---> uname -a: Linux prd-centos8-docker-8c-8g-15223.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 1074 25710 19 5105 30342 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:d3:37:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.209/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fed3:376c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:a7:7d: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 inet6 fe80::42:2dff:fea7:7d11/64 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) 01/26/2024 _x86_64_ (8 CPU) 11:07:18 LINUX RESTART (8 CPU) 11:08:01 AM tps rtps wtps bread/s bwrtn/s 11:09:01 AM 131.21 11.95 119.26 3173.60 9650.04 11:10:01 AM 237.54 16.89 220.64 2560.21 11726.07 11:11:01 AM 73.12 0.08 73.04 1.47 7588.99 11:12:01 AM 105.30 12.51 92.79 901.30 28454.33 11:13:01 AM 15.81 0.02 15.79 3.47 389.90 11:14:01 AM 33.28 0.02 33.26 0.53 1106.93 11:15:01 AM 49.99 2.50 47.49 4523.25 6988.42 11:16:01 AM 119.14 1.10 118.04 68.64 29415.26 Average: 95.67 5.63 90.04 1403.93 11914.78 11:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 AM 29410428 31226628 3245284 9.94 2688 2134228 1996040 5.92 173836 2618852 124368 11:10:01 AM 27568188 29783360 5087524 15.58 2688 2528232 2727116 8.09 291824 4307532 158360 11:11:01 AM 27155344 29441516 5500368 16.84 2688 2596728 2965844 8.80 319772 4686148 19116 11:12:01 AM 25856160 28970480 6799552 20.82 2688 3407608 4302560 12.77 521656 5711808 148 11:13:01 AM 25814936 28929908 6840776 20.95 2688 3408348 3467416 10.29 528656 5739576 32 11:14:01 AM 26109660 29243244 6546052 20.05 2688 3426928 2958732 8.78 542168 5445992 6740 11:15:01 AM 25066384 29021612 7589328 23.24 2688 4243344 3271428 9.71 732900 6277108 496836 11:16:01 AM 24637408 29354720 8018304 24.55 2688 4989932 2756564 8.18 800648 6601048 450500 Average: 26452314 29496434 6203398 19.00 2688 3341918 3055712 9.07 488932 5173508 157012 11:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 73.95 51.06 1106.66 24.37 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 387.69 324.89 4928.54 46.10 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:11:01 AM eth0 87.89 80.84 762.30 19.17 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 4.13 4.13 0.43 0.43 0.00 0.00 0.00 0.00 11:12:01 AM eth0 804.40 366.63 6424.70 26.81 0.00 0.00 0.00 0.00 11:12:01 AM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 11:12:01 AM vethd5ffb2e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:13:01 AM lo 229.41 229.41 98.99 98.99 0.00 0.00 0.00 0.00 11:13:01 AM eth0 230.36 222.61 130.85 56.18 0.00 0.00 0.00 0.00 11:13:01 AM docker0 5.15 5.50 0.64 0.67 0.00 0.00 0.00 0.00 11:14:01 AM lo 123.15 123.15 32.26 32.26 0.00 0.00 0.00 0.00 11:14:01 AM eth0 130.66 79.95 61.56 50.64 0.00 0.00 0.00 0.00 11:14:01 AM docker0 3.55 4.28 0.59 0.55 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:15:01 AM eth0 226.86 154.47 2507.70 23.41 0.00 0.00 0.00 0.00 11:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM lo 193.55 193.55 51.56 51.56 0.00 0.00 0.00 0.00 11:16:01 AM eth0 206.25 79.77 1787.84 10.69 0.00 0.00 0.00 0.00 11:16:01 AM docker0 96.88 102.45 34.85 18.40 0.00 0.00 0.00 0.00 Average: lo 69.07 69.07 22.95 22.95 0.00 0.00 0.00 0.00 Average: eth0 268.51 170.03 2213.73 32.17 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.25 4.54 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) 01/26/2024 _x86_64_ (8 CPU) 11:07:18 LINUX RESTART (8 CPU) 11:08:01 AM CPU %user %nice %system %iowait %steal %idle 11:09:01 AM all 11.16 0.00 1.05 0.67 0.06 87.06 11:09:01 AM 0 2.24 0.00 0.55 0.40 0.07 96.75 11:09:01 AM 1 16.31 0.00 1.07 1.19 0.07 81.37 11:09:01 AM 2 17.97 0.00 1.84 1.12 0.05 79.03 11:09:01 AM 3 31.88 0.00 2.39 0.62 0.07 65.05 11:09:01 AM 4 3.63 0.00 0.72 0.67 0.07 94.91 11:09:01 AM 5 6.06 0.00 0.58 0.70 0.05 92.61 11:09:01 AM 6 9.23 0.00 0.88 0.23 0.05 89.61 11:09:01 AM 7 1.97 0.00 0.40 0.40 0.03 97.19 11:10:01 AM all 39.33 0.00 1.33 0.91 0.15 58.28 11:10:01 AM 0 47.84 0.00 1.70 1.96 0.17 48.34 11:10:01 AM 1 24.50 0.00 0.78 0.03 0.12 74.57 11:10:01 AM 2 34.70 0.00 1.30 0.32 0.15 63.52 11:10:01 AM 3 36.73 0.00 1.15 0.82 0.15 61.15 11:10:01 AM 4 35.02 0.00 1.94 1.69 0.18 61.18 11:10:01 AM 5 34.04 0.00 1.42 1.77 0.12 62.66 11:10:01 AM 6 46.71 0.00 1.45 0.05 0.15 51.64 11:10:01 AM 7 55.13 0.00 0.87 0.68 0.17 43.15 11:11:01 AM all 35.96 0.00 0.87 0.33 0.11 62.74 11:11:01 AM 0 47.81 0.00 0.42 0.25 0.08 51.44 11:11:01 AM 1 34.69 0.00 0.79 0.38 0.13 64.01 11:11:01 AM 2 29.78 0.00 1.08 0.32 0.13 68.69 11:11:01 AM 3 38.03 0.00 1.07 0.05 0.12 60.74 11:11:01 AM 4 45.52 0.00 0.57 0.12 0.10 53.70 11:11:01 AM 5 13.89 0.00 1.15 1.05 0.13 83.77 11:11:01 AM 6 55.47 0.00 1.34 0.13 0.13 42.92 11:11:01 AM 7 22.41 0.00 0.52 0.32 0.07 76.69 11:12:01 AM all 22.99 0.28 2.49 1.58 0.13 72.51 11:12:01 AM 0 21.97 0.05 1.66 0.05 0.17 76.11 11:12:01 AM 1 22.64 0.05 2.95 4.10 0.12 70.14 11:12:01 AM 2 18.44 0.00 2.17 0.07 0.15 79.16 11:12:01 AM 3 28.97 0.00 2.94 4.34 0.15 63.60 11:12:01 AM 4 23.13 0.00 2.34 0.67 0.12 73.74 11:12:01 AM 5 18.42 0.02 2.91 2.11 0.12 76.43 11:12:01 AM 6 28.49 2.12 2.24 1.28 0.12 65.75 11:12:01 AM 7 21.89 0.00 2.74 0.07 0.12 75.18 11:13:01 AM all 13.00 0.06 1.18 0.04 0.10 85.63 11:13:01 AM 0 16.82 0.00 1.52 0.02 0.10 81.54 11:13:01 AM 1 14.36 0.00 0.92 0.00 0.12 84.61 11:13:01 AM 2 15.01 0.00 1.04 0.10 0.12 83.73 11:13:01 AM 3 13.23 0.00 0.95 0.05 0.08 85.68 11:13:01 AM 4 9.69 0.03 0.94 0.02 0.10 89.22 11:13:01 AM 5 11.72 0.02 1.05 0.02 0.10 87.09 11:13:01 AM 6 12.10 0.38 1.44 0.07 0.08 85.93 11:13:01 AM 7 11.05 0.03 1.59 0.02 0.10 87.21 11:14:01 AM all 38.80 0.36 2.22 0.09 0.17 58.35 11:14:01 AM 0 29.85 0.00 1.99 0.03 0.15 67.98 11:14:01 AM 1 32.10 0.02 2.64 0.20 0.17 64.88 11:14:01 AM 2 42.58 0.17 2.18 0.08 0.18 54.81 11:14:01 AM 3 35.94 0.03 2.66 0.03 0.18 61.15 11:14:01 AM 4 42.37 0.03 2.26 0.25 0.17 54.92 11:14:01 AM 5 34.45 2.19 1.96 0.05 0.15 61.20 11:14:01 AM 6 51.15 0.05 2.46 0.05 0.17 46.12 11:14:01 AM 7 42.02 0.40 1.63 0.03 0.18 55.73 11:15:01 AM all 33.70 0.00 1.50 0.46 0.13 64.20 11:15:01 AM 0 42.17 0.00 1.20 0.03 0.12 56.48 11:15:01 AM 1 35.71 0.00 2.61 2.06 0.15 59.47 11:15:01 AM 2 23.92 0.00 1.14 0.13 0.12 74.69 11:15:01 AM 3 37.85 0.00 1.41 0.35 0.13 60.26 11:15:01 AM 4 36.23 0.00 1.30 0.02 0.12 62.33 11:15:01 AM 5 36.07 0.00 1.27 0.62 0.17 61.87 11:15:01 AM 6 25.98 0.00 1.16 0.07 0.13 72.66 11:15:01 AM 7 31.64 0.00 1.94 0.44 0.10 65.89 11:16:01 AM all 34.24 0.00 1.96 1.68 0.15 61.96 11:16:01 AM 0 21.85 0.00 1.26 0.59 0.17 76.14 11:16:01 AM 1 55.27 0.00 3.13 4.49 0.13 36.97 11:16:01 AM 2 19.87 0.00 1.44 0.15 0.13 78.40 11:16:01 AM 3 50.42 0.00 2.38 1.54 0.17 45.49 11:16:01 AM 4 36.90 0.00 2.13 2.50 0.15 58.32 11:16:01 AM 5 34.72 0.00 1.91 0.28 0.15 62.93 11:16:01 AM 6 21.13 0.00 1.93 3.47 0.15 73.32 11:16:01 AM 7 33.80 0.00 1.52 0.44 0.13 64.11 Average: all 28.65 0.09 1.58 0.72 0.12 68.84 Average: 0 28.82 0.01 1.29 0.42 0.13 69.34 Average: 1 29.44 0.01 1.86 1.55 0.13 67.01 Average: 2 25.29 0.02 1.52 0.29 0.13 72.75 Average: 3 34.13 0.00 1.87 0.97 0.13 62.90 Average: 4 29.07 0.01 1.52 0.74 0.13 68.53 Average: 5 23.67 0.28 1.53 0.82 0.12 73.57 Average: 6 31.29 0.32 1.61 0.67 0.12 65.99 Average: 7 27.49 0.05 1.40 0.30 0.11 70.64