---> uname -a: Linux prd-centos8-docker-8c-8g-738.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: 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): 0-7 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 1097 25690 19 5102 30319 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:46:f5:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.191/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe46:f5aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:35:6a:c1 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::42:3eff:fe35:6ac1/64 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) 01/29/2024 _x86_64_ (8 CPU) 16:26:04 LINUX RESTART (8 CPU) 04:27:01 PM tps rtps wtps bread/s bwrtn/s 04:28:01 PM 160.42 20.65 139.78 4131.84 10008.52 04:29:01 PM 216.13 7.27 208.87 1418.03 11391.57 04:30:01 PM 70.98 0.03 70.94 0.40 7924.48 04:31:01 PM 94.54 12.56 81.97 902.50 27731.39 04:32:01 PM 22.98 0.00 22.98 0.00 670.88 04:33:01 PM 34.08 0.05 34.03 2.93 1061.70 04:34:01 PM 41.71 2.47 39.24 4491.25 6804.40 04:35:01 PM 122.07 1.17 120.91 157.52 29632.42 Average: 95.36 5.52 89.84 1387.88 11903.47 04:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 PM 29239684 31091536 3416028 10.46 2688 2170208 1600540 4.75 179396 2785104 121896 04:29:01 PM 27272308 29484936 5383404 16.49 2688 2525616 3280796 9.73 294232 4602316 158280 04:30:01 PM 27314804 29599420 5340908 16.36 2688 2594896 3185368 9.45 320928 4525956 12020 04:31:01 PM 25395068 28505816 7260644 22.23 2688 3403976 5662068 16.80 519132 6172352 1720 04:32:01 PM 25711536 28822572 6944176 21.26 2688 3404656 3539428 10.50 528776 5843028 32 04:33:01 PM 26058100 29181524 6597612 20.20 2688 3416540 3133668 9.30 540092 5498004 44 04:34:01 PM 25300928 29147276 7354784 22.52 2688 4135244 3001168 8.90 733076 6045848 393440 04:35:01 PM 24462948 29221132 8192764 25.09 2688 5031732 3034300 9.00 799096 6774808 491516 Average: 26344422 29381776 6311290 19.33 2688 3335358 3304667 9.80 489341 5280927 147368 04:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 99.78 69.39 1136.37 29.55 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 407.83 335.38 4871.55 43.35 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:30:01 PM eth0 93.20 79.37 748.85 18.48 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 2.18 2.18 0.23 0.23 0.00 0.00 0.00 0.00 04:31:01 PM eth0 748.08 246.90 6424.61 20.64 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 04:31:01 PM veth17f7f22 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 PM lo 242.24 242.24 76.93 76.93 0.00 0.00 0.00 0.00 04:32:01 PM eth0 232.82 211.05 153.27 65.12 0.00 0.00 0.00 0.00 04:32:01 PM docker0 6.00 6.46 0.75 0.77 0.00 0.00 0.00 0.00 04:33:01 PM lo 190.02 190.02 61.76 61.76 0.00 0.00 0.00 0.00 04:33:01 PM eth0 79.98 55.07 21.11 25.92 0.00 0.00 0.00 0.00 04:33:01 PM docker0 3.53 4.16 0.59 0.54 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:34:01 PM eth0 150.11 122.73 1754.76 29.49 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 193.44 193.44 51.42 51.42 0.00 0.00 0.00 0.00 04:35:01 PM eth0 395.95 148.04 2562.53 17.15 0.00 0.00 0.00 0.00 04:35:01 PM docker0 96.85 102.20 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 78.78 78.78 23.84 23.84 0.00 0.00 0.00 0.00 Average: eth0 275.97 158.49 2209.07 31.21 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.23 4.53 2.47 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) 01/29/2024 _x86_64_ (8 CPU) 16:26:04 LINUX RESTART (8 CPU) 04:27:01 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 11.33 0.00 1.14 1.20 0.05 86.28 04:28:01 PM 0 3.14 0.00 0.75 2.52 0.03 93.55 04:28:01 PM 1 33.14 0.00 3.59 2.97 0.10 60.20 04:28:01 PM 2 3.55 0.00 0.54 0.25 0.05 95.62 04:28:01 PM 3 3.46 0.00 0.52 1.32 0.03 94.66 04:28:01 PM 4 18.82 0.00 1.38 0.57 0.05 79.18 04:28:01 PM 5 7.32 0.00 0.65 0.53 0.03 91.46 04:28:01 PM 6 3.69 0.00 0.60 0.23 0.03 95.44 04:28:01 PM 7 17.57 0.00 1.13 1.18 0.05 80.06 04:29:01 PM all 37.84 0.00 1.48 1.40 0.11 59.17 04:29:01 PM 0 38.34 0.00 1.35 2.46 0.10 57.75 04:29:01 PM 1 34.19 0.00 1.10 0.33 0.10 64.27 04:29:01 PM 2 36.97 0.00 1.76 3.35 0.10 57.82 04:29:01 PM 3 34.42 0.00 2.08 2.35 0.12 61.03 04:29:01 PM 4 43.04 0.00 1.21 1.69 0.12 53.94 04:29:01 PM 5 39.80 0.00 1.79 0.24 0.12 58.06 04:29:01 PM 6 32.34 0.00 1.28 0.05 0.10 66.23 04:29:01 PM 7 43.57 0.00 1.26 0.75 0.10 54.32 04:30:01 PM all 41.95 0.00 1.07 0.27 0.09 56.61 04:30:01 PM 0 40.14 0.00 0.94 0.02 0.10 58.81 04:30:01 PM 1 37.38 0.00 0.82 0.05 0.10 61.65 04:30:01 PM 2 54.47 0.00 1.47 0.17 0.10 43.79 04:30:01 PM 3 45.75 0.00 1.10 0.99 0.10 52.06 04:30:01 PM 4 37.75 0.00 1.00 0.05 0.08 61.11 04:30:01 PM 5 51.65 0.00 1.34 0.30 0.10 46.61 04:30:01 PM 6 41.59 0.00 1.17 0.32 0.10 56.82 04:30:01 PM 7 26.88 0.00 0.72 0.28 0.07 72.04 04:31:01 PM all 17.61 0.34 2.77 3.68 0.11 75.49 04:31:01 PM 0 18.91 0.03 2.67 0.10 0.10 78.18 04:31:01 PM 1 24.01 0.02 2.56 5.75 0.14 67.53 04:31:01 PM 2 19.27 0.00 2.88 7.08 0.19 70.58 04:31:01 PM 3 11.89 0.02 3.07 3.77 0.08 81.17 04:31:01 PM 4 9.76 2.61 3.16 1.77 0.09 82.61 04:31:01 PM 5 13.63 0.03 2.40 3.36 0.08 80.49 04:31:01 PM 6 21.35 0.00 2.02 1.45 0.08 75.09 04:31:01 PM 7 22.01 0.00 3.44 6.17 0.10 68.28 04:32:01 PM all 15.39 0.08 1.45 0.14 0.08 82.86 04:32:01 PM 0 11.70 0.52 1.34 0.17 0.08 86.19 04:32:01 PM 1 18.82 0.02 1.94 0.05 0.08 79.09 04:32:01 PM 2 18.17 0.00 1.29 0.00 0.08 80.46 04:32:01 PM 3 17.62 0.03 1.29 0.08 0.08 80.88 04:32:01 PM 4 18.07 0.05 1.27 0.02 0.08 80.51 04:32:01 PM 5 11.79 0.00 1.99 0.12 0.07 86.03 04:32:01 PM 6 15.38 0.02 1.34 0.37 0.07 82.83 04:32:01 PM 7 11.55 0.02 1.12 0.34 0.08 86.89 04:33:01 PM all 33.50 0.37 2.72 0.14 0.11 63.17 04:33:01 PM 0 24.96 0.03 2.55 0.18 0.10 72.18 04:33:01 PM 1 39.10 0.40 2.03 0.08 0.12 58.27 04:33:01 PM 2 48.28 0.02 3.21 0.13 0.10 48.25 04:33:01 PM 3 31.97 0.07 3.15 0.40 0.12 64.28 04:33:01 PM 4 32.66 0.08 2.43 0.07 0.12 64.64 04:33:01 PM 5 37.17 0.07 2.78 0.15 0.13 59.70 04:33:01 PM 6 28.56 2.21 2.63 0.08 0.10 66.41 04:33:01 PM 7 25.28 0.05 2.93 0.02 0.10 71.62 04:34:01 PM all 38.25 0.00 1.84 0.39 0.09 59.43 04:34:01 PM 0 37.27 0.00 1.92 0.28 0.08 60.44 04:34:01 PM 1 34.17 0.00 1.71 0.08 0.08 63.96 04:34:01 PM 2 44.18 0.00 1.92 0.08 0.10 53.71 04:34:01 PM 3 44.71 0.00 1.87 0.02 0.10 53.30 04:34:01 PM 4 38.01 0.00 2.03 0.28 0.08 59.60 04:34:01 PM 5 43.57 0.00 1.35 0.15 0.12 54.81 04:34:01 PM 6 20.56 0.00 2.03 2.21 0.08 75.13 04:34:01 PM 7 43.52 0.00 1.92 0.00 0.08 54.48 04:35:01 PM all 31.32 0.00 2.42 1.02 0.10 65.14 04:35:01 PM 0 29.71 0.00 2.45 1.17 0.10 66.57 04:35:01 PM 1 16.54 0.00 2.37 2.75 0.08 78.26 04:35:01 PM 2 28.33 0.00 3.43 2.35 0.10 65.79 04:35:01 PM 3 43.14 0.00 2.67 0.22 0.10 53.87 04:35:01 PM 4 35.33 0.00 1.81 0.12 0.10 62.64 04:35:01 PM 5 41.26 0.00 2.21 0.23 0.08 56.21 04:35:01 PM 6 29.32 0.00 2.17 0.07 0.10 68.34 04:35:01 PM 7 26.96 0.00 2.23 1.23 0.10 69.48 Average: all 28.41 0.10 1.86 1.03 0.09 68.51 Average: 0 25.54 0.07 1.74 0.87 0.09 71.69 Average: 1 29.69 0.05 2.01 1.50 0.10 66.65 Average: 2 31.67 0.00 2.06 1.67 0.10 64.50 Average: 3 29.14 0.01 1.97 1.14 0.09 67.65 Average: 4 29.22 0.34 1.78 0.57 0.09 68.00 Average: 5 30.78 0.01 1.81 0.63 0.09 66.67 Average: 6 24.09 0.28 1.65 0.60 0.08 73.30 Average: 7 27.18 0.01 1.84 1.24 0.09 69.65