---> uname -a: Linux prd-centos8-docker-8c-8g-19593.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 1622 22343 19 7924 29794 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:4f:7f:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.94/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fe4f:7fa6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:3d:2f:f1 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) 06/08/2025 _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 139.60 2.45 137.15 1522.16 9569.16 10:39:01 PM 142.34 13.75 128.59 1692.37 5529.94 10:40:01 PM 157.58 1.50 156.08 629.39 14973.59 10:41:01 PM 56.55 0.00 56.55 0.00 5630.37 10:42:01 PM 114.10 2.00 112.10 138.11 4379.89 10:43:01 PM 233.96 0.03 233.92 19.33 53460.76 10:44:01 PM 1105.68 0.02 1105.66 13.60 52634.92 10:45:01 PM 884.77 0.00 884.77 0.00 37908.45 10:46:01 PM 12.51 0.00 12.51 0.00 560.96 10:47:01 PM 8.01 0.00 8.01 0.00 1152.07 10:48:01 PM 109.75 0.00 109.75 0.00 11526.68 10:49:01 PM 626.93 0.52 626.41 29.20 36324.75 Average: 299.31 1.69 297.62 337.03 19471.05 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29463808 31263504 3191904 9.77 2688 2117472 1370388 4.07 157748 2578016 114548 10:39:01 PM 28717552 30851056 3938160 12.06 2688 2444148 1713752 5.08 211916 3234696 270980 10:40:01 PM 27039508 29405812 5616204 17.20 2688 2672844 3009844 8.93 277060 4825652 64396 10:41:01 PM 26715600 29237592 5940112 18.19 2688 2825748 3674000 10.90 287768 5128252 65072 10:42:01 PM 26176796 29110424 6478916 19.84 2688 3232968 3073868 9.12 328868 5613092 375404 10:43:01 PM 22431684 27308224 10224028 31.31 2688 5043020 4782708 14.19 486800 8897444 782968 10:44:01 PM 22524940 28300924 10130772 31.02 2688 5786828 3332412 9.89 528864 8385136 331548 10:45:01 PM 21465364 27852828 11190348 34.27 2688 6307680 3333768 9.89 590484 9186884 16 10:46:01 PM 19516796 25905496 13138916 40.23 2688 6308060 3682716 10.93 591660 11076372 8 10:47:01 PM 19922924 26341364 12732788 38.99 2688 6337436 3783516 11.23 596512 10674056 272 10:48:01 PM 20779324 27692624 11876388 36.37 2688 6788204 3376368 10.02 638232 9751764 205336 10:49:01 PM 22865580 30491948 9790132 29.98 2688 7476444 1461752 4.34 1297660 6987316 33400 Average: 23968323 28646816 8687389 26.60 2688 4778404 3049591 9.05 499464 7194890 186996 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 174.06 128.87 1091.37 40.13 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 396.75 319.78 4503.86 57.48 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 222.59 177.51 3131.80 24.26 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 140.42 112.41 2352.86 17.42 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 182.25 171.97 1941.10 26.53 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 607.75 433.61 8683.52 53.36 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 140.59 102.83 2017.84 11.35 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 72.04 68.69 701.28 10.89 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 0.42 0.33 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 290.17 213.95 3158.39 34.76 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 329.53 468.37 530.16 7585.84 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 213.07 183.21 2342.77 655.15 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) 06/08/2025 _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 7.84 0.00 0.89 0.43 0.05 90.79 10:38:01 PM 0 2.14 0.00 0.53 0.03 0.07 97.23 10:38:01 PM 1 15.89 0.00 1.15 0.57 0.05 82.34 10:38:01 PM 2 1.30 0.00 0.70 1.19 0.07 96.74 10:38:01 PM 3 12.96 0.00 1.45 0.30 0.03 85.25 10:38:01 PM 4 3.99 0.00 0.67 0.47 0.03 94.84 10:38:01 PM 5 13.44 0.00 1.22 0.38 0.03 84.92 10:38:01 PM 6 8.51 0.00 0.87 0.30 0.05 90.27 10:38:01 PM 7 4.46 0.00 0.52 0.20 0.05 94.77 10:39:01 PM all 7.28 0.00 0.79 0.39 0.06 91.48 10:39:01 PM 0 7.33 0.00 0.72 0.28 0.07 91.60 10:39:01 PM 1 13.02 0.00 0.94 0.83 0.07 85.14 10:39:01 PM 2 6.08 0.00 0.99 0.99 0.07 91.88 10:39:01 PM 3 4.24 0.00 0.65 0.18 0.05 94.87 10:39:01 PM 4 6.82 0.00 0.65 0.00 0.05 92.48 10:39:01 PM 5 8.03 0.00 0.85 0.22 0.05 90.85 10:39:01 PM 6 7.51 0.00 0.75 0.47 0.08 91.19 10:39:01 PM 7 5.17 0.00 0.75 0.18 0.05 93.84 10:40:01 PM all 42.85 0.00 1.18 0.61 0.08 55.28 10:40:01 PM 0 33.23 0.00 1.39 0.57 0.08 64.73 10:40:01 PM 1 20.22 0.00 1.13 0.94 0.07 77.65 10:40:01 PM 2 26.17 0.00 1.27 1.64 0.08 70.83 10:40:01 PM 3 53.95 0.00 0.92 0.63 0.08 44.42 10:40:01 PM 4 43.33 0.00 1.45 0.07 0.10 55.05 10:40:01 PM 5 54.80 0.00 0.64 0.32 0.08 44.16 10:40:01 PM 6 51.46 0.00 1.51 0.55 0.07 46.41 10:40:01 PM 7 59.76 0.00 1.14 0.15 0.10 38.86 10:41:01 PM all 48.14 0.00 1.32 0.15 0.10 50.29 10:41:01 PM 0 62.60 0.00 0.63 0.02 0.20 36.54 10:41:01 PM 1 40.25 0.00 1.25 0.02 0.08 58.40 10:41:01 PM 2 42.66 0.00 1.76 0.34 0.09 55.15 10:41:01 PM 3 43.76 0.00 1.47 0.07 0.10 54.60 10:41:01 PM 4 42.99 0.00 1.66 0.08 0.08 55.18 10:41:01 PM 5 59.71 0.00 1.10 0.02 0.08 39.08 10:41:01 PM 6 53.28 0.00 1.40 0.38 0.10 44.83 10:41:01 PM 7 39.70 0.00 1.27 0.32 0.08 58.62 10:42:01 PM all 26.55 0.00 0.98 0.29 0.06 72.12 10:42:01 PM 0 20.49 0.00 0.52 0.00 0.08 78.91 10:42:01 PM 1 32.60 0.00 2.12 1.24 0.10 63.93 10:42:01 PM 2 19.71 0.00 0.95 0.50 0.07 78.77 10:42:01 PM 3 22.52 0.00 0.88 0.15 0.07 76.39 10:42:01 PM 4 19.16 0.00 0.70 0.08 0.05 80.00 10:42:01 PM 5 35.40 0.00 0.35 0.15 0.05 64.05 10:42:01 PM 6 21.34 0.00 0.62 0.08 0.05 77.91 10:42:01 PM 7 41.15 0.00 1.69 0.10 0.05 57.02 10:43:01 PM all 18.07 0.00 3.62 1.26 0.12 76.92 10:43:01 PM 0 12.03 0.00 2.52 0.38 0.10 84.96 10:43:01 PM 1 11.77 0.00 5.17 2.19 0.11 80.76 10:43:01 PM 2 16.91 0.00 4.92 3.49 0.10 74.57 10:43:01 PM 3 26.55 0.00 3.02 0.64 0.33 69.46 10:43:01 PM 4 9.99 0.00 3.39 2.35 0.07 84.21 10:43:01 PM 5 16.20 0.00 2.53 0.00 0.10 81.17 10:43:01 PM 6 9.76 0.00 2.99 1.06 0.09 86.09 10:43:01 PM 7 40.88 0.00 4.48 0.02 0.07 54.55 10:44:01 PM all 15.79 0.00 4.05 2.52 0.08 77.55 10:44:01 PM 0 4.68 0.00 1.59 1.67 0.07 92.00 10:44:01 PM 1 5.92 0.00 3.02 3.17 0.08 87.81 10:44:01 PM 2 4.36 0.00 5.91 0.49 0.07 89.17 10:44:01 PM 3 17.17 0.00 5.82 1.87 0.10 75.04 10:44:01 PM 4 2.07 0.00 4.12 10.82 0.07 82.93 10:44:01 PM 5 19.39 0.00 3.73 0.86 0.07 75.96 10:44:01 PM 6 8.55 0.00 2.97 1.29 0.08 87.10 10:44:01 PM 7 64.05 0.00 5.29 0.03 0.08 30.55 10:45:01 PM all 20.36 0.00 2.60 1.91 0.07 75.05 10:45:01 PM 0 4.22 0.00 0.82 0.07 0.07 94.83 10:45:01 PM 1 33.23 0.00 1.25 0.00 0.07 65.45 10:45:01 PM 2 37.78 0.00 5.86 8.99 0.10 47.26 10:45:01 PM 3 5.99 0.00 3.88 0.10 0.07 89.96 10:45:01 PM 4 14.98 0.00 3.55 0.82 0.07 80.58 10:45:01 PM 5 34.43 0.00 3.56 1.31 0.08 60.62 10:45:01 PM 6 14.62 0.00 1.22 3.99 0.05 80.12 10:45:01 PM 7 17.69 0.00 0.73 0.07 0.05 81.46 10:46:01 PM all 21.38 0.00 0.77 0.01 0.06 77.78 10:46:01 PM 0 2.07 0.00 0.53 0.10 0.05 97.25 10:46:01 PM 1 8.25 0.00 0.70 0.00 0.07 90.98 10:46:01 PM 2 52.79 0.00 1.65 0.00 0.08 45.47 10:46:01 PM 3 11.03 0.00 0.55 0.00 0.05 88.37 10:46:01 PM 4 19.56 0.00 0.78 0.00 0.07 79.59 10:46:01 PM 5 11.14 0.00 0.52 0.00 0.07 88.27 10:46:01 PM 6 16.60 0.00 0.62 0.00 0.05 82.73 10:46:01 PM 7 49.60 0.00 0.77 0.00 0.07 49.57 10:47:01 PM all 19.87 0.00 0.87 0.02 0.05 79.19 10:47:01 PM 0 6.77 0.00 0.57 0.00 0.05 92.61 10:47:01 PM 1 34.30 0.00 1.20 0.03 0.07 64.40 10:47:01 PM 2 7.72 0.00 0.67 0.03 0.05 91.53 10:47:01 PM 3 10.85 0.00 0.85 0.00 0.05 88.25 10:47:01 PM 4 7.16 0.00 0.70 0.05 0.03 92.05 10:47:01 PM 5 10.05 0.00 0.80 0.00 0.05 89.10 10:47:01 PM 6 11.24 0.00 0.72 0.00 0.03 88.01 10:47:01 PM 7 70.82 0.00 1.48 0.02 0.08 27.60 10:48:01 PM all 16.12 0.00 1.65 0.31 0.07 81.84 10:48:01 PM 0 11.45 0.00 0.70 0.00 0.10 87.75 10:48:01 PM 1 44.24 0.00 2.99 0.00 0.10 52.67 10:48:01 PM 2 3.62 0.00 2.29 1.62 0.10 92.37 10:48:01 PM 3 30.69 0.00 2.51 0.00 0.07 66.74 10:48:01 PM 4 2.71 0.00 1.47 0.82 0.05 94.95 10:48:01 PM 5 11.08 0.00 0.85 0.00 0.05 88.02 10:48:01 PM 6 14.92 0.00 1.59 0.00 0.05 83.44 10:48:01 PM 7 10.40 0.00 0.82 0.03 0.07 88.68 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 12.65 0.00 2.61 3.63 0.06 81.05 10:49:01 PM 0 8.10 0.00 2.16 1.67 0.07 88.00 10:49:01 PM 1 20.27 0.00 3.38 4.95 0.07 71.33 10:49:01 PM 2 12.31 0.00 3.28 6.27 0.05 78.09 10:49:01 PM 3 11.88 0.00 2.86 4.22 0.08 80.95 10:49:01 PM 4 7.47 0.00 1.78 4.80 0.07 85.89 10:49:01 PM 5 12.49 0.00 1.94 3.16 0.07 82.34 10:49:01 PM 6 16.87 0.00 3.53 2.84 0.07 76.70 10:49:01 PM 7 11.83 0.00 1.96 1.14 0.05 85.03 Average: all 21.40 0.00 1.77 0.96 0.07 75.79 Average: 0 14.60 0.00 1.05 0.40 0.08 83.87 Average: 1 23.38 0.00 2.01 1.16 0.08 73.38 Average: 2 19.25 0.00 2.51 2.12 0.08 76.03 Average: 3 20.91 0.00 2.07 0.68 0.09 76.26 Average: 4 15.01 0.00 1.74 1.69 0.06 81.50 Average: 5 23.83 0.00 1.50 0.53 0.07 74.06 Average: 6 19.58 0.00 1.56 0.91 0.06 77.88 Average: 7 34.63 0.00 1.74 0.19 0.07 63.38