---> uname -a: Linux prd-centos8-docker-8c-8g-17542.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 1628 22292 19 7969 29788 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:50:ca:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fe50:ca2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:57:9f:ca 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) 12/03/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 145.03 2.53 142.50 1594.67 10113.01 10:39:01 PM 164.26 14.03 150.22 1596.27 6244.61 10:40:01 PM 148.40 1.13 147.27 624.99 14902.45 10:41:01 PM 61.81 0.22 61.60 80.91 7688.77 10:42:01 PM 132.78 1.78 130.99 56.52 5538.06 10:43:01 PM 731.76 0.03 731.73 19.33 70756.82 10:44:01 PM 922.06 0.02 922.05 13.60 48385.35 10:45:01 PM 639.49 0.00 639.49 0.00 22488.54 10:46:01 PM 3.93 0.00 3.93 0.00 1061.22 10:47:01 PM 189.62 0.00 189.62 0.00 13851.42 10:48:01 PM 603.50 0.88 602.62 69.18 36550.08 Average: 340.23 1.88 338.36 368.69 21597.95 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29445576 31268388 3210136 9.83 2688 2139344 1368996 4.06 157852 2588892 126316 10:39:01 PM 28668888 30901512 3986824 12.21 2688 2540928 1696576 5.03 222536 3264460 347572 10:40:01 PM 27233040 29629164 5422672 16.61 2688 2700416 2728772 8.10 278712 4623280 72052 10:41:01 PM 26339204 28887248 6316508 19.34 2688 2849560 3367428 9.99 294084 5489504 6204 10:42:01 PM 25024596 28684632 7631116 23.37 2688 3952992 3448296 10.23 485492 6583892 981220 10:43:01 PM 22599912 28050092 10055800 30.79 2688 5480952 3859352 11.45 527140 8431636 751924 10:44:01 PM 21315220 27783616 11340492 34.73 2688 6385788 3688672 10.94 582328 9397284 591604 10:45:01 PM 19939588 26358988 12716124 38.94 2688 6334784 4022140 11.93 596352 10664264 12 10:46:01 PM 19765916 26215040 12889796 39.47 2688 6364164 4129384 12.25 601200 10832064 8 10:47:01 PM 20972852 28160124 11682860 35.78 2688 7034568 3547240 10.52 673364 9505028 406556 10:48:01 PM 22887392 30563352 9768320 29.91 2688 7519768 1383036 4.10 1305248 6941108 19788 Average: 24017471 28772923 8638241 26.45 2688 4845751 3021808 8.97 520392 7120128 300296 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 141.39 106.78 1187.87 38.29 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 493.35 391.45 5792.07 68.07 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 161.33 138.70 1972.45 22.61 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 136.52 107.70 2248.73 17.35 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 230.78 214.93 2499.41 32.20 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 573.62 430.91 8755.38 48.48 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 165.21 144.66 2177.47 20.22 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 0.33 0.28 0.08 0.23 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 0.43 0.30 0.13 0.44 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 273.10 205.72 3234.49 34.81 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 367.41 489.67 561.94 7589.84 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 231.22 202.83 2584.48 715.76 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) 12/03/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.75 0.00 0.80 0.53 0.05 90.88 10:38:01 PM 0 6.84 0.00 0.95 0.55 0.08 91.57 10:38:01 PM 1 14.63 0.00 1.09 1.00 0.05 83.23 10:38:01 PM 2 4.64 0.00 0.58 0.47 0.07 94.24 10:38:01 PM 3 18.56 0.00 1.65 0.77 0.05 78.97 10:38:01 PM 4 5.41 0.00 0.42 0.12 0.03 94.02 10:38:01 PM 5 3.74 0.00 0.32 0.17 0.02 95.76 10:38:01 PM 6 2.07 0.00 0.30 0.94 0.05 96.64 10:38:01 PM 7 6.07 0.00 1.05 0.22 0.05 92.61 10:39:01 PM all 9.34 0.00 0.94 0.55 0.06 89.11 10:39:01 PM 0 3.46 0.00 0.75 0.23 0.05 95.51 10:39:01 PM 1 12.83 0.00 0.94 0.63 0.05 85.55 10:39:01 PM 2 7.57 0.00 1.12 0.67 0.07 90.58 10:39:01 PM 3 10.76 0.00 1.04 0.97 0.05 87.19 10:39:01 PM 4 10.06 0.00 1.05 1.05 0.08 87.75 10:39:01 PM 5 4.63 0.00 0.63 0.15 0.05 94.54 10:39:01 PM 6 11.83 0.00 0.62 0.20 0.07 87.29 10:39:01 PM 7 13.58 0.00 1.35 0.52 0.07 84.48 10:40:01 PM all 46.82 0.00 1.11 1.01 0.09 50.97 10:40:01 PM 0 27.57 0.00 1.49 4.63 0.08 66.23 10:40:01 PM 1 24.20 0.00 0.79 0.18 0.08 74.75 10:40:01 PM 2 45.88 0.00 1.58 0.45 0.10 51.99 10:40:01 PM 3 68.63 0.00 0.70 0.15 0.10 30.42 10:40:01 PM 4 53.48 0.00 0.92 0.00 0.08 45.51 10:40:01 PM 5 58.89 0.00 0.65 0.38 0.07 40.01 10:40:01 PM 6 50.19 0.00 0.89 0.30 0.08 48.54 10:40:01 PM 7 45.77 0.00 1.89 1.96 0.10 50.28 10:41:01 PM all 47.01 0.00 1.29 0.24 0.08 51.37 10:41:01 PM 0 36.32 0.00 1.09 0.38 0.08 62.13 10:41:01 PM 1 48.09 0.00 1.40 0.15 0.08 50.28 10:41:01 PM 2 57.61 0.00 1.20 0.30 0.08 40.80 10:41:01 PM 3 43.56 0.00 1.57 0.20 0.08 54.59 10:41:01 PM 4 59.25 0.00 1.17 0.05 0.07 39.46 10:41:01 PM 5 51.10 0.00 1.80 0.12 0.10 46.88 10:41:01 PM 6 40.06 0.00 0.99 0.17 0.08 58.71 10:41:01 PM 7 40.14 0.00 1.09 0.55 0.08 58.13 10:42:01 PM all 23.86 0.00 1.19 0.88 0.07 74.00 10:42:01 PM 0 10.04 0.00 0.72 2.34 0.08 86.82 10:42:01 PM 1 15.12 0.00 0.67 0.78 0.07 83.36 10:42:01 PM 2 15.69 0.00 0.48 0.15 0.07 83.61 10:42:01 PM 3 38.47 0.00 1.97 1.07 0.08 58.41 10:42:01 PM 4 24.49 0.00 1.49 0.08 0.08 73.86 10:42:01 PM 5 27.09 0.00 2.19 1.60 0.07 69.05 10:42:01 PM 6 41.87 0.00 1.22 0.97 0.08 55.87 10:42:01 PM 7 18.07 0.00 0.77 0.07 0.05 81.04 10:43:01 PM all 13.60 0.00 5.56 3.00 0.10 77.73 10:43:01 PM 0 3.96 0.00 2.17 7.58 0.10 86.19 10:43:01 PM 1 3.74 0.00 7.55 3.83 0.09 84.80 10:43:01 PM 2 5.00 0.00 0.94 0.62 0.08 93.36 10:43:01 PM 3 15.07 0.00 6.04 5.84 0.07 72.98 10:43:01 PM 4 2.61 0.00 3.90 6.14 0.13 87.22 10:43:01 PM 5 71.56 0.00 10.99 0.02 0.13 17.31 10:43:01 PM 6 1.48 0.00 8.41 0.00 0.10 90.00 10:43:01 PM 7 5.08 0.00 4.57 0.00 0.08 90.27 10:44:01 PM all 18.51 0.00 3.14 2.36 0.09 75.91 10:44:01 PM 0 3.60 0.00 3.99 5.46 0.10 86.85 10:44:01 PM 1 47.86 0.00 4.67 0.39 0.08 47.00 10:44:01 PM 2 5.86 0.00 4.34 0.99 0.10 88.70 10:44:01 PM 3 32.17 0.00 4.14 4.17 0.12 59.41 10:44:01 PM 4 10.64 0.00 2.11 3.13 0.07 84.06 10:44:01 PM 5 9.30 0.00 1.77 3.51 0.08 85.34 10:44:01 PM 6 13.23 0.00 1.86 0.15 0.07 84.70 10:44:01 PM 7 25.37 0.00 2.26 1.07 0.07 71.23 10:45:01 PM all 23.56 0.00 1.10 1.62 0.07 73.64 10:45:01 PM 0 7.84 0.00 0.55 0.02 0.08 91.51 10:45:01 PM 1 27.19 0.00 0.97 0.45 0.08 71.31 10:45:01 PM 2 80.43 0.00 2.54 0.00 0.10 16.93 10:45:01 PM 3 19.31 0.00 0.88 0.02 0.07 79.72 10:45:01 PM 4 6.29 0.00 1.83 11.55 0.07 80.27 10:45:01 PM 5 20.60 0.00 0.77 0.00 0.07 78.57 10:45:01 PM 6 16.07 0.00 0.67 0.98 0.07 82.21 10:45:01 PM 7 10.68 0.00 0.62 0.02 0.05 88.63 10:46:01 PM all 19.82 0.00 0.67 0.02 0.06 79.44 10:46:01 PM 0 4.65 0.00 0.33 0.12 0.05 94.84 10:46:01 PM 1 13.94 0.00 0.90 0.02 0.07 85.08 10:46:01 PM 2 53.46 0.00 0.88 0.00 0.08 45.57 10:46:01 PM 3 12.72 0.00 0.58 0.00 0.05 86.65 10:46:01 PM 4 9.02 0.00 0.42 0.00 0.03 90.53 10:46:01 PM 5 21.22 0.00 0.83 0.00 0.08 77.86 10:46:01 PM 6 12.52 0.00 0.73 0.00 0.05 86.70 10:46:01 PM 7 31.00 0.00 0.68 0.00 0.05 68.26 10:47:01 PM all 17.34 0.00 2.05 0.41 0.08 80.13 10:47:01 PM 0 7.13 0.00 1.24 0.97 0.07 90.60 10:47:01 PM 1 11.49 0.00 2.53 0.03 0.08 85.87 10:47:01 PM 2 1.66 0.00 3.01 0.74 0.08 94.51 10:47:01 PM 3 9.17 0.00 1.17 0.00 0.05 89.61 10:47:01 PM 4 2.09 0.00 1.42 1.42 0.08 94.98 10:47:01 PM 5 49.68 0.00 1.59 0.00 0.08 48.65 10:47:01 PM 6 45.98 0.00 3.93 0.00 0.10 49.99 10:47:01 PM 7 11.37 0.00 1.49 0.10 0.05 86.99 10:48:01 PM all 13.53 0.00 2.09 1.72 0.06 82.60 10:48:01 PM 0 6.00 0.00 1.91 4.90 0.07 87.13 10:48:01 PM 1 24.46 0.00 2.53 0.69 0.08 72.24 10:48:01 PM 2 7.90 0.00 1.37 0.13 0.07 90.53 10:48:01 PM 3 9.06 0.00 2.52 5.07 0.05 83.30 10:48:01 PM 4 12.56 0.00 1.78 1.19 0.07 84.41 10:48:01 PM 5 22.15 0.00 2.58 0.72 0.07 74.49 10:48:01 PM 6 14.21 0.00 2.39 0.60 0.05 82.75 10:48:01 PM 7 11.89 0.00 1.67 0.45 0.07 85.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.93 0.00 1.81 1.12 0.07 75.07 Average: 0 10.68 0.00 1.38 2.46 0.08 85.40 Average: 1 22.16 0.00 2.18 0.74 0.07 74.85 Average: 2 26.01 0.00 1.64 0.41 0.08 71.85 Average: 3 25.23 0.00 2.02 1.65 0.07 71.03 Average: 4 17.81 0.00 1.50 2.24 0.07 78.37 Average: 5 30.88 0.00 2.19 0.61 0.07 66.26 Average: 6 22.72 0.00 1.99 0.39 0.07 74.83 Average: 7 19.91 0.00 1.58 0.45 0.07 77.99