---> uname -a: Linux prd-centos8-docker-8c-8g-7916.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 1098 25481 19 5310 30318 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:3b:b1:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe3b:b1ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:74:87: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::42:2eff:fe74:87c1/64 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) 02/23/2024 _x86_64_ (8 CPU) 10:56:24 LINUX RESTART (8 CPU) 10:57:01 AM tps rtps wtps bread/s bwrtn/s 10:58:01 AM 103.90 7.08 96.82 1304.45 6852.92 10:59:01 AM 265.24 20.49 244.75 4159.28 13218.21 11:00:01 AM 79.16 0.77 78.39 190.87 9595.38 11:01:01 AM 96.42 12.56 83.86 976.31 27853.76 11:02:01 AM 23.97 0.10 23.87 3.73 574.97 11:03:01 AM 31.15 0.02 31.13 0.53 944.68 11:04:01 AM 54.22 2.48 51.74 4503.12 7167.19 11:05:01 AM 90.05 0.00 90.05 0.00 28629.93 11:06:01 AM 37.69 1.12 36.57 88.77 1402.30 11:07:01 AM 169.13 1.83 167.29 1775.67 21627.69 Average: 95.09 4.64 90.44 1300.08 11785.55 10:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 AM 29469068 31224096 3186644 9.76 2688 2075024 1528708 4.54 177404 2566816 202064 10:59:01 AM 27730896 29937128 4924816 15.08 2688 2519536 2516792 7.47 280488 4159888 202700 11:00:01 AM 26978824 29261036 5676888 17.38 2688 2593148 3175916 9.42 321268 4860196 6648 11:01:01 AM 25527472 28639792 7128240 21.83 2688 3406260 5576744 16.55 501352 6055500 1728 11:02:01 AM 25807532 28920656 6848180 20.97 2688 3406836 3476416 10.31 530884 5745708 32 11:03:01 AM 25470732 28602512 7184980 22.00 2688 3425084 4172180 12.38 543120 6079580 6648 11:04:01 AM 24350008 28343972 8305704 25.43 2688 4278188 3825948 11.35 735788 6975432 533656 11:05:01 AM 23334304 27641836 9321408 28.54 2688 4595708 4938240 14.65 779116 7895788 996 11:06:01 AM 25873428 30705752 6782284 20.77 2688 5104400 1878368 5.57 828692 5333488 551668 11:07:01 AM 26133800 31086028 6521912 19.97 2688 5217560 1483404 4.40 998392 4899640 48628 Average: 26067606 29436281 6588106 20.17 2688 3662174 3257272 9.66 569650 5457204 155477 10:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 65.92 45.89 1031.59 8.54 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 403.97 337.64 5104.04 59.87 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:00:01 AM eth0 100.08 84.52 756.28 22.04 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 1389.52 628.49 6461.10 42.52 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 AM veth7ff5a88 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:02:01 AM lo 198.54 198.54 106.47 106.47 0.00 0.00 0.00 0.00 11:02:01 AM eth0 133.21 102.23 29.25 68.41 0.00 0.00 0.00 0.00 11:02:01 AM docker0 6.64 7.24 0.85 0.86 0.00 0.00 0.00 0.00 11:03:01 AM lo 148.13 148.13 96.82 96.82 0.00 0.00 0.00 0.00 11:03:01 AM eth0 196.60 157.02 52.99 119.73 0.00 0.00 0.00 0.00 11:03:01 AM docker0 3.51 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:04:01 AM eth0 266.77 190.67 2648.92 27.43 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 204.22 204.22 95.85 95.85 0.00 0.00 0.00 0.00 11:05:01 AM eth0 200.10 63.49 1380.98 7.18 0.00 0.00 0.00 0.00 11:05:01 AM docker0 12.45 13.65 2.35 8.85 0.00 0.00 0.00 0.00 11:05:01 AM veth4f85088 12.45 13.80 2.52 8.86 0.00 0.00 0.00 0.00 11:06:01 AM lo 467.36 467.36 155.46 155.46 0.00 0.00 0.00 0.00 11:06:01 AM eth0 186.37 145.45 2170.22 23.13 0.00 0.00 0.00 0.00 11:06:01 AM docker0 149.37 155.10 42.67 27.71 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 155.86 112.65 688.09 34.95 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.06 102.06 45.50 45.50 0.00 0.00 0.00 0.00 Average: eth0 309.85 186.81 2032.20 41.39 0.00 0.00 0.00 0.00 Average: docker0 17.20 18.03 4.65 3.80 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) 02/23/2024 _x86_64_ (8 CPU) 10:56:24 LINUX RESTART (8 CPU) 10:57:01 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 10.37 0.00 0.91 0.56 0.05 88.11 10:58:01 AM 0 9.19 0.00 0.80 0.33 0.07 89.61 10:58:01 AM 1 13.05 0.00 1.32 0.52 0.05 85.07 10:58:01 AM 2 6.61 0.00 0.98 1.39 0.07 90.95 10:58:01 AM 3 12.57 0.00 1.08 0.70 0.03 85.61 10:58:01 AM 4 21.24 0.00 1.16 0.47 0.05 77.09 10:58:01 AM 5 5.71 0.00 0.82 0.94 0.03 92.50 10:58:01 AM 6 12.60 0.00 0.85 0.05 0.03 86.47 10:58:01 AM 7 2.06 0.00 0.25 0.10 0.05 97.54 10:59:01 AM all 34.55 0.00 1.49 2.03 0.10 61.82 10:59:01 AM 0 45.94 0.00 1.37 1.07 0.12 51.50 10:59:01 AM 1 30.85 0.00 1.92 3.30 0.08 63.85 10:59:01 AM 2 35.75 0.00 1.63 2.23 0.10 60.29 10:59:01 AM 3 34.13 0.00 1.41 1.19 0.13 63.13 10:59:01 AM 4 26.74 0.00 1.13 1.11 0.08 70.94 10:59:01 AM 5 26.45 0.00 1.28 2.79 0.12 69.37 10:59:01 AM 6 34.38 0.00 1.99 4.40 0.10 59.13 10:59:01 AM 7 42.15 0.00 1.22 0.18 0.08 56.36 11:00:01 AM all 36.38 0.00 0.89 0.71 0.09 61.93 11:00:01 AM 0 32.34 0.00 0.48 0.23 0.08 66.86 11:00:01 AM 1 41.87 0.00 0.90 0.25 0.08 56.90 11:00:01 AM 2 35.81 0.00 0.72 0.50 0.10 62.86 11:00:01 AM 3 37.04 0.00 1.46 1.96 0.12 59.43 11:00:01 AM 4 42.85 0.00 0.57 0.23 0.08 56.26 11:00:01 AM 5 31.58 0.00 0.87 0.08 0.08 67.39 11:00:01 AM 6 27.11 0.00 0.97 2.41 0.07 69.45 11:00:01 AM 7 42.47 0.00 1.14 0.03 0.08 56.28 11:01:01 AM all 16.29 0.23 2.37 1.83 0.08 79.20 11:01:01 AM 0 9.75 0.00 1.92 0.34 0.08 87.90 11:01:01 AM 1 17.66 0.03 2.38 4.02 0.07 75.84 11:01:01 AM 2 21.04 0.00 2.83 3.51 0.12 72.50 11:01:01 AM 3 13.81 0.02 2.04 1.97 0.07 82.10 11:01:01 AM 4 19.90 0.00 2.49 1.00 0.08 76.53 11:01:01 AM 5 15.49 1.81 3.35 2.89 0.07 76.40 11:01:01 AM 6 13.64 0.02 1.79 0.03 0.07 84.45 11:01:01 AM 7 18.99 0.00 2.21 0.87 0.08 77.85 11:02:01 AM all 16.34 0.08 1.57 0.32 0.08 81.63 11:02:01 AM 0 16.08 0.32 1.82 0.37 0.07 81.35 11:02:01 AM 1 14.13 0.13 1.04 0.52 0.08 84.10 11:02:01 AM 2 22.53 0.00 1.71 0.07 0.07 75.63 11:02:01 AM 3 13.32 0.00 1.66 0.22 0.08 84.72 11:02:01 AM 4 14.50 0.00 1.56 0.79 0.07 83.09 11:02:01 AM 5 16.81 0.08 1.81 0.23 0.07 80.99 11:02:01 AM 6 13.57 0.02 1.56 0.25 0.10 84.50 11:02:01 AM 7 19.74 0.07 1.38 0.08 0.08 78.65 11:03:01 AM all 36.10 0.31 2.53 0.25 0.12 60.69 11:03:01 AM 0 37.38 0.05 2.43 0.03 0.13 59.97 11:03:01 AM 1 39.32 0.03 3.22 0.46 0.12 56.85 11:03:01 AM 2 28.73 0.02 2.44 0.25 0.10 68.46 11:03:01 AM 3 31.26 0.05 2.37 0.40 0.12 65.80 11:03:01 AM 4 25.80 2.22 2.69 0.03 0.12 69.15 11:03:01 AM 5 44.46 0.05 2.16 0.20 0.12 53.01 11:03:01 AM 6 42.83 0.08 2.39 0.41 0.12 54.18 11:03:01 AM 7 39.14 0.00 2.55 0.22 0.10 57.99 11:04:01 AM all 30.50 0.00 1.56 0.66 0.07 67.20 11:04:01 AM 0 29.03 0.00 1.81 0.60 0.07 68.49 11:04:01 AM 1 32.39 0.00 1.65 0.39 0.08 65.49 11:04:01 AM 2 30.58 0.00 1.62 0.92 0.08 66.79 11:04:01 AM 3 27.14 0.00 1.63 0.08 0.08 71.06 11:04:01 AM 4 34.71 0.00 1.44 0.30 0.07 63.47 11:04:01 AM 5 29.60 0.00 1.44 0.07 0.07 68.83 11:04:01 AM 6 34.41 0.00 1.34 1.21 0.07 62.96 11:04:01 AM 7 26.09 0.00 1.57 1.75 0.07 70.53 11:05:01 AM all 13.70 0.00 1.12 1.53 0.06 83.59 11:05:01 AM 0 15.97 0.00 1.54 0.00 0.07 82.43 11:05:01 AM 1 6.85 0.00 1.02 2.80 0.07 89.27 11:05:01 AM 2 20.94 0.00 0.99 2.56 0.07 75.45 11:05:01 AM 3 15.47 0.00 0.94 0.70 0.05 82.84 11:05:01 AM 4 11.03 0.00 1.22 1.66 0.05 86.04 11:05:01 AM 5 20.25 0.00 1.07 0.30 0.05 78.33 11:05:01 AM 6 10.54 0.00 1.02 4.25 0.05 84.13 11:05:01 AM 7 8.51 0.00 1.19 0.02 0.07 90.21 11:06:01 AM all 32.77 0.00 1.68 0.19 0.08 65.29 11:06:01 AM 0 20.95 0.00 1.69 0.05 0.08 77.23 11:06:01 AM 1 25.88 0.00 1.51 0.54 0.07 72.00 11:06:01 AM 2 33.69 0.00 1.77 0.22 0.08 64.24 11:06:01 AM 3 33.39 0.00 2.60 0.17 0.08 63.76 11:06:01 AM 4 42.38 0.00 1.57 0.07 0.08 55.90 11:06:01 AM 5 37.52 0.00 2.23 0.07 0.08 60.10 11:06:01 AM 6 41.58 0.00 1.22 0.22 0.08 56.89 11:06:01 AM 7 26.71 0.00 0.85 0.18 0.07 72.19 11:07:01 AM all 19.82 0.00 1.07 0.84 0.06 78.21 11:07:01 AM 0 20.08 0.00 0.67 0.30 0.10 78.85 11:07:01 AM 1 20.15 0.00 0.87 0.03 0.10 78.85 11:07:01 AM 2 32.30 0.00 1.95 0.32 0.07 65.36 11:07:01 AM 3 26.27 0.00 0.64 0.00 0.05 73.04 11:07:01 AM 4 12.20 0.00 0.78 0.57 0.05 86.40 11:07:01 AM 5 5.53 0.00 0.82 4.16 0.05 89.43 11:07:01 AM 6 21.72 0.00 1.39 1.24 0.05 75.60 11:07:01 AM 7 20.33 0.00 1.42 0.07 0.05 78.13 Average: all 24.69 0.06 1.52 0.89 0.08 72.77 Average: 0 23.68 0.04 1.45 0.33 0.09 74.41 Average: 1 24.21 0.02 1.58 1.28 0.08 72.83 Average: 2 26.80 0.00 1.66 1.19 0.09 70.26 Average: 3 24.46 0.01 1.58 0.74 0.08 73.14 Average: 4 25.14 0.22 1.46 0.62 0.07 72.49 Average: 5 23.34 0.19 1.58 1.17 0.07 73.65 Average: 6 25.25 0.01 1.45 1.45 0.07 71.77 Average: 7 24.61 0.01 1.38 0.35 0.07 73.58