---> uname -a: Linux prd-centos8-docker-8c-8g-43029.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1156 25082 19 5650 30259 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:d8:ee:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.91/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fed8:ee23/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:bb:e9:08 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 inet6 fe80::42:e8ff:febb:e908/64 scope link 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) 09/02/2025 _x86_64_ (8 CPU) 13:06:08 LINUX RESTART (8 CPU) 01:07:01 PM tps rtps wtps bread/s bwrtn/s 01:08:01 PM 254.87 17.36 237.50 3554.28 11977.44 01:09:01 PM 160.59 1.82 158.77 555.37 13873.04 01:10:01 PM 132.49 0.65 131.84 464.38 40592.65 01:11:01 PM 36.12 0.48 35.64 21.35 570.94 01:12:01 PM 5.43 0.00 5.43 0.00 141.43 01:13:01 PM 3.72 0.00 3.72 0.00 366.93 01:14:01 PM 20.56 0.00 20.56 0.00 347.19 01:15:01 PM 102.87 0.00 102.87 0.00 23583.92 01:16:01 PM 137.76 0.00 137.76 0.00 1657.24 01:17:01 PM 49.16 3.71 45.44 6100.68 27516.82 01:18:01 PM 47.19 0.57 46.63 194.63 8420.33 Average: 86.39 2.24 84.15 990.00 11713.59 01:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 PM 28574336 30568024 4081376 12.50 2688 2307164 1950764 5.79 213624 3386792 163672 01:09:01 PM 25380520 28572692 7275192 22.28 2688 3495280 3961892 11.75 326356 6424628 964224 01:10:01 PM 24793876 28193252 7861836 24.07 2688 3681836 4365612 12.95 430948 6815844 256 01:11:01 PM 24636396 28040908 8019316 24.56 2688 3686872 4142028 12.29 439056 6967836 304 01:12:01 PM 24600776 28006152 8054936 24.67 2688 3687780 4142028 12.29 439132 7004344 24 01:13:01 PM 25533420 28948856 7122292 21.81 2688 3697796 3382960 10.04 441044 6075344 20 01:14:01 PM 25426728 29081620 7228984 22.14 2688 3934836 3083400 9.15 503688 6113696 234632 01:15:01 PM 23298068 27438124 9357644 28.66 2688 4408440 6127820 18.18 551788 8125292 4072 01:16:01 PM 24373500 28461496 8282212 25.36 2688 4344476 3599708 10.68 550856 7068556 17436 01:17:01 PM 25077564 30341448 7578148 23.21 2688 5511492 2048340 6.08 777124 6127976 193200 01:18:01 PM 25631360 30930188 7024352 21.51 2688 5541496 1604404 4.76 968364 5380944 22608 Average: 25211504 28962069 7444208 22.80 2688 4027043 3491723 10.36 512907 6317387 145495 01:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 252.98 217.11 2568.85 53.64 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 609.37 418.50 13259.98 49.87 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 4.09 4.09 0.33 0.33 0.00 0.00 0.00 0.00 01:10:01 PM eth0 16.92 16.51 4.59 10.57 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.74 1.06 0.12 0.13 0.00 0.00 0.00 0.00 01:10:01 PM vethc8b6943 0.74 0.99 0.13 0.12 0.00 0.00 0.00 0.00 01:11:01 PM lo 57.07 57.07 4.62 4.62 0.00 0.00 0.00 0.00 01:11:01 PM eth0 298.49 206.60 84.85 82.78 0.00 0.00 0.00 0.00 01:11:01 PM docker0 11.12 12.66 1.64 1.67 0.00 0.00 0.00 0.00 01:12:01 PM lo 54.97 54.97 2.69 2.69 0.00 0.00 0.00 0.00 01:12:01 PM eth0 189.70 137.73 46.57 55.14 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 37.19 37.19 1.82 1.82 0.00 0.00 0.00 0.00 01:13:01 PM eth0 170.34 125.22 80.64 49.75 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:14:01 PM eth0 160.41 117.96 752.55 37.10 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 274.81 274.81 41.55 41.55 0.00 0.00 0.00 0.00 01:15:01 PM eth0 645.18 349.20 2293.52 34.49 0.00 0.00 0.00 0.00 01:15:01 PM docker0 120.49 127.12 18.95 20.37 0.00 0.00 0.00 0.00 01:15:01 PM vethc9ee60b 111.81 117.48 19.58 17.60 0.00 0.00 0.00 0.00 01:15:01 PM vethea05e17 8.68 10.35 1.02 3.03 0.00 0.00 0.00 0.00 01:16:01 PM lo 1179.05 1179.05 208.25 208.25 0.00 0.00 0.00 0.00 01:16:01 PM eth0 162.14 110.96 317.22 38.59 0.00 0.00 0.00 0.00 01:16:01 PM docker0 509.47 522.33 102.66 98.05 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 01:17:01 PM eth0 294.30 208.85 3397.31 22.93 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM eth0 84.25 72.22 227.82 27.99 0.00 0.00 0.00 0.00 01:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 146.22 146.22 23.58 23.58 0.00 0.00 0.00 0.00 Average: eth0 262.32 180.17 2093.99 42.11 0.00 0.00 0.00 0.00 Average: docker0 58.35 60.29 11.22 10.93 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) 09/02/2025 _x86_64_ (8 CPU) 13:06:08 LINUX RESTART (8 CPU) 01:07:01 PM CPU %user %nice %system %iowait %steal %idle 01:08:01 PM all 18.30 0.00 1.30 1.67 0.07 78.66 01:08:01 PM 0 18.57 0.00 0.92 0.30 0.07 80.15 01:08:01 PM 1 36.30 0.00 2.39 1.70 0.08 59.53 01:08:01 PM 2 17.25 0.00 0.99 0.94 0.08 80.74 01:08:01 PM 3 17.19 0.00 1.66 2.74 0.07 78.35 01:08:01 PM 4 16.55 0.00 1.10 0.92 0.08 81.34 01:08:01 PM 5 9.53 0.00 0.78 0.58 0.03 89.06 01:08:01 PM 6 15.25 0.00 1.00 5.03 0.07 78.64 01:08:01 PM 7 15.79 0.00 1.55 1.15 0.05 81.46 01:09:01 PM all 44.63 0.00 1.87 1.47 0.11 51.92 01:09:01 PM 0 10.74 0.00 1.97 5.64 0.10 81.55 01:09:01 PM 1 33.38 0.00 2.11 2.08 0.12 62.31 01:09:01 PM 2 64.57 0.00 2.16 0.77 0.12 32.38 01:09:01 PM 3 52.58 0.00 2.06 0.25 0.10 45.01 01:09:01 PM 4 41.93 0.00 1.88 0.08 0.10 56.01 01:09:01 PM 5 56.83 0.00 1.68 0.28 0.10 41.11 01:09:01 PM 6 53.74 0.00 1.79 2.60 0.12 41.75 01:09:01 PM 7 43.33 0.00 1.29 0.05 0.10 55.23 01:10:01 PM all 19.55 0.00 2.71 1.23 0.08 76.43 01:10:01 PM 0 28.19 0.00 3.78 0.15 0.08 67.80 01:10:01 PM 1 20.15 0.00 2.19 1.08 0.08 76.50 01:10:01 PM 2 16.87 0.00 2.31 2.92 0.08 77.82 01:10:01 PM 3 16.24 0.00 2.48 0.66 0.08 80.53 01:10:01 PM 4 23.24 0.00 2.73 1.58 0.08 72.36 01:10:01 PM 5 23.88 0.00 2.88 1.38 0.08 71.78 01:10:01 PM 6 12.65 0.00 3.27 1.18 0.07 82.82 01:10:01 PM 7 15.12 0.00 2.06 0.88 0.07 81.88 01:11:01 PM all 19.49 0.00 2.25 0.06 0.09 78.11 01:11:01 PM 0 19.72 0.00 2.58 0.02 0.08 77.60 01:11:01 PM 1 19.72 0.00 1.87 0.12 0.10 78.20 01:11:01 PM 2 18.75 0.00 2.89 0.03 0.10 78.23 01:11:01 PM 3 20.87 0.00 2.27 0.03 0.10 76.73 01:11:01 PM 4 23.00 0.00 2.25 0.07 0.08 74.60 01:11:01 PM 5 17.68 0.00 2.40 0.10 0.08 79.74 01:11:01 PM 6 19.42 0.00 1.93 0.10 0.08 78.46 01:11:01 PM 7 16.74 0.00 1.85 0.03 0.07 81.31 01:12:01 PM all 1.95 0.00 0.58 0.00 0.05 97.42 01:12:01 PM 0 1.42 0.00 0.38 0.00 0.07 98.13 01:12:01 PM 1 2.14 0.00 0.60 0.00 0.07 97.19 01:12:01 PM 2 3.27 0.00 1.00 0.00 0.05 95.67 01:12:01 PM 3 1.30 0.00 0.94 0.00 0.05 97.71 01:12:01 PM 4 1.87 0.00 0.45 0.02 0.05 97.61 01:12:01 PM 5 1.62 0.00 0.42 0.02 0.03 97.91 01:12:01 PM 6 0.92 0.00 0.58 0.00 0.03 98.46 01:12:01 PM 7 3.08 0.00 0.23 0.00 0.03 96.65 01:13:01 PM all 6.70 0.00 0.54 0.01 0.05 92.71 01:13:01 PM 0 2.82 0.00 0.38 0.00 0.07 96.73 01:13:01 PM 1 8.24 0.00 0.92 0.00 0.07 90.78 01:13:01 PM 2 20.48 0.00 1.00 0.02 0.07 78.44 01:13:01 PM 3 5.94 0.00 0.47 0.03 0.05 93.51 01:13:01 PM 4 6.82 0.00 0.42 0.00 0.03 92.73 01:13:01 PM 5 1.60 0.00 0.43 0.00 0.05 97.91 01:13:01 PM 6 5.03 0.00 0.50 0.00 0.05 94.42 01:13:01 PM 7 2.59 0.00 0.18 0.00 0.03 97.20 01:14:01 PM all 31.32 0.00 0.80 0.20 0.06 67.63 01:14:01 PM 0 22.38 0.00 0.78 0.60 0.08 76.15 01:14:01 PM 1 36.29 0.00 0.42 0.02 0.05 63.23 01:14:01 PM 2 6.80 0.00 0.79 0.00 0.05 92.36 01:14:01 PM 3 59.79 0.00 1.69 0.67 0.08 37.77 01:14:01 PM 4 26.84 0.00 0.48 0.02 0.05 72.61 01:14:01 PM 5 35.43 0.00 0.80 0.00 0.05 63.72 01:14:01 PM 6 16.35 0.00 1.05 0.28 0.05 82.26 01:14:01 PM 7 46.70 0.00 0.35 0.00 0.05 52.90 01:15:01 PM all 26.86 0.00 2.00 0.64 0.10 70.40 01:15:01 PM 0 23.47 0.00 1.58 0.47 0.10 74.38 01:15:01 PM 1 27.82 0.00 1.63 0.34 0.08 70.13 01:15:01 PM 2 24.38 0.00 2.57 1.12 0.10 71.82 01:15:01 PM 3 29.35 0.00 2.03 0.39 0.10 68.12 01:15:01 PM 4 23.61 0.00 1.91 0.55 0.10 73.82 01:15:01 PM 5 42.07 0.00 2.32 0.03 0.12 55.45 01:15:01 PM 6 17.72 0.00 1.76 1.01 0.08 79.42 01:15:01 PM 7 26.46 0.00 2.22 1.24 0.10 69.98 01:16:01 PM all 26.51 0.00 1.91 0.24 0.09 71.24 01:16:01 PM 0 29.86 0.00 2.38 0.03 0.10 67.62 01:16:01 PM 1 20.79 0.00 1.59 0.00 0.10 77.51 01:16:01 PM 2 33.32 0.00 1.17 0.02 0.08 65.41 01:16:01 PM 3 27.89 0.00 1.85 0.07 0.10 70.09 01:16:01 PM 4 26.40 0.00 2.78 1.68 0.10 69.04 01:16:01 PM 5 33.97 0.00 1.61 0.02 0.08 64.32 01:16:01 PM 6 25.44 0.00 1.29 0.05 0.10 73.12 01:16:01 PM 7 14.39 0.00 2.63 0.05 0.08 82.84 01:17:01 PM all 29.75 0.00 1.74 0.70 0.09 67.73 01:17:01 PM 0 40.97 0.00 1.92 0.05 0.10 56.95 01:17:01 PM 1 11.73 0.00 1.63 1.79 0.12 84.74 01:17:01 PM 2 37.04 0.00 1.06 0.54 0.10 61.27 01:17:01 PM 3 36.68 0.00 2.52 1.14 0.08 59.58 01:17:01 PM 4 28.08 0.00 1.52 0.62 0.08 69.69 01:17:01 PM 5 33.67 0.00 1.76 0.97 0.07 63.53 01:17:01 PM 6 22.80 0.00 2.11 0.32 0.07 74.71 01:17:01 PM 7 27.01 0.00 1.37 0.17 0.08 71.37 01:18:01 PM all 19.44 0.00 0.99 0.23 0.05 79.29 01:18:01 PM 0 21.76 0.00 0.60 0.00 0.07 77.58 01:18:01 PM 1 3.58 0.00 0.65 0.02 0.05 95.71 01:18:01 PM 2 37.82 0.00 1.52 0.48 0.07 60.11 01:18:01 PM 3 9.60 0.00 0.78 0.84 0.05 88.73 01:18:01 PM 4 30.46 0.00 0.90 0.02 0.07 68.56 01:18:01 PM 5 19.30 0.00 1.52 0.38 0.05 78.75 01:18:01 PM 6 12.42 0.00 1.05 0.05 0.03 86.44 01:18:01 PM 7 20.58 0.00 0.88 0.02 0.03 78.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.22 0.00 1.52 0.59 0.08 75.61 Average: 0 19.98 0.00 1.57 0.66 0.08 77.71 Average: 1 20.01 0.00 1.45 0.65 0.08 77.81 Average: 2 25.49 0.00 1.59 0.62 0.08 72.22 Average: 3 25.21 0.00 1.70 0.62 0.08 72.39 Average: 4 22.61 0.00 1.49 0.50 0.08 75.32 Average: 5 25.03 0.00 1.51 0.34 0.07 73.05 Average: 6 18.34 0.00 1.49 0.96 0.07 79.15 Average: 7 21.07 0.00 1.33 0.33 0.06 77.21