---> uname -a: Linux prd-centos8-docker-8c-8g-9539.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 1045 27260 19 3584 30378 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:70:5b:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.208/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe70:5bf3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:76:6e:07 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::42:43ff:fe76:6e07/64 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) 01/04/2024 _x86_64_ (8 CPU) 14:31:34 LINUX RESTART (8 CPU) 02:32:01 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 186.89 23.18 163.71 4965.11 7472.72 02:34:01 PM 172.20 15.35 156.86 2959.51 8544.99 02:35:01 PM 162.76 5.95 156.81 1391.27 11407.58 02:36:01 PM 73.00 0.07 72.94 23.73 8014.08 02:37:01 PM 112.66 12.48 100.18 959.68 28166.51 02:38:01 PM 23.41 0.03 23.38 2.80 590.09 02:39:01 PM 50.12 0.52 49.60 66.11 1647.03 Average: 111.58 8.23 103.36 1481.34 9406.11 02:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 29668204 31313616 2987508 9.15 2688 1970836 1432584 4.25 165740 2397236 129696 02:34:01 PM 28964296 30911836 3691416 11.30 2688 2263276 1673448 4.97 188268 3040660 179184 02:35:01 PM 27428160 29694044 5227552 16.01 2688 2577800 2740220 8.13 297184 4436444 158116 02:36:01 PM 26602932 28943916 6052780 18.54 2688 2649824 3328680 9.88 334276 5215748 9704 02:37:01 PM 24729412 27897720 7926300 24.27 2688 3460224 6292528 18.67 532012 6817612 328 02:38:01 PM 24989468 28159720 7666244 23.48 2688 3461508 5292236 15.70 538784 6538872 100 02:39:01 PM 27885156 31090716 4770556 14.61 2688 3493900 1546156 4.59 680808 3522920 51264 Average: 27181090 29715938 5474622 16.76 2688 2839624 3186550 9.45 391010 4567070 75485 02:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 355.91 232.50 1541.14 63.53 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 150.57 127.26 1366.40 34.51 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.30 0.30 0.04 0.04 0.00 0.00 0.00 0.00 02:35:01 PM eth0 288.05 228.09 4222.84 29.74 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 1.88 1.88 0.32 0.32 0.00 0.00 0.00 0.00 02:36:01 PM eth0 88.09 77.40 759.27 18.72 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 17.79 17.79 1.80 1.80 0.00 0.00 0.00 0.00 02:37:01 PM eth0 918.04 290.39 6436.01 27.99 0.00 0.00 0.00 0.00 02:37:01 PM docker0 6.28 7.16 0.83 0.86 0.00 0.00 0.00 0.00 02:37:01 PM vethe8ca324 1.48 1.95 0.24 0.25 0.00 0.00 0.00 0.00 02:38:01 PM lo 354.30 354.30 187.30 187.30 0.00 0.00 0.00 0.00 02:38:01 PM eth0 82.66 63.15 18.57 45.20 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.33 0.28 0.02 0.02 0.00 0.00 0.00 0.00 02:38:01 PM veth1d92c0d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 112.88 112.88 68.71 68.71 0.00 0.00 0.00 0.00 02:39:01 PM eth0 157.46 123.96 87.57 94.47 0.00 0.00 0.00 0.00 02:39:01 PM docker0 3.53 4.22 0.60 0.54 0.00 0.00 0.00 0.00 Average: lo 69.59 69.59 36.88 36.88 0.00 0.00 0.00 0.00 Average: eth0 291.55 163.26 2061.71 44.88 0.00 0.00 0.00 0.00 Average: docker0 1.45 1.67 0.21 0.20 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) 01/04/2024 _x86_64_ (8 CPU) 14:31:34 LINUX RESTART (8 CPU) 02:32:01 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 10.78 0.00 1.57 2.02 0.07 85.56 02:33:01 PM 0 6.38 0.00 2.01 2.09 0.10 89.41 02:33:01 PM 1 5.33 0.00 1.70 0.74 0.08 92.15 02:33:01 PM 2 2.23 0.00 1.05 1.67 0.08 94.96 02:33:01 PM 3 14.66 0.00 2.81 5.75 0.10 76.68 02:33:01 PM 4 27.34 0.00 2.13 3.42 0.08 67.02 02:33:01 PM 5 9.75 0.00 0.79 0.79 0.03 88.65 02:33:01 PM 6 8.48 0.00 0.97 0.42 0.05 90.09 02:33:01 PM 7 12.11 0.00 1.12 1.31 0.03 85.43 02:34:01 PM all 11.85 0.00 1.01 2.00 0.05 85.09 02:34:01 PM 0 7.80 0.00 0.73 2.64 0.05 88.78 02:34:01 PM 1 22.49 0.00 1.27 0.80 0.05 75.38 02:34:01 PM 2 10.66 0.00 1.26 2.20 0.05 85.83 02:34:01 PM 3 4.23 0.00 0.57 1.89 0.07 93.25 02:34:01 PM 4 24.21 0.00 1.94 3.53 0.05 70.27 02:34:01 PM 5 5.96 0.00 0.70 1.03 0.05 92.26 02:34:01 PM 6 7.70 0.00 0.99 2.24 0.05 89.01 02:34:01 PM 7 11.78 0.00 0.58 1.70 0.05 85.88 02:35:01 PM all 35.73 0.00 1.12 1.78 0.09 61.28 02:35:01 PM 0 32.77 0.00 0.55 0.62 0.10 65.96 02:35:01 PM 1 22.50 0.00 0.89 4.65 0.08 71.87 02:35:01 PM 2 44.92 0.00 1.20 1.92 0.12 51.84 02:35:01 PM 3 45.70 0.00 1.06 1.16 0.10 51.98 02:35:01 PM 4 40.76 0.00 1.41 1.67 0.10 56.05 02:35:01 PM 5 30.47 0.00 1.11 1.66 0.08 66.68 02:35:01 PM 6 35.86 0.00 1.51 1.55 0.08 61.00 02:35:01 PM 7 33.01 0.00 1.21 0.97 0.08 64.73 02:36:01 PM all 41.32 0.00 0.95 0.72 0.09 56.91 02:36:01 PM 0 48.85 0.00 1.46 0.69 0.13 48.87 02:36:01 PM 1 51.51 0.00 1.34 0.49 0.10 46.56 02:36:01 PM 2 36.56 0.00 0.58 0.12 0.07 62.67 02:36:01 PM 3 29.88 0.00 1.15 0.00 0.10 68.86 02:36:01 PM 4 47.49 0.00 1.00 0.35 0.10 51.05 02:36:01 PM 5 23.83 0.00 0.84 1.36 0.08 73.89 02:36:01 PM 6 36.92 0.00 0.82 1.30 0.08 60.88 02:36:01 PM 7 55.59 0.00 0.40 1.47 0.08 42.45 02:37:01 PM all 17.51 0.55 3.00 2.62 0.09 76.24 02:37:01 PM 0 10.62 4.16 3.27 1.75 0.10 80.09 02:37:01 PM 1 15.47 0.00 2.71 1.97 0.10 79.75 02:37:01 PM 2 13.20 0.08 2.49 1.26 0.08 82.88 02:37:01 PM 3 18.55 0.02 3.12 0.96 0.08 77.27 02:37:01 PM 4 23.85 0.03 3.84 4.04 0.08 68.15 02:37:01 PM 5 18.60 0.07 3.09 3.81 0.08 74.35 02:37:01 PM 6 18.88 0.07 2.82 3.19 0.07 74.98 02:37:01 PM 7 20.91 0.00 2.64 3.95 0.08 72.42 02:38:01 PM all 14.89 0.33 1.65 0.20 0.08 82.85 02:38:01 PM 0 12.91 0.35 1.46 0.17 0.08 85.03 02:38:01 PM 1 15.61 0.02 1.64 0.79 0.08 81.86 02:38:01 PM 2 14.78 2.14 1.54 0.02 0.08 81.44 02:38:01 PM 3 16.20 0.02 1.89 0.03 0.07 81.80 02:38:01 PM 4 14.29 0.03 1.90 0.23 0.08 83.46 02:38:01 PM 5 17.71 0.02 1.67 0.23 0.08 80.28 02:38:01 PM 6 15.28 0.02 1.37 0.03 0.08 83.22 02:38:01 PM 7 12.36 0.08 1.71 0.10 0.07 85.68 02:39:01 PM all 18.81 0.08 2.04 0.15 0.08 78.84 02:39:01 PM 0 26.73 0.00 1.86 0.23 0.10 71.08 02:39:01 PM 1 20.03 0.40 2.24 0.15 0.08 77.09 02:39:01 PM 2 14.36 0.08 1.31 0.08 0.07 84.10 02:39:01 PM 3 12.91 0.00 1.82 0.15 0.07 85.05 02:39:01 PM 4 26.12 0.00 2.64 0.12 0.08 71.03 02:39:01 PM 5 28.48 0.07 2.76 0.13 0.07 68.49 02:39:01 PM 6 12.95 0.05 1.96 0.20 0.07 84.77 02:39:01 PM 7 8.84 0.03 1.74 0.15 0.08 89.16 Average: all 21.55 0.14 1.62 1.35 0.08 75.26 Average: 0 20.86 0.64 1.62 1.17 0.10 75.61 Average: 1 21.86 0.06 1.68 1.37 0.08 74.95 Average: 2 19.51 0.33 1.35 1.04 0.08 77.69 Average: 3 20.28 0.00 1.77 1.42 0.08 76.44 Average: 4 29.15 0.01 2.12 1.90 0.08 66.73 Average: 5 19.25 0.02 1.56 1.28 0.07 77.81 Average: 6 19.43 0.02 1.49 1.27 0.07 77.72 Average: 7 22.08 0.02 1.34 1.38 0.07 75.12