---> uname -a: Linux prd-centos8-docker-8c-8g-22894.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 1654 22309 19 7925 29762 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:a3:0d:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85660sec preferred_lft 85660sec inet6 fe80::f816:3eff:fea3:dc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:e7:85: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) 06/21/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:02 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 128.40 2.37 126.03 1545.50 11025.08 10:39:01 PM 137.21 13.71 123.50 1692.52 2905.13 10:40:01 PM 156.34 1.52 154.82 629.63 14942.79 10:41:01 PM 61.11 0.20 60.91 79.97 7632.99 10:42:01 PM 129.93 1.80 128.13 56.52 4711.31 10:43:01 PM 786.32 0.03 786.29 19.33 73075.39 10:44:01 PM 803.10 0.02 803.08 13.60 42932.52 10:45:01 PM 723.73 0.00 723.73 0.00 26870.27 10:46:01 PM 4.02 0.00 4.02 0.00 255.30 10:47:01 PM 18.65 0.00 18.65 0.00 1863.64 10:48:01 PM 700.07 0.50 699.57 24.79 29486.25 Average: 332.03 1.83 330.20 367.45 19623.02 10:37:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29438812 31237812 3216900 9.85 2688 2116572 1393096 4.13 158436 2595168 38216 10:39:01 PM 28881968 30918256 3773744 11.56 2688 2347784 1694292 5.03 204292 3081156 169828 10:40:01 PM 27418668 29791492 5237044 16.04 2688 2678908 2582372 7.66 278448 4444864 71036 10:41:01 PM 26236968 28762772 6418744 19.66 2688 2829072 4214016 12.50 289008 5605196 8024 10:42:01 PM 25449444 29030760 7206268 22.07 2688 3879112 3129864 9.29 486768 6177920 956192 10:43:01 PM 22956704 28376948 9699008 29.70 2688 5454572 3577764 10.62 528632 8077736 736884 10:44:01 PM 21724820 28161864 10930892 33.47 2688 6358556 3389456 10.06 581328 8997892 710236 10:45:01 PM 20341900 26729840 12313812 37.71 2688 6307356 3739068 11.09 595812 10274592 144 10:46:01 PM 21279500 27696928 11376212 34.84 2688 6336804 3477580 10.32 595756 9364012 24620 10:47:01 PM 20790900 27460512 11864812 36.33 2688 6582720 3391048 10.06 640816 9795412 241800 10:48:01 PM 22990348 30619708 9665364 29.60 2688 7477624 1409104 4.18 1130056 7015056 490420 Average: 24319094 28980627 8336618 25.53 2688 4760825 2908878 8.63 499032 6857182 313400 10:37:02 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 246.33 186.70 1096.12 33.39 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 303.60 253.01 2945.49 49.89 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 330.08 257.17 4801.01 33.11 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 191.54 125.69 2259.90 19.11 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 259.44 220.86 2467.27 31.07 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 555.26 433.87 8687.36 49.33 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 269.46 211.40 2161.72 24.48 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 0.25 0.18 0.07 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 0.20 0.17 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 217.80 151.36 2396.69 15.99 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 451.30 573.34 1297.88 7599.97 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 256.86 219.49 2558.02 715.35 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) 06/21/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:02 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.50 0.00 0.78 0.38 0.05 92.30 10:38:01 PM 0 12.62 0.00 1.48 0.20 0.07 85.63 10:38:01 PM 1 11.42 0.00 1.29 1.49 0.05 85.74 10:38:01 PM 2 6.02 0.00 0.78 0.36 0.05 92.80 10:38:01 PM 3 1.40 0.00 0.31 0.00 0.07 98.23 10:38:01 PM 4 1.02 0.00 0.25 0.25 0.03 98.44 10:38:01 PM 5 11.02 0.00 1.32 0.31 0.03 87.32 10:38:01 PM 6 6.90 0.00 0.58 0.14 0.05 92.33 10:38:01 PM 7 1.56 0.00 0.20 0.27 0.02 97.95 10:39:01 PM all 5.60 0.00 0.58 0.33 0.05 93.44 10:39:01 PM 0 4.06 0.00 0.53 0.33 0.05 95.03 10:39:01 PM 1 7.38 0.00 0.92 0.15 0.05 91.50 10:39:01 PM 2 4.30 0.00 0.62 0.67 0.05 94.37 10:39:01 PM 3 5.45 0.00 1.10 0.82 0.05 92.58 10:39:01 PM 4 5.93 0.00 0.40 0.13 0.05 93.49 10:39:01 PM 5 2.59 0.00 0.35 0.18 0.05 96.83 10:39:01 PM 6 9.59 0.00 0.25 0.02 0.05 90.10 10:39:01 PM 7 5.51 0.00 0.43 0.35 0.03 93.68 10:40:01 PM all 43.93 0.00 1.21 0.45 0.10 54.31 10:40:01 PM 0 16.67 0.00 0.82 0.05 0.10 82.36 10:40:01 PM 1 21.70 0.00 1.37 1.76 0.10 75.07 10:40:01 PM 2 60.05 0.00 1.77 0.44 0.12 37.63 10:40:01 PM 3 64.88 0.00 1.52 0.75 0.12 32.73 10:40:01 PM 4 33.44 0.00 1.09 0.15 0.08 65.23 10:40:01 PM 5 43.93 0.00 1.17 0.17 0.08 54.65 10:40:01 PM 6 54.59 0.00 1.02 0.12 0.10 44.17 10:40:01 PM 7 56.27 0.00 0.92 0.15 0.10 42.56 10:41:01 PM all 48.50 0.00 1.20 0.18 0.09 50.03 10:41:01 PM 0 44.61 0.00 1.42 0.22 0.08 53.67 10:41:01 PM 1 41.64 0.00 1.37 0.02 0.08 56.89 10:41:01 PM 2 42.69 0.00 0.97 0.17 0.08 56.09 10:41:01 PM 3 50.59 0.00 1.04 0.05 0.10 48.22 10:41:01 PM 4 46.74 0.00 1.60 0.62 0.12 50.92 10:41:01 PM 5 64.08 0.00 1.44 0.08 0.10 34.30 10:41:01 PM 6 56.42 0.00 0.70 0.00 0.10 42.77 10:41:01 PM 7 41.19 0.00 1.05 0.27 0.08 57.41 10:42:01 PM all 25.19 0.00 1.12 0.35 0.07 73.27 10:42:01 PM 0 40.96 0.00 2.92 1.27 0.10 54.74 10:42:01 PM 1 13.69 0.00 0.72 0.00 0.07 85.52 10:42:01 PM 2 28.07 0.00 1.15 1.00 0.08 69.69 10:42:01 PM 3 25.57 0.00 0.42 0.18 0.08 73.75 10:42:01 PM 4 40.23 0.00 1.50 0.08 0.07 58.11 10:42:01 PM 5 20.91 0.00 0.84 0.12 0.07 78.07 10:42:01 PM 6 12.62 0.00 0.70 0.10 0.05 86.53 10:42:01 PM 7 19.50 0.00 0.70 0.02 0.07 79.72 10:43:01 PM all 13.64 0.00 5.92 1.74 0.09 78.61 10:43:01 PM 0 17.08 0.00 5.65 0.00 0.08 77.18 10:43:01 PM 1 3.24 0.00 6.45 1.64 0.08 88.58 10:43:01 PM 2 4.30 0.00 6.79 1.03 0.08 87.79 10:43:01 PM 3 6.41 0.00 1.84 1.17 0.08 90.50 10:43:01 PM 4 69.36 0.00 10.62 0.00 0.08 19.94 10:43:01 PM 5 1.30 0.00 4.40 2.19 0.10 92.01 10:43:01 PM 6 2.67 0.00 9.51 6.26 0.12 81.45 10:43:01 PM 7 4.73 0.00 2.16 1.68 0.07 91.37 10:44:01 PM all 18.05 0.00 3.41 1.53 0.07 76.94 10:44:01 PM 0 35.29 0.00 4.20 0.34 0.10 60.08 10:44:01 PM 1 11.69 0.00 2.07 0.23 0.07 85.94 10:44:01 PM 2 4.22 0.00 3.80 2.07 0.07 89.86 10:44:01 PM 3 12.99 0.00 1.83 1.04 0.05 84.10 10:44:01 PM 4 7.47 0.00 2.65 6.59 0.05 83.24 10:44:01 PM 5 48.53 0.00 5.39 1.11 0.08 44.89 10:44:01 PM 6 14.24 0.00 1.89 0.80 0.07 83.00 10:44:01 PM 7 9.98 0.00 5.48 0.02 0.08 84.43 10:45:01 PM all 22.53 0.00 1.00 1.53 0.07 74.88 10:45:01 PM 0 19.26 0.00 0.62 0.00 0.07 80.06 10:45:01 PM 1 18.35 0.00 0.58 0.00 0.07 81.00 10:45:01 PM 2 19.06 0.00 0.80 0.65 0.07 79.42 10:45:01 PM 3 3.62 0.00 0.23 0.00 0.05 96.09 10:45:01 PM 4 1.77 0.00 0.50 1.02 0.08 96.63 10:45:01 PM 5 94.34 0.00 2.64 0.00 0.08 2.94 10:45:01 PM 6 21.18 0.00 0.83 0.00 0.05 77.94 10:45:01 PM 7 2.53 0.00 1.77 10.56 0.07 85.07 10:46:01 PM all 18.86 0.00 0.55 0.01 0.06 80.52 10:46:01 PM 0 9.33 0.00 0.47 0.02 0.08 90.11 10:46:01 PM 1 9.55 0.00 0.55 0.03 0.07 89.80 10:46:01 PM 2 10.41 0.00 0.53 0.00 0.07 88.99 10:46:01 PM 3 64.33 0.00 0.97 0.00 0.08 34.62 10:46:01 PM 4 6.56 0.00 0.37 0.00 0.05 93.03 10:46:01 PM 5 13.94 0.00 0.50 0.00 0.07 85.49 10:46:01 PM 6 10.66 0.00 0.45 0.00 0.03 88.85 10:46:01 PM 7 26.14 0.00 0.55 0.00 0.05 73.26 10:47:01 PM all 20.61 0.00 1.38 0.03 0.06 77.92 10:47:01 PM 0 9.40 0.00 0.78 0.10 0.05 89.66 10:47:01 PM 1 18.79 0.00 1.19 0.00 0.08 79.94 10:47:01 PM 2 70.42 0.00 1.59 0.00 0.08 27.91 10:47:01 PM 3 3.22 0.00 1.25 0.08 0.03 95.41 10:47:01 PM 4 10.89 0.00 1.30 0.05 0.08 87.68 10:47:01 PM 5 16.79 0.00 1.32 0.00 0.07 81.82 10:47:01 PM 6 14.63 0.00 1.94 0.00 0.05 83.38 10:47:01 PM 7 20.68 0.00 1.65 0.02 0.05 77.60 10:48:01 PM all 15.46 0.00 2.83 1.40 0.08 80.24 10:48:01 PM 0 14.57 0.00 1.52 0.23 0.07 83.61 10:48:01 PM 1 41.85 0.00 4.74 0.66 0.08 52.67 10:48:01 PM 2 10.51 0.00 1.56 1.07 0.07 86.80 10:48:01 PM 3 13.59 0.00 3.07 1.39 0.08 81.87 10:48:01 PM 4 11.78 0.00 2.61 1.07 0.07 84.47 10:48:01 PM 5 7.07 0.00 1.99 3.52 0.08 87.33 10:48:01 PM 6 13.08 0.00 4.69 0.27 0.08 81.88 10:48:01 PM 7 11.29 0.00 2.47 2.97 0.08 83.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.74 0.00 1.81 0.72 0.07 75.65 Average: 0 20.35 0.00 1.85 0.25 0.08 77.46 Average: 1 18.13 0.00 1.93 0.54 0.07 79.33 Average: 2 23.70 0.00 1.85 0.68 0.07 73.70 Average: 3 22.96 0.00 1.23 0.50 0.07 75.24 Average: 4 21.37 0.00 2.08 0.91 0.07 75.57 Average: 5 29.55 0.00 1.94 0.70 0.07 67.74 Average: 6 19.73 0.00 2.04 0.69 0.07 77.47 Average: 7 18.16 0.00 1.58 1.48 0.06 78.71