---> uname -a: Linux prd-centos8-docker-8c-8g-42755.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 1141 25105 19 5642 30275 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:4e:2c:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe4e:2ca9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:87:bd:85 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::42:1cff:fe87:bd85/64 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) 09/01/2025 _x86_64_ (8 CPU) 08:03:58 LINUX RESTART (8 CPU) 08:05:01 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 266.76 18.74 248.02 4067.71 13887.37 08:07:01 AM 224.05 0.83 223.22 489.76 50368.57 08:08:01 AM 33.27 0.20 33.07 15.46 489.30 08:09:01 AM 30.39 0.48 29.91 21.46 517.28 08:10:01 AM 5.08 0.00 5.08 0.00 419.94 08:11:01 AM 10.06 0.00 10.06 0.00 345.65 08:12:01 AM 108.44 0.00 108.44 0.00 23394.39 08:13:01 AM 193.57 0.00 193.57 0.00 2283.76 08:14:01 AM 53.17 2.62 50.55 4495.17 27290.74 08:15:01 AM 33.51 1.65 31.86 1781.01 7693.00 Average: 95.83 2.45 93.38 1086.96 12670.52 08:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 27535436 29701952 5120276 15.68 2688 2478764 2728300 8.09 245604 4384264 229984 08:07:01 AM 25064768 28462192 7590944 23.25 2688 3680356 5178588 15.36 389420 6589872 124 08:08:01 AM 24512364 27913648 8143348 24.94 2688 3683320 4825268 14.32 431220 7096096 104 08:09:01 AM 24447024 27853372 8208688 25.14 2688 3688436 4303020 12.77 437412 7156680 600 08:10:01 AM 25429676 28845828 7226036 22.13 2688 3698296 3465792 10.28 439452 6177824 20 08:11:01 AM 25329172 28750764 7326540 22.44 2688 3703092 3508412 10.41 446820 6269604 612 08:12:01 AM 23462252 27584120 9193460 28.15 2688 4390480 5984884 17.76 550196 7968204 1728 08:13:01 AM 24516864 28603248 8138848 24.92 2688 4343372 3865444 11.47 546856 6933088 15564 08:14:01 AM 25461132 30583736 7194580 22.03 2688 5370768 1918904 5.69 748980 5775736 108332 08:15:01 AM 25654308 30945180 7001404 21.44 2688 5533480 1574512 4.67 964048 5366228 33560 Average: 25141300 28924404 7514412 23.01 2688 4057036 3735312 11.08 520001 6371760 39063 08:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 388.90 317.01 5001.88 60.84 0.00 0.00 0.00 0.00 08:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 444.04 290.24 10701.30 35.60 0.00 0.00 0.00 0.00 08:07:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:07:01 AM veth7f9dd0c 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:08:01 AM lo 12.53 12.53 0.97 0.97 0.00 0.00 0.00 0.00 08:08:01 AM eth0 18.08 17.46 4.80 8.90 0.00 0.00 0.00 0.00 08:08:01 AM docker0 2.07 2.52 0.31 0.32 0.00 0.00 0.00 0.00 08:08:01 AM vethf4df2be 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:09:01 AM lo 65.16 65.16 4.89 4.89 0.00 0.00 0.00 0.00 08:09:01 AM eth0 184.77 154.32 53.95 60.77 0.00 0.00 0.00 0.00 08:09:01 AM docker0 10.30 11.55 1.52 1.47 0.00 0.00 0.00 0.00 08:10:01 AM lo 46.80 46.80 2.29 2.29 0.00 0.00 0.00 0.00 08:10:01 AM eth0 161.75 136.50 67.27 50.44 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.07 0.00 0.05 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:11:01 AM eth0 105.78 82.91 79.74 33.26 0.00 0.00 0.00 0.00 08:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 21.03 21.03 2.61 2.61 0.00 0.00 0.00 0.00 08:12:01 AM eth0 684.00 377.51 2956.57 32.74 0.00 0.00 0.00 0.00 08:12:01 AM docker0 8.81 10.39 0.87 2.01 0.00 0.00 0.00 0.00 08:12:01 AM veth44c5e6d 8.49 10.12 0.96 1.99 0.00 0.00 0.00 0.00 08:12:01 AM veth9c2e60c 0.32 0.93 0.02 0.29 0.00 0.00 0.00 0.00 08:13:01 AM lo 1398.35 1398.35 244.32 244.32 0.00 0.00 0.00 0.00 08:13:01 AM eth0 117.01 93.17 278.91 33.61 0.00 0.00 0.00 0.00 08:13:01 AM docker0 617.06 633.39 120.13 115.50 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 08:14:01 AM eth0 186.54 135.29 1967.34 17.94 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 209.30 151.03 1654.46 31.89 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 154.48 154.48 25.51 25.51 0.00 0.00 0.00 0.00 Average: eth0 250.06 175.56 2276.82 36.60 0.00 0.00 0.00 0.00 Average: docker0 63.82 65.79 12.28 11.94 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) 09/01/2025 _x86_64_ (8 CPU) 08:03:58 LINUX RESTART (8 CPU) 08:05:01 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 31.29 0.00 1.43 0.78 0.08 66.42 08:06:01 AM 0 27.05 0.00 0.57 0.05 0.07 72.27 08:06:01 AM 1 27.15 0.00 1.40 1.20 0.08 70.16 08:06:01 AM 2 41.59 0.00 1.82 1.00 0.08 55.50 08:06:01 AM 3 29.06 0.00 1.74 1.15 0.08 67.97 08:06:01 AM 4 42.44 0.00 1.55 0.22 0.08 55.70 08:06:01 AM 5 35.17 0.00 1.82 1.04 0.08 61.89 08:06:01 AM 6 16.90 0.00 1.62 0.97 0.08 80.42 08:06:01 AM 7 30.95 0.00 0.90 0.62 0.08 67.45 08:07:01 AM all 37.70 0.00 3.41 0.91 0.08 57.91 08:07:01 AM 0 42.92 0.00 3.14 0.50 0.10 53.33 08:07:01 AM 1 42.68 0.00 3.55 1.04 0.08 52.65 08:07:01 AM 2 30.41 0.00 4.13 1.58 0.08 63.80 08:07:01 AM 3 33.00 0.00 3.15 0.62 0.10 63.13 08:07:01 AM 4 54.53 0.00 3.55 1.65 0.08 40.19 08:07:01 AM 5 31.87 0.00 3.71 0.86 0.08 63.49 08:07:01 AM 6 32.36 0.00 3.05 0.52 0.08 63.99 08:07:01 AM 7 33.80 0.00 2.98 0.47 0.05 62.70 08:08:01 AM all 20.84 0.00 2.12 0.05 0.07 76.92 08:08:01 AM 0 17.43 0.00 1.93 0.03 0.07 80.54 08:08:01 AM 1 26.51 0.00 2.38 0.08 0.07 70.96 08:08:01 AM 2 22.35 0.00 2.44 0.05 0.08 75.08 08:08:01 AM 3 19.29 0.00 2.04 0.05 0.07 78.55 08:08:01 AM 4 19.72 0.00 2.38 0.07 0.07 77.77 08:08:01 AM 5 18.72 0.00 1.79 0.03 0.07 79.39 08:08:01 AM 6 23.55 0.00 2.09 0.05 0.07 74.24 08:08:01 AM 7 19.15 0.00 1.91 0.03 0.07 78.85 08:09:01 AM all 17.55 0.00 2.28 0.04 0.08 80.05 08:09:01 AM 0 15.22 0.00 2.11 0.03 0.08 82.55 08:09:01 AM 1 18.29 0.00 2.06 0.02 0.10 79.53 08:09:01 AM 2 16.48 0.00 2.05 0.12 0.08 81.27 08:09:01 AM 3 19.31 0.00 2.48 0.05 0.08 78.08 08:09:01 AM 4 12.56 0.00 2.35 0.02 0.08 84.99 08:09:01 AM 5 15.26 0.00 2.58 0.03 0.08 82.04 08:09:01 AM 6 23.14 0.00 2.27 0.05 0.07 74.46 08:09:01 AM 7 20.09 0.00 2.32 0.03 0.07 77.48 08:10:01 AM all 7.30 0.00 0.81 0.01 0.06 91.82 08:10:01 AM 0 2.52 0.00 0.63 0.00 0.07 96.78 08:10:01 AM 1 4.83 0.00 0.94 0.00 0.05 94.19 08:10:01 AM 2 3.91 0.00 0.97 0.07 0.05 95.00 08:10:01 AM 3 4.28 0.00 1.50 0.02 0.07 94.14 08:10:01 AM 4 20.15 0.00 1.19 0.03 0.07 78.56 08:10:01 AM 5 8.86 0.00 0.62 0.00 0.05 90.47 08:10:01 AM 6 6.88 0.00 0.30 0.00 0.05 92.77 08:10:01 AM 7 7.01 0.00 0.30 0.00 0.05 92.64 08:11:01 AM all 26.42 0.00 0.77 0.02 0.05 72.75 08:11:01 AM 0 11.66 0.00 0.92 0.00 0.07 87.36 08:11:01 AM 1 10.11 0.00 1.40 0.12 0.07 88.30 08:11:01 AM 2 21.31 0.00 0.85 0.00 0.05 77.79 08:11:01 AM 3 28.24 0.00 0.33 0.00 0.05 71.38 08:11:01 AM 4 63.70 0.00 1.69 0.02 0.05 34.55 08:11:01 AM 5 27.21 0.00 0.28 0.00 0.03 72.47 08:11:01 AM 6 17.98 0.00 0.43 0.00 0.05 81.53 08:11:01 AM 7 31.12 0.00 0.22 0.00 0.03 68.63 08:12:01 AM all 31.34 0.00 2.06 0.37 0.08 66.15 08:12:01 AM 0 38.63 0.00 1.86 0.30 0.08 59.13 08:12:01 AM 1 37.08 0.00 2.57 0.75 0.10 59.49 08:12:01 AM 2 22.42 0.00 1.99 0.99 0.08 74.51 08:12:01 AM 3 38.24 0.00 2.30 0.13 0.07 59.26 08:12:01 AM 4 48.67 0.00 2.63 0.07 0.08 48.55 08:12:01 AM 5 26.70 0.00 1.42 0.52 0.08 71.28 08:12:01 AM 6 24.64 0.00 1.78 0.00 0.07 73.52 08:12:01 AM 7 14.37 0.00 1.90 0.17 0.08 83.48 08:13:01 AM all 27.23 0.00 2.50 0.35 0.10 69.83 08:13:01 AM 0 30.29 0.00 1.98 0.08 0.10 67.55 08:13:01 AM 1 20.41 0.00 3.06 0.08 0.10 76.35 08:13:01 AM 2 31.04 0.00 1.98 0.08 0.10 66.80 08:13:01 AM 3 36.28 0.00 1.71 0.02 0.08 61.91 08:13:01 AM 4 22.02 0.00 3.02 0.03 0.10 74.83 08:13:01 AM 5 25.34 0.00 2.85 1.61 0.08 70.11 08:13:01 AM 6 28.78 0.00 3.02 0.84 0.10 67.25 08:13:01 AM 7 23.65 0.00 2.35 0.03 0.10 73.87 08:14:01 AM all 34.06 0.00 1.84 0.33 0.07 63.70 08:14:01 AM 0 26.91 0.00 1.62 0.02 0.07 71.38 08:14:01 AM 1 29.78 0.00 2.56 0.50 0.07 67.09 08:14:01 AM 2 38.12 0.00 1.76 1.02 0.07 59.03 08:14:01 AM 3 43.37 0.00 1.99 0.40 0.08 54.15 08:14:01 AM 4 32.38 0.00 1.74 0.07 0.07 65.75 08:14:01 AM 5 41.73 0.00 2.26 0.17 0.07 55.78 08:14:01 AM 6 22.90 0.00 1.49 0.13 0.05 75.43 08:14:01 AM 7 37.33 0.00 1.29 0.37 0.07 60.94 08:15:01 AM all 25.01 0.00 1.06 0.12 0.06 73.75 08:15:01 AM 0 5.26 0.00 0.67 0.05 0.07 93.96 08:15:01 AM 1 11.26 0.00 0.85 0.53 0.05 87.31 08:15:01 AM 2 54.35 0.00 1.42 0.07 0.07 44.10 08:15:01 AM 3 34.81 0.00 0.97 0.17 0.05 64.00 08:15:01 AM 4 34.95 0.00 2.44 0.02 0.07 62.52 08:15:01 AM 5 30.18 0.00 0.80 0.10 0.07 68.85 08:15:01 AM 6 6.98 0.00 0.43 0.02 0.05 92.52 08:15:01 AM 7 22.26 0.00 0.92 0.02 0.07 76.74 Average: all 25.86 0.00 1.82 0.30 0.07 71.94 Average: 0 21.76 0.00 1.54 0.11 0.08 76.51 Average: 1 22.79 0.00 2.07 0.43 0.08 74.62 Average: 2 28.20 0.00 1.94 0.50 0.08 69.29 Average: 3 28.57 0.00 1.82 0.26 0.07 69.27 Average: 4 35.12 0.00 2.25 0.22 0.08 62.34 Average: 5 26.10 0.00 1.81 0.43 0.07 71.58 Average: 6 20.39 0.00 1.65 0.26 0.07 77.63 Average: 7 23.97 0.00 1.51 0.17 0.07 74.29