---> uname -a: Linux prd-centos8-docker-8c-8g-4529.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 981 27062 19 3845 30456 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:5e:f2:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.201/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fe5e:f232/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7f:59:84:0b 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/10/2024 _x86_64_ (8 CPU) 23:36:22 LINUX RESTART (8 CPU) 11:37:02 PM tps rtps wtps bread/s bwrtn/s 11:38:01 PM 71.20 15.35 55.85 2638.97 5774.86 11:39:01 PM 68.43 0.00 68.43 0.00 6571.56 11:40:01 PM 98.35 14.15 84.21 3021.93 6495.57 11:41:01 PM 288.87 4.18 284.69 157.84 18404.87 11:42:01 PM 90.17 0.62 89.55 60.51 39985.50 Average: 123.57 6.83 116.74 1170.99 15478.71 11:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 PM 29670692 31256348 2985020 9.14 2688 1918956 1494088 4.43 174196 2416528 62232 11:39:01 PM 29608208 31288904 3047504 9.33 2688 2007084 1484176 4.40 168724 2455416 53468 11:40:01 PM 29282216 31142136 3373496 10.33 2688 2178132 2042728 6.06 179528 2731400 14976 11:41:01 PM 27721324 31170396 4934388 15.11 2688 3754924 1469724 4.36 365696 4070508 1076080 11:42:01 PM 27693384 31164424 4962328 15.20 2688 3775368 1508172 4.47 538856 3920924 10944 Average: 28795165 31204442 3860547 11.82 2688 2726893 1599778 4.75 285400 3118955 243540 11:37:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 198.56 152.74 1038.06 36.00 0.00 0.00 0.00 0.00 11:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 14.63 14.35 96.48 2.18 0.00 0.00 0.00 0.00 11:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 124.93 120.23 469.02 44.13 0.00 0.00 0.00 0.00 11:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 538.96 409.35 9663.34 62.17 0.00 0.00 0.00 0.00 11:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 152.45 177.24 253.64 1886.38 0.00 0.00 0.00 0.00 11:42:01 PM docker0 0.00 0.00 0.00 0.00 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 205.92 174.85 2308.10 407.42 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 02/10/2024 _x86_64_ (8 CPU) 23:36:22 LINUX RESTART (8 CPU) 11:37:02 PM CPU %user %nice %system %iowait %steal %idle 11:38:01 PM all 7.64 0.00 0.96 2.27 0.07 89.06 11:38:01 PM 0 4.47 0.00 0.71 1.22 0.09 93.50 11:38:01 PM 1 8.91 0.00 1.19 2.43 0.09 87.38 11:38:01 PM 2 6.67 0.00 1.14 4.40 0.09 87.71 11:38:01 PM 3 5.01 0.00 0.68 2.63 0.05 91.63 11:38:01 PM 4 12.84 0.00 0.80 2.59 0.07 83.70 11:38:01 PM 5 8.58 0.00 1.38 0.61 0.05 89.37 11:38:01 PM 6 2.74 0.00 1.14 3.39 0.09 92.65 11:38:01 PM 7 11.90 0.00 0.65 0.88 0.07 86.50 11:39:01 PM all 3.13 0.00 0.32 5.47 0.03 91.05 11:39:01 PM 0 6.72 0.00 0.75 12.46 0.05 80.01 11:39:01 PM 1 2.96 0.00 0.28 1.54 0.03 95.19 11:39:01 PM 2 4.66 0.00 0.55 5.10 0.02 89.68 11:39:01 PM 3 3.21 0.00 0.28 2.72 0.02 93.77 11:39:01 PM 4 1.55 0.00 0.13 1.45 0.02 96.85 11:39:01 PM 5 3.22 0.00 0.25 12.69 0.02 83.82 11:39:01 PM 6 0.88 0.00 0.10 7.24 0.03 91.75 11:39:01 PM 7 1.90 0.00 0.18 0.62 0.02 97.28 11:40:01 PM all 6.39 0.00 0.74 1.45 0.04 91.38 11:40:01 PM 0 10.68 0.00 0.82 1.05 0.05 87.39 11:40:01 PM 1 1.71 0.00 1.10 2.83 0.07 94.29 11:40:01 PM 2 18.33 0.00 1.67 2.59 0.07 77.33 11:40:01 PM 3 1.84 0.00 0.40 2.80 0.03 94.93 11:40:01 PM 4 6.08 0.00 0.55 0.67 0.02 92.68 11:40:01 PM 5 2.15 0.00 0.48 0.43 0.05 96.88 11:40:01 PM 6 6.96 0.00 0.62 0.33 0.02 92.07 11:40:01 PM 7 3.39 0.00 0.23 0.92 0.02 95.45 11:41:01 PM all 14.60 0.00 1.52 4.23 0.08 79.57 11:41:01 PM 0 9.87 0.00 0.87 0.22 0.08 88.96 11:41:01 PM 1 9.66 0.00 1.19 6.47 0.07 82.61 11:41:01 PM 2 16.91 0.00 1.52 8.91 0.07 72.59 11:41:01 PM 3 14.03 0.00 1.54 2.78 0.07 81.59 11:41:01 PM 4 20.14 0.00 1.44 8.06 0.12 70.24 11:41:01 PM 5 12.91 0.00 1.37 1.05 0.07 84.60 11:41:01 PM 6 15.28 0.00 2.68 3.84 0.08 78.12 11:41:01 PM 7 18.06 0.00 1.52 2.54 0.07 77.81 11:42:01 PM all 6.29 0.00 0.73 6.56 0.05 86.37 11:42:01 PM 0 0.70 0.00 0.50 1.52 0.03 97.24 11:42:01 PM 1 3.62 0.00 0.96 7.46 0.03 87.92 11:42:01 PM 2 10.62 0.00 0.90 8.94 0.05 79.49 11:42:01 PM 3 1.59 0.00 0.74 17.83 0.03 79.81 11:42:01 PM 4 12.21 0.00 1.05 11.37 0.03 75.33 11:42:01 PM 5 3.01 0.00 0.35 0.05 0.07 96.53 11:42:01 PM 6 12.47 0.00 0.99 3.66 0.05 82.83 11:42:01 PM 7 6.14 0.00 0.35 1.65 0.08 91.78 Average: all 7.61 0.00 0.85 4.00 0.05 87.48 Average: 0 6.49 0.00 0.73 3.30 0.06 89.41 Average: 1 5.36 0.00 0.94 4.15 0.06 89.49 Average: 2 11.45 0.00 1.16 5.99 0.06 81.34 Average: 3 5.13 0.00 0.73 5.76 0.04 88.34 Average: 4 10.55 0.00 0.80 4.83 0.05 83.78 Average: 5 5.96 0.00 0.76 2.98 0.05 90.24 Average: 6 7.67 0.00 1.10 3.69 0.05 87.48 Average: 7 8.26 0.00 0.59 1.32 0.05 89.78