---> uname -a: Linux prd-centos8-builder-4c-4g-1408.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1546 10917 19 3297 13878 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:3d:d8:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe3d:d860/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:af:51:b2 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (4 CPU) 15:26:15 LINUX RESTART (4 CPU) 03:27:01 PM tps rtps wtps bread/s bwrtn/s 03:28:01 PM 86.65 7.58 79.07 1324.31 7016.33 03:29:01 PM 269.43 19.48 249.95 4286.84 13191.50 03:30:01 PM 52.50 1.75 50.75 191.94 5411.01 03:31:01 PM 93.90 0.10 93.80 13.46 8966.71 03:32:01 PM 37.93 2.48 35.44 78.25 3540.53 03:33:01 PM 29.81 0.45 29.36 63.85 14179.86 Average: 95.04 5.31 89.73 993.12 8717.85 03:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:28:01 PM 13193804 15070720 2945644 18.25 2688 2090120 1174772 6.83 199336 2384196 157096 03:29:01 PM 11941700 14247484 4197748 26.01 2688 2511328 1760536 10.24 310992 3487356 141240 03:30:01 PM 10947872 13500960 5191576 32.17 2688 2755264 2495612 14.52 378124 4397996 232472 03:31:01 PM 11351064 13900556 4788384 29.67 2688 2749432 2062872 12.00 543496 3826612 5392 03:32:01 PM 11262756 14292184 4876692 30.22 2688 3228608 1780128 10.36 611880 3846768 403756 03:33:01 PM 11173868 14214012 4965580 30.77 2688 3239524 1895516 11.03 792304 3755696 47600 Average: 11645177 14204319 4494271 27.85 2688 2762379 1861573 10.83 472689 3616437 164593 03:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 80.84 66.04 929.76 7.66 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 335.05 270.06 4251.84 46.67 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 491.42 491.42 469.08 469.08 0.00 0.00 0.00 0.00 03:30:01 PM eth0 102.40 79.16 2192.89 11.33 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 1171.59 1171.59 1202.55 1202.55 0.00 0.00 0.00 0.00 03:31:01 PM eth0 91.29 74.06 1277.08 11.12 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 409.40 256.56 1822.20 82.05 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 58.13 36.60 23.69 201.29 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 277.18 277.18 278.62 278.62 0.00 0.00 0.00 0.00 Average: eth0 179.51 130.41 1749.60 60.02 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (4 CPU) 15:26:15 LINUX RESTART (4 CPU) 03:27:01 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 18.99 0.00 2.53 1.18 0.07 77.23 03:28:01 PM 0 21.63 0.00 2.40 1.47 0.08 74.42 03:28:01 PM 1 16.08 0.00 1.72 0.37 0.07 81.77 03:28:01 PM 2 30.39 0.00 4.35 2.71 0.07 62.49 03:28:01 PM 3 7.85 0.00 1.64 0.18 0.05 90.28 03:29:01 PM all 53.80 0.00 3.56 2.92 0.12 39.60 03:29:01 PM 0 50.90 0.00 5.21 4.39 0.13 39.36 03:29:01 PM 1 53.38 0.00 3.53 2.65 0.13 40.30 03:29:01 PM 2 57.11 0.00 2.71 2.48 0.10 37.59 03:29:01 PM 3 53.82 0.00 2.76 2.14 0.12 41.16 03:30:01 PM all 49.58 0.00 2.17 1.95 0.09 46.21 03:30:01 PM 0 44.54 0.00 2.56 4.08 0.08 48.73 03:30:01 PM 1 46.83 0.00 1.81 1.56 0.08 49.72 03:30:01 PM 2 53.48 0.00 1.69 1.40 0.10 43.32 03:30:01 PM 3 53.47 0.00 2.62 0.75 0.08 43.07 03:31:01 PM all 59.57 0.00 3.66 1.25 0.10 35.41 03:31:01 PM 0 56.90 0.00 4.99 0.94 0.10 37.07 03:31:01 PM 1 63.64 0.00 1.80 0.54 0.10 33.93 03:31:01 PM 2 56.93 0.00 3.52 2.84 0.10 36.61 03:31:01 PM 3 60.82 0.00 4.33 0.69 0.10 34.06 03:32:01 PM all 44.24 0.00 2.90 0.52 0.10 52.23 03:32:01 PM 0 45.09 0.00 3.47 0.18 0.10 51.15 03:32:01 PM 1 34.11 0.00 2.10 0.00 0.12 63.67 03:32:01 PM 2 47.25 0.00 2.05 0.27 0.10 50.33 03:32:01 PM 3 50.49 0.00 3.98 1.64 0.10 43.79 03:33:01 PM all 14.77 0.00 1.46 0.87 0.06 82.85 03:33:01 PM 0 23.22 0.00 1.75 0.50 0.07 74.46 03:33:01 PM 1 3.38 0.00 1.17 1.57 0.07 93.82 03:33:01 PM 2 27.26 0.00 2.32 0.85 0.05 69.52 03:33:01 PM 3 5.17 0.00 0.60 0.55 0.05 93.63 Average: all 40.13 0.00 2.71 1.45 0.09 55.62 Average: 0 40.35 0.00 3.39 1.93 0.09 54.24 Average: 1 36.21 0.00 2.02 1.11 0.09 60.56 Average: 2 45.38 0.00 2.77 1.76 0.09 50.00 Average: 3 38.58 0.00 2.65 0.99 0.08 57.69