---> uname -a: Linux prd-centos8-docker-8c-8g-43466.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1145 25096 19 5648 30271 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:0a:de:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85516sec preferred_lft 85516sec inet6 fe80::f816:3eff:fe0a:de35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:73:a7:84 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::42:7ff:fe73:a784/64 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) 09/04/2025 _x86_64_ (8 CPU) 10:56:20 LINUX RESTART (8 CPU) 10:57:01 AM tps rtps wtps bread/s bwrtn/s 10:58:01 AM 225.55 16.63 208.92 3640.86 11006.87 10:59:01 AM 200.97 2.38 198.58 506.18 15106.17 11:00:01 AM 139.89 0.78 139.11 442.77 41977.02 11:01:01 AM 34.07 0.50 33.57 21.59 560.28 11:02:01 AM 7.79 0.07 7.73 1.73 209.36 11:03:01 AM 1.53 0.00 1.53 0.00 46.26 11:04:01 AM 1.20 0.00 1.20 0.00 39.52 11:05:01 AM 1.33 0.00 1.33 0.00 41.84 11:06:01 AM 3.80 0.00 3.80 0.00 420.86 11:07:01 AM 26.31 0.00 26.31 0.00 574.76 11:08:01 AM 98.63 0.00 98.63 0.00 23464.94 11:09:01 AM 136.86 0.00 136.86 0.00 1700.32 11:10:01 AM 62.02 3.72 58.31 6098.85 28545.18 11:11:01 AM 44.05 0.57 43.49 194.60 7350.57 Average: 70.29 1.76 68.53 778.94 9360.49 10:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:58:01 AM 28911052 30863936 3744652 11.47 2688 2268240 1712052 5.08 176316 3094596 188080 10:59:01 AM 26660428 28927152 5995276 18.36 2688 2574816 3413948 10.13 278780 5210264 87484 11:00:01 AM 24570652 27971236 8085052 24.76 2688 3683328 4735348 14.05 432944 7039072 112 11:01:01 AM 24297264 27704120 8358440 25.60 2688 3688624 5660984 16.80 441540 7302364 152 11:02:01 AM 24449740 27858444 8205964 25.13 2688 3691056 4236120 12.57 441708 7153468 20 11:03:01 AM 24437096 27846508 8218608 25.17 2688 3691760 4236120 12.57 441708 7166064 116 11:04:01 AM 24449064 27859244 8206640 25.13 2688 3692532 4236120 12.57 441708 7154424 92 11:05:01 AM 24448484 27859376 8207220 25.13 2688 3693240 4236120 12.57 441716 7154872 28 11:06:01 AM 25346044 28768432 7309660 22.38 2688 3704668 3486936 10.35 443568 6259988 20 11:07:01 AM 25372140 29034304 7283564 22.30 2688 3942136 3104408 9.21 506660 6164708 232592 11:08:01 AM 23227568 27374508 9428136 28.87 2688 4415680 6135240 18.20 554924 8197136 4036 11:09:01 AM 24346840 28439708 8308864 25.44 2688 4350084 3629120 10.77 553016 7098456 15540 11:10:01 AM 25106128 30366972 7549576 23.12 2688 5507864 2018564 5.99 777452 6103452 165788 11:11:01 AM 25662720 30959528 6992984 21.41 2688 5538504 1562068 4.63 970008 5351016 22608 Average: 25091801 28702391 7563903 23.16 2688 3888752 3743082 11.11 493003 6460706 51191 10:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 235.39 196.25 2585.56 48.11 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 346.74 275.64 4395.66 46.35 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 5.45 5.45 0.49 0.49 0.00 0.00 0.00 0.00 11:00:01 AM eth0 313.07 188.41 9478.54 19.62 0.00 0.00 0.00 0.00 11:00:01 AM docker0 1.27 1.60 0.19 0.21 0.00 0.00 0.00 0.00 11:00:01 AM veth72f5131 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 AM lo 55.43 55.43 4.43 4.43 0.00 0.00 0.00 0.00 11:01:01 AM eth0 223.79 154.83 66.48 66.54 0.00 0.00 0.00 0.00 11:01:01 AM docker0 10.30 11.61 1.53 1.49 0.00 0.00 0.00 0.00 11:01:01 AM veth8ef6a78 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 AM lo 61.93 61.93 3.15 3.15 0.00 0.00 0.00 0.00 11:02:01 AM eth0 259.74 177.83 64.70 73.49 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.80 1.03 0.11 0.18 0.00 0.00 0.00 0.00 11:03:01 AM lo 60.19 60.19 2.94 2.94 0.00 0.00 0.00 0.00 11:03:01 AM eth0 187.04 124.25 48.49 49.82 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM lo 60.15 60.15 2.94 2.94 0.00 0.00 0.00 0.00 11:04:01 AM eth0 157.66 115.84 40.39 44.31 0.00 0.00 0.00 0.00 11:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM lo 60.46 60.46 2.95 2.95 0.00 0.00 0.00 0.00 11:05:01 AM eth0 112.26 93.30 35.79 42.86 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM lo 42.09 42.09 2.05 2.05 0.00 0.00 0.00 0.00 11:06:01 AM eth0 115.79 93.75 67.18 35.00 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:07:01 AM eth0 173.59 143.60 752.41 40.07 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 256.67 256.67 38.74 38.74 0.00 0.00 0.00 0.00 11:08:01 AM eth0 596.87 317.15 2285.25 28.30 0.00 0.00 0.00 0.00 11:08:01 AM docker0 110.11 115.75 17.58 18.71 0.00 0.00 0.00 0.00 11:08:01 AM vethebdea2b 101.48 106.12 18.07 16.03 0.00 0.00 0.00 0.00 11:08:01 AM veth6f5c42d 8.63 10.33 1.01 2.94 0.00 0.00 0.00 0.00 11:09:01 AM lo 1181.56 1181.56 212.45 212.45 0.00 0.00 0.00 0.00 11:09:01 AM eth0 97.32 69.95 282.96 35.83 0.00 0.00 0.00 0.00 11:09:01 AM docker0 529.22 540.51 105.79 100.79 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 11:10:01 AM eth0 401.23 273.37 3459.04 106.03 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 77.81 70.01 227.00 28.46 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.51 127.51 19.30 19.30 0.00 0.00 0.00 0.00 Average: eth0 235.59 163.87 1699.35 47.49 0.00 0.00 0.00 0.00 Average: docker0 46.56 47.90 8.94 8.67 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) 09/04/2025 _x86_64_ (8 CPU) 10:56:20 LINUX RESTART (8 CPU) 10:57:01 AM CPU %user %nice %system %iowait %steal %idle 10:58:01 AM all 15.12 0.00 1.31 0.77 0.07 82.73 10:58:01 AM 0 15.79 0.00 0.83 0.20 0.08 83.09 10:58:01 AM 1 34.64 0.00 3.53 1.12 0.10 60.60 10:58:01 AM 2 12.00 0.00 0.84 0.54 0.08 86.54 10:58:01 AM 3 14.97 0.00 0.72 0.89 0.08 83.34 10:58:01 AM 4 13.18 0.00 1.14 0.27 0.07 85.35 10:58:01 AM 5 9.50 0.00 1.29 1.14 0.05 88.02 10:58:01 AM 6 9.23 0.00 0.93 0.48 0.03 89.32 10:58:01 AM 7 11.66 0.00 1.20 1.52 0.07 85.54 10:59:01 AM all 43.97 0.00 1.45 0.70 0.11 53.78 10:59:01 AM 0 35.20 0.00 0.85 0.12 0.12 63.71 10:59:01 AM 1 41.59 0.00 1.25 1.25 0.10 55.81 10:59:01 AM 2 40.78 0.00 1.46 0.72 0.13 56.91 10:59:01 AM 3 41.36 0.00 1.99 0.70 0.10 55.85 10:59:01 AM 4 66.86 0.00 1.96 0.42 0.12 30.65 10:59:01 AM 5 41.56 0.00 1.29 0.82 0.10 56.23 10:59:01 AM 6 50.81 0.00 1.93 0.28 0.12 46.86 10:59:01 AM 7 33.61 0.00 0.85 1.25 0.08 64.20 11:00:01 AM all 23.22 0.00 3.27 1.19 0.11 72.20 11:00:01 AM 0 25.93 0.00 3.26 0.69 0.12 69.99 11:00:01 AM 1 19.80 0.00 3.46 2.65 0.12 73.98 11:00:01 AM 2 21.55 0.00 4.19 2.61 0.10 71.54 11:00:01 AM 3 22.14 0.00 2.79 1.20 0.10 73.77 11:00:01 AM 4 23.13 0.00 4.19 0.29 0.12 72.27 11:00:01 AM 5 24.60 0.00 3.01 1.73 0.10 70.55 11:00:01 AM 6 28.86 0.00 3.01 0.05 0.10 67.98 11:00:01 AM 7 19.77 0.00 2.23 0.34 0.12 77.54 11:01:01 AM all 19.78 0.00 2.34 0.07 0.10 77.71 11:01:01 AM 0 20.65 0.00 2.46 0.02 0.12 76.76 11:01:01 AM 1 20.28 0.00 2.08 0.13 0.10 77.40 11:01:01 AM 2 17.36 0.00 2.71 0.08 0.08 79.76 11:01:01 AM 3 14.54 0.00 2.01 0.07 0.12 83.27 11:01:01 AM 4 19.21 0.00 2.53 0.05 0.12 78.10 11:01:01 AM 5 24.51 0.00 2.19 0.03 0.10 73.16 11:01:01 AM 6 21.39 0.00 2.31 0.05 0.10 76.14 11:01:01 AM 7 20.30 0.00 2.43 0.10 0.10 77.07 11:02:01 AM all 4.13 0.00 0.86 0.01 0.08 94.92 11:02:01 AM 0 4.44 0.00 1.10 0.02 0.08 94.35 11:02:01 AM 1 6.74 0.00 0.93 0.00 0.07 92.25 11:02:01 AM 2 3.56 0.00 1.04 0.00 0.08 95.32 11:02:01 AM 3 3.64 0.00 1.15 0.02 0.10 95.09 11:02:01 AM 4 3.56 0.00 0.70 0.00 0.08 95.66 11:02:01 AM 5 3.78 0.00 1.00 0.07 0.08 95.07 11:02:01 AM 6 3.73 0.00 0.48 0.00 0.07 95.72 11:02:01 AM 7 3.60 0.00 0.47 0.00 0.07 95.87 11:03:01 AM all 0.94 0.00 0.58 0.00 0.06 98.42 11:03:01 AM 0 0.48 0.00 0.22 0.00 0.08 99.21 11:03:01 AM 1 1.19 0.00 1.54 0.00 0.07 97.21 11:03:01 AM 2 0.84 0.00 1.09 0.02 0.07 97.99 11:03:01 AM 3 0.67 0.00 0.58 0.00 0.07 98.68 11:03:01 AM 4 0.57 0.00 0.22 0.00 0.07 99.15 11:03:01 AM 5 0.53 0.00 0.45 0.02 0.07 98.93 11:03:01 AM 6 0.32 0.00 0.33 0.00 0.03 99.32 11:03:01 AM 7 2.89 0.00 0.20 0.00 0.03 96.88 11:04:01 AM all 0.78 0.00 0.57 0.00 0.07 98.58 11:04:01 AM 0 0.53 0.00 0.60 0.00 0.07 98.80 11:04:01 AM 1 0.84 0.00 0.65 0.00 0.10 98.41 11:04:01 AM 2 0.92 0.00 0.48 0.00 0.08 98.51 11:04:01 AM 3 0.47 0.00 0.60 0.00 0.07 98.86 11:04:01 AM 4 0.85 0.00 0.58 0.00 0.07 98.50 11:04:01 AM 5 1.52 0.00 0.13 0.00 0.05 98.30 11:04:01 AM 6 0.25 0.00 0.13 0.00 0.07 99.55 11:04:01 AM 7 0.85 0.00 1.37 0.00 0.05 97.73 11:05:01 AM all 0.56 0.00 0.51 0.00 0.06 98.87 11:05:01 AM 0 0.37 0.00 0.27 0.00 0.10 99.26 11:05:01 AM 1 0.77 0.00 0.74 0.02 0.08 98.39 11:05:01 AM 2 0.54 0.00 0.64 0.00 0.08 98.75 11:05:01 AM 3 0.40 0.00 0.35 0.00 0.07 99.18 11:05:01 AM 4 0.27 0.00 0.13 0.00 0.05 99.55 11:05:01 AM 5 0.53 0.00 0.18 0.00 0.05 99.23 11:05:01 AM 6 0.33 0.00 0.23 0.00 0.05 99.38 11:05:01 AM 7 1.25 0.00 1.52 0.00 0.03 97.20 11:06:01 AM all 5.53 0.00 0.48 0.01 0.07 93.91 11:06:01 AM 0 1.04 0.00 0.27 0.00 0.08 98.61 11:06:01 AM 1 2.49 0.00 0.95 0.08 0.08 96.39 11:06:01 AM 2 5.58 0.00 0.55 0.00 0.08 93.78 11:06:01 AM 3 0.84 0.00 0.32 0.00 0.07 98.78 11:06:01 AM 4 4.02 0.00 0.17 0.00 0.05 95.76 11:06:01 AM 5 3.86 0.00 0.15 0.00 0.08 95.91 11:06:01 AM 6 20.66 0.00 0.27 0.03 0.07 78.97 11:06:01 AM 7 5.76 0.00 1.13 0.00 0.05 93.06 11:07:01 AM all 31.25 0.00 0.92 0.05 0.08 67.70 11:07:01 AM 0 24.57 0.00 0.97 0.05 0.10 74.31 11:07:01 AM 1 40.60 0.00 1.12 0.03 0.08 58.17 11:07:01 AM 2 30.90 0.00 0.95 0.07 0.05 68.03 11:07:01 AM 3 24.27 0.00 0.60 0.02 0.08 75.03 11:07:01 AM 4 29.80 0.00 0.50 0.05 0.08 69.57 11:07:01 AM 5 16.54 0.00 1.49 0.07 0.10 81.81 11:07:01 AM 6 47.31 0.00 1.34 0.05 0.07 51.24 11:07:01 AM 7 35.96 0.00 0.40 0.07 0.05 63.52 11:08:01 AM all 26.19 0.00 1.96 0.65 0.10 71.10 11:08:01 AM 0 18.45 0.00 2.01 0.20 0.12 79.22 11:08:01 AM 1 42.26 0.00 2.35 1.75 0.10 53.54 11:08:01 AM 2 20.31 0.00 2.36 0.52 0.10 76.71 11:08:01 AM 3 25.55 0.00 1.73 0.17 0.10 72.45 11:08:01 AM 4 27.14 0.00 1.81 0.45 0.10 70.49 11:08:01 AM 5 12.73 0.00 2.07 0.17 0.12 84.91 11:08:01 AM 6 37.13 0.00 1.80 1.88 0.10 59.09 11:08:01 AM 7 25.87 0.00 1.54 0.05 0.08 72.46 11:08:01 AM CPU %user %nice %system %iowait %steal %idle 11:09:01 AM all 24.77 0.00 1.93 0.27 0.11 72.92 11:09:01 AM 0 32.41 0.00 1.10 0.02 0.10 66.37 11:09:01 AM 1 24.45 0.00 1.69 0.10 0.13 73.62 11:09:01 AM 2 30.99 0.00 1.27 0.03 0.12 67.59 11:09:01 AM 3 13.83 0.00 2.62 0.18 0.08 83.29 11:09:01 AM 4 37.48 0.00 3.00 1.11 0.10 58.32 11:09:01 AM 5 30.21 0.00 2.01 0.05 0.12 67.61 11:09:01 AM 6 17.68 0.00 1.59 0.00 0.10 80.63 11:09:01 AM 7 11.00 0.00 2.13 0.71 0.12 86.04 11:10:01 AM all 30.06 0.00 1.80 0.79 0.10 67.25 11:10:01 AM 0 25.76 0.00 1.36 0.03 0.12 72.73 11:10:01 AM 1 32.40 0.00 1.54 2.41 0.10 63.56 11:10:01 AM 2 36.23 0.00 2.77 2.57 0.12 58.32 11:10:01 AM 3 18.54 0.00 1.75 0.96 0.10 78.65 11:10:01 AM 4 48.85 0.00 1.66 0.00 0.08 49.41 11:10:01 AM 5 26.45 0.00 1.96 0.33 0.10 71.16 11:10:01 AM 6 26.62 0.00 1.54 0.02 0.10 71.72 11:10:01 AM 7 25.59 0.00 1.86 0.02 0.10 72.43 11:11:01 AM all 20.84 0.00 1.09 0.16 0.07 77.85 11:11:01 AM 0 3.93 0.00 1.00 0.62 0.08 94.37 11:11:01 AM 1 33.81 0.00 2.19 0.10 0.08 63.82 11:11:01 AM 2 36.03 0.00 1.07 0.03 0.07 62.80 11:11:01 AM 3 12.05 0.00 1.07 0.05 0.07 86.77 11:11:01 AM 4 29.12 0.00 0.47 0.12 0.07 70.23 11:11:01 AM 5 10.61 0.00 0.97 0.05 0.05 88.32 11:11:01 AM 6 30.31 0.00 1.05 0.03 0.05 68.55 11:11:01 AM 7 10.85 0.00 0.87 0.28 0.07 87.93 Average: all 17.64 0.00 1.36 0.33 0.09 80.58 Average: 0 14.96 0.00 1.16 0.14 0.10 83.64 Average: 1 21.56 0.00 1.71 0.69 0.09 75.95 Average: 2 18.40 0.00 1.53 0.51 0.09 79.47 Average: 3 13.79 0.00 1.30 0.30 0.09 84.51 Average: 4 21.70 0.00 1.36 0.20 0.08 76.66 Average: 5 14.76 0.00 1.30 0.32 0.08 83.54 Average: 6 21.03 0.00 1.21 0.21 0.08 77.48 Average: 7 14.92 0.00 1.30 0.31 0.07 83.40