---> uname -a: Linux prd-centos8-builder-4c-4g-7564.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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 10060 19 4921 14633 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:de:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fe3d:ded2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:20:5c:d1 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) 02/17/2024 _x86_64_ (4 CPU) 19:25:20 LINUX RESTART (4 CPU) 07:26:01 PM tps rtps wtps bread/s bwrtn/s 07:27:01 PM 93.30 7.80 85.50 1328.09 5988.52 07:28:01 PM 305.33 16.34 288.99 3572.81 13839.32 07:29:01 PM 187.34 3.65 183.69 205.00 16174.84 07:30:01 PM 52.33 0.12 52.22 15.19 5742.59 07:31:01 PM 80.87 1.02 79.86 55.05 6527.86 07:32:01 PM 122.44 0.03 122.41 0.53 48525.96 07:33:01 PM 52.62 1.25 51.37 1627.46 20801.80 Average: 127.75 4.32 123.43 972.02 16800.13 07:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 PM 13215348 15102172 2924108 18.12 2688 2100472 1148872 6.68 190240 2377312 189160 07:28:01 PM 12278508 14492360 3860948 23.92 2688 2415804 1673548 9.74 216456 3227536 86208 07:29:01 PM 8777120 11609808 7362336 45.62 2688 3027636 4514008 26.26 485320 6428532 268976 07:30:01 PM 8359680 11213492 7779776 48.20 2688 3048376 5283880 30.74 627756 6701904 263984 07:31:01 PM 10706316 13841216 5433140 33.66 2688 3327176 2232008 12.99 626352 4357452 524620 07:32:01 PM 9602292 14217496 6537164 40.50 2688 4802612 1919612 11.17 1000436 5073036 553124 07:33:01 PM 10275628 14955484 5863828 36.33 2688 4862652 1189028 6.92 1193552 4202568 26644 Average: 10459270 13633147 5680186 35.19 2688 3369247 2565851 14.93 620016 4624049 273245 07:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 PM eth0 64.96 46.15 1040.84 7.76 0.00 0.00 0.00 0.00 07:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 PM eth0 271.61 257.10 2921.26 55.59 0.00 0.00 0.00 0.00 07:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 PM lo 1023.04 1023.04 1023.83 1023.83 0.00 0.00 0.00 0.00 07:29:01 PM eth0 441.22 264.95 5384.34 31.78 0.00 0.00 0.00 0.00 07:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM lo 899.78 899.78 904.03 904.03 0.00 0.00 0.00 0.00 07:30:01 PM eth0 5.61 5.20 2.38 1.34 0.00 0.00 0.00 0.00 07:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM lo 2.13 2.13 2.68 2.68 0.00 0.00 0.00 0.00 07:31:01 PM eth0 106.96 90.40 1363.11 12.47 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 123.58 95.72 1823.81 10.26 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 49.50 40.04 89.89 19.11 0.00 0.00 0.00 0.00 07:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 274.99 274.99 275.79 275.79 0.00 0.00 0.00 0.00 Average: eth0 151.92 114.22 1803.66 19.76 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) 02/17/2024 _x86_64_ (4 CPU) 19:25:20 LINUX RESTART (4 CPU) 07:26:01 PM CPU %user %nice %system %iowait %steal %idle 07:27:01 PM all 20.19 0.00 2.57 1.03 0.08 76.13 07:27:01 PM 0 3.50 0.00 1.13 0.73 0.08 94.54 07:27:01 PM 1 42.84 0.00 4.85 1.02 0.07 51.23 07:27:01 PM 2 20.11 0.00 2.26 0.85 0.07 76.71 07:27:01 PM 3 14.31 0.00 2.06 1.52 0.08 82.02 07:28:01 PM all 26.03 0.00 3.36 3.87 0.10 66.64 07:28:01 PM 0 28.96 0.00 1.47 2.22 0.10 67.25 07:28:01 PM 1 22.49 0.00 5.55 4.91 0.10 66.95 07:28:01 PM 2 26.04 0.00 2.34 3.15 0.10 68.37 07:28:01 PM 3 26.62 0.00 4.09 5.21 0.08 64.00 07:29:01 PM all 51.68 0.00 4.36 1.80 0.10 42.05 07:29:01 PM 0 59.11 0.00 3.46 2.13 0.10 35.21 07:29:01 PM 1 52.56 0.00 3.09 1.61 0.08 42.66 07:29:01 PM 2 46.26 0.00 6.23 1.66 0.10 45.74 07:29:01 PM 3 48.80 0.00 4.68 1.81 0.10 44.61 07:30:01 PM all 54.90 0.00 3.20 0.41 0.09 41.39 07:30:01 PM 0 52.42 0.00 3.50 0.05 0.08 43.94 07:30:01 PM 1 59.18 0.00 3.36 0.89 0.10 36.47 07:30:01 PM 2 52.11 0.00 3.59 0.47 0.10 43.73 07:30:01 PM 3 55.89 0.00 2.36 0.23 0.08 41.42 07:31:01 PM all 47.74 0.00 3.17 0.82 0.11 48.16 07:31:01 PM 0 45.01 0.00 1.75 0.37 0.18 52.69 07:31:01 PM 1 57.18 0.00 4.37 0.54 0.10 37.81 07:31:01 PM 2 41.65 0.00 2.91 0.99 0.08 54.36 07:31:01 PM 3 47.07 0.00 3.64 1.37 0.08 47.83 07:32:01 PM all 35.81 0.00 2.65 6.19 0.08 55.27 07:32:01 PM 0 48.18 0.00 4.77 2.97 0.07 44.02 07:32:01 PM 1 26.08 0.00 1.51 2.64 0.08 69.68 07:32:01 PM 2 26.28 0.00 1.48 3.23 0.07 68.95 07:32:01 PM 3 42.75 0.00 2.84 15.91 0.08 38.41 07:33:01 PM all 22.15 0.00 2.34 2.72 0.09 72.69 07:33:01 PM 0 21.75 0.00 2.12 1.52 0.10 74.50 07:33:01 PM 1 27.88 0.00 3.08 2.09 0.10 66.86 07:33:01 PM 2 26.56 0.00 2.10 4.24 0.07 67.03 07:33:01 PM 3 12.41 0.00 2.07 3.03 0.08 82.40 Average: all 36.91 0.00 3.09 2.41 0.09 57.50 Average: 0 36.93 0.00 2.60 1.43 0.10 58.94 Average: 1 41.18 0.00 3.69 1.96 0.09 53.09 Average: 2 34.12 0.00 2.99 2.09 0.08 60.72 Average: 3 35.39 0.00 3.11 4.15 0.09 57.27