---> uname -a: Linux prd-centos8-docker-8c-8g-7669.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 1090 25695 19 5104 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:12:1a:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.144/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe12:1a22/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:41:5a:16 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:cfff:fe41:5a16/64 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) 02/22/2024 _x86_64_ (8 CPU) 10:37:11 LINUX RESTART (8 CPU) 10:38:01 AM tps rtps wtps bread/s bwrtn/s 10:39:01 AM 195.23 22.08 173.16 4252.32 10911.20 10:40:01 AM 182.74 5.87 176.87 1387.64 14809.28 10:41:01 AM 64.18 0.15 64.03 28.92 3482.97 10:42:01 AM 105.73 12.40 93.34 869.04 28298.18 10:43:01 AM 31.19 0.03 31.16 0.67 740.49 10:44:01 AM 38.75 0.00 38.75 0.00 7068.01 10:45:01 AM 106.41 2.50 103.92 4545.55 28704.38 10:46:01 AM 21.29 1.10 20.19 68.64 888.75 Average: 93.19 5.51 87.67 1394.10 11862.85 10:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:39:01 AM 28970556 30864544 3685156 11.28 2688 2211776 1832004 5.44 184208 3040996 139808 10:40:01 AM 27169492 29387260 5486220 16.80 2688 2530216 3258188 9.67 294432 4694748 5924 10:41:01 AM 26745944 29320816 5909768 18.10 2688 2882076 2909812 8.63 367392 5034904 293620 10:42:01 AM 25900140 29015744 6755572 20.69 2688 3408948 3207256 9.52 527224 5662320 44 10:43:01 AM 26132776 29260352 6522936 19.97 2688 3420524 3482312 10.33 535688 5423820 9244 10:44:01 AM 24711092 28049392 7944620 24.33 2688 3629912 4249368 12.61 655720 6716760 18492 10:45:01 AM 22830496 27138900 9825216 30.09 2688 4596108 5480260 16.26 846348 8339984 10612 10:46:01 AM 23417052 27869272 9238660 28.29 2688 4726252 4304828 12.77 869916 7743520 188128 Average: 25734694 28863285 6921018 21.19 2688 3425726 3590504 10.65 535116 5832132 83234 10:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 161.91 135.00 1715.03 40.77 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.95 0.95 0.17 0.17 0.00 0.00 0.00 0.00 10:40:01 AM eth0 316.75 244.14 4257.54 33.23 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 1.12 1.12 0.18 0.18 0.00 0.00 0.00 0.00 10:41:01 AM eth0 696.18 311.58 4420.01 38.81 0.00 0.00 0.00 0.00 10:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 23.34 23.34 2.12 2.12 0.00 0.00 0.00 0.00 10:42:01 AM eth0 447.07 180.32 2783.26 26.20 0.00 0.00 0.00 0.00 10:42:01 AM docker0 6.58 7.41 0.85 0.88 0.00 0.00 0.00 0.00 10:43:01 AM lo 182.81 182.81 59.87 59.87 0.00 0.00 0.00 0.00 10:43:01 AM eth0 107.28 76.57 34.10 39.52 0.00 0.00 0.00 0.00 10:43:01 AM docker0 3.48 4.20 0.59 0.55 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:44:01 AM eth0 123.36 119.11 715.41 1225.87 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 61.08 61.08 23.41 23.41 0.00 0.00 0.00 0.00 10:45:01 AM eth0 461.95 179.94 3327.35 27.08 0.00 0.00 0.00 0.00 10:45:01 AM docker0 12.38 13.43 2.34 8.79 0.00 0.00 0.00 0.00 10:45:01 AM veth47873dc 12.38 13.56 2.51 8.80 0.00 0.00 0.00 0.00 10:46:01 AM lo 660.50 660.50 253.01 253.01 0.00 0.00 0.00 0.00 10:46:01 AM eth0 57.33 45.92 299.52 15.47 0.00 0.00 0.00 0.00 10:46:01 AM docker0 150.65 156.61 42.77 27.89 0.00 0.00 0.00 0.00 Average: lo 116.25 116.25 42.35 42.35 0.00 0.00 0.00 0.00 Average: eth0 296.48 161.57 2193.99 180.87 0.00 0.00 0.00 0.00 Average: docker0 21.64 22.71 5.82 4.76 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) 02/22/2024 _x86_64_ (8 CPU) 10:37:11 LINUX RESTART (8 CPU) 10:38:01 AM CPU %user %nice %system %iowait %steal %idle 10:39:01 AM all 12.85 0.00 1.19 1.16 0.06 84.74 10:39:01 AM 0 2.62 0.00 0.75 0.62 0.07 95.95 10:39:01 AM 1 8.23 0.00 1.36 3.45 0.05 86.92 10:39:01 AM 2 14.78 0.00 1.49 1.09 0.05 82.59 10:39:01 AM 3 6.68 0.00 0.87 0.39 0.08 91.98 10:39:01 AM 4 30.60 0.00 1.87 1.02 0.05 66.47 10:39:01 AM 5 13.15 0.00 1.37 0.32 0.05 85.11 10:39:01 AM 6 13.37 0.00 1.02 0.82 0.03 84.77 10:39:01 AM 7 13.35 0.00 0.78 1.57 0.08 84.21 10:40:01 AM all 34.53 0.00 1.12 1.37 0.08 62.91 10:40:01 AM 0 38.53 0.00 1.19 2.81 0.08 57.39 10:40:01 AM 1 46.06 0.00 2.29 2.22 0.10 49.32 10:40:01 AM 2 43.12 0.00 1.42 0.38 0.10 54.98 10:40:01 AM 3 25.39 0.00 0.69 1.24 0.07 72.62 10:40:01 AM 4 23.12 0.00 1.00 2.81 0.07 73.00 10:40:01 AM 5 26.38 0.00 0.87 0.60 0.07 72.09 10:40:01 AM 6 26.76 0.00 0.80 0.13 0.08 72.22 10:40:01 AM 7 46.88 0.00 0.69 0.77 0.07 51.60 10:41:01 AM all 41.00 0.00 1.32 0.30 0.10 57.28 10:41:01 AM 0 29.83 0.00 0.94 0.08 0.08 69.07 10:41:01 AM 1 37.46 0.00 0.84 0.02 0.08 61.61 10:41:01 AM 2 51.64 0.00 1.88 0.72 0.12 45.64 10:41:01 AM 3 41.43 0.00 1.17 0.27 0.10 57.03 10:41:01 AM 4 44.23 0.00 1.49 0.02 0.10 54.17 10:41:01 AM 5 45.99 0.00 1.76 0.27 0.10 51.88 10:41:01 AM 6 43.75 0.00 0.84 1.02 0.08 54.30 10:41:01 AM 7 33.68 0.00 1.66 0.02 0.10 64.54 10:42:01 AM all 18.73 0.31 2.73 1.70 0.08 76.45 10:42:01 AM 0 19.77 1.87 3.35 0.25 0.10 74.67 10:42:01 AM 1 18.15 0.00 2.43 3.01 0.08 76.32 10:42:01 AM 2 16.96 0.02 2.91 0.57 0.08 79.45 10:42:01 AM 3 20.67 0.02 2.75 4.68 0.08 71.80 10:42:01 AM 4 15.73 0.05 2.57 1.06 0.07 80.53 10:42:01 AM 5 20.70 0.03 2.80 0.29 0.08 76.09 10:42:01 AM 6 20.76 0.08 2.84 3.16 0.07 73.08 10:42:01 AM 7 17.05 0.39 2.20 0.57 0.08 79.70 10:43:01 AM all 20.23 0.27 2.19 0.08 0.09 77.15 10:43:01 AM 0 19.42 0.00 2.05 0.05 0.10 78.38 10:43:01 AM 1 21.65 0.10 2.11 0.05 0.10 75.99 10:43:01 AM 2 23.80 0.07 2.32 0.13 0.08 73.59 10:43:01 AM 3 26.24 0.03 1.90 0.03 0.07 71.73 10:43:01 AM 4 18.70 1.74 1.96 0.13 0.10 77.37 10:43:01 AM 5 17.45 0.15 2.33 0.10 0.08 79.89 10:43:01 AM 6 17.59 0.02 2.24 0.02 0.08 80.05 10:43:01 AM 7 16.93 0.03 2.58 0.15 0.08 80.22 10:44:01 AM all 39.88 0.05 1.22 0.30 0.08 58.48 10:44:01 AM 0 39.18 0.00 1.35 0.05 0.08 59.34 10:44:01 AM 1 44.59 0.00 0.90 0.10 0.07 54.34 10:44:01 AM 2 28.72 0.00 1.32 0.15 0.08 69.73 10:44:01 AM 3 52.78 0.00 0.88 1.37 0.08 44.89 10:44:01 AM 4 51.48 0.00 1.28 0.08 0.08 47.07 10:44:01 AM 5 30.59 0.30 1.35 0.07 0.08 67.61 10:44:01 AM 6 29.87 0.07 1.05 0.52 0.08 68.41 10:44:01 AM 7 41.82 0.00 1.60 0.07 0.07 56.45 10:45:01 AM all 19.39 0.00 1.92 1.57 0.07 77.05 10:45:01 AM 0 19.03 0.00 1.63 1.02 0.08 78.24 10:45:01 AM 1 16.30 0.00 2.05 5.91 0.08 75.66 10:45:01 AM 2 14.95 0.00 1.81 3.63 0.07 79.54 10:45:01 AM 3 18.04 0.00 1.58 1.12 0.07 79.19 10:45:01 AM 4 11.96 0.00 1.91 0.03 0.07 86.03 10:45:01 AM 5 24.03 0.00 1.78 0.40 0.07 73.72 10:45:01 AM 6 28.02 0.00 3.00 0.10 0.07 68.81 10:45:01 AM 7 22.76 0.00 1.62 0.33 0.07 75.22 10:46:01 AM all 29.55 0.00 1.21 0.08 0.08 69.09 10:46:01 AM 0 36.39 0.00 0.77 0.17 0.08 62.59 10:46:01 AM 1 40.47 0.00 1.65 0.08 0.08 57.71 10:46:01 AM 2 33.22 0.00 1.49 0.05 0.08 65.16 10:46:01 AM 3 27.11 0.00 1.17 0.02 0.07 71.64 10:46:01 AM 4 30.35 0.00 0.62 0.02 0.07 68.95 10:46:01 AM 5 22.33 0.00 1.64 0.13 0.07 75.84 10:46:01 AM 6 22.58 0.00 0.99 0.03 0.08 76.32 10:46:01 AM 7 23.93 0.00 1.32 0.17 0.07 74.52 Average: all 27.03 0.08 1.61 0.82 0.08 70.39 Average: 0 25.60 0.23 1.50 0.63 0.09 71.95 Average: 1 29.13 0.01 1.70 1.85 0.08 67.22 Average: 2 28.41 0.01 1.83 0.84 0.08 68.83 Average: 3 27.31 0.01 1.38 1.14 0.08 70.09 Average: 4 28.29 0.22 1.59 0.65 0.08 69.18 Average: 5 25.08 0.06 1.74 0.27 0.08 72.78 Average: 6 25.34 0.02 1.60 0.72 0.07 72.25 Average: 7 27.05 0.05 1.56 0.46 0.08 70.81