---> uname -a: Linux prd-centos8-docker-8c-8g-5846.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: 2799.996 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 1085 25696 19 5108 30331 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:60:62:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.19/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe60:6253/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:7f:8a:25 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::42:39ff:fe7f:8a25/64 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) 02/16/2024 _x86_64_ (8 CPU) 15:42:15 LINUX RESTART (8 CPU) 03:43:01 PM tps rtps wtps bread/s bwrtn/s 03:44:01 PM 130.67 6.95 123.73 1301.70 9697.52 03:45:01 PM 251.43 21.03 230.41 4152.08 11199.23 03:46:02 PM 68.61 0.30 68.31 197.80 8425.86 03:47:01 PM 99.85 12.67 87.18 910.99 28635.25 03:48:01 PM 23.73 0.02 23.71 2.13 666.21 03:49:01 PM 32.99 0.08 32.91 1.87 858.09 03:50:01 PM 45.93 2.57 43.36 4513.88 7016.91 03:51:01 PM 115.24 1.13 114.11 71.43 29215.26 03:52:01 PM 68.39 0.85 67.54 92.77 17784.54 Average: 92.97 5.05 87.92 1250.09 12581.99 03:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 PM 29541556 31290404 3114156 9.54 2688 2066748 1396408 4.14 169264 2493220 113540 03:45:01 PM 27568656 29779956 5087056 15.58 2688 2524200 2652612 7.87 288676 4311076 180532 03:46:02 PM 27607928 29895280 5047784 15.46 2688 2597868 2438596 7.24 322228 4231000 18428 03:47:01 PM 25842812 28958272 6812900 20.86 2688 3408536 4294316 12.74 517284 5726524 1612 03:48:01 PM 25846184 28962376 6809528 20.85 2688 3409420 3469492 10.29 530836 5702312 216 03:49:01 PM 26368040 29496920 6287672 19.25 2688 3421584 2775656 8.24 542216 5184692 4432 03:50:01 PM 24989776 28842776 7665936 23.48 2688 4141120 3465684 10.28 736128 6349832 393496 03:51:01 PM 24299836 28580136 8355876 25.59 2688 4552656 4138444 12.28 780200 6950692 21400 03:52:01 PM 26311300 31057928 6344412 19.43 2688 5010152 1508416 4.48 944948 4771720 26696 Average: 26486232 29651561 6169480 18.89 2688 3459143 2904403 8.62 536864 5080119 84484 03:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 54.37 38.14 933.79 6.76 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 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 329.27 288.54 5095.36 55.38 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 03:46:02 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 03:46:02 PM eth0 86.39 73.71 748.27 18.79 0.00 0.00 0.00 0.00 03:46:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 1.95 1.95 0.22 0.22 0.00 0.00 0.00 0.00 03:47:01 PM eth0 1404.47 722.50 6569.99 48.74 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.76 0.93 0.11 0.11 0.00 0.00 0.00 0.00 03:47:01 PM vethf291e31 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:48:01 PM lo 267.06 267.06 120.81 120.81 0.00 0.00 0.00 0.00 03:48:01 PM eth0 54.17 43.50 20.08 25.07 0.00 0.00 0.00 0.00 03:48:01 PM docker0 5.85 6.28 0.73 0.74 0.00 0.00 0.00 0.00 03:49:01 PM lo 398.33 398.33 206.70 206.70 0.00 0.00 0.00 0.00 03:49:01 PM eth0 94.62 74.35 28.93 38.97 0.00 0.00 0.00 0.00 03:49:01 PM docker0 3.60 4.42 0.60 0.57 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:50:01 PM eth0 120.21 99.52 1751.70 29.11 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 202.17 202.17 58.70 58.70 0.00 0.00 0.00 0.00 03:51:01 PM eth0 396.42 228.29 2566.13 25.09 0.00 0.00 0.00 0.00 03:51:01 PM docker0 101.90 106.13 34.44 26.09 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 40.79 35.39 154.11 11.92 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.04 97.04 43.05 43.05 0.00 0.00 0.00 0.00 Average: eth0 284.69 177.22 1977.00 28.83 0.00 0.00 0.00 0.00 Average: docker0 12.48 13.11 4.00 3.06 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) 02/16/2024 _x86_64_ (8 CPU) 15:42:15 LINUX RESTART (8 CPU) 03:43:01 PM CPU %user %nice %system %iowait %steal %idle 03:44:01 PM all 10.30 0.00 1.01 0.88 0.06 87.76 03:44:01 PM 0 1.27 0.00 0.25 0.00 0.08 98.40 03:44:01 PM 1 13.76 0.00 1.22 1.47 0.03 83.52 03:44:01 PM 2 20.85 0.00 1.92 0.75 0.13 76.34 03:44:01 PM 3 11.04 0.00 1.00 0.89 0.07 87.00 03:44:01 PM 4 4.19 0.00 0.62 0.63 0.03 94.53 03:44:01 PM 5 26.70 0.00 1.69 1.79 0.05 69.77 03:44:01 PM 6 2.79 0.00 0.80 1.25 0.03 95.12 03:44:01 PM 7 1.82 0.00 0.57 0.25 0.02 97.35 03:45:01 PM all 37.79 0.00 1.52 1.61 0.12 58.97 03:45:01 PM 0 45.91 0.00 1.12 0.72 0.10 52.15 03:45:01 PM 1 36.22 0.00 1.92 1.64 0.15 60.07 03:45:01 PM 2 43.40 0.00 1.57 1.62 0.13 53.28 03:45:01 PM 3 48.24 0.00 2.02 1.53 0.17 48.04 03:45:01 PM 4 32.35 0.00 1.37 3.70 0.10 62.47 03:45:01 PM 5 33.94 0.00 1.55 1.28 0.10 63.13 03:45:01 PM 6 19.58 0.00 1.24 1.24 0.10 77.84 03:45:01 PM 7 42.73 0.00 1.37 1.14 0.10 54.66 03:46:02 PM all 35.42 0.00 0.95 0.55 0.09 62.99 03:46:02 PM 0 41.68 0.00 0.52 0.28 0.10 57.42 03:46:02 PM 1 49.70 0.00 0.52 0.02 0.10 49.67 03:46:02 PM 2 28.59 0.00 1.41 1.91 0.07 68.03 03:46:02 PM 3 44.34 0.00 1.02 0.17 0.10 54.38 03:46:02 PM 4 20.18 0.00 1.25 0.15 0.10 78.31 03:46:02 PM 5 39.11 0.00 1.52 0.03 0.10 59.24 03:46:02 PM 6 32.65 0.00 0.67 0.12 0.08 66.48 03:46:02 PM 7 27.11 0.00 0.67 1.72 0.08 70.41 03:47:01 PM all 17.60 0.23 2.47 1.73 0.10 77.86 03:47:01 PM 0 26.67 0.03 2.21 0.24 0.10 70.74 03:47:01 PM 1 12.75 0.03 2.93 0.29 0.12 83.88 03:47:01 PM 2 19.22 0.00 2.23 1.15 0.10 77.30 03:47:01 PM 3 14.89 0.00 2.10 1.01 0.10 81.90 03:47:01 PM 4 16.86 0.00 2.32 1.82 0.09 78.91 03:47:01 PM 5 20.14 0.03 2.83 4.39 0.10 72.49 03:47:01 PM 6 17.58 1.73 3.16 3.65 0.10 73.77 03:47:01 PM 7 12.74 0.00 2.02 1.25 0.10 83.89 03:48:01 PM all 14.01 0.06 1.29 0.10 0.08 84.45 03:48:01 PM 0 13.69 0.03 1.30 0.15 0.08 84.74 03:48:01 PM 1 15.02 0.02 1.24 0.03 0.07 83.62 03:48:01 PM 2 15.81 0.02 1.22 0.03 0.08 82.84 03:48:01 PM 3 11.42 0.00 0.92 0.02 0.10 87.54 03:48:01 PM 4 12.67 0.33 1.59 0.23 0.08 85.08 03:48:01 PM 5 12.87 0.03 1.42 0.08 0.08 85.51 03:48:01 PM 6 15.44 0.07 1.56 0.02 0.07 82.85 03:48:01 PM 7 15.21 0.00 1.11 0.20 0.07 83.41 03:49:01 PM all 28.00 0.56 2.30 0.44 0.12 68.58 03:49:01 PM 0 31.59 0.02 2.12 0.20 0.12 65.96 03:49:01 PM 1 27.13 0.12 2.51 0.17 0.12 69.95 03:49:01 PM 2 16.22 0.07 2.15 0.39 0.12 81.06 03:49:01 PM 3 27.38 0.34 2.00 1.66 0.12 68.51 03:49:01 PM 4 30.38 0.07 2.01 0.25 0.12 67.17 03:49:01 PM 5 27.79 0.03 2.56 0.44 0.10 69.08 03:49:01 PM 6 32.88 3.82 2.58 0.27 0.13 60.31 03:49:01 PM 7 30.61 0.03 2.51 0.13 0.10 66.61 03:50:01 PM all 39.18 0.00 1.64 0.60 0.09 58.49 03:50:01 PM 0 46.04 0.00 1.60 0.97 0.10 51.29 03:50:01 PM 1 39.17 0.00 1.67 0.94 0.08 58.13 03:50:01 PM 2 36.79 0.00 1.92 0.10 0.08 61.10 03:50:01 PM 3 45.77 0.00 2.16 0.28 0.08 51.70 03:50:01 PM 4 40.54 0.00 1.09 0.12 0.10 58.16 03:50:01 PM 5 18.32 0.00 1.46 1.41 0.07 78.75 03:50:01 PM 6 58.48 0.00 1.77 0.65 0.08 39.01 03:50:01 PM 7 28.34 0.00 1.47 0.35 0.08 69.76 03:51:01 PM all 29.10 0.00 1.83 1.90 0.09 67.07 03:51:01 PM 0 31.79 0.00 1.26 0.07 0.10 66.78 03:51:01 PM 1 36.12 0.00 1.64 5.76 0.10 56.38 03:51:01 PM 2 14.63 0.00 2.11 1.09 0.08 82.09 03:51:01 PM 3 35.69 0.00 1.76 1.26 0.08 61.21 03:51:01 PM 4 28.51 0.00 2.06 1.36 0.12 67.96 03:51:01 PM 5 21.15 0.00 1.73 1.75 0.08 75.29 03:51:01 PM 6 32.19 0.00 1.88 3.89 0.10 61.95 03:51:01 PM 7 32.71 0.00 2.18 0.07 0.08 64.96 03:52:01 PM all 15.24 0.00 1.34 0.69 0.06 82.67 03:52:01 PM 0 19.76 0.00 1.37 0.30 0.08 78.49 03:52:01 PM 1 18.25 0.00 1.15 0.20 0.05 80.35 03:52:01 PM 2 6.33 0.00 1.39 1.47 0.03 90.78 03:52:01 PM 3 28.66 0.00 1.89 0.82 0.07 68.56 03:52:01 PM 4 14.55 0.00 1.16 2.55 0.07 81.68 03:52:01 PM 5 13.23 0.00 1.30 0.08 0.08 85.30 03:52:01 PM 6 13.31 0.00 1.22 0.02 0.03 85.42 03:52:01 PM 7 7.85 0.00 1.27 0.05 0.05 90.78 Average: all 25.20 0.09 1.59 0.94 0.09 72.09 Average: 0 28.72 0.01 1.30 0.33 0.10 69.55 Average: 1 27.60 0.02 1.64 1.17 0.09 69.48 Average: 2 22.42 0.01 1.77 0.94 0.09 74.76 Average: 3 29.74 0.04 1.65 0.85 0.10 67.62 Average: 4 22.26 0.04 1.49 1.20 0.09 74.92 Average: 5 23.70 0.01 1.78 1.24 0.09 73.18 Average: 6 25.00 0.62 1.65 1.23 0.08 71.42 Average: 7 22.13 0.00 1.46 0.57 0.08 75.75