---> uname -a: Linux prd-centos8-docker-8c-8g-3399.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 1089 25696 19 5104 30327 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:b4:60:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:feb4:609e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7a:68:24:fc 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::42:7aff:fe68:24fc/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) 02/07/2024 _x86_64_ (8 CPU) 12:02:12 LINUX RESTART (8 CPU) 12:03:01 PM tps rtps wtps bread/s bwrtn/s 12:04:01 PM 133.99 7.36 126.62 1329.82 10860.73 12:05:01 PM 243.35 20.48 222.88 4301.90 11204.00 12:06:01 PM 72.97 0.23 72.74 13.86 8213.93 12:07:02 PM 110.88 12.48 98.40 894.90 38487.45 12:08:01 PM 15.18 0.00 15.18 0.00 391.83 12:09:01 PM 32.26 0.12 32.14 78.11 957.65 12:10:01 PM 43.37 2.50 40.87 4512.23 6844.37 12:11:01 PM 120.17 1.17 119.01 78.36 29173.06 Average: 96.69 5.55 91.14 1404.07 13293.94 12:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 PM 29553700 31307008 3102012 9.50 2688 2071444 1374288 4.08 169508 2478996 105772 12:05:01 PM 27452060 29665356 5203652 15.93 2688 2526208 2699840 8.01 289512 4426008 167152 12:06:01 PM 27020424 29303872 5635288 17.26 2688 2594136 3017316 8.95 320592 4818112 10164 12:07:02 PM 25449628 28561632 7206084 22.07 2688 3405040 5526908 16.40 523392 6110812 1728 12:08:01 PM 25729404 28841736 6926308 21.21 2688 3405780 3500548 10.39 529716 5820952 364 12:09:01 PM 25962740 29090100 6692972 20.50 2688 3420220 3105652 9.21 541088 5590560 704 12:10:01 PM 25341572 29192636 7314140 22.40 2688 4139692 3385000 10.04 733328 6003928 393524 12:11:01 PM 26367852 31090340 6287860 19.26 2688 4993676 1493556 4.43 934572 4738632 464252 Average: 26609672 29631585 6046040 18.51 2688 3319524 3012888 8.94 505214 4998500 142958 12:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 59.80 38.32 932.37 7.97 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 437.12 351.20 5104.55 57.60 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 12:06:01 PM eth0 86.14 78.87 750.83 20.51 0.00 0.00 0.00 0.00 12:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:02 PM lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 12:07:02 PM eth0 1106.28 299.22 6445.04 23.03 0.00 0.00 0.00 0.00 12:07:02 PM docker0 1.52 1.85 0.22 0.21 0.00 0.00 0.00 0.00 12:07:02 PM vethb79d242 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:08:01 PM lo 306.29 306.29 134.86 134.86 0.00 0.00 0.00 0.00 12:08:01 PM eth0 169.79 144.75 62.27 45.87 0.00 0.00 0.00 0.00 12:08:01 PM docker0 5.24 5.66 0.65 0.68 0.00 0.00 0.00 0.00 12:09:01 PM lo 386.74 386.74 198.63 198.63 0.00 0.00 0.00 0.00 12:09:01 PM eth0 66.86 46.02 23.44 26.85 0.00 0.00 0.00 0.00 12:09:01 PM docker0 3.47 4.17 0.59 0.54 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:10:01 PM eth0 184.21 140.12 1765.57 39.68 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 193.39 193.39 51.54 51.54 0.00 0.00 0.00 0.00 12:11:01 PM eth0 433.60 156.69 2643.94 20.57 0.00 0.00 0.00 0.00 12:11:01 PM docker0 96.83 101.97 34.84 18.37 0.00 0.00 0.00 0.00 Average: lo 111.28 111.28 48.05 48.05 0.00 0.00 0.00 0.00 Average: eth0 318.29 156.92 2220.54 30.23 0.00 0.00 0.00 0.00 Average: docker0 13.40 14.22 4.55 2.48 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) 02/07/2024 _x86_64_ (8 CPU) 12:02:12 LINUX RESTART (8 CPU) 12:03:01 PM CPU %user %nice %system %iowait %steal %idle 12:04:01 PM all 10.23 0.00 1.04 1.03 0.05 87.65 12:04:01 PM 0 6.11 0.00 0.78 0.63 0.07 92.41 12:04:01 PM 1 17.32 0.00 1.59 1.81 0.05 79.24 12:04:01 PM 2 3.14 0.00 0.28 0.05 0.03 96.49 12:04:01 PM 3 20.82 0.00 1.57 2.20 0.05 75.35 12:04:01 PM 4 5.41 0.00 0.68 0.48 0.05 93.37 12:04:01 PM 5 2.47 0.00 0.53 0.47 0.03 96.50 12:04:01 PM 6 21.39 0.00 2.09 1.08 0.05 75.39 12:04:01 PM 7 5.20 0.00 0.80 1.50 0.03 92.46 12:05:01 PM all 36.66 0.00 1.43 1.94 0.10 59.87 12:05:01 PM 0 36.88 0.00 1.31 2.98 0.10 58.73 12:05:01 PM 1 34.82 0.00 2.50 3.81 0.12 58.75 12:05:01 PM 2 39.19 0.00 1.04 0.64 0.10 59.03 12:05:01 PM 3 39.43 0.00 0.94 1.46 0.08 58.09 12:05:01 PM 4 32.36 0.00 1.41 2.43 0.10 63.70 12:05:01 PM 5 37.25 0.00 1.34 1.32 0.10 59.98 12:05:01 PM 6 47.11 0.00 1.71 1.02 0.08 50.08 12:05:01 PM 7 26.23 0.00 1.21 1.88 0.08 70.60 12:06:01 PM all 33.92 0.00 0.84 0.82 0.09 64.33 12:06:01 PM 0 32.41 0.00 0.64 0.94 0.10 65.91 12:06:01 PM 1 35.61 0.00 0.89 0.40 0.08 63.02 12:06:01 PM 2 36.66 0.00 0.67 0.02 0.08 62.57 12:06:01 PM 3 31.21 0.00 0.62 0.37 0.07 67.74 12:06:01 PM 4 35.38 0.00 0.89 1.05 0.08 62.60 12:06:01 PM 5 33.63 0.00 0.85 1.10 0.10 64.31 12:06:01 PM 6 27.56 0.00 0.91 0.02 0.08 71.43 12:06:01 PM 7 38.90 0.00 1.25 2.66 0.08 57.10 12:07:02 PM all 23.45 0.25 2.70 2.68 0.11 70.82 12:07:02 PM 0 19.38 0.02 2.77 1.05 0.10 76.68 12:07:02 PM 1 22.70 1.82 2.85 4.89 0.12 67.62 12:07:02 PM 2 21.52 0.00 2.21 4.32 0.10 71.84 12:07:02 PM 3 23.01 0.00 2.78 9.74 0.12 64.36 12:07:02 PM 4 30.65 0.00 3.22 0.42 0.12 65.59 12:07:02 PM 5 25.84 0.00 2.82 0.20 0.08 71.05 12:07:02 PM 6 20.81 0.08 2.39 0.27 0.12 76.33 12:07:02 PM 7 23.70 0.07 2.52 0.49 0.08 73.13 12:08:01 PM all 11.13 0.06 1.04 0.07 0.08 87.63 12:08:01 PM 0 14.76 0.00 1.22 0.02 0.10 83.89 12:08:01 PM 1 10.12 0.05 1.33 0.02 0.09 88.40 12:08:01 PM 2 9.99 0.00 1.11 0.07 0.07 88.77 12:08:01 PM 3 9.15 0.00 0.80 0.14 0.09 89.83 12:08:01 PM 4 14.05 0.00 0.71 0.03 0.07 85.13 12:08:01 PM 5 10.54 0.00 0.95 0.26 0.09 88.17 12:08:01 PM 6 8.73 0.36 1.31 0.00 0.07 89.54 12:08:01 PM 7 11.66 0.03 0.87 0.02 0.07 87.35 12:09:01 PM all 30.83 0.32 2.28 0.13 0.12 66.33 12:09:01 PM 0 36.17 0.10 3.20 0.07 0.12 60.34 12:09:01 PM 1 34.08 0.13 2.21 0.27 0.12 63.19 12:09:01 PM 2 32.00 0.02 1.91 0.00 0.12 65.95 12:09:01 PM 3 21.16 0.37 2.50 0.07 0.10 75.81 12:09:01 PM 4 32.02 0.07 2.82 0.34 0.12 64.63 12:09:01 PM 5 30.16 0.00 1.79 0.02 0.10 67.93 12:09:01 PM 6 28.37 1.86 1.96 0.10 0.12 67.59 12:09:01 PM 7 32.65 0.02 1.81 0.15 0.13 65.24 12:10:01 PM all 36.62 0.00 1.53 0.64 0.09 61.12 12:10:01 PM 0 36.19 0.00 0.72 0.00 0.08 63.01 12:10:01 PM 1 36.65 0.00 1.50 0.35 0.08 61.41 12:10:01 PM 2 34.42 0.00 1.72 1.12 0.08 62.65 12:10:01 PM 3 34.44 0.00 2.07 0.18 0.07 63.24 12:10:01 PM 4 39.49 0.00 2.04 2.91 0.10 55.46 12:10:01 PM 5 35.41 0.00 1.37 0.00 0.10 63.12 12:10:01 PM 6 34.28 0.00 1.00 0.38 0.10 64.23 12:10:01 PM 7 42.09 0.00 1.79 0.18 0.08 55.86 12:11:01 PM all 28.97 0.00 2.15 1.79 0.10 66.99 12:11:01 PM 0 35.63 0.00 1.76 0.85 0.13 61.63 12:11:01 PM 1 43.93 0.00 2.88 6.71 0.10 46.38 12:11:01 PM 2 28.99 0.00 3.07 1.98 0.12 65.84 12:11:01 PM 3 21.41 0.00 2.06 0.03 0.12 76.37 12:11:01 PM 4 38.08 0.00 2.01 1.96 0.10 57.85 12:11:01 PM 5 17.05 0.00 1.73 0.12 0.08 81.02 12:11:01 PM 6 25.30 0.00 1.86 1.02 0.08 71.72 12:11:01 PM 7 21.38 0.00 1.79 1.61 0.08 75.14 Average: all 26.50 0.08 1.62 1.14 0.09 70.57 Average: 0 27.22 0.01 1.55 0.82 0.10 70.30 Average: 1 29.44 0.25 1.97 2.28 0.09 65.97 Average: 2 25.77 0.00 1.50 1.02 0.09 71.61 Average: 3 25.11 0.05 1.67 1.77 0.09 71.31 Average: 4 28.45 0.01 1.72 1.21 0.09 68.52 Average: 5 24.06 0.00 1.42 0.44 0.09 73.99 Average: 6 26.73 0.29 1.65 0.49 0.09 70.75 Average: 7 25.25 0.01 1.51 1.06 0.08 72.09