---> uname -a: Linux prd-centos8-docker-8c-8g-13391.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: 2799.996 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1096 25694 19 5099 30320 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:15:ac:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe15:aca9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:be:b7:19 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:f3ff:febe:b719/64 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) 01/19/2024 _x86_64_ (8 CPU) 13:56:48 LINUX RESTART (8 CPU) 01:57:01 PM tps rtps wtps bread/s bwrtn/s 01:58:01 PM 110.58 35.85 74.73 8461.27 32674.81 01:59:01 PM 201.33 18.58 182.75 3329.31 8594.65 02:00:01 PM 134.39 2.72 131.68 1042.89 9721.23 02:01:01 PM 67.56 0.08 67.48 1.47 7683.69 02:02:01 PM 105.11 12.51 92.60 910.08 39256.97 02:03:01 PM 26.67 0.05 26.62 3.07 628.34 02:04:01 PM 29.52 0.00 29.52 0.00 802.42 02:05:01 PM 48.79 2.45 46.34 4477.79 7090.98 02:06:01 PM 110.41 1.10 109.31 68.64 29106.30 Average: 92.71 8.15 84.56 2032.63 15066.43 01:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:58:01 PM 29605780 31233052 3049924 9.34 2688 1958992 1508392 4.48 187512 2462880 144000 01:59:01 PM 28961772 30906352 3693932 11.31 2688 2261600 1709644 5.07 192004 3040452 180904 02:00:01 PM 27569800 29780068 5085904 15.57 2688 2523644 2775480 8.23 293348 4303316 157428 02:01:01 PM 27775276 30048536 4880428 14.95 2688 2584676 2320044 6.88 314056 4074332 6416 02:02:01 PM 25132924 28242204 7522780 23.04 2688 3403236 5980652 17.74 496616 6455940 1736 02:03:01 PM 25641324 28751048 7014380 21.48 2688 3403820 3575424 10.61 532348 5912816 44 02:04:01 PM 25804352 28926904 6851352 20.98 2688 3416088 3286076 9.75 538232 5753656 5472 02:05:01 PM 25051044 28896088 7604660 23.29 2688 4134204 3339116 9.91 800852 6227552 393500 02:06:01 PM 24333504 28604312 8322200 25.48 2688 4545684 3470524 10.30 844572 6856496 21528 Average: 26652864 29487618 6002840 18.38 2688 3136883 3107261 9.22 466616 5009716 101225 01:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 341.65 220.44 1523.85 61.85 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 187.50 165.47 1818.34 42.35 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 235.04 185.87 3596.52 23.85 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 02:01:01 PM eth0 91.94 79.52 720.73 25.63 0.00 0.00 0.00 0.00 02:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 PM eth0 1072.20 280.83 6475.82 20.59 0.00 0.00 0.00 0.00 02:02:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:02:01 PM veth8b921f2 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:03:01 PM lo 186.37 186.37 77.79 77.79 0.00 0.00 0.00 0.00 02:03:01 PM eth0 63.83 38.24 26.34 26.80 0.00 0.00 0.00 0.00 02:03:01 PM docker0 6.56 7.10 0.84 0.84 0.00 0.00 0.00 0.00 02:04:01 PM lo 306.78 306.78 141.56 141.56 0.00 0.00 0.00 0.00 02:04:01 PM eth0 78.67 42.52 26.63 34.42 0.00 0.00 0.00 0.00 02:04:01 PM docker0 3.53 4.23 0.59 0.55 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:05:01 PM eth0 175.69 169.81 1769.73 1240.20 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 193.20 193.20 51.42 51.42 0.00 0.00 0.00 0.00 02:06:01 PM eth0 404.40 146.53 2563.31 16.89 0.00 0.00 0.00 0.00 02:06:01 PM docker0 96.82 102.27 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 76.50 76.50 30.12 30.12 0.00 0.00 0.00 0.00 Average: eth0 294.67 147.71 2058.54 165.80 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.63 4.02 2.20 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) 01/19/2024 _x86_64_ (8 CPU) 13:56:48 LINUX RESTART (8 CPU) 01:57:01 PM CPU %user %nice %system %iowait %steal %idle 01:58:01 PM all 12.39 0.00 2.13 3.47 0.05 81.96 01:58:01 PM 0 8.69 0.00 1.32 5.34 0.05 84.60 01:58:01 PM 1 19.61 0.00 3.28 3.65 0.07 73.40 01:58:01 PM 2 5.80 0.00 1.66 0.50 0.05 91.99 01:58:01 PM 3 15.84 0.00 2.59 10.29 0.05 71.23 01:58:01 PM 4 19.65 0.00 1.64 1.07 0.07 77.58 01:58:01 PM 5 7.33 0.00 2.04 0.86 0.07 89.69 01:58:01 PM 6 9.34 0.00 2.38 0.84 0.03 87.41 01:58:01 PM 7 12.78 0.00 2.12 5.16 0.05 79.88 01:59:01 PM all 13.50 0.00 1.10 1.46 0.08 83.87 01:59:01 PM 0 9.25 0.00 1.00 2.19 0.07 87.50 01:59:01 PM 1 16.54 0.00 1.65 1.19 0.07 80.55 01:59:01 PM 2 19.65 0.00 2.06 2.27 0.22 75.81 01:59:01 PM 3 7.34 0.00 0.70 1.37 0.07 90.51 01:59:01 PM 4 23.08 0.00 1.54 1.59 0.05 73.75 01:59:01 PM 5 12.17 0.00 0.55 0.72 0.05 86.51 01:59:01 PM 6 15.73 0.00 0.90 2.32 0.05 81.00 01:59:01 PM 7 4.23 0.00 0.40 0.02 0.03 95.32 02:00:01 PM all 29.85 0.00 0.89 1.15 0.13 67.99 02:00:01 PM 0 11.86 0.00 0.68 0.32 0.07 87.07 02:00:01 PM 1 35.39 0.00 1.11 2.07 0.08 61.34 02:00:01 PM 2 32.06 0.00 1.24 0.70 0.38 65.62 02:00:01 PM 3 16.84 0.00 0.93 1.88 0.05 80.31 02:00:01 PM 4 36.96 0.00 0.75 1.54 0.08 60.67 02:00:01 PM 5 38.49 0.00 0.78 1.27 0.17 59.29 02:00:01 PM 6 30.59 0.00 0.67 0.82 0.08 67.84 02:00:01 PM 7 36.52 0.00 0.92 0.62 0.08 61.86 02:01:01 PM all 26.56 0.00 0.79 0.56 0.07 72.03 02:01:01 PM 0 36.03 0.00 0.68 1.45 0.07 61.76 02:01:01 PM 1 30.92 0.00 1.15 0.00 0.08 67.85 02:01:01 PM 2 22.67 0.00 0.90 0.03 0.07 76.32 02:01:01 PM 3 25.98 0.00 0.47 0.93 0.07 72.55 02:01:01 PM 4 24.92 0.00 1.29 1.25 0.07 72.48 02:01:01 PM 5 24.63 0.00 0.84 0.12 0.07 74.35 02:01:01 PM 6 20.66 0.00 0.42 0.00 0.05 78.87 02:01:01 PM 7 26.66 0.00 0.57 0.67 0.07 72.03 02:02:01 PM all 25.69 0.24 2.35 3.05 0.08 68.60 02:02:01 PM 0 28.66 0.05 2.40 3.05 0.08 65.75 02:02:01 PM 1 25.95 0.00 3.07 4.70 0.08 66.19 02:02:01 PM 2 21.71 0.00 2.19 6.47 0.07 69.57 02:02:01 PM 3 19.55 1.84 2.83 7.57 0.08 68.12 02:02:01 PM 4 22.78 0.00 1.76 1.99 0.07 73.40 02:02:01 PM 5 21.62 0.00 1.88 0.12 0.05 76.33 02:02:01 PM 6 35.43 0.02 1.97 0.03 0.08 62.46 02:02:01 PM 7 29.91 0.03 2.68 0.44 0.08 66.86 02:03:01 PM all 16.49 0.33 1.58 0.27 0.07 81.26 02:03:01 PM 0 20.40 0.40 1.87 0.00 0.07 77.27 02:03:01 PM 1 16.90 0.00 1.84 0.08 0.08 81.10 02:03:01 PM 2 15.90 0.03 1.31 0.15 0.07 82.54 02:03:01 PM 3 13.97 0.00 1.19 0.39 0.07 84.39 02:03:01 PM 4 14.14 0.02 1.61 1.06 0.07 83.11 02:03:01 PM 5 17.60 2.04 2.01 0.38 0.08 77.88 02:03:01 PM 6 14.66 0.08 1.15 0.05 0.05 84.01 02:03:01 PM 7 18.32 0.05 1.66 0.05 0.10 79.82 02:04:01 PM all 30.56 0.33 2.13 0.28 0.10 66.60 02:04:01 PM 0 22.31 0.07 2.69 0.17 0.12 74.65 02:04:01 PM 1 31.21 0.02 1.89 0.69 0.10 66.10 02:04:01 PM 2 32.42 0.02 2.11 0.34 0.10 65.01 02:04:01 PM 3 25.50 0.13 2.15 0.02 0.08 72.12 02:04:01 PM 4 28.87 0.49 1.81 0.30 0.08 68.45 02:04:01 PM 5 41.81 0.00 2.91 0.28 0.10 54.90 02:04:01 PM 6 21.63 1.91 1.69 0.35 0.08 74.33 02:04:01 PM 7 40.71 0.02 1.81 0.10 0.10 57.26 02:05:01 PM all 35.11 0.00 1.53 0.34 0.08 62.94 02:05:01 PM 0 41.37 0.00 1.42 0.25 0.08 56.87 02:05:01 PM 1 37.98 0.00 1.59 0.07 0.08 60.28 02:05:01 PM 2 38.64 0.00 1.25 0.02 0.08 60.00 02:05:01 PM 3 29.48 0.00 1.66 0.49 0.08 68.30 02:05:01 PM 4 40.08 0.00 1.42 0.05 0.08 58.36 02:05:01 PM 5 18.35 0.00 0.94 0.30 0.07 80.34 02:05:01 PM 6 36.64 0.00 2.43 0.49 0.07 60.38 02:05:01 PM 7 38.33 0.00 1.56 1.07 0.07 58.98 02:06:01 PM all 30.16 0.00 1.68 1.43 0.08 66.66 02:06:01 PM 0 33.15 0.00 1.44 3.97 0.08 61.36 02:06:01 PM 1 25.55 0.00 2.05 1.96 0.07 70.37 02:06:01 PM 2 23.98 0.00 1.79 4.02 0.07 70.13 02:06:01 PM 3 34.32 0.00 1.26 0.02 0.08 64.32 02:06:01 PM 4 40.33 0.00 2.68 0.35 0.08 56.56 02:06:01 PM 5 43.33 0.00 1.29 1.00 0.08 54.30 02:06:01 PM 6 27.83 0.00 1.26 0.03 0.07 70.82 02:06:01 PM 7 12.71 0.00 1.66 0.08 0.07 85.48 Average: all 24.48 0.10 1.57 1.33 0.08 72.43 Average: 0 23.52 0.06 1.50 1.86 0.08 72.99 Average: 1 26.67 0.00 1.96 1.60 0.08 69.69 Average: 2 23.65 0.01 1.61 1.61 0.12 73.00 Average: 3 20.98 0.22 1.53 2.55 0.07 74.65 Average: 4 27.87 0.06 1.61 1.02 0.07 69.37 Average: 5 25.06 0.23 1.47 0.56 0.08 72.60 Average: 6 23.63 0.22 1.43 0.55 0.06 74.11 Average: 7 24.47 0.01 1.48 0.91 0.07 73.05