---> uname -a: Linux prd-centos8-docker-8c-8g-4883.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25683 19 5107 30317 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:ed:4a:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:feed:4a18/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:a2:98:d8 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::42:60ff:fea2:98d8/64 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) 02/12/2024 _x86_64_ (8 CPU) 15:36:26 LINUX RESTART (8 CPU) 03:37:01 PM tps rtps wtps bread/s bwrtn/s 03:38:01 PM 235.26 20.50 214.76 3437.44 6548.48 03:39:01 PM 233.61 20.11 213.50 3898.57 10796.23 03:40:01 PM 135.72 1.27 134.46 383.21 12234.59 03:41:01 PM 96.32 0.45 95.87 406.86 29794.77 03:42:01 PM 37.34 12.00 25.34 486.24 706.68 03:43:01 PM 29.42 0.12 29.31 70.24 666.96 03:44:01 PM 47.76 2.47 45.29 4491.25 7276.70 03:45:01 PM 115.09 1.10 113.99 68.63 29215.51 03:46:01 PM 65.42 0.52 64.90 96.09 17079.93 Average: 110.66 6.50 104.16 1481.90 12703.12 03:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 PM 29636248 31287060 3019464 9.25 2688 1976800 1395592 4.14 168048 2428920 133072 03:39:01 PM 28501256 30540840 4154456 12.72 2688 2354860 2636964 7.82 241028 3436104 163528 03:40:01 PM 27629704 29901448 5026008 15.39 2688 2582760 2472180 7.33 313100 4219476 53052 03:41:01 PM 25393636 28491124 7262076 22.24 2688 3391696 5729560 17.00 449456 6245404 272 03:42:01 PM 25541416 28655100 7114296 21.79 2688 3406884 3728528 11.06 530172 6011700 48 03:43:01 PM 26021432 29149472 6634280 20.32 2688 3420720 3702108 10.98 538744 5532852 10676 03:44:01 PM 25761864 29352400 6893848 21.11 2688 3882008 2866492 8.50 592004 5733860 136084 03:45:01 PM 24668360 28946200 7987352 24.46 2688 4551496 3158132 9.37 776444 6590280 21372 03:46:01 PM 26254932 31002580 6400780 19.60 2688 5011600 1556736 4.62 944176 4831660 50652 Average: 26600983 29702914 6054729 18.54 2688 3397647 3027366 8.98 505908 5003362 63195 03:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 402.47 243.08 1564.80 59.13 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 276.99 237.67 2850.97 53.19 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:40:01 PM eth0 216.81 176.42 3253.32 29.77 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 1225.19 476.84 6487.34 38.86 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:41:01 PM veth96b90cd 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:42:01 PM lo 175.17 175.17 57.71 57.71 0.00 0.00 0.00 0.00 03:42:01 PM eth0 153.47 154.10 99.69 39.05 0.00 0.00 0.00 0.00 03:42:01 PM docker0 6.68 7.28 0.85 0.86 0.00 0.00 0.00 0.00 03:43:01 PM lo 514.86 514.86 244.94 244.94 0.00 0.00 0.00 0.00 03:43:01 PM eth0 66.19 46.03 17.51 24.52 0.00 0.00 0.00 0.00 03:43:01 PM docker0 3.48 4.22 0.59 0.55 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:44:01 PM eth0 120.65 97.15 1730.71 27.58 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 194.10 194.10 52.21 52.21 0.00 0.00 0.00 0.00 03:45:01 PM eth0 448.76 206.00 2586.45 19.18 0.00 0.00 0.00 0.00 03:45:01 PM docker0 97.07 102.60 35.39 18.50 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 36.45 33.23 140.70 11.07 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.49 98.49 39.47 39.47 0.00 0.00 0.00 0.00 Average: eth0 327.46 185.62 2081.35 33.59 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.69 4.09 2.21 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) 02/12/2024 _x86_64_ (8 CPU) 15:36:26 LINUX RESTART (8 CPU) 03:37:01 PM CPU %user %nice %system %iowait %steal %idle 03:38:01 PM all 10.52 0.00 1.44 1.09 0.05 86.91 03:38:01 PM 0 11.86 0.00 1.65 0.89 0.07 85.54 03:38:01 PM 1 13.25 0.00 1.55 1.39 0.05 83.76 03:38:01 PM 2 5.87 0.00 1.12 0.57 0.05 92.39 03:38:01 PM 3 16.41 0.00 1.32 1.37 0.03 80.86 03:38:01 PM 4 8.35 0.00 1.95 0.53 0.03 89.13 03:38:01 PM 5 5.20 0.00 1.49 0.59 0.05 92.68 03:38:01 PM 6 9.79 0.00 0.58 0.62 0.07 88.94 03:38:01 PM 7 13.39 0.00 1.84 2.74 0.05 81.98 03:39:01 PM all 20.94 0.00 1.27 1.27 0.07 76.45 03:39:01 PM 0 33.00 0.00 1.24 0.94 0.08 64.74 03:39:01 PM 1 17.66 0.00 1.52 3.11 0.07 77.64 03:39:01 PM 2 29.34 0.00 1.79 1.37 0.08 67.42 03:39:01 PM 3 13.68 0.00 0.99 0.95 0.07 84.31 03:39:01 PM 4 19.79 0.00 0.98 0.93 0.05 78.24 03:39:01 PM 5 16.01 0.00 1.42 1.16 0.07 81.35 03:39:01 PM 6 14.98 0.00 0.65 0.97 0.07 83.33 03:39:01 PM 7 23.03 0.00 1.54 0.75 0.08 74.60 03:40:01 PM all 34.66 0.00 1.00 0.93 0.08 63.34 03:40:01 PM 0 47.01 0.00 0.82 0.77 0.07 51.33 03:40:01 PM 1 35.13 0.00 1.04 0.68 0.08 63.07 03:40:01 PM 2 34.04 0.00 1.20 0.13 0.07 64.56 03:40:01 PM 3 33.58 0.00 0.70 0.27 0.08 65.36 03:40:01 PM 4 43.64 0.00 1.97 0.63 0.08 53.67 03:40:01 PM 5 24.35 0.00 0.65 4.65 0.07 70.28 03:40:01 PM 6 29.33 0.00 0.99 0.10 0.08 69.49 03:40:01 PM 7 30.17 0.00 0.62 0.18 0.07 68.96 03:41:01 PM all 32.81 0.00 2.28 1.58 0.09 63.24 03:41:01 PM 0 34.29 0.00 2.79 0.00 0.08 62.83 03:41:01 PM 1 24.55 0.00 2.12 3.48 0.08 69.77 03:41:01 PM 2 43.82 0.00 2.59 2.89 0.10 50.60 03:41:01 PM 3 29.29 0.00 2.05 2.14 0.08 66.44 03:41:01 PM 4 23.45 0.00 2.07 4.03 0.08 70.36 03:41:01 PM 5 40.97 0.00 1.88 0.00 0.10 57.05 03:41:01 PM 6 31.21 0.00 2.30 0.03 0.08 66.37 03:41:01 PM 7 34.86 0.00 2.42 0.08 0.08 62.56 03:42:01 PM all 16.79 0.32 1.66 0.13 0.09 81.02 03:42:01 PM 0 13.27 0.07 1.66 0.05 0.08 84.88 03:42:01 PM 1 14.11 0.15 1.47 0.12 0.10 84.04 03:42:01 PM 2 17.47 0.02 2.37 0.07 0.10 79.97 03:42:01 PM 3 16.93 0.05 1.29 0.27 0.08 81.37 03:42:01 PM 4 14.87 0.03 1.71 0.07 0.08 83.23 03:42:01 PM 5 17.09 2.16 1.57 0.30 0.07 78.82 03:42:01 PM 6 18.33 0.03 1.37 0.12 0.08 80.06 03:42:01 PM 7 22.26 0.07 1.79 0.05 0.08 75.75 03:43:01 PM all 21.82 0.27 2.26 0.08 0.11 75.46 03:43:01 PM 0 16.10 0.08 2.13 0.05 0.12 81.52 03:43:01 PM 1 23.83 0.03 2.33 0.10 0.12 73.59 03:43:01 PM 2 22.88 0.02 2.82 0.18 0.10 74.00 03:43:01 PM 3 19.22 1.85 1.73 0.05 0.12 77.04 03:43:01 PM 4 25.17 0.07 2.74 0.05 0.10 71.87 03:43:01 PM 5 18.45 0.00 1.93 0.07 0.10 79.45 03:43:01 PM 6 24.80 0.07 2.03 0.02 0.12 72.97 03:43:01 PM 7 24.08 0.07 2.41 0.08 0.08 73.27 03:44:01 PM all 40.41 0.04 1.14 0.42 0.08 57.91 03:44:01 PM 0 38.51 0.00 1.02 0.13 0.10 60.23 03:44:01 PM 1 35.01 0.00 1.54 0.57 0.07 62.82 03:44:01 PM 2 46.70 0.00 1.35 0.32 0.10 51.53 03:44:01 PM 3 34.60 0.28 1.24 1.99 0.08 61.80 03:44:01 PM 4 46.30 0.00 1.52 0.08 0.08 52.01 03:44:01 PM 5 37.68 0.00 1.09 0.18 0.08 60.97 03:44:01 PM 6 42.09 0.00 0.73 0.00 0.07 57.10 03:44:01 PM 7 42.35 0.00 0.62 0.12 0.08 56.83 03:45:01 PM all 31.12 0.00 2.21 1.45 0.09 65.12 03:45:01 PM 0 30.61 0.00 2.33 2.76 0.08 64.21 03:45:01 PM 1 28.89 0.00 2.43 4.60 0.08 63.99 03:45:01 PM 2 41.77 0.00 2.66 0.98 0.10 54.49 03:45:01 PM 3 20.89 0.00 1.80 0.07 0.08 77.16 03:45:01 PM 4 29.90 0.00 1.48 1.19 0.10 67.33 03:45:01 PM 5 29.99 0.00 2.11 1.04 0.10 66.75 03:45:01 PM 6 23.79 0.00 1.95 0.29 0.10 73.87 03:45:01 PM 7 43.08 0.00 2.95 0.67 0.08 53.21 03:46:01 PM all 17.17 0.00 1.34 0.91 0.05 80.53 03:46:01 PM 0 30.17 0.00 1.32 0.75 0.07 67.70 03:46:01 PM 1 14.87 0.00 2.15 2.35 0.05 80.58 03:46:01 PM 2 14.68 0.00 1.30 2.69 0.07 81.27 03:46:01 PM 3 10.37 0.00 1.19 0.48 0.05 87.91 03:46:01 PM 4 36.40 0.00 2.05 0.60 0.07 60.87 03:46:01 PM 5 8.08 0.00 0.68 0.08 0.03 91.12 03:46:01 PM 6 5.78 0.00 0.99 0.28 0.03 92.91 03:46:01 PM 7 16.96 0.00 1.05 0.02 0.05 81.93 Average: all 25.13 0.07 1.62 0.87 0.08 72.23 Average: 0 28.32 0.02 1.66 0.70 0.08 69.22 Average: 1 23.03 0.02 1.79 1.82 0.08 73.26 Average: 2 28.49 0.00 1.91 1.02 0.09 68.49 Average: 3 21.66 0.24 1.37 0.84 0.08 75.81 Average: 4 27.55 0.01 1.83 0.90 0.08 69.63 Average: 5 21.97 0.24 1.42 0.90 0.07 75.39 Average: 6 22.23 0.01 1.29 0.27 0.08 76.12 Average: 7 27.79 0.01 1.69 0.52 0.07 69.91