---> uname -a: Linux prd-centos8-docker-8c-8g-20087.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1051 27126 19 3711 30374 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:a2:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fe3c:a289/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:d4:4b:b0 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 inet6 fe80::42:14ff:fed4:4bb0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/02/2024 _x86_64_ (8 CPU) 12:56:05 LINUX RESTART (8 CPU) 12:57:01 PM tps rtps wtps bread/s bwrtn/s 12:58:01 PM 202.97 21.85 181.12 4158.77 10569.64 12:59:01 PM 165.41 5.95 159.46 1391.27 10782.89 01:00:00 PM 57.80 0.13 57.67 76.26 7127.99 01:00:01 PM 1.89 1.89 0.00 3169.81 0.00 01:01:01 PM 111.21 12.45 98.77 871.58 28175.89 01:02:01 PM 15.37 0.10 15.27 3.46 343.93 01:03:01 PM 34.57 0.00 34.57 0.00 848.01 01:04:01 PM 38.99 0.45 38.54 63.85 7033.44 Average: 89.39 5.85 83.55 941.64 9259.02 12:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 PM 29064596 30941432 3591116 11.00 2688 2194564 1691040 5.02 188436 2942648 127136 12:59:01 PM 27390644 29601524 5265068 16.12 2688 2523516 3015792 8.95 298608 4473968 129700 01:00:00 PM 26734324 29090840 5921388 18.13 2688 2666484 3388784 10.05 336676 5084508 79716 01:00:01 PM 26652048 29071640 6003664 18.38 2688 2728080 3388784 10.05 336716 5160944 141196 01:01:01 PM 25660956 28771828 6994756 21.42 2688 3404324 3757224 11.15 530812 5899676 288 01:02:01 PM 25514580 28627888 7141132 21.87 2688 3405596 3894860 11.56 541340 6020524 288 01:03:01 PM 26035772 29160364 6619940 20.27 2688 3417248 3098380 9.19 546368 5512556 8268 01:04:01 PM 27753976 31078644 4901736 15.01 2688 3615932 1537456 4.56 727672 3613840 26208 Average: 26850862 29543020 5804850 17.78 2688 2994468 2971540 8.82 438328 4838583 64100 12:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 163.01 133.51 1666.72 42.83 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.92 0.92 0.24 0.24 0.00 0.00 0.00 0.00 12:59:01 PM eth0 356.15 276.52 4453.34 33.64 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 PM lo 1.31 1.31 0.21 0.21 0.00 0.00 0.00 0.00 01:00:00 PM eth0 264.12 169.74 1963.59 23.72 0.00 0.00 0.00 0.00 01:00:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 2588.68 1726.42 14328.74 115.24 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 19.64 19.64 1.90 1.90 0.00 0.00 0.00 0.00 01:01:01 PM eth0 723.58 328.79 5116.27 30.29 0.00 0.00 0.00 0.00 01:01:01 PM docker0 6.63 7.36 0.85 0.87 0.00 0.00 0.00 0.00 01:02:01 PM lo 359.37 359.37 192.01 192.01 0.00 0.00 0.00 0.00 01:02:01 PM eth0 69.51 39.82 16.51 31.63 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 01:02:01 PM veth7f228c4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:03:01 PM lo 218.77 218.77 139.42 139.42 0.00 0.00 0.00 0.00 01:03:01 PM eth0 218.51 153.56 47.99 114.50 0.00 0.00 0.00 0.00 01:03:01 PM docker0 3.58 4.31 0.60 0.59 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:04:01 PM eth0 95.13 73.41 528.23 27.02 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.77 85.77 47.70 47.70 0.00 0.00 0.00 0.00 Average: eth0 272.92 169.86 1985.80 43.49 0.00 0.00 0.00 0.00 Average: docker0 1.46 1.68 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/02/2024 _x86_64_ (8 CPU) 12:56:05 LINUX RESTART (8 CPU) 12:57:01 PM CPU %user %nice %system %iowait %steal %idle 12:58:01 PM all 13.36 0.00 1.15 1.65 0.07 83.77 12:58:01 PM 0 5.12 0.00 0.67 1.18 0.08 92.94 12:58:01 PM 1 18.65 0.00 0.88 1.32 0.07 79.08 12:58:01 PM 2 18.33 0.00 0.82 1.49 0.08 79.28 12:58:01 PM 3 29.28 0.00 2.82 1.32 0.08 66.49 12:58:01 PM 4 11.57 0.00 1.21 2.73 0.08 84.41 12:58:01 PM 5 13.75 0.00 0.99 0.74 0.07 84.46 12:58:01 PM 6 6.43 0.00 1.04 0.75 0.05 91.73 12:58:01 PM 7 3.77 0.00 0.82 3.66 0.03 91.72 12:59:01 PM all 34.69 0.00 1.09 1.34 0.09 62.79 12:59:01 PM 0 54.82 0.00 0.47 0.02 0.08 44.62 12:59:01 PM 1 28.55 0.00 1.05 2.97 0.08 67.34 12:59:01 PM 2 39.81 0.00 0.74 0.45 0.10 58.90 12:59:01 PM 3 35.56 0.00 1.57 0.90 0.08 61.88 12:59:01 PM 4 29.92 0.00 1.05 1.05 0.08 67.89 12:59:01 PM 5 25.28 0.00 1.07 1.42 0.12 72.11 12:59:01 PM 6 30.44 0.00 1.81 3.58 0.07 64.11 12:59:01 PM 7 33.09 0.00 0.99 0.28 0.10 65.54 01:00:00 PM all 39.01 0.00 0.92 0.41 0.09 59.56 01:00:00 PM 0 31.78 0.00 1.32 0.05 0.10 66.76 01:00:00 PM 1 38.82 0.00 1.15 1.89 0.08 58.06 01:00:00 PM 2 46.48 0.00 0.42 0.68 0.08 52.34 01:00:00 PM 3 35.66 0.00 0.83 0.08 0.10 63.33 01:00:00 PM 4 45.99 0.00 0.91 0.02 0.10 52.99 01:00:00 PM 5 40.02 0.00 1.00 0.54 0.08 58.36 01:00:00 PM 6 27.83 0.00 0.98 0.03 0.08 71.07 01:00:00 PM 7 45.52 0.00 0.79 0.02 0.08 53.58 01:00:01 PM all 24.19 0.00 9.73 0.00 0.00 66.08 01:00:01 PM 0 7.55 0.00 5.66 0.00 0.00 86.79 01:00:01 PM 1 16.33 0.00 14.29 0.00 0.00 69.39 01:00:01 PM 2 18.00 0.00 8.00 0.00 0.00 74.00 01:00:01 PM 3 22.00 0.00 16.00 0.00 0.00 62.00 01:00:01 PM 4 49.02 0.00 1.96 0.00 0.00 49.02 01:00:01 PM 5 22.92 0.00 12.50 0.00 0.00 64.58 01:00:01 PM 6 31.37 0.00 13.73 0.00 0.00 54.90 01:00:01 PM 7 26.53 0.00 6.12 0.00 0.00 67.35 01:01:01 PM all 18.80 0.28 2.97 1.76 0.10 76.09 01:01:01 PM 0 13.35 1.36 2.43 2.03 0.10 80.72 01:01:01 PM 1 23.98 0.00 3.50 4.04 0.10 68.37 01:01:01 PM 2 25.05 0.13 3.40 1.65 0.10 69.67 01:01:01 PM 3 20.36 0.05 3.47 0.56 0.10 75.47 01:01:01 PM 4 14.69 0.54 1.93 0.63 0.12 82.10 01:01:01 PM 5 18.54 0.05 2.53 0.22 0.08 78.58 01:01:01 PM 6 20.70 0.08 2.91 1.61 0.08 74.61 01:01:01 PM 7 13.71 0.03 3.59 3.35 0.08 79.23 01:02:01 PM all 12.11 0.52 1.21 1.42 0.11 84.64 01:02:01 PM 0 11.20 0.00 1.27 2.79 0.10 84.63 01:02:01 PM 1 14.91 1.30 1.25 2.40 0.13 80.00 01:02:01 PM 2 9.58 0.65 1.38 0.17 0.10 88.12 01:02:01 PM 3 13.11 0.00 1.32 0.34 0.15 85.08 01:02:01 PM 4 15.26 0.02 1.04 1.63 0.08 81.97 01:02:01 PM 5 11.61 0.03 0.94 0.27 0.10 87.04 01:02:01 PM 6 11.87 2.09 1.30 3.06 0.10 81.58 01:02:01 PM 7 9.34 0.02 1.16 0.72 0.08 88.68 01:03:01 PM all 31.66 0.10 2.30 1.62 0.12 64.19 01:03:01 PM 0 30.32 0.32 1.86 3.33 0.14 64.03 01:03:01 PM 1 33.13 0.14 2.15 2.68 0.10 61.80 01:03:01 PM 2 34.23 0.03 2.80 0.62 0.12 62.20 01:03:01 PM 3 21.05 0.15 2.14 0.49 0.10 76.07 01:03:01 PM 4 22.31 0.10 2.10 1.29 0.17 74.02 01:03:01 PM 5 40.08 0.05 2.43 1.23 0.13 56.08 01:03:01 PM 6 42.46 0.00 2.50 1.41 0.12 53.50 01:03:01 PM 7 29.69 0.03 2.40 1.96 0.12 65.79 01:04:01 PM all 27.27 0.00 1.18 0.70 0.07 70.79 01:04:01 PM 0 34.68 0.00 0.77 0.00 0.07 64.48 01:04:01 PM 1 14.10 0.00 0.85 0.03 0.08 84.93 01:04:01 PM 2 33.51 0.00 1.60 0.67 0.07 64.16 01:04:01 PM 3 32.23 0.00 1.53 0.30 0.07 65.86 01:04:01 PM 4 15.15 0.00 1.63 1.81 0.08 81.33 01:04:01 PM 5 31.75 0.00 1.09 0.13 0.07 66.96 01:04:01 PM 6 29.39 0.00 0.93 0.17 0.05 69.46 01:04:01 PM 7 27.37 0.00 1.02 2.46 0.07 69.07 Average: all 25.25 0.13 1.55 1.27 0.09 71.70 Average: 0 25.86 0.24 1.26 1.34 0.10 71.20 Average: 1 24.54 0.21 1.56 2.19 0.09 71.41 Average: 2 29.53 0.12 1.60 0.82 0.09 67.84 Average: 3 26.74 0.03 1.97 0.57 0.10 70.59 Average: 4 22.15 0.09 1.41 1.31 0.10 74.93 Average: 5 25.84 0.02 1.45 0.65 0.09 71.95 Average: 6 24.15 0.31 1.65 1.52 0.08 72.29 Average: 7 23.19 0.01 1.54 1.78 0.08 73.40