---> uname -a: Linux prd-centos8-docker-8c-8g-920.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1630 22302 19 7956 29786 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:a9:4d:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:fea9:4dce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:35:3f:be:53 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 09/28/2025 _x86_64_ (8 CPU) 22:36:27 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 148.10 2.65 145.45 1529.22 9955.41 10:39:01 PM 152.91 13.65 139.26 1588.94 6144.04 10:40:01 PM 158.88 1.45 157.43 628.32 14818.76 10:41:01 PM 64.77 0.00 64.77 0.00 7789.34 10:42:01 PM 122.90 1.95 120.95 139.98 3894.83 10:43:01 PM 260.18 0.03 260.15 19.33 53913.68 10:44:01 PM 1169.07 0.02 1169.06 13.60 53999.70 10:45:01 PM 806.68 0.00 806.68 0.00 34612.51 10:46:01 PM 13.50 0.00 13.50 0.00 675.80 10:47:01 PM 14.48 0.00 14.48 0.00 1690.35 10:48:01 PM 660.62 0.10 660.52 5.73 27925.96 10:49:01 PM 118.01 0.63 117.38 62.38 21494.50 Average: 307.50 1.71 305.79 332.30 19743.20 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29461252 31278176 3194460 9.78 2688 2133528 1354272 4.02 157924 2575956 125240 10:39:01 PM 28714224 30886576 3941488 12.07 2688 2481520 1723820 5.11 212124 3236044 294756 10:40:01 PM 27439768 29820460 5215944 15.97 2688 2685912 3204700 9.51 278316 4420360 64156 10:41:01 PM 25583948 28122060 7071764 21.66 2688 2840436 4930216 14.63 290928 6250124 7484 10:42:01 PM 25142568 27996336 7513144 23.01 2688 3152200 4339352 12.87 325892 6641652 238880 10:43:01 PM 21190480 26289300 11465232 35.11 2688 5223952 5972544 17.72 484092 10065976 932284 10:44:01 PM 20354444 26824224 12301268 37.67 2688 6390992 4782560 14.19 535048 10425012 919144 10:45:01 PM 19795492 26204296 12860220 39.38 2688 6325908 4647700 13.79 591628 10842480 8 10:46:01 PM 19597032 26010888 13058680 39.99 2688 6330876 4712232 13.98 592132 11030900 8 10:47:01 PM 20251660 26936552 12404052 37.98 2688 6598080 4613704 13.69 636484 10356872 234736 10:48:01 PM 22954512 30598184 9701200 29.71 2688 7488516 1439208 4.27 1128212 7046848 475620 10:49:01 PM 22860832 30525392 9794880 29.99 2688 7509704 1438696 4.27 1305612 6976648 11184 Average: 23612184 28457704 9043528 27.69 2688 4930135 3596584 10.67 544866 7489073 275292 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 114.61 91.27 1180.05 36.51 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 421.85 347.09 4915.82 63.97 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 207.33 166.26 2743.70 23.41 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 144.28 113.08 2359.88 18.99 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 176.32 169.12 1935.89 26.39 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 589.50 452.45 8973.02 53.07 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 189.05 156.29 2488.30 20.97 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 3.03 2.35 0.35 0.49 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.20 0.15 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 155.04 103.82 2349.61 10.49 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 181.57 175.99 1120.31 43.28 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 340.39 422.94 291.38 7572.72 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 210.27 183.41 2363.25 655.95 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 09/28/2025 _x86_64_ (8 CPU) 22:36:27 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 8.15 0.00 0.85 0.66 0.04 90.29 10:38:01 PM 0 1.95 0.00 0.48 1.00 0.05 96.51 10:38:01 PM 1 28.14 0.00 2.91 0.94 0.08 67.93 10:38:01 PM 2 8.00 0.00 0.55 0.85 0.03 90.57 10:38:01 PM 3 9.34 0.00 0.67 0.90 0.02 89.07 10:38:01 PM 4 0.99 0.00 0.23 0.15 0.05 98.58 10:38:01 PM 5 7.91 0.00 0.80 0.95 0.03 90.31 10:38:01 PM 6 3.62 0.00 0.58 0.12 0.05 95.62 10:38:01 PM 7 5.25 0.00 0.60 0.38 0.02 93.74 10:39:01 PM all 7.71 0.00 0.86 0.59 0.05 90.79 10:39:01 PM 0 2.98 0.00 0.67 0.57 0.05 95.74 10:39:01 PM 1 5.94 0.00 0.84 1.30 0.05 91.87 10:39:01 PM 2 14.23 0.00 0.84 1.07 0.07 83.80 10:39:01 PM 3 6.79 0.00 0.65 0.07 0.05 92.44 10:39:01 PM 4 6.38 0.00 0.58 0.25 0.05 92.73 10:39:01 PM 5 4.29 0.00 0.68 0.28 0.03 94.71 10:39:01 PM 6 12.49 0.00 1.97 0.60 0.07 84.86 10:39:01 PM 7 8.57 0.00 0.65 0.57 0.05 90.16 10:40:01 PM all 42.82 0.00 1.11 0.67 0.09 55.31 10:40:01 PM 0 32.12 0.00 1.32 1.59 0.10 64.87 10:40:01 PM 1 25.78 0.00 1.49 1.78 0.07 70.89 10:40:01 PM 2 25.29 0.00 1.19 0.35 0.08 73.09 10:40:01 PM 3 63.47 0.00 0.60 0.08 0.10 35.74 10:40:01 PM 4 52.74 0.00 0.87 0.63 0.08 45.67 10:40:01 PM 5 22.26 0.00 0.82 0.32 0.07 76.54 10:40:01 PM 6 59.26 0.00 2.01 0.57 0.10 38.06 10:40:01 PM 7 61.59 0.00 0.58 0.03 0.08 37.71 10:41:01 PM all 47.23 0.00 1.29 0.36 0.10 51.02 10:41:01 PM 0 56.59 0.00 0.72 0.10 0.12 42.47 10:41:01 PM 1 42.10 0.00 1.25 0.20 0.12 56.33 10:41:01 PM 2 42.70 0.00 1.17 1.00 0.10 55.03 10:41:01 PM 3 52.72 0.00 2.14 0.50 0.10 44.54 10:41:01 PM 4 36.48 0.00 1.12 0.33 0.10 61.96 10:41:01 PM 5 49.92 0.00 1.47 0.22 0.10 48.29 10:41:01 PM 6 45.23 0.00 1.50 0.48 0.08 52.70 10:41:01 PM 7 52.07 0.00 0.92 0.02 0.10 46.90 10:42:01 PM all 21.92 0.00 0.83 0.43 0.07 76.76 10:42:01 PM 0 18.40 0.00 1.14 1.29 0.07 79.11 10:42:01 PM 1 13.07 0.00 0.74 0.53 0.07 85.59 10:42:01 PM 2 35.68 0.00 1.75 0.22 0.08 62.27 10:42:01 PM 3 23.66 0.00 0.90 0.72 0.07 74.65 10:42:01 PM 4 16.85 0.00 0.90 0.35 0.05 81.84 10:42:01 PM 5 9.55 0.00 0.43 0.15 0.07 89.80 10:42:01 PM 6 34.39 0.00 0.32 0.08 0.07 65.15 10:42:01 PM 7 23.73 0.00 0.43 0.08 0.07 75.69 10:43:01 PM all 15.79 0.00 4.88 1.85 0.10 77.37 10:43:01 PM 0 12.41 0.00 6.31 0.62 0.12 80.54 10:43:01 PM 1 21.16 0.00 8.30 2.58 0.08 67.89 10:43:01 PM 2 19.12 0.00 2.07 1.12 0.12 77.57 10:43:01 PM 3 4.37 0.00 5.98 8.56 0.10 80.99 10:43:01 PM 4 6.76 0.00 2.26 0.02 0.12 90.85 10:43:01 PM 5 7.81 0.00 6.53 0.00 0.10 85.56 10:43:01 PM 6 6.97 0.00 1.15 2.12 0.07 89.69 10:43:01 PM 7 47.13 0.00 6.03 0.00 0.08 46.75 10:44:01 PM all 16.15 0.00 4.46 3.25 0.08 76.06 10:44:01 PM 0 4.47 0.00 3.14 0.79 0.07 91.53 10:44:01 PM 1 44.18 0.00 2.84 0.53 0.10 52.35 10:44:01 PM 2 18.18 0.00 2.03 0.77 0.08 78.94 10:44:01 PM 3 7.49 0.00 6.38 4.24 0.08 81.80 10:44:01 PM 4 1.23 0.00 8.44 12.26 0.08 77.99 10:44:01 PM 5 4.65 0.00 2.69 1.61 0.07 90.98 10:44:01 PM 6 35.40 0.00 3.90 3.30 0.08 57.32 10:44:01 PM 7 13.19 0.00 6.37 2.58 0.08 77.77 10:45:01 PM all 21.87 0.00 1.14 2.35 0.06 74.58 10:45:01 PM 0 20.36 0.00 0.75 0.00 0.07 78.82 10:45:01 PM 1 24.31 0.00 2.46 12.09 0.07 61.07 10:45:01 PM 2 18.33 0.00 0.82 2.00 0.07 78.78 10:45:01 PM 3 68.74 0.00 2.16 1.62 0.10 27.38 10:45:01 PM 4 6.92 0.00 0.95 2.93 0.08 89.11 10:45:01 PM 5 15.13 0.00 0.42 0.00 0.05 84.40 10:45:01 PM 6 20.97 0.00 0.80 0.12 0.05 78.06 10:45:01 PM 7 0.18 0.00 0.78 0.05 0.02 98.97 10:46:01 PM all 19.82 0.00 0.72 0.03 0.06 79.37 10:46:01 PM 0 87.48 0.00 1.57 0.00 0.12 10.83 10:46:01 PM 1 9.84 0.00 0.68 0.13 0.07 89.28 10:46:01 PM 2 10.14 0.00 0.58 0.00 0.05 89.23 10:46:01 PM 3 16.42 0.00 0.87 0.00 0.05 82.66 10:46:01 PM 4 3.75 0.00 0.47 0.05 0.02 95.71 10:46:01 PM 5 12.44 0.00 0.67 0.00 0.05 86.84 10:46:01 PM 6 7.86 0.00 0.38 0.03 0.05 91.67 10:46:01 PM 7 10.67 0.00 0.53 0.00 0.05 88.74 10:47:01 PM all 17.42 0.00 1.07 0.08 0.06 81.37 10:47:01 PM 0 15.71 0.00 0.83 0.00 0.07 83.39 10:47:01 PM 1 10.01 0.00 1.15 0.00 0.07 88.77 10:47:01 PM 2 13.98 0.00 1.55 0.02 0.05 84.40 10:47:01 PM 3 6.09 0.00 0.55 0.02 0.05 93.29 10:47:01 PM 4 11.01 0.00 0.87 0.45 0.07 87.60 10:47:01 PM 5 14.24 0.00 1.44 0.17 0.05 84.10 10:47:01 PM 6 14.26 0.00 0.95 0.00 0.05 84.74 10:47:01 PM 7 54.01 0.00 1.22 0.00 0.07 44.70 10:48:01 PM all 14.27 0.00 2.73 1.91 0.07 81.02 10:48:01 PM 0 11.50 0.00 1.32 0.47 0.07 86.64 10:48:01 PM 1 9.60 0.00 2.53 3.09 0.07 84.72 10:48:01 PM 2 36.59 0.00 3.47 0.64 0.08 59.22 10:48:01 PM 3 10.93 0.00 3.09 3.11 0.07 82.80 10:48:01 PM 4 12.13 0.00 3.67 0.69 0.08 83.42 10:48:01 PM 5 11.63 0.00 4.06 1.23 0.08 83.00 10:48:01 PM 6 12.44 0.00 1.76 0.15 0.05 85.61 10:48:01 PM 7 9.32 0.00 1.94 5.94 0.05 82.74 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 10.45 0.00 1.40 0.51 0.05 87.58 10:49:01 PM 0 6.01 0.00 0.88 0.02 0.05 93.04 10:49:01 PM 1 1.35 0.00 1.37 0.80 0.07 96.41 10:49:01 PM 2 22.37 0.00 1.77 1.92 0.07 73.87 10:49:01 PM 3 11.21 0.00 1.93 0.07 0.05 86.75 10:49:01 PM 4 15.02 0.00 1.82 1.10 0.05 82.01 10:49:01 PM 5 12.13 0.00 1.27 0.13 0.05 86.42 10:49:01 PM 6 11.23 0.00 1.25 0.03 0.05 87.43 10:49:01 PM 7 4.29 0.00 0.94 0.00 0.05 94.73 Average: all 20.31 0.00 1.77 1.05 0.07 76.79 Average: 0 22.51 0.00 1.59 0.54 0.08 75.28 Average: 1 19.63 0.00 2.23 2.00 0.08 76.06 Average: 2 22.06 0.00 1.48 0.83 0.07 75.56 Average: 3 23.52 0.00 2.14 1.63 0.07 72.64 Average: 4 14.21 0.00 1.84 1.59 0.07 82.29 Average: 5 14.33 0.00 1.77 0.42 0.06 83.41 Average: 6 22.07 0.00 1.38 0.63 0.06 75.86 Average: 7 24.16 0.00 1.74 0.80 0.06 73.24