---> uname -a: Linux prd-centos8-docker-8c-8g-7033.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 25690 19 5106 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:0d:23:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe0d:23fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:be:8e:7a 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:c4ff:febe:8e7a/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) 02/20/2024 _x86_64_ (8 CPU) 14:30:28 LINUX RESTART (8 CPU) 02:31:01 PM tps rtps wtps bread/s bwrtn/s 02:32:01 PM 109.65 7.08 102.57 1304.23 7030.57 02:33:01 PM 267.29 20.45 246.84 4004.27 12308.20 02:34:01 PM 70.21 0.85 69.36 277.77 7744.44 02:35:01 PM 116.73 12.55 104.18 972.74 30024.74 02:36:01 PM 12.25 0.00 12.25 0.00 292.17 02:37:01 PM 41.96 0.02 41.95 0.53 1211.08 02:38:01 PM 50.13 2.48 47.65 4510.63 7028.86 02:39:02 PM 107.73 1.10 106.63 68.64 28916.93 Average: 96.99 5.56 91.42 1392.27 11819.39 02:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 PM 29504444 31238924 3151268 9.65 2688 2055092 1473296 4.37 178452 2531412 147424 02:33:01 PM 27877644 30082732 4778068 14.63 2688 2518096 3051608 9.05 276360 4016576 205072 02:34:01 PM 26995008 29279276 5660704 17.33 2688 2594848 3132844 9.30 320772 4844348 65716 02:35:01 PM 24725692 27840896 7930020 24.28 2688 3408164 6516172 19.33 524608 6832620 1736 02:36:01 PM 24995684 28111260 7660028 23.46 2688 3408724 4446124 13.19 530676 6548260 28 02:37:01 PM 26001224 29131376 6654488 20.38 2688 3422992 3099868 9.20 542176 5552748 2840 02:38:01 PM 24894340 28755628 7761372 23.77 2688 4150164 3410264 10.12 734484 6449808 403372 02:39:02 PM 24320380 28870076 8335332 25.52 2688 4823304 3439020 10.20 801568 6912960 293008 Average: 26164302 29163771 6491410 19.88 2688 3297673 3571150 10.60 488637 5461092 139900 02:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM eth0 63.01 42.27 1042.15 7.82 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 414.33 352.94 5100.42 62.78 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:34:01 PM eth0 85.24 76.49 746.68 17.54 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 4.82 4.82 0.46 0.46 0.00 0.00 0.00 0.00 02:35:01 PM eth0 868.29 326.72 6428.15 23.88 0.00 0.00 0.00 0.00 02:35:01 PM docker0 1.50 1.87 0.21 0.21 0.00 0.00 0.00 0.00 02:35:01 PM veth2412c90 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:36:01 PM lo 412.96 412.96 201.83 201.83 0.00 0.00 0.00 0.00 02:36:01 PM eth0 56.36 43.99 19.48 24.88 0.00 0.00 0.00 0.00 02:36:01 PM docker0 5.08 5.36 0.63 0.65 0.00 0.00 0.00 0.00 02:37:01 PM lo 172.50 172.50 46.68 46.68 0.00 0.00 0.00 0.00 02:37:01 PM eth0 74.23 51.94 26.98 31.10 0.00 0.00 0.00 0.00 02:37:01 PM docker0 3.46 4.45 0.59 0.62 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:38:01 PM eth0 213.30 171.98 1935.36 33.64 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:02 PM lo 202.62 202.62 58.74 58.74 0.00 0.00 0.00 0.00 02:39:02 PM eth0 353.08 143.70 2387.60 15.87 0.00 0.00 0.00 0.00 02:39:02 PM docker0 101.83 106.46 34.44 26.12 0.00 0.00 0.00 0.00 Average: lo 99.42 99.42 38.51 38.51 0.00 0.00 0.00 0.00 Average: eth0 265.97 151.25 2210.75 27.19 0.00 0.00 0.00 0.00 Average: docker0 13.98 14.77 4.48 3.45 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) 02/20/2024 _x86_64_ (8 CPU) 14:30:28 LINUX RESTART (8 CPU) 02:31:01 PM CPU %user %nice %system %iowait %steal %idle 02:32:01 PM all 10.61 0.00 0.94 0.53 0.05 87.87 02:32:01 PM 0 8.24 0.00 0.92 0.37 0.05 90.43 02:32:01 PM 1 6.98 0.00 0.77 0.75 0.05 91.45 02:32:01 PM 2 23.32 0.00 2.22 0.80 0.05 73.61 02:32:01 PM 3 8.51 0.00 0.40 0.85 0.07 90.17 02:32:01 PM 4 7.41 0.00 0.97 0.48 0.02 91.12 02:32:01 PM 5 12.27 0.00 0.78 0.30 0.07 86.57 02:32:01 PM 6 16.16 0.00 1.02 0.18 0.05 82.58 02:32:01 PM 7 1.98 0.00 0.47 0.48 0.02 97.05 02:33:01 PM all 31.63 0.00 1.45 1.32 0.08 65.52 02:33:01 PM 0 37.70 0.00 1.57 1.04 0.10 59.59 02:33:01 PM 1 28.89 0.00 1.05 2.57 0.07 67.41 02:33:01 PM 2 40.60 0.00 1.64 0.85 0.08 56.82 02:33:01 PM 3 24.09 0.00 1.40 1.62 0.10 72.78 02:33:01 PM 4 23.90 0.00 1.81 2.66 0.08 71.55 02:33:01 PM 5 27.88 0.00 1.10 0.08 0.07 70.87 02:33:01 PM 6 28.32 0.00 1.37 1.02 0.08 69.21 02:33:01 PM 7 41.62 0.00 1.65 0.70 0.08 55.94 02:34:01 PM all 37.04 0.00 0.91 0.30 0.07 61.68 02:34:01 PM 0 37.32 0.00 0.63 0.00 0.08 61.96 02:34:01 PM 1 28.78 0.00 1.19 0.60 0.07 69.37 02:34:01 PM 2 27.10 0.00 0.95 0.10 0.05 71.79 02:34:01 PM 3 45.41 0.00 1.15 0.33 0.07 53.04 02:34:01 PM 4 22.68 0.00 0.89 0.90 0.08 75.45 02:34:01 PM 5 46.48 0.00 1.08 0.42 0.07 51.95 02:34:01 PM 6 42.49 0.00 0.82 0.00 0.08 56.61 02:34:01 PM 7 46.04 0.00 0.60 0.02 0.07 53.28 02:35:01 PM all 25.25 0.23 2.78 1.12 0.09 70.53 02:35:01 PM 0 24.59 1.73 2.26 0.20 0.10 71.12 02:35:01 PM 1 24.97 0.00 3.06 2.52 0.08 69.37 02:35:01 PM 2 25.73 0.02 2.86 2.26 0.10 69.03 02:35:01 PM 3 32.83 0.00 2.78 0.39 0.08 63.91 02:35:01 PM 4 16.67 0.07 3.52 1.06 0.08 78.60 02:35:01 PM 5 23.09 0.00 2.66 0.30 0.10 73.85 02:35:01 PM 6 26.05 0.00 2.34 0.05 0.07 71.50 02:35:01 PM 7 28.08 0.05 2.73 2.20 0.07 66.87 02:36:01 PM all 11.95 0.05 1.00 0.03 0.07 86.90 02:36:01 PM 0 10.62 0.00 0.74 0.02 0.07 88.56 02:36:01 PM 1 11.49 0.02 1.11 0.05 0.07 87.27 02:36:01 PM 2 12.64 0.00 0.90 0.02 0.07 86.38 02:36:01 PM 3 11.80 0.00 0.89 0.07 0.07 87.18 02:36:01 PM 4 14.39 0.02 1.05 0.00 0.07 84.47 02:36:01 PM 5 12.66 0.00 1.17 0.00 0.07 86.10 02:36:01 PM 6 13.72 0.00 0.80 0.07 0.07 85.34 02:36:01 PM 7 8.30 0.37 1.34 0.00 0.07 89.93 02:37:01 PM all 34.66 0.40 2.71 0.10 0.11 62.03 02:37:01 PM 0 29.18 0.10 2.41 0.10 0.12 68.09 02:37:01 PM 1 39.75 0.05 2.93 0.05 0.12 57.10 02:37:01 PM 2 30.08 0.49 2.21 0.13 0.12 66.96 02:37:01 PM 3 38.27 0.02 2.78 0.03 0.10 58.80 02:37:01 PM 4 32.90 0.10 2.95 0.18 0.10 63.77 02:37:01 PM 5 39.89 0.03 2.49 0.07 0.10 57.42 02:37:01 PM 6 30.62 2.33 3.17 0.07 0.10 63.71 02:37:01 PM 7 36.60 0.05 2.72 0.18 0.10 60.35 02:38:01 PM all 33.34 0.00 1.52 0.23 0.07 64.84 02:38:01 PM 0 29.99 0.00 1.84 0.20 0.08 67.89 02:38:01 PM 1 41.24 0.00 2.09 0.72 0.08 55.87 02:38:01 PM 2 33.45 0.00 1.56 0.15 0.07 64.78 02:38:01 PM 3 37.81 0.00 1.64 0.10 0.08 60.36 02:38:01 PM 4 27.35 0.00 1.20 0.52 0.07 70.86 02:38:01 PM 5 26.33 0.00 1.19 0.07 0.07 72.35 02:38:01 PM 6 34.62 0.00 1.36 0.02 0.07 63.94 02:38:01 PM 7 35.90 0.00 1.30 0.08 0.07 62.65 02:39:02 PM all 34.06 0.00 1.97 0.43 0.08 63.46 02:39:02 PM 0 37.15 0.00 1.62 0.37 0.07 60.80 02:39:02 PM 1 38.24 0.00 2.26 1.38 0.08 58.04 02:39:02 PM 2 25.77 0.00 1.83 0.67 0.08 71.65 02:39:02 PM 3 18.81 0.00 2.07 0.08 0.08 78.96 02:39:02 PM 4 43.98 0.00 1.12 0.15 0.10 54.65 02:39:02 PM 5 53.90 0.00 2.42 0.08 0.08 43.51 02:39:02 PM 6 27.04 0.00 1.76 0.25 0.08 70.86 02:39:02 PM 7 27.50 0.00 2.69 0.47 0.07 69.28 Average: all 27.31 0.08 1.66 0.51 0.08 70.36 Average: 0 26.85 0.23 1.50 0.29 0.08 71.06 Average: 1 27.54 0.01 1.81 1.08 0.08 69.49 Average: 2 27.34 0.06 1.77 0.62 0.08 70.13 Average: 3 27.19 0.00 1.64 0.44 0.08 70.65 Average: 4 23.66 0.02 1.69 0.75 0.08 73.81 Average: 5 30.31 0.00 1.61 0.17 0.08 67.84 Average: 6 27.37 0.29 1.58 0.21 0.08 70.47 Average: 7 28.25 0.06 1.68 0.52 0.07 69.42