---> uname -a: Linux prd-centos8-docker-8c-8g-17435.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 1131 25066 19 5691 30285 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:fa:71:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fefa:716f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:02:36:9e 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:c7ff:fe02:369e/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) 12/03/2025 _x86_64_ (8 CPU) 11:50:39 LINUX RESTART (8 CPU) 11:51:01 AM tps rtps wtps bread/s bwrtn/s 11:52:01 AM 238.55 13.65 224.91 3154.68 8674.21 11:53:01 AM 273.52 15.58 257.94 2395.07 15148.36 11:54:01 AM 85.40 0.30 85.10 77.57 9049.78 11:55:01 AM 108.00 0.55 107.45 419.59 39719.93 11:56:01 AM 35.89 0.00 35.89 0.00 700.68 11:57:01 AM 11.26 0.48 10.78 21.46 341.49 11:58:01 AM 56.94 0.00 56.94 0.00 13442.88 11:59:01 AM 70.76 0.00 70.76 0.00 11095.22 12:00:01 PM 12.15 0.02 12.13 0.13 116.63 12:01:01 PM 154.43 0.00 154.43 0.00 2141.80 12:02:01 PM 62.69 3.91 58.78 6230.65 29320.50 12:03:01 PM 45.36 1.03 44.33 91.72 7727.35 Average: 96.24 2.96 93.28 1032.73 11457.04 11:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 AM 29458168 31262296 3197544 9.79 2688 2122348 1943888 5.77 154972 2595932 234904 11:53:01 AM 27488660 29691636 5167052 15.82 2688 2513708 2910140 8.63 257436 4412696 178980 11:54:01 AM 26757860 29035412 5897852 18.06 2688 2585556 3308836 9.82 280680 5110620 108 11:55:01 AM 24753792 28164556 7901920 24.20 2688 3693768 4099360 12.16 420720 6872704 652 11:56:01 AM 24330672 27747136 8325040 25.49 2688 3698576 4424324 13.13 441580 7272164 2392 11:57:01 AM 24260380 27680456 8395332 25.71 2688 3702120 4472532 13.27 443344 7340216 80 11:58:01 AM 24254920 28331876 8400792 25.73 2688 4336772 3901800 11.58 507876 7238196 256556 11:59:01 AM 22723996 26887888 9931716 30.41 2688 4431920 6618700 19.64 554056 8701644 180 12:00:01 PM 22541308 26725084 10114404 30.97 2688 4452700 6652924 19.74 555396 8882536 4744 12:01:01 PM 23536096 27638872 9119616 27.93 2688 4358608 4376820 12.99 553420 7904588 688 12:02:01 PM 24529988 29868412 8125724 24.88 2688 5582172 2518448 7.47 782700 6669308 186960 12:03:01 PM 25706732 31050592 6948980 21.28 2688 5585272 1493624 4.43 981084 5296804 9844 Average: 25028548 28673685 7627164 23.36 2688 3921960 3893450 11.55 494439 6524784 73007 11:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 335.15 216.38 1869.88 67.06 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM eth0 402.53 325.28 5027.25 46.32 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 207.08 174.81 955.59 45.08 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 309.08 172.81 9501.85 13.11 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:56:01 AM lo 49.88 49.88 4.44 4.44 0.00 0.00 0.00 0.00 11:56:01 AM eth0 134.56 87.95 36.98 37.45 0.00 0.00 0.00 0.00 11:56:01 AM docker0 11.65 13.13 1.72 1.63 0.00 0.00 0.00 0.00 11:57:01 AM lo 60.93 60.93 3.10 3.10 0.00 0.00 0.00 0.00 11:57:01 AM eth0 177.11 142.80 44.32 58.90 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.80 1.00 0.11 0.18 0.00 0.00 0.00 0.00 11:58:01 AM lo 5.12 5.12 0.26 0.26 0.00 0.00 0.00 0.00 11:58:01 AM eth0 468.09 206.07 2996.93 33.60 0.00 0.00 0.00 0.00 11:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM lo 357.01 357.01 53.53 53.53 0.00 0.00 0.00 0.00 11:59:01 AM eth0 35.80 29.76 11.62 14.64 0.00 0.00 0.00 0.00 11:59:01 AM docker0 151.08 158.98 24.17 25.85 0.00 0.00 0.00 0.00 11:59:01 AM veth4464991 131.92 139.54 24.03 20.79 0.00 0.00 0.00 0.00 11:59:01 AM veth79a7bcf 19.16 20.14 2.21 5.32 0.00 0.00 0.00 0.00 12:00:01 PM lo 634.89 634.89 112.62 112.62 0.00 0.00 0.00 0.00 12:00:01 PM eth0 99.20 73.84 28.70 30.21 0.00 0.00 0.00 0.00 12:00:01 PM docker0 278.21 280.09 48.11 60.42 0.00 0.00 0.00 0.00 12:00:01 PM veth4464991 230.54 237.85 46.69 38.09 0.00 0.00 0.00 0.00 12:00:01 PM veth79a7bcf 47.67 42.29 5.22 22.33 0.00 0.00 0.00 0.00 12:01:01 PM lo 669.24 669.24 114.62 114.62 0.00 0.00 0.00 0.00 12:01:01 PM eth0 53.75 48.17 257.80 17.01 0.00 0.00 0.00 0.00 12:01:01 PM docker0 298.78 305.46 64.05 48.22 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 225.30 184.06 3843.53 18.65 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 143.18 93.00 228.38 75.00 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 148.09 148.09 24.05 24.05 0.00 0.00 0.00 0.00 Average: eth0 215.90 146.24 2066.92 38.08 0.00 0.00 0.00 0.00 Average: docker0 61.71 63.23 11.51 11.36 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) 12/03/2025 _x86_64_ (8 CPU) 11:50:39 LINUX RESTART (8 CPU) 11:51:01 AM CPU %user %nice %system %iowait %steal %idle 11:52:01 AM all 12.16 0.00 1.53 0.64 0.05 85.62 11:52:01 AM 0 12.90 0.00 1.15 0.18 0.07 85.70 11:52:01 AM 1 4.13 0.00 0.65 0.08 0.05 95.08 11:52:01 AM 2 21.82 0.00 2.39 0.65 0.05 75.09 11:52:01 AM 3 10.68 0.00 2.09 2.38 0.05 84.80 11:52:01 AM 4 7.35 0.00 0.75 0.58 0.03 91.28 11:52:01 AM 5 4.26 0.00 0.75 0.15 0.05 94.79 11:52:01 AM 6 26.81 0.00 3.25 0.84 0.05 69.05 11:52:01 AM 7 9.33 0.00 1.20 0.23 0.05 89.18 11:53:01 AM all 29.83 0.00 1.26 1.03 0.08 67.80 11:53:01 AM 0 41.03 0.00 1.75 1.35 0.08 55.78 11:53:01 AM 1 27.28 0.00 1.40 1.42 0.10 69.80 11:53:01 AM 2 23.35 0.00 0.94 1.25 0.08 74.38 11:53:01 AM 3 24.56 0.00 1.34 1.02 0.08 73.00 11:53:01 AM 4 27.61 0.00 1.09 0.43 0.10 70.77 11:53:01 AM 5 39.81 0.00 1.07 0.90 0.07 58.15 11:53:01 AM 6 28.06 0.00 1.02 0.59 0.07 70.26 11:53:01 AM 7 26.92 0.00 1.47 1.29 0.08 70.25 11:54:01 AM all 26.53 0.00 0.83 0.65 0.06 71.93 11:54:01 AM 0 19.63 0.00 1.02 0.43 0.07 78.85 11:54:01 AM 1 33.42 0.00 0.45 1.40 0.05 64.67 11:54:01 AM 2 29.52 0.00 1.50 0.07 0.08 68.83 11:54:01 AM 3 34.94 0.00 0.63 0.50 0.05 63.88 11:54:01 AM 4 25.45 0.00 0.58 0.03 0.05 73.89 11:54:01 AM 5 17.08 0.00 0.94 1.09 0.08 80.81 11:54:01 AM 6 37.30 0.00 1.10 1.65 0.05 59.90 11:54:01 AM 7 14.90 0.00 0.40 0.00 0.07 84.64 11:55:01 AM all 24.49 0.00 2.58 0.99 0.08 71.87 11:55:01 AM 0 22.31 0.00 2.45 1.86 0.07 73.31 11:55:01 AM 1 21.00 0.00 2.55 0.08 0.08 76.27 11:55:01 AM 2 34.03 0.00 3.04 1.76 0.08 61.09 11:55:01 AM 3 24.62 0.00 3.69 0.40 0.08 71.20 11:55:01 AM 4 37.47 0.00 2.55 1.36 0.08 58.54 11:55:01 AM 5 18.85 0.00 1.70 0.18 0.08 79.19 11:55:01 AM 6 14.52 0.00 2.43 0.89 0.05 82.11 11:55:01 AM 7 23.08 0.00 2.20 1.39 0.07 73.25 11:56:01 AM all 22.63 0.00 2.24 0.06 0.08 74.99 11:56:01 AM 0 18.38 0.00 2.16 0.07 0.08 79.31 11:56:01 AM 1 14.79 0.00 1.67 0.05 0.10 83.39 11:56:01 AM 2 21.07 0.00 1.89 0.02 0.08 76.94 11:56:01 AM 3 24.07 0.00 2.24 0.07 0.08 73.54 11:56:01 AM 4 33.89 0.00 2.49 0.07 0.07 63.48 11:56:01 AM 5 20.35 0.00 2.55 0.07 0.08 76.95 11:56:01 AM 6 21.22 0.00 2.71 0.08 0.08 75.90 11:56:01 AM 7 27.26 0.00 2.18 0.07 0.08 70.41 11:57:01 AM all 6.11 0.00 1.09 0.03 0.08 92.70 11:57:01 AM 0 3.47 0.00 1.30 0.05 0.10 95.07 11:57:01 AM 1 7.58 0.00 1.00 0.02 0.08 91.32 11:57:01 AM 2 6.49 0.00 1.99 0.03 0.07 91.42 11:57:01 AM 3 8.15 0.00 1.20 0.02 0.07 90.57 11:57:01 AM 4 5.40 0.00 1.15 0.03 0.07 93.34 11:57:01 AM 5 7.35 0.00 0.69 0.00 0.07 91.90 11:57:01 AM 6 3.11 0.00 0.75 0.03 0.08 96.02 11:57:01 AM 7 7.32 0.00 0.62 0.02 0.07 91.98 11:58:01 AM all 36.83 0.00 1.84 0.24 0.08 61.02 11:58:01 AM 0 41.54 0.00 0.97 0.00 0.08 57.41 11:58:01 AM 1 31.39 0.00 1.37 0.07 0.07 67.10 11:58:01 AM 2 43.17 0.00 2.51 0.39 0.08 53.84 11:58:01 AM 3 41.99 0.00 2.08 0.08 0.08 55.76 11:58:01 AM 4 28.99 0.00 1.88 0.39 0.08 68.67 11:58:01 AM 5 44.99 0.00 2.18 0.97 0.08 51.78 11:58:01 AM 6 30.36 0.00 1.88 0.02 0.08 67.66 11:58:01 AM 7 32.21 0.00 1.83 0.00 0.07 65.89 11:59:01 AM all 26.36 0.00 1.37 0.28 0.09 71.90 11:59:01 AM 0 29.06 0.00 0.89 0.08 0.10 69.87 11:59:01 AM 1 23.67 0.00 1.80 0.65 0.08 73.79 11:59:01 AM 2 20.18 0.00 1.58 0.87 0.13 77.24 11:59:01 AM 3 26.80 0.00 1.31 0.39 0.07 71.44 11:59:01 AM 4 41.41 0.00 1.46 0.07 0.10 56.97 11:59:01 AM 5 26.15 0.00 1.51 0.05 0.08 72.21 11:59:01 AM 6 21.80 0.00 1.19 0.12 0.08 76.81 11:59:01 AM 7 21.79 0.00 1.22 0.03 0.07 76.89 12:00:01 PM all 9.50 0.00 0.93 0.02 0.07 89.48 12:00:01 PM 0 9.07 0.00 1.02 0.03 0.08 89.79 12:00:01 PM 1 7.08 0.00 1.29 0.00 0.08 91.55 12:00:01 PM 2 10.60 0.00 1.07 0.05 0.07 88.21 12:00:01 PM 3 8.54 0.00 1.05 0.00 0.08 90.33 12:00:01 PM 4 11.32 0.00 1.04 0.00 0.07 87.58 12:00:01 PM 5 9.79 0.00 0.64 0.00 0.07 89.50 12:00:01 PM 6 9.02 0.00 0.75 0.00 0.05 90.18 12:00:01 PM 7 10.56 0.00 0.59 0.05 0.07 88.74 12:01:01 PM all 28.93 0.00 1.43 0.31 0.09 69.24 12:01:01 PM 0 14.59 0.00 1.89 0.82 0.10 82.59 12:01:01 PM 1 29.75 0.00 1.05 0.00 0.08 69.11 12:01:01 PM 2 45.85 0.00 0.87 0.00 0.07 53.21 12:01:01 PM 3 19.72 0.00 1.64 1.39 0.08 77.17 12:01:01 PM 4 24.81 0.00 1.30 0.07 0.08 73.73 12:01:01 PM 5 43.81 0.00 1.91 0.05 0.10 54.13 12:01:01 PM 6 32.15 0.00 1.04 0.10 0.10 66.62 12:01:01 PM 7 20.73 0.00 1.72 0.05 0.08 77.41 12:02:01 PM all 35.58 0.00 1.63 0.97 0.07 61.76 12:02:01 PM 0 10.68 0.00 1.59 1.82 0.07 85.85 12:02:01 PM 1 23.04 0.00 1.19 1.50 0.07 74.20 12:02:01 PM 2 52.38 0.00 1.42 0.00 0.08 46.11 12:02:01 PM 3 52.48 0.00 0.89 0.03 0.07 46.53 12:02:01 PM 4 54.90 0.00 2.41 1.37 0.07 41.26 12:02:01 PM 5 29.51 0.00 2.04 0.75 0.07 67.63 12:02:01 PM 6 23.13 0.00 1.29 2.07 0.05 73.46 12:02:01 PM 7 38.61 0.00 2.18 0.17 0.07 58.97 12:02:01 PM CPU %user %nice %system %iowait %steal %idle 12:03:01 PM all 14.53 0.00 1.01 0.19 0.05 84.22 12:03:01 PM 0 13.90 0.00 0.80 0.10 0.08 85.11 12:03:01 PM 1 21.79 0.00 1.54 0.38 0.07 76.23 12:03:01 PM 2 13.20 0.00 0.67 0.00 0.05 86.08 12:03:01 PM 3 21.16 0.00 1.18 0.05 0.05 77.55 12:03:01 PM 4 8.81 0.00 0.93 0.07 0.05 90.14 12:03:01 PM 5 18.18 0.00 1.24 0.68 0.05 79.85 12:03:01 PM 6 13.20 0.00 1.14 0.02 0.03 85.61 12:03:01 PM 7 6.01 0.00 0.60 0.20 0.03 93.16 Average: all 22.79 0.00 1.48 0.45 0.07 75.22 Average: 0 19.71 0.00 1.42 0.57 0.08 78.22 Average: 1 20.41 0.00 1.33 0.47 0.08 77.71 Average: 2 26.80 0.00 1.66 0.42 0.08 71.04 Average: 3 24.81 0.00 1.61 0.53 0.07 72.98 Average: 4 25.61 0.00 1.47 0.37 0.07 72.48 Average: 5 23.34 0.00 1.43 0.41 0.07 74.75 Average: 6 21.73 0.00 1.54 0.53 0.07 76.13 Average: 7 19.88 0.00 1.35 0.29 0.07 78.41