---> uname -a: Linux prd-centos8-docker-8c-8g-5101.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 1084 25692 19 5112 30332 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:1b:3b:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.237/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe1b:3b37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:63:e3:4c 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::42:4dff:fe63:e34c/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) 02/13/2024 _x86_64_ (8 CPU) 13:48:31 LINUX RESTART (8 CPU) 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 113.80 7.08 106.71 1304.23 6124.88 01:51:01 PM 265.03 21.28 243.75 4241.92 12347.23 01:52:01 PM 69.53 0.80 68.73 191.14 8871.38 01:53:01 PM 103.73 3.23 100.50 579.54 29918.49 01:54:01 PM 37.17 9.28 27.89 319.89 717.44 01:55:01 PM 29.16 0.02 29.14 0.53 612.50 01:56:01 PM 25.09 0.00 25.09 0.00 905.51 01:57:01 PM 121.77 2.48 119.29 4509.88 34796.88 01:58:01 PM 51.12 1.55 49.57 132.49 8976.96 Average: 90.71 5.08 85.63 1253.35 11475.02 01:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 29466932 31224848 3188780 9.76 2688 2077588 1475432 4.38 178816 2566492 213780 01:51:01 PM 27706272 29919744 4949440 15.16 2688 2526672 2663084 7.90 269224 4195276 237848 01:52:01 PM 27419368 29704104 5236344 16.04 2688 2595396 3283748 9.74 316716 4426376 59192 01:53:01 PM 25408432 28517772 7247280 22.19 2688 3403308 5688184 16.88 463960 6204684 276 01:54:01 PM 25496904 28617132 7158808 21.92 2688 3413616 3856252 11.44 530024 6056000 24 01:55:01 PM 26403792 29530028 6251920 19.14 2688 3418924 2855400 8.47 538400 5153380 2824 01:56:01 PM 26084908 29411236 6570804 20.12 2688 3618104 2781720 8.25 657276 5349004 184980 01:57:01 PM 24139240 28451676 8516472 26.08 2688 4599584 3956744 11.74 849124 7036800 11564 01:58:01 PM 26337628 31081448 6318084 19.35 2688 5010424 1494964 4.44 1121636 4575660 270476 Average: 26495942 29606443 6159770 18.86 2688 3407068 3117281 9.25 547242 5062630 108996 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 75.56 52.67 1083.02 8.84 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 406.96 341.84 5105.69 65.91 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 01:52:01 PM eth0 128.91 110.93 736.22 31.65 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 1162.33 468.56 6482.41 34.74 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:53:01 PM vethc00459c 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:54:01 PM lo 153.75 153.75 51.64 51.64 0.00 0.00 0.00 0.00 01:54:01 PM eth0 60.15 41.80 20.36 24.12 0.00 0.00 0.00 0.00 01:54:01 PM docker0 6.71 7.33 0.86 0.86 0.00 0.00 0.00 0.00 01:55:01 PM lo 457.63 457.63 210.00 210.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 70.61 49.25 19.44 26.12 0.00 0.00 0.00 0.00 01:55:01 PM docker0 3.50 4.18 0.59 0.55 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:56:01 PM eth0 141.67 127.94 578.27 1231.45 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 147.98 147.98 43.32 43.32 0.00 0.00 0.00 0.00 01:57:01 PM eth0 483.69 242.51 3468.02 32.50 0.00 0.00 0.00 0.00 01:57:01 PM docker0 74.45 78.69 29.47 15.19 0.00 0.00 0.00 0.00 01:57:01 PM veth2041ad3 74.45 78.83 30.48 15.20 0.00 0.00 0.00 0.00 01:58:01 PM lo 50.98 50.98 10.45 10.45 0.00 0.00 0.00 0.00 01:58:01 PM eth0 84.99 107.63 386.72 1858.72 0.00 0.00 0.00 0.00 01:58:01 PM docker0 25.07 26.41 6.96 3.87 0.00 0.00 0.00 0.00 Average: lo 90.31 90.31 35.09 35.09 0.00 0.00 0.00 0.00 Average: eth0 290.54 171.46 1986.71 368.22 0.00 0.00 0.00 0.00 Average: docker0 12.19 12.97 4.21 2.28 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) 02/13/2024 _x86_64_ (8 CPU) 13:48:31 LINUX RESTART (8 CPU) 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 10.71 0.00 1.01 0.45 0.05 87.78 01:50:01 PM 0 7.83 0.00 0.88 0.13 0.03 91.12 01:50:01 PM 1 2.37 0.00 0.47 0.65 0.07 96.44 01:50:01 PM 2 23.30 0.00 2.42 0.57 0.07 73.65 01:50:01 PM 3 19.71 0.00 1.49 0.68 0.05 78.07 01:50:01 PM 4 10.75 0.00 1.45 1.14 0.03 86.63 01:50:01 PM 5 14.54 0.00 0.73 0.28 0.05 84.40 01:50:01 PM 6 6.30 0.00 0.42 0.17 0.05 93.06 01:50:01 PM 7 0.87 0.00 0.18 0.02 0.03 98.90 01:51:01 PM all 28.93 0.00 1.38 2.86 0.09 66.74 01:51:01 PM 0 26.41 0.00 1.57 3.07 0.08 68.87 01:51:01 PM 1 26.49 0.00 1.74 4.45 0.10 67.21 01:51:01 PM 2 30.11 0.00 1.35 3.24 0.10 65.20 01:51:01 PM 3 24.33 0.00 1.19 1.47 0.07 72.95 01:51:01 PM 4 29.47 0.00 1.29 1.32 0.07 67.86 01:51:01 PM 5 36.38 0.00 1.00 2.95 0.10 59.57 01:51:01 PM 6 36.16 0.00 1.35 3.64 0.08 58.76 01:51:01 PM 7 22.12 0.00 1.57 2.71 0.10 73.50 01:52:01 PM all 33.81 0.00 0.95 0.68 0.08 64.48 01:52:01 PM 0 39.03 0.00 1.52 1.25 0.08 58.11 01:52:01 PM 1 39.43 0.00 0.60 0.05 0.08 59.83 01:52:01 PM 2 44.13 0.00 0.84 0.23 0.08 54.72 01:52:01 PM 3 27.59 0.00 1.19 1.47 0.08 69.66 01:52:01 PM 4 44.11 0.00 0.83 0.02 0.10 54.94 01:52:01 PM 5 23.59 0.00 0.74 0.20 0.07 75.41 01:52:01 PM 6 19.38 0.00 0.72 0.00 0.07 79.83 01:52:01 PM 7 33.22 0.00 1.14 2.24 0.08 63.32 01:53:01 PM all 30.08 0.14 2.63 1.32 0.09 65.74 01:53:01 PM 0 13.46 0.03 2.48 0.17 0.08 83.78 01:53:01 PM 1 29.14 0.00 3.63 1.08 0.10 66.05 01:53:01 PM 2 39.83 0.00 2.82 2.57 0.10 54.68 01:53:01 PM 3 28.77 0.00 1.70 0.55 0.07 68.91 01:53:01 PM 4 31.19 0.00 2.37 2.74 0.08 63.62 01:53:01 PM 5 31.96 1.06 2.75 0.74 0.08 63.41 01:53:01 PM 6 29.78 0.00 2.90 1.18 0.08 66.05 01:53:01 PM 7 36.50 0.00 2.42 1.57 0.10 59.41 01:54:01 PM all 17.10 0.16 1.80 0.10 0.09 80.75 01:54:01 PM 0 13.70 0.03 1.39 0.02 0.10 84.75 01:54:01 PM 1 18.73 0.05 2.31 0.22 0.08 78.61 01:54:01 PM 2 19.36 0.02 1.97 0.07 0.08 78.50 01:54:01 PM 3 20.20 0.05 2.13 0.13 0.08 77.41 01:54:01 PM 4 18.53 0.03 1.92 0.03 0.08 79.39 01:54:01 PM 5 16.78 0.74 1.72 0.08 0.08 80.60 01:54:01 PM 6 11.96 0.02 1.44 0.17 0.10 86.31 01:54:01 PM 7 17.56 0.37 1.54 0.07 0.07 80.40 01:55:01 PM all 20.97 0.34 2.57 0.07 0.10 75.95 01:55:01 PM 0 21.10 0.59 2.63 0.07 0.10 75.52 01:55:01 PM 1 23.38 0.03 2.60 0.15 0.10 73.73 01:55:01 PM 2 22.74 0.10 3.07 0.03 0.10 73.95 01:55:01 PM 3 20.78 1.43 2.45 0.07 0.10 75.18 01:55:01 PM 4 16.17 0.52 2.72 0.02 0.10 80.47 01:55:01 PM 5 22.04 0.03 2.96 0.10 0.10 74.77 01:55:01 PM 6 20.36 0.02 2.12 0.03 0.08 77.39 01:55:01 PM 7 21.21 0.00 2.00 0.10 0.10 76.59 01:56:01 PM all 40.30 0.00 1.20 0.05 0.09 58.36 01:56:01 PM 0 25.41 0.00 1.15 0.15 0.08 73.20 01:56:01 PM 1 39.51 0.00 0.92 0.00 0.08 59.49 01:56:01 PM 2 51.25 0.00 1.82 0.07 0.08 46.77 01:56:01 PM 3 40.31 0.00 1.37 0.05 0.10 58.17 01:56:01 PM 4 57.11 0.00 1.82 0.08 0.10 40.88 01:56:01 PM 5 38.34 0.00 0.75 0.00 0.08 60.82 01:56:01 PM 6 35.57 0.00 0.43 0.00 0.07 63.93 01:56:01 PM 7 34.92 0.00 1.34 0.02 0.10 63.63 01:57:01 PM all 30.24 0.00 2.26 1.70 0.08 65.72 01:57:01 PM 0 26.27 0.00 2.22 0.37 0.08 71.06 01:57:01 PM 1 38.90 0.00 2.78 4.09 0.08 54.16 01:57:01 PM 2 35.89 0.00 1.88 1.95 0.08 60.19 01:57:01 PM 3 26.48 0.00 2.44 3.60 0.08 67.39 01:57:01 PM 4 44.95 0.00 2.55 2.35 0.10 50.05 01:57:01 PM 5 15.31 0.00 1.73 0.34 0.07 82.55 01:57:01 PM 6 17.80 0.00 2.27 0.69 0.08 79.16 01:57:01 PM 7 36.27 0.00 2.18 0.20 0.08 61.26 01:58:01 PM all 24.45 0.00 1.45 0.29 0.06 73.75 01:58:01 PM 0 18.07 0.00 1.30 0.02 0.07 80.54 01:58:01 PM 1 20.57 0.00 1.64 0.38 0.08 77.32 01:58:01 PM 2 29.40 0.00 2.12 1.00 0.05 67.42 01:58:01 PM 3 14.23 0.00 1.40 0.47 0.07 83.83 01:58:01 PM 4 40.26 0.00 1.79 0.12 0.08 57.76 01:58:01 PM 5 29.80 0.00 1.42 0.25 0.05 68.47 01:58:01 PM 6 32.68 0.00 0.94 0.05 0.05 66.28 01:58:01 PM 7 10.55 0.00 0.97 0.07 0.05 88.37 Average: all 26.29 0.07 1.69 0.84 0.08 71.03 Average: 0 21.26 0.07 1.68 0.58 0.08 76.32 Average: 1 26.50 0.01 1.85 1.23 0.09 70.33 Average: 2 32.88 0.01 2.03 1.08 0.08 63.91 Average: 3 24.71 0.16 1.70 0.94 0.08 72.40 Average: 4 32.51 0.06 1.86 0.87 0.08 64.62 Average: 5 25.42 0.20 1.53 0.55 0.08 72.22 Average: 6 23.34 0.00 1.40 0.66 0.07 74.53 Average: 7 23.67 0.04 1.48 0.78 0.08 73.95