---> uname -a: Linux prd-centos8-docker-8c-8g-17840.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 1079 25700 19 5109 30337 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:f2:4b:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fef2:4b2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:44:6a:5b 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::42:84ff:fe44:6a5b/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) 03/24/2024 _x86_64_ (8 CPU) 19:33:58 LINUX RESTART (8 CPU) 07:35:01 PM tps rtps wtps bread/s bwrtn/s 07:36:01 PM 235.40 19.99 215.41 3793.94 11502.57 07:37:01 PM 137.74 1.32 136.43 487.92 12289.59 07:38:01 PM 94.07 0.47 93.60 407.73 29860.18 07:39:01 PM 37.45 12.08 25.37 491.30 585.59 07:40:01 PM 38.80 0.07 38.73 1.07 876.70 07:41:01 PM 42.77 2.46 40.31 4478.56 7122.23 07:42:01 PM 102.77 0.00 102.77 0.00 29175.51 07:43:01 PM 19.14 1.10 18.04 68.64 491.12 Average: 88.52 4.69 83.83 1217.63 11489.78 07:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 PM 28528232 30563904 4127480 12.64 2688 2350752 2461956 7.30 255632 3397024 157212 07:37:01 PM 27149668 29434780 5506044 16.86 2688 2595796 3012280 8.94 311936 4698588 55648 07:38:01 PM 25733668 28844424 6922044 21.20 2688 3404900 4391944 13.03 419816 5938700 148 07:39:01 PM 25593204 28720260 7062508 21.63 2688 3420300 3502512 10.39 532004 5960920 40 07:40:01 PM 25734100 28874056 6921612 21.20 2688 3432372 3489204 10.35 540920 5816668 9408 07:41:01 PM 25495340 29206880 7160372 21.93 2688 4002436 3188084 9.46 719316 5869064 244064 07:42:01 PM 23327616 27656400 9328096 28.56 2688 4613164 6747028 20.02 781160 7896524 3624 07:43:01 PM 24265756 28560516 8389956 25.69 2688 4567572 3532816 10.48 780812 6982616 18284 Average: 25728448 28982652 6927264 21.21 2688 3548412 3790728 11.25 542700 5820013 61054 07:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 268.91 231.19 2836.61 53.32 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 07:37:01 PM eth0 240.26 186.72 3480.41 26.11 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM eth0 1126.74 462.05 6480.22 36.95 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:38:01 PM veth4e735ca 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:39:01 PM lo 55.38 55.38 7.24 7.24 0.00 0.00 0.00 0.00 07:39:01 PM eth0 195.98 203.20 145.33 47.96 0.00 0.00 0.00 0.00 07:39:01 PM docker0 6.58 7.16 0.84 0.84 0.00 0.00 0.00 0.00 07:40:01 PM lo 235.44 235.44 92.71 92.71 0.00 0.00 0.00 0.00 07:40:01 PM eth0 145.30 116.55 52.04 39.57 0.00 0.00 0.00 0.00 07:40:01 PM docker0 3.47 4.28 0.59 0.60 0.00 0.00 0.00 0.00 07:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:41:01 PM eth0 123.10 99.72 1707.02 26.39 0.00 0.00 0.00 0.00 07:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 63.56 63.56 23.86 23.86 0.00 0.00 0.00 0.00 07:42:01 PM eth0 334.16 127.51 2291.07 12.39 0.00 0.00 0.00 0.00 07:42:01 PM docker0 12.40 13.40 2.34 8.97 0.00 0.00 0.00 0.00 07:42:01 PM vethc3f74a4 12.40 13.55 2.51 8.98 0.00 0.00 0.00 0.00 07:42:01 PM veth5f89319 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 07:43:01 PM lo 843.64 843.64 271.28 271.28 0.00 0.00 0.00 0.00 07:43:01 PM eth0 79.42 59.08 258.00 24.85 0.00 0.00 0.00 0.00 07:43:01 PM docker0 229.82 236.50 54.22 41.44 0.00 0.00 0.00 0.00 Average: lo 149.97 149.97 49.42 49.42 0.00 0.00 0.00 0.00 Average: eth0 314.22 185.74 2156.82 33.44 0.00 0.00 0.00 0.00 Average: docker0 31.53 32.68 7.25 6.48 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) 03/24/2024 _x86_64_ (8 CPU) 19:33:58 LINUX RESTART (8 CPU) 07:35:01 PM CPU %user %nice %system %iowait %steal %idle 07:36:01 PM all 23.18 0.00 1.27 0.82 0.06 74.67 07:36:01 PM 0 16.69 0.00 1.17 0.97 0.07 81.11 07:36:01 PM 1 24.43 0.00 1.04 1.07 0.07 73.40 07:36:01 PM 2 28.22 0.00 1.49 1.17 0.07 69.06 07:36:01 PM 3 26.42 0.00 1.52 0.80 0.05 71.20 07:36:01 PM 4 22.03 0.00 0.89 0.40 0.08 76.59 07:36:01 PM 5 24.77 0.00 1.37 0.22 0.05 73.59 07:36:01 PM 6 22.97 0.00 1.15 1.00 0.07 74.81 07:36:01 PM 7 19.94 0.00 1.50 0.90 0.05 77.61 07:37:01 PM all 34.99 0.00 1.04 0.40 0.08 63.50 07:37:01 PM 0 27.90 0.00 0.57 0.33 0.07 71.13 07:37:01 PM 1 28.90 0.00 0.83 0.30 0.08 69.88 07:37:01 PM 2 32.32 0.00 1.15 0.84 0.07 65.62 07:37:01 PM 3 43.63 0.00 0.63 0.25 0.08 55.40 07:37:01 PM 4 27.86 0.00 1.05 0.54 0.07 70.48 07:37:01 PM 5 42.30 0.00 1.30 0.03 0.08 56.28 07:37:01 PM 6 51.21 0.00 1.75 0.55 0.08 46.40 07:37:01 PM 7 25.72 0.00 1.02 0.35 0.07 72.84 07:38:01 PM all 34.89 0.00 2.50 0.46 0.08 62.06 07:38:01 PM 0 31.29 0.00 1.94 0.02 0.08 66.67 07:38:01 PM 1 48.31 0.00 2.71 0.96 0.10 47.92 07:38:01 PM 2 20.58 0.00 3.20 0.88 0.08 75.26 07:38:01 PM 3 47.18 0.00 2.02 0.49 0.08 50.23 07:38:01 PM 4 20.08 0.00 2.70 1.18 0.07 75.97 07:38:01 PM 5 33.97 0.00 2.42 0.00 0.08 63.53 07:38:01 PM 6 47.77 0.00 2.69 0.12 0.08 49.33 07:38:01 PM 7 29.84 0.00 2.36 0.05 0.08 67.67 07:39:01 PM all 17.86 0.28 1.72 0.10 0.07 79.96 07:39:01 PM 0 16.93 0.00 1.56 0.10 0.08 81.33 07:39:01 PM 1 20.03 0.02 1.54 0.02 0.08 78.31 07:39:01 PM 2 19.93 1.72 2.07 0.23 0.07 75.97 07:39:01 PM 3 14.30 0.35 1.72 0.12 0.08 83.42 07:39:01 PM 4 17.06 0.00 1.36 0.00 0.07 81.52 07:39:01 PM 5 18.57 0.03 1.93 0.05 0.07 79.35 07:39:01 PM 6 18.15 0.05 1.94 0.20 0.07 79.59 07:39:01 PM 7 17.91 0.10 1.67 0.05 0.07 80.20 07:40:01 PM all 27.54 0.32 2.93 0.08 0.10 69.04 07:40:01 PM 0 27.17 0.12 2.78 0.03 0.10 69.80 07:40:01 PM 1 30.37 0.12 2.67 0.07 0.08 66.68 07:40:01 PM 2 28.66 0.05 2.70 0.03 0.10 68.45 07:40:01 PM 3 23.29 0.00 2.98 0.08 0.10 73.54 07:40:01 PM 4 23.10 0.10 2.39 0.12 0.10 74.20 07:40:01 PM 5 20.17 1.95 3.18 0.08 0.12 74.50 07:40:01 PM 6 45.89 0.08 3.92 0.10 0.10 49.90 07:40:01 PM 7 21.59 0.12 2.79 0.12 0.10 75.29 07:41:01 PM all 39.24 0.05 1.35 0.15 0.07 59.13 07:41:01 PM 0 36.68 0.02 0.93 0.22 0.07 62.09 07:41:01 PM 1 42.21 0.00 1.08 0.28 0.08 56.34 07:41:01 PM 2 31.75 0.17 1.52 0.17 0.07 66.34 07:41:01 PM 3 36.93 0.23 1.58 0.27 0.07 60.92 07:41:01 PM 4 42.85 0.00 1.73 0.00 0.08 55.33 07:41:01 PM 5 40.54 0.00 1.35 0.05 0.08 57.98 07:41:01 PM 6 46.78 0.00 1.67 0.12 0.08 51.35 07:41:01 PM 7 36.20 0.00 0.93 0.12 0.07 62.69 07:42:01 PM all 21.36 0.29 2.00 0.38 0.07 75.90 07:42:01 PM 0 22.67 0.00 1.81 0.79 0.08 74.65 07:42:01 PM 1 27.32 0.00 1.74 0.13 0.07 70.73 07:42:01 PM 2 20.03 0.02 2.05 0.39 0.07 77.45 07:42:01 PM 3 20.26 0.00 2.27 0.02 0.07 77.39 07:42:01 PM 4 23.69 0.03 2.20 0.25 0.07 73.75 07:42:01 PM 5 15.75 0.00 2.43 1.34 0.07 80.41 07:42:01 PM 6 23.63 0.07 1.71 0.02 0.07 74.51 07:42:01 PM 7 17.53 2.18 1.81 0.13 0.05 78.29 07:43:01 PM all 32.90 0.00 1.42 0.03 0.08 65.57 07:43:01 PM 0 42.40 0.00 1.19 0.02 0.08 56.31 07:43:01 PM 1 30.91 0.00 1.53 0.02 0.08 67.46 07:43:01 PM 2 19.65 0.00 1.39 0.07 0.08 78.80 07:43:01 PM 3 39.71 0.00 1.29 0.05 0.07 58.88 07:43:01 PM 4 39.49 0.00 1.42 0.03 0.08 58.97 07:43:01 PM 5 26.52 0.00 1.37 0.02 0.08 72.01 07:43:01 PM 6 20.47 0.00 1.22 0.00 0.07 78.24 07:43:01 PM 7 43.99 0.00 1.91 0.07 0.08 53.95 Average: all 29.00 0.12 1.78 0.30 0.08 68.73 Average: 0 27.71 0.02 1.49 0.31 0.08 70.39 Average: 1 31.56 0.02 1.64 0.36 0.08 66.35 Average: 2 25.15 0.25 1.95 0.47 0.08 72.11 Average: 3 31.48 0.07 1.75 0.26 0.08 66.37 Average: 4 27.04 0.02 1.72 0.31 0.08 70.83 Average: 5 27.84 0.25 1.92 0.22 0.08 69.69 Average: 6 34.61 0.03 2.01 0.26 0.08 63.02 Average: 7 26.60 0.30 1.75 0.22 0.07 71.06