---> uname -a: Linux prd-centos8-docker-8c-8g-10946.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 1126 25600 19 5163 30290 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:09:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:feed:9f3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:c5:2a:34 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:fec5:2a34/64 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) 01/10/2024 _x86_64_ (8 CPU) 12:00:19 LINUX RESTART (8 CPU) 12:01:02 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 117.01 7.17 109.84 1326.38 7317.21 12:03:01 PM 268.77 20.66 248.11 4160.37 15054.22 12:04:01 PM 81.61 0.77 80.84 190.87 9518.79 12:05:01 PM 99.18 12.53 86.66 965.78 28090.20 12:06:01 PM 19.23 0.02 19.21 2.00 481.89 12:07:01 PM 40.96 0.08 40.88 1.87 927.60 12:08:01 PM 25.13 0.00 25.13 0.00 837.69 12:09:01 PM 126.21 2.52 123.70 4524.85 35058.39 12:10:01 PM 61.38 1.85 59.53 138.89 12753.55 Average: 93.23 5.06 88.16 1256.46 12234.82 12:01:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 29349112 31176920 3306600 10.13 2688 2145864 1477932 4.38 191076 2664940 259656 12:03:01 PM 27572312 29832700 5083400 15.57 2688 2572572 2820820 8.37 278932 4313464 204732 12:04:01 PM 27377996 29716340 5277716 16.16 2688 2647876 3064024 9.09 318820 4458488 11840 12:05:01 PM 24589068 27757936 8066644 24.70 2688 3460984 6369940 18.90 520836 6966056 276 12:06:01 PM 25044772 28214200 7610940 23.31 2688 3461652 4139572 12.28 530192 6501012 32 12:07:01 PM 24607984 27781884 8047728 24.64 2688 3465052 5412280 16.06 536276 6911596 0 12:08:01 PM 25190644 28564648 7465068 22.86 2688 3664868 3553540 10.54 587032 6304472 186276 12:09:01 PM 23848552 28212388 8807160 26.97 2688 4648316 4135212 12.27 779120 7393272 10680 12:10:01 PM 26185204 31003320 6470508 19.81 2688 5081812 1549892 4.60 942996 4897788 168836 Average: 25973960 29140037 6681752 20.46 2688 3461000 3613690 10.72 520587 5601232 93592 12:01:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 72.52 52.40 1162.67 8.41 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 374.50 321.35 5090.82 62.82 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:04:01 PM eth0 80.81 74.28 759.21 19.81 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 12:05:01 PM eth0 849.69 316.58 6430.89 22.90 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.77 0.97 0.11 0.11 0.00 0.00 0.00 0.00 12:05:01 PM veth30a5ccf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:06:01 PM lo 64.90 64.90 8.17 8.17 0.00 0.00 0.00 0.00 12:06:01 PM eth0 188.00 192.27 129.95 41.51 0.00 0.00 0.00 0.00 12:06:01 PM docker0 5.88 6.33 0.74 0.75 0.00 0.00 0.00 0.00 12:07:01 PM lo 424.54 424.54 212.68 212.68 0.00 0.00 0.00 0.00 12:07:01 PM eth0 138.18 118.62 68.75 41.57 0.00 0.00 0.00 0.00 12:07:01 PM docker0 1.53 2.00 0.22 0.24 0.00 0.00 0.00 0.00 12:07:01 PM veth438905b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 26.52 26.52 2.62 2.62 0.00 0.00 0.00 0.00 12:08:01 PM eth0 94.82 77.66 565.27 25.92 0.00 0.00 0.00 0.00 12:08:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 12:09:01 PM lo 89.79 89.79 21.63 21.63 0.00 0.00 0.00 0.00 12:09:01 PM eth0 372.85 167.62 3463.65 21.78 0.00 0.00 0.00 0.00 12:09:01 PM docker0 44.64 47.53 15.02 7.39 0.00 0.00 0.00 0.00 12:09:01 PM vethaf36705 44.64 47.66 15.63 7.40 0.00 0.00 0.00 0.00 12:10:01 PM lo 144.47 144.47 32.44 32.44 0.00 0.00 0.00 0.00 12:10:01 PM eth0 56.61 52.37 426.73 13.46 0.00 0.00 0.00 0.00 12:10:01 PM docker0 72.06 75.14 21.55 12.06 0.00 0.00 0.00 0.00 Average: lo 83.99 83.99 30.96 30.96 0.00 0.00 0.00 0.00 Average: eth0 247.88 152.75 2012.35 28.72 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.94 4.23 2.32 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) 01/10/2024 _x86_64_ (8 CPU) 12:00:19 LINUX RESTART (8 CPU) 12:01:02 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 10.78 0.00 0.94 0.44 0.05 87.78 12:02:01 PM 0 7.68 0.00 0.66 0.03 0.07 91.56 12:02:01 PM 1 12.98 0.00 0.90 0.34 0.07 85.71 12:02:01 PM 2 19.13 0.00 1.29 0.88 0.05 78.64 12:02:01 PM 3 4.21 0.00 0.49 0.17 0.08 95.04 12:02:01 PM 4 11.33 0.00 0.81 0.75 0.05 87.06 12:02:01 PM 5 24.97 0.00 2.41 0.47 0.05 72.09 12:02:01 PM 6 2.88 0.00 0.64 0.59 0.02 95.86 12:02:01 PM 7 3.04 0.00 0.34 0.27 0.03 96.32 12:03:01 PM all 37.33 0.00 1.51 1.25 0.09 59.83 12:03:01 PM 0 46.88 0.00 2.50 2.03 0.10 48.50 12:03:01 PM 1 36.60 0.00 1.64 0.27 0.08 61.41 12:03:01 PM 2 37.08 0.00 1.49 1.27 0.08 60.08 12:03:01 PM 3 33.36 0.00 0.72 0.33 0.08 65.50 12:03:01 PM 4 52.86 0.00 1.35 0.55 0.08 45.15 12:03:01 PM 5 34.69 0.00 1.69 1.47 0.08 62.06 12:03:01 PM 6 27.95 0.00 1.46 2.31 0.08 68.20 12:03:01 PM 7 29.18 0.00 1.22 1.77 0.08 67.75 12:04:01 PM all 36.37 0.00 0.98 0.66 0.07 61.92 12:04:01 PM 0 29.30 0.00 0.58 0.00 0.07 70.05 12:04:01 PM 1 31.77 0.00 0.55 2.31 0.07 65.30 12:04:01 PM 2 27.24 0.00 0.85 0.89 0.07 70.95 12:04:01 PM 3 41.98 0.00 0.57 0.00 0.08 57.37 12:04:01 PM 4 44.11 0.00 1.09 0.03 0.07 54.70 12:04:01 PM 5 44.11 0.00 1.71 0.85 0.07 53.26 12:04:01 PM 6 29.74 0.00 0.99 0.99 0.07 68.22 12:04:01 PM 7 42.69 0.00 1.52 0.20 0.07 55.53 12:05:01 PM all 25.59 0.25 2.67 1.35 0.08 70.05 12:05:01 PM 0 22.03 0.00 2.91 0.39 0.08 74.59 12:05:01 PM 1 28.52 0.00 2.57 0.96 0.12 67.83 12:05:01 PM 2 20.59 0.00 2.46 1.20 0.07 75.69 12:05:01 PM 3 17.94 0.67 2.29 0.42 0.07 78.61 12:05:01 PM 4 37.28 0.00 2.45 4.53 0.08 55.65 12:05:01 PM 5 32.19 0.03 3.32 0.05 0.08 64.32 12:05:01 PM 6 28.02 0.00 3.11 1.41 0.07 67.39 12:05:01 PM 7 18.15 1.26 2.28 1.83 0.08 76.39 12:06:01 PM all 12.48 0.08 1.35 0.08 0.06 85.95 12:06:01 PM 0 9.06 0.03 1.19 0.12 0.08 89.52 12:06:01 PM 1 9.24 0.10 1.22 0.10 0.07 89.27 12:06:01 PM 2 14.23 0.00 1.55 0.02 0.07 84.14 12:06:01 PM 3 9.55 0.00 1.55 0.05 0.07 88.78 12:06:01 PM 4 13.61 0.42 1.57 0.15 0.07 84.19 12:06:01 PM 5 12.45 0.03 0.99 0.08 0.07 86.38 12:06:01 PM 6 11.00 0.00 1.12 0.08 0.05 87.75 12:06:01 PM 7 20.70 0.03 1.59 0.03 0.05 77.60 12:07:01 PM all 26.66 0.37 3.18 0.10 0.09 69.59 12:07:01 PM 0 25.17 0.10 3.22 0.08 0.10 71.33 12:07:01 PM 1 30.57 0.05 3.27 0.12 0.10 65.90 12:07:01 PM 2 22.70 0.02 3.10 0.07 0.10 74.01 12:07:01 PM 3 27.27 0.05 3.33 0.08 0.08 69.17 12:07:01 PM 4 19.29 0.00 2.61 0.10 0.08 77.91 12:07:01 PM 5 25.31 0.07 3.40 0.12 0.08 71.02 12:07:01 PM 6 24.30 2.61 2.78 0.15 0.10 70.06 12:07:01 PM 7 38.68 0.07 3.75 0.12 0.08 57.30 12:08:01 PM all 42.79 0.07 1.53 0.07 0.08 55.46 12:08:01 PM 0 65.23 0.00 1.27 0.05 0.10 33.35 12:08:01 PM 1 30.84 0.03 1.12 0.05 0.07 67.89 12:08:01 PM 2 42.47 0.05 1.82 0.05 0.08 55.52 12:08:01 PM 3 28.15 0.42 1.34 0.00 0.08 70.01 12:08:01 PM 4 41.74 0.02 2.06 0.13 0.08 55.97 12:08:01 PM 5 37.43 0.02 1.12 0.02 0.08 61.33 12:08:01 PM 6 55.30 0.00 1.62 0.00 0.08 43.00 12:08:01 PM 7 41.15 0.03 1.92 0.23 0.08 56.58 12:09:01 PM all 26.97 0.00 2.02 1.72 0.07 69.22 12:09:01 PM 0 18.39 0.00 1.86 0.03 0.07 79.64 12:09:01 PM 1 41.15 0.00 2.28 1.84 0.08 54.64 12:09:01 PM 2 26.62 0.00 2.25 0.02 0.07 71.05 12:09:01 PM 3 22.44 0.00 2.38 4.80 0.07 70.30 12:09:01 PM 4 28.67 0.00 1.93 3.58 0.07 65.75 12:09:01 PM 5 19.45 0.00 1.81 1.86 0.07 76.80 12:09:01 PM 6 25.95 0.00 1.81 1.46 0.07 70.71 12:09:01 PM 7 33.03 0.00 1.83 0.17 0.07 64.91 12:10:01 PM all 24.17 0.00 1.41 0.93 0.05 73.45 12:10:01 PM 0 16.04 0.00 1.55 0.79 0.05 81.57 12:10:01 PM 1 48.21 0.00 1.69 0.40 0.08 49.62 12:10:01 PM 2 18.64 0.00 1.50 2.27 0.05 77.53 12:10:01 PM 3 32.63 0.00 1.74 0.65 0.05 64.93 12:10:01 PM 4 11.96 0.00 1.07 0.07 0.05 86.85 12:10:01 PM 5 19.78 0.00 1.04 1.67 0.05 77.46 12:10:01 PM 6 24.31 0.00 1.29 0.05 0.05 74.30 12:10:01 PM 7 21.77 0.00 1.37 1.51 0.03 75.32 Average: all 27.04 0.08 1.73 0.73 0.07 70.33 Average: 0 26.68 0.01 1.75 0.39 0.08 71.09 Average: 1 30.01 0.02 1.69 0.71 0.08 67.48 Average: 2 25.42 0.01 1.81 0.74 0.07 71.94 Average: 3 24.22 0.13 1.60 0.72 0.07 73.26 Average: 4 29.01 0.05 1.66 1.10 0.07 68.11 Average: 5 27.83 0.02 1.94 0.73 0.07 69.41 Average: 6 25.53 0.29 1.65 0.78 0.07 71.68 Average: 7 27.64 0.15 1.76 0.68 0.07 69.70