---> uname -a: Linux prd-centos8-builder-4c-4g-20069.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 797 9610 19 5353 14614 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:c8:ae:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fec8:aecf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:b8:2a:15 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/24/2024 _x86_64_ (4 CPU) 13:10:41 LINUX RESTART (4 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 151.02 28.59 122.43 6881.17 6426.89 01:13:01 PM 183.21 15.94 167.27 3751.19 10381.19 01:14:01 PM 141.99 2.20 139.79 368.87 15309.52 01:15:01 PM 131.05 0.48 130.56 9.06 55285.69 01:16:01 PM 126.18 0.52 125.66 81.72 54139.81 Average: 146.69 9.55 137.14 2218.44 28309.39 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 13322468 15128720 2816988 17.45 2688 2022308 1089028 6.34 196916 2269656 133172 01:13:01 PM 12176024 14539144 3963432 24.56 2688 2564960 1535720 8.93 241396 3303188 336620 01:14:01 PM 10884136 13886828 5255320 32.56 2688 3195224 2079408 12.10 345964 4459812 548100 01:15:01 PM 8545360 13803824 7594096 47.05 2688 5425452 2125604 12.37 1101480 5989672 1155228 01:16:01 PM 9894296 15010952 6245160 38.69 2688 5283136 1117096 6.50 726472 5016372 37800 Average: 10964457 14473894 5174999 32.06 2688 3698216 1589371 9.25 522446 4207740 442184 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 340.57 209.51 1590.63 56.94 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 389.62 291.74 5418.27 50.64 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM eth0 271.30 227.60 3479.79 40.51 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.65 0.65 0.04 0.04 0.00 0.00 0.00 0.00 01:15:01 PM eth0 43.50 40.11 70.73 14.29 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 114.43 105.05 185.16 35.21 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 231.88 174.80 2148.91 39.51 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/24/2024 _x86_64_ (4 CPU) 13:10:41 LINUX RESTART (4 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 21.04 0.00 4.05 1.30 0.09 73.52 01:12:01 PM 0 17.14 0.00 3.51 0.80 0.08 78.46 01:12:01 PM 1 13.33 0.00 3.59 1.79 0.08 81.20 01:12:01 PM 2 33.49 0.00 5.16 1.44 0.10 59.81 01:12:01 PM 3 20.17 0.00 3.94 1.16 0.10 74.63 01:13:01 PM all 31.28 0.00 3.59 0.97 0.11 64.05 01:13:01 PM 0 19.90 0.00 2.10 0.70 0.10 77.20 01:13:01 PM 1 30.23 0.00 4.64 0.79 0.12 64.23 01:13:01 PM 2 44.91 0.00 4.21 1.55 0.13 49.19 01:13:01 PM 3 30.11 0.00 3.40 0.84 0.10 65.56 01:14:01 PM all 64.98 0.00 3.43 0.87 0.12 30.61 01:14:01 PM 0 55.05 0.00 4.26 1.36 0.12 39.22 01:14:01 PM 1 62.49 0.00 2.73 0.62 0.12 34.05 01:14:01 PM 2 72.02 0.00 2.59 0.70 0.12 24.57 01:14:01 PM 3 70.32 0.00 4.16 0.79 0.12 24.62 01:15:01 PM all 37.72 0.00 3.67 2.02 0.10 56.48 01:15:01 PM 0 20.36 0.00 2.35 2.22 0.10 74.97 01:15:01 PM 1 25.47 0.00 1.59 3.74 0.08 69.12 01:15:01 PM 2 52.21 0.00 4.16 1.34 0.10 42.19 01:15:01 PM 3 52.86 0.00 6.60 0.80 0.12 39.63 01:16:01 PM all 30.96 0.00 3.10 9.25 0.11 56.58 01:16:01 PM 0 36.43 0.00 3.13 2.71 0.12 57.61 01:16:01 PM 1 30.39 0.00 1.95 14.40 0.07 53.19 01:16:01 PM 2 28.19 0.00 3.29 12.15 0.15 56.22 01:16:01 PM 3 28.82 0.00 4.04 7.75 0.08 59.31 Average: all 37.21 0.00 3.57 2.87 0.11 56.25 Average: 0 29.75 0.00 3.07 1.56 0.10 65.52 Average: 1 32.40 0.00 2.90 4.26 0.09 60.35 Average: 2 46.21 0.00 3.88 3.42 0.12 46.37 Average: 3 40.48 0.00 4.43 2.26 0.10 52.73