---> uname -a: Linux prd-centos8-docker-8c-8g-381.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 1090 25455 18 5343 30327 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:c2:b8:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.203/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fec2:b8cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:7e:87:61 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:bff:fe7e:8761/64 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) 11/29/2023 _x86_64_ (8 CPU) 10:07:50 LINUX RESTART (8 CPU) 10:08:01 AM tps rtps wtps bread/s bwrtn/s 10:09:01 AM 228.17 29.37 198.80 7359.43 41431.34 10:10:01 AM 169.26 20.63 148.63 4201.70 9925.75 10:11:01 AM 192.30 6.86 185.44 1218.26 10263.31 10:12:01 AM 113.98 12.85 101.13 1099.63 34367.79 10:13:02 AM 70.16 0.03 70.13 0.93 3025.54 10:14:01 AM 26.57 0.03 26.53 1.76 587.61 10:15:01 AM 36.95 0.07 36.89 0.67 750.00 10:16:01 AM 35.33 0.00 35.33 0.00 6994.77 10:17:01 AM 114.58 3.63 110.94 4583.04 28988.32 10:18:01 AM 165.26 1.35 163.91 1711.58 16766.39 Average: 115.40 7.50 107.91 2021.11 15335.09 10:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:09:01 AM 29738968 31275384 2916744 8.93 2688 1868788 1449496 4.30 147164 2389516 90496 10:10:01 AM 29197784 31099772 3457928 10.59 2688 2218588 1607784 4.77 181524 2829992 140468 10:11:01 AM 27475080 29728440 5180632 15.86 2688 2564292 2787360 8.27 289224 4412800 201408 10:12:01 AM 25665724 28750764 6989988 21.41 2688 3379228 5624944 16.69 479708 5956016 2232 10:13:02 AM 25760340 28914160 6895372 21.12 2688 3445500 4363068 12.95 517964 5821032 108 10:14:01 AM 25553124 28708040 7102588 21.75 2688 3446040 3644324 10.81 538436 5998180 48 10:15:01 AM 24730364 27889676 7925348 24.27 2688 3448964 6561384 19.47 541208 6792872 1728 10:16:01 AM 25927400 29292800 6728312 20.60 2688 3654900 2907928 8.63 588436 5578896 9840 10:17:01 AM 24901648 29191208 7754064 23.74 2688 4559976 2966424 8.80 770992 6365820 28 10:18:01 AM 25058560 30033352 7597152 23.26 2688 5239776 2294824 6.81 863364 6112648 170824 Average: 26400899 29488360 6254813 19.15 2688 3382605 3420754 10.15 491802 5225777 61718 10:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 322.24 232.19 1527.08 63.29 0.00 0.00 0.00 0.00 10:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 82.44 65.17 797.88 24.12 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 314.40 266.09 4773.00 36.67 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 12.91 12.91 1.60 1.60 0.00 0.00 0.00 0.00 10:12:01 AM eth0 769.24 289.95 6421.46 21.02 0.00 0.00 0.00 0.00 10:12:01 AM docker0 5.00 8.45 0.83 1.07 0.00 0.00 0.00 0.00 10:12:01 AM vethfdf3b44 5.00 8.58 0.90 1.08 0.00 0.00 0.00 0.00 10:13:02 AM lo 9.08 9.08 1.20 1.20 0.00 0.00 0.00 0.00 10:13:02 AM eth0 82.01 74.16 675.78 18.17 0.00 0.00 0.00 0.00 10:13:02 AM docker0 2.83 4.50 0.46 0.50 0.00 0.00 0.00 0.00 10:13:02 AM vethd8c6368 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:14:01 AM lo 145.78 145.78 69.00 69.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 81.53 64.57 18.00 54.33 0.00 0.00 0.00 0.00 10:14:01 AM docker0 6.79 7.39 0.87 0.88 0.00 0.00 0.00 0.00 10:15:01 AM lo 188.47 188.47 112.92 112.92 0.00 0.00 0.00 0.00 10:15:01 AM eth0 215.58 166.49 42.19 128.44 0.00 0.00 0.00 0.00 10:15:01 AM docker0 1.52 2.02 0.22 0.25 0.00 0.00 0.00 0.00 10:15:01 AM vethd415860 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:16:01 AM lo 8.08 8.08 0.91 0.91 0.00 0.00 0.00 0.00 10:16:01 AM eth0 115.03 91.43 600.39 36.49 0.00 0.00 0.00 0.00 10:16:01 AM docker0 1.98 2.28 0.37 0.31 0.00 0.00 0.00 0.00 10:17:01 AM lo 240.41 240.41 54.55 54.55 0.00 0.00 0.00 0.00 10:17:01 AM eth0 392.19 163.58 3447.83 14.93 0.00 0.00 0.00 0.00 10:17:01 AM docker0 119.52 125.44 36.81 19.68 0.00 0.00 0.00 0.00 10:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM eth0 209.17 159.22 2818.23 19.98 0.00 0.00 0.00 0.00 10:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.34 60.34 23.94 23.94 0.00 0.00 0.00 0.00 Average: eth0 258.69 157.45 2115.74 41.72 0.00 0.00 0.00 0.00 Average: docker0 13.78 15.02 3.96 2.27 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) 11/29/2023 _x86_64_ (8 CPU) 10:07:50 LINUX RESTART (8 CPU) 10:08:01 AM CPU %user %nice %system %iowait %steal %idle 10:09:01 AM all 11.68 0.00 2.04 6.90 0.08 79.29 10:09:01 AM 0 8.72 0.00 1.84 1.79 0.07 87.59 10:09:01 AM 1 12.90 0.00 1.98 14.52 0.07 70.53 10:09:01 AM 2 13.07 0.00 2.32 20.63 0.22 63.76 10:09:01 AM 3 13.40 0.00 2.92 5.79 0.07 77.83 10:09:01 AM 4 10.56 0.00 2.05 7.34 0.07 79.99 10:09:01 AM 5 13.28 0.00 1.76 3.46 0.07 81.44 10:09:01 AM 6 12.53 0.00 2.05 1.32 0.05 84.05 10:09:01 AM 7 9.01 0.00 1.42 0.45 0.05 89.07 10:10:01 AM all 10.87 0.00 1.11 2.29 0.05 85.68 10:10:01 AM 0 2.69 0.00 0.30 0.07 0.03 96.91 10:10:01 AM 1 8.80 0.00 1.02 4.50 0.05 85.64 10:10:01 AM 2 14.93 0.00 0.77 1.50 0.03 82.76 10:10:01 AM 3 5.89 0.00 0.82 0.82 0.07 92.40 10:10:01 AM 4 10.61 0.00 1.12 3.11 0.07 85.09 10:10:01 AM 5 26.14 0.00 2.54 3.83 0.07 67.43 10:10:01 AM 6 3.55 0.00 0.62 0.97 0.05 94.81 10:10:01 AM 7 14.41 0.00 1.71 3.53 0.07 80.29 10:11:01 AM all 37.14 0.00 1.25 3.14 0.09 58.38 10:11:01 AM 0 40.73 0.00 0.92 0.35 0.10 57.90 10:11:01 AM 1 24.77 0.00 1.46 3.75 0.08 69.94 10:11:01 AM 2 36.17 0.00 1.29 8.37 0.10 54.07 10:11:01 AM 3 29.90 0.00 0.90 1.40 0.08 67.70 10:11:01 AM 4 29.95 0.00 2.13 2.45 0.08 65.39 10:11:01 AM 5 33.00 0.00 1.19 5.06 0.12 60.63 10:11:01 AM 6 47.84 0.00 0.72 0.25 0.08 51.10 10:11:01 AM 7 54.75 0.00 1.37 3.48 0.08 40.31 10:12:01 AM all 10.46 0.26 2.00 2.26 0.08 84.94 10:12:01 AM 0 14.04 0.02 1.75 0.13 0.07 84.00 10:12:01 AM 1 7.35 0.00 1.89 5.29 0.10 85.38 10:12:01 AM 2 6.97 0.00 2.15 7.00 0.07 83.80 10:12:01 AM 3 10.58 0.02 2.37 2.00 0.08 84.95 10:12:01 AM 4 11.13 0.02 2.17 0.41 0.08 86.19 10:12:01 AM 5 8.69 0.05 1.68 2.18 0.08 87.31 10:12:01 AM 6 14.19 0.00 1.95 0.37 0.07 83.42 10:12:01 AM 7 10.72 2.00 2.02 0.69 0.07 84.50 10:13:02 AM all 41.48 0.00 1.13 0.29 0.10 57.00 10:13:02 AM 0 34.38 0.00 0.80 0.02 0.10 64.70 10:13:02 AM 1 45.66 0.00 1.24 0.12 0.10 52.89 10:13:02 AM 2 33.55 0.00 1.12 0.05 0.08 65.19 10:13:02 AM 3 46.03 0.00 1.81 0.44 0.12 51.61 10:13:02 AM 4 48.90 0.00 0.94 0.27 0.10 49.80 10:13:02 AM 5 46.81 0.00 1.36 0.05 0.10 51.68 10:13:02 AM 6 34.54 0.00 0.75 1.34 0.10 63.27 10:13:02 AM 7 42.01 0.00 1.05 0.02 0.10 56.82 10:14:01 AM all 18.70 0.29 1.61 0.09 0.08 79.22 10:14:01 AM 0 17.39 0.05 1.92 0.07 0.09 80.48 10:14:01 AM 1 18.40 1.21 1.96 0.05 0.09 78.30 10:14:01 AM 2 18.33 0.09 1.28 0.12 0.09 80.11 10:14:01 AM 3 16.25 0.37 1.48 0.19 0.09 81.62 10:14:01 AM 4 25.69 0.03 1.96 0.05 0.09 72.19 10:14:01 AM 5 19.56 0.03 1.72 0.09 0.10 78.50 10:14:01 AM 6 17.85 0.46 1.16 0.03 0.07 80.43 10:14:01 AM 7 16.14 0.07 1.45 0.10 0.07 82.17 10:15:01 AM all 21.97 0.61 2.68 0.11 0.10 74.53 10:15:01 AM 0 29.05 0.00 3.10 0.03 0.10 67.71 10:15:01 AM 1 21.96 0.05 2.42 0.03 0.10 75.44 10:15:01 AM 2 22.84 0.00 2.38 0.17 0.13 74.48 10:15:01 AM 3 15.34 0.05 2.08 0.17 0.08 82.27 10:15:01 AM 4 22.17 0.12 2.87 0.02 0.08 74.74 10:15:01 AM 5 19.88 4.12 2.72 0.12 0.08 73.08 10:15:01 AM 6 21.09 0.49 2.73 0.13 0.10 75.46 10:15:01 AM 7 23.43 0.08 3.10 0.22 0.10 73.07 10:16:01 AM all 41.10 0.04 1.34 0.71 0.11 56.70 10:16:01 AM 0 27.48 0.00 1.19 0.15 0.10 71.08 10:16:01 AM 1 40.83 0.00 0.95 0.07 0.12 58.03 10:16:01 AM 2 20.72 0.00 1.27 0.30 0.08 77.63 10:16:01 AM 3 37.08 0.00 1.56 3.10 0.12 58.15 10:16:01 AM 4 49.00 0.00 1.65 0.30 0.10 48.95 10:16:01 AM 5 52.72 0.35 1.96 0.74 0.10 44.14 10:16:01 AM 6 47.22 0.00 1.05 0.02 0.08 51.63 10:16:01 AM 7 53.80 0.00 1.07 1.04 0.15 43.95 10:17:01 AM all 26.78 0.00 2.06 2.51 0.09 68.56 10:17:01 AM 0 29.40 0.00 2.31 1.96 0.08 66.24 10:17:01 AM 1 36.34 0.00 2.15 6.45 0.10 54.96 10:17:01 AM 2 37.25 0.00 1.92 0.13 0.12 60.58 10:17:01 AM 3 23.14 0.00 1.85 0.27 0.08 74.66 10:17:01 AM 4 20.53 0.00 1.94 0.10 0.08 77.35 10:17:01 AM 5 32.75 0.00 2.91 4.45 0.10 59.80 10:17:01 AM 6 19.62 0.00 1.61 6.05 0.07 72.65 10:17:01 AM 7 15.23 0.00 1.81 0.62 0.08 82.26 10:18:01 AM all 33.83 0.00 1.35 1.13 0.10 63.59 10:18:01 AM 0 24.33 0.00 0.75 0.05 0.08 74.78 10:18:01 AM 1 39.29 0.00 1.12 0.95 0.08 58.55 10:18:01 AM 2 36.00 0.00 1.61 0.17 0.10 62.12 10:18:01 AM 3 36.47 0.00 2.13 0.17 0.12 61.11 10:18:01 AM 4 37.69 0.00 1.24 0.13 0.13 60.81 10:18:01 AM 5 51.08 0.00 1.00 0.02 0.12 47.79 10:18:01 AM 6 36.58 0.00 1.61 4.20 0.12 57.49 10:18:01 AM 7 9.37 0.00 1.32 3.35 0.07 85.89 Average: all 25.42 0.12 1.66 1.94 0.09 70.77 Average: 0 22.83 0.01 1.49 0.46 0.08 75.13 Average: 1 25.66 0.12 1.62 3.57 0.09 68.94 Average: 2 23.99 0.01 1.61 3.85 0.10 70.44 Average: 3 23.43 0.04 1.79 1.44 0.09 73.21 Average: 4 26.65 0.02 1.80 1.42 0.09 70.03 Average: 5 30.40 0.46 1.88 2.00 0.09 65.16 Average: 6 25.52 0.09 1.42 1.47 0.08 71.41 Average: 7 24.92 0.21 1.63 1.35 0.08 71.80