---> uname -a: Linux prd-centos8-docker-8c-8g-3173.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: 2800.000 BogoMIPS: 5600.00 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 1129 25452 19 5308 30287 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:4f:a3:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.148/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe4f:a3f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:93:80:4a 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:a6ff:fe93:804a/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) 02/06/2024 _x86_64_ (8 CPU) 14:59:23 LINUX RESTART (8 CPU) 03:00:01 PM tps rtps wtps bread/s bwrtn/s 03:01:01 PM 101.18 7.12 94.07 1305.12 6044.44 03:02:01 PM 279.23 20.96 258.27 4012.53 13752.34 03:03:01 PM 74.38 0.43 73.94 270.18 8542.07 03:04:01 PM 112.00 12.48 99.52 897.58 29305.88 03:05:01 PM 13.68 0.00 13.68 0.00 305.30 03:06:01 PM 36.29 0.07 36.22 77.57 1084.66 03:07:01 PM 50.02 2.48 47.54 4501.62 7039.45 03:08:01 PM 112.25 1.10 111.15 68.64 29072.98 03:09:01 PM 151.95 1.45 150.50 1721.56 21687.62 Average: 103.44 5.12 98.32 1428.43 12981.37 03:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:01:01 PM 29487868 31220128 3167844 9.70 2688 2055016 1460356 4.33 173516 2562240 184480 03:02:01 PM 27660740 29864888 4994972 15.30 2688 2517260 2929548 8.69 282488 4227400 205992 03:03:01 PM 27403664 29686108 5252048 16.08 2688 2593092 2529356 7.50 322840 4436532 41824 03:04:01 PM 25646340 28756776 7009372 21.46 2688 3403652 4472244 13.27 524464 5918280 112 03:05:01 PM 25666820 28777568 6988892 21.40 2688 3404296 3617456 10.73 531324 5882908 24 03:06:01 PM 26160740 29286260 6494972 19.89 2688 3418356 3090680 9.17 542764 5391964 692 03:07:01 PM 25303212 29152000 7352500 22.52 2688 4137340 3400520 10.09 736364 6039492 393456 03:08:01 PM 24506308 29264620 8149404 24.96 2688 5031080 2997616 8.89 801920 6725556 504692 03:09:01 PM 26048424 30987772 6607288 20.23 2688 5207720 1553856 4.61 995180 4992524 24024 Average: 26431568 29666236 6224144 19.06 2688 3529757 2894626 8.59 545651 5130766 150588 03:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM eth0 73.72 51.42 1081.01 8.78 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 408.05 331.10 5105.28 64.63 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:03:01 PM eth0 80.87 74.06 747.72 18.20 0.00 0.00 0.00 0.00 03:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 4.20 4.20 0.43 0.43 0.00 0.00 0.00 0.00 03:04:01 PM eth0 937.98 408.87 6435.32 29.54 0.00 0.00 0.00 0.00 03:04:01 PM docker0 1.57 1.88 0.22 0.21 0.00 0.00 0.00 0.00 03:04:01 PM vethc092780 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM lo 275.96 275.96 120.53 120.53 0.00 0.00 0.00 0.00 03:05:01 PM eth0 67.13 49.87 24.61 28.36 0.00 0.00 0.00 0.00 03:05:01 PM docker0 5.08 5.48 0.64 0.66 0.00 0.00 0.00 0.00 03:06:01 PM lo 633.44 633.44 438.08 438.08 0.00 0.00 0.00 0.00 03:06:01 PM eth0 217.14 172.46 44.36 128.20 0.00 0.00 0.00 0.00 03:06:01 PM docker0 3.47 4.30 0.59 0.56 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:07:01 PM eth0 113.39 95.39 1747.84 24.46 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 193.15 193.15 51.53 51.53 0.00 0.00 0.00 0.00 03:08:01 PM eth0 337.55 161.55 2558.68 17.95 0.00 0.00 0.00 0.00 03:08:01 PM docker0 96.92 102.25 34.85 18.39 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 272.13 197.63 2522.53 41.06 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 123.24 123.24 67.89 67.89 0.00 0.00 0.00 0.00 Average: eth0 278.65 171.37 2251.92 40.13 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 14:59:23 LINUX RESTART (8 CPU) 03:00:01 PM CPU %user %nice %system %iowait %steal %idle 03:01:01 PM all 10.16 0.00 0.91 0.75 0.05 88.13 03:01:01 PM 0 10.36 0.00 1.12 1.54 0.07 86.92 03:01:01 PM 1 3.18 0.00 0.52 0.47 0.07 95.77 03:01:01 PM 2 7.72 0.00 0.79 1.27 0.05 90.17 03:01:01 PM 3 1.39 0.00 0.25 0.25 0.05 98.06 03:01:01 PM 4 30.99 0.00 2.48 1.17 0.07 65.29 03:01:01 PM 5 8.83 0.00 0.74 0.08 0.03 90.32 03:01:01 PM 6 6.39 0.00 0.78 0.35 0.02 92.45 03:01:01 PM 7 12.47 0.00 0.62 0.85 0.03 86.03 03:02:01 PM all 34.00 0.00 1.52 1.61 0.11 62.77 03:02:01 PM 0 31.83 0.00 1.51 1.00 0.10 65.56 03:02:01 PM 1 30.08 0.00 1.79 1.98 0.10 66.05 03:02:01 PM 2 26.12 0.00 1.09 0.37 0.08 72.35 03:02:01 PM 3 29.51 0.00 2.07 3.16 0.10 65.16 03:02:01 PM 4 58.82 0.00 1.68 1.22 0.10 38.18 03:02:01 PM 5 29.99 0.00 0.92 0.49 0.13 68.47 03:02:01 PM 6 28.56 0.00 1.66 2.58 0.13 67.07 03:02:01 PM 7 37.18 0.00 1.46 2.05 0.10 59.21 03:03:01 PM all 36.28 0.00 0.86 0.51 0.10 62.25 03:03:01 PM 0 49.11 0.00 0.47 0.00 0.10 50.32 03:03:01 PM 1 36.41 0.00 0.54 0.64 0.08 62.34 03:03:01 PM 2 25.95 0.00 0.95 0.77 0.07 72.26 03:03:01 PM 3 27.76 0.00 0.70 0.93 0.10 70.50 03:03:01 PM 4 58.08 0.00 1.24 0.75 0.10 39.83 03:03:01 PM 5 18.38 0.00 0.99 0.44 0.08 80.12 03:03:01 PM 6 40.68 0.00 1.17 0.00 0.10 58.05 03:03:01 PM 7 33.86 0.00 0.80 0.58 0.13 64.62 03:04:01 PM all 18.23 0.23 2.63 1.83 0.09 76.99 03:04:01 PM 0 14.39 0.27 2.81 1.13 0.07 81.34 03:04:01 PM 1 15.52 0.00 2.56 2.66 0.08 79.18 03:04:01 PM 2 20.36 0.05 2.40 1.52 0.08 75.59 03:04:01 PM 3 18.86 0.03 2.46 4.97 0.10 73.57 03:04:01 PM 4 14.62 0.03 2.19 0.71 0.12 82.33 03:04:01 PM 5 25.06 0.00 2.93 2.82 0.08 69.11 03:04:01 PM 6 17.21 1.46 3.14 0.34 0.07 77.78 03:04:01 PM 7 19.84 0.02 2.57 0.50 0.08 76.99 03:05:01 PM all 12.57 0.06 1.08 0.04 0.08 86.18 03:05:01 PM 0 13.12 0.00 0.88 0.10 0.08 85.81 03:05:01 PM 1 11.26 0.00 1.09 0.02 0.08 87.55 03:05:01 PM 2 14.28 0.02 0.67 0.02 0.08 84.94 03:05:01 PM 3 11.39 0.38 1.17 0.07 0.08 86.91 03:05:01 PM 4 10.61 0.00 0.94 0.05 0.07 88.34 03:05:01 PM 5 12.72 0.00 1.12 0.02 0.08 86.06 03:05:01 PM 6 13.82 0.03 1.39 0.02 0.08 84.66 03:05:01 PM 7 13.34 0.02 1.42 0.02 0.07 85.14 03:06:01 PM all 32.06 0.35 2.79 0.12 0.11 64.56 03:06:01 PM 0 38.21 0.07 2.75 0.18 0.12 58.67 03:06:01 PM 1 25.39 0.15 3.10 0.13 0.12 71.11 03:06:01 PM 2 33.79 0.03 2.24 0.15 0.10 63.68 03:06:01 PM 3 36.43 0.07 3.21 0.13 0.10 60.05 03:06:01 PM 4 26.72 0.02 2.78 0.03 0.12 70.34 03:06:01 PM 5 34.58 0.10 2.83 0.07 0.12 62.31 03:06:01 PM 6 30.82 2.23 2.93 0.12 0.10 63.79 03:06:01 PM 7 30.56 0.12 2.48 0.17 0.13 66.54 03:07:01 PM all 38.37 0.00 1.61 0.45 0.10 59.46 03:07:01 PM 0 33.76 0.00 2.06 0.18 0.10 63.90 03:07:01 PM 1 42.46 0.00 1.99 0.99 0.10 54.46 03:07:01 PM 2 34.30 0.00 1.42 0.03 0.13 64.11 03:07:01 PM 3 49.21 0.00 1.78 0.82 0.10 48.09 03:07:01 PM 4 45.16 0.00 1.07 0.02 0.10 53.65 03:07:01 PM 5 40.02 0.00 1.15 0.32 0.08 58.43 03:07:01 PM 6 27.59 0.00 1.96 0.15 0.08 70.22 03:07:01 PM 7 34.48 0.00 1.47 1.12 0.08 62.84 03:08:01 PM all 30.04 0.00 2.19 1.11 0.09 66.57 03:08:01 PM 0 33.61 0.00 2.28 0.12 0.10 63.89 03:08:01 PM 1 29.45 0.00 2.45 2.77 0.08 65.25 03:08:01 PM 2 30.47 0.00 2.01 3.51 0.10 63.90 03:08:01 PM 3 43.43 0.00 2.97 0.23 0.12 53.25 03:08:01 PM 4 43.25 0.00 2.09 0.30 0.08 54.27 03:08:01 PM 5 30.21 0.00 1.56 0.18 0.08 67.96 03:08:01 PM 6 15.79 0.00 2.10 1.26 0.08 80.77 03:08:01 PM 7 14.04 0.00 2.09 0.50 0.10 83.26 03:09:01 PM all 22.65 0.00 1.10 0.98 0.07 75.20 03:09:01 PM 0 11.00 0.00 0.79 0.37 0.07 87.78 03:09:01 PM 1 29.17 0.00 0.80 0.72 0.08 69.22 03:09:01 PM 2 40.20 0.00 1.98 0.57 0.08 57.16 03:09:01 PM 3 39.51 0.00 1.06 0.05 0.08 59.30 03:09:01 PM 4 8.99 0.00 1.41 5.91 0.08 83.61 03:09:01 PM 5 18.88 0.00 1.56 0.12 0.05 79.40 03:09:01 PM 6 12.80 0.00 0.62 0.00 0.05 86.53 03:09:01 PM 7 20.85 0.00 0.58 0.12 0.08 78.36 Average: all 26.04 0.07 1.63 0.82 0.09 71.34 Average: 0 26.16 0.04 1.63 0.51 0.09 71.58 Average: 1 24.77 0.02 1.65 1.15 0.09 72.33 Average: 2 25.91 0.01 1.50 0.91 0.09 71.58 Average: 3 28.60 0.05 1.74 1.18 0.09 68.34 Average: 4 33.03 0.01 1.76 1.13 0.09 63.98 Average: 5 24.29 0.01 1.53 0.50 0.08 73.58 Average: 6 21.52 0.41 1.75 0.53 0.08 75.70 Average: 7 24.06 0.02 1.50 0.66 0.09 73.67