---> uname -a: Linux prd-centos8-docker-8c-8g-4470.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1090 25445 19 5355 30326 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:64:9a:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe64:9a3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f1:09:6b:5d 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:f1ff:fe09:6b5d/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) 12/12/2023 _x86_64_ (8 CPU) 10:06:40 LINUX RESTART (8 CPU) 10:07:01 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 250.05 26.49 223.56 6760.68 8613.71 10:09:01 AM 256.34 20.10 236.24 3962.81 12469.81 10:10:01 AM 149.63 13.76 135.87 1284.37 38136.45 10:11:01 AM 66.31 0.05 66.26 1.07 2665.29 10:12:01 AM 36.60 0.02 36.59 0.53 1186.45 10:13:01 AM 31.45 0.02 31.43 0.40 646.44 10:14:01 AM 29.74 0.05 29.69 0.53 930.22 10:15:01 AM 121.41 2.47 118.94 4497.17 34696.48 10:16:01 AM 115.99 2.20 113.79 1666.63 9434.32 10:17:01 AM 51.52 1.02 50.50 203.27 14784.29 Average: 110.90 6.62 104.29 1837.68 12356.10 10:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 29596960 31286468 3058752 9.37 2688 2013012 1424980 4.23 167984 2462460 159616 10:09:01 AM 28530464 30622692 4125248 12.63 2688 2405460 1834888 5.44 263432 3379112 150564 10:10:01 AM 25870464 28954992 6785248 20.78 2688 3379856 5422520 16.09 470836 5751620 1756 10:11:01 AM 26811936 29957532 5843776 17.90 2688 3439596 2368112 7.03 513676 4775660 7308 10:12:01 AM 25574556 28730012 7081156 21.68 2688 3447176 3616112 10.73 539544 5970572 40 10:13:01 AM 25134504 28292368 7521208 23.03 2688 3448632 5197840 15.42 541084 6386424 100 10:14:01 AM 25475624 28831576 7180088 21.99 2688 3646424 3351328 9.94 587452 6020672 186204 10:15:01 AM 24256632 28597412 8399080 25.72 2688 4624168 3862072 11.46 777596 6987428 9732 10:16:01 AM 25574488 30530716 7081224 21.68 2688 5223568 1915724 5.68 856352 5599468 385288 10:17:01 AM 26095696 31094316 6560016 20.09 2688 5257128 1473584 4.37 1004400 4924364 48216 Average: 26292132 29689808 6363580 19.49 2688 3688502 3046716 9.04 572236 5225778 94882 10:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 415.53 254.35 1762.67 79.04 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 304.62 259.61 2872.65 44.98 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 0.68 0.68 0.08 0.08 0.00 0.00 0.00 0.00 10:10:01 AM eth0 1272.43 549.48 8925.18 40.23 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.32 0.50 0.06 0.04 0.00 0.00 0.00 0.00 10:10:01 AM vethc0c3b77 0.32 0.62 0.06 0.05 0.00 0.00 0.00 0.00 10:11:01 AM lo 20.96 20.96 2.68 2.68 0.00 0.00 0.00 0.00 10:11:01 AM eth0 99.53 81.11 685.02 24.29 0.00 0.00 0.00 0.00 10:11:01 AM docker0 7.40 12.25 1.22 1.50 0.00 0.00 0.00 0.00 10:12:01 AM lo 44.02 44.02 9.98 9.98 0.00 0.00 0.00 0.00 10:12:01 AM eth0 57.28 34.94 20.18 21.10 0.00 0.00 0.00 0.00 10:12:01 AM docker0 6.76 7.48 0.87 0.88 0.00 0.00 0.00 0.00 10:13:01 AM lo 482.89 482.89 350.26 350.26 0.00 0.00 0.00 0.00 10:13:01 AM eth0 287.39 222.66 46.45 243.10 0.00 0.00 0.00 0.00 10:13:01 AM docker0 1.52 1.82 0.22 0.21 0.00 0.00 0.00 0.00 10:13:01 AM vethc0e053f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM lo 28.09 28.09 2.55 2.55 0.00 0.00 0.00 0.00 10:14:01 AM eth0 104.05 91.12 579.52 27.51 0.00 0.00 0.00 0.00 10:14:01 AM docker0 1.97 2.38 0.37 0.34 0.00 0.00 0.00 0.00 10:15:01 AM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 10:15:01 AM eth0 352.00 169.68 3460.21 21.72 0.00 0.00 0.00 0.00 10:15:01 AM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 10:15:01 AM veth9065ac8 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 10:16:01 AM lo 228.02 228.02 52.69 52.69 0.00 0.00 0.00 0.00 10:16:01 AM eth0 175.41 128.72 2771.47 15.61 0.00 0.00 0.00 0.00 10:16:01 AM docker0 113.58 119.04 36.11 18.44 0.00 0.00 0.00 0.00 10:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM eth0 118.81 95.37 275.72 49.68 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 Average: lo 81.63 81.63 42.00 42.00 0.00 0.00 0.00 0.00 Average: eth0 318.70 188.70 2139.87 56.73 0.00 0.00 0.00 0.00 Average: docker0 13.71 14.96 3.95 2.26 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) 12/12/2023 _x86_64_ (8 CPU) 10:06:40 LINUX RESTART (8 CPU) 10:07:01 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 12.97 0.00 1.88 1.24 0.06 83.85 10:08:01 AM 0 5.45 0.00 2.01 3.13 0.05 89.37 10:08:01 AM 1 6.05 0.00 1.16 0.27 0.08 92.45 10:08:01 AM 2 15.02 0.00 1.52 0.65 0.03 82.78 10:08:01 AM 3 7.72 0.00 1.98 1.46 0.07 88.78 10:08:01 AM 4 2.67 0.00 1.46 0.13 0.05 95.69 10:08:01 AM 5 26.06 0.00 2.74 3.07 0.07 68.07 10:08:01 AM 6 19.95 0.00 2.41 0.45 0.05 77.14 10:08:01 AM 7 20.78 0.00 1.75 0.73 0.05 76.68 10:09:01 AM all 26.12 0.00 1.36 1.37 0.07 71.08 10:09:01 AM 0 24.83 0.00 1.70 0.84 0.08 72.55 10:09:01 AM 1 36.51 0.00 1.09 1.82 0.08 60.49 10:09:01 AM 2 38.43 0.00 2.05 1.12 0.08 58.32 10:09:01 AM 3 29.74 0.00 1.30 1.55 0.08 67.32 10:09:01 AM 4 19.19 0.00 1.32 1.29 0.07 78.13 10:09:01 AM 5 16.79 0.00 0.89 0.42 0.05 81.85 10:09:01 AM 6 18.46 0.00 1.05 1.87 0.07 78.55 10:09:01 AM 7 24.97 0.00 1.44 2.09 0.07 71.43 10:10:01 AM all 23.85 0.22 2.57 2.40 0.08 70.87 10:10:01 AM 0 19.34 0.00 2.34 2.49 0.08 75.76 10:10:01 AM 1 20.74 0.00 2.54 1.72 0.08 74.92 10:10:01 AM 2 25.19 0.03 3.05 3.25 0.08 68.40 10:10:01 AM 3 32.56 0.00 2.75 2.75 0.07 61.87 10:10:01 AM 4 25.56 0.02 2.54 0.37 0.07 71.45 10:10:01 AM 5 32.15 0.03 3.13 5.93 0.08 58.67 10:10:01 AM 6 11.68 0.00 2.06 2.19 0.08 83.99 10:10:01 AM 7 23.62 1.70 2.18 0.55 0.07 71.88 10:11:01 AM all 29.25 0.04 0.89 0.22 0.08 69.53 10:11:01 AM 0 27.12 0.00 0.98 0.03 0.08 71.78 10:11:01 AM 1 16.92 0.00 0.80 0.12 0.07 82.09 10:11:01 AM 2 27.97 0.00 0.72 1.05 0.08 70.18 10:11:01 AM 3 40.87 0.00 1.47 0.47 0.08 57.11 10:11:01 AM 4 25.50 0.00 1.20 0.07 0.07 73.17 10:11:01 AM 5 23.37 0.00 0.70 0.00 0.08 75.85 10:11:01 AM 6 43.88 0.00 0.50 0.00 0.07 55.56 10:11:01 AM 7 28.37 0.32 0.70 0.05 0.07 70.49 10:12:01 AM all 31.49 0.54 1.79 0.10 0.08 65.99 10:12:01 AM 0 25.95 0.03 1.42 0.03 0.08 72.47 10:12:01 AM 1 26.63 0.05 1.27 0.15 0.10 71.80 10:12:01 AM 2 43.96 0.03 2.04 0.08 0.08 53.80 10:12:01 AM 3 22.67 0.02 1.37 0.10 0.08 75.75 10:12:01 AM 4 27.19 0.07 1.83 0.02 0.08 70.82 10:12:01 AM 5 30.37 0.00 2.07 0.05 0.07 67.44 10:12:01 AM 6 43.31 4.08 2.59 0.08 0.08 49.84 10:12:01 AM 7 31.81 0.07 1.74 0.30 0.08 66.00 10:13:01 AM all 19.27 0.29 2.27 0.08 0.08 78.01 10:13:01 AM 0 18.88 2.02 2.17 0.07 0.08 76.78 10:13:01 AM 1 22.87 0.00 2.46 0.08 0.08 74.50 10:13:01 AM 2 15.40 0.00 2.67 0.12 0.08 81.73 10:13:01 AM 3 18.69 0.07 2.20 0.05 0.08 78.92 10:13:01 AM 4 19.25 0.08 2.35 0.12 0.08 78.12 10:13:01 AM 5 18.56 0.03 1.96 0.05 0.08 79.31 10:13:01 AM 6 17.44 0.05 2.01 0.02 0.08 80.40 10:13:01 AM 7 23.09 0.05 2.35 0.13 0.08 74.30 10:14:01 AM all 41.90 0.07 1.61 0.09 0.08 56.25 10:14:01 AM 0 35.72 0.40 1.80 0.02 0.08 61.98 10:14:01 AM 1 30.32 0.00 1.49 0.13 0.08 67.97 10:14:01 AM 2 58.61 0.00 1.50 0.15 0.08 39.65 10:14:01 AM 3 39.35 0.00 1.51 0.02 0.08 59.05 10:14:01 AM 4 35.27 0.03 1.39 0.02 0.08 63.21 10:14:01 AM 5 51.41 0.03 1.50 0.20 0.07 46.78 10:14:01 AM 6 33.18 0.02 1.69 0.02 0.08 65.02 10:14:01 AM 7 51.34 0.05 2.04 0.18 0.07 46.32 10:15:01 AM all 24.30 0.00 2.01 2.03 0.06 71.60 10:15:01 AM 0 31.99 0.00 1.22 0.67 0.07 66.05 10:15:01 AM 1 36.14 0.00 2.14 2.46 0.07 59.18 10:15:01 AM 2 17.67 0.00 2.31 4.59 0.07 75.37 10:15:01 AM 3 10.46 0.00 2.35 6.05 0.07 81.07 10:15:01 AM 4 28.81 0.00 2.11 0.72 0.07 68.28 10:15:01 AM 5 28.96 0.00 2.00 0.45 0.07 68.52 10:15:01 AM 6 29.60 0.00 2.45 0.57 0.07 67.32 10:15:01 AM 7 10.72 0.00 1.46 0.70 0.05 87.07 10:16:01 AM all 29.11 0.00 1.44 0.77 0.07 68.61 10:16:01 AM 0 25.05 0.00 0.72 0.00 0.08 74.15 10:16:01 AM 1 32.05 0.00 1.96 0.05 0.07 65.88 10:16:01 AM 2 40.56 0.00 1.81 0.18 0.07 57.38 10:16:01 AM 3 27.98 0.00 2.29 2.24 0.07 67.41 10:16:01 AM 4 18.18 0.00 1.07 2.08 0.08 78.58 10:16:01 AM 5 25.41 0.00 1.20 0.10 0.05 73.24 10:16:01 AM 6 24.45 0.00 1.24 0.77 0.07 73.47 10:16:01 AM 7 39.16 0.00 1.22 0.72 0.08 58.82 10:17:01 AM all 19.01 0.00 1.05 0.40 0.05 79.48 10:17:01 AM 0 22.79 0.00 1.38 0.20 0.07 75.55 10:17:01 AM 1 21.77 0.00 1.22 0.52 0.07 76.42 10:17:01 AM 2 20.97 0.00 1.07 0.05 0.05 77.86 10:17:01 AM 3 32.73 0.00 1.87 0.23 0.07 65.10 10:17:01 AM 4 6.51 0.00 0.65 0.00 0.05 92.79 10:17:01 AM 5 4.06 0.00 0.84 2.09 0.05 92.96 10:17:01 AM 6 13.22 0.00 0.63 0.00 0.03 86.11 10:17:01 AM 7 29.97 0.00 0.75 0.10 0.05 69.13 Average: all 25.73 0.12 1.69 0.87 0.07 71.53 Average: 0 23.71 0.25 1.57 0.75 0.08 73.64 Average: 1 25.01 0.01 1.61 0.73 0.08 72.57 Average: 2 30.39 0.01 1.87 1.12 0.07 66.54 Average: 3 26.28 0.01 1.91 1.49 0.08 70.24 Average: 4 20.81 0.02 1.59 0.48 0.07 77.02 Average: 5 25.71 0.01 1.70 1.23 0.07 71.28 Average: 6 25.53 0.42 1.66 0.60 0.07 71.73 Average: 7 28.39 0.22 1.56 0.56 0.07 69.20