---> uname -a: Linux prd-centos8-builder-4c-4g-7915.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 9.7G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 819 11464 19 3477 14594 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:76:be:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85769sec preferred_lft 85769sec inet6 fe80::f816:3eff:fe76:bef1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:ec:f6:9e 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/03/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:02 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 109.03 4.19 104.85 1758.32 9648.09 12:50:01 AM 72.34 11.58 60.76 1505.53 5411.26 12:51:01 AM 189.59 7.35 182.24 1335.02 8181.19 12:52:01 AM 322.11 0.00 322.11 0.00 5902.28 12:53:01 AM 629.52 1.68 627.84 145.28 7356.68 12:54:01 AM 83.04 0.00 83.04 0.00 8470.06 12:55:01 AM 27.52 0.05 27.47 0.67 1548.60 12:56:01 AM 93.83 0.00 93.83 0.00 4002.52 12:57:01 AM 80.82 0.55 80.27 48.39 17967.19 Average: 178.77 2.82 175.96 530.34 7605.76 12:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 13156440 15097776 2983000 18.48 2688 2151292 1052996 6.13 198376 2398208 127424 12:50:01 AM 12770016 14838448 3369424 20.88 2688 2275496 1327644 7.72 213036 2762696 79000 12:51:01 AM 11600596 13877476 4538844 28.12 2688 2479324 2225072 12.95 332352 3792024 45392 12:52:01 AM 11238508 13568844 4900932 30.37 2688 2530568 2473160 14.39 359536 4117348 15060 12:53:01 AM 11084436 13644472 5055004 31.32 2688 2757100 2273056 13.22 392760 4226984 203540 12:54:01 AM 11018572 13595920 5120868 31.73 2688 2772368 2313260 13.46 499160 4180396 7796 12:55:01 AM 10904424 13537520 5235016 32.44 2688 2827540 2337568 13.60 514232 4275752 30176 12:56:01 AM 10773976 13475760 5365464 33.24 2688 2894820 2349576 13.67 533208 4382672 21956 12:57:01 AM 11761172 14963248 4378268 27.13 2688 3390652 1157412 6.73 707404 3212860 14584 Average: 11589793 14066607 4549647 28.19 2688 2675462 1945527 11.32 416674 3705438 60548 12:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 101.97 80.82 1157.96 15.40 0.00 0.00 0.00 0.00 12:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 114.04 102.30 1316.15 19.23 0.00 0.00 0.00 0.00 12:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 155.15 132.96 2090.02 21.62 0.00 0.00 0.00 0.00 12:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 26.60 26.02 173.00 6.98 0.00 0.00 0.00 0.00 12:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM lo 1134.97 1134.97 1083.80 1083.80 0.00 0.00 0.00 0.00 12:53:01 AM eth0 234.24 165.93 2981.49 20.79 0.00 0.00 0.00 0.00 12:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM lo 3941.26 3941.26 3763.90 3763.90 0.00 0.00 0.00 0.00 12:54:01 AM eth0 21.82 16.96 301.40 3.39 0.00 0.00 0.00 0.00 12:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 1000.42 1000.42 952.38 952.38 0.00 0.00 0.00 0.00 12:55:01 AM eth0 34.97 34.72 192.49 7.79 0.00 0.00 0.00 0.00 12:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM lo 1934.41 1934.41 1846.56 1846.56 0.00 0.00 0.00 0.00 12:56:01 AM eth0 62.74 43.23 706.41 6.18 0.00 0.00 0.00 0.00 12:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 220.55 235.48 929.76 442.16 0.00 0.00 0.00 0.00 12:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 891.78 891.78 851.21 851.21 0.00 0.00 0.00 0.00 Average: eth0 108.02 93.18 1094.17 60.47 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 02/03/2025 _x86_64_ (4 CPU) 00:47:11 LINUX RESTART (4 CPU) 12:48:02 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 15.80 0.00 2.29 1.22 0.08 80.62 12:49:01 AM 0 9.01 0.00 1.28 0.53 0.07 89.12 12:49:01 AM 1 28.67 0.00 4.17 1.63 0.10 65.43 12:49:01 AM 2 14.19 0.00 2.18 1.94 0.05 81.64 12:49:01 AM 3 11.31 0.00 1.53 0.78 0.09 86.29 12:50:01 AM all 9.17 0.00 1.03 0.96 0.05 88.80 12:50:01 AM 0 9.39 0.00 0.38 0.23 0.05 89.94 12:50:01 AM 1 9.19 0.00 1.79 1.37 0.03 87.62 12:50:01 AM 2 10.43 0.00 0.70 1.03 0.05 87.78 12:50:01 AM 3 7.66 0.00 1.24 1.19 0.05 89.86 12:51:01 AM all 73.21 0.00 3.05 1.27 0.09 22.38 12:51:01 AM 0 80.24 0.00 2.22 0.60 0.10 16.83 12:51:01 AM 1 72.08 0.00 3.79 2.08 0.08 21.97 12:51:01 AM 2 75.70 0.00 3.40 0.79 0.08 20.02 12:51:01 AM 3 64.80 0.00 2.80 1.63 0.08 30.69 12:52:01 AM all 73.88 0.00 3.08 0.92 0.10 22.03 12:52:01 AM 0 72.33 0.00 2.59 0.17 0.10 24.81 12:52:01 AM 1 70.44 0.00 4.25 0.97 0.10 24.24 12:52:01 AM 2 75.60 0.00 2.91 2.07 0.08 19.33 12:52:01 AM 3 77.16 0.00 2.55 0.47 0.10 19.72 12:53:01 AM all 56.70 0.00 3.63 1.57 0.10 38.01 12:53:01 AM 0 54.85 0.00 1.95 0.79 0.08 42.33 12:53:01 AM 1 54.50 0.00 5.10 3.05 0.10 37.25 12:53:01 AM 2 57.12 0.00 4.96 2.01 0.10 35.81 12:53:01 AM 3 60.30 0.00 2.54 0.44 0.10 36.62 12:54:01 AM all 60.95 0.00 4.48 0.55 0.11 33.90 12:54:01 AM 0 60.58 0.00 4.32 0.27 0.12 34.71 12:54:01 AM 1 59.63 0.00 4.63 0.65 0.12 34.97 12:54:01 AM 2 61.55 0.00 3.10 0.94 0.10 34.31 12:54:01 AM 3 62.03 0.00 5.88 0.35 0.12 31.61 12:55:01 AM all 73.51 0.00 3.33 0.33 0.10 22.74 12:55:01 AM 0 67.98 0.00 3.76 0.33 0.08 27.84 12:55:01 AM 1 76.28 0.00 2.89 0.45 0.08 20.29 12:55:01 AM 2 72.09 0.00 3.40 0.15 0.12 24.25 12:55:01 AM 3 77.69 0.00 3.28 0.37 0.10 18.56 12:56:01 AM all 62.90 0.00 3.83 0.45 0.10 32.72 12:56:01 AM 0 66.88 0.00 1.79 0.02 0.12 31.19 12:56:01 AM 1 61.54 0.00 5.51 1.06 0.10 31.79 12:56:01 AM 2 61.77 0.00 3.61 0.30 0.10 34.22 12:56:01 AM 3 61.38 0.00 4.43 0.44 0.08 33.67 12:57:01 AM all 26.06 0.00 2.19 0.82 0.08 70.85 12:57:01 AM 0 21.28 0.00 2.09 0.82 0.07 75.73 12:57:01 AM 1 20.84 0.00 2.20 0.92 0.10 75.94 12:57:01 AM 2 18.83 0.00 1.56 0.86 0.07 78.69 12:57:01 AM 3 43.27 0.00 2.90 0.67 0.10 53.06 Average: all 50.28 0.00 2.99 0.90 0.09 45.74 Average: 0 49.25 0.00 2.27 0.42 0.09 47.98 Average: 1 50.37 0.00 3.81 1.35 0.09 44.38 Average: 2 49.72 0.00 2.87 1.12 0.08 46.21 Average: 3 51.80 0.00 3.02 0.70 0.09 44.39