---> uname -a: Linux prd-centos8-docker-8c-8g-12919.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 1052 27325 19 3512 30374 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:cf:8e:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.177/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fecf:8e92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0e:97:b1:98 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:eff:fe97:b198/64 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) 03/13/2024 _x86_64_ (8 CPU) 17:45:54 LINUX RESTART (8 CPU) 05:46:01 PM tps rtps wtps bread/s bwrtn/s 05:47:01 PM 331.07 109.31 221.76 13421.56 42261.65 05:48:01 PM 234.24 20.06 214.18 3898.83 11119.88 05:49:01 PM 133.52 1.27 132.26 383.21 12225.27 05:50:01 PM 33.51 0.10 33.41 29.86 2765.59 05:51:01 PM 101.08 12.37 88.71 867.28 27613.89 05:52:01 PM 37.53 0.03 37.49 0.67 845.64 Average: 145.16 23.86 121.30 3100.13 16140.03 05:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:47:01 PM 29701180 31347772 2954532 9.05 2688 1972336 1399040 4.15 166904 2366148 151512 05:48:01 PM 28513956 30550936 4141756 12.68 2688 2351984 2624064 7.79 256908 3411476 166900 05:49:01 PM 27827436 30095556 4828276 14.79 2688 2579236 2285140 6.78 310692 4027012 52432 05:50:01 PM 25890968 29090104 6764744 20.72 2688 3497440 3359580 9.97 372724 5851908 903632 05:51:01 PM 25754740 28865248 6900972 21.13 2688 3403704 3435280 10.19 531992 5796420 32 05:52:01 PM 24944224 28058872 7711488 23.61 2688 3406464 6303816 18.70 537788 6577920 1732 Average: 27105417 29668081 5550295 17.00 2688 2868527 3234487 9.60 362835 4671814 212707 05:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 372.39 244.42 1571.40 58.72 0.00 0.00 0.00 0.00 05:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 269.68 227.11 2813.24 53.47 0.00 0.00 0.00 0.00 05:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:49:01 PM eth0 257.06 213.08 3270.77 32.91 0.00 0.00 0.00 0.00 05:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 854.62 378.57 6472.61 34.17 0.00 0.00 0.00 0.00 05:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM lo 52.91 52.91 12.61 12.61 0.00 0.00 0.00 0.00 05:51:01 PM eth0 47.94 32.29 14.84 17.30 0.00 0.00 0.00 0.00 05:51:01 PM docker0 6.53 7.36 0.84 0.86 0.00 0.00 0.00 0.00 05:52:01 PM lo 174.44 174.44 49.07 49.07 0.00 0.00 0.00 0.00 05:52:01 PM eth0 49.81 32.61 16.35 21.56 0.00 0.00 0.00 0.00 05:52:01 PM docker0 1.50 2.02 0.22 0.26 0.00 0.00 0.00 0.00 05:52:01 PM veth3f9e160 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 38.25 38.25 10.34 10.34 0.00 0.00 0.00 0.00 Average: eth0 308.57 188.00 2359.74 36.35 0.00 0.00 0.00 0.00 Average: docker0 1.34 1.56 0.18 0.19 0.00 0.00 0.00 0.00 Average: veth3f9e160 0.00 0.02 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) 03/13/2024 _x86_64_ (8 CPU) 17:45:54 LINUX RESTART (8 CPU) 05:46:01 PM CPU %user %nice %system %iowait %steal %idle 05:47:01 PM all 14.22 0.00 3.14 2.47 0.07 80.10 05:47:01 PM 0 16.15 0.00 3.48 0.59 0.08 79.71 05:47:01 PM 1 15.92 0.00 3.73 4.00 0.07 76.28 05:47:01 PM 2 22.04 0.00 2.58 1.62 0.08 73.67 05:47:01 PM 3 18.29 0.00 4.19 3.80 0.07 73.65 05:47:01 PM 4 12.54 0.00 2.36 1.78 0.07 83.25 05:47:01 PM 5 6.90 0.00 3.35 5.37 0.10 84.29 05:47:01 PM 6 14.86 0.00 2.90 1.51 0.07 80.66 05:47:01 PM 7 7.01 0.00 2.54 1.15 0.03 89.26 05:48:01 PM all 22.99 0.00 1.29 1.11 0.08 74.53 05:48:01 PM 0 20.58 0.00 1.24 0.65 0.07 77.46 05:48:01 PM 1 27.61 0.00 2.07 2.07 0.08 68.16 05:48:01 PM 2 15.29 0.00 1.22 1.64 0.08 81.76 05:48:01 PM 3 35.55 0.00 0.73 0.67 0.08 62.96 05:48:01 PM 4 15.86 0.00 1.59 2.46 0.08 80.00 05:48:01 PM 5 13.49 0.00 0.69 0.27 0.07 85.48 05:48:01 PM 6 37.51 0.00 1.55 0.60 0.07 60.27 05:48:01 PM 7 17.96 0.00 1.25 0.55 0.07 80.16 05:49:01 PM all 31.91 0.00 1.03 0.74 0.08 66.24 05:49:01 PM 0 30.09 0.00 0.80 0.50 0.08 68.53 05:49:01 PM 1 32.49 0.00 1.81 0.22 0.08 65.40 05:49:01 PM 2 42.71 0.00 1.19 0.35 0.08 55.67 05:49:01 PM 3 34.51 0.00 0.97 0.43 0.08 64.00 05:49:01 PM 4 30.22 0.00 1.20 1.09 0.07 67.42 05:49:01 PM 5 30.87 0.00 0.75 0.10 0.07 68.21 05:49:01 PM 6 19.72 0.00 1.00 1.09 0.07 78.13 05:49:01 PM 7 34.70 0.00 0.55 2.10 0.07 62.58 05:50:01 PM all 37.95 0.00 2.04 0.12 0.09 59.81 05:50:01 PM 0 50.40 0.00 2.58 0.02 0.10 46.91 05:50:01 PM 1 35.58 0.00 2.03 0.05 0.08 62.25 05:50:01 PM 2 29.50 0.00 1.71 0.00 0.10 68.69 05:50:01 PM 3 49.24 0.00 2.23 0.03 0.07 48.42 05:50:01 PM 4 34.49 0.00 2.81 0.71 0.10 61.89 05:50:01 PM 5 43.89 0.00 1.43 0.15 0.08 54.44 05:50:01 PM 6 26.99 0.00 1.59 0.00 0.07 71.35 05:50:01 PM 7 33.55 0.00 1.90 0.00 0.08 64.47 05:51:01 PM all 17.84 0.28 2.21 1.47 0.08 78.12 05:51:01 PM 0 20.51 0.03 2.11 0.08 0.07 77.20 05:51:01 PM 1 18.65 0.00 1.98 1.42 0.08 77.87 05:51:01 PM 2 18.54 0.05 2.51 0.22 0.07 78.61 05:51:01 PM 3 14.56 0.08 2.04 2.46 0.08 80.76 05:51:01 PM 4 14.74 0.00 2.35 0.12 0.08 82.71 05:51:01 PM 5 21.84 0.05 2.44 0.95 0.08 74.63 05:51:01 PM 6 18.15 0.42 2.34 5.24 0.07 73.78 05:51:01 PM 7 15.73 1.64 1.91 1.22 0.08 79.41 05:52:01 PM all 21.18 0.28 2.63 0.11 0.10 75.70 05:52:01 PM 0 19.89 0.03 3.13 0.10 0.12 76.72 05:52:01 PM 1 19.19 0.03 2.55 0.10 0.08 78.04 05:52:01 PM 2 24.84 0.18 2.88 0.22 0.10 71.77 05:52:01 PM 3 23.87 1.76 2.93 0.07 0.10 71.28 05:52:01 PM 4 16.07 0.02 2.02 0.08 0.10 81.71 05:52:01 PM 5 20.29 0.15 2.47 0.08 0.10 76.91 05:52:01 PM 6 19.98 0.03 2.10 0.12 0.08 77.68 05:52:01 PM 7 25.27 0.05 3.00 0.10 0.08 71.49 Average: all 24.35 0.09 2.06 1.00 0.08 72.42 Average: 0 26.24 0.01 2.22 0.32 0.09 71.11 Average: 1 24.91 0.01 2.36 1.31 0.08 71.33 Average: 2 25.49 0.04 2.02 0.68 0.09 71.69 Average: 3 29.34 0.31 2.18 1.24 0.08 66.85 Average: 4 20.65 0.00 2.05 1.04 0.08 76.17 Average: 5 22.88 0.03 1.85 1.15 0.08 74.00 Average: 6 22.88 0.08 1.91 1.43 0.07 73.64 Average: 7 22.36 0.28 1.86 0.86 0.07 74.57