---> uname -a: Linux prd-centos8-docker-8c-8g-7694.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 1094 25692 19 5103 30322 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:8b:39:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe8b:39ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:10:d5:43 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::42:25ff:fe10:d543/64 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) 02/22/2024 _x86_64_ (8 CPU) 11:49:41 LINUX RESTART (8 CPU) 11:50:00 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 135.16 65.93 69.23 6786.81 677.47 11:51:01 AM 122.33 26.49 95.83 6766.04 8232.47 11:52:01 AM 261.55 20.18 241.37 3990.27 10873.06 11:53:01 AM 91.33 1.27 90.07 383.27 11231.63 11:54:01 AM 113.41 12.50 100.92 899.70 29975.04 11:55:01 AM 28.95 0.02 28.94 0.53 712.18 11:56:01 AM 31.04 0.05 30.99 0.53 980.17 11:57:02 AM 48.28 2.47 45.82 4490.50 7039.74 11:58:01 AM 98.27 0.00 98.27 0.00 29302.30 11:59:01 AM 28.54 1.17 27.37 78.36 1181.43 Average: 91.65 7.34 84.32 1865.43 10989.99 11:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 30487572 31737628 2168140 6.64 2688 1590824 1076776 3.19 92804 1713652 21944 11:51:01 AM 29594884 31277804 3060828 9.37 2688 2006836 1417860 4.21 167404 2466884 156392 11:52:01 AM 28270112 30470272 4385600 13.43 2688 2513516 2050488 6.08 266396 3639036 297716 11:53:01 AM 27336552 29617500 5319160 16.29 2688 2591568 2932568 8.70 316600 4506684 59152 11:54:01 AM 24893216 28009168 7762496 23.77 2688 3409132 5248020 15.57 515344 6676936 1616 11:55:01 AM 24678224 27796572 7977488 24.43 2688 3410552 5613200 16.65 533856 6859892 1604 11:56:01 AM 25663856 28810488 6991856 21.41 2688 3439340 3379844 10.03 543580 5884068 17420 11:57:02 AM 24267396 28232620 8388316 25.69 2688 4249464 4095052 12.15 805276 6989372 501824 11:58:01 AM 23431048 27739172 9224664 28.25 2688 4595120 4772000 14.16 848032 7734964 1000 11:59:01 AM 26346700 31072624 6309012 19.32 2688 4996988 1492632 4.43 1117032 4576252 443476 Average: 26496956 29476385 6158756 18.86 2688 3280334 3207844 9.52 520632 5104774 150214 11:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 9.89 9.34 1.96 2.34 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 354.52 252.03 1681.42 61.99 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 418.68 350.93 5239.54 66.29 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 11:53:01 AM eth0 85.12 76.25 716.67 22.53 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 1.95 1.95 0.22 0.22 0.00 0.00 0.00 0.00 11:54:01 AM eth0 947.53 346.12 6469.17 27.16 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 11:54:01 AM vethdcd74a5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 AM lo 176.35 176.35 68.62 68.62 0.00 0.00 0.00 0.00 11:55:01 AM eth0 130.65 96.40 36.56 38.92 0.00 0.00 0.00 0.00 11:55:01 AM docker0 5.90 6.46 0.74 0.77 0.00 0.00 0.00 0.00 11:55:01 AM veth3195eb3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:56:01 AM lo 58.13 58.13 5.38 5.38 0.00 0.00 0.00 0.00 11:56:01 AM eth0 107.05 87.74 217.57 43.32 0.00 0.00 0.00 0.00 11:56:01 AM docker0 3.63 4.40 0.60 0.57 0.00 0.00 0.00 0.00 11:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:02 AM eth0 236.69 181.22 2325.20 1225.09 0.00 0.00 0.00 0.00 11:57:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM lo 237.54 237.54 121.77 121.77 0.00 0.00 0.00 0.00 11:58:01 AM eth0 224.73 79.45 1535.30 10.06 0.00 0.00 0.00 0.00 11:58:01 AM docker0 12.59 13.81 2.38 8.97 0.00 0.00 0.00 0.00 11:58:01 AM veth8e815d6 12.59 13.96 2.55 8.99 0.00 0.00 0.00 0.00 11:59:01 AM lo 474.31 474.31 147.75 147.75 0.00 0.00 0.00 0.00 11:59:01 AM eth0 97.18 117.19 385.54 1857.12 0.00 0.00 0.00 0.00 11:59:01 AM docker0 149.51 155.84 42.71 27.78 0.00 0.00 0.00 0.00 Average: lo 105.01 105.01 37.95 37.95 0.00 0.00 0.00 0.00 Average: eth0 288.30 175.99 2061.42 371.95 0.00 0.00 0.00 0.00 Average: docker0 19.10 20.11 5.16 4.22 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) 02/22/2024 _x86_64_ (8 CPU) 11:49:41 LINUX RESTART (8 CPU) 11:50:00 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 83.15 0.00 5.50 0.69 0.34 10.32 11:50:01 AM 0 80.43 0.00 5.43 0.00 0.54 13.59 11:50:01 AM 1 85.08 0.00 3.87 0.55 0.00 10.50 11:50:01 AM 2 86.19 0.00 3.87 0.55 0.55 8.84 11:50:01 AM 3 79.56 0.00 7.18 0.55 0.55 12.15 11:50:01 AM 4 84.07 0.00 6.04 1.65 0.00 8.24 11:50:01 AM 5 86.81 0.00 5.49 0.00 0.00 7.69 11:50:01 AM 6 81.87 0.00 6.04 2.20 0.55 9.34 11:50:01 AM 7 81.22 0.00 6.08 0.00 0.55 12.15 11:51:01 AM all 12.27 0.00 1.67 1.42 0.05 84.59 11:51:01 AM 0 7.99 0.00 1.64 1.40 0.05 88.91 11:51:01 AM 1 3.20 0.00 1.72 1.54 0.07 93.47 11:51:01 AM 2 17.12 0.00 1.72 0.98 0.05 80.12 11:51:01 AM 3 7.06 0.00 1.51 2.36 0.05 89.03 11:51:01 AM 4 29.26 0.00 2.24 2.09 0.07 66.34 11:51:01 AM 5 12.72 0.00 1.52 1.50 0.03 84.22 11:51:01 AM 6 8.44 0.00 1.79 0.87 0.03 88.86 11:51:01 AM 7 12.34 0.00 1.24 0.60 0.03 85.79 11:52:01 AM all 25.94 0.00 1.40 1.27 0.08 71.32 11:52:01 AM 0 13.95 0.00 1.09 0.32 0.08 84.56 11:52:01 AM 1 29.65 0.00 2.36 1.19 0.08 66.72 11:52:01 AM 2 25.18 0.00 1.42 1.59 0.08 71.72 11:52:01 AM 3 33.51 0.00 1.47 1.42 0.07 63.53 11:52:01 AM 4 20.61 0.00 1.17 2.09 0.07 76.06 11:52:01 AM 5 31.23 0.00 1.22 1.44 0.08 66.03 11:52:01 AM 6 31.47 0.00 0.79 0.75 0.07 66.92 11:52:01 AM 7 21.86 0.00 1.66 1.34 0.08 75.07 11:53:01 AM all 38.76 0.00 1.00 0.60 0.08 59.57 11:53:01 AM 0 42.13 0.00 0.98 0.52 0.10 56.27 11:53:01 AM 1 41.77 0.00 1.17 0.78 0.08 56.19 11:53:01 AM 2 28.84 0.00 0.80 0.92 0.07 69.38 11:53:01 AM 3 43.44 0.00 0.95 0.03 0.08 55.49 11:53:01 AM 4 36.38 0.00 1.19 0.27 0.07 62.10 11:53:01 AM 5 36.20 0.00 0.59 0.07 0.07 63.08 11:53:01 AM 6 36.86 0.00 1.05 0.40 0.08 61.60 11:53:01 AM 7 44.43 0.00 1.24 1.79 0.07 52.48 11:54:01 AM all 27.94 0.24 2.43 1.73 0.09 67.58 11:54:01 AM 0 24.70 0.64 2.20 2.00 0.08 70.38 11:54:01 AM 1 30.54 0.00 3.15 2.88 0.08 63.34 11:54:01 AM 2 23.12 0.02 1.70 0.69 0.10 74.38 11:54:01 AM 3 25.44 1.24 2.45 0.87 0.07 69.93 11:54:01 AM 4 37.31 0.00 3.18 2.07 0.10 57.34 11:54:01 AM 5 20.44 0.00 2.79 2.42 0.08 74.26 11:54:01 AM 6 31.60 0.00 2.19 2.61 0.08 63.52 11:54:01 AM 7 30.39 0.02 1.74 0.29 0.10 67.47 11:55:01 AM all 17.16 0.30 1.72 0.09 0.08 80.64 11:55:01 AM 0 20.61 0.05 1.69 0.03 0.07 77.55 11:55:01 AM 1 15.05 0.02 1.44 0.08 0.10 83.31 11:55:01 AM 2 13.82 0.07 1.42 0.22 0.07 84.40 11:55:01 AM 3 14.70 0.47 1.52 0.02 0.08 83.21 11:55:01 AM 4 13.35 0.02 2.38 0.17 0.07 84.02 11:55:01 AM 5 17.75 1.81 1.51 0.02 0.07 78.85 11:55:01 AM 6 18.65 0.00 1.44 0.10 0.10 79.71 11:55:01 AM 7 23.38 0.00 2.34 0.08 0.08 74.10 11:56:01 AM all 37.59 0.10 2.35 0.34 0.10 59.52 11:56:01 AM 0 37.03 0.05 2.36 0.07 0.10 60.39 11:56:01 AM 1 43.05 0.02 2.73 0.03 0.08 54.09 11:56:01 AM 2 32.09 0.03 2.41 0.10 0.10 65.26 11:56:01 AM 3 37.19 0.02 1.61 0.55 0.10 60.53 11:56:01 AM 4 41.07 0.02 3.05 0.67 0.12 55.07 11:56:01 AM 5 29.42 0.47 1.83 0.23 0.08 67.96 11:56:01 AM 6 29.83 0.18 2.64 0.64 0.13 66.58 11:56:01 AM 7 51.10 0.02 2.15 0.39 0.10 46.24 11:57:02 AM all 29.13 0.00 1.63 0.65 0.08 68.51 11:57:02 AM 0 30.34 0.00 1.19 0.32 0.08 68.08 11:57:02 AM 1 27.49 0.00 2.61 3.28 0.10 66.52 11:57:02 AM 2 33.51 0.00 2.14 0.45 0.07 63.83 11:57:02 AM 3 27.49 0.00 1.94 0.52 0.07 69.98 11:57:02 AM 4 34.95 0.00 1.59 0.07 0.07 63.32 11:57:02 AM 5 24.15 0.00 1.36 0.23 0.07 74.19 11:57:02 AM 6 29.83 0.00 1.34 0.10 0.08 68.65 11:57:02 AM 7 25.24 0.00 0.90 0.25 0.07 73.54 11:58:01 AM all 14.13 0.00 1.20 1.57 0.05 83.05 11:58:01 AM 0 5.51 0.00 1.06 0.17 0.05 93.22 11:58:01 AM 1 17.99 0.00 1.84 4.27 0.05 75.86 11:58:01 AM 2 8.42 0.00 1.26 2.74 0.05 87.52 11:58:01 AM 3 14.40 0.00 1.12 1.63 0.05 82.79 11:58:01 AM 4 22.67 0.00 0.87 1.22 0.05 75.19 11:58:01 AM 5 20.75 0.00 1.31 0.48 0.07 77.40 11:58:01 AM 6 8.59 0.00 1.14 1.55 0.05 88.67 11:58:01 AM 7 14.68 0.00 0.97 0.51 0.05 83.79 11:59:01 AM all 32.05 0.00 1.89 0.25 0.10 65.72 11:59:01 AM 0 24.57 0.00 2.19 0.07 0.10 73.07 11:59:01 AM 1 31.66 0.00 1.44 0.03 0.10 66.77 11:59:01 AM 2 32.88 0.00 2.20 0.64 0.10 64.18 11:59:01 AM 3 21.21 0.00 1.95 0.74 0.10 76.00 11:59:01 AM 4 35.79 0.00 1.24 0.03 0.10 62.83 11:59:01 AM 5 33.51 0.00 1.79 0.13 0.08 64.49 11:59:01 AM 6 36.04 0.00 1.75 0.03 0.08 62.10 11:59:01 AM 7 40.80 0.00 2.54 0.29 0.10 56.27 Average: all 26.32 0.07 1.71 0.88 0.08 70.95 Average: 0 23.21 0.08 1.61 0.54 0.08 74.47 Average: 1 26.93 0.00 2.06 1.56 0.08 69.37 Average: 2 24.12 0.01 1.68 0.92 0.08 73.18 Average: 3 25.14 0.19 1.63 0.90 0.08 72.05 Average: 4 30.34 0.00 1.89 0.97 0.08 66.72 Average: 5 25.35 0.25 1.56 0.72 0.07 72.05 Average: 6 25.92 0.02 1.58 0.79 0.08 71.61 Average: 7 29.54 0.00 1.66 0.61 0.08 68.11