---> uname -a: Linux prd-centos8-docker-8c-8g-19399.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 1622 22346 19 7920 29793 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:f0:36:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.254/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fef0:3636/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:22:2d:9f:d2 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) 06/07/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 136.77 2.33 134.44 1519.49 10274.09 10:39:01 PM 152.22 14.18 138.04 1852.36 4493.92 10:40:01 PM 143.08 0.92 142.16 364.88 14736.40 10:41:01 PM 57.64 0.20 57.44 79.99 7658.51 10:42:01 PM 132.74 1.80 130.94 56.52 5340.64 10:43:01 PM 806.90 0.03 806.86 19.33 72990.32 10:44:01 PM 707.58 0.02 707.57 13.60 39318.41 10:45:01 PM 766.32 0.00 766.32 0.00 29047.54 10:46:01 PM 12.25 0.00 12.25 0.00 622.26 10:47:01 PM 16.98 0.00 16.98 0.00 1798.32 10:48:01 PM 682.15 0.50 681.65 24.80 29233.26 Average: 328.60 1.82 326.78 357.37 19592.39 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29476864 31277152 3178840 9.73 2688 2117772 1375196 4.08 158116 2557716 80820 10:39:01 PM 28632184 30848488 4023520 12.32 2688 2526112 1742384 5.17 228492 3300948 347740 10:40:01 PM 26921852 29318796 5733852 17.56 2688 2703152 3109644 9.23 279336 4935660 97500 10:41:01 PM 26608016 29131516 6047688 18.52 2688 2827072 3769464 11.18 288896 5230932 7044 10:42:01 PM 25624984 29006476 7030720 21.53 2688 3680452 3231456 9.59 476220 6010052 738756 10:43:01 PM 23030432 28446120 9625272 29.48 2688 5451408 3578960 10.62 528188 8002536 719300 10:44:01 PM 21838768 28271968 10816936 33.12 2688 6355380 3461212 10.27 576320 8904792 772244 10:45:01 PM 20746300 27130252 11909404 36.47 2688 6304044 3505228 10.40 593500 9894604 16 10:46:01 PM 20790168 27179128 11865536 36.34 2688 6309012 3572612 10.60 594008 9848272 20 10:47:01 PM 20876372 27542000 11779332 36.07 2688 6579156 3466588 10.29 639044 9719876 241412 10:48:01 PM 23031100 30653928 9624604 29.47 2688 7474020 1409924 4.18 1128404 6980884 487156 Average: 24325185 28982348 8330519 25.51 2688 4757053 2929333 8.69 499139 6853297 317455 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 192.34 153.97 1102.72 45.50 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 462.74 359.77 5752.07 58.39 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 193.19 158.95 2403.31 21.98 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 109.88 81.32 1813.62 14.63 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 201.00 186.54 2184.60 27.85 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 587.12 449.38 8964.85 50.93 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 186.24 156.64 2161.46 20.91 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 0.15 0.10 0.06 0.22 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 0.33 0.18 0.12 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 207.52 137.61 2388.89 15.09 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 449.89 557.62 1301.23 7604.03 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 235.49 203.82 2552.11 714.47 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) 06/07/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.78 0.00 0.82 0.41 0.04 91.94 10:38:01 PM 0 1.55 0.00 0.40 0.25 0.03 97.77 10:38:01 PM 1 0.87 0.00 0.50 0.35 0.05 98.23 10:38:01 PM 2 10.28 0.00 1.60 0.84 0.07 87.21 10:38:01 PM 3 11.98 0.00 1.37 0.52 0.07 86.06 10:38:01 PM 4 14.45 0.00 1.18 0.58 0.02 83.76 10:38:01 PM 5 6.10 0.00 0.48 0.30 0.03 93.08 10:38:01 PM 6 7.44 0.00 0.78 0.30 0.03 91.44 10:38:01 PM 7 1.57 0.00 0.27 0.12 0.05 97.99 10:39:01 PM all 9.50 0.00 0.92 0.36 0.06 89.16 10:39:01 PM 0 4.79 0.00 0.65 0.23 0.07 94.26 10:39:01 PM 1 13.91 0.00 1.45 0.50 0.07 84.06 10:39:01 PM 2 3.98 0.00 0.80 0.22 0.05 94.95 10:39:01 PM 3 12.80 0.00 0.75 0.18 0.07 86.19 10:39:01 PM 4 11.21 0.00 1.02 0.37 0.07 87.33 10:39:01 PM 5 10.05 0.00 0.95 0.59 0.07 88.34 10:39:01 PM 6 12.78 0.00 0.98 0.65 0.03 85.55 10:39:01 PM 7 6.48 0.00 0.75 0.10 0.05 92.62 10:40:01 PM all 48.13 0.00 1.22 0.43 0.09 50.14 10:40:01 PM 0 74.47 0.00 1.07 0.15 0.08 24.23 10:40:01 PM 1 43.68 0.00 1.50 1.85 0.10 52.86 10:40:01 PM 2 33.49 0.00 1.32 0.10 0.10 64.99 10:40:01 PM 3 32.05 0.00 1.15 0.49 0.08 66.23 10:40:01 PM 4 67.40 0.00 1.92 0.35 0.08 30.24 10:40:01 PM 5 20.35 0.00 0.90 0.08 0.08 78.58 10:40:01 PM 6 45.62 0.00 0.95 0.30 0.08 53.04 10:40:01 PM 7 67.95 0.00 0.92 0.08 0.08 30.96 10:41:01 PM all 47.83 0.00 1.28 0.24 0.08 50.56 10:41:01 PM 0 38.20 0.00 1.19 0.82 0.10 59.69 10:41:01 PM 1 63.14 0.00 1.22 0.12 0.08 35.44 10:41:01 PM 2 40.25 0.00 1.42 0.37 0.08 57.88 10:41:01 PM 3 47.25 0.00 1.39 0.35 0.08 50.93 10:41:01 PM 4 44.94 0.00 1.29 0.12 0.08 53.58 10:41:01 PM 5 48.85 0.00 0.97 0.02 0.08 50.08 10:41:01 PM 6 51.56 0.00 1.57 0.10 0.08 46.68 10:41:01 PM 7 48.47 0.00 1.19 0.03 0.07 50.24 10:42:01 PM all 20.74 0.00 0.99 0.33 0.06 77.88 10:42:01 PM 0 17.85 0.00 0.50 0.02 0.08 81.55 10:42:01 PM 1 17.60 0.00 0.82 0.52 0.08 80.98 10:42:01 PM 2 16.40 0.00 0.32 0.03 0.03 83.22 10:42:01 PM 3 28.21 0.00 2.27 1.27 0.07 68.18 10:42:01 PM 4 22.26 0.00 0.74 0.20 0.05 76.75 10:42:01 PM 5 12.79 0.00 0.92 0.38 0.07 85.84 10:42:01 PM 6 34.12 0.00 1.97 0.18 0.05 63.67 10:42:01 PM 7 16.69 0.00 0.38 0.00 0.05 82.88 10:43:01 PM all 13.48 0.00 6.07 2.29 0.09 78.06 10:43:01 PM 0 40.44 0.00 7.68 3.42 0.10 48.36 10:43:01 PM 1 27.12 0.00 11.70 0.32 0.10 60.76 10:43:01 PM 2 5.24 0.00 1.91 1.91 0.08 90.85 10:43:01 PM 3 7.09 0.00 3.48 2.17 0.08 87.18 10:43:01 PM 4 8.83 0.00 6.40 1.39 0.10 83.28 10:43:01 PM 5 1.66 0.00 7.31 8.95 0.10 81.98 10:43:01 PM 6 11.01 0.00 6.08 0.00 0.08 82.82 10:43:01 PM 7 6.40 0.00 4.08 0.20 0.08 89.23 10:44:01 PM all 17.53 0.00 3.52 1.50 0.07 77.38 10:44:01 PM 0 3.49 0.00 5.29 5.83 0.07 85.32 10:44:01 PM 1 11.93 0.00 1.25 0.55 0.08 86.19 10:44:01 PM 2 10.33 0.00 5.38 0.00 0.08 84.20 10:44:01 PM 3 46.20 0.00 5.17 0.00 0.08 48.55 10:44:01 PM 4 46.10 0.00 1.80 0.10 0.07 51.93 10:44:01 PM 5 0.86 0.00 7.08 4.72 0.07 87.27 10:44:01 PM 6 10.84 0.00 0.89 0.00 0.07 88.21 10:44:01 PM 7 10.25 0.00 1.37 0.85 0.07 87.46 10:45:01 PM all 22.25 0.00 0.92 1.62 0.07 75.14 10:45:01 PM 0 80.46 0.00 2.10 0.02 0.10 17.32 10:45:01 PM 1 4.12 0.00 0.40 0.03 0.08 95.36 10:45:01 PM 2 36.14 0.00 0.87 0.00 0.07 62.92 10:45:01 PM 3 20.10 0.00 0.50 0.00 0.07 79.33 10:45:01 PM 4 4.59 0.00 0.22 0.00 0.07 95.13 10:45:01 PM 5 0.12 0.00 2.27 12.75 0.07 84.80 10:45:01 PM 6 16.01 0.00 0.50 0.10 0.07 83.32 10:45:01 PM 7 16.32 0.00 0.50 0.13 0.07 82.98 10:46:01 PM all 20.69 0.00 0.84 0.01 0.06 78.39 10:46:01 PM 0 56.97 0.00 1.47 0.00 0.08 41.48 10:46:01 PM 1 13.93 0.00 0.95 0.08 0.07 84.97 10:46:01 PM 2 8.31 0.00 0.55 0.00 0.05 91.09 10:46:01 PM 3 9.22 0.00 0.73 0.03 0.05 89.96 10:46:01 PM 4 33.34 0.00 1.20 0.00 0.07 65.39 10:46:01 PM 5 12.12 0.00 0.80 0.00 0.08 86.99 10:46:01 PM 6 24.87 0.00 0.63 0.00 0.03 74.46 10:46:01 PM 7 6.73 0.00 0.42 0.00 0.03 92.82 10:47:01 PM all 19.89 0.00 1.36 0.03 0.06 78.65 10:47:01 PM 0 20.59 0.00 1.60 0.00 0.05 77.76 10:47:01 PM 1 11.03 0.00 1.40 0.13 0.07 87.37 10:47:01 PM 2 10.76 0.00 1.29 0.03 0.07 87.85 10:47:01 PM 3 14.53 0.00 1.19 0.08 0.07 84.13 10:47:01 PM 4 12.51 0.00 1.52 0.00 0.05 85.92 10:47:01 PM 5 10.29 0.00 1.52 0.00 0.07 88.12 10:47:01 PM 6 69.49 0.00 1.45 0.00 0.07 28.99 10:47:01 PM 7 9.90 0.00 0.92 0.02 0.07 89.09 10:48:01 PM all 14.99 0.00 3.23 1.48 0.08 80.22 10:48:01 PM 0 35.31 0.00 3.79 0.07 0.08 60.75 10:48:01 PM 1 8.75 0.00 3.30 0.59 0.08 87.27 10:48:01 PM 2 12.37 0.00 4.71 3.78 0.07 79.07 10:48:01 PM 3 15.22 0.00 2.77 2.54 0.07 79.40 10:48:01 PM 4 12.56 0.00 3.17 2.00 0.08 82.19 10:48:01 PM 5 13.60 0.00 3.05 0.37 0.07 82.91 10:48:01 PM 6 10.82 0.00 1.96 1.20 0.07 85.95 10:48:01 PM 7 11.23 0.00 3.11 1.31 0.08 84.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.99 0.00 1.92 0.79 0.07 75.23 Average: 0 34.03 0.00 2.33 0.98 0.08 62.59 Average: 1 19.64 0.00 2.22 0.46 0.08 77.61 Average: 2 17.06 0.00 1.83 0.66 0.07 80.38 Average: 3 22.24 0.00 1.89 0.69 0.07 75.11 Average: 4 25.30 0.00 1.85 0.46 0.07 72.31 Average: 5 12.47 0.00 2.37 2.55 0.07 82.54 Average: 6 26.80 0.00 1.61 0.26 0.06 71.27 Average: 7 18.38 0.00 1.26 0.26 0.06 80.03