---> uname -a: Linux prd-centos8-docker-8c-8g-14344.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1058 27319 19 3512 30368 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:0a:e2:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fe0a:e251/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:00:d9:09 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:baff:fe00:d909/64 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) 03/19/2024 _x86_64_ (8 CPU) 14:36:32 LINUX RESTART (8 CPU) 02:37:02 PM tps rtps wtps bread/s bwrtn/s 02:38:02 PM 203.73 12.86 190.87 2249.65 6886.10 02:39:01 PM 269.40 20.43 248.97 4034.56 11469.33 02:40:01 PM 73.04 1.27 71.77 383.27 10327.56 02:41:01 PM 95.65 0.28 95.37 102.63 29774.78 02:42:01 PM 42.39 12.20 30.19 796.67 803.17 02:43:01 PM 38.69 0.13 38.55 10.80 904.77 Average: 119.83 7.81 112.02 1252.43 10032.44 02:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:02 PM 29591480 31264620 3064232 9.38 2688 1997280 1406796 4.17 168404 2469716 151308 02:39:01 PM 28276652 30471768 4379060 13.41 2688 2508412 1994816 5.92 266444 3630304 285908 02:40:01 PM 27703052 29978444 4952660 15.17 2688 2586168 2920132 8.66 316676 4141944 58888 02:41:01 PM 26127092 29213540 6528620 19.99 2688 3381764 3586736 10.64 382428 5590100 48 02:42:01 PM 25833548 28944576 6822164 20.89 2688 3404296 3315112 9.84 530164 5725220 24 02:43:01 PM 27821696 30936756 4834016 14.80 2688 3407884 1764548 5.24 669380 3610008 1184 Average: 27558920 30134951 5096792 15.61 2688 2880967 2498023 7.41 388916 4194549 82893 02:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:02 PM eth0 66.29 44.52 900.34 9.77 0.00 0.00 0.00 0.00 02:38:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 457.54 375.57 5345.11 64.79 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 02:40:01 PM eth0 149.56 116.41 742.04 35.39 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 890.85 348.80 6463.85 24.76 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM veth718f688 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM veth958e301 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 34.01 34.01 3.90 3.90 0.00 0.00 0.00 0.00 02:42:01 PM eth0 54.77 41.12 18.70 22.68 0.00 0.00 0.00 0.00 02:42:01 PM docker0 6.73 7.55 0.86 0.89 0.00 0.00 0.00 0.00 02:43:01 PM lo 225.11 225.11 82.21 82.21 0.00 0.00 0.00 0.00 02:43:01 PM eth0 156.70 100.13 47.44 59.89 0.00 0.00 0.00 0.00 02:43:01 PM docker0 3.58 4.50 0.60 0.57 0.00 0.00 0.00 0.00 Average: lo 43.80 43.80 14.49 14.49 0.00 0.00 0.00 0.00 Average: eth0 296.15 170.88 2248.13 36.21 0.00 0.00 0.00 0.00 Average: docker0 1.73 2.02 0.25 0.24 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) 03/19/2024 _x86_64_ (8 CPU) 14:36:32 LINUX RESTART (8 CPU) 02:37:02 PM CPU %user %nice %system %iowait %steal %idle 02:38:02 PM all 9.40 0.00 1.07 1.45 0.06 88.03 02:38:02 PM 0 8.49 0.00 0.66 0.19 0.05 90.61 02:38:02 PM 1 21.80 0.00 2.02 1.36 0.05 74.77 02:38:02 PM 2 3.11 0.00 1.26 2.14 0.09 93.40 02:38:02 PM 3 13.46 0.00 1.24 0.90 0.03 84.37 02:38:02 PM 4 1.22 0.00 0.49 1.05 0.08 97.14 02:38:02 PM 5 16.22 0.00 1.56 1.51 0.07 80.64 02:38:02 PM 6 10.11 0.00 1.05 0.58 0.03 88.23 02:38:02 PM 7 0.78 0.00 0.24 3.84 0.05 95.09 02:39:01 PM all 25.60 0.00 1.42 2.13 0.09 70.76 02:39:01 PM 0 38.17 0.00 2.11 2.35 0.10 57.27 02:39:01 PM 1 27.78 0.00 0.87 2.19 0.10 69.05 02:39:01 PM 2 22.38 0.00 1.05 1.72 0.10 74.75 02:39:01 PM 3 22.22 0.00 1.28 2.86 0.09 73.55 02:39:01 PM 4 27.60 0.00 1.88 2.37 0.09 68.07 02:39:01 PM 5 21.61 0.00 1.35 1.62 0.09 75.34 02:39:01 PM 6 26.31 0.00 1.45 2.45 0.10 69.69 02:39:01 PM 7 18.74 0.00 1.39 1.46 0.05 78.35 02:40:01 PM all 38.07 0.00 1.00 0.85 0.09 59.99 02:40:01 PM 0 45.93 0.00 1.20 0.03 0.10 52.74 02:40:01 PM 1 24.66 0.00 1.02 2.22 0.08 72.02 02:40:01 PM 2 27.40 0.00 1.17 3.26 0.08 68.09 02:40:01 PM 3 45.51 0.00 1.40 0.10 0.10 52.89 02:40:01 PM 4 45.29 0.00 1.25 0.45 0.08 52.93 02:40:01 PM 5 36.91 0.00 0.48 0.08 0.08 62.44 02:40:01 PM 6 38.64 0.00 0.87 0.69 0.07 59.74 02:40:01 PM 7 40.23 0.00 0.64 0.00 0.08 59.05 02:41:01 PM all 23.98 0.00 1.87 3.88 0.09 70.17 02:41:01 PM 0 17.64 0.00 1.60 2.33 0.08 78.35 02:41:01 PM 1 17.48 0.00 1.85 2.97 0.13 77.57 02:41:01 PM 2 14.79 0.00 2.54 13.02 0.07 69.58 02:41:01 PM 3 33.74 0.00 1.74 0.70 0.08 63.73 02:41:01 PM 4 31.60 0.00 2.02 4.52 0.08 61.78 02:41:01 PM 5 23.93 0.00 1.21 0.84 0.08 73.94 02:41:01 PM 6 31.53 0.00 1.88 6.18 0.08 60.32 02:41:01 PM 7 21.13 0.00 2.15 0.52 0.07 76.13 02:42:01 PM all 17.25 0.29 1.61 0.32 0.08 80.45 02:42:01 PM 0 16.16 0.05 1.99 0.23 0.08 81.48 02:42:01 PM 1 16.14 0.00 1.25 0.38 0.08 82.13 02:42:01 PM 2 19.41 0.03 1.82 0.23 0.08 78.41 02:42:01 PM 3 20.07 0.03 1.39 0.47 0.10 77.94 02:42:01 PM 4 15.70 0.00 1.32 0.42 0.08 82.47 02:42:01 PM 5 18.84 0.57 2.07 0.62 0.07 77.84 02:42:01 PM 6 16.16 0.05 1.24 0.10 0.08 82.37 02:42:01 PM 7 15.53 1.56 1.77 0.08 0.08 80.97 02:43:01 PM all 22.18 0.30 2.71 0.77 0.11 73.93 02:43:01 PM 0 19.80 0.13 2.88 0.79 0.12 76.29 02:43:01 PM 1 19.17 0.17 2.55 0.90 0.13 77.08 02:43:01 PM 2 22.63 0.03 2.80 0.70 0.10 73.73 02:43:01 PM 3 26.24 1.83 2.84 1.11 0.10 67.89 02:43:01 PM 4 24.07 0.03 2.60 0.08 0.10 73.12 02:43:01 PM 5 23.72 0.03 2.72 1.43 0.12 71.99 02:43:01 PM 6 23.87 0.03 2.28 0.40 0.10 73.31 02:43:01 PM 7 18.01 0.12 3.02 0.72 0.10 78.04 Average: all 22.78 0.10 1.62 1.56 0.09 73.86 Average: 0 24.38 0.03 1.74 0.98 0.09 72.78 Average: 1 21.16 0.03 1.59 1.67 0.10 75.45 Average: 2 18.32 0.01 1.78 3.51 0.09 76.29 Average: 3 26.92 0.31 1.65 1.02 0.08 70.02 Average: 4 24.29 0.01 1.59 1.48 0.09 72.54 Average: 5 23.57 0.10 1.57 1.01 0.08 73.67 Average: 6 24.46 0.01 1.46 1.73 0.08 72.26 Average: 7 19.12 0.28 1.54 1.10 0.07 77.89