---> uname -a: Linux prd-centos8-docker-8c-8g-5118.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25677 19 5110 30315 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:37:27:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe37:2774/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:35:f7:a7 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::42:14ff:fe35:f7a7/64 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) 02/13/2024 _x86_64_ (8 CPU) 14:27:05 LINUX RESTART (8 CPU) 02:28:01 PM tps rtps wtps bread/s bwrtn/s 02:29:01 PM 154.31 20.71 133.59 4236.63 9483.37 02:30:01 PM 209.71 7.20 202.52 1313.03 11361.33 02:31:01 PM 76.90 0.03 76.87 0.40 8199.70 02:32:01 PM 95.60 12.56 83.04 900.90 36459.61 02:33:01 PM 23.49 0.00 23.49 0.00 688.60 02:34:01 PM 31.39 0.02 31.37 0.53 769.33 02:35:01 PM 43.94 2.48 41.45 4510.63 7174.31 02:36:01 PM 118.18 1.10 117.08 68.66 29245.56 Average: 94.19 5.51 88.68 1378.84 12922.56 02:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:29:01 PM 29173480 31030968 3482232 10.66 2688 2175168 1794812 5.33 180144 2846320 122808 02:30:01 PM 27572988 29790476 5082724 15.56 2688 2530132 2752984 8.17 293792 4301316 160136 02:31:01 PM 26688912 28976284 5966800 18.27 2688 2597732 4039144 11.98 321244 5147232 6648 02:32:01 PM 24460368 27576404 8195344 25.10 2688 3408748 6663884 19.77 520376 7097828 260 02:33:01 PM 24948308 28064676 7707404 23.60 2688 3409292 4459876 13.23 533392 6594136 44 02:34:01 PM 25417868 28548032 7237844 22.16 2688 3422244 3775788 11.20 541616 6128908 10968 02:35:01 PM 25097292 28950552 7558420 23.15 2688 4141216 3191364 9.47 734124 6243860 392672 02:36:01 PM 23990280 28271652 8665432 26.54 2688 4553544 3703452 10.99 778764 7259304 21516 Average: 25918687 28901130 6737025 20.63 2688 3279760 3797663 11.27 487932 5702363 89382 02:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 83.80 61.91 1135.95 28.01 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM eth0 384.49 313.43 4864.17 41.87 0.00 0.00 0.00 0.00 02:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 PM lo 2.27 2.27 0.32 0.32 0.00 0.00 0.00 0.00 02:31:01 PM eth0 109.67 91.03 761.86 25.37 0.00 0.00 0.00 0.00 02:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 PM lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 02:32:01 PM eth0 954.88 436.69 6438.70 35.29 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 02:32:01 PM vethe792c86 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:33:01 PM lo 64.95 64.95 7.99 7.99 0.00 0.00 0.00 0.00 02:33:01 PM eth0 207.16 228.19 170.72 49.48 0.00 0.00 0.00 0.00 02:33:01 PM docker0 5.86 6.31 0.74 0.75 0.00 0.00 0.00 0.00 02:34:01 PM lo 506.01 506.01 268.37 268.37 0.00 0.00 0.00 0.00 02:34:01 PM eth0 443.77 398.72 106.55 94.88 0.00 0.00 0.00 0.00 02:34:01 PM docker0 3.62 4.32 0.60 0.55 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:35:01 PM eth0 117.91 99.78 1748.92 24.88 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 198.50 198.50 53.75 53.75 0.00 0.00 0.00 0.00 02:36:01 PM eth0 449.68 228.51 2566.16 30.62 0.00 0.00 0.00 0.00 02:36:01 PM docker0 99.45 105.07 36.43 19.06 0.00 0.00 0.00 0.00 Average: lo 96.76 96.76 41.34 41.34 0.00 0.00 0.00 0.00 Average: eth0 343.93 232.29 2224.18 41.30 0.00 0.00 0.00 0.00 Average: docker0 13.71 14.58 4.73 2.56 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) 02/13/2024 _x86_64_ (8 CPU) 14:27:05 LINUX RESTART (8 CPU) 02:28:01 PM CPU %user %nice %system %iowait %steal %idle 02:29:01 PM all 11.65 0.00 1.16 0.89 0.05 86.26 02:29:01 PM 0 7.44 0.00 0.89 0.95 0.07 90.66 02:29:01 PM 1 23.62 0.00 2.95 2.27 0.07 71.09 02:29:01 PM 2 13.99 0.00 1.24 0.75 0.03 83.99 02:29:01 PM 3 2.98 0.00 0.57 0.47 0.08 95.90 02:29:01 PM 4 10.84 0.00 0.82 1.20 0.03 87.11 02:29:01 PM 5 18.28 0.00 1.03 0.55 0.05 80.08 02:29:01 PM 6 14.25 0.00 1.07 0.38 0.03 84.26 02:29:01 PM 7 1.74 0.00 0.68 0.52 0.02 97.04 02:30:01 PM all 35.16 0.00 1.24 1.12 0.09 62.40 02:30:01 PM 0 22.47 0.00 0.65 0.00 0.07 76.81 02:30:01 PM 1 36.87 0.00 2.46 1.93 0.10 58.64 02:30:01 PM 2 36.59 0.00 1.34 1.37 0.10 60.60 02:30:01 PM 3 30.76 0.00 1.07 2.69 0.07 65.41 02:30:01 PM 4 45.19 0.00 1.09 0.48 0.12 53.12 02:30:01 PM 5 37.64 0.00 0.85 0.44 0.08 60.98 02:30:01 PM 6 43.08 0.00 1.29 1.42 0.08 54.13 02:30:01 PM 7 28.68 0.00 1.14 0.60 0.08 69.50 02:31:01 PM all 31.82 0.00 0.93 0.43 0.07 66.75 02:31:01 PM 0 21.22 0.00 0.45 0.02 0.07 78.25 02:31:01 PM 1 32.62 0.00 0.75 0.15 0.07 66.41 02:31:01 PM 2 31.73 0.00 0.50 0.05 0.07 67.65 02:31:01 PM 3 22.78 0.00 1.49 2.79 0.07 72.87 02:31:01 PM 4 41.70 0.00 0.95 0.18 0.07 57.10 02:31:01 PM 5 38.94 0.00 0.92 0.02 0.08 60.04 02:31:01 PM 6 36.17 0.00 1.32 0.17 0.07 62.28 02:31:01 PM 7 29.39 0.00 1.07 0.03 0.08 69.42 02:32:01 PM all 19.79 0.24 2.52 1.69 0.08 75.68 02:32:01 PM 0 11.05 0.00 1.89 0.08 0.08 86.89 02:32:01 PM 1 21.48 0.03 3.10 5.44 0.08 69.86 02:32:01 PM 2 21.41 1.81 3.35 1.52 0.08 71.83 02:32:01 PM 3 17.40 0.00 2.38 2.14 0.10 77.98 02:32:01 PM 4 18.89 0.00 2.60 2.63 0.07 75.81 02:32:01 PM 5 26.32 0.00 1.85 0.23 0.07 71.54 02:32:01 PM 6 17.75 0.05 2.45 1.01 0.10 78.64 02:32:01 PM 7 23.99 0.03 2.59 0.44 0.08 72.86 02:33:01 PM all 12.75 0.07 1.31 0.05 0.08 85.74 02:33:01 PM 0 15.75 0.00 1.25 0.00 0.08 82.92 02:33:01 PM 1 12.90 0.05 1.40 0.13 0.07 85.44 02:33:01 PM 2 12.16 0.07 1.07 0.03 0.08 86.58 02:33:01 PM 3 13.92 0.02 1.94 0.02 0.10 84.00 02:33:01 PM 4 12.29 0.05 1.24 0.07 0.08 86.27 02:33:01 PM 5 10.22 0.00 1.26 0.03 0.08 88.40 02:33:01 PM 6 13.22 0.02 1.19 0.10 0.07 85.41 02:33:01 PM 7 11.53 0.35 1.10 0.02 0.08 86.91 02:34:01 PM all 29.17 0.55 3.25 0.10 0.11 66.82 02:34:01 PM 0 32.05 0.10 4.26 0.05 0.10 63.44 02:34:01 PM 1 24.01 0.00 2.50 0.05 0.13 73.31 02:34:01 PM 2 24.54 0.03 2.37 0.20 0.10 72.76 02:34:01 PM 3 23.97 0.02 3.39 0.10 0.12 72.41 02:34:01 PM 4 32.48 0.69 3.02 0.05 0.12 63.64 02:34:01 PM 5 29.81 0.05 2.87 0.13 0.12 67.01 02:34:01 PM 6 34.52 1.41 4.37 0.10 0.10 59.50 02:34:01 PM 7 31.96 2.13 3.26 0.08 0.10 62.46 02:35:01 PM all 38.08 0.05 1.58 0.44 0.09 59.76 02:35:01 PM 0 34.01 0.00 1.39 0.43 0.10 64.07 02:35:01 PM 1 43.50 0.00 1.92 0.38 0.08 54.10 02:35:01 PM 2 35.35 0.00 1.49 0.67 0.10 62.39 02:35:01 PM 3 29.78 0.27 1.72 0.10 0.08 68.04 02:35:01 PM 4 40.12 0.00 1.42 0.58 0.08 57.79 02:35:01 PM 5 35.40 0.10 1.59 0.22 0.08 62.61 02:35:01 PM 6 54.97 0.00 1.74 0.12 0.10 43.08 02:35:01 PM 7 31.49 0.00 1.39 1.02 0.07 66.04 02:36:01 PM all 32.96 0.00 1.74 1.43 0.09 63.78 02:36:01 PM 0 40.93 0.00 1.41 2.50 0.08 55.09 02:36:01 PM 1 27.83 0.00 1.56 2.11 0.10 68.39 02:36:01 PM 2 36.61 0.00 1.98 5.16 0.10 56.15 02:36:01 PM 3 41.19 0.00 1.56 0.22 0.08 56.96 02:36:01 PM 4 27.28 0.00 2.06 0.10 0.08 70.47 02:36:01 PM 5 45.79 0.00 2.10 0.47 0.08 51.56 02:36:01 PM 6 15.88 0.00 1.66 0.79 0.08 81.59 02:36:01 PM 7 28.18 0.00 1.61 0.10 0.07 70.04 Average: all 26.42 0.11 1.72 0.77 0.08 70.90 Average: 0 23.12 0.01 1.52 0.50 0.08 74.76 Average: 1 27.86 0.01 2.08 1.56 0.09 68.41 Average: 2 26.55 0.24 1.66 1.22 0.08 70.25 Average: 3 22.85 0.04 1.76 1.07 0.09 74.19 Average: 4 28.61 0.09 1.65 0.66 0.08 68.91 Average: 5 30.30 0.02 1.56 0.26 0.08 67.78 Average: 6 28.74 0.18 1.88 0.51 0.08 68.60 Average: 7 23.36 0.31 1.60 0.35 0.07 74.30