---> uname -a: Linux prd-centos8-docker-8c-8g-31279.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1122 25119 19 5648 30294 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:96:11:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe96:11e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:ad:e0:37 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::42:80ff:fead:e037/64 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) 07/28/2025 _x86_64_ (8 CPU) 11:44:10 LINUX RESTART (8 CPU) 11:45:02 AM tps rtps wtps bread/s bwrtn/s 11:46:01 AM 226.01 17.71 208.30 3721.67 10961.92 11:47:01 AM 194.72 1.58 193.14 485.17 15461.15 11:48:01 AM 129.31 0.77 128.54 437.32 41192.37 11:49:01 AM 36.27 0.05 36.22 0.53 553.25 11:50:01 AM 12.91 0.43 12.48 20.93 528.74 11:51:01 AM 21.41 0.02 21.39 0.13 379.89 11:52:01 AM 102.60 0.00 102.60 0.00 23606.70 11:53:01 AM 192.52 0.00 192.52 0.00 2059.68 11:54:01 AM 57.08 2.62 54.47 4495.17 28569.99 11:55:01 AM 39.59 1.65 37.94 1781.01 6903.55 Average: 101.03 2.46 98.57 1089.76 13025.20 11:45:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 AM 28742152 30731360 3913560 11.98 2688 2304068 1797460 5.33 212260 3229108 222932 11:47:01 AM 26487832 28756908 6167880 18.89 2688 2576848 3769268 11.18 278552 5381580 70112 11:48:01 AM 24845848 28245868 7809864 23.92 2688 3682628 4468232 13.26 431688 6765168 112 11:49:01 AM 24844848 28248520 7810864 23.92 2688 3686176 3924476 11.64 439860 6759676 48 11:50:01 AM 25662420 29077640 6993292 21.42 2688 3697512 3242064 9.62 443108 5943792 20 11:51:01 AM 25307536 28959464 7348176 22.50 2688 3932528 3285140 9.75 504680 6230872 232448 11:52:01 AM 23069544 27208752 9586168 29.36 2688 4407912 6361760 18.88 554788 8353972 3400 11:53:01 AM 24200520 28288068 8455192 25.89 2688 4344436 3832124 11.37 551528 7244864 17440 11:54:01 AM 25440204 30592868 7215508 22.10 2688 5400572 1918684 5.69 758352 5788216 102228 11:55:01 AM 25734888 31031064 6920824 21.19 2688 5538932 1520164 4.51 969676 5281780 33480 Average: 25433579 29114051 7222133 22.12 2688 3957161 3411937 10.12 514449 6097903 68222 11:45:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 329.22 258.77 3134.00 53.59 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 325.11 246.68 3837.53 41.68 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM lo 1.87 1.87 0.09 0.09 0.00 0.00 0.00 0.00 11:48:01 AM eth0 304.05 178.42 9488.34 16.11 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:48:01 AM veth85ad2bd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 AM lo 47.80 47.80 4.18 4.18 0.00 0.00 0.00 0.00 11:49:01 AM eth0 141.77 107.91 42.15 43.24 0.00 0.00 0.00 0.00 11:49:01 AM docker0 11.11 12.63 1.65 1.61 0.00 0.00 0.00 0.00 11:50:01 AM lo 44.92 44.92 2.32 2.32 0.00 0.00 0.00 0.00 11:50:01 AM eth0 204.27 161.68 80.43 60.34 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.78 1.00 0.11 0.16 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 AM eth0 165.78 132.61 750.35 37.70 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 70.84 70.84 9.57 9.57 0.00 0.00 0.00 0.00 11:52:01 AM eth0 547.95 311.43 2283.76 27.20 0.00 0.00 0.00 0.00 11:52:01 AM docker0 31.29 34.17 4.03 5.74 0.00 0.00 0.00 0.00 11:52:01 AM veth8aa860e 26.54 28.84 3.80 4.89 0.00 0.00 0.00 0.00 11:52:01 AM veth348e91c 4.75 6.01 0.65 1.12 0.00 0.00 0.00 0.00 11:53:01 AM lo 1400.67 1400.67 241.05 241.05 0.00 0.00 0.00 0.00 11:53:01 AM eth0 144.90 112.35 312.76 36.88 0.00 0.00 0.00 0.00 11:53:01 AM docker0 600.07 614.65 117.58 112.61 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 11:54:01 AM eth0 258.43 175.16 2340.98 24.31 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM eth0 245.93 176.46 1246.47 34.49 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.99 156.99 25.77 25.77 0.00 0.00 0.00 0.00 Average: eth0 266.63 186.02 2350.36 37.53 0.00 0.00 0.00 0.00 Average: docker0 64.43 66.37 12.36 12.04 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) 07/28/2025 _x86_64_ (8 CPU) 11:44:10 LINUX RESTART (8 CPU) 11:45:02 AM CPU %user %nice %system %iowait %steal %idle 11:46:01 AM all 18.05 0.00 1.30 1.33 0.06 79.26 11:46:01 AM 0 25.35 0.00 1.80 1.16 0.07 71.63 11:46:01 AM 1 22.23 0.00 1.78 1.44 0.07 74.47 11:46:01 AM 2 17.65 0.00 1.51 2.93 0.07 77.84 11:46:01 AM 3 21.28 0.00 1.09 0.92 0.08 76.63 11:46:01 AM 4 16.41 0.00 0.99 0.56 0.05 81.99 11:46:01 AM 5 16.41 0.00 1.21 1.00 0.05 81.33 11:46:01 AM 6 21.25 0.00 1.48 2.05 0.05 75.17 11:46:01 AM 7 3.79 0.00 0.56 0.54 0.07 95.04 11:47:01 AM all 44.52 0.00 1.41 1.20 0.10 52.78 11:47:01 AM 0 52.70 0.00 1.14 0.03 0.10 46.03 11:47:01 AM 1 38.96 0.00 0.94 0.70 0.08 59.31 11:47:01 AM 2 33.93 0.00 1.44 2.05 0.10 62.48 11:47:01 AM 3 46.70 0.00 1.96 1.44 0.12 49.78 11:47:01 AM 4 27.05 0.00 1.82 3.16 0.08 67.88 11:47:01 AM 5 64.00 0.00 1.20 0.65 0.12 34.03 11:47:01 AM 6 47.64 0.00 1.27 0.65 0.10 50.33 11:47:01 AM 7 45.15 0.00 1.49 0.87 0.10 52.38 11:48:01 AM all 19.77 0.00 3.07 1.98 0.07 75.11 11:48:01 AM 0 16.59 0.00 2.56 0.54 0.07 80.25 11:48:01 AM 1 19.85 0.00 3.78 4.34 0.08 71.94 11:48:01 AM 2 18.48 0.00 3.37 7.32 0.07 70.76 11:48:01 AM 3 25.37 0.00 3.33 1.21 0.08 70.01 11:48:01 AM 4 20.97 0.00 3.39 0.12 0.08 75.44 11:48:01 AM 5 20.73 0.00 2.81 1.36 0.07 75.03 11:48:01 AM 6 19.77 0.00 2.32 0.07 0.07 77.78 11:48:01 AM 7 16.40 0.00 3.01 0.86 0.07 79.66 11:49:01 AM all 20.89 0.00 2.27 0.05 0.08 76.72 11:49:01 AM 0 20.79 0.00 2.31 0.03 0.08 76.78 11:49:01 AM 1 19.96 0.00 2.08 0.03 0.08 77.85 11:49:01 AM 2 23.42 0.00 2.39 0.03 0.08 74.07 11:49:01 AM 3 20.66 0.00 2.08 0.05 0.07 77.14 11:49:01 AM 4 23.18 0.00 2.23 0.12 0.07 74.41 11:49:01 AM 5 24.09 0.00 2.63 0.02 0.08 73.18 11:49:01 AM 6 15.20 0.00 2.46 0.05 0.08 82.20 11:49:01 AM 7 19.81 0.00 1.96 0.07 0.07 78.10 11:50:01 AM all 9.89 0.00 1.02 0.03 0.06 89.00 11:50:01 AM 0 5.63 0.00 0.85 0.02 0.07 93.43 11:50:01 AM 1 6.40 0.00 1.05 0.00 0.07 92.48 11:50:01 AM 2 7.04 0.00 1.17 0.15 0.07 91.58 11:50:01 AM 3 8.19 0.00 0.95 0.02 0.07 90.77 11:50:01 AM 4 8.44 0.00 1.39 0.03 0.07 90.07 11:50:01 AM 5 9.51 0.00 1.09 0.02 0.05 89.34 11:50:01 AM 6 23.83 0.00 0.73 0.03 0.05 75.35 11:50:01 AM 7 10.06 0.00 0.90 0.00 0.05 88.99 11:51:01 AM all 25.18 0.00 0.73 0.04 0.07 73.98 11:51:01 AM 0 17.93 0.00 1.22 0.00 0.10 80.75 11:51:01 AM 1 27.34 0.00 0.43 0.02 0.07 72.14 11:51:01 AM 2 16.73 0.00 0.65 0.07 0.05 82.51 11:51:01 AM 3 10.34 0.00 0.60 0.02 0.07 88.98 11:51:01 AM 4 38.00 0.00 0.32 0.00 0.07 61.62 11:51:01 AM 5 15.74 0.00 0.40 0.02 0.07 83.78 11:51:01 AM 6 61.94 0.00 1.47 0.12 0.08 36.39 11:51:01 AM 7 13.38 0.00 0.77 0.05 0.05 85.75 11:52:01 AM all 29.70 0.00 1.91 0.85 0.08 67.45 11:52:01 AM 0 21.91 0.00 2.18 0.00 0.07 75.85 11:52:01 AM 1 36.81 0.00 1.88 2.53 0.08 58.70 11:52:01 AM 2 32.29 0.00 2.08 0.64 0.07 64.93 11:52:01 AM 3 29.98 0.00 1.76 0.55 0.07 67.63 11:52:01 AM 4 24.99 0.00 1.64 0.65 0.10 72.61 11:52:01 AM 5 18.54 0.00 1.96 1.91 0.07 77.51 11:52:01 AM 6 29.82 0.00 1.49 0.12 0.08 68.49 11:52:01 AM 7 43.30 0.00 2.30 0.40 0.08 53.92 11:53:01 AM all 27.40 0.00 2.41 0.34 0.09 69.76 11:53:01 AM 0 29.96 0.00 2.42 0.07 0.08 67.47 11:53:01 AM 1 19.29 0.00 2.86 0.03 0.08 77.73 11:53:01 AM 2 30.40 0.00 2.44 0.08 0.10 66.97 11:53:01 AM 3 28.36 0.00 2.91 0.00 0.10 68.63 11:53:01 AM 4 38.15 0.00 2.22 0.08 0.10 59.45 11:53:01 AM 5 24.99 0.00 2.01 0.62 0.08 72.29 11:53:01 AM 6 21.74 0.00 2.13 0.02 0.07 76.04 11:53:01 AM 7 26.35 0.00 2.33 1.78 0.08 69.46 11:54:01 AM all 30.32 0.00 1.78 1.73 0.08 66.10 11:54:01 AM 0 34.75 0.00 1.86 0.82 0.08 62.49 11:54:01 AM 1 29.76 0.00 1.56 2.39 0.08 66.20 11:54:01 AM 2 34.39 0.00 1.83 3.18 0.07 60.53 11:54:01 AM 3 24.96 0.00 2.01 2.32 0.08 70.62 11:54:01 AM 4 35.87 0.00 2.13 2.06 0.07 59.88 11:54:01 AM 5 43.71 0.00 1.52 0.00 0.08 54.69 11:54:01 AM 6 17.87 0.00 1.97 3.05 0.08 77.03 11:54:01 AM 7 21.24 0.00 1.32 0.00 0.05 77.39 11:55:01 AM all 23.52 0.00 1.03 0.27 0.06 75.12 11:55:01 AM 0 10.94 0.00 0.95 0.02 0.05 88.04 11:55:01 AM 1 5.06 0.00 0.65 0.75 0.05 93.48 11:55:01 AM 2 43.31 0.00 1.95 1.02 0.07 53.65 11:55:01 AM 3 36.07 0.00 1.07 0.02 0.07 62.78 11:55:01 AM 4 17.06 0.00 1.37 0.20 0.07 81.30 11:55:01 AM 5 27.45 0.00 0.58 0.02 0.05 71.90 11:55:01 AM 6 18.65 0.00 0.90 0.12 0.05 80.27 11:55:01 AM 7 29.59 0.00 0.77 0.03 0.05 69.56 Average: all 24.94 0.00 1.69 0.78 0.07 72.52 Average: 0 23.65 0.00 1.73 0.27 0.08 74.28 Average: 1 22.57 0.00 1.70 1.22 0.08 74.43 Average: 2 25.78 0.00 1.88 1.74 0.07 70.53 Average: 3 25.19 0.00 1.78 0.65 0.08 72.30 Average: 4 25.02 0.00 1.75 0.70 0.08 72.45 Average: 5 26.54 0.00 1.54 0.56 0.07 71.29 Average: 6 27.80 0.00 1.62 0.63 0.07 69.88 Average: 7 22.93 0.00 1.54 0.46 0.07 75.00