---> uname -a: Linux prd-centos8-docker-8c-8g-13204.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 1109 25453 19 5327 30307 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:5c:cb:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.32/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe5c:cb29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:5e:a5:8b 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::42:73ff:fe5e:a58b/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) 01/18/2024 _x86_64_ (8 CPU) 14:47:02 LINUX RESTART (8 CPU) 02:48:01 PM tps rtps wtps bread/s bwrtn/s 02:49:01 PM 171.71 20.69 151.02 4288.97 10839.67 02:50:01 PM 189.55 7.20 182.35 1313.25 10148.31 02:51:01 PM 76.81 0.03 76.78 0.40 8055.07 02:52:01 PM 102.75 12.50 90.25 908.63 28032.62 02:53:01 PM 21.48 0.00 21.48 0.00 579.28 02:54:01 PM 34.66 0.03 34.62 1.33 1023.11 02:55:01 PM 40.17 2.48 37.69 4510.63 6765.19 02:56:01 PM 117.54 1.12 116.43 80.51 29225.36 02:57:01 PM 102.80 1.38 101.42 1711.83 20749.78 Average: 95.26 5.05 90.22 1423.74 12822.64 02:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 PM 29227972 31087540 3427740 10.50 2688 2177596 1561328 4.63 180792 2789944 105284 02:50:01 PM 27459628 29671052 5196084 15.91 2688 2524544 2943248 8.73 293276 4416532 159064 02:51:01 PM 27364680 29647044 5291032 16.20 2688 2592888 2561220 7.60 322144 4473976 11592 02:52:01 PM 25277700 28388152 7378012 22.59 2688 3403832 5811304 17.24 521020 6286188 1740 02:53:01 PM 25627364 28738168 7028348 21.52 2688 3404264 3649836 10.83 530640 5922384 32 02:54:01 PM 26103368 29232672 6552344 20.06 2688 3422192 3343256 9.92 543340 5449336 6520 02:55:01 PM 25042280 28923992 7613432 23.31 2688 4170548 3242172 9.62 734224 6301956 429068 02:56:01 PM 24838720 29250444 7816992 23.94 2688 4685620 2796824 8.30 800384 6396824 160572 02:57:01 PM 24947392 29897772 7708320 23.60 2688 5218320 2550396 7.57 861532 6222760 48772 Average: 26209900 29426315 6445812 19.74 2688 3511089 3162176 9.38 531928 5362211 102516 02:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 107.36 79.56 1181.63 31.08 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 341.54 290.25 4808.70 39.30 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 02:51:01 PM eth0 85.06 76.50 762.12 20.99 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 2.35 2.35 0.25 0.25 0.00 0.00 0.00 0.00 02:52:01 PM eth0 780.12 298.68 6425.38 23.11 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.83 1.07 0.12 0.12 0.00 0.00 0.00 0.00 02:52:01 PM vethcdc51e9 0.10 0.27 0.01 0.02 0.00 0.00 0.00 0.00 02:53:01 PM lo 376.95 376.95 195.05 195.05 0.00 0.00 0.00 0.00 02:53:01 PM eth0 111.90 74.49 43.93 43.02 0.00 0.00 0.00 0.00 02:53:01 PM docker0 5.91 6.34 0.73 0.76 0.00 0.00 0.00 0.00 02:54:01 PM lo 278.07 278.07 185.75 185.75 0.00 0.00 0.00 0.00 02:54:01 PM eth0 202.17 162.55 50.52 112.61 0.00 0.00 0.00 0.00 02:54:01 PM docker0 3.65 4.50 0.61 0.56 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:55:01 PM eth0 259.01 178.71 2349.34 24.30 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 188.17 188.17 50.04 50.04 0.00 0.00 0.00 0.00 02:56:01 PM eth0 298.93 120.98 1949.08 12.65 0.00 0.00 0.00 0.00 02:56:01 PM docker0 94.17 99.38 33.67 18.01 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 261.30 138.07 2671.35 30.71 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.25 94.25 47.96 47.96 0.00 0.00 0.00 0.00 Average: eth0 271.91 157.74 2248.76 37.53 0.00 0.00 0.00 0.00 Average: docker0 11.62 12.36 3.90 2.16 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) 01/18/2024 _x86_64_ (8 CPU) 14:47:02 LINUX RESTART (8 CPU) 02:48:01 PM CPU %user %nice %system %iowait %steal %idle 02:49:01 PM all 11.02 0.00 1.06 1.68 0.06 86.19 02:49:01 PM 0 6.26 0.00 0.82 2.49 0.10 90.33 02:49:01 PM 1 23.83 0.00 2.46 1.52 0.05 72.14 02:49:01 PM 2 12.17 0.00 0.85 1.29 0.07 85.63 02:49:01 PM 3 13.81 0.00 0.69 1.66 0.08 83.76 02:49:01 PM 4 3.19 0.00 0.32 0.50 0.03 95.96 02:49:01 PM 5 14.05 0.00 1.54 2.17 0.05 82.19 02:49:01 PM 6 3.64 0.00 0.65 1.99 0.05 93.67 02:49:01 PM 7 11.19 0.00 1.12 1.82 0.03 85.83 02:50:01 PM all 34.87 0.00 1.34 2.30 0.12 61.37 02:50:01 PM 0 27.88 0.00 1.24 0.94 0.15 69.79 02:50:01 PM 1 32.05 0.00 1.27 3.36 0.14 63.18 02:50:01 PM 2 42.87 0.00 1.57 2.66 0.13 52.77 02:50:01 PM 3 41.04 0.00 0.84 3.91 0.12 54.09 02:50:01 PM 4 31.93 0.00 1.42 1.53 0.12 65.00 02:50:01 PM 5 25.16 0.00 1.51 2.97 0.12 70.24 02:50:01 PM 6 27.27 0.00 0.84 0.18 0.08 71.62 02:50:01 PM 7 50.86 0.00 2.03 2.88 0.10 44.12 02:51:01 PM all 36.88 0.00 0.93 0.99 0.10 61.09 02:51:01 PM 0 46.47 0.00 0.45 0.00 0.08 53.00 02:51:01 PM 1 40.24 0.00 1.33 3.00 0.10 55.33 02:51:01 PM 2 32.46 0.00 1.17 1.41 0.12 64.85 02:51:01 PM 3 34.38 0.00 1.19 1.29 0.10 63.04 02:51:01 PM 4 46.13 0.00 0.77 0.10 0.10 52.90 02:51:01 PM 5 38.12 0.00 0.85 1.37 0.12 59.54 02:51:01 PM 6 31.78 0.00 0.85 0.00 0.08 67.28 02:51:01 PM 7 25.51 0.00 0.85 0.77 0.08 72.78 02:52:01 PM all 17.98 0.26 2.47 2.85 0.08 76.36 02:52:01 PM 0 15.23 0.10 2.09 1.62 0.08 80.89 02:52:01 PM 1 23.52 0.57 2.59 4.19 0.10 69.03 02:52:01 PM 2 15.92 0.03 2.97 0.84 0.08 80.15 02:52:01 PM 3 19.67 1.31 2.19 1.11 0.08 75.64 02:52:01 PM 4 14.96 0.00 2.04 0.12 0.07 82.81 02:52:01 PM 5 14.13 0.00 2.81 0.71 0.08 82.27 02:52:01 PM 6 19.07 0.00 2.43 11.57 0.08 66.84 02:52:01 PM 7 21.34 0.03 2.66 2.63 0.07 73.27 02:53:01 PM all 15.13 0.06 1.31 0.14 0.08 83.28 02:53:01 PM 0 15.03 0.02 1.07 0.05 0.08 83.75 02:53:01 PM 1 11.95 0.02 1.15 0.03 0.08 86.76 02:53:01 PM 2 16.14 0.02 1.45 0.17 0.10 82.12 02:53:01 PM 3 14.00 0.03 1.39 0.28 0.08 84.21 02:53:01 PM 4 14.05 0.00 1.41 0.17 0.08 84.29 02:53:01 PM 5 20.00 0.00 1.66 0.18 0.07 78.09 02:53:01 PM 6 16.18 0.43 1.32 0.12 0.07 81.88 02:53:01 PM 7 13.65 0.00 1.02 0.12 0.08 85.13 02:54:01 PM all 35.87 0.66 2.63 0.48 0.13 60.23 02:54:01 PM 0 29.02 0.12 3.06 1.01 0.19 66.60 02:54:01 PM 1 30.63 2.33 2.42 0.70 0.12 63.80 02:54:01 PM 2 19.19 0.08 2.81 0.12 0.10 77.70 02:54:01 PM 3 48.13 0.03 2.40 0.13 0.12 49.19 02:54:01 PM 4 38.74 0.05 2.47 0.35 0.12 58.27 02:54:01 PM 5 46.52 2.54 3.23 0.93 0.17 46.62 02:54:01 PM 6 29.34 0.07 2.54 0.24 0.10 67.72 02:54:01 PM 7 45.50 0.03 2.08 0.37 0.12 51.90 02:55:01 PM all 33.01 0.00 1.57 0.83 0.09 64.49 02:55:01 PM 0 32.64 0.00 1.19 0.00 0.08 66.09 02:55:01 PM 1 27.04 0.00 1.61 2.98 0.08 68.29 02:55:01 PM 2 26.42 0.00 1.54 0.02 0.10 71.93 02:55:01 PM 3 40.67 0.00 1.91 0.10 0.10 57.22 02:55:01 PM 4 23.27 0.00 1.56 1.25 0.08 73.83 02:55:01 PM 5 33.71 0.00 1.57 0.03 0.08 64.61 02:55:01 PM 6 38.33 0.00 1.92 1.61 0.10 58.04 02:55:01 PM 7 42.09 0.00 1.27 0.67 0.08 55.89 02:56:01 PM all 31.65 0.00 1.89 2.35 0.09 64.03 02:56:01 PM 0 38.10 0.00 1.55 1.13 0.12 59.11 02:56:01 PM 1 36.05 0.00 2.40 13.70 0.08 47.77 02:56:01 PM 2 18.74 0.00 1.76 0.25 0.07 79.18 02:56:01 PM 3 45.94 0.00 2.47 0.05 0.10 51.44 02:56:01 PM 4 40.97 0.00 2.20 0.34 0.10 56.40 02:56:01 PM 5 15.58 0.00 2.17 2.42 0.08 79.75 02:56:01 PM 6 38.21 0.00 1.30 0.13 0.10 60.26 02:56:01 PM 7 19.60 0.00 1.26 0.75 0.07 78.32 02:57:01 PM all 22.34 0.00 1.09 1.69 0.07 74.80 02:57:01 PM 0 17.19 0.00 1.22 0.17 0.08 81.33 02:57:01 PM 1 20.31 0.00 0.59 0.00 0.07 79.03 02:57:01 PM 2 28.21 0.00 0.90 3.95 0.08 66.86 02:57:01 PM 3 13.55 0.00 0.89 1.67 0.08 83.81 02:57:01 PM 4 21.21 0.00 1.19 1.81 0.07 75.73 02:57:01 PM 5 36.01 0.00 0.60 0.39 0.07 62.93 02:57:01 PM 6 17.08 0.00 0.95 0.00 0.07 81.90 02:57:01 PM 7 25.18 0.00 2.40 5.55 0.07 66.80 Average: all 26.52 0.11 1.59 1.48 0.09 70.22 Average: 0 25.31 0.03 1.41 0.82 0.11 72.33 Average: 1 27.28 0.32 1.76 3.27 0.09 67.28 Average: 2 23.56 0.01 1.67 1.19 0.10 73.47 Average: 3 30.11 0.15 1.55 1.14 0.10 66.95 Average: 4 26.04 0.01 1.48 0.69 0.09 71.70 Average: 5 27.02 0.28 1.77 1.24 0.09 69.59 Average: 6 24.53 0.06 1.42 1.75 0.08 72.16 Average: 7 28.29 0.01 1.63 1.73 0.08 68.27