---> uname -a: Linux prd-centos8-docker-8c-8g-26269.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: 2799.996 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 1641 22304 19 7943 29774 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:1c:7b:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85618sec preferred_lft 85618sec inet6 fe80::f816:3eff:fe1c:7b93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:ed:a5:1e 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) 07/06/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 143.82 2.43 141.39 1521.63 10629.36 10:39:01 PM 160.05 14.28 145.77 1853.92 5106.71 10:40:01 PM 149.14 0.82 148.33 363.14 14850.16 10:41:01 PM 59.56 0.20 59.36 79.99 7681.25 10:42:01 PM 139.64 1.83 137.81 75.85 7209.70 10:43:01 PM 814.05 0.00 814.05 0.00 71503.67 10:44:01 PM 637.33 0.02 637.31 13.60 41273.97 10:45:01 PM 700.60 0.00 700.60 0.00 26607.07 10:46:01 PM 11.30 0.00 11.30 0.00 573.81 10:47:01 PM 7.02 0.00 7.02 0.00 1208.22 10:48:01 PM 152.87 0.05 152.82 0.40 12744.93 10:49:01 PM 636.95 0.67 636.29 67.58 36783.24 Average: 301.03 1.69 299.34 331.37 19681.37 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29450148 31262496 3205564 9.82 2688 2128708 1408192 4.18 157736 2583040 95476 10:39:01 PM 28476584 30705748 4179128 12.80 2688 2537560 1964896 5.83 239896 3440516 348072 10:40:01 PM 27270496 29655180 5385216 16.49 2688 2689432 2735284 8.12 278704 4586476 72764 10:41:01 PM 26314808 28851092 6340904 19.42 2688 2838452 3544444 10.52 294412 5516352 6856 10:42:01 PM 24492076 28154800 8163636 25.00 2688 3954916 4111980 12.20 485980 7112148 938260 10:43:01 PM 22144440 27575224 10511272 32.19 2688 5463616 4442000 13.18 527540 8878412 703096 10:44:01 PM 21037636 27487136 11618076 35.58 2688 6367808 4207992 12.49 576956 9673068 710440 10:45:01 PM 20108632 26508820 12547080 38.42 2688 6316472 4219628 12.52 590976 10510640 12 10:46:01 PM 20161416 26566608 12494296 38.26 2688 6321440 4310480 12.79 591480 10454784 8 10:47:01 PM 19354692 25791708 13301020 40.73 2688 6352920 4661356 13.83 596376 11232980 8 10:48:01 PM 20439400 27616504 12216312 37.41 2688 7024480 4610168 13.68 676088 10023612 432380 10:49:01 PM 22805680 30452532 9850032 30.16 2688 7493264 1537896 4.56 1300160 7036444 18332 Average: 23504667 28385654 9151045 28.02 2688 4957422 3479526 10.32 526359 7587373 277142 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 202.35 150.25 1143.51 46.25 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 502.55 374.14 5769.63 61.20 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 153.47 131.94 1971.50 20.06 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 145.79 112.20 2248.03 18.74 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 260.96 232.63 2576.80 31.93 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 568.88 427.16 8598.22 48.52 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 221.60 172.09 2170.54 22.01 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 0.20 0.15 0.06 0.22 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 0.22 0.15 0.06 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 0.32 0.27 0.14 0.29 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 307.52 248.19 3379.74 40.02 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 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 349.42 461.70 348.04 7587.10 0.00 0.00 0.00 0.00 10:49:01 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 226.11 192.58 2350.58 656.44 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) 07/06/2025 _x86_64_ (8 CPU) 22:36:20 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.32 0.00 0.85 0.38 0.05 91.41 10:38:01 PM 0 3.90 0.00 0.38 0.10 0.07 95.55 10:38:01 PM 1 8.74 0.00 1.14 0.67 0.07 89.39 10:38:01 PM 2 5.18 0.00 0.67 0.80 0.05 93.30 10:38:01 PM 3 1.39 0.00 0.50 0.64 0.05 97.43 10:38:01 PM 4 10.15 0.00 0.75 0.25 0.03 88.81 10:38:01 PM 5 2.32 0.00 0.45 0.12 0.03 97.08 10:38:01 PM 6 18.54 0.00 2.24 0.22 0.05 78.96 10:38:01 PM 7 8.32 0.00 0.68 0.22 0.03 90.74 10:39:01 PM all 10.96 0.00 1.04 0.42 0.05 87.52 10:39:01 PM 0 13.61 0.00 1.07 0.69 0.05 84.58 10:39:01 PM 1 9.87 0.00 0.99 0.77 0.07 88.31 10:39:01 PM 2 12.71 0.00 1.11 0.13 0.07 85.98 10:39:01 PM 3 15.76 0.00 1.02 0.15 0.07 83.00 10:39:01 PM 4 7.47 0.00 0.74 0.35 0.03 91.41 10:39:01 PM 5 8.85 0.00 1.06 0.49 0.05 89.56 10:39:01 PM 6 10.72 0.00 1.47 0.32 0.05 87.45 10:39:01 PM 7 8.71 0.00 0.85 0.49 0.05 89.90 10:40:01 PM all 48.27 0.00 1.16 0.46 0.10 50.02 10:40:01 PM 0 39.84 0.00 1.05 0.23 0.10 58.78 10:40:01 PM 1 65.69 0.00 0.80 0.42 0.10 32.99 10:40:01 PM 2 58.37 0.00 0.84 0.05 0.12 40.63 10:40:01 PM 3 34.06 0.00 1.32 1.24 0.10 63.29 10:40:01 PM 4 58.01 0.00 1.39 0.15 0.10 40.35 10:40:01 PM 5 33.31 0.00 1.31 0.54 0.08 64.76 10:40:01 PM 6 52.50 0.00 1.07 0.92 0.10 45.41 10:40:01 PM 7 44.33 0.00 1.47 0.12 0.12 53.96 10:41:01 PM all 47.64 0.00 1.27 0.17 0.10 50.83 10:41:01 PM 0 53.27 0.00 0.90 0.12 0.10 45.62 10:41:01 PM 1 48.23 0.00 1.07 0.07 0.08 50.55 10:41:01 PM 2 47.23 0.00 1.71 0.10 0.10 50.86 10:41:01 PM 3 41.43 0.00 1.40 0.17 0.08 56.92 10:41:01 PM 4 49.91 0.00 1.57 0.17 0.10 48.25 10:41:01 PM 5 38.08 0.00 1.09 0.17 0.10 60.57 10:41:01 PM 6 45.54 0.00 1.66 0.55 0.12 52.13 10:41:01 PM 7 57.41 0.00 0.73 0.03 0.08 41.74 10:42:01 PM all 22.49 0.00 1.22 0.39 0.06 75.84 10:42:01 PM 0 24.12 0.00 0.43 0.68 0.07 74.70 10:42:01 PM 1 11.17 0.00 1.32 0.42 0.08 87.01 10:42:01 PM 2 11.94 0.00 0.54 0.00 0.08 87.44 10:42:01 PM 3 7.96 0.00 0.62 0.12 0.03 91.27 10:42:01 PM 4 30.22 0.00 0.68 0.12 0.05 68.93 10:42:01 PM 5 13.55 0.00 0.55 0.02 0.05 85.84 10:42:01 PM 6 43.83 0.00 3.82 1.67 0.08 50.60 10:42:01 PM 7 37.13 0.00 1.79 0.10 0.05 60.94 10:43:01 PM all 12.35 0.00 5.36 1.88 0.08 80.33 10:43:01 PM 0 4.14 0.00 5.29 1.48 0.08 89.01 10:43:01 PM 1 19.80 0.00 5.36 1.94 0.07 72.84 10:43:01 PM 2 2.32 0.00 7.23 6.05 0.08 84.32 10:43:01 PM 3 4.23 0.00 4.77 2.40 0.10 88.49 10:43:01 PM 4 56.09 0.00 9.77 0.00 0.10 34.03 10:43:01 PM 5 5.62 0.00 3.79 0.35 0.07 90.17 10:43:01 PM 6 4.06 0.00 3.39 0.25 0.10 92.20 10:43:01 PM 7 2.30 0.00 3.28 2.60 0.07 91.75 10:44:01 PM all 17.32 0.00 3.71 1.30 0.08 77.60 10:44:01 PM 0 8.15 0.00 6.02 0.12 0.08 85.62 10:44:01 PM 1 29.57 0.00 0.94 0.02 0.07 69.41 10:44:01 PM 2 16.80 0.00 3.44 3.97 0.07 75.72 10:44:01 PM 3 42.22 0.00 6.62 1.81 0.10 49.25 10:44:01 PM 4 14.55 0.00 3.21 1.48 0.05 80.71 10:44:01 PM 5 13.87 0.00 4.11 0.78 0.10 81.14 10:44:01 PM 6 8.08 0.00 1.92 1.40 0.05 88.54 10:44:01 PM 7 5.15 0.00 3.41 0.79 0.08 90.57 10:45:01 PM all 21.95 0.00 0.98 1.51 0.07 75.49 10:45:01 PM 0 14.77 0.00 0.48 0.00 0.07 84.68 10:45:01 PM 1 20.43 0.00 0.83 0.00 0.08 78.66 10:45:01 PM 2 20.12 0.00 0.74 0.00 0.07 79.07 10:45:01 PM 3 19.95 0.00 0.93 0.02 0.07 79.04 10:45:01 PM 4 95.15 0.00 2.58 0.00 0.12 2.16 10:45:01 PM 5 4.00 0.00 0.15 0.00 0.02 95.83 10:45:01 PM 6 1.58 0.00 1.78 11.15 0.07 85.42 10:45:01 PM 7 0.12 0.00 0.37 0.92 0.05 98.55 10:46:01 PM all 19.92 0.00 0.99 0.01 0.06 79.02 10:46:01 PM 0 8.75 0.00 0.77 0.02 0.07 90.40 10:46:01 PM 1 65.59 0.00 1.39 0.00 0.08 32.94 10:46:01 PM 2 9.88 0.00 0.74 0.00 0.05 89.33 10:46:01 PM 3 14.18 0.00 1.15 0.00 0.07 84.60 10:46:01 PM 4 18.64 0.00 1.74 0.05 0.05 79.53 10:46:01 PM 5 26.47 0.00 0.97 0.00 0.07 72.50 10:46:01 PM 6 3.27 0.00 0.38 0.03 0.05 96.27 10:46:01 PM 7 12.46 0.00 0.78 0.00 0.05 86.71 10:47:01 PM all 20.97 0.00 0.89 0.02 0.05 78.07 10:47:01 PM 0 29.68 0.00 1.17 0.00 0.05 69.10 10:47:01 PM 1 9.44 0.00 0.53 0.00 0.07 89.95 10:47:01 PM 2 56.36 0.00 1.25 0.00 0.07 42.32 10:47:01 PM 3 15.37 0.00 0.97 0.00 0.05 83.61 10:47:01 PM 4 21.87 0.00 0.82 0.00 0.05 77.26 10:47:01 PM 5 17.33 0.00 0.82 0.05 0.05 81.75 10:47:01 PM 6 5.28 0.00 0.67 0.10 0.03 93.92 10:47:01 PM 7 12.48 0.00 0.87 0.00 0.03 86.62 10:48:01 PM all 15.50 0.00 2.56 0.26 0.06 81.62 10:48:01 PM 0 4.35 0.00 3.48 0.00 0.07 92.10 10:48:01 PM 1 14.89 0.00 1.41 0.00 0.05 83.66 10:48:01 PM 2 6.54 0.00 3.05 0.03 0.08 90.29 10:48:01 PM 3 11.29 0.00 1.04 0.12 0.05 87.50 10:48:01 PM 4 17.23 0.00 1.77 0.42 0.07 80.51 10:48:01 PM 5 10.40 0.00 3.99 1.28 0.08 84.26 10:48:01 PM 6 11.46 0.00 1.64 0.20 0.03 86.66 10:48:01 PM 7 47.77 0.00 4.13 0.00 0.08 48.02 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 11.32 0.00 2.20 1.42 0.06 85.00 10:49:01 PM 0 9.24 0.00 2.53 0.22 0.07 87.94 10:49:01 PM 1 5.36 0.00 1.64 3.47 0.05 89.48 10:49:01 PM 2 8.98 0.00 1.88 2.19 0.07 86.88 10:49:01 PM 3 4.62 0.00 2.59 2.83 0.07 89.89 10:49:01 PM 4 22.86 0.00 1.99 1.11 0.05 73.99 10:49:01 PM 5 6.75 0.00 1.51 0.49 0.05 91.21 10:49:01 PM 6 15.19 0.00 3.71 0.42 0.05 80.63 10:49:01 PM 7 17.58 0.00 1.74 0.64 0.05 79.99 Average: all 21.35 0.00 1.85 0.68 0.07 76.06 Average: 0 17.85 0.00 1.96 0.30 0.07 79.82 Average: 1 25.75 0.00 1.45 0.65 0.07 72.08 Average: 2 21.42 0.00 1.93 1.11 0.08 75.47 Average: 3 17.72 0.00 1.91 0.79 0.07 79.52 Average: 4 33.48 0.00 2.25 0.34 0.07 63.86 Average: 5 15.05 0.00 1.64 0.35 0.06 82.89 Average: 6 18.34 0.00 1.98 1.43 0.07 78.18 Average: 7 21.16 0.00 1.67 0.49 0.06 76.62