---> uname -a: Linux prd-centos8-docker-8c-8g-80665.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 1092 25691 19 5105 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:cb:72:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.43/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fecb:72b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:5a:5f:b2 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::42:49ff:fe5a:5fb2/64 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) 10/31/2024 _x86_64_ (8 CPU) 16:56:04 LINUX RESTART (8 CPU) 04:57:01 PM tps rtps wtps bread/s bwrtn/s 04:58:01 PM 260.85 26.47 234.37 5160.95 11392.55 04:59:01 PM 141.01 1.30 139.71 375.54 13033.11 05:00:01 PM 132.33 12.66 119.67 913.28 31233.82 05:01:01 PM 46.30 0.07 46.23 1.07 1102.40 05:02:01 PM 26.84 0.12 26.73 2.26 1001.95 05:03:01 PM 100.00 0.00 100.00 0.00 22932.37 05:04:01 PM 22.34 1.10 21.24 68.64 860.55 05:05:01 PM 155.25 2.90 152.35 4540.89 26032.46 Average: 110.61 5.58 105.03 1382.75 13448.25 04:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:58:01 PM 28577880 30615808 4077832 12.49 2688 2352824 2498308 7.41 240192 3363164 196940 04:59:01 PM 26982280 29255032 5673432 17.37 2688 2583020 3338332 9.90 314276 4862480 60684 05:00:01 PM 25496176 28635564 7159536 21.92 2688 3432360 3682892 10.93 518144 6075792 1112 05:01:01 PM 25261840 28404880 7393872 22.64 2688 3434552 5011012 14.87 546016 6271044 332 05:02:01 PM 25968252 29131444 6687460 20.48 2688 3454864 3120872 9.26 554748 5567908 6476 05:03:01 PM 24595240 28430080 8060472 24.68 2688 4120552 6208480 18.42 643952 6779144 204 05:04:01 PM 25199160 28996940 7456552 22.83 2688 4074628 3588852 10.65 651464 6190268 11388 05:05:01 PM 26308668 31051688 6347044 19.44 2688 5011212 1528564 4.54 957512 4768032 80584 Average: 26048687 29315180 6607025 20.23 2688 3558002 3622164 10.75 553288 5484729 44715 04:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 PM eth0 276.12 236.39 3037.21 52.61 0.00 0.00 0.00 0.00 04:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 PM eth0 233.64 187.87 3189.55 30.78 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.27 0.27 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 PM eth0 1066.67 408.06 6946.85 30.00 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:01:01 PM lo 21.64 21.64 1.87 1.87 0.00 0.00 0.00 0.00 05:01:01 PM eth0 20.63 16.58 7.22 11.40 0.00 0.00 0.00 0.00 05:01:01 PM docker0 5.73 6.56 0.76 0.75 0.00 0.00 0.00 0.00 05:01:01 PM veth193d244 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 PM lo 34.40 34.40 2.58 2.58 0.00 0.00 0.00 0.00 05:02:01 PM eth0 108.71 80.92 32.21 40.33 0.00 0.00 0.00 0.00 05:02:01 PM docker0 4.95 5.81 0.78 0.82 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:03:01 PM eth0 543.17 285.12 2819.22 46.83 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM veth421e282 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:03:01 PM veth5ea0c09 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 05:04:01 PM lo 728.06 728.06 171.62 171.62 0.00 0.00 0.00 0.00 05:04:01 PM eth0 85.97 59.03 147.19 27.31 0.00 0.00 0.00 0.00 05:04:01 PM docker0 350.87 364.53 83.51 87.45 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 85.45 76.14 1337.31 14.59 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.07 98.07 22.01 22.01 0.00 0.00 0.00 0.00 Average: eth0 302.55 168.76 2189.54 31.73 0.00 0.00 0.00 0.00 Average: docker0 45.19 47.13 10.63 11.13 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) 10/31/2024 _x86_64_ (8 CPU) 16:56:04 LINUX RESTART (8 CPU) 04:57:01 PM CPU %user %nice %system %iowait %steal %idle 04:58:01 PM all 19.39 0.00 1.52 1.36 0.08 77.64 04:58:01 PM 0 16.32 0.00 1.47 2.29 0.08 79.83 04:58:01 PM 1 33.48 0.00 2.59 1.49 0.10 62.34 04:58:01 PM 2 14.09 0.00 1.49 2.41 0.08 81.92 04:58:01 PM 3 9.10 0.00 0.82 1.49 0.10 88.49 04:58:01 PM 4 17.70 0.00 2.04 1.72 0.07 78.46 04:58:01 PM 5 25.27 0.00 1.94 0.85 0.08 71.86 04:58:01 PM 6 18.93 0.00 1.10 0.47 0.07 79.43 04:58:01 PM 7 20.24 0.00 0.72 0.17 0.07 78.81 04:59:01 PM all 49.75 0.00 1.38 0.76 0.09 48.01 04:59:01 PM 0 61.87 0.00 1.37 0.10 0.08 36.57 04:59:01 PM 1 41.83 0.00 1.49 1.32 0.10 55.25 04:59:01 PM 2 28.80 0.00 1.05 3.18 0.10 66.87 04:59:01 PM 3 50.64 0.00 1.04 0.64 0.10 47.59 04:59:01 PM 4 70.30 0.00 1.37 0.27 0.10 27.97 04:59:01 PM 5 38.70 0.00 1.77 0.03 0.07 59.42 04:59:01 PM 6 62.52 0.00 1.39 0.15 0.08 35.86 04:59:01 PM 7 43.33 0.00 1.59 0.37 0.12 54.59 05:00:01 PM all 31.98 0.27 2.50 1.78 0.09 63.38 05:00:01 PM 0 31.00 2.05 2.44 0.44 0.08 63.99 05:00:01 PM 1 42.32 0.00 2.78 2.75 0.08 52.07 05:00:01 PM 2 37.72 0.00 2.96 1.48 0.10 57.74 05:00:01 PM 3 33.98 0.00 2.10 1.45 0.10 62.37 05:00:01 PM 4 27.15 0.00 2.27 3.98 0.08 66.52 05:00:01 PM 5 38.79 0.07 3.35 0.61 0.08 57.09 05:00:01 PM 6 22.56 0.02 2.46 3.43 0.08 71.46 05:00:01 PM 7 22.35 0.00 1.67 0.12 0.08 75.78 05:01:01 PM all 24.08 0.37 2.87 0.14 0.10 72.44 05:01:01 PM 0 26.30 0.13 3.62 0.17 0.10 69.68 05:01:01 PM 1 21.17 1.31 2.77 0.13 0.12 74.50 05:01:01 PM 2 24.97 0.02 2.87 0.17 0.10 71.88 05:01:01 PM 3 20.50 0.64 2.58 0.17 0.12 76.00 05:01:01 PM 4 21.26 0.05 2.19 0.10 0.12 76.28 05:01:01 PM 5 18.44 0.03 2.08 0.10 0.10 79.24 05:01:01 PM 6 27.30 0.08 3.35 0.10 0.10 69.06 05:01:01 PM 7 32.66 0.69 3.50 0.17 0.08 62.90 05:02:01 PM all 36.55 0.74 2.18 0.08 0.10 60.36 05:02:01 PM 0 14.45 0.02 2.27 0.25 0.10 82.91 05:02:01 PM 1 38.00 0.02 2.73 0.13 0.10 59.02 05:02:01 PM 2 43.68 0.15 1.99 0.08 0.12 53.98 05:02:01 PM 3 45.76 2.39 2.02 0.02 0.10 49.71 05:02:01 PM 4 30.65 0.35 2.21 0.03 0.10 66.66 05:02:01 PM 5 45.64 0.00 2.36 0.03 0.08 51.88 05:02:01 PM 6 28.18 0.07 2.11 0.03 0.10 69.51 05:02:01 PM 7 46.07 2.89 1.74 0.07 0.08 49.15 05:03:01 PM all 27.81 0.21 2.05 1.12 0.08 68.73 05:03:01 PM 0 19.91 0.00 2.26 0.22 0.10 77.50 05:03:01 PM 1 28.44 0.00 1.54 0.15 0.10 69.77 05:03:01 PM 2 37.54 0.00 1.97 0.27 0.10 60.12 05:03:01 PM 3 25.77 1.57 1.93 3.37 0.07 67.30 05:03:01 PM 4 32.16 0.00 2.26 1.79 0.08 63.71 05:03:01 PM 5 29.81 0.07 1.68 2.14 0.08 66.22 05:03:01 PM 6 22.11 0.00 2.47 0.03 0.07 75.33 05:03:01 PM 7 26.77 0.00 2.29 1.00 0.07 69.86 05:04:01 PM all 34.88 0.13 1.96 0.09 0.09 62.85 05:04:01 PM 0 28.13 0.00 2.00 0.10 0.08 69.68 05:04:01 PM 1 34.41 0.02 1.68 0.07 0.10 63.73 05:04:01 PM 2 31.05 0.00 2.40 0.05 0.08 66.41 05:04:01 PM 3 40.99 0.52 2.40 0.00 0.10 55.99 05:04:01 PM 4 50.65 0.00 0.85 0.10 0.08 48.31 05:04:01 PM 5 36.62 0.00 2.65 0.03 0.08 60.61 05:04:01 PM 6 29.39 0.00 2.20 0.32 0.10 68.00 05:04:01 PM 7 27.73 0.47 1.54 0.02 0.10 70.14 05:05:01 PM all 30.21 0.00 1.95 1.68 0.08 66.08 05:05:01 PM 0 22.16 0.00 1.76 0.03 0.07 75.99 05:05:01 PM 1 29.42 0.00 1.97 3.93 0.08 64.59 05:05:01 PM 2 32.71 0.00 2.55 3.94 0.10 60.69 05:05:01 PM 3 45.79 0.00 1.79 0.52 0.08 51.82 05:05:01 PM 4 39.15 0.00 3.02 1.27 0.08 56.48 05:05:01 PM 5 17.14 0.00 1.51 1.44 0.07 79.84 05:05:01 PM 6 41.85 0.00 1.83 2.28 0.07 53.98 05:05:01 PM 7 13.47 0.00 1.20 0.05 0.08 85.20 Average: all 31.83 0.21 2.05 0.88 0.09 64.93 Average: 0 27.52 0.27 2.15 0.45 0.09 69.52 Average: 1 33.63 0.17 2.19 1.25 0.10 62.67 Average: 2 31.32 0.02 2.16 1.45 0.10 64.96 Average: 3 34.07 0.64 1.83 0.95 0.10 62.40 Average: 4 36.14 0.05 2.03 1.16 0.09 60.54 Average: 5 31.30 0.02 2.17 0.66 0.08 65.78 Average: 6 31.61 0.02 2.11 0.85 0.08 65.32 Average: 7 29.09 0.51 1.78 0.24 0.09 68.29