---> uname -a: Linux prd-centos8-docker-8c-8g-36135.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 1097 25704 19 5087 30319 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:27:34:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe27:3420/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:24:e2:40 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:a9ff:fe24:e240/64 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) 09/04/2024 _x86_64_ (8 CPU) 15:53:04 LINUX RESTART (8 CPU) 03:54:01 PM tps rtps wtps bread/s bwrtn/s 03:55:01 PM 250.27 19.83 230.44 3789.90 12010.06 03:56:01 PM 128.20 1.43 126.76 491.12 12209.88 03:57:01 PM 114.76 2.70 112.06 537.15 30416.79 03:58:01 PM 56.86 9.88 46.98 367.48 1177.74 03:59:01 PM 24.53 0.05 24.48 0.53 664.95 04:00:01 PM 33.10 0.00 33.10 0.00 8014.18 04:01:01 PM 89.33 0.02 89.31 0.13 15832.47 04:02:01 PM 5.96 0.07 5.90 1.73 147.35 04:03:01 PM 28.79 3.57 25.22 4559.15 906.21 Average: 81.35 4.17 77.18 1082.96 9047.98 03:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 PM 28634964 30659776 4020748 12.31 2688 2340104 1890776 5.61 255328 3292112 157324 03:56:01 PM 27497520 29768788 5158192 15.80 2688 2582396 3020344 8.96 314088 4351000 53024 03:57:01 PM 25826708 28941588 6829004 20.91 2688 3408600 5627548 16.70 455444 5808800 160 03:58:01 PM 24713204 27843616 7942508 24.32 2688 3422588 6190544 18.37 547480 6815924 1768 03:59:01 PM 25615944 28759956 7039768 21.56 2688 3436336 3611036 10.71 554112 5923316 9516 04:00:01 PM 25423260 28831856 7232452 22.15 2688 3699456 3472872 10.30 610196 6051264 45584 04:01:01 PM 23652132 27475516 9003580 27.57 2688 4112664 7055704 20.93 654824 7705916 168 04:02:01 PM 23220732 27071180 9434980 28.89 2688 4139996 7351956 21.81 659780 8122868 712 04:03:01 PM 23985880 28635036 8669832 26.55 2688 4920920 3714044 11.02 815556 7232472 722880 Average: 25396705 28665257 7259007 22.23 2688 3562562 4659425 13.82 540756 6144852 110126 03:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 243.56 218.56 2836.57 52.65 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 03:56:01 PM eth0 231.39 181.34 3432.96 26.58 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 1471.54 700.05 6696.84 55.06 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 PM veth86ece5e 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:58:01 PM lo 18.21 18.21 1.69 1.69 0.00 0.00 0.00 0.00 03:58:01 PM eth0 20.11 15.83 9.81 12.35 0.00 0.00 0.00 0.00 03:58:01 PM docker0 5.11 6.10 0.72 0.72 0.00 0.00 0.00 0.00 03:58:01 PM veth042cbf1 2.87 3.52 0.44 0.42 0.00 0.00 0.00 0.00 03:59:01 PM lo 230.82 230.82 88.51 88.51 0.00 0.00 0.00 0.00 03:59:01 PM eth0 185.02 153.22 57.04 70.75 0.00 0.00 0.00 0.00 03:59:01 PM docker0 5.55 6.23 0.81 0.86 0.00 0.00 0.00 0.00 04:00:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:00:01 PM eth0 196.88 134.14 1218.76 24.52 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 132.14 132.14 53.99 53.99 0.00 0.00 0.00 0.00 04:01:01 PM eth0 291.20 106.67 1576.87 10.57 0.00 0.00 0.00 0.00 04:01:01 PM docker0 5.99 7.13 0.70 1.84 0.00 0.00 0.00 0.00 04:01:01 PM vethc34dc78 5.99 7.28 0.78 1.85 0.00 0.00 0.00 0.00 04:01:01 PM veth59fd31f 0.00 0.86 0.00 0.41 0.00 0.00 0.00 0.00 04:02:01 PM lo 908.49 908.49 221.49 221.49 0.00 0.00 0.00 0.00 04:02:01 PM eth0 47.63 33.23 18.27 19.27 0.00 0.00 0.00 0.00 04:02:01 PM docker0 270.65 285.06 42.72 44.91 0.00 0.00 0.00 0.00 04:02:01 PM vethc34dc78 240.51 256.71 42.79 37.73 0.00 0.00 0.00 0.00 04:02:01 PM veth59fd31f 30.15 28.46 3.63 7.21 0.00 0.00 0.00 0.00 04:03:01 PM lo 605.83 605.83 109.75 109.75 0.00 0.00 0.00 0.00 04:03:01 PM eth0 81.56 67.04 1293.30 22.72 0.00 0.00 0.00 0.00 04:03:01 PM docker0 253.07 264.38 57.41 43.16 0.00 0.00 0.00 0.00 Average: lo 211.03 211.03 52.93 52.93 0.00 0.00 0.00 0.00 Average: eth0 307.73 178.87 1904.67 32.71 0.00 0.00 0.00 0.00 Average: docker0 60.06 63.24 11.38 10.17 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) 09/04/2024 _x86_64_ (8 CPU) 15:53:04 LINUX RESTART (8 CPU) 03:54:01 PM CPU %user %nice %system %iowait %steal %idle 03:55:01 PM all 22.60 0.00 1.33 1.44 0.08 74.56 03:55:01 PM 0 25.33 0.00 1.80 1.57 0.08 71.21 03:55:01 PM 1 24.26 0.00 1.92 1.94 0.07 71.81 03:55:01 PM 2 27.42 0.00 1.52 2.04 0.05 68.97 03:55:01 PM 3 19.97 0.00 1.69 2.14 0.08 76.12 03:55:01 PM 4 26.53 0.00 0.90 1.09 0.08 71.40 03:55:01 PM 5 33.39 0.00 1.13 0.65 0.07 64.75 03:55:01 PM 6 12.80 0.00 0.75 0.70 0.08 85.66 03:55:01 PM 7 11.01 0.00 0.90 1.41 0.08 86.59 03:56:01 PM all 33.46 0.00 1.02 0.62 0.08 64.82 03:56:01 PM 0 16.22 0.00 0.78 2.22 0.10 80.68 03:56:01 PM 1 22.12 0.00 0.90 0.52 0.08 76.38 03:56:01 PM 2 29.99 0.00 1.00 0.75 0.07 68.19 03:56:01 PM 3 27.82 0.00 0.69 0.05 0.07 71.38 03:56:01 PM 4 51.78 0.00 1.67 0.52 0.08 45.95 03:56:01 PM 5 47.02 0.00 0.80 0.03 0.08 52.06 03:56:01 PM 6 36.08 0.00 1.14 0.22 0.08 62.48 03:56:01 PM 7 36.68 0.00 1.20 0.62 0.08 61.41 03:57:01 PM all 32.71 0.07 2.29 1.47 0.09 63.38 03:57:01 PM 0 25.69 0.00 2.84 1.14 0.08 70.25 03:57:01 PM 1 37.08 0.52 2.24 4.51 0.08 55.56 03:57:01 PM 2 30.47 0.00 1.88 2.20 0.10 65.34 03:57:01 PM 3 32.07 0.00 2.17 1.04 0.08 64.64 03:57:01 PM 4 50.10 0.00 2.16 0.20 0.10 47.44 03:57:01 PM 5 31.99 0.00 1.46 0.91 0.08 65.56 03:57:01 PM 6 26.77 0.00 2.95 0.00 0.07 70.22 03:57:01 PM 7 27.53 0.00 2.59 1.77 0.10 68.01 03:58:01 PM all 26.86 0.48 2.42 0.18 0.11 69.96 03:58:01 PM 0 30.68 0.07 3.13 0.07 0.10 65.96 03:58:01 PM 1 21.46 1.24 2.71 0.17 0.13 74.29 03:58:01 PM 2 27.73 0.02 2.26 0.15 0.12 69.72 03:58:01 PM 3 28.67 0.17 2.21 0.15 0.10 68.69 03:58:01 PM 4 19.36 0.38 2.22 0.18 0.08 77.76 03:58:01 PM 5 31.15 1.69 2.59 0.40 0.12 64.05 03:58:01 PM 6 28.03 0.18 2.11 0.25 0.10 69.32 03:58:01 PM 7 27.79 0.10 2.09 0.03 0.12 69.87 03:59:01 PM all 20.38 0.64 1.83 0.09 0.11 76.95 03:59:01 PM 0 17.41 0.02 1.67 0.02 0.10 80.78 03:59:01 PM 1 18.33 0.05 1.89 0.05 0.13 79.54 03:59:01 PM 2 16.07 0.34 1.96 0.18 0.12 81.33 03:59:01 PM 3 24.99 0.03 2.01 0.18 0.12 72.67 03:59:01 PM 4 19.30 2.36 1.62 0.05 0.10 76.56 03:59:01 PM 5 28.40 1.88 2.01 0.10 0.10 67.52 03:59:01 PM 6 16.67 0.40 1.41 0.10 0.10 81.32 03:59:01 PM 7 21.81 0.07 2.08 0.05 0.10 75.89 04:00:01 PM all 39.28 0.00 1.05 0.46 0.09 59.13 04:00:01 PM 0 30.40 0.00 0.59 0.42 0.08 68.51 04:00:01 PM 1 24.80 0.00 1.35 0.30 0.10 73.45 04:00:01 PM 2 31.26 0.00 1.57 0.89 0.10 66.18 04:00:01 PM 3 45.28 0.00 0.86 0.02 0.08 53.76 04:00:01 PM 4 50.53 0.00 1.30 0.00 0.08 48.09 04:00:01 PM 5 45.44 0.00 1.22 1.26 0.08 52.00 04:00:01 PM 6 50.70 0.00 1.02 0.73 0.08 47.47 04:00:01 PM 7 35.92 0.00 0.54 0.05 0.07 63.43 04:01:01 PM all 16.86 0.27 1.54 0.90 0.09 80.34 04:01:01 PM 0 14.98 0.03 1.11 0.45 0.08 83.34 04:01:01 PM 1 19.76 2.03 1.65 1.61 0.07 74.88 04:01:01 PM 2 14.06 0.00 1.23 0.00 0.07 84.64 04:01:01 PM 3 19.58 0.00 1.85 1.39 0.08 77.10 04:01:01 PM 4 21.73 0.08 1.55 0.07 0.07 76.51 04:01:01 PM 5 15.60 0.00 1.83 2.95 0.18 79.43 04:01:01 PM 6 17.00 0.00 1.47 0.75 0.08 80.69 04:01:01 PM 7 12.16 0.00 1.63 0.02 0.08 86.11 04:02:01 PM all 18.15 0.00 1.20 0.04 0.15 80.47 04:02:01 PM 0 16.64 0.00 1.48 0.05 0.15 81.68 04:02:01 PM 1 15.26 0.00 1.27 0.03 0.15 83.29 04:02:01 PM 2 14.34 0.00 1.28 0.10 0.13 84.15 04:02:01 PM 3 27.09 0.00 0.92 0.00 0.10 71.88 04:02:01 PM 4 21.01 0.00 1.16 0.08 0.20 77.55 04:02:01 PM 5 17.41 0.00 1.39 0.02 0.10 81.08 04:02:01 PM 6 17.32 0.00 1.05 0.00 0.24 81.40 04:02:01 PM 7 16.11 0.00 1.04 0.02 0.12 82.72 04:03:01 PM all 24.77 0.00 2.02 0.25 0.09 72.88 04:03:01 PM 0 27.29 0.00 2.23 0.44 0.10 69.94 04:03:01 PM 1 13.65 0.00 1.69 0.54 0.08 84.03 04:03:01 PM 2 19.92 0.00 1.83 0.27 0.08 77.90 04:03:01 PM 3 27.45 0.00 1.32 0.00 0.08 71.14 04:03:01 PM 4 29.24 0.00 2.82 0.07 0.10 67.77 04:03:01 PM 5 23.04 0.00 1.92 0.12 0.08 74.84 04:03:01 PM 6 25.03 0.00 1.56 0.05 0.08 73.27 04:03:01 PM 7 32.54 0.00 2.75 0.49 0.07 64.15 Average: all 26.10 0.16 1.63 0.60 0.10 71.40 Average: 0 22.73 0.01 1.74 0.71 0.10 74.71 Average: 1 21.85 0.43 1.74 1.07 0.10 74.81 Average: 2 23.47 0.04 1.61 0.73 0.09 74.05 Average: 3 28.08 0.02 1.52 0.55 0.09 69.73 Average: 4 32.15 0.31 1.71 0.25 0.10 65.48 Average: 5 30.36 0.40 1.60 0.72 0.10 66.83 Average: 6 25.58 0.07 1.49 0.31 0.10 72.45 Average: 7 24.60 0.02 1.65 0.49 0.09 73.15