---> uname -a: Linux prd-centos8-docker-8c-8g-11773.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 1096 25705 19 5087 30320 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:fc:06:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fefc:61e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:2e:9b:74 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::42:47ff:fe2e:9b74/64 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) 03/08/2024 _x86_64_ (8 CPU) 13:41:32 LINUX RESTART (8 CPU) 01:42:01 PM tps rtps wtps bread/s bwrtn/s 01:43:01 PM 236.00 12.66 223.34 2212.20 7429.24 01:44:01 PM 268.83 19.99 248.83 3862.05 11899.58 01:45:01 PM 76.60 1.32 75.29 487.92 10013.91 01:46:01 PM 113.26 12.44 100.82 896.49 29898.57 01:47:01 PM 28.29 0.03 28.26 1.60 755.05 01:48:01 PM 40.15 0.02 40.14 0.53 926.76 01:49:01 PM 41.09 2.48 38.61 4509.78 7040.74 01:50:01 PM 103.20 0.00 103.20 0.00 28769.01 01:51:01 PM 23.11 1.10 22.01 68.64 1103.88 Average: 103.40 5.56 97.83 1337.64 10871.19 01:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 PM 29540332 31223028 3115380 9.54 2688 2006956 1484708 4.41 168196 2520144 157536 01:44:01 PM 27933508 30129772 4722204 14.46 2688 2509800 2659988 7.89 267696 3971576 269036 01:45:01 PM 27032904 29309112 5622808 17.22 2688 2587284 3231204 9.59 316900 4810748 59092 01:46:01 PM 25385760 28496652 7269952 22.26 2688 3404880 5679972 16.85 498796 6201580 1728 01:47:01 PM 25771532 28883376 6884180 21.08 2688 3405572 3437272 10.20 529580 5785004 24 01:48:01 PM 25740332 28864940 6915380 21.18 2688 3417604 3591012 10.65 538520 5814312 9340 01:49:01 PM 25833468 29413296 6822244 20.89 2688 3871496 2758868 8.19 591488 5663336 128248 01:50:01 PM 24223960 28530680 8431752 25.82 2688 4594216 3952436 11.73 777872 7019080 9872 01:51:01 PM 24831204 29284612 7824508 23.96 2688 4727160 2797232 8.30 797640 6407692 186364 Average: 26254778 29348385 6400934 19.60 2688 3391663 3288077 9.76 498521 5354830 91249 01:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 90.97 66.06 983.95 13.24 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 385.15 319.34 5269.53 56.92 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 01:45:01 PM eth0 73.62 67.49 715.42 19.02 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 854.91 376.53 6460.91 27.03 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:46:01 PM veth800d0ea 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:47:01 PM lo 59.68 59.68 7.80 7.80 0.00 0.00 0.00 0.00 01:47:01 PM eth0 158.21 174.31 115.14 38.38 0.00 0.00 0.00 0.00 01:47:01 PM docker0 6.65 7.25 0.85 0.86 0.00 0.00 0.00 0.00 01:48:01 PM lo 340.19 340.19 150.71 150.71 0.00 0.00 0.00 0.00 01:48:01 PM eth0 132.82 111.63 67.29 39.64 0.00 0.00 0.00 0.00 01:48:01 PM docker0 3.53 4.37 0.59 0.56 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:49:01 PM eth0 119.43 97.77 1752.03 26.78 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM lo 55.68 55.68 19.16 19.16 0.00 0.00 0.00 0.00 01:50:01 PM eth0 346.58 130.92 2291.38 11.20 0.00 0.00 0.00 0.00 01:50:01 PM docker0 9.03 8.86 1.86 3.67 0.00 0.00 0.00 0.00 01:50:01 PM veth9448259 9.03 9.00 1.98 3.68 0.00 0.00 0.00 0.00 01:51:01 PM lo 675.97 675.97 249.05 249.05 0.00 0.00 0.00 0.00 01:51:01 PM eth0 57.75 47.95 248.32 16.25 0.00 0.00 0.00 0.00 01:51:01 PM docker0 166.28 172.18 44.40 29.84 0.00 0.00 0.00 0.00 Average: lo 126.00 126.00 47.46 47.46 0.00 0.00 0.00 0.00 Average: eth0 246.62 154.67 1989.44 27.61 0.00 0.00 0.00 0.00 Average: docker0 20.61 21.42 5.30 3.88 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) 03/08/2024 _x86_64_ (8 CPU) 13:41:32 LINUX RESTART (8 CPU) 01:42:01 PM CPU %user %nice %system %iowait %steal %idle 01:43:01 PM all 10.33 0.00 1.16 0.83 0.05 87.64 01:43:01 PM 0 7.61 0.00 0.80 0.03 0.03 91.52 01:43:01 PM 1 5.10 0.00 0.77 0.18 0.07 93.88 01:43:01 PM 2 11.02 0.00 0.88 0.77 0.03 87.30 01:43:01 PM 3 12.73 0.00 1.27 0.82 0.05 85.14 01:43:01 PM 4 13.89 0.00 2.11 3.05 0.07 80.88 01:43:01 PM 5 19.95 0.00 1.80 0.75 0.07 77.43 01:43:01 PM 6 3.42 0.00 0.58 0.37 0.02 95.61 01:43:01 PM 7 8.93 0.00 1.03 0.70 0.03 89.30 01:44:01 PM all 27.18 0.00 1.44 1.50 0.09 69.80 01:44:01 PM 0 20.21 0.00 1.02 0.53 0.08 78.15 01:44:01 PM 1 29.16 0.00 1.19 0.55 0.08 69.02 01:44:01 PM 2 22.50 0.00 1.71 2.48 0.08 73.23 01:44:01 PM 3 33.20 0.00 1.86 1.87 0.10 62.97 01:44:01 PM 4 32.34 0.00 1.10 1.15 0.08 65.32 01:44:01 PM 5 25.30 0.00 2.07 1.72 0.08 70.82 01:44:01 PM 6 26.71 0.00 0.84 1.09 0.08 71.28 01:44:01 PM 7 28.03 0.00 1.71 2.63 0.08 67.56 01:45:01 PM all 37.37 0.00 0.90 0.55 0.08 61.09 01:45:01 PM 0 38.85 0.00 0.37 0.07 0.08 60.63 01:45:01 PM 1 36.69 0.00 1.12 0.02 0.08 62.09 01:45:01 PM 2 46.85 0.00 1.24 1.90 0.08 49.92 01:45:01 PM 3 24.80 0.00 0.65 0.02 0.07 74.47 01:45:01 PM 4 31.32 0.00 0.92 0.00 0.07 67.70 01:45:01 PM 5 31.69 0.00 0.68 1.17 0.08 66.37 01:45:01 PM 6 46.68 0.00 0.57 1.00 0.08 51.67 01:45:01 PM 7 42.11 0.00 1.69 0.25 0.08 55.87 01:46:01 PM all 25.17 0.23 2.33 1.76 0.09 70.41 01:46:01 PM 0 31.10 0.00 1.70 0.02 0.10 67.09 01:46:01 PM 1 26.87 0.02 2.53 5.27 0.10 65.22 01:46:01 PM 2 27.27 0.00 2.50 3.68 0.10 66.45 01:46:01 PM 3 17.27 0.00 2.36 2.23 0.08 78.05 01:46:01 PM 4 19.31 1.76 2.00 0.39 0.07 76.48 01:46:01 PM 5 22.79 0.00 2.46 0.79 0.08 73.87 01:46:01 PM 6 19.22 0.07 2.03 1.66 0.07 76.95 01:46:01 PM 7 37.47 0.00 3.11 0.08 0.12 59.22 01:47:01 PM all 16.47 0.07 1.61 0.09 0.08 81.67 01:47:01 PM 0 14.86 0.03 1.56 0.25 0.10 83.19 01:47:01 PM 1 19.70 0.03 1.52 0.02 0.08 78.65 01:47:01 PM 2 16.33 0.03 2.14 0.12 0.07 81.31 01:47:01 PM 3 15.29 0.00 1.61 0.08 0.08 82.94 01:47:01 PM 4 16.86 0.03 1.42 0.05 0.10 81.53 01:47:01 PM 5 13.84 0.00 1.36 0.05 0.08 84.67 01:47:01 PM 6 12.79 0.42 1.34 0.05 0.07 85.33 01:47:01 PM 7 22.12 0.02 1.94 0.08 0.07 75.77 01:48:01 PM all 27.11 0.31 2.79 0.26 0.10 69.42 01:48:01 PM 0 23.82 0.08 2.83 0.23 0.10 72.93 01:48:01 PM 1 32.43 0.03 2.81 0.42 0.10 64.20 01:48:01 PM 2 24.62 0.03 2.70 0.13 0.10 72.41 01:48:01 PM 3 27.91 1.11 2.93 0.13 0.12 67.80 01:48:01 PM 4 29.61 0.18 2.67 0.54 0.10 66.91 01:48:01 PM 5 28.19 0.08 2.85 0.18 0.08 68.61 01:48:01 PM 6 21.78 0.96 2.55 0.15 0.12 74.44 01:48:01 PM 7 28.52 0.02 2.97 0.29 0.12 68.09 01:49:01 PM all 38.83 0.04 1.13 0.82 0.08 59.10 01:49:01 PM 0 37.13 0.00 1.12 0.47 0.08 61.20 01:49:01 PM 1 36.28 0.00 1.25 1.94 0.08 60.44 01:49:01 PM 2 27.02 0.33 0.87 0.25 0.08 71.45 01:49:01 PM 3 47.21 0.00 1.27 0.48 0.08 50.95 01:49:01 PM 4 47.02 0.00 1.84 0.47 0.08 50.59 01:49:01 PM 5 44.26 0.00 0.90 2.66 0.10 52.09 01:49:01 PM 6 38.32 0.00 0.57 0.12 0.07 60.93 01:49:01 PM 7 33.38 0.00 1.19 0.18 0.07 65.18 01:50:01 PM all 17.70 0.00 1.77 2.62 0.07 77.84 01:50:01 PM 0 22.00 0.00 1.81 0.02 0.08 76.09 01:50:01 PM 1 27.29 0.00 1.88 7.69 0.07 63.07 01:50:01 PM 2 12.69 0.00 1.48 2.69 0.05 83.10 01:50:01 PM 3 13.58 0.00 1.54 3.12 0.07 81.69 01:50:01 PM 4 26.03 0.00 1.46 0.64 0.08 71.79 01:50:01 PM 5 10.22 0.00 2.15 4.01 0.05 83.56 01:50:01 PM 6 18.54 0.00 1.71 0.22 0.05 79.48 01:50:01 PM 7 11.27 0.00 2.15 2.58 0.08 83.91 01:51:01 PM all 28.28 0.00 1.17 0.08 0.08 70.39 01:51:01 PM 0 25.96 0.00 0.94 0.15 0.08 72.87 01:51:01 PM 1 27.71 0.00 1.61 0.05 0.08 70.55 01:51:01 PM 2 36.85 0.00 0.92 0.10 0.08 62.04 01:51:01 PM 3 22.41 0.00 1.26 0.12 0.08 76.13 01:51:01 PM 4 28.54 0.00 1.24 0.13 0.08 70.00 01:51:01 PM 5 32.06 0.00 1.92 0.10 0.08 65.83 01:51:01 PM 6 9.97 0.00 1.02 0.00 0.07 88.94 01:51:01 PM 7 42.65 0.00 0.43 0.00 0.07 56.85 Average: all 25.39 0.07 1.59 0.95 0.08 71.93 Average: 0 24.62 0.01 1.35 0.20 0.08 73.74 Average: 1 26.80 0.01 1.63 1.79 0.08 69.69 Average: 2 25.02 0.04 1.60 1.34 0.08 71.91 Average: 3 23.83 0.12 1.64 0.98 0.08 73.34 Average: 4 27.22 0.22 1.64 0.71 0.08 70.13 Average: 5 25.38 0.01 1.80 1.27 0.08 71.46 Average: 6 21.94 0.16 1.24 0.52 0.07 76.07 Average: 7 28.28 0.00 1.80 0.75 0.08 69.08