---> uname -a: Linux prd-centos8-docker-8c-8g-12720.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 1087 25700 19 5102 30329 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:d2:e5:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.62/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fed2:e598/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:2d:95:0a 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:f8ff:fe2d:950a/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) 01/16/2024 _x86_64_ (8 CPU) 15:34:34 LINUX RESTART (8 CPU) 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 85.47 25.97 59.50 6294.99 5455.17 03:37:01 PM 160.92 14.40 146.53 2872.45 9265.74 03:38:01 PM 188.25 6.88 181.37 1409.40 10288.77 03:39:01 PM 74.41 0.03 74.38 0.40 7929.37 03:40:01 PM 96.87 12.48 84.39 897.83 27933.26 03:41:01 PM 28.04 0.03 28.00 0.81 730.43 03:42:01 PM 29.59 0.02 29.57 0.53 887.62 03:43:01 PM 42.22 2.50 39.72 4522.49 6811.98 03:44:01 PM 115.46 1.10 114.36 68.64 29200.95 03:45:01 PM 64.98 0.48 64.50 64.11 17590.29 Average: 88.72 6.40 82.32 1615.89 11627.27 03:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 29688924 31278376 2966788 9.09 2688 1922008 1520576 4.51 178076 2393712 102148 03:37:01 PM 29211312 31075720 3444400 10.55 2688 2182360 1608476 4.77 181948 2807000 111792 03:38:01 PM 27539224 29751408 5116488 15.67 2688 2525340 2738640 8.13 292544 4338060 159048 03:39:01 PM 27349780 29632956 5305932 16.25 2688 2593940 2681928 7.96 321760 4490352 13224 03:40:01 PM 25092132 28202984 7563580 23.16 2688 3404560 6034000 17.90 502140 6493284 1756 03:41:01 PM 25462404 28573824 7193308 22.03 2688 3405236 3801356 11.28 532948 6091640 24 03:42:01 PM 26035104 29165304 6620608 20.27 2688 3423452 3392988 10.07 542584 5520756 6580 03:43:01 PM 24932444 28874916 7723268 23.65 2688 4230600 3489140 10.35 734028 6410316 487460 03:44:01 PM 24662904 29196024 7992808 24.48 2688 4807268 3144056 9.33 801056 6572380 280788 03:45:01 PM 26300584 31038568 6355128 19.46 2688 5004972 1552652 4.61 941196 4797004 27164 Average: 26627481 29679008 6028231 18.46 2688 3349974 2996381 8.89 502828 4991450 118998 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 374.11 239.31 1540.65 58.88 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 97.02 77.14 701.56 31.17 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 377.89 308.23 4710.59 37.77 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:39:01 PM eth0 149.72 141.37 799.63 29.79 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.35 0.35 0.04 0.04 0.00 0.00 0.00 0.00 03:40:01 PM eth0 913.21 385.75 6431.47 28.34 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.17 0.30 0.03 0.03 0.00 0.00 0.00 0.00 03:40:01 PM veth62c2029 0.17 0.42 0.03 0.04 0.00 0.00 0.00 0.00 03:41:01 PM lo 184.91 184.91 72.31 72.31 0.00 0.00 0.00 0.00 03:41:01 PM eth0 68.02 45.37 24.22 26.38 0.00 0.00 0.00 0.00 03:41:01 PM docker0 6.71 7.17 0.85 0.86 0.00 0.00 0.00 0.00 03:42:01 PM lo 287.52 287.52 130.08 130.08 0.00 0.00 0.00 0.00 03:42:01 PM eth0 97.63 67.01 45.47 39.12 0.00 0.00 0.00 0.00 03:42:01 PM docker0 3.48 4.22 0.59 0.54 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:43:01 PM eth0 243.22 163.66 2496.24 27.42 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 188.15 188.15 50.04 50.04 0.00 0.00 0.00 0.00 03:44:01 PM eth0 207.68 82.56 1800.22 11.68 0.00 0.00 0.00 0.00 03:44:01 PM docker0 94.20 99.48 33.67 18.02 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 40.24 35.39 142.55 10.85 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 66.13 66.13 25.21 25.21 0.00 0.00 0.00 0.00 Average: eth0 257.19 154.76 1872.32 30.15 0.00 0.00 0.00 0.00 Average: docker0 10.46 11.12 3.52 1.95 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) 01/16/2024 _x86_64_ (8 CPU) 15:34:34 LINUX RESTART (8 CPU) 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 10.82 0.00 1.58 3.28 0.05 84.27 03:36:01 PM 0 7.40 0.00 2.00 4.90 0.07 85.64 03:36:01 PM 1 10.93 0.00 1.44 4.30 0.07 83.26 03:36:01 PM 2 7.74 0.00 1.85 4.72 0.05 85.64 03:36:01 PM 3 16.39 0.00 1.17 1.22 0.05 81.18 03:36:01 PM 4 17.39 0.00 2.32 4.53 0.05 75.71 03:36:01 PM 5 14.44 0.00 1.59 3.64 0.05 80.27 03:36:01 PM 6 6.57 0.00 1.30 1.97 0.05 90.11 03:36:01 PM 7 5.66 0.00 1.00 0.94 0.03 92.37 03:37:01 PM all 10.80 0.00 0.96 2.87 0.05 85.32 03:37:01 PM 0 13.25 0.00 0.50 2.29 0.05 83.91 03:37:01 PM 1 10.68 0.00 1.39 1.86 0.08 85.99 03:37:01 PM 2 16.17 0.00 1.45 5.96 0.10 76.31 03:37:01 PM 3 5.61 0.00 0.48 1.65 0.05 92.20 03:37:01 PM 4 20.02 0.00 2.17 4.44 0.05 73.32 03:37:01 PM 5 6.75 0.00 0.72 1.45 0.03 91.04 03:37:01 PM 6 5.22 0.00 0.57 1.58 0.03 92.60 03:37:01 PM 7 8.71 0.00 0.38 3.70 0.03 87.17 03:38:01 PM all 32.35 0.00 1.13 2.95 0.10 63.47 03:38:01 PM 0 38.33 0.00 0.43 0.32 0.10 60.82 03:38:01 PM 1 27.50 0.00 1.20 3.30 0.08 67.92 03:38:01 PM 2 42.87 0.00 1.02 5.57 0.12 50.43 03:38:01 PM 3 36.27 0.00 0.94 3.79 0.10 58.90 03:38:01 PM 4 16.62 0.00 1.09 2.88 0.08 79.33 03:38:01 PM 5 28.09 0.00 1.52 1.19 0.08 69.12 03:38:01 PM 6 28.30 0.00 0.70 0.70 0.10 70.19 03:38:01 PM 7 40.78 0.00 2.16 5.88 0.12 51.06 03:39:01 PM all 37.24 0.00 0.96 0.86 0.10 60.84 03:39:01 PM 0 27.11 0.00 0.85 0.13 0.08 71.82 03:39:01 PM 1 53.87 0.00 0.85 0.47 0.10 44.72 03:39:01 PM 2 29.07 0.00 1.24 1.67 0.10 67.91 03:39:01 PM 3 34.85 0.00 0.58 1.17 0.08 63.31 03:39:01 PM 4 37.95 0.00 1.41 1.69 0.12 58.83 03:39:01 PM 5 34.48 0.00 0.84 0.03 0.10 64.55 03:39:01 PM 6 46.12 0.00 1.12 0.89 0.10 51.77 03:39:01 PM 7 34.44 0.00 0.80 0.82 0.08 63.86 03:40:01 PM all 14.84 0.25 2.05 2.71 0.09 80.07 03:40:01 PM 0 10.14 0.00 1.80 1.68 0.08 86.29 03:40:01 PM 1 18.04 0.02 1.91 5.16 0.08 74.79 03:40:01 PM 2 21.87 0.00 2.40 7.95 0.10 67.68 03:40:01 PM 3 9.30 0.07 2.24 1.13 0.07 87.21 03:40:01 PM 4 10.24 0.00 2.15 2.84 0.08 84.68 03:40:01 PM 5 10.25 0.00 1.89 0.27 0.07 87.52 03:40:01 PM 6 16.94 1.90 2.15 1.68 0.10 77.23 03:40:01 PM 7 21.86 0.00 1.88 0.92 0.10 75.23 03:41:01 PM all 15.49 0.07 1.47 0.20 0.10 82.67 03:41:01 PM 0 18.20 0.02 2.08 0.31 0.09 79.31 03:41:01 PM 1 11.86 0.00 1.22 0.27 0.14 86.51 03:41:01 PM 2 18.51 0.00 1.84 0.14 0.12 79.39 03:41:01 PM 3 16.52 0.00 1.57 0.27 0.09 81.55 03:41:01 PM 4 18.27 0.05 1.12 0.08 0.08 80.39 03:41:01 PM 5 11.51 0.03 1.57 0.03 0.10 86.75 03:41:01 PM 6 12.00 0.44 1.24 0.03 0.10 86.18 03:41:01 PM 7 17.04 0.00 1.16 0.43 0.09 81.29 03:42:01 PM all 33.82 0.34 2.16 0.23 0.13 63.33 03:42:01 PM 0 34.61 0.12 2.05 0.07 0.13 63.01 03:42:01 PM 1 22.43 0.00 1.84 0.70 0.12 74.90 03:42:01 PM 2 40.14 0.13 2.61 0.13 0.12 56.86 03:42:01 PM 3 33.82 0.02 1.81 0.13 0.13 64.09 03:42:01 PM 4 19.45 0.35 1.95 0.15 0.12 77.98 03:42:01 PM 5 35.76 0.00 2.05 0.05 0.13 62.01 03:42:01 PM 6 34.93 2.08 2.23 0.03 0.10 60.63 03:42:01 PM 7 49.39 0.02 2.73 0.54 0.15 47.18 03:43:01 PM all 33.31 0.00 1.50 0.68 0.08 64.42 03:43:01 PM 0 27.00 0.00 1.45 0.97 0.08 70.50 03:43:01 PM 1 28.85 0.00 1.62 0.17 0.10 69.26 03:43:01 PM 2 42.23 0.00 1.93 0.30 0.10 55.44 03:43:01 PM 3 42.55 0.00 1.46 0.18 0.08 55.73 03:43:01 PM 4 26.79 0.00 1.84 3.33 0.10 67.94 03:43:01 PM 5 28.08 0.00 1.56 0.30 0.07 70.00 03:43:01 PM 6 37.17 0.00 1.39 0.00 0.08 61.35 03:43:01 PM 7 33.82 0.00 0.79 0.22 0.05 65.12 03:44:01 PM all 30.47 0.00 1.75 2.53 0.09 65.16 03:44:01 PM 0 24.84 0.00 1.24 2.93 0.07 70.93 03:44:01 PM 1 34.88 0.00 1.81 2.03 0.10 61.19 03:44:01 PM 2 30.00 0.00 1.61 7.29 0.10 61.01 03:44:01 PM 3 28.46 0.00 2.14 0.47 0.12 68.81 03:44:01 PM 4 42.76 0.00 2.38 4.74 0.08 50.03 03:44:01 PM 5 27.36 0.00 1.34 0.77 0.08 70.45 03:44:01 PM 6 27.22 0.00 1.12 0.57 0.10 70.99 03:44:01 PM 7 28.22 0.00 2.36 1.47 0.08 67.86 03:45:01 PM all 9.16 0.00 1.03 3.08 0.05 86.69 03:45:01 PM 0 1.74 0.00 0.79 5.53 0.03 91.92 03:45:01 PM 1 10.53 0.00 1.04 4.86 0.05 83.52 03:45:01 PM 2 16.25 0.00 1.20 2.82 0.07 79.65 03:45:01 PM 3 16.66 0.00 1.52 1.92 0.05 79.85 03:45:01 PM 4 8.68 0.00 0.97 6.14 0.05 84.17 03:45:01 PM 5 2.54 0.00 0.72 0.94 0.03 95.77 03:45:01 PM 6 12.00 0.00 0.83 0.53 0.03 86.60 03:45:01 PM 7 4.91 0.00 1.13 1.89 0.05 92.02 Average: all 22.84 0.07 1.46 1.94 0.08 73.61 Average: 0 20.28 0.01 1.32 1.91 0.08 76.40 Average: 1 22.98 0.00 1.43 2.31 0.09 73.18 Average: 2 26.50 0.01 1.71 3.66 0.10 68.01 Average: 3 24.06 0.01 1.39 1.20 0.08 73.27 Average: 4 21.82 0.04 1.74 3.09 0.08 73.23 Average: 5 19.94 0.00 1.38 0.87 0.08 77.73 Average: 6 22.66 0.44 1.26 0.80 0.08 74.76 Average: 7 24.48 0.00 1.44 1.68 0.08 72.32