167.61 135.45 611.22 58.73 0.00 0.00 0.00 0.00 09:49:01 AM docker0 92.37 120.28 25.19 580.11 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 137.76 96.54 727.04 38.01 0.00 0.00 0.00 0.00 Average: docker0 9.25 12.06 2.52 58.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/06/2024 _x86_64_ (4 CPU) 09:38:36 LINUX RESTART (4 CPU) 09:39:02 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 23.38 0.00 2.42 1.61 0.09 72.49 09:40:01 AM 0 27.93 0.00 2.72 1.99 0.08 67.28 09:40:01 AM 1 15.21 0.00 1.55 0.46 0.10 82.68 09:40:01 AM 2 18.37 0.00 2.25 1.99 0.07 77.33 09:40:01 AM 3 32.02 0.00 3.16 2.01 0.10 62.70 09:41:01 AM all 28.93 0.00 2.28 3.74 0.13 64.92 09:41:01 AM 0 24.27 0.00 1.99 3.18 0.12 70.44 09:41:01 AM 1 25.55 0.00 2.37 3.85 0.15 68.07 09:41:01 AM 2 28.12 0.00 1.96 2.92 0.15 66.86 09:41:01 AM 3 37.72 0.00 2.79 5.02 0.10 54.37 09:42:01 AM all 47.16 0.00 1.65 1.26 0.11 49.82 09:42:01 AM 0 37.61 0.00 1.42 0.82 0.12 60.04 09:42:01 AM 1 51.31 0.00 1.57 1.20 0.10 45.81 09:42:01 AM 2 45.61 0.00 1.21 0.89 0.10 52.20 09:42:01 AM 3 54.20 0.00 2.40 2.14 0.13 41.13 09:43:01 AM all 37.91 0.00 1.09 0.52 0.08 60.39 09:43:01 AM 0 70.74 0.00 1.41 0.08 0.10 27.67 09:43:01 AM 1 32.29 0.00 1.42 0.18 0.08 66.02 09:43:01 AM 2 23.15 0.00 1.02 1.77 0.08 73.98 09:43:01 AM 3 25.54 0.00 0.53 0.05 0.07 73.81 09:44:01 AM all 25.72 0.00 1.13 0.08 0.08 72.99 09:44:01 AM 0 23.76 0.00 1.26 0.15 0.08 74.75 09:44:01 AM 1 29.55 0.00 0.94 0.00 0.08 69.44 09:44:01 AM 2 23.93 0.00 1.30 0.00 0.08 74.68 09:44:01 AM 3 25.64 0.00 1.02 0.17 0.07 73.10 09:45:01 AM all 17.08 0.00 0.81 0.01 0.06 82.03 09:45:01 AM 0 35.50 0.00 0.94 0.00 0.08 63.48 09:45:01 AM 1 9.02 0.00 0.94 0.00 0.05 89.99 09:45:01 AM 2 10.06 0.00 0.72 0.00 0.05 89.17 09:45:01 AM 3 13.73 0.00 0.65 0.03 0.07 85.52 09:46:01 AM all 18.91 0.00 0.33 0.01 0.06 80.69 09:46:01 AM 0 38.02 0.00 0.64 0.00 0.07 61.28 09:46:01 AM 1 17.78 0.00 0.20 0.00 0.07 81.95 09:46:01 AM 2 6.99 0.00 0.30 0.00 0.07 92.65 09:46:01 AM 3 12.86 0.00 0.18 0.03 0.05 86.87 09:47:01 AM all 18.60 0.00 0.43 0.01 0.06 80.91 09:47:01 AM 0 31.30 0.00 0.72 0.03 0.07 67.88 09:47:01 AM 1 17.68 0.00 0.33 0.00 0.07 81.92 09:47:01 AM 2 11.55 0.00 0.35 0.00 0.05 88.05 09:47:01 AM 3 13.86 0.00 0.30 0.02 0.05 85.77 09:48:01 AM all 36.37 0.00 3.84 2.68 0.11 57.00 09:48:01 AM 0 32.15 0.00 3.40 3.52 0.10 60.82 09:48:01 AM 1 32.93 0.00 4.14 4.93 0.12 57.88 09:48:01 AM 2 39.02 0.00 4.08 1.71 0.12 55.07 09:48:01 AM 3 41.38 0.00 3.72 0.55 0.10 54.24 09:49:01 AM all 17.83 0.00 2.55 2.53 0.07 77.03 09:49:01 AM 0 3.86 0.00 2.22 1.65 0.08 92.19 09:49:01 AM 1 7.93 0.00 3.02 3.74 0.05 85.26 09:49:01 AM 2 7.41 0.00 1.99 3.20 0.05 87.34 09:49:01 AM 3 52.11 0.00 2.96 1.52 0.10 43.30 Average: all 27.19 0.00 1.65 1.24 0.09 69.84 Average: 0 32.52 0.00 1.67 1.14 0.09 64.59 Average: 1 23.94 0.00 1.64 1.43 0.09 72.90 Average: 2 21.41 0.00 1.52 1.25 0.08 75.74 Average: 3 30.86 0.00 1.77 1.15 0.08 66.13