---> uname -a: Linux prd-centos8-docker-8c-8g-8763.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 1649 22269 19 7970 29767 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:f5:4e:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fef5:4e0f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:11:7a:b3 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) 11/04/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 141.10 2.68 138.42 1597.73 10777.31 10:39:01 PM 96.02 13.66 82.35 1691.85 5529.00 10:40:01 PM 201.42 1.57 199.85 630.19 14094.99 10:41:01 PM 81.86 0.00 81.86 0.00 7365.44 10:42:01 PM 108.56 1.98 106.58 136.49 4246.32 10:43:01 PM 342.09 0.03 342.06 19.33 59801.08 10:44:01 PM 1162.81 0.02 1162.79 13.60 50710.91 10:45:01 PM 788.20 0.00 788.20 0.00 33939.88 10:46:01 PM 13.31 0.00 13.31 0.00 690.93 10:47:01 PM 24.73 0.00 24.73 0.00 2792.55 10:48:01 PM 702.80 0.47 702.33 24.53 37653.59 Average: 332.97 1.86 331.12 373.98 20690.12 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29447176 31268416 3208536 9.83 2688 2138044 1340816 3.98 157680 2587912 126028 10:39:01 PM 28889624 30888860 3766088 11.53 2688 2311084 1738976 5.16 197312 3081028 119124 10:40:01 PM 27207564 29555248 5448148 16.68 2688 2653408 2859572 8.48 272844 4660016 68184 10:41:01 PM 26806428 29351084 5849284 17.91 2688 2847112 3545096 10.52 287456 5032688 66128 10:42:01 PM 26181736 29119240 6473976 19.82 2688 3235512 3048916 9.05 329244 5602840 356732 10:43:01 PM 21968096 27248220 10687616 32.73 2688 5359860 4791596 14.22 487220 9202732 959840 10:44:01 PM 21538432 28019664 11117280 34.04 2688 6400168 3436060 10.19 551420 9197076 919348 10:45:01 PM 20891696 27311312 11764016 36.02 2688 6335084 3374656 10.01 608000 9703540 8 10:46:01 PM 20694812 27119460 11960900 36.63 2688 6340052 3450748 10.24 608504 9891440 8 10:47:01 PM 20881200 27585852 11774512 36.06 2688 6613260 3329612 9.88 640260 9679836 218848 10:48:01 PM 22894440 30558720 9761272 29.89 2688 7506256 1471388 4.37 1129268 7082484 162692 Average: 24309200 28911461 8346512 25.56 2688 4703622 2944312 8.74 479019 6883781 272449 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 101.42 76.89 1148.83 26.09 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 252.27 226.00 2052.07 51.43 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 406.43 289.39 5002.53 37.15 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 173.63 136.02 2990.54 20.05 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 202.95 183.26 1942.71 28.66 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 606.75 451.69 9134.03 52.00 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 177.92 151.41 2340.41 20.64 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 2.28 1.65 0.30 0.44 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 0.33 0.17 0.12 0.42 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 178.39 120.94 2439.26 14.54 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 354.81 484.19 1097.46 7574.89 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 223.38 192.87 2558.94 711.43 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) 11/04/2025 _x86_64_ (8 CPU) 22:36:21 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 8.11 0.00 0.80 0.77 0.04 90.28 10:38:01 PM 0 3.30 0.00 0.52 0.37 0.03 95.78 10:38:01 PM 1 11.15 0.00 1.14 0.57 0.05 87.09 10:38:01 PM 2 6.68 0.00 0.52 0.55 0.07 92.18 10:38:01 PM 3 4.38 0.00 0.38 0.62 0.03 94.59 10:38:01 PM 4 10.41 0.00 1.34 0.43 0.05 87.77 10:38:01 PM 5 14.16 0.00 0.95 1.67 0.03 83.18 10:38:01 PM 6 9.21 0.00 0.75 0.97 0.03 89.04 10:38:01 PM 7 5.55 0.00 0.80 0.98 0.05 92.61 10:39:01 PM all 4.64 0.00 0.58 0.38 0.05 94.35 10:39:01 PM 0 5.64 0.00 0.38 0.20 0.05 93.73 10:39:01 PM 1 5.06 0.00 0.65 0.63 0.05 93.60 10:39:01 PM 2 4.28 0.00 0.70 1.27 0.03 93.72 10:39:01 PM 3 1.45 0.00 0.32 0.12 0.07 98.04 10:39:01 PM 4 2.06 0.00 0.52 0.08 0.03 97.31 10:39:01 PM 5 5.45 0.00 0.35 0.12 0.05 94.04 10:39:01 PM 6 9.39 0.00 1.04 0.08 0.05 89.43 10:39:01 PM 7 3.77 0.00 0.67 0.55 0.05 94.96 10:40:01 PM all 38.17 0.00 1.26 1.88 0.09 58.60 10:40:01 PM 0 51.65 0.00 1.87 1.27 0.10 45.10 10:40:01 PM 1 17.84 0.00 1.20 2.49 0.08 78.38 10:40:01 PM 2 56.08 0.00 0.87 0.50 0.08 42.46 10:40:01 PM 3 55.11 0.00 1.42 4.68 0.10 38.69 10:40:01 PM 4 22.78 0.00 1.42 2.09 0.08 73.62 10:40:01 PM 5 20.57 0.00 0.99 1.40 0.08 76.96 10:40:01 PM 6 48.26 0.00 0.80 0.48 0.10 50.35 10:40:01 PM 7 33.03 0.00 1.51 2.09 0.08 63.29 10:41:01 PM all 48.24 0.00 1.30 0.33 0.10 50.03 10:41:01 PM 0 51.30 0.00 1.40 0.23 0.10 46.96 10:41:01 PM 1 48.22 0.00 0.97 0.15 0.10 50.56 10:41:01 PM 2 62.80 0.00 1.12 0.37 0.12 35.60 10:41:01 PM 3 35.74 0.00 1.24 0.32 0.08 62.62 10:41:01 PM 4 37.05 0.00 1.41 0.82 0.08 60.64 10:41:01 PM 5 47.92 0.00 1.96 0.25 0.10 49.77 10:41:01 PM 6 59.14 0.00 0.94 0.02 0.08 39.82 10:41:01 PM 7 43.73 0.00 1.40 0.45 0.10 54.31 10:42:01 PM all 31.78 0.00 1.23 0.45 0.08 66.45 10:42:01 PM 0 34.01 0.00 0.69 0.02 0.08 65.20 10:42:01 PM 1 37.25 0.00 0.73 0.12 0.08 61.82 10:42:01 PM 2 30.92 0.00 1.22 0.53 0.08 67.25 10:42:01 PM 3 24.90 0.00 1.21 0.18 0.08 73.62 10:42:01 PM 4 24.56 0.00 1.34 1.72 0.07 72.31 10:42:01 PM 5 45.12 0.00 2.12 0.08 0.10 52.57 10:42:01 PM 6 29.58 0.00 1.11 0.40 0.08 68.83 10:42:01 PM 7 27.92 0.00 1.44 0.55 0.08 70.01 10:43:01 PM all 15.92 0.00 5.00 2.61 0.10 76.37 10:43:01 PM 0 6.17 0.00 3.52 0.07 0.12 90.12 10:43:01 PM 1 8.16 0.00 8.02 0.19 0.10 83.53 10:43:01 PM 2 3.31 0.00 7.04 2.27 0.14 87.25 10:43:01 PM 3 11.49 0.00 4.08 2.63 0.07 81.73 10:43:01 PM 4 5.80 0.00 1.49 6.71 0.10 85.90 10:43:01 PM 5 19.98 0.00 5.92 6.05 0.10 67.95 10:43:01 PM 6 61.63 0.00 8.49 0.00 0.10 29.78 10:43:01 PM 7 10.61 0.00 1.49 2.91 0.07 84.92 10:44:01 PM all 16.28 0.00 4.15 2.88 0.09 76.60 10:44:01 PM 0 11.80 0.00 1.37 2.27 0.08 84.48 10:44:01 PM 1 5.50 0.00 4.65 3.66 0.10 86.09 10:44:01 PM 2 12.91 0.00 2.81 3.14 0.08 81.05 10:44:01 PM 3 40.21 0.00 6.98 1.99 0.10 50.71 10:44:01 PM 4 7.73 0.00 4.22 1.72 0.10 86.22 10:44:01 PM 5 22.64 0.00 7.67 8.78 0.10 60.81 10:44:01 PM 6 16.17 0.00 2.92 0.30 0.07 80.54 10:44:01 PM 7 13.40 0.00 2.66 1.21 0.05 82.68 10:45:01 PM all 22.00 0.00 1.13 2.31 0.08 74.49 10:45:01 PM 0 20.48 0.00 0.58 0.82 0.10 78.01 10:45:01 PM 1 18.45 0.00 0.65 0.00 0.08 80.81 10:45:01 PM 2 6.21 0.00 0.38 1.03 0.08 92.29 10:45:01 PM 3 64.99 0.00 2.71 2.19 0.10 30.01 10:45:01 PM 4 15.20 0.00 0.50 0.62 0.07 83.61 10:45:01 PM 5 23.43 0.00 2.90 13.50 0.07 60.10 10:45:01 PM 6 6.02 0.00 0.42 0.35 0.07 93.14 10:45:01 PM 7 21.36 0.00 0.88 0.02 0.05 77.69 10:46:01 PM all 19.80 0.00 0.68 0.01 0.06 79.44 10:46:01 PM 0 9.33 0.00 0.52 0.02 0.05 90.08 10:46:01 PM 1 11.21 0.00 0.67 0.00 0.07 88.05 10:46:01 PM 2 34.46 0.00 0.82 0.00 0.08 64.64 10:46:01 PM 3 17.03 0.00 1.05 0.10 0.05 81.77 10:46:01 PM 4 7.75 0.00 0.55 0.00 0.05 91.65 10:46:01 PM 5 7.02 0.00 0.38 0.00 0.03 92.57 10:46:01 PM 6 62.59 0.00 1.07 0.00 0.07 36.27 10:46:01 PM 7 9.07 0.00 0.42 0.00 0.05 90.46 10:47:01 PM all 19.18 0.00 1.31 0.08 0.07 79.37 10:47:01 PM 0 22.16 0.00 1.69 0.00 0.08 76.07 10:47:01 PM 1 46.74 0.00 1.83 0.00 0.08 51.34 10:47:01 PM 2 17.86 0.00 0.93 0.00 0.07 81.14 10:47:01 PM 3 14.08 0.00 1.05 0.03 0.08 84.75 10:47:01 PM 4 4.97 0.00 0.97 0.18 0.07 93.81 10:47:01 PM 5 24.48 0.00 1.02 0.00 0.07 74.43 10:47:01 PM 6 11.14 0.00 0.94 0.00 0.07 87.86 10:47:01 PM 7 11.94 0.00 2.02 0.38 0.07 85.59 10:48:01 PM all 14.41 0.00 2.45 3.06 0.08 80.00 10:48:01 PM 0 27.46 0.00 2.83 1.14 0.08 68.50 10:48:01 PM 1 10.94 0.00 4.44 7.90 0.10 76.63 10:48:01 PM 2 14.99 0.00 2.13 3.68 0.08 79.12 10:48:01 PM 3 14.94 0.00 1.91 5.43 0.07 77.65 10:48:01 PM 4 8.86 0.00 3.24 0.55 0.10 87.24 10:48:01 PM 5 13.80 0.00 1.24 0.37 0.07 84.53 10:48:01 PM 6 9.32 0.00 1.27 2.33 0.07 87.01 10:48:01 PM 7 14.97 0.00 2.54 3.11 0.07 79.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.69 0.00 1.80 1.34 0.08 75.09 Average: 0 22.11 0.00 1.40 0.58 0.08 75.83 Average: 1 20.08 0.00 2.26 1.42 0.08 76.15 Average: 2 22.80 0.00 1.68 1.21 0.08 74.22 Average: 3 25.84 0.00 2.03 1.66 0.08 70.40 Average: 4 13.38 0.00 1.54 1.36 0.07 83.64 Average: 5 22.23 0.00 2.31 2.92 0.07 72.47 Average: 6 29.31 0.00 1.79 0.45 0.07 68.38 Average: 7 17.76 0.00 1.44 1.11 0.07 79.63