---> uname -a: Linux prd-centos8-docker-8c-8g-9673.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: 2799.998 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 1092 25694 19 5103 30324 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:a9:f9:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fea9:f91b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:24:4f:f0 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::42:83ff:fe24:4ff0/64 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) 02/29/2024 _x86_64_ (8 CPU) 10:09:01 LINUX RESTART (8 CPU) 10:10:01 AM tps rtps wtps bread/s bwrtn/s 10:11:01 AM 214.76 23.38 191.39 3300.77 8688.44 10:12:01 AM 141.54 2.88 138.66 1152.07 14989.29 10:13:01 AM 62.43 0.10 62.33 27.86 2794.59 10:14:01 AM 113.04 12.49 100.55 950.19 28218.89 10:15:01 AM 16.18 0.02 16.16 0.53 449.67 10:16:01 AM 33.87 0.00 33.87 0.00 1081.86 10:17:01 AM 42.64 2.48 40.16 4509.78 6858.24 10:18:01 AM 100.98 0.00 100.98 0.00 29111.61 10:19:01 AM 35.18 1.17 34.02 78.36 8237.85 Average: 84.51 4.72 79.79 1113.18 11159.02 10:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 AM 28927432 30883788 3728280 11.42 2688 2273104 1683628 5.00 194964 3073012 196672 10:12:01 AM 27283664 29496968 5372048 16.45 2688 2526280 2903428 8.61 295684 4583984 2520 10:13:01 AM 26661384 29136332 5994328 18.36 2688 2782776 3355332 9.96 371588 5116576 194924 10:14:01 AM 25532880 28645956 7122832 21.81 2688 3407116 3667868 10.88 526776 6033232 400 10:15:01 AM 25189528 28304652 7466184 22.86 2688 3408540 4839868 14.36 534936 6346868 0 10:16:01 AM 26139952 29273568 6515760 19.95 2688 3426824 2939860 8.72 543656 5413772 8056 10:17:01 AM 24891080 28759860 7764632 23.78 2688 4157780 3368920 10.00 735704 6452064 411564 10:18:01 AM 23763668 28073620 8892044 27.23 2688 4597912 4474536 13.28 778796 7471304 1004 10:19:01 AM 26276740 31016312 6378972 19.53 2688 5010548 1565520 4.64 943352 4816376 261372 Average: 26074036 29287895 6581676 20.15 2688 3510098 3199884 9.49 547273 5478576 119612 10:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 218.18 183.76 2051.56 46.85 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 1.98 1.98 0.35 0.35 0.00 0.00 0.00 0.00 10:12:01 AM eth0 233.14 174.79 3327.22 24.94 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 AM eth0 390.10 203.60 2807.33 26.67 0.00 0.00 0.00 0.00 10:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 21.32 21.32 1.97 1.97 0.00 0.00 0.00 0.00 10:14:01 AM eth0 693.29 241.06 4383.13 25.64 0.00 0.00 0.00 0.00 10:14:01 AM docker0 6.71 7.45 0.86 0.88 0.00 0.00 0.00 0.00 10:15:01 AM lo 312.13 312.13 136.64 136.64 0.00 0.00 0.00 0.00 10:15:01 AM eth0 452.22 414.91 1416.06 83.63 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 AM vethc65e08c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 91.62 91.62 8.49 8.49 0.00 0.00 0.00 0.00 10:16:01 AM eth0 92.39 73.93 40.80 37.46 0.00 0.00 0.00 0.00 10:16:01 AM docker0 3.53 4.31 0.59 0.55 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:17:01 AM eth0 167.02 132.58 2005.59 24.42 0.00 0.00 0.00 0.00 10:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 AM lo 189.85 189.85 88.72 88.72 0.00 0.00 0.00 0.00 10:18:01 AM eth0 303.35 107.38 2026.00 12.68 0.00 0.00 0.00 0.00 10:18:01 AM docker0 12.43 13.58 2.35 8.83 0.00 0.00 0.00 0.00 10:18:01 AM veth22db1ee 12.43 13.73 2.52 8.85 0.00 0.00 0.00 0.00 10:19:01 AM lo 543.71 543.71 178.20 178.20 0.00 0.00 0.00 0.00 10:19:01 AM eth0 67.95 56.31 370.53 18.84 0.00 0.00 0.00 0.00 10:19:01 AM docker0 165.82 172.00 44.34 29.78 0.00 0.00 0.00 0.00 Average: lo 129.01 129.01 46.05 46.05 0.00 0.00 0.00 0.00 Average: eth0 290.85 176.48 2047.53 33.46 0.00 0.00 0.00 0.00 Average: docker0 20.95 21.94 5.35 4.45 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) 02/29/2024 _x86_64_ (8 CPU) 10:09:01 LINUX RESTART (8 CPU) 10:10:01 AM CPU %user %nice %system %iowait %steal %idle 10:11:01 AM all 15.02 0.00 1.31 1.04 0.06 82.57 10:11:01 AM 0 12.90 0.00 0.85 0.88 0.05 85.32 10:11:01 AM 1 6.08 0.00 0.60 0.53 0.07 92.71 10:11:01 AM 2 19.92 0.00 1.99 1.09 0.05 76.95 10:11:01 AM 3 6.48 0.00 1.64 1.42 0.05 90.41 10:11:01 AM 4 25.49 0.00 1.27 0.90 0.05 72.29 10:11:01 AM 5 22.58 0.00 2.32 0.88 0.07 74.15 10:11:01 AM 6 8.64 0.00 1.11 1.44 0.07 88.75 10:11:01 AM 7 18.01 0.00 0.74 1.15 0.05 80.05 10:12:01 AM all 34.86 0.00 1.05 0.94 0.08 63.08 10:12:01 AM 0 28.43 0.00 0.97 1.14 0.08 69.39 10:12:01 AM 1 35.23 0.00 1.02 0.99 0.07 62.69 10:12:01 AM 2 51.60 0.00 1.67 0.25 0.08 46.39 10:12:01 AM 3 40.34 0.00 0.92 0.17 0.07 58.50 10:12:01 AM 4 41.08 0.00 0.79 2.04 0.07 56.03 10:12:01 AM 5 27.60 0.00 1.07 1.71 0.08 69.54 10:12:01 AM 6 26.69 0.00 0.75 0.18 0.07 72.30 10:12:01 AM 7 27.89 0.00 1.17 1.05 0.10 69.79 10:13:01 AM all 46.75 0.00 1.42 0.19 0.09 51.55 10:13:01 AM 0 29.58 0.00 1.10 0.00 0.08 69.24 10:13:01 AM 1 67.16 0.00 2.63 0.45 0.10 29.66 10:13:01 AM 2 42.60 0.00 1.07 0.07 0.10 56.17 10:13:01 AM 3 58.53 0.00 1.66 0.02 0.10 39.69 10:13:01 AM 4 25.38 0.00 1.32 0.33 0.08 72.88 10:13:01 AM 5 57.42 0.00 1.47 0.37 0.08 40.66 10:13:01 AM 6 42.50 0.00 1.05 0.23 0.08 56.13 10:13:01 AM 7 50.89 0.00 1.04 0.02 0.08 47.97 10:14:01 AM all 20.54 0.25 3.33 1.40 0.09 74.39 10:14:01 AM 0 20.44 0.00 3.41 0.05 0.12 75.98 10:14:01 AM 1 22.06 1.72 3.70 4.41 0.08 68.03 10:14:01 AM 2 19.78 0.10 3.77 1.40 0.08 74.86 10:14:01 AM 3 20.89 0.03 2.75 1.94 0.08 74.30 10:14:01 AM 4 22.41 0.03 3.94 0.30 0.08 73.23 10:14:01 AM 5 20.37 0.00 3.40 1.82 0.08 74.32 10:14:01 AM 6 20.82 0.03 2.62 0.20 0.08 76.24 10:14:01 AM 7 17.53 0.08 3.01 1.11 0.07 78.19 10:15:01 AM all 36.03 0.32 1.74 0.04 0.08 61.78 10:15:01 AM 0 34.63 0.33 1.51 0.03 0.07 63.43 10:15:01 AM 1 32.22 2.00 1.38 0.02 0.08 64.30 10:15:01 AM 2 37.94 0.02 1.61 0.00 0.08 60.34 10:15:01 AM 3 37.40 0.05 1.82 0.08 0.08 60.56 10:15:01 AM 4 42.39 0.02 1.87 0.05 0.07 55.61 10:15:01 AM 5 35.14 0.00 2.04 0.02 0.10 62.70 10:15:01 AM 6 34.14 0.12 2.03 0.08 0.08 63.54 10:15:01 AM 7 34.38 0.05 1.69 0.03 0.07 63.78 10:16:01 AM all 36.48 0.11 2.70 0.10 0.10 60.51 10:16:01 AM 0 37.88 0.42 2.57 0.12 0.12 58.89 10:16:01 AM 1 24.28 0.18 2.74 0.28 0.10 72.41 10:16:01 AM 2 48.50 0.02 3.14 0.05 0.12 48.17 10:16:01 AM 3 39.48 0.02 2.91 0.08 0.08 57.43 10:16:01 AM 4 48.18 0.10 2.74 0.05 0.08 48.85 10:16:01 AM 5 35.80 0.07 2.59 0.08 0.08 61.37 10:16:01 AM 6 36.72 0.05 2.76 0.12 0.08 60.27 10:16:01 AM 7 21.03 0.02 2.11 0.05 0.10 76.69 10:17:01 AM all 34.36 0.00 1.64 0.44 0.08 63.48 10:17:01 AM 0 39.07 0.00 1.72 0.35 0.08 58.77 10:17:01 AM 1 45.50 0.00 1.50 0.08 0.07 52.85 10:17:01 AM 2 44.31 0.00 2.06 0.22 0.07 53.34 10:17:01 AM 3 25.89 0.00 1.51 0.72 0.08 71.80 10:17:01 AM 4 36.68 0.00 1.84 0.02 0.08 61.38 10:17:01 AM 5 31.73 0.00 1.66 0.08 0.07 66.47 10:17:01 AM 6 20.40 0.00 1.64 0.13 0.08 77.74 10:17:01 AM 7 31.29 0.00 1.22 1.89 0.07 65.53 10:18:01 AM all 13.64 0.00 1.44 1.30 0.07 83.55 10:18:01 AM 0 12.51 0.00 1.24 0.05 0.08 86.11 10:18:01 AM 1 11.23 0.00 1.93 3.39 0.07 83.39 10:18:01 AM 2 11.94 0.00 1.04 0.57 0.07 86.38 10:18:01 AM 3 16.67 0.00 1.19 1.46 0.07 80.62 10:18:01 AM 4 12.00 0.00 1.44 2.18 0.05 84.33 10:18:01 AM 5 17.90 0.00 1.63 1.17 0.05 79.25 10:18:01 AM 6 8.16 0.00 1.09 1.29 0.08 89.38 10:18:01 AM 7 18.69 0.00 1.97 0.30 0.07 78.97 10:19:01 AM all 31.76 0.00 1.63 0.33 0.07 66.22 10:19:01 AM 0 11.76 0.00 1.70 0.05 0.07 86.42 10:19:01 AM 1 30.38 0.00 1.47 0.97 0.08 67.09 10:19:01 AM 2 24.32 0.00 1.49 0.03 0.08 74.07 10:19:01 AM 3 39.52 0.00 2.54 0.74 0.08 57.12 10:19:01 AM 4 36.24 0.00 1.36 0.40 0.07 61.93 10:19:01 AM 5 33.94 0.00 1.74 0.12 0.07 64.14 10:19:01 AM 6 39.48 0.00 1.63 0.27 0.07 58.55 10:19:01 AM 7 38.46 0.00 1.07 0.03 0.07 60.37 Average: all 29.94 0.08 1.80 0.64 0.08 67.46 Average: 0 25.25 0.08 1.67 0.30 0.08 72.62 Average: 1 30.46 0.43 1.89 1.23 0.08 65.91 Average: 2 33.45 0.01 1.98 0.41 0.08 64.06 Average: 3 31.70 0.01 1.88 0.73 0.08 65.59 Average: 4 32.21 0.02 1.84 0.70 0.07 65.17 Average: 5 31.39 0.01 1.99 0.70 0.08 65.84 Average: 6 26.39 0.02 1.63 0.44 0.08 71.44 Average: 7 28.70 0.02 1.56 0.63 0.07 69.03