---> uname -a: Linux prd-centos8-builder-4c-4g-10391.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 812 9658 19 5292 14601 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:3c:4f:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.11/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fe3c:4f2c/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-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/02/2025 _x86_64_ (4 CPU) 18:52:21 LINUX RESTART (4 CPU) 06:53:01 PM tps rtps wtps bread/s bwrtn/s 06:54:01 PM 204.28 56.76 147.53 2053.52 11434.59 06:55:01 PM 26.61 0.00 26.61 0.00 3649.06 06:56:01 PM 6.63 0.03 6.60 0.53 182.14 06:57:01 PM 5.22 0.00 5.22 0.00 142.06 06:58:01 PM 350.78 16.69 334.09 2575.81 4011.86 06:59:01 PM 211.08 0.28 210.80 22.53 13325.73 07:00:01 PM 76.16 0.32 75.84 8.40 6585.55 07:01:01 PM 49.70 0.80 48.90 516.19 3393.02 07:02:01 PM 83.03 0.00 83.03 0.00 39685.84 07:03:01 PM 47.16 0.00 47.16 0.00 13747.59 07:04:01 PM 15.75 0.00 15.75 0.00 575.65 07:05:01 PM 45.48 0.00 45.48 0.00 8319.88 07:06:01 PM 42.59 0.00 42.59 0.00 1598.47 07:07:01 PM 137.19 0.43 136.76 24.26 21413.78 07:08:01 PM 22.94 0.27 22.68 43.59 1491.44 Average: 88.31 5.04 83.27 349.67 8637.38 06:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:54:01 PM 13283092 15102032 2858440 17.71 2688 2017916 838944 4.88 201256 2255748 95308 06:55:01 PM 13275244 15095520 2866288 17.76 2688 2018320 838944 4.88 201260 2258604 8 06:56:01 PM 13270756 15092344 2870776 17.79 2688 2018620 838944 4.88 201268 2259596 4 06:57:01 PM 13266164 15089524 2875368 17.81 2688 2019488 838944 4.88 201268 2261228 564 06:58:01 PM 11545848 13667636 4595684 28.47 2688 2297088 2333872 13.58 256124 3870228 184540 06:59:01 PM 11103312 13452904 5038220 31.21 2688 2514760 2304692 13.41 347464 4198664 39284 07:00:01 PM 9954276 12465432 6187256 38.33 2688 2670652 3269500 19.02 497144 5183872 19304 07:01:01 PM 8672304 12044320 7469228 46.27 2688 3522920 3561636 20.72 601736 6346612 769816 07:02:01 PM 8247928 12339832 7893604 48.90 2688 4235048 3329644 19.37 672632 6687188 309468 07:03:01 PM 8172172 12365092 7969360 49.37 2688 4333296 3189788 18.56 725120 6704416 7480 07:04:01 PM 8134768 12351088 8006764 49.60 2688 4354392 3210284 18.68 735764 6726588 18716 07:05:01 PM 7861268 12308584 8280264 51.30 2688 4578944 3297812 19.18 759356 6965132 8496 07:06:01 PM 7787272 12306904 8354260 51.76 2688 4647520 3238320 18.84 782244 7008316 43304 07:07:01 PM 9892764 14943392 6248768 38.71 2688 5180412 904276 5.26 1152336 4544080 14572 07:08:01 PM 9876504 14939288 6265028 38.81 2688 5192676 903656 5.26 1326152 4386948 36 Average: 10289578 13570926 5851954 36.25 2688 3440137 2193284 12.76 577408 4777148 100727 06:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 PM eth0 165.17 115.66 1121.79 26.00 0.00 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM eth0 94.72 84.37 271.85 21.97 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 100.60 88.35 269.07 22.67 0.00 0.00 0.00 0.00 06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM eth0 105.40 97.65 280.49 26.01 0.00 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 450.25 471.78 2891.58 111.53 0.00 0.00 0.00 0.00 06:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 204.75 172.29 3001.68 32.02 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 142.97 112.41 2267.63 17.19 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 65.12 64.02 431.04 18.70 0.00 0.00 0.00 0.00 07:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM eth0 75.33 68.55 746.00 17.29 0.00 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 88.62 73.50 1295.94 14.45 0.00 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 27.25 26.06 40.52 8.43 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 80.04 67.82 950.84 14.21 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 67.74 64.06 612.27 16.78 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 475.29 615.00 143.62 7317.87 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 506.18 560.41 383.49 1692.02 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 176.63 178.80 980.52 623.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 05/02/2025 _x86_64_ (4 CPU) 18:52:21 LINUX RESTART (4 CPU) 06:53:01 PM CPU %user %nice %system %iowait %steal %idle 06:54:01 PM all 14.08 0.51 9.38 2.25 0.10 73.68 06:54:01 PM 0 14.51 0.45 8.96 2.41 0.10 73.58 06:54:01 PM 1 6.86 0.72 10.64 2.36 0.10 79.31 06:54:01 PM 2 10.05 0.49 8.60 3.23 0.10 77.53 06:54:01 PM 3 24.90 0.37 9.33 1.00 0.08 64.32 06:55:01 PM all 0.38 0.00 0.33 0.36 0.05 98.88 06:55:01 PM 0 0.89 0.00 0.78 0.37 0.05 97.91 06:55:01 PM 1 0.12 0.00 0.10 0.10 0.05 99.63 06:55:01 PM 2 0.37 0.00 0.25 0.92 0.05 98.41 06:55:01 PM 3 0.15 0.00 0.18 0.07 0.05 99.55 06:56:01 PM all 0.49 0.00 0.30 0.03 0.06 99.12 06:56:01 PM 0 0.98 0.00 0.83 0.00 0.07 98.11 06:56:01 PM 1 0.13 0.00 0.12 0.02 0.05 99.68 06:56:01 PM 2 0.68 0.00 0.12 0.00 0.07 99.13 06:56:01 PM 3 0.15 0.00 0.15 0.10 0.07 99.53 06:57:01 PM all 0.48 0.00 0.30 0.02 0.05 99.14 06:57:01 PM 0 0.15 0.00 0.15 0.03 0.05 99.62 06:57:01 PM 1 0.54 0.00 0.40 0.00 0.08 98.98 06:57:01 PM 2 0.58 0.00 0.10 0.02 0.05 99.25 06:57:01 PM 3 0.63 0.00 0.57 0.03 0.03 98.73 06:58:01 PM all 25.61 0.00 2.30 1.33 0.09 70.66 06:58:01 PM 0 28.78 0.00 1.52 0.60 0.08 69.01 06:58:01 PM 1 22.23 0.00 3.13 2.41 0.12 72.11 06:58:01 PM 2 24.81 0.00 2.43 1.57 0.08 71.10 06:58:01 PM 3 26.63 0.00 2.13 0.74 0.08 70.42 06:59:01 PM all 62.87 0.00 2.74 1.05 0.09 33.26 06:59:01 PM 0 61.03 0.00 3.22 0.94 0.08 34.73 06:59:01 PM 1 60.46 0.00 2.26 1.19 0.08 36.02 06:59:01 PM 2 69.02 0.00 2.93 0.89 0.10 27.06 06:59:01 PM 3 60.95 0.00 2.55 1.19 0.10 35.22 07:00:01 PM all 60.03 0.00 3.03 0.32 0.08 36.54 07:00:01 PM 0 67.18 0.00 3.63 0.25 0.08 28.86 07:00:01 PM 1 58.92 0.00 3.00 0.27 0.08 37.72 07:00:01 PM 2 53.07 0.00 3.85 0.50 0.08 42.49 07:00:01 PM 3 60.94 0.00 1.66 0.25 0.07 37.08 07:01:01 PM all 57.85 0.00 2.41 0.28 0.09 39.37 07:01:01 PM 0 65.73 0.00 2.81 0.23 0.10 31.13 07:01:01 PM 1 50.96 0.00 2.66 0.42 0.08 45.88 07:01:01 PM 2 61.82 0.00 2.56 0.18 0.08 35.35 07:01:01 PM 3 52.88 0.00 1.61 0.30 0.08 45.13 07:02:01 PM all 47.95 0.00 2.76 2.38 0.08 46.83 07:02:01 PM 0 54.48 0.00 2.45 2.15 0.07 40.86 07:02:01 PM 1 41.96 0.00 1.91 2.19 0.12 53.82 07:02:01 PM 2 39.80 0.00 1.64 3.25 0.07 55.24 07:02:01 PM 3 55.56 0.00 5.04 1.93 0.08 37.39 07:03:01 PM all 49.61 0.00 3.25 0.45 0.11 46.59 07:03:01 PM 0 43.20 0.00 2.37 0.76 0.12 53.55 07:03:01 PM 1 45.30 0.00 2.31 0.30 0.08 52.00 07:03:01 PM 2 63.07 0.00 6.08 0.30 0.10 30.44 07:03:01 PM 3 46.82 0.00 2.21 0.42 0.12 50.43 07:04:01 PM all 42.71 0.00 2.89 1.06 0.08 53.27 07:04:01 PM 0 52.50 0.00 4.90 0.19 0.08 42.33 07:04:01 PM 1 39.37 0.00 2.14 0.44 0.12 57.94 07:04:01 PM 2 37.52 0.00 1.92 1.60 0.07 58.90 07:04:01 PM 3 41.48 0.00 2.59 2.00 0.05 53.88 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 52.94 0.00 3.02 0.39 0.09 43.57 07:05:01 PM 0 70.49 0.00 5.84 0.24 0.10 23.33 07:05:01 PM 1 43.78 0.00 1.92 0.07 0.08 54.15 07:05:01 PM 2 49.92 0.00 1.30 0.10 0.08 48.59 07:05:01 PM 3 47.55 0.00 3.03 1.14 0.08 48.19 07:06:01 PM all 47.77 0.00 3.03 0.57 0.10 48.53 07:06:01 PM 0 46.90 0.00 2.40 0.50 0.10 50.09 07:06:01 PM 1 54.84 0.00 4.84 0.25 0.10 39.98 07:06:01 PM 2 43.59 0.00 2.24 0.67 0.10 53.40 07:06:01 PM 3 45.74 0.00 2.63 0.86 0.10 50.67 07:07:01 PM all 24.85 0.00 4.27 2.89 0.10 67.89 07:07:01 PM 0 27.77 0.00 5.11 2.33 0.10 64.69 07:07:01 PM 1 23.16 0.00 3.08 0.99 0.10 72.67 07:07:01 PM 2 20.11 0.00 3.67 6.77 0.10 69.35 07:07:01 PM 3 28.35 0.00 5.22 1.48 0.08 64.86 07:08:01 PM all 19.12 0.00 1.69 2.03 0.10 77.06 07:08:01 PM 0 15.34 0.00 1.37 0.00 0.08 83.20 07:08:01 PM 1 26.73 0.00 2.13 1.19 0.10 69.85 07:08:01 PM 2 12.36 0.00 1.63 2.08 0.12 83.82 07:08:01 PM 3 22.05 0.00 1.63 4.87 0.10 71.35 Average: all 33.74 0.03 2.78 1.03 0.08 62.33 Average: 0 36.61 0.03 3.09 0.73 0.08 59.46 Average: 1 31.65 0.05 2.71 0.81 0.09 64.69 Average: 2 32.43 0.03 2.62 1.47 0.08 63.37 Average: 3 34.28 0.02 2.70 1.09 0.08 61.82