---> uname -a: Linux prd-centos8-docker-8c-8g-21464.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 1614 22350 19 7925 29802 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:69:1e:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe69:1eba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:5f:b8:4a 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) 06/15/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 134.07 2.33 131.74 1519.49 10145.12 10:39:01 PM 93.12 13.63 79.49 1692.64 4054.67 10:40:01 PM 185.15 1.52 183.64 629.23 13850.31 10:41:01 PM 76.22 0.00 76.22 0.00 7226.77 10:42:01 PM 116.85 1.97 114.88 138.11 4624.56 10:43:01 PM 353.72 0.03 353.68 19.33 60019.43 10:44:01 PM 1189.04 0.02 1189.02 13.60 51086.90 10:45:01 PM 776.67 0.00 776.67 0.00 33575.91 10:46:01 PM 13.88 0.00 13.88 0.00 718.86 10:47:01 PM 48.33 0.00 48.33 0.00 4313.06 10:48:01 PM 694.48 0.52 693.97 29.20 43919.35 Average: 334.68 1.82 332.86 367.44 21230.58 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29476312 31275492 3179400 9.74 2688 2116656 1381320 4.10 158056 2560732 86656 10:39:01 PM 28929476 30938428 3726236 11.41 2688 2321460 1707184 5.07 201228 3040516 150532 10:40:01 PM 27575544 29899928 5080168 15.56 2688 2631292 2565540 7.61 274864 4295776 68184 10:41:01 PM 26332068 28853300 6323644 19.36 2688 2824816 4022816 11.94 289460 5507704 65948 10:42:01 PM 25725824 28940180 6929888 21.22 2688 3512640 3812260 11.31 329808 6058572 646836 10:43:01 PM 21888676 27258796 10767036 32.97 2688 5420032 4737368 14.06 487516 9226984 1068260 10:44:01 PM 21447000 27899036 11208712 34.32 2688 6372400 3543284 10.51 561872 9301096 918680 10:45:01 PM 20684380 27073016 11971332 36.66 2688 6307180 3498780 10.38 589320 9955844 8 10:46:01 PM 21211748 27630036 11443964 35.04 2688 6336632 3816180 11.32 590164 9423572 24488 10:47:01 PM 20805196 27539392 11850516 36.29 2688 6631388 3489852 10.35 636864 9767872 249992 10:48:01 PM 22880100 30507364 9775612 29.94 2688 7476208 1489932 4.42 1295096 6968592 33404 Average: 24268757 28892270 8386955 25.68 2688 4722791 3096774 9.19 492204 6918842 301181 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 237.92 182.74 1089.48 45.63 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 238.22 202.47 2537.76 42.80 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 346.29 255.87 4475.98 34.38 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 194.22 140.42 2985.05 19.64 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 192.50 176.40 1941.68 27.89 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 618.91 472.19 9160.35 53.61 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 231.86 195.18 2225.94 23.56 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 0.48 0.43 0.13 0.32 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 0.25 0.18 0.07 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 258.97 202.57 2662.96 31.71 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 399.72 501.08 1032.33 7589.52 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 247.21 211.78 2555.66 715.34 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) 06/15/2025 _x86_64_ (8 CPU) 22:36:18 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 6.85 0.00 0.88 0.46 0.04 91.76 10:38:01 PM 0 1.32 0.00 0.80 0.13 0.07 97.69 10:38:01 PM 1 11.40 0.00 1.42 0.62 0.07 86.50 10:38:01 PM 2 15.63 0.00 1.52 0.65 0.03 82.16 10:38:01 PM 3 8.75 0.00 0.70 0.57 0.03 89.95 10:38:01 PM 4 4.43 0.00 0.58 0.65 0.05 94.29 10:38:01 PM 5 4.17 0.00 0.32 0.52 0.02 94.98 10:38:01 PM 6 5.61 0.00 0.67 0.07 0.03 93.62 10:38:01 PM 7 3.51 0.00 1.05 0.50 0.05 94.89 10:39:01 PM all 4.97 0.00 0.53 0.32 0.04 94.13 10:39:01 PM 0 3.87 0.00 0.22 0.00 0.05 95.86 10:39:01 PM 1 5.58 0.00 0.65 0.48 0.05 93.24 10:39:01 PM 2 5.83 0.00 0.50 0.13 0.05 93.48 10:39:01 PM 3 5.21 0.00 0.42 0.35 0.05 93.97 10:39:01 PM 4 3.49 0.00 0.52 0.40 0.02 95.58 10:39:01 PM 5 5.66 0.00 0.78 0.13 0.03 93.39 10:39:01 PM 6 3.75 0.00 0.32 0.02 0.05 95.86 10:39:01 PM 7 6.38 0.00 0.87 1.04 0.03 91.68 10:40:01 PM all 41.39 0.00 1.26 0.64 0.09 56.63 10:40:01 PM 0 46.83 0.00 1.12 0.40 0.08 51.56 10:40:01 PM 1 35.22 0.00 1.34 1.76 0.08 61.60 10:40:01 PM 2 43.44 0.00 1.24 0.59 0.10 54.64 10:40:01 PM 3 42.31 0.00 1.22 0.42 0.10 55.96 10:40:01 PM 4 43.61 0.00 1.66 0.87 0.10 53.76 10:40:01 PM 5 58.33 0.00 1.05 0.22 0.08 40.32 10:40:01 PM 6 41.33 0.00 1.26 0.30 0.08 57.03 10:40:01 PM 7 19.99 0.00 1.19 0.57 0.07 78.18 10:41:01 PM all 48.03 0.00 1.33 0.24 0.10 50.29 10:41:01 PM 0 50.83 0.00 1.09 0.13 0.10 47.85 10:41:01 PM 1 48.22 0.00 0.89 0.22 0.08 50.59 10:41:01 PM 2 55.67 0.00 1.69 0.28 0.10 42.26 10:41:01 PM 3 48.12 0.00 1.67 0.20 0.12 49.89 10:41:01 PM 4 46.24 0.00 1.56 0.28 0.10 51.82 10:41:01 PM 5 58.13 0.00 1.05 0.07 0.10 40.65 10:41:01 PM 6 32.19 0.00 1.16 0.33 0.10 66.22 10:41:01 PM 7 44.83 0.00 1.57 0.42 0.10 53.08 10:42:01 PM all 31.19 0.00 1.14 0.34 0.09 67.23 10:42:01 PM 0 32.72 0.00 1.02 0.08 0.10 66.08 10:42:01 PM 1 39.64 0.00 0.62 0.10 0.08 59.56 10:42:01 PM 2 31.39 0.00 1.00 0.18 0.08 67.34 10:42:01 PM 3 39.71 0.00 1.99 0.10 0.10 58.10 10:42:01 PM 4 25.51 0.00 0.75 0.02 0.08 73.64 10:42:01 PM 5 23.43 0.00 0.80 0.55 0.10 75.12 10:42:01 PM 6 29.78 0.00 2.16 1.42 0.08 66.56 10:42:01 PM 7 27.39 0.00 0.78 0.30 0.07 71.46 10:43:01 PM all 15.88 0.00 5.54 1.80 0.08 76.70 10:43:01 PM 0 31.23 0.00 6.71 0.24 0.08 61.74 10:43:01 PM 1 15.27 0.00 6.36 0.86 0.08 77.43 10:43:01 PM 2 10.00 0.00 2.21 1.33 0.07 86.39 10:43:01 PM 3 7.36 0.00 4.14 5.23 0.07 83.21 10:43:01 PM 4 10.52 0.00 5.27 2.75 0.10 81.36 10:43:01 PM 5 3.79 0.00 7.43 1.73 0.07 86.98 10:43:01 PM 6 39.14 0.00 9.24 2.26 0.10 49.26 10:43:01 PM 7 9.74 0.00 3.03 0.02 0.08 87.13 10:44:01 PM all 16.80 0.00 3.62 2.86 0.08 76.64 10:44:01 PM 0 7.14 0.00 6.75 11.45 0.12 74.54 10:44:01 PM 1 7.93 0.00 2.64 0.92 0.08 88.43 10:44:01 PM 2 7.95 0.00 2.44 2.73 0.07 86.81 10:44:01 PM 3 7.62 0.00 4.87 0.17 0.08 87.25 10:44:01 PM 4 10.66 0.00 2.13 0.74 0.08 86.39 10:44:01 PM 5 38.61 0.00 4.98 1.90 0.08 54.43 10:44:01 PM 6 49.05 0.00 2.13 0.00 0.10 48.72 10:44:01 PM 7 5.39 0.00 3.03 4.99 0.05 86.53 10:45:01 PM all 22.34 0.00 0.91 2.05 0.08 74.63 10:45:01 PM 0 20.31 0.00 0.57 0.58 0.08 78.46 10:45:01 PM 1 13.78 0.00 1.55 10.17 0.07 74.44 10:45:01 PM 2 22.27 0.00 1.42 5.17 0.08 71.06 10:45:01 PM 3 17.25 0.00 0.70 0.50 0.07 81.48 10:45:01 PM 4 15.42 0.00 0.45 0.00 0.07 84.06 10:45:01 PM 5 6.45 0.00 0.33 0.02 0.08 93.12 10:45:01 PM 6 6.76 0.00 0.27 0.00 0.05 92.92 10:45:01 PM 7 76.43 0.00 1.95 0.00 0.10 21.52 10:46:01 PM all 19.67 0.00 0.85 0.01 0.06 79.40 10:46:01 PM 0 8.72 0.00 0.57 0.00 0.07 90.64 10:46:01 PM 1 70.09 0.00 1.29 0.03 0.10 28.49 10:46:01 PM 2 9.27 0.00 0.78 0.00 0.07 89.88 10:46:01 PM 3 7.52 0.00 0.53 0.00 0.03 91.92 10:46:01 PM 4 11.76 0.00 0.77 0.00 0.07 87.41 10:46:01 PM 5 7.88 0.00 0.55 0.08 0.05 91.44 10:46:01 PM 6 31.64 0.00 0.93 0.00 0.07 67.36 10:46:01 PM 7 10.49 0.00 1.38 0.00 0.05 88.08 10:47:01 PM all 20.33 0.00 1.41 0.12 0.07 78.07 10:47:01 PM 0 30.53 0.00 1.89 0.00 0.08 67.50 10:47:01 PM 1 6.17 0.00 2.04 0.08 0.07 91.63 10:47:01 PM 2 15.01 0.00 1.19 0.00 0.07 83.73 10:47:01 PM 3 67.57 0.00 1.85 0.15 0.08 30.35 10:47:01 PM 4 8.72 0.00 1.04 0.03 0.05 90.16 10:47:01 PM 5 10.29 0.00 1.09 0.00 0.07 88.56 10:47:01 PM 6 13.73 0.00 0.70 0.22 0.05 85.30 10:47:01 PM 7 10.52 0.00 1.51 0.50 0.07 87.41 10:48:01 PM all 13.93 0.00 2.91 2.15 0.07 80.94 10:48:01 PM 0 22.08 0.00 3.03 0.80 0.08 74.01 10:48:01 PM 1 14.37 0.00 5.59 6.29 0.10 73.65 10:48:01 PM 2 12.06 0.00 2.71 1.86 0.07 83.31 10:48:01 PM 3 19.22 0.00 2.49 0.52 0.07 77.71 10:48:01 PM 4 8.69 0.00 2.39 3.90 0.07 84.96 10:48:01 PM 5 11.85 0.00 3.05 0.89 0.07 84.14 10:48:01 PM 6 12.02 0.00 1.27 0.13 0.07 86.51 10:48:01 PM 7 11.10 0.00 2.79 2.82 0.07 83.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.95 0.00 1.85 1.00 0.07 75.13 Average: 0 23.23 0.00 2.15 1.25 0.08 73.29 Average: 1 24.36 0.00 2.21 1.96 0.08 71.39 Average: 2 20.78 0.00 1.52 1.17 0.07 76.46 Average: 3 24.62 0.00 1.87 0.74 0.07 72.69 Average: 4 17.19 0.00 1.55 0.87 0.07 80.31 Average: 5 20.79 0.00 1.94 0.55 0.07 76.65 Average: 6 24.06 0.00 1.82 0.43 0.07 73.62 Average: 7 20.54 0.00 1.74 1.01 0.07 76.64