---> uname -a: Linux prd-centos8-docker-8c-8g-4774.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 1040 27317 19 3531 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:6c:f2:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fe6c:f23c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:3a:41:81 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::42:7dff:fe3a:4181/64 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) 02/12/2024 _x86_64_ (8 CPU) 09:34:45 LINUX RESTART (8 CPU) 09:35:01 AM tps rtps wtps bread/s bwrtn/s 09:36:01 AM 110.41 28.09 82.32 6857.35 7066.49 09:37:01 AM 209.50 19.93 189.57 3880.71 11002.35 09:38:01 AM 127.60 1.33 126.26 472.19 11825.13 09:39:01 AM 126.55 12.67 113.87 934.84 28023.30 09:40:00 AM 44.23 0.02 44.22 0.55 2810.54 09:40:01 AM 114.00 0.00 114.00 0.00 3414.00 09:41:01 AM 18.03 0.02 18.01 29.32 367.93 09:42:01 AM 52.62 0.50 52.12 112.63 2272.71 Average: 98.67 8.94 89.73 1755.32 9055.48 09:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 AM 29642408 31299956 3013304 9.23 2688 1982840 1429772 4.24 165264 2425572 139856 09:37:01 AM 28417052 30410156 4238660 12.98 2688 2309268 2389356 7.09 203844 3565308 109436 09:38:01 AM 27151620 29624752 5504092 16.85 2688 2783504 3130792 9.29 338572 4670616 256516 09:39:01 AM 26600320 29696568 6055392 18.54 2688 3391696 3265940 9.69 498272 5006976 47392 09:40:00 AM 25679492 28795592 6976220 21.36 2688 3409020 3582276 10.63 528652 5884712 1772 09:40:01 AM 25543436 28659372 7112276 21.78 2688 3408988 4701840 13.95 529128 6015576 148 09:41:01 AM 25523948 28642912 7131764 21.84 2688 3412420 3744244 11.11 534480 6019452 0 09:42:01 AM 27951104 31085320 4704608 14.41 2688 3425472 1528028 4.53 673736 3472020 1456 Average: 27063672 29776828 5592040 17.12 2688 3015401 2971531 8.82 433994 4632529 69572 09:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 391.34 239.87 1575.27 63.87 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 221.56 190.64 2142.47 44.23 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 772.40 426.31 6398.44 38.67 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 21.77 21.77 2.77 2.77 0.00 0.00 0.00 0.00 09:39:01 AM eth0 592.70 279.75 3946.96 32.95 0.00 0.00 0.00 0.00 09:39:01 AM docker0 7.73 12.79 1.28 1.55 0.00 0.00 0.00 0.00 09:40:00 AM lo 3.88 3.88 0.42 0.42 0.00 0.00 0.00 0.00 09:40:00 AM eth0 26.28 19.41 21.03 16.76 0.00 0.00 0.00 0.00 09:40:00 AM docker0 1.55 1.79 0.22 0.20 0.00 0.00 0.00 0.00 09:40:01 AM lo 13.33 13.33 0.65 0.65 0.00 0.00 0.00 0.00 09:40:01 AM eth0 18.00 14.67 5.43 6.52 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.67 0.00 0.07 0.00 0.00 0.00 0.00 09:40:01 AM veth3bba771 0.00 2.67 0.00 0.24 0.00 0.00 0.00 0.00 09:41:01 AM lo 306.81 306.81 258.43 258.43 0.00 0.00 0.00 0.00 09:41:01 AM eth0 360.55 294.90 65.48 362.14 0.00 0.00 0.00 0.00 09:41:01 AM docker0 5.10 5.61 0.64 0.67 0.00 0.00 0.00 0.00 09:42:01 AM lo 196.97 196.97 458.42 458.42 0.00 0.00 0.00 0.00 09:42:01 AM eth0 1191.32 1114.45 123.12 1377.38 0.00 0.00 0.00 0.00 09:42:01 AM docker0 3.48 4.22 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 75.66 75.66 102.86 102.86 0.00 0.00 0.00 0.00 Average: eth0 507.98 366.44 2038.85 276.52 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.48 0.39 0.43 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) 02/12/2024 _x86_64_ (8 CPU) 09:34:45 LINUX RESTART (8 CPU) 09:35:01 AM CPU %user %nice %system %iowait %steal %idle 09:36:01 AM all 14.44 0.00 2.05 0.93 0.06 82.53 09:36:01 AM 0 22.31 0.00 2.02 0.99 0.07 74.62 09:36:01 AM 1 6.17 0.00 1.71 0.94 0.07 91.11 09:36:01 AM 2 20.49 0.00 2.83 2.83 0.10 73.75 09:36:01 AM 3 12.91 0.00 2.55 0.64 0.05 83.86 09:36:01 AM 4 14.52 0.00 2.05 0.20 0.05 83.18 09:36:01 AM 5 12.45 0.00 1.39 0.65 0.03 85.48 09:36:01 AM 6 8.51 0.00 1.39 0.35 0.05 89.70 09:36:01 AM 7 18.15 0.00 2.43 0.84 0.05 78.53 09:37:01 AM all 15.93 0.00 1.17 0.93 0.06 81.91 09:37:01 AM 0 18.21 0.00 0.95 0.90 0.07 79.87 09:37:01 AM 1 6.49 0.00 0.97 2.07 0.05 90.42 09:37:01 AM 2 10.60 0.00 0.95 0.33 0.07 88.05 09:37:01 AM 3 13.37 0.00 1.32 1.00 0.05 84.25 09:37:01 AM 4 36.39 0.00 2.20 1.37 0.08 59.95 09:37:01 AM 5 12.96 0.00 1.29 1.22 0.05 84.48 09:37:01 AM 6 9.52 0.00 0.94 0.52 0.07 88.96 09:37:01 AM 7 19.86 0.00 0.75 0.02 0.05 79.33 09:38:01 AM all 31.92 0.00 1.28 0.69 0.14 65.96 09:38:01 AM 0 32.94 0.00 1.19 0.02 0.09 65.77 09:38:01 AM 1 34.71 0.00 1.03 1.08 0.08 63.10 09:38:01 AM 2 25.08 0.00 1.30 1.09 0.44 72.09 09:38:01 AM 3 25.49 0.00 1.46 0.07 0.08 72.90 09:38:01 AM 4 23.83 0.00 1.16 1.80 0.08 73.13 09:38:01 AM 5 42.80 0.00 1.36 0.22 0.08 55.54 09:38:01 AM 6 34.32 0.00 1.96 1.23 0.19 62.30 09:38:01 AM 7 36.16 0.00 0.82 0.05 0.08 62.88 09:39:01 AM all 13.80 0.25 2.03 1.36 0.07 82.49 09:39:01 AM 0 13.95 0.02 2.52 1.11 0.07 82.34 09:39:01 AM 1 13.26 0.00 1.85 2.67 0.07 82.16 09:39:01 AM 2 11.48 0.07 2.37 2.02 0.07 84.00 09:39:01 AM 3 16.61 0.00 1.96 0.05 0.08 81.29 09:39:01 AM 4 15.81 0.00 1.96 1.06 0.07 81.10 09:39:01 AM 5 19.41 0.00 1.59 2.68 0.07 76.25 09:39:01 AM 6 9.70 1.91 2.22 1.09 0.07 85.01 09:39:01 AM 7 10.17 0.02 1.78 0.22 0.05 87.77 09:40:00 AM all 49.64 0.23 1.52 0.17 0.17 48.27 09:40:00 AM 0 51.61 0.05 1.41 0.04 0.11 46.78 09:40:00 AM 1 45.52 0.00 1.16 0.03 0.10 53.18 09:40:00 AM 2 44.64 0.07 1.44 0.27 0.10 53.48 09:40:00 AM 3 51.39 0.00 1.92 0.07 0.65 45.97 09:40:00 AM 4 54.12 1.73 2.08 0.02 0.13 41.93 09:40:00 AM 5 59.92 0.03 1.03 0.61 0.10 38.30 09:40:00 AM 6 43.12 0.00 1.48 0.15 0.09 55.17 09:40:00 AM 7 47.35 0.02 1.63 0.16 0.10 50.74 09:40:01 AM all 30.56 0.00 5.13 0.34 0.00 63.97 09:40:01 AM 0 40.00 0.00 4.67 0.67 0.00 54.67 09:40:01 AM 1 28.19 0.00 4.03 0.00 0.00 67.79 09:40:01 AM 2 32.21 0.00 7.38 0.00 0.00 60.40 09:40:01 AM 3 48.30 0.00 2.04 0.00 0.00 49.66 09:40:01 AM 4 10.81 0.00 4.05 0.68 0.00 84.46 09:40:01 AM 5 48.30 0.00 8.16 0.68 0.00 42.86 09:40:01 AM 6 8.00 0.00 4.00 0.67 0.00 87.33 09:40:01 AM 7 29.05 0.00 6.76 0.00 0.00 64.19 09:41:01 AM all 16.06 0.10 1.50 0.04 0.08 82.21 09:41:01 AM 0 14.65 0.40 1.81 0.10 0.08 82.96 09:41:01 AM 1 14.56 0.00 1.29 0.00 0.08 84.06 09:41:01 AM 2 14.64 0.05 1.26 0.07 0.07 83.92 09:41:01 AM 3 19.99 0.00 1.61 0.05 0.08 78.27 09:41:01 AM 4 18.12 0.00 1.54 0.05 0.10 80.19 09:41:01 AM 5 18.48 0.02 1.42 0.02 0.07 79.99 09:41:01 AM 6 12.54 0.02 1.66 0.03 0.08 85.67 09:41:01 AM 7 15.48 0.35 1.46 0.02 0.07 82.63 09:42:01 AM all 21.41 0.33 2.68 0.15 0.11 75.32 09:42:01 AM 0 19.82 0.12 3.38 0.07 0.10 76.52 09:42:01 AM 1 19.29 0.02 2.57 0.10 0.12 77.90 09:42:01 AM 2 16.82 0.12 2.56 0.13 0.12 80.25 09:42:01 AM 3 25.89 0.07 2.89 0.45 0.10 70.60 09:42:01 AM 4 21.11 0.02 2.46 0.05 0.10 76.26 09:42:01 AM 5 20.33 0.37 2.62 0.07 0.12 76.49 09:42:01 AM 6 21.38 0.00 2.50 0.22 0.10 75.80 09:42:01 AM 7 26.66 1.90 2.47 0.10 0.12 68.76 Average: all 23.17 0.13 1.76 0.61 0.10 74.23 Average: 0 24.49 0.08 1.91 0.47 0.08 72.96 Average: 1 19.94 0.00 1.52 0.98 0.08 77.47 Average: 2 20.48 0.04 1.84 0.96 0.14 76.54 Average: 3 23.66 0.01 1.96 0.33 0.16 73.89 Average: 4 25.91 0.23 1.93 0.66 0.09 71.19 Average: 5 26.48 0.06 1.55 0.78 0.07 71.05 Average: 6 19.71 0.28 1.74 0.51 0.09 77.67 Average: 7 24.73 0.33 1.64 0.20 0.07 73.03