---> uname -a: Linux prd-centos8-docker-8c-8g-3366.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1082 25705 19 5102 30334 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:44:7f:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.67/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85843sec preferred_lft 85843sec inet6 fe80::f816:3eff:fe44:7fe9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:08:6d:7f:9a 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::42:8ff:fe6d:7f9a/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) 02/07/2024 _x86_64_ (8 CPU) 10:31:41 LINUX RESTART (8 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 255.69 26.90 228.79 6698.27 8703.90 10:34:01 AM 225.00 18.88 206.12 3797.77 9057.44 10:35:01 AM 140.62 2.53 138.09 553.15 13735.02 10:36:01 AM 49.88 0.12 49.76 30.00 3750.32 10:37:01 AM 91.87 12.40 79.47 871.18 26969.91 10:38:01 AM 27.24 0.07 27.17 1.07 610.81 10:39:01 AM 35.34 0.02 35.32 1.20 7085.40 10:40:01 AM 133.06 3.63 129.42 4594.20 29307.93 Average: 119.84 8.07 111.77 2068.46 12402.77 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 29532760 31230284 3122944 9.56 2688 2023936 1470168 4.36 206768 2493728 185436 10:34:01 AM 28751344 30775040 3904360 11.96 2688 2339468 1727888 5.13 201020 3224560 184540 10:35:01 AM 27540180 29807148 5115524 15.67 2688 2578372 2943136 8.73 305968 4315100 51936 10:36:01 AM 26023740 29105532 6631964 20.31 2688 3377608 3082688 9.15 382284 5701124 762328 10:37:01 AM 25708660 28819732 6947044 21.27 2688 3404720 3438876 10.20 529488 5849168 128 10:38:01 AM 25135196 28250720 7520508 23.03 2688 3407524 5225472 15.50 534796 6388212 140 10:39:01 AM 24479284 27799808 8176420 25.04 2688 3612832 4750312 14.09 586176 7019608 6108 10:40:01 AM 23295428 27568356 9360276 28.66 2688 4547380 4496268 13.34 777324 7957932 21364 Average: 26308324 29169578 6347380 19.44 2688 3161480 3391851 10.06 440478 5368679 151498 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 335.68 233.48 1556.06 61.66 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 246.03 215.36 2805.45 49.15 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 10:35:01 AM eth0 220.08 178.64 3321.14 28.20 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 903.50 312.26 6470.80 30.57 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 86.57 86.57 22.49 22.49 0.00 0.00 0.00 0.00 10:37:01 AM eth0 47.35 39.00 16.48 20.51 0.00 0.00 0.00 0.00 10:37:01 AM docker0 6.65 7.23 0.85 0.86 0.00 0.00 0.00 0.00 10:38:01 AM lo 766.28 766.28 467.31 467.31 0.00 0.00 0.00 0.00 10:38:01 AM eth0 163.11 119.26 39.05 87.55 0.00 0.00 0.00 0.00 10:38:01 AM docker0 1.52 1.90 0.22 0.23 0.00 0.00 0.00 0.00 10:38:01 AM vethdfcf5a7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 AM lo 33.26 33.26 18.52 18.52 0.00 0.00 0.00 0.00 10:39:01 AM eth0 140.50 113.66 582.72 49.54 0.00 0.00 0.00 0.00 10:39:01 AM docker0 1.98 2.28 0.37 0.31 0.00 0.00 0.00 0.00 10:40:01 AM lo 193.40 193.40 52.18 52.18 0.00 0.00 0.00 0.00 10:40:01 AM eth0 455.95 186.07 3751.28 20.04 0.00 0.00 0.00 0.00 10:40:01 AM docker0 97.08 102.28 35.39 18.48 0.00 0.00 0.00 0.00 Average: lo 135.22 135.22 70.11 70.11 0.00 0.00 0.00 0.00 Average: eth0 314.01 174.72 2317.76 43.40 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.21 4.60 2.48 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) 02/07/2024 _x86_64_ (8 CPU) 10:31:41 LINUX RESTART (8 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 11.55 0.00 1.77 1.34 0.05 85.29 10:33:01 AM 0 14.16 0.00 2.21 1.37 0.07 82.19 10:33:01 AM 1 21.20 0.00 1.70 1.77 0.08 75.24 10:33:01 AM 2 8.77 0.00 1.02 0.64 0.08 89.49 10:33:01 AM 3 4.40 0.00 1.56 1.02 0.05 92.97 10:33:01 AM 4 16.83 0.00 3.03 1.66 0.05 78.44 10:33:01 AM 5 9.73 0.00 2.13 2.51 0.03 85.60 10:33:01 AM 6 6.70 0.00 1.01 0.51 0.03 91.75 10:33:01 AM 7 10.69 0.00 1.47 1.24 0.03 86.58 10:34:01 AM all 16.18 0.00 1.18 1.33 0.09 81.22 10:34:01 AM 0 22.26 0.00 1.32 1.05 0.08 75.29 10:34:01 AM 1 14.63 0.00 1.04 1.77 0.07 82.49 10:34:01 AM 2 13.14 0.00 1.04 1.47 0.15 84.20 10:34:01 AM 3 23.67 0.00 1.80 2.09 0.07 72.37 10:34:01 AM 4 14.37 0.00 0.79 1.19 0.08 83.57 10:34:01 AM 5 17.29 0.00 0.52 0.02 0.07 82.10 10:34:01 AM 6 9.62 0.00 1.65 2.27 0.13 86.32 10:34:01 AM 7 14.48 0.00 1.30 0.77 0.05 83.40 10:35:01 AM all 33.32 0.00 1.04 0.94 0.10 64.61 10:35:01 AM 0 35.10 0.00 0.97 0.18 0.10 63.65 10:35:01 AM 1 35.34 0.00 1.20 0.92 0.07 62.47 10:35:01 AM 2 31.38 0.00 1.17 1.15 0.08 66.21 10:35:01 AM 3 36.75 0.00 1.27 0.45 0.10 61.43 10:35:01 AM 4 42.89 0.00 0.60 0.00 0.08 56.43 10:35:01 AM 5 40.22 0.00 0.72 0.17 0.15 58.74 10:35:01 AM 6 18.67 0.00 1.54 4.38 0.10 75.31 10:35:01 AM 7 26.20 0.00 0.87 0.23 0.08 72.61 10:36:01 AM all 38.83 0.00 2.13 0.23 0.09 58.72 10:36:01 AM 0 26.53 0.00 2.69 0.00 0.12 70.66 10:36:01 AM 1 33.43 0.00 1.67 1.16 0.08 63.66 10:36:01 AM 2 55.87 0.00 2.48 0.03 0.10 41.52 10:36:01 AM 3 32.51 0.00 1.74 0.54 0.07 65.14 10:36:01 AM 4 46.25 0.00 2.19 0.10 0.12 51.34 10:36:01 AM 5 37.87 0.00 2.24 0.02 0.08 59.79 10:36:01 AM 6 38.84 0.00 2.13 0.00 0.07 58.96 10:36:01 AM 7 39.37 0.00 1.91 0.00 0.08 58.64 10:37:01 AM all 16.50 0.28 1.67 1.76 0.09 79.70 10:37:01 AM 0 16.15 0.02 1.87 1.61 0.08 80.27 10:37:01 AM 1 17.07 0.03 1.62 3.85 0.08 77.34 10:37:01 AM 2 14.55 2.06 1.94 3.10 0.10 78.26 10:37:01 AM 3 14.34 0.00 1.39 1.66 0.10 82.51 10:37:01 AM 4 14.82 0.03 1.46 1.01 0.07 82.61 10:37:01 AM 5 12.37 0.03 1.37 2.33 0.10 83.79 10:37:01 AM 6 19.49 0.05 1.79 0.23 0.10 78.33 10:37:01 AM 7 23.17 0.05 1.87 0.32 0.07 74.52 10:38:01 AM all 19.16 0.25 2.11 0.08 0.10 78.31 10:38:01 AM 0 19.32 1.72 2.16 0.08 0.10 76.62 10:38:01 AM 1 20.52 0.05 2.25 0.13 0.12 76.93 10:38:01 AM 2 22.01 0.00 2.38 0.02 0.08 75.51 10:38:01 AM 3 16.02 0.02 1.98 0.22 0.08 81.68 10:38:01 AM 4 22.28 0.05 2.35 0.08 0.10 75.14 10:38:01 AM 5 16.67 0.05 1.64 0.00 0.10 81.53 10:38:01 AM 6 13.75 0.03 1.85 0.10 0.10 84.17 10:38:01 AM 7 22.73 0.05 2.24 0.02 0.08 74.88 10:39:01 AM all 42.54 0.05 1.44 0.31 0.09 55.57 10:39:01 AM 0 32.13 0.05 1.79 0.00 0.10 65.94 10:39:01 AM 1 42.88 0.00 1.96 0.74 0.10 54.33 10:39:01 AM 2 51.66 0.03 1.02 0.57 0.08 46.64 10:39:01 AM 3 37.46 0.28 1.54 0.03 0.08 60.61 10:39:01 AM 4 39.68 0.02 1.05 0.00 0.08 59.17 10:39:01 AM 5 44.44 0.00 1.96 0.99 0.07 52.55 10:39:01 AM 6 52.30 0.00 1.22 0.07 0.08 46.33 10:39:01 AM 7 39.77 0.00 0.99 0.12 0.10 59.02 10:40:01 AM all 30.61 0.00 2.16 1.35 0.09 65.79 10:40:01 AM 0 27.84 0.00 2.10 0.18 0.08 69.79 10:40:01 AM 1 25.05 0.00 2.42 4.37 0.08 68.07 10:40:01 AM 2 27.26 0.00 2.17 3.06 0.08 67.43 10:40:01 AM 3 39.01 0.00 2.23 0.27 0.07 58.43 10:40:01 AM 4 42.69 0.00 2.61 1.12 0.08 53.49 10:40:01 AM 5 29.44 0.00 1.78 0.29 0.08 68.41 10:40:01 AM 6 31.48 0.00 1.66 0.45 0.10 66.31 10:40:01 AM 7 22.09 0.00 2.33 1.07 0.10 74.40 Average: all 26.08 0.07 1.69 0.92 0.09 71.15 Average: 0 24.19 0.22 1.89 0.56 0.09 73.05 Average: 1 26.27 0.01 1.73 1.84 0.09 70.06 Average: 2 28.06 0.26 1.65 1.25 0.10 68.67 Average: 3 25.52 0.04 1.69 0.79 0.08 71.90 Average: 4 29.96 0.01 1.76 0.65 0.08 67.54 Average: 5 26.00 0.01 1.54 0.79 0.09 71.57 Average: 6 23.86 0.01 1.61 1.00 0.09 73.42 Average: 7 24.81 0.01 1.62 0.47 0.08 73.01