---> uname -a: Linux prd-centos8-docker-8c-8g-11550.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1039 27321 19 3528 30384 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:35:74:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe35:74f0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:4d:87:2c 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::42:93ff:fe4d:872c/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) 01/12/2024 _x86_64_ (8 CPU) 12:23:10 LINUX RESTART (8 CPU) 12:24:01 PM tps rtps wtps bread/s bwrtn/s 12:25:01 PM 105.72 7.10 98.62 1304.98 6755.16 12:26:01 PM 271.73 20.59 251.13 4158.75 13074.96 12:27:01 PM 80.40 0.80 79.60 191.17 10234.38 12:28:01 PM 95.45 12.43 83.03 893.55 27787.77 12:29:01 PM 28.89 0.02 28.87 0.67 857.11 12:30:00 PM 27.83 0.02 27.82 0.54 541.60 12:30:01 PM 0.94 0.00 0.94 0.00 45.28 12:31:01 PM 55.33 0.53 54.80 64.65 2611.41 Average: 94.98 5.93 89.06 944.91 8836.70 12:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 PM 29515556 31249080 3140156 9.62 2688 2055608 1475952 4.38 176412 2530268 192996 12:26:01 PM 28246372 30454168 4409340 13.50 2688 2521232 2018164 5.99 273980 3653284 225172 12:27:01 PM 27556788 29836128 5098924 15.61 2688 2590292 2518988 7.47 316492 4289488 6716 12:28:01 PM 25388144 28502908 7267568 22.26 2688 3408304 5649024 16.76 499512 6196256 1728 12:29:01 PM 25598908 28714488 7056804 21.61 2688 3409052 3580432 10.62 529524 5954488 212 12:30:00 PM 25252976 28371516 7402736 22.67 2688 3410588 4945724 14.67 536788 6274772 144 12:30:01 PM 25350840 28469488 7304872 22.37 2688 3410580 4829584 14.33 536792 6177128 156 12:31:01 PM 27975492 31111360 4680220 14.33 2688 3426428 1507916 4.47 675748 3443004 27056 Average: 26860634 29588642 5795078 17.75 2688 3029010 3315723 9.84 443156 4814836 56772 12:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 66.86 45.53 1070.40 8.49 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 429.64 358.08 5091.18 58.17 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:27:01 PM eth0 84.85 77.15 722.97 17.19 0.00 0.00 0.00 0.00 12:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 909.46 287.16 6468.13 20.66 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 PM veth3022b85 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:29:01 PM lo 181.92 181.92 71.76 71.76 0.00 0.00 0.00 0.00 12:29:01 PM eth0 70.03 52.07 22.95 26.66 0.00 0.00 0.00 0.00 12:29:01 PM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 12:30:00 PM lo 346.44 346.44 157.82 157.82 0.00 0.00 0.00 0.00 12:30:00 PM eth0 71.56 50.00 22.01 24.73 0.00 0.00 0.00 0.00 12:30:00 PM docker0 0.90 1.27 0.13 0.14 0.00 0.00 0.00 0.00 12:30:00 PM vethf7d0588 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:30:01 PM lo 111.32 111.32 10.31 10.31 0.00 0.00 0.00 0.00 12:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM vethf7d0588 0.00 0.94 0.00 0.08 0.00 0.00 0.00 0.00 12:31:01 PM lo 60.78 60.78 6.49 6.49 0.00 0.00 0.00 0.00 12:31:01 PM eth0 110.28 76.72 90.84 34.29 0.00 0.00 0.00 0.00 12:31:01 PM docker0 2.72 3.25 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 83.87 83.87 33.40 33.40 0.00 0.00 0.00 0.00 Average: eth0 248.80 135.12 1927.03 27.11 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.69 0.21 0.21 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) 01/12/2024 _x86_64_ (8 CPU) 12:23:10 LINUX RESTART (8 CPU) 12:24:01 PM CPU %user %nice %system %iowait %steal %idle 12:25:01 PM all 10.45 0.00 0.98 0.56 0.04 87.96 12:25:01 PM 0 4.82 0.00 0.65 0.12 0.03 94.38 12:25:01 PM 1 20.10 0.00 1.77 0.63 0.05 77.44 12:25:01 PM 2 7.49 0.00 0.63 0.48 0.05 91.35 12:25:01 PM 3 7.37 0.00 0.92 1.47 0.03 90.21 12:25:01 PM 4 18.15 0.00 1.95 1.07 0.05 78.78 12:25:01 PM 5 11.38 0.00 0.82 0.32 0.03 87.45 12:25:01 PM 6 12.56 0.00 0.87 0.37 0.05 86.15 12:25:01 PM 7 1.74 0.00 0.25 0.02 0.02 97.98 12:26:01 PM all 29.37 0.00 1.52 1.91 0.10 67.10 12:26:01 PM 0 26.34 0.00 1.72 1.96 0.12 69.86 12:26:01 PM 1 29.36 0.00 1.61 2.07 0.10 66.86 12:26:01 PM 2 27.04 0.00 1.14 2.16 0.10 69.56 12:26:01 PM 3 39.14 0.00 2.44 1.80 0.12 56.50 12:26:01 PM 4 26.96 0.00 1.42 3.03 0.10 68.49 12:26:01 PM 5 35.66 0.00 1.32 0.69 0.08 62.25 12:26:01 PM 6 21.66 0.00 1.30 3.06 0.07 73.91 12:26:01 PM 7 28.77 0.00 1.22 0.52 0.10 69.39 12:27:01 PM all 37.93 0.00 1.03 0.74 0.10 60.21 12:27:01 PM 0 35.27 0.00 0.62 1.05 0.08 62.98 12:27:01 PM 1 44.39 0.00 1.05 0.07 0.12 54.38 12:27:01 PM 2 27.79 0.00 0.99 0.05 0.10 71.07 12:27:01 PM 3 41.72 0.00 1.55 0.22 0.12 56.40 12:27:01 PM 4 34.89 0.00 1.17 0.27 0.08 63.59 12:27:01 PM 5 45.27 0.00 0.82 0.07 0.10 53.75 12:27:01 PM 6 24.09 0.00 1.04 3.31 0.10 71.46 12:27:01 PM 7 49.99 0.00 1.00 0.85 0.08 48.07 12:28:01 PM all 27.35 0.24 2.31 2.69 0.10 67.31 12:28:01 PM 0 26.85 0.00 2.57 1.96 0.10 68.51 12:28:01 PM 1 31.10 0.03 2.60 1.61 0.12 64.53 12:28:01 PM 2 31.28 1.87 2.63 4.66 0.10 59.45 12:28:01 PM 3 25.21 0.00 2.32 8.91 0.10 63.46 12:28:01 PM 4 30.46 0.00 2.09 2.59 0.10 64.76 12:28:01 PM 5 25.66 0.02 2.46 0.22 0.12 71.53 12:28:01 PM 6 31.81 0.00 1.77 1.35 0.12 64.96 12:28:01 PM 7 16.42 0.03 2.02 0.25 0.07 81.21 12:29:01 PM all 16.47 0.10 1.54 0.16 0.08 81.65 12:29:01 PM 0 16.61 0.00 1.87 0.05 0.10 81.37 12:29:01 PM 1 15.34 0.02 1.36 0.20 0.07 83.02 12:29:01 PM 2 14.02 0.08 1.69 0.20 0.08 83.92 12:29:01 PM 3 15.78 0.02 1.64 0.07 0.10 82.40 12:29:01 PM 4 17.57 0.57 1.67 0.02 0.07 80.11 12:29:01 PM 5 15.49 0.08 1.24 0.20 0.07 82.92 12:29:01 PM 6 20.51 0.00 1.02 0.02 0.08 78.36 12:29:01 PM 7 16.44 0.00 1.83 0.50 0.08 81.15 12:30:00 PM all 15.71 0.56 1.97 3.22 0.10 78.45 12:30:00 PM 0 19.55 0.10 2.18 1.16 0.10 76.91 12:30:00 PM 1 14.75 0.05 1.81 1.95 0.10 81.34 12:30:00 PM 2 16.64 0.00 1.74 1.71 0.12 79.80 12:30:00 PM 3 18.76 0.05 1.83 6.34 0.09 72.94 12:30:00 PM 4 11.26 0.41 1.98 2.08 0.10 84.16 12:30:00 PM 5 16.31 0.00 1.66 3.00 0.10 78.93 12:30:00 PM 6 17.05 1.84 2.47 6.14 0.10 72.39 12:30:00 PM 7 11.33 2.00 2.08 3.37 0.10 81.12 12:30:01 PM all 11.66 2.36 2.59 0.00 0.24 83.16 12:30:01 PM 0 3.77 0.00 0.94 0.00 0.00 95.28 12:30:01 PM 1 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 PM 2 1.89 0.00 1.89 0.00 0.00 96.23 12:30:01 PM 3 33.33 1.90 4.76 0.00 0.00 60.00 12:30:01 PM 4 0.94 0.00 1.89 0.00 0.00 97.17 12:30:01 PM 5 1.85 0.00 0.93 0.00 0.93 96.30 12:30:01 PM 6 51.89 0.00 7.55 0.00 0.00 40.57 12:30:01 PM 7 0.00 16.82 2.80 0.00 0.93 79.44 12:31:01 PM all 15.39 0.30 1.78 0.47 0.07 81.99 12:31:01 PM 0 11.66 0.03 1.80 0.12 0.08 86.30 12:31:01 PM 1 13.87 0.30 1.39 1.02 0.08 83.34 12:31:01 PM 2 18.06 1.99 1.82 0.74 0.07 77.32 12:31:01 PM 3 7.86 0.00 1.56 0.25 0.07 90.27 12:31:01 PM 4 24.08 0.00 2.31 0.32 0.07 73.23 12:31:01 PM 5 10.24 0.05 1.59 0.70 0.05 87.36 12:31:01 PM 6 28.37 0.02 2.32 0.57 0.08 68.64 12:31:01 PM 7 8.94 0.00 1.42 0.07 0.07 89.51 Average: all 21.79 0.18 1.59 1.38 0.09 74.97 Average: 0 20.11 0.02 1.63 0.91 0.09 77.24 Average: 1 24.10 0.06 1.65 1.07 0.09 73.03 Average: 2 20.28 0.56 1.52 1.42 0.09 76.13 Average: 3 22.30 0.01 1.76 2.70 0.09 73.14 Average: 4 23.31 0.14 1.80 1.33 0.08 73.34 Average: 5 22.82 0.02 1.41 0.73 0.08 74.93 Average: 6 22.37 0.26 1.55 2.10 0.09 73.63 Average: 7 19.07 0.33 1.40 0.79 0.08 78.34