---> uname -a: Linux prd-centos8-docker-8c-8g-9852.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: 2800.000 BogoMIPS: 5600.00 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 1123 25470 19 5296 30292 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:16:28:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe16:2884/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:10:98:ed 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:c0ff:fe10:98ed/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) 02/29/2024 _x86_64_ (8 CPU) 16:03:32 LINUX RESTART (8 CPU) 04:04:02 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 113.86 7.57 106.29 1340.52 7258.46 04:06:01 PM 261.66 20.89 240.77 4270.98 13284.81 04:07:01 PM 74.75 0.08 74.66 1.47 8242.81 04:08:02 PM 104.58 12.51 92.07 901.03 28058.23 04:09:01 PM 28.65 0.00 28.65 0.00 641.16 04:10:01 PM 31.61 0.00 31.61 0.00 881.92 04:11:01 PM 128.62 2.45 126.17 4481.44 38031.76 04:12:01 PM 21.64 1.10 20.54 68.64 870.06 04:13:01 PM 141.17 1.38 139.79 1711.83 19770.03 Average: 100.84 5.12 95.72 1422.30 13038.03 04:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 29500608 31256216 3155104 9.66 2688 2074388 2002200 5.94 170748 2533704 162704 04:06:01 PM 27386732 29598136 5268980 16.13 2688 2524092 2970416 8.81 295452 4482648 159940 04:07:01 PM 26518212 28801856 6137500 18.79 2688 2593512 3665800 10.88 324060 5312008 8752 04:08:02 PM 25120660 28230692 7535052 23.07 2688 3402736 4376904 12.99 531488 6430832 316 04:09:01 PM 24900012 28012124 7755700 23.75 2688 3403968 6522688 19.35 539544 6626232 196 04:10:01 PM 25622464 28935100 7033248 21.54 2688 3604404 3231336 9.59 588344 5875728 189056 04:11:01 PM 24091300 28395340 8564412 26.23 2688 4591380 4011944 11.90 780344 7152868 10604 04:12:01 PM 24659968 28933984 7995744 24.48 2688 4545636 3726748 11.06 776840 6593516 18136 04:13:01 PM 24412752 29332716 8242960 25.24 2688 5187152 3132084 9.29 861816 6751620 48872 Average: 25801412 29055129 6854300 20.99 2688 3547474 3737791 11.09 540960 5751017 66508 04:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 84.92 57.04 1224.79 26.73 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 403.25 330.99 4947.46 53.22 0.00 0.00 0.00 0.00 04:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM lo 2.28 2.28 0.37 0.37 0.00 0.00 0.00 0.00 04:07:01 PM eth0 80.81 74.96 748.31 18.10 0.00 0.00 0.00 0.00 04:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 PM lo 17.43 17.43 1.78 1.78 0.00 0.00 0.00 0.00 04:08:02 PM eth0 846.93 377.16 6434.17 35.80 0.00 0.00 0.00 0.00 04:08:02 PM docker0 6.33 7.16 0.84 0.86 0.00 0.00 0.00 0.00 04:08:02 PM vethfbe8109 1.55 1.98 0.24 0.25 0.00 0.00 0.00 0.00 04:09:01 PM lo 187.36 187.36 64.41 64.41 0.00 0.00 0.00 0.00 04:09:01 PM eth0 49.56 39.44 14.03 19.30 0.00 0.00 0.00 0.00 04:09:01 PM docker0 1.12 1.17 0.13 0.12 0.00 0.00 0.00 0.00 04:09:01 PM vethc5019d1 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 PM lo 43.90 43.90 4.08 4.08 0.00 0.00 0.00 0.00 04:10:01 PM eth0 78.87 68.29 562.26 24.93 0.00 0.00 0.00 0.00 04:10:01 PM docker0 2.90 3.48 0.49 0.46 0.00 0.00 0.00 0.00 04:11:01 PM lo 24.78 24.78 10.77 10.77 0.00 0.00 0.00 0.00 04:11:01 PM eth0 344.42 180.62 3482.63 23.42 0.00 0.00 0.00 0.00 04:11:01 PM docker0 12.40 12.85 2.34 8.63 0.00 0.00 0.00 0.00 04:11:01 PM veth5b40af6 12.40 12.96 2.51 8.64 0.00 0.00 0.00 0.00 04:12:01 PM lo 704.67 704.67 254.45 254.45 0.00 0.00 0.00 0.00 04:12:01 PM eth0 43.32 34.69 245.17 13.04 0.00 0.00 0.00 0.00 04:12:01 PM docker0 166.04 172.59 44.37 29.98 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 186.75 133.66 2348.37 21.30 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 108.99 108.99 37.34 37.34 0.00 0.00 0.00 0.00 Average: eth0 236.05 144.45 2228.97 26.22 0.00 0.00 0.00 0.00 Average: docker0 21.05 22.00 5.37 4.47 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) 02/29/2024 _x86_64_ (8 CPU) 16:03:32 LINUX RESTART (8 CPU) 04:04:02 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 11.28 0.00 1.04 0.24 0.04 87.40 04:05:01 PM 0 9.22 0.00 1.00 0.19 0.07 89.52 04:05:01 PM 1 3.51 0.00 0.68 0.54 0.05 95.21 04:05:01 PM 2 18.74 0.00 1.92 0.41 0.05 78.89 04:05:01 PM 3 23.69 0.00 1.93 0.29 0.03 74.06 04:05:01 PM 4 10.67 0.00 0.93 0.07 0.02 88.32 04:05:01 PM 5 12.22 0.00 1.09 0.20 0.05 86.44 04:05:01 PM 6 10.71 0.00 0.53 0.19 0.03 88.55 04:05:01 PM 7 1.48 0.00 0.24 0.02 0.03 98.23 04:06:01 PM all 38.29 0.00 1.47 0.70 0.09 59.46 04:06:01 PM 0 32.70 0.00 1.24 0.17 0.08 65.81 04:06:01 PM 1 42.73 0.00 1.71 0.79 0.08 54.70 04:06:01 PM 2 40.86 0.00 1.69 0.89 0.10 56.47 04:06:01 PM 3 46.79 0.00 1.45 0.79 0.08 50.89 04:06:01 PM 4 41.47 0.00 2.07 1.34 0.10 55.02 04:06:01 PM 5 26.74 0.00 1.30 1.05 0.08 70.81 04:06:01 PM 6 44.35 0.00 1.42 0.38 0.08 53.76 04:06:01 PM 7 30.70 0.00 0.87 0.17 0.07 68.19 04:07:01 PM all 37.48 0.00 0.89 0.20 0.07 61.36 04:07:01 PM 0 23.29 0.00 0.95 0.50 0.08 75.18 04:07:01 PM 1 53.19 0.00 2.14 0.70 0.08 43.89 04:07:01 PM 2 17.78 0.00 0.72 0.02 0.08 81.40 04:07:01 PM 3 34.91 0.00 0.52 0.02 0.08 64.48 04:07:01 PM 4 47.53 0.00 0.58 0.03 0.07 51.79 04:07:01 PM 5 35.95 0.00 0.58 0.33 0.07 63.06 04:07:01 PM 6 45.80 0.00 0.78 0.00 0.05 53.37 04:07:01 PM 7 41.36 0.00 0.83 0.00 0.07 57.74 04:08:02 PM all 20.12 0.51 2.86 0.86 0.08 75.57 04:08:02 PM 0 16.14 0.00 2.95 1.35 0.07 79.50 04:08:02 PM 1 18.48 0.07 3.33 1.68 0.08 76.35 04:08:02 PM 2 24.89 1.14 2.82 2.66 0.08 68.40 04:08:02 PM 3 20.06 0.07 2.67 0.35 0.07 76.78 04:08:02 PM 4 19.59 0.10 2.89 0.08 0.08 77.25 04:08:02 PM 5 23.79 1.69 3.51 0.19 0.08 70.74 04:08:02 PM 6 11.66 0.94 2.07 0.30 0.10 84.92 04:08:02 PM 7 26.35 0.03 2.65 0.27 0.08 70.61 04:09:01 PM all 16.06 0.31 1.86 0.09 0.09 81.59 04:09:01 PM 0 15.64 0.03 2.18 0.03 0.10 82.01 04:09:01 PM 1 16.01 0.27 1.91 0.24 0.09 81.49 04:09:01 PM 2 18.67 0.03 2.14 0.02 0.09 79.05 04:09:01 PM 3 17.56 1.87 1.91 0.05 0.09 78.53 04:09:01 PM 4 14.59 0.05 1.82 0.09 0.10 83.35 04:09:01 PM 5 15.73 0.07 1.60 0.05 0.08 82.47 04:09:01 PM 6 17.09 0.09 1.89 0.19 0.07 80.68 04:09:01 PM 7 13.16 0.09 1.45 0.09 0.09 85.14 04:10:01 PM all 43.48 0.08 1.94 0.08 0.10 54.32 04:10:01 PM 0 30.47 0.08 2.65 0.08 0.08 66.62 04:10:01 PM 1 55.27 0.03 2.30 0.12 0.10 42.18 04:10:01 PM 2 46.40 0.03 1.64 0.08 0.10 51.74 04:10:01 PM 3 48.52 0.08 2.17 0.13 0.12 48.98 04:10:01 PM 4 36.10 0.00 1.60 0.05 0.08 62.17 04:10:01 PM 5 44.15 0.37 1.33 0.05 0.08 54.02 04:10:01 PM 6 40.37 0.00 1.93 0.15 0.12 57.44 04:10:01 PM 7 46.57 0.03 1.89 0.00 0.10 51.41 04:11:01 PM all 25.35 0.00 2.06 0.62 0.07 71.89 04:11:01 PM 0 28.67 0.00 2.03 0.15 0.07 69.09 04:11:01 PM 1 25.12 0.00 2.01 0.90 0.07 71.90 04:11:01 PM 2 27.34 0.00 2.37 0.84 0.08 69.37 04:11:01 PM 3 24.02 0.00 2.54 0.59 0.05 72.81 04:11:01 PM 4 33.43 0.00 1.68 0.64 0.07 64.18 04:11:01 PM 5 29.63 0.00 1.53 0.30 0.07 68.47 04:11:01 PM 6 17.75 0.00 2.02 0.33 0.07 79.83 04:11:01 PM 7 16.88 0.00 2.33 1.24 0.07 79.47 04:12:01 PM all 19.17 0.00 1.06 0.04 0.07 79.66 04:12:01 PM 0 16.18 0.00 0.95 0.00 0.07 82.80 04:12:01 PM 1 15.80 0.00 1.09 0.08 0.08 82.95 04:12:01 PM 2 15.20 0.00 1.71 0.07 0.07 82.96 04:12:01 PM 3 14.56 0.00 1.29 0.08 0.05 84.02 04:12:01 PM 4 25.71 0.00 0.52 0.00 0.08 73.69 04:12:01 PM 5 22.40 0.00 0.73 0.02 0.07 76.78 04:12:01 PM 6 18.40 0.00 0.79 0.03 0.08 80.70 04:12:01 PM 7 25.10 0.00 1.44 0.03 0.07 73.35 04:13:01 PM all 34.63 0.00 1.41 0.40 0.08 63.49 04:13:01 PM 0 16.93 0.00 1.39 0.89 0.07 80.73 04:13:01 PM 1 28.20 0.00 1.51 0.64 0.08 69.57 04:13:01 PM 2 44.94 0.00 0.97 0.32 0.07 53.70 04:13:01 PM 3 48.08 0.00 1.56 0.89 0.08 49.40 04:13:01 PM 4 53.25 0.00 2.02 0.12 0.08 44.53 04:13:01 PM 5 28.61 0.00 0.90 0.05 0.07 70.37 04:13:01 PM 6 22.02 0.00 1.81 0.30 0.07 75.80 04:13:01 PM 7 34.97 0.00 1.09 0.02 0.08 63.84 Average: all 27.37 0.10 1.62 0.36 0.08 70.48 Average: 0 21.05 0.01 1.70 0.37 0.08 76.78 Average: 1 28.77 0.04 1.85 0.63 0.08 68.63 Average: 2 28.35 0.13 1.77 0.59 0.08 69.08 Average: 3 30.95 0.22 1.78 0.35 0.07 66.62 Average: 4 31.45 0.02 1.57 0.27 0.08 66.62 Average: 5 26.62 0.24 1.39 0.25 0.07 71.42 Average: 6 25.40 0.11 1.47 0.21 0.07 72.73 Average: 7 26.36 0.02 1.42 0.20 0.07 71.92