---> uname -a: Linux prd-centos8-docker-8c-8g-39121.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 1125 25113 19 5651 30291 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:b3:fd:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:feb3:fd43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:05:3c:35 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::42:32ff:fe05:3c35/64 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) 08/20/2025 _x86_64_ (8 CPU) 05:29:37 LINUX RESTART (8 CPU) 05:30:01 AM tps rtps wtps bread/s bwrtn/s 05:31:01 AM 239.43 19.67 219.76 3862.60 7144.44 05:32:01 AM 267.16 5.27 261.89 1176.20 20060.97 05:33:01 AM 173.29 0.75 172.54 426.52 42581.86 05:34:01 AM 40.99 0.02 40.97 0.13 562.15 05:35:01 AM 10.96 0.48 10.48 21.46 288.30 05:36:01 AM 5.20 0.00 5.20 0.00 351.58 05:37:01 AM 10.08 0.00 10.08 0.00 375.34 05:38:01 AM 113.78 0.00 113.78 0.00 23674.90 05:39:01 AM 174.11 0.00 174.11 0.00 1922.93 05:40:01 AM 56.24 3.45 52.79 6074.99 27672.52 05:41:01 AM 43.70 0.82 42.89 198.33 8372.99 Average: 103.18 2.77 100.41 1069.08 12091.56 05:30:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:31:01 AM 29277228 31117384 3378484 10.35 2688 2158000 1808716 5.37 160132 2769848 236048 05:32:01 AM 27692636 29919788 4963076 15.20 2688 2537032 2486088 7.38 268628 4198572 55472 05:33:01 AM 24858448 28258076 7797264 23.88 2688 3682408 4200616 12.46 427828 6757520 44 05:34:01 AM 24721420 28124240 7934292 24.30 2688 3685204 4115900 12.21 436556 6884764 784 05:35:01 AM 24539724 27946332 8115988 24.85 2688 3688892 4164688 12.36 438460 7065060 92 05:36:01 AM 25510728 28927080 7144984 21.88 2688 3698592 3419480 10.15 440412 6096720 1356 05:37:01 AM 24829504 28250512 7826208 23.97 2688 3702836 3982016 11.81 446140 6769700 28 05:38:01 AM 22860684 26990512 9795028 29.99 2688 4398880 6623704 19.65 551280 8570380 1740 05:39:01 AM 24313116 28402076 8342596 25.55 2688 4345500 3935020 11.68 548120 7136584 17444 05:40:01 AM 25362856 30581904 7292856 22.33 2688 5467096 1930292 5.73 757516 5864772 148408 05:41:01 AM 25730120 31037960 6925592 21.21 2688 5550456 1532268 4.55 969500 5284140 30988 Average: 25426951 29050533 7228761 22.14 2688 3901354 3472617 10.30 494961 6127096 44764 05:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 208.75 146.74 1420.73 40.07 0.00 0.00 0.00 0.00 05:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 444.19 355.19 5284.25 56.04 0.00 0.00 0.00 0.00 05:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 05:33:01 AM eth0 428.31 262.01 10036.75 25.07 0.00 0.00 0.00 0.00 05:33:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:33:01 AM veth087422d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM lo 40.55 40.55 3.83 3.83 0.00 0.00 0.00 0.00 05:34:01 AM eth0 67.94 53.92 19.59 24.24 0.00 0.00 0.00 0.00 05:34:01 AM docker0 11.15 12.63 1.65 1.62 0.00 0.00 0.00 0.00 05:35:01 AM lo 56.98 56.98 2.91 2.91 0.00 0.00 0.00 0.00 05:35:01 AM eth0 211.91 171.24 63.46 69.07 0.00 0.00 0.00 0.00 05:35:01 AM docker0 0.80 1.07 0.11 0.20 0.00 0.00 0.00 0.00 05:36:01 AM lo 33.59 33.59 1.64 1.64 0.00 0.00 0.00 0.00 05:36:01 AM eth0 128.29 107.66 65.62 46.33 0.00 0.00 0.00 0.00 05:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 266.11 190.48 118.26 63.47 0.00 0.00 0.00 0.00 05:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM lo 23.84 23.84 2.95 2.95 0.00 0.00 0.00 0.00 05:38:01 AM eth0 705.80 405.75 2967.76 35.02 0.00 0.00 0.00 0.00 05:38:01 AM docker0 10.04 12.49 1.06 2.21 0.00 0.00 0.00 0.00 05:38:01 AM veth61507fd 8.76 10.89 0.98 2.05 0.00 0.00 0.00 0.00 05:38:01 AM veth5094c63 1.28 2.27 0.22 0.43 0.00 0.00 0.00 0.00 05:39:01 AM lo 1423.24 1423.24 246.56 246.56 0.00 0.00 0.00 0.00 05:39:01 AM eth0 132.91 101.78 316.92 39.14 0.00 0.00 0.00 0.00 05:39:01 AM docker0 620.19 637.30 120.58 116.31 0.00 0.00 0.00 0.00 05:40:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 05:40:01 AM eth0 265.36 189.25 2652.44 23.33 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 181.49 132.06 977.47 32.04 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 143.65 143.65 23.45 23.45 0.00 0.00 0.00 0.00 Average: eth0 276.46 192.37 2174.82 41.26 0.00 0.00 0.00 0.00 Average: docker0 58.38 60.33 11.22 10.94 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) 08/20/2025 _x86_64_ (8 CPU) 05:29:37 LINUX RESTART (8 CPU) 05:30:01 AM CPU %user %nice %system %iowait %steal %idle 05:31:01 AM all 11.96 0.00 1.16 0.61 0.06 86.22 05:31:01 AM 0 3.69 0.00 0.45 0.23 0.07 95.56 05:31:01 AM 1 33.33 0.00 3.07 0.77 0.07 62.77 05:31:01 AM 2 7.97 0.00 0.82 0.37 0.07 90.78 05:31:01 AM 3 11.93 0.00 1.10 0.35 0.07 86.55 05:31:01 AM 4 8.43 0.00 0.79 0.15 0.03 90.60 05:31:01 AM 5 4.82 0.00 0.60 0.32 0.07 94.19 05:31:01 AM 6 15.75 0.00 1.05 0.78 0.05 82.37 05:31:01 AM 7 9.74 0.00 1.40 1.87 0.03 86.96 05:32:01 AM all 41.73 0.00 1.54 0.94 0.09 55.70 05:32:01 AM 0 47.74 0.00 1.34 0.40 0.08 50.44 05:32:01 AM 1 40.90 0.00 1.59 2.12 0.10 55.29 05:32:01 AM 2 35.05 0.00 1.65 1.24 0.10 61.95 05:32:01 AM 3 41.52 0.00 0.92 0.59 0.08 56.89 05:32:01 AM 4 41.97 0.00 1.82 0.38 0.08 55.74 05:32:01 AM 5 36.80 0.00 1.45 0.33 0.08 61.33 05:32:01 AM 6 40.32 0.00 1.45 0.60 0.10 57.53 05:32:01 AM 7 49.51 0.00 2.06 1.89 0.08 46.47 05:33:01 AM all 25.92 0.00 2.88 0.95 0.08 70.17 05:33:01 AM 0 35.14 0.00 3.06 0.18 0.08 61.54 05:33:01 AM 1 18.75 0.00 3.39 2.33 0.08 75.44 05:33:01 AM 2 23.20 0.00 2.48 0.98 0.08 73.25 05:33:01 AM 3 24.81 0.00 3.71 1.56 0.08 69.83 05:33:01 AM 4 17.39 0.00 2.35 0.03 0.07 80.16 05:33:01 AM 5 29.09 0.00 2.62 0.94 0.08 67.27 05:33:01 AM 6 29.41 0.00 3.04 0.45 0.08 67.01 05:33:01 AM 7 29.43 0.00 2.34 1.14 0.08 67.00 05:34:01 AM all 22.34 0.00 2.39 0.07 0.08 75.12 05:34:01 AM 0 21.02 0.00 2.29 0.07 0.08 76.54 05:34:01 AM 1 18.81 0.00 2.13 0.03 0.10 78.93 05:34:01 AM 2 27.04 0.00 2.61 0.05 0.07 70.23 05:34:01 AM 3 19.93 0.00 2.33 0.02 0.08 77.65 05:34:01 AM 4 17.96 0.00 2.09 0.07 0.08 79.80 05:34:01 AM 5 23.10 0.00 2.49 0.10 0.07 74.24 05:34:01 AM 6 21.97 0.00 2.13 0.08 0.08 75.74 05:34:01 AM 7 28.84 0.00 3.05 0.13 0.08 67.89 05:35:01 AM all 5.67 0.00 1.03 0.02 0.07 93.21 05:35:01 AM 0 3.51 0.00 1.35 0.00 0.07 95.07 05:35:01 AM 1 7.25 0.00 0.97 0.03 0.07 91.69 05:35:01 AM 2 6.38 0.00 1.34 0.00 0.07 92.21 05:35:01 AM 3 3.93 0.00 0.95 0.05 0.08 94.99 05:35:01 AM 4 6.61 0.00 1.07 0.02 0.07 92.24 05:35:01 AM 5 3.71 0.00 0.77 0.02 0.07 95.44 05:35:01 AM 6 7.03 0.00 0.77 0.00 0.07 92.14 05:35:01 AM 7 6.95 0.00 1.04 0.02 0.05 91.95 05:36:01 AM all 4.42 0.00 0.47 0.01 0.05 95.04 05:36:01 AM 0 5.39 0.00 0.35 0.00 0.05 94.21 05:36:01 AM 1 8.16 0.00 0.62 0.02 0.05 91.16 05:36:01 AM 2 2.36 0.00 0.40 0.00 0.05 97.19 05:36:01 AM 3 7.60 0.00 0.32 0.00 0.03 92.05 05:36:01 AM 4 3.24 0.00 0.62 0.00 0.05 96.09 05:36:01 AM 5 1.14 0.00 0.60 0.00 0.05 98.21 05:36:01 AM 6 5.16 0.00 0.30 0.00 0.05 94.49 05:36:01 AM 7 2.32 0.00 0.58 0.08 0.05 96.96 05:37:01 AM all 24.45 0.00 0.68 0.02 0.05 74.80 05:37:01 AM 0 24.21 0.00 0.22 0.00 0.05 75.52 05:37:01 AM 1 68.19 0.00 1.32 0.00 0.07 30.43 05:37:01 AM 2 22.13 0.00 0.88 0.00 0.07 76.92 05:37:01 AM 3 25.88 0.00 0.52 0.00 0.03 73.57 05:37:01 AM 4 16.61 0.00 0.43 0.00 0.03 82.92 05:37:01 AM 5 4.93 0.00 0.82 0.17 0.07 94.02 05:37:01 AM 6 18.62 0.00 0.58 0.00 0.03 80.76 05:37:01 AM 7 14.96 0.00 0.65 0.02 0.05 84.32 05:38:01 AM all 29.97 0.00 1.83 0.52 0.08 67.60 05:38:01 AM 0 39.70 0.00 2.01 0.13 0.08 58.07 05:38:01 AM 1 41.66 0.00 2.26 1.51 0.08 54.48 05:38:01 AM 2 23.03 0.00 1.41 0.57 0.08 74.91 05:38:01 AM 3 29.40 0.00 1.81 1.23 0.08 67.47 05:38:01 AM 4 26.22 0.00 1.95 0.13 0.08 71.61 05:38:01 AM 5 26.33 0.00 1.63 0.24 0.07 71.74 05:38:01 AM 6 36.04 0.00 1.96 0.34 0.08 61.57 05:38:01 AM 7 17.33 0.00 1.58 0.02 0.08 80.99 05:39:01 AM all 26.29 0.00 2.21 0.30 0.10 71.10 05:39:01 AM 0 21.77 0.00 1.95 0.02 0.10 76.17 05:39:01 AM 1 24.13 0.00 3.27 0.02 0.12 72.47 05:39:01 AM 2 30.64 0.00 2.16 0.97 0.08 66.14 05:39:01 AM 3 28.87 0.00 2.18 0.08 0.10 68.76 05:39:01 AM 4 26.23 0.00 1.75 0.02 0.10 71.91 05:39:01 AM 5 35.93 0.00 1.81 0.08 0.08 62.10 05:39:01 AM 6 22.02 0.00 2.50 1.19 0.10 74.19 05:39:01 AM 7 20.73 0.00 2.07 0.03 0.10 77.07 05:40:01 AM all 32.18 0.00 1.58 0.61 0.07 65.55 05:40:01 AM 0 26.98 0.00 1.26 0.00 0.08 71.68 05:40:01 AM 1 35.69 0.00 2.16 3.10 0.07 58.99 05:40:01 AM 2 23.93 0.00 1.51 0.72 0.07 73.78 05:40:01 AM 3 30.51 0.00 2.14 0.69 0.07 66.59 05:40:01 AM 4 40.18 0.00 1.37 0.00 0.08 58.37 05:40:01 AM 5 29.51 0.00 1.42 0.07 0.07 68.94 05:40:01 AM 6 37.40 0.00 1.27 0.20 0.07 61.06 05:40:01 AM 7 33.27 0.00 1.52 0.13 0.07 65.01 05:41:01 AM all 22.37 0.00 1.06 0.22 0.05 76.29 05:41:01 AM 0 13.18 0.00 0.80 0.00 0.08 85.94 05:41:01 AM 1 40.10 0.00 2.27 0.33 0.07 57.23 05:41:01 AM 2 5.45 0.00 0.72 0.90 0.07 92.86 05:41:01 AM 3 35.13 0.00 1.40 0.15 0.05 63.27 05:41:01 AM 4 17.35 0.00 0.68 0.03 0.03 81.90 05:41:01 AM 5 24.61 0.00 0.82 0.00 0.05 74.52 05:41:01 AM 6 13.07 0.00 1.02 0.02 0.03 85.86 05:41:01 AM 7 30.05 0.00 0.77 0.35 0.05 68.79 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.47 0.00 1.53 0.39 0.07 75.54 Average: 0 22.01 0.00 1.37 0.09 0.08 76.45 Average: 1 30.65 0.00 2.09 0.93 0.08 66.25 Average: 2 18.83 0.00 1.45 0.53 0.07 79.12 Average: 3 23.58 0.00 1.58 0.43 0.07 74.34 Average: 4 20.19 0.00 1.36 0.08 0.07 78.31 Average: 5 19.99 0.00 1.37 0.21 0.07 78.37 Average: 6 22.42 0.00 1.46 0.33 0.07 75.71 Average: 7 22.10 0.00 1.55 0.52 0.07 75.77