---> uname -a: Linux prd-centos8-docker-8c-8g-1983.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 15G 146G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1481 23391 19 7017 29935 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:da:88:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:feda:8892/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:eb:30:51 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) 10/01/2025 _x86_64_ (8 CPU) 22:36:32 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 147.30 8.30 139.00 2483.04 7673.98 10:39:01 PM 118.66 13.61 105.05 1586.80 8180.51 10:40:01 PM 205.41 1.57 203.85 630.19 15226.37 10:41:01 PM 71.37 0.00 71.37 0.00 6095.08 10:42:01 PM 117.68 2.00 115.68 136.51 4888.47 10:43:01 PM 432.41 0.03 432.38 19.33 64682.27 10:44:01 PM 1117.18 0.02 1117.16 13.60 48226.66 10:45:01 PM 771.86 0.00 771.86 0.00 31371.51 10:46:01 PM 14.25 0.00 14.25 0.00 759.34 10:47:01 PM 66.22 0.28 65.94 48.66 10340.13 Average: 306.24 2.58 303.65 491.86 19744.16 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29455408 31271780 3200304 9.80 2688 2132900 1384128 4.11 157920 2587584 198956 10:39:01 PM 28862408 30883088 3793304 11.62 2688 2332448 1728736 5.13 200384 3106352 148740 10:40:01 PM 27446788 29814704 5208924 15.95 2688 2673220 3200728 9.50 273852 4417100 60248 10:41:01 PM 26022432 28559328 6633280 20.31 2688 2839072 4392092 13.03 287712 5813540 65524 10:42:01 PM 25343956 28589396 7311756 22.39 2688 3542420 4075780 12.09 328248 6433984 652660 10:43:01 PM 21314832 26756420 11340880 34.73 2688 5475316 5162524 15.32 516068 9738836 1007168 10:44:01 PM 21664716 28122972 10990996 33.66 2688 6376808 3699812 10.98 567544 9086220 854020 10:45:01 PM 20007008 26416216 12648704 38.73 2688 6325608 4028116 11.95 590960 10614512 72 10:46:01 PM 20289832 26728812 12365880 37.87 2688 6355100 4164932 12.36 595808 10331032 24608 10:47:01 PM 23999332 30698956 8656380 26.51 2688 6609976 1439892 4.27 813724 6450332 24580 Average: 24440671 28784167 8215041 25.16 2688 4466287 3327674 9.87 433222 6857949 303658 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 118.44 88.45 1308.39 33.20 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 265.54 236.25 2535.36 52.40 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 372.98 280.67 4943.63 37.47 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 162.87 126.95 2554.77 19.39 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 206.18 191.70 2190.25 29.56 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 571.60 430.83 9048.44 49.27 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 178.90 150.77 2166.51 20.65 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 0.22 0.13 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 0.32 0.22 0.08 0.23 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 178.34 118.63 2433.46 15.63 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 205.55 162.47 2718.07 25.80 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) 10/01/2025 _x86_64_ (8 CPU) 22:36:32 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 9.38 0.00 0.97 0.45 0.06 89.14 10:38:01 PM 0 4.87 0.00 0.58 0.15 0.07 94.33 10:38:01 PM 1 18.70 0.00 1.34 0.43 0.07 79.46 10:38:01 PM 2 1.32 0.00 0.50 0.55 0.07 97.56 10:38:01 PM 3 3.59 0.00 0.55 0.25 0.05 95.56 10:38:01 PM 4 2.94 0.00 0.57 0.53 0.03 95.93 10:38:01 PM 5 21.38 0.00 1.54 0.32 0.07 76.70 10:38:01 PM 6 21.00 0.00 2.07 0.50 0.05 76.37 10:38:01 PM 7 1.24 0.00 0.60 0.87 0.07 97.23 10:39:01 PM all 4.81 0.00 0.61 0.47 0.06 94.05 10:39:01 PM 0 3.47 0.00 0.25 0.17 0.05 96.06 10:39:01 PM 1 5.72 0.00 0.67 0.52 0.07 93.03 10:39:01 PM 2 9.26 0.00 0.55 0.64 0.05 89.51 10:39:01 PM 3 5.78 0.00 1.66 0.87 0.07 91.63 10:39:01 PM 4 4.84 0.00 0.50 0.72 0.05 93.89 10:39:01 PM 5 1.87 0.00 0.35 0.17 0.07 97.55 10:39:01 PM 6 5.04 0.00 0.55 0.23 0.08 94.09 10:39:01 PM 7 2.56 0.00 0.33 0.43 0.03 96.64 10:40:01 PM all 39.38 0.00 1.28 0.85 0.12 58.38 10:40:01 PM 0 31.81 0.00 1.56 0.13 0.10 66.40 10:40:01 PM 1 30.61 0.00 0.92 0.15 0.10 68.22 10:40:01 PM 2 60.08 0.00 0.77 0.25 0.13 38.77 10:40:01 PM 3 53.88 0.00 1.19 0.42 0.13 44.38 10:40:01 PM 4 47.80 0.00 1.15 0.67 0.12 50.26 10:40:01 PM 5 50.87 0.00 1.74 0.80 0.13 46.45 10:40:01 PM 6 21.67 0.00 1.09 0.59 0.10 76.56 10:40:01 PM 7 18.24 0.00 1.80 3.81 0.10 76.05 10:41:01 PM all 47.01 0.00 1.32 0.23 0.12 51.32 10:41:01 PM 0 47.44 0.00 1.45 0.10 0.13 50.87 10:41:01 PM 1 34.12 0.00 1.47 0.82 0.13 63.46 10:41:01 PM 2 41.31 0.00 1.56 0.12 0.12 56.90 10:41:01 PM 3 53.72 0.00 1.20 0.05 0.12 44.91 10:41:01 PM 4 51.83 0.00 1.29 0.07 0.12 46.70 10:41:01 PM 5 48.81 0.00 1.00 0.47 0.12 49.60 10:41:01 PM 6 62.05 0.00 1.09 0.08 0.12 36.67 10:41:01 PM 7 36.78 0.00 1.52 0.10 0.10 61.50 10:42:01 PM all 29.51 0.00 1.20 0.39 0.09 68.81 10:42:01 PM 0 25.97 0.00 0.73 0.00 0.10 73.19 10:42:01 PM 1 33.68 0.00 0.67 0.02 0.08 65.55 10:42:01 PM 2 48.86 0.00 1.77 0.03 0.08 49.26 10:42:01 PM 3 21.55 0.00 1.15 0.30 0.08 76.91 10:42:01 PM 4 29.37 0.00 1.24 0.65 0.07 68.67 10:42:01 PM 5 16.49 0.00 0.67 0.47 0.08 82.29 10:42:01 PM 6 29.79 0.00 1.04 0.22 0.08 68.87 10:42:01 PM 7 30.35 0.00 2.36 1.41 0.13 65.75 10:43:01 PM all 13.74 0.00 5.54 1.85 0.11 78.77 10:43:01 PM 0 1.60 0.00 5.82 5.12 0.14 87.33 10:43:01 PM 1 2.05 0.00 8.49 0.84 0.12 88.51 10:43:01 PM 2 4.48 0.00 4.79 2.44 0.10 88.19 10:43:01 PM 3 12.86 0.00 4.29 1.99 0.10 80.75 10:43:01 PM 4 60.52 0.00 9.94 0.02 0.10 29.42 10:43:01 PM 5 12.85 0.00 5.29 1.22 0.10 80.54 10:43:01 PM 6 4.31 0.00 0.95 1.91 0.07 92.76 10:43:01 PM 7 11.16 0.00 4.82 1.27 0.12 82.63 10:44:01 PM all 16.83 0.00 3.49 2.48 0.09 77.11 10:44:01 PM 0 2.55 0.00 4.99 6.43 0.10 85.93 10:44:01 PM 1 11.91 0.00 2.88 0.97 0.08 84.16 10:44:01 PM 2 42.10 0.00 4.43 1.73 0.12 51.62 10:44:01 PM 3 11.52 0.00 1.56 0.27 0.10 86.55 10:44:01 PM 4 7.85 0.00 4.23 0.05 0.10 87.76 10:44:01 PM 5 41.02 0.00 6.59 8.07 0.10 44.21 10:44:01 PM 6 10.28 0.00 2.38 2.35 0.08 84.91 10:44:01 PM 7 7.49 0.00 0.89 0.00 0.07 91.56 10:45:01 PM all 23.28 0.00 1.10 1.96 0.08 73.58 10:45:01 PM 0 8.91 0.00 0.60 0.58 0.10 89.80 10:45:01 PM 1 20.25 0.00 0.68 0.57 0.07 78.43 10:45:01 PM 2 23.20 0.00 2.01 8.66 0.07 66.07 10:45:01 PM 3 20.55 0.00 1.17 4.18 0.08 74.01 10:45:01 PM 4 17.85 0.00 0.58 0.00 0.07 81.50 10:45:01 PM 5 76.48 0.00 2.42 0.00 0.12 20.98 10:45:01 PM 6 1.82 0.00 0.79 1.70 0.08 95.60 10:45:01 PM 7 17.15 0.00 0.55 0.00 0.08 82.21 10:46:01 PM all 21.13 0.00 0.84 0.01 0.07 77.95 10:46:01 PM 0 21.87 0.00 0.70 0.00 0.07 77.37 10:46:01 PM 1 68.74 0.00 1.40 0.00 0.12 29.74 10:46:01 PM 2 21.97 0.00 0.88 0.00 0.07 77.08 10:46:01 PM 3 15.07 0.00 1.05 0.00 0.07 83.81 10:46:01 PM 4 9.57 0.00 0.50 0.00 0.07 89.86 10:46:01 PM 5 9.59 0.00 0.62 0.00 0.07 89.73 10:46:01 PM 6 12.53 0.00 0.80 0.02 0.07 86.59 10:46:01 PM 7 9.76 0.00 0.74 0.05 0.07 89.39 10:47:01 PM all 15.48 0.00 1.17 0.46 0.07 82.81 10:47:01 PM 0 9.10 0.00 1.15 0.20 0.08 89.47 10:47:01 PM 1 12.23 0.00 1.20 0.89 0.08 85.60 10:47:01 PM 2 53.54 0.00 1.69 0.47 0.12 44.18 10:47:01 PM 3 3.46 0.00 0.80 0.02 0.05 95.67 10:47:01 PM 4 7.01 0.00 0.80 0.00 0.05 92.14 10:47:01 PM 5 16.22 0.00 1.37 0.90 0.05 81.46 10:47:01 PM 6 7.24 0.00 0.90 0.05 0.07 91.74 10:47:01 PM 7 15.17 0.00 1.44 1.19 0.08 82.12 Average: all 22.06 0.00 1.75 0.91 0.09 75.19 Average: 0 15.79 0.00 1.77 1.28 0.09 81.06 Average: 1 23.85 0.00 1.96 0.52 0.09 73.58 Average: 2 30.63 0.00 1.89 1.49 0.09 65.90 Average: 3 20.20 0.00 1.46 0.83 0.09 77.42 Average: 4 23.91 0.00 2.07 0.27 0.08 73.67 Average: 5 29.56 0.00 2.15 1.24 0.09 66.96 Average: 6 17.58 0.00 1.17 0.76 0.08 80.41 Average: 7 14.99 0.00 1.50 0.91 0.09 82.52