---> uname -a: Linux prd-centos8-docker-8c-8g-8817.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 1079 25712 19 5098 30337 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:dc:af:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fedc:af21/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2a:4d:f8:2e 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::42:2aff:fe4d:f82e/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) 02/26/2024 _x86_64_ (8 CPU) 10:02:44 LINUX RESTART (8 CPU) 10:03:02 AM tps rtps wtps bread/s bwrtn/s 10:04:01 AM 219.55 30.38 189.17 7408.37 7617.69 10:05:01 AM 216.56 19.99 196.57 3894.30 10388.79 10:06:01 AM 155.07 1.38 153.69 387.54 12503.57 10:07:01 AM 46.91 0.12 46.79 31.58 3447.94 10:08:01 AM 91.95 12.39 79.56 869.30 27260.79 10:09:01 AM 35.34 0.07 35.28 77.59 839.06 10:10:01 AM 45.58 2.47 43.12 4494.90 7164.68 10:11:01 AM 107.78 0.02 107.76 1.47 28730.82 10:12:01 AM 28.68 1.10 27.58 68.66 1485.02 Average: 105.06 7.50 97.56 1904.71 11055.57 10:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 AM 29535428 31229632 3120284 9.56 2688 2020836 1526452 4.53 206724 2493904 180036 10:05:01 AM 28792688 30778736 3863024 11.83 2688 2302740 1789056 5.31 227880 3166340 123508 10:06:01 AM 27762096 30027104 4893616 14.99 2688 2576460 2935660 8.71 305684 4095912 52760 10:07:01 AM 26016108 29095876 6639604 20.33 2688 3375812 3501716 10.39 381788 5713400 782116 10:08:01 AM 25626524 28735612 7029188 21.53 2688 3402756 3608096 10.71 529396 5937336 36 10:09:01 AM 25909812 29033612 6745900 20.66 2688 3416952 3785576 11.23 537248 5649192 9320 10:10:01 AM 25576336 29136460 7079376 21.68 2688 3851740 2984800 8.86 591296 5922212 109124 10:11:01 AM 23985116 28287920 8670596 26.55 2688 4590896 4175788 12.39 777472 7262480 10616 10:12:01 AM 24308836 29029308 8346876 25.56 2688 4992096 3011316 8.93 802652 6925160 443240 Average: 26390327 29483807 6265385 19.19 2688 3392254 3035384 9.01 484460 5240660 190084 10:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM eth0 385.14 244.90 1592.47 59.74 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 224.36 189.67 2121.91 48.61 0.00 0.00 0.00 0.00 10:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:06:01 AM eth0 297.42 230.64 3957.07 32.41 0.00 0.00 0.00 0.00 10:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 835.53 373.56 6465.07 34.68 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 49.73 49.73 10.48 10.48 0.00 0.00 0.00 0.00 10:08:01 AM eth0 125.32 103.76 43.76 34.85 0.00 0.00 0.00 0.00 10:08:01 AM docker0 6.61 7.28 0.85 0.86 0.00 0.00 0.00 0.00 10:09:01 AM lo 208.15 208.15 70.15 70.15 0.00 0.00 0.00 0.00 10:09:01 AM eth0 68.27 46.23 20.29 25.21 0.00 0.00 0.00 0.00 10:09:01 AM docker0 3.52 4.28 0.59 0.56 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:10:01 AM eth0 121.68 101.35 1728.27 26.53 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 60.91 60.91 23.52 23.52 0.00 0.00 0.00 0.00 10:11:01 AM eth0 380.59 148.25 2295.62 14.62 0.00 0.00 0.00 0.00 10:11:01 AM docker0 12.38 13.40 2.34 8.79 0.00 0.00 0.00 0.00 10:11:01 AM vethb2711fe 12.38 13.53 2.51 8.80 0.00 0.00 0.00 0.00 10:12:01 AM lo 653.59 653.59 239.00 239.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 67.87 62.52 375.81 18.91 0.00 0.00 0.00 0.00 10:12:01 AM docker0 165.91 171.80 44.36 29.80 0.00 0.00 0.00 0.00 Average: lo 108.48 108.48 38.24 38.24 0.00 0.00 0.00 0.00 Average: eth0 278.28 166.63 2067.65 32.79 0.00 0.00 0.00 0.00 Average: docker0 20.97 21.90 5.36 4.45 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) 02/26/2024 _x86_64_ (8 CPU) 10:02:44 LINUX RESTART (8 CPU) 10:03:02 AM CPU %user %nice %system %iowait %steal %idle 10:04:01 AM all 13.21 0.00 2.07 1.14 0.06 83.51 10:04:01 AM 0 11.56 0.00 2.86 2.27 0.09 83.23 10:04:01 AM 1 11.45 0.00 2.25 1.12 0.05 85.13 10:04:01 AM 2 12.51 0.00 1.38 0.68 0.05 85.38 10:04:01 AM 3 20.55 0.00 2.78 1.83 0.05 74.78 10:04:01 AM 4 7.98 0.00 1.84 0.84 0.07 89.27 10:04:01 AM 5 11.87 0.00 1.18 0.48 0.07 86.41 10:04:01 AM 6 22.04 0.00 2.61 0.65 0.05 74.65 10:04:01 AM 7 7.68 0.00 1.68 1.29 0.03 89.31 10:05:01 AM all 17.02 0.00 1.19 2.16 0.06 79.57 10:05:01 AM 0 11.36 0.00 1.19 3.74 0.10 83.61 10:05:01 AM 1 12.90 0.00 1.49 5.30 0.05 80.26 10:05:01 AM 2 10.50 0.00 1.19 1.30 0.07 86.95 10:05:01 AM 3 20.77 0.00 0.58 1.55 0.07 77.02 10:05:01 AM 4 22.34 0.00 1.69 2.07 0.07 73.83 10:05:01 AM 5 16.05 0.00 0.57 0.13 0.03 83.21 10:05:01 AM 6 17.52 0.00 1.37 1.62 0.07 79.42 10:05:01 AM 7 24.70 0.00 1.44 1.55 0.07 72.24 10:06:01 AM all 33.59 0.00 1.09 0.76 0.08 64.48 10:06:01 AM 0 40.56 0.00 1.55 0.17 0.10 57.62 10:06:01 AM 1 38.50 0.00 1.07 1.07 0.10 59.26 10:06:01 AM 2 33.27 0.00 1.85 0.60 0.08 64.19 10:06:01 AM 3 15.95 0.00 1.05 2.34 0.07 80.59 10:06:01 AM 4 30.47 0.00 0.60 0.40 0.07 68.46 10:06:01 AM 5 22.18 0.00 0.67 0.08 0.07 77.00 10:06:01 AM 6 50.04 0.00 0.80 0.87 0.08 48.20 10:06:01 AM 7 37.74 0.00 1.14 0.52 0.08 60.53 10:07:01 AM all 39.43 0.00 2.18 0.47 0.13 57.79 10:07:01 AM 0 51.95 0.00 1.37 0.10 0.13 46.45 10:07:01 AM 1 45.42 0.00 2.76 0.19 0.15 51.49 10:07:01 AM 2 34.98 0.00 2.90 0.00 0.17 61.95 10:07:01 AM 3 30.98 0.00 2.30 0.22 0.10 66.40 10:07:01 AM 4 35.80 0.00 2.45 0.29 0.13 61.33 10:07:01 AM 5 33.20 0.00 2.02 2.79 0.13 61.86 10:07:01 AM 6 45.13 0.00 1.88 0.05 0.13 52.81 10:07:01 AM 7 37.93 0.00 1.71 0.12 0.12 60.12 10:08:01 AM all 17.30 0.29 1.77 1.63 0.08 78.93 10:08:01 AM 0 15.91 0.10 1.34 0.47 0.07 82.12 10:08:01 AM 1 15.74 0.35 1.89 3.42 0.10 78.50 10:08:01 AM 2 19.95 0.00 2.08 2.91 0.08 74.98 10:08:01 AM 3 11.77 0.02 1.61 0.90 0.08 85.62 10:08:01 AM 4 15.37 0.12 2.33 0.97 0.07 81.15 10:08:01 AM 5 23.67 0.05 2.04 1.29 0.07 72.89 10:08:01 AM 6 19.01 1.71 1.64 0.44 0.08 77.13 10:08:01 AM 7 16.98 0.00 1.25 2.68 0.07 79.02 10:09:01 AM all 22.04 0.29 2.39 0.13 0.10 75.05 10:09:01 AM 0 15.00 0.03 1.96 0.02 0.10 82.90 10:09:01 AM 1 17.24 0.07 2.45 0.08 0.10 80.06 10:09:01 AM 2 22.40 0.07 2.28 0.18 0.10 74.97 10:09:01 AM 3 23.74 0.02 2.33 0.10 0.08 73.73 10:09:01 AM 4 24.24 0.03 2.83 0.30 0.10 72.49 10:09:01 AM 5 18.43 2.05 2.27 0.18 0.10 76.98 10:09:01 AM 6 30.21 0.08 2.56 0.13 0.08 66.93 10:09:01 AM 7 25.07 0.00 2.41 0.05 0.10 72.37 10:10:01 AM all 40.29 0.04 1.19 0.39 0.09 58.00 10:10:01 AM 0 54.55 0.00 0.63 0.45 0.10 44.26 10:10:01 AM 1 44.74 0.00 1.23 0.02 0.10 53.91 10:10:01 AM 2 49.06 0.00 1.35 0.45 0.10 49.03 10:10:01 AM 3 27.30 0.00 1.52 0.22 0.07 70.90 10:10:01 AM 4 49.60 0.00 1.07 0.27 0.10 48.96 10:10:01 AM 5 39.44 0.00 1.54 0.45 0.08 58.49 10:10:01 AM 6 32.93 0.33 1.20 0.10 0.08 65.35 10:10:01 AM 7 24.62 0.00 0.97 1.19 0.08 73.14 10:11:01 AM all 18.77 0.00 1.76 1.27 0.07 78.13 10:11:01 AM 0 19.38 0.00 1.69 0.17 0.08 78.68 10:11:01 AM 1 19.22 0.00 2.06 1.86 0.07 76.79 10:11:01 AM 2 21.93 0.00 2.13 2.40 0.07 73.47 10:11:01 AM 3 23.08 0.00 1.36 0.00 0.08 75.48 10:11:01 AM 4 12.20 0.00 1.92 0.87 0.07 84.95 10:11:01 AM 5 14.83 0.00 1.51 0.94 0.07 82.65 10:11:01 AM 6 12.21 0.00 1.90 3.46 0.07 82.37 10:11:01 AM 7 27.29 0.00 1.51 0.50 0.07 70.63 10:12:01 AM all 29.72 0.00 1.50 0.13 0.09 68.55 10:12:01 AM 0 24.69 0.00 1.37 0.00 0.08 73.85 10:12:01 AM 1 36.22 0.00 1.89 0.12 0.10 61.67 10:12:01 AM 2 25.60 0.00 1.11 0.62 0.10 72.57 10:12:01 AM 3 22.61 0.00 1.14 0.07 0.08 76.10 10:12:01 AM 4 27.72 0.00 1.74 0.02 0.08 70.44 10:12:01 AM 5 22.07 0.00 1.88 0.17 0.07 75.81 10:12:01 AM 6 36.64 0.00 1.04 0.08 0.12 62.13 10:12:01 AM 7 42.15 0.00 1.87 0.00 0.10 55.87 Average: all 25.73 0.07 1.68 0.90 0.09 71.54 Average: 0 27.26 0.01 1.55 0.82 0.09 70.26 Average: 1 26.85 0.05 1.90 1.47 0.09 69.65 Average: 2 25.60 0.01 1.81 1.02 0.09 71.47 Average: 3 21.86 0.00 1.63 0.80 0.08 75.63 Average: 4 25.12 0.02 1.83 0.67 0.08 72.28 Average: 5 22.44 0.23 1.52 0.72 0.08 75.01 Average: 6 29.53 0.24 1.67 0.82 0.09 67.66 Average: 7 27.16 0.00 1.55 0.88 0.08 70.33