---> uname -a: Linux prd-centos8-docker-8c-8g-11099.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25699 19 5086 30312 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:56:63:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe56:63af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:5c:60:bc 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::42:62ff:fe5c:60bc/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) 03/05/2024 _x86_64_ (8 CPU) 17:20:01 LINUX RESTART (8 CPU) 05:21:01 PM tps rtps wtps bread/s bwrtn/s 05:22:01 PM 204.15 21.96 182.19 4157.81 11043.44 05:23:01 PM 167.78 5.90 161.88 1390.20 15098.90 05:24:01 PM 65.31 0.15 65.16 28.93 2967.86 05:25:01 PM 113.94 12.39 101.55 868.77 28138.56 05:26:01 PM 34.61 0.02 34.59 0.53 734.72 05:27:01 PM 36.80 0.00 36.80 0.00 7143.95 05:28:01 PM 115.23 2.52 112.71 4513.83 28766.86 05:29:01 PM 22.10 1.10 21.00 68.66 901.35 Average: 94.99 5.50 89.49 1378.64 11850.21 05:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:22:01 PM 29043100 30930972 3612612 11.06 2688 2205836 1721304 5.11 186940 2970012 139320 05:23:01 PM 27197352 29408132 5458360 16.71 2688 2523728 3160396 9.38 295452 4670800 2224 05:24:01 PM 26461704 28948664 6194008 18.97 2688 2794960 3330944 9.88 372320 5314848 207012 05:25:01 PM 25527052 28635620 7128660 21.83 2688 3402484 3578884 10.62 533080 6032172 472 05:26:01 PM 25170200 28281836 7485512 22.92 2688 3404604 4106492 12.18 536640 6368884 800 05:27:01 PM 25374036 28686664 7281676 22.30 2688 3604952 3440232 10.21 586624 6128336 28 05:28:01 PM 23971048 28275824 8684664 26.59 2688 4592888 4153580 12.32 778908 7273900 10600 05:29:01 PM 24338148 28611728 8317564 25.47 2688 4547548 3413976 10.13 778564 6914980 18440 Average: 25885330 28972430 6770382 20.73 2688 3384625 3363226 9.98 508566 5709242 47362 05:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 157.80 126.11 1711.65 40.18 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 05:23:01 PM eth0 305.81 248.00 4258.44 32.58 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 1.32 1.32 0.19 0.19 0.00 0.00 0.00 0.00 05:24:01 PM eth0 433.73 194.22 3048.57 24.95 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 22.51 22.51 2.05 2.05 0.00 0.00 0.00 0.00 05:25:01 PM eth0 678.98 243.39 4145.30 27.99 0.00 0.00 0.00 0.00 05:25:01 PM docker0 6.61 7.35 0.85 0.87 0.00 0.00 0.00 0.00 05:26:01 PM lo 184.84 184.84 56.93 56.93 0.00 0.00 0.00 0.00 05:26:01 PM eth0 56.50 42.02 19.12 25.82 0.00 0.00 0.00 0.00 05:26:01 PM docker0 1.52 1.95 0.22 0.24 0.00 0.00 0.00 0.00 05:27:01 PM lo 18.44 18.44 1.81 1.81 0.00 0.00 0.00 0.00 05:27:01 PM eth0 99.58 77.39 571.77 31.23 0.00 0.00 0.00 0.00 05:27:01 PM docker0 1.97 2.32 0.37 0.31 0.00 0.00 0.00 0.00 05:28:01 PM lo 25.74 25.74 11.23 11.23 0.00 0.00 0.00 0.00 05:28:01 PM eth0 412.43 178.51 3485.27 18.86 0.00 0.00 0.00 0.00 05:28:01 PM docker0 12.38 13.40 2.34 8.77 0.00 0.00 0.00 0.00 05:28:01 PM vethed972c6 12.38 13.53 2.51 8.78 0.00 0.00 0.00 0.00 05:29:01 PM lo 707.37 707.37 260.82 260.82 0.00 0.00 0.00 0.00 05:29:01 PM eth0 49.73 40.59 249.78 16.94 0.00 0.00 0.00 0.00 05:29:01 PM docker0 165.94 172.09 44.39 29.84 0.00 0.00 0.00 0.00 Average: lo 120.14 120.14 41.65 41.65 0.00 0.00 0.00 0.00 Average: eth0 274.33 143.78 2186.30 27.32 0.00 0.00 0.00 0.00 Average: docker0 23.55 24.63 6.02 5.00 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) 03/05/2024 _x86_64_ (8 CPU) 17:20:01 LINUX RESTART (8 CPU) 05:21:01 PM CPU %user %nice %system %iowait %steal %idle 05:22:01 PM all 13.20 0.00 1.17 0.96 0.05 84.62 05:22:01 PM 0 10.69 0.00 0.83 1.14 0.05 87.29 05:22:01 PM 1 22.37 0.00 1.75 0.58 0.05 75.25 05:22:01 PM 2 18.04 0.00 0.92 0.58 0.05 80.40 05:22:01 PM 3 10.02 0.00 1.07 1.20 0.05 87.66 05:22:01 PM 4 26.76 0.00 2.33 1.11 0.05 69.75 05:22:01 PM 5 3.17 0.00 0.62 0.84 0.05 95.32 05:22:01 PM 6 6.27 0.00 0.64 0.37 0.05 92.67 05:22:01 PM 7 8.27 0.00 1.20 1.82 0.05 88.65 05:23:01 PM all 34.88 0.00 1.13 1.21 0.08 62.71 05:23:01 PM 0 29.03 0.00 0.90 0.48 0.08 69.50 05:23:01 PM 1 42.81 0.00 1.02 1.81 0.08 54.28 05:23:01 PM 2 47.29 0.00 1.09 0.85 0.08 50.68 05:23:01 PM 3 20.00 0.00 0.82 1.29 0.08 77.81 05:23:01 PM 4 27.47 0.00 1.34 1.93 0.08 69.18 05:23:01 PM 5 27.79 0.00 1.26 0.59 0.07 70.30 05:23:01 PM 6 36.82 0.00 1.74 2.50 0.08 58.85 05:23:01 PM 7 47.74 0.00 0.85 0.23 0.08 51.09 05:24:01 PM all 43.56 0.00 1.35 0.23 0.08 54.79 05:24:01 PM 0 55.35 0.00 1.94 0.05 0.08 42.57 05:24:01 PM 1 38.43 0.00 1.34 0.10 0.07 60.07 05:24:01 PM 2 40.73 0.00 1.14 0.07 0.07 58.00 05:24:01 PM 3 48.76 0.00 1.94 0.35 0.08 48.86 05:24:01 PM 4 36.95 0.00 1.36 0.03 0.08 61.58 05:24:01 PM 5 42.88 0.00 0.94 0.02 0.08 56.08 05:24:01 PM 6 41.05 0.00 0.85 0.99 0.07 57.05 05:24:01 PM 7 44.31 0.00 1.30 0.22 0.08 54.08 05:25:01 PM all 19.39 0.30 2.97 1.46 0.08 75.80 05:25:01 PM 0 20.81 0.03 2.95 0.30 0.08 75.82 05:25:01 PM 1 23.31 0.02 3.45 1.83 0.10 71.29 05:25:01 PM 2 16.25 2.20 3.18 1.87 0.10 76.40 05:25:01 PM 3 18.06 0.00 2.49 0.44 0.08 78.92 05:25:01 PM 4 20.29 0.10 3.15 3.30 0.07 73.09 05:25:01 PM 5 15.99 0.00 2.48 0.83 0.07 80.64 05:25:01 PM 6 19.55 0.00 2.89 2.93 0.08 74.55 05:25:01 PM 7 20.82 0.05 3.18 0.15 0.07 75.73 05:26:01 PM all 19.13 0.29 2.32 0.12 0.08 78.06 05:26:01 PM 0 20.47 1.82 2.28 0.12 0.08 75.23 05:26:01 PM 1 17.63 0.07 2.53 0.13 0.08 79.55 05:26:01 PM 2 16.46 0.13 1.96 0.20 0.08 81.16 05:26:01 PM 3 23.08 0.02 2.61 0.13 0.08 74.07 05:26:01 PM 4 19.22 0.15 2.13 0.13 0.08 78.29 05:26:01 PM 5 21.32 0.03 2.78 0.03 0.08 75.75 05:26:01 PM 6 14.04 0.12 2.43 0.08 0.08 83.24 05:26:01 PM 7 20.78 0.00 1.86 0.08 0.07 77.21 05:27:01 PM all 41.13 0.05 1.47 0.30 0.07 56.98 05:27:01 PM 0 47.20 0.00 1.34 0.05 0.08 51.33 05:27:01 PM 1 47.07 0.00 1.49 0.52 0.07 50.86 05:27:01 PM 2 47.05 0.00 1.95 0.57 0.07 50.36 05:27:01 PM 3 39.94 0.00 1.39 0.13 0.07 58.47 05:27:01 PM 4 42.17 0.35 1.42 0.37 0.08 55.61 05:27:01 PM 5 27.22 0.00 0.85 0.62 0.07 71.24 05:27:01 PM 6 31.76 0.00 1.74 0.03 0.07 66.40 05:27:01 PM 7 46.57 0.02 1.55 0.15 0.08 51.63 05:28:01 PM all 24.77 0.00 2.09 1.25 0.07 71.81 05:28:01 PM 0 31.23 0.00 2.04 0.50 0.07 66.15 05:28:01 PM 1 30.80 0.00 2.85 3.22 0.08 63.04 05:28:01 PM 2 18.35 0.00 1.78 0.37 0.08 79.42 05:28:01 PM 3 16.26 0.00 2.00 2.48 0.07 79.19 05:28:01 PM 4 28.60 0.00 1.69 0.15 0.07 69.49 05:28:01 PM 5 22.18 0.00 2.03 2.54 0.08 73.17 05:28:01 PM 6 20.03 0.00 2.56 0.08 0.08 77.24 05:28:01 PM 7 30.74 0.00 1.75 0.69 0.05 66.77 05:29:01 PM all 27.42 0.00 1.16 0.07 0.08 71.27 05:29:01 PM 0 26.38 0.00 1.34 0.02 0.08 72.19 05:29:01 PM 1 31.85 0.00 0.67 0.00 0.08 67.40 05:29:01 PM 2 23.16 0.00 1.09 0.23 0.07 75.44 05:29:01 PM 3 29.22 0.00 0.99 0.07 0.07 69.66 05:29:01 PM 4 22.55 0.00 1.29 0.07 0.07 76.03 05:29:01 PM 5 35.37 0.00 1.07 0.02 0.07 63.47 05:29:01 PM 6 22.44 0.00 1.07 0.02 0.08 76.39 05:29:01 PM 7 28.37 0.00 1.81 0.12 0.08 69.62 Average: all 27.94 0.08 1.71 0.70 0.07 69.50 Average: 0 30.15 0.23 1.70 0.33 0.08 67.51 Average: 1 31.79 0.01 1.88 1.02 0.08 65.21 Average: 2 28.44 0.29 1.64 0.59 0.08 68.96 Average: 3 25.68 0.00 1.66 0.76 0.07 71.82 Average: 4 28.01 0.08 1.84 0.88 0.07 69.12 Average: 5 24.50 0.00 1.50 0.68 0.07 73.23 Average: 6 24.01 0.01 1.74 0.87 0.08 73.29 Average: 7 30.96 0.01 1.69 0.43 0.07 66.84