---> uname -a: Linux prd-centos8-docker-8c-8g-14390.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 1046 27320 19 3522 30387 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:2b:c8:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85838sec preferred_lft 85838sec inet6 fe80::f816:3eff:fe2b:c8c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:9c:56:38 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::42:57ff:fe9c:5638/64 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) 16:04:04 LINUX RESTART (8 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 31.95 0.98 30.96 305.26 26784.93 04:07:01 PM 52.01 21.22 30.78 5474.08 11380.11 04:08:01 PM 30.71 0.42 30.29 34.79 1813.86 04:09:01 PM 32.47 6.60 25.87 1268.64 2151.52 04:10:01 PM 97.18 3.07 94.12 1671.85 7851.07 04:11:01 PM 363.01 16.86 346.14 2774.87 9544.48 04:12:01 PM 197.63 2.35 195.28 411.46 36684.02 04:13:01 PM 94.57 1.27 93.30 98.48 9530.38 Average: 112.43 6.60 105.84 1504.94 13218.42 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 30579036 31808124 2076676 6.36 2688 1570072 756972 2.32 76540 1642384 222076 04:07:01 PM 29886084 31323532 2769628 8.48 2688 1774940 1482088 4.40 132252 2260928 42936 04:08:01 PM 29836136 31279680 2819576 8.63 2688 1779840 1472436 4.37 138784 2297852 7752 04:09:01 PM 29656644 31232192 2999068 9.18 2688 1909296 1535440 4.56 172296 2434276 55560 04:10:01 PM 29470260 31266912 3185452 9.75 2688 2117304 1418836 4.21 169696 2574044 100608 04:11:01 PM 28116184 30344716 4539528 13.90 2688 2541292 2093300 6.21 276676 3780960 257704 04:12:01 PM 26869344 29898824 5786368 17.72 2688 3329776 2587872 7.68 571500 4682392 11112 04:13:01 PM 28021128 31161464 4634584 14.19 2688 3439828 1506716 4.47 806072 3299680 80748 Average: 29054352 31039430 3601360 11.03 2688 2307794 1606708 4.77 292977 2871564 97312 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 8.66 6.26 2.24 1.51 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 335.93 214.31 811.76 54.12 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 14.85 10.68 69.67 2.27 0.00 0.00 0.00 0.00 04:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 27.79 19.56 602.70 3.99 0.00 0.00 0.00 0.00 04:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 42.78 31.39 406.32 23.18 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 439.51 368.57 5407.72 52.02 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 357.66 274.76 6350.01 30.98 0.00 0.00 0.00 0.00 04:12:01 PM docker0 6.61 11.06 0.37 273.46 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 314.54 298.87 419.69 1963.06 0.00 0.00 0.00 0.00 04:13:01 PM docker0 1.30 2.15 0.10 32.52 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 192.72 153.05 1758.63 266.43 0.00 0.00 0.00 0.00 Average: docker0 0.99 1.65 0.06 38.25 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) 16:04:04 LINUX RESTART (8 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 2.73 0.00 0.77 26.55 0.02 69.93 04:06:01 PM 0 2.46 0.00 0.63 29.12 0.03 67.76 04:06:01 PM 1 2.89 0.00 0.77 25.94 0.02 70.38 04:06:01 PM 2 2.74 0.00 0.45 16.06 0.03 80.71 04:06:01 PM 3 2.51 0.00 0.57 26.45 0.02 70.45 04:06:01 PM 4 3.33 0.00 1.69 41.63 0.02 53.33 04:06:01 PM 5 2.47 0.00 0.60 46.49 0.03 50.40 04:06:01 PM 6 2.92 0.00 0.78 8.32 0.02 87.97 04:06:01 PM 7 2.50 0.00 0.68 18.35 0.02 78.45 04:07:01 PM all 5.23 0.00 1.13 9.24 0.07 84.34 04:07:01 PM 0 5.64 0.00 0.84 3.18 0.05 90.30 04:07:01 PM 1 4.19 0.00 1.27 18.01 0.05 76.47 04:07:01 PM 2 9.20 0.00 1.37 8.88 0.08 80.47 04:07:01 PM 3 2.80 0.00 1.26 25.39 0.07 70.48 04:07:01 PM 4 4.53 0.00 0.80 2.51 0.15 92.01 04:07:01 PM 5 7.77 0.00 0.82 1.42 0.03 89.95 04:07:01 PM 6 4.38 0.00 1.39 6.86 0.05 87.32 04:07:01 PM 7 3.35 0.00 1.26 7.69 0.08 87.62 04:08:01 PM all 2.15 0.00 0.18 4.52 0.02 93.13 04:08:01 PM 0 0.07 0.00 0.02 0.00 0.02 99.90 04:08:01 PM 1 1.45 0.00 0.12 5.09 0.02 93.32 04:08:01 PM 2 1.50 0.00 0.12 12.23 0.05 86.11 04:08:01 PM 3 1.00 0.00 0.12 0.25 0.03 98.59 04:08:01 PM 4 3.66 0.00 0.23 5.43 0.02 90.66 04:08:01 PM 5 1.67 0.00 0.15 2.12 0.02 96.04 04:08:01 PM 6 7.81 0.00 0.59 6.77 0.02 84.81 04:08:01 PM 7 0.03 0.00 0.07 4.25 0.02 95.63 04:09:01 PM all 2.43 0.00 0.34 2.97 0.03 94.23 04:09:01 PM 0 0.70 0.00 0.35 0.20 0.03 98.72 04:09:01 PM 1 0.50 0.00 0.18 0.87 0.02 98.43 04:09:01 PM 2 0.93 0.00 0.18 0.92 0.03 97.93 04:09:01 PM 3 4.15 0.00 0.42 3.52 0.02 91.90 04:09:01 PM 4 3.94 0.00 0.55 9.46 0.03 86.02 04:09:01 PM 5 7.29 0.00 0.39 2.60 0.07 89.66 04:09:01 PM 6 0.18 0.00 0.10 1.58 0.02 98.12 04:09:01 PM 7 1.79 0.00 0.58 4.63 0.03 92.97 04:10:01 PM all 6.92 0.00 0.63 2.44 0.04 89.97 04:10:01 PM 0 3.57 0.00 0.37 0.25 0.05 95.76 04:10:01 PM 1 4.89 0.00 0.35 0.73 0.07 93.96 04:10:01 PM 2 0.97 0.00 0.40 7.57 0.03 91.02 04:10:01 PM 3 11.21 0.00 1.36 4.31 0.05 83.08 04:10:01 PM 4 7.17 0.00 0.60 1.77 0.03 90.43 04:10:01 PM 5 12.66 0.00 0.72 3.25 0.05 83.32 04:10:01 PM 6 9.39 0.00 0.83 1.07 0.03 88.67 04:10:01 PM 7 5.50 0.00 0.40 0.62 0.02 93.46 04:11:01 PM all 23.27 0.00 1.39 1.93 0.10 73.30 04:11:01 PM 0 20.86 0.00 1.20 1.51 0.08 76.35 04:11:01 PM 1 14.14 0.00 1.27 2.88 0.08 81.62 04:11:01 PM 2 26.99 0.00 1.34 2.81 0.12 68.74 04:11:01 PM 3 22.52 0.00 2.62 4.29 0.12 70.45 04:11:01 PM 4 25.74 0.00 1.61 1.91 0.12 70.62 04:11:01 PM 5 30.49 0.00 1.00 0.13 0.12 68.25 04:11:01 PM 6 28.59 0.00 0.92 1.35 0.08 69.05 04:11:01 PM 7 16.86 0.00 1.12 0.60 0.12 81.29 04:12:01 PM all 14.41 0.00 1.76 6.08 0.10 77.65 04:12:01 PM 0 9.70 0.00 1.61 2.18 0.12 86.39 04:12:01 PM 1 13.19 0.00 1.94 16.83 0.08 67.95 04:12:01 PM 2 13.29 0.00 1.66 5.25 0.07 79.73 04:12:01 PM 3 8.01 0.00 1.96 6.56 0.08 83.38 04:12:01 PM 4 22.68 0.00 1.98 5.10 0.08 70.15 04:12:01 PM 5 10.43 0.00 1.66 5.78 0.10 82.03 04:12:01 PM 6 26.66 0.00 2.16 6.42 0.12 64.64 04:12:01 PM 7 11.34 0.00 1.14 0.52 0.13 86.87 04:13:01 PM all 9.77 0.00 1.82 2.30 0.09 86.02 04:13:01 PM 0 6.78 0.00 2.03 0.30 0.08 90.81 04:13:01 PM 1 6.90 0.00 1.29 0.54 0.08 91.20 04:13:01 PM 2 4.89 0.00 1.83 2.58 0.08 90.62 04:13:01 PM 3 5.86 0.00 2.18 4.15 0.07 87.74 04:13:01 PM 4 5.66 0.00 1.64 0.90 0.08 91.71 04:13:01 PM 5 31.63 0.00 2.14 4.81 0.13 61.28 04:13:01 PM 6 12.31 0.00 2.02 3.38 0.10 82.20 04:13:01 PM 7 4.22 0.00 1.41 1.79 0.08 92.49 Average: all 8.36 0.00 1.00 7.01 0.06 83.58 Average: 0 6.21 0.00 0.88 4.59 0.06 88.25 Average: 1 6.01 0.00 0.90 8.86 0.05 84.18 Average: 2 7.55 0.00 0.92 7.03 0.06 84.43 Average: 3 7.25 0.00 1.31 9.36 0.06 82.02 Average: 4 9.57 0.00 1.14 8.60 0.07 80.62 Average: 5 13.03 0.00 0.93 8.34 0.07 77.62 Average: 6 11.51 0.00 1.10 4.47 0.05 82.87 Average: 7 5.70 0.00 0.83 4.81 0.06 88.60