---> uname -a: Linux prd-centos8-docker-8c-8g-11082.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 1081 25721 19 5087 30335 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:14:a0:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe14:a037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:f8:c4:d6 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::42:57ff:fef8:c4d6/64 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) 03/05/2024 _x86_64_ (8 CPU) 16:38:11 LINUX RESTART (8 CPU) 04:39:01 PM tps rtps wtps bread/s bwrtn/s 04:40:01 PM 168.47 20.70 147.77 4228.53 9973.26 04:41:01 PM 202.02 7.13 194.89 1312.10 11260.76 04:42:01 PM 67.83 0.02 67.82 0.27 7687.06 04:43:01 PM 112.08 12.55 99.53 899.03 28456.85 04:44:01 PM 25.04 0.02 25.02 0.53 558.48 04:45:01 PM 36.74 0.05 36.69 0.53 986.27 04:46:01 PM 64.17 2.48 61.69 4511.38 21568.62 04:47:01 PM 69.96 0.00 69.96 0.00 14206.80 04:48:01 PM 44.72 1.55 43.17 132.49 2736.75 Average: 87.91 4.95 82.96 1232.23 10825.65 04:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 PM 29237984 31093472 3417728 10.47 2688 2174620 1607964 4.77 180816 2784764 123652 04:41:01 PM 27457916 29669164 5197796 15.92 2688 2524296 2941568 8.73 295772 4412944 157652 04:42:01 PM 27109044 29392608 5546668 16.99 2688 2593832 3063540 9.09 322108 4727372 15268 04:43:01 PM 25584628 28694456 7071084 21.65 2688 3402928 4574620 13.57 524676 5977468 144 04:44:01 PM 25346560 28458312 7309152 22.38 2688 3404588 4992636 14.81 536892 6189556 108 04:45:01 PM 26133860 29442240 6521852 19.97 2688 3600784 2763536 8.20 582636 5374176 184308 04:46:01 PM 24627196 28876328 8028516 24.59 2688 4525364 3285488 9.75 734780 6675772 315312 04:47:01 PM 23796816 28103780 8858896 27.13 2688 4593732 4485276 13.31 778512 7432060 68 04:48:01 PM 26300916 31023752 6354796 19.46 2688 4990136 1574176 4.67 938352 4795892 418424 Average: 26177213 29417124 6478499 19.84 2688 3534476 3254312 9.66 543838 5374445 134993 04:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM eth0 98.04 73.79 1197.80 31.47 0.00 0.00 0.00 0.00 04:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 PM lo 0.32 0.32 0.05 0.05 0.00 0.00 0.00 0.00 04:41:01 PM eth0 356.43 280.56 4788.68 40.29 0.00 0.00 0.00 0.00 04:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 PM lo 1.87 1.87 0.31 0.31 0.00 0.00 0.00 0.00 04:42:01 PM eth0 85.21 76.30 747.76 18.30 0.00 0.00 0.00 0.00 04:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 PM lo 13.15 13.15 1.30 1.30 0.00 0.00 0.00 0.00 04:43:01 PM eth0 1054.32 408.65 6442.50 32.55 0.00 0.00 0.00 0.00 04:43:01 PM docker0 4.80 5.30 0.62 0.62 0.00 0.00 0.00 0.00 04:43:01 PM veth9143b66 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:44:01 PM lo 276.56 276.56 145.91 145.91 0.00 0.00 0.00 0.00 04:44:01 PM eth0 274.44 265.99 165.49 93.55 0.00 0.00 0.00 0.00 04:44:01 PM docker0 1.92 2.15 0.24 0.26 0.00 0.00 0.00 0.00 04:44:01 PM vetheb1be6c 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:45:01 PM lo 129.79 129.79 78.54 78.54 0.00 0.00 0.00 0.00 04:45:01 PM eth0 245.08 197.97 590.07 126.03 0.00 0.00 0.00 0.00 04:45:01 PM docker0 3.47 4.12 0.59 0.54 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 360.66 158.89 3483.70 23.03 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM lo 343.07 343.07 171.20 171.20 0.00 0.00 0.00 0.00 04:47:01 PM eth0 5.85 4.10 2.72 5.64 0.00 0.00 0.00 0.00 04:47:01 PM docker0 18.29 20.19 3.45 10.07 0.00 0.00 0.00 0.00 04:47:01 PM vethfc9b605 18.29 20.34 3.70 10.08 0.00 0.00 0.00 0.00 04:48:01 PM lo 363.11 363.11 75.11 75.11 0.00 0.00 0.00 0.00 04:48:01 PM eth0 62.38 57.16 332.44 17.54 0.00 0.00 0.00 0.00 04:48:01 PM docker0 160.20 165.51 43.41 28.57 0.00 0.00 0.00 0.00 Average: lo 125.29 125.29 52.48 52.48 0.00 0.00 0.00 0.00 Average: eth0 282.44 169.24 1972.13 43.15 0.00 0.00 0.00 0.00 Average: docker0 20.96 21.91 5.37 4.45 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) 03/05/2024 _x86_64_ (8 CPU) 16:38:11 LINUX RESTART (8 CPU) 04:39:01 PM CPU %user %nice %system %iowait %steal %idle 04:40:01 PM all 12.24 0.00 1.19 1.29 0.05 85.24 04:40:01 PM 0 8.93 0.00 0.85 1.08 0.05 89.09 04:40:01 PM 1 17.01 0.00 2.87 1.05 0.07 79.01 04:40:01 PM 2 17.87 0.00 1.60 0.58 0.05 79.90 04:40:01 PM 3 5.11 0.00 0.52 1.42 0.05 92.90 04:40:01 PM 4 12.38 0.00 1.35 3.43 0.03 82.81 04:40:01 PM 5 13.24 0.00 0.68 1.28 0.07 84.73 04:40:01 PM 6 7.14 0.00 0.39 0.76 0.05 91.66 04:40:01 PM 7 16.19 0.00 1.24 0.67 0.03 81.86 04:41:01 PM all 36.08 0.00 1.27 0.99 0.11 61.55 04:41:01 PM 0 24.71 0.00 0.77 0.07 0.08 74.37 04:41:01 PM 1 35.17 0.00 1.15 1.40 0.12 62.16 04:41:01 PM 2 43.26 0.00 1.67 1.30 0.12 53.65 04:41:01 PM 3 41.40 0.00 1.72 0.89 0.13 55.86 04:41:01 PM 4 21.66 0.00 1.02 0.58 0.10 76.64 04:41:01 PM 5 47.50 0.00 0.65 0.05 0.08 51.71 04:41:01 PM 6 43.24 0.00 1.05 1.95 0.13 53.62 04:41:01 PM 7 31.74 0.00 2.12 1.65 0.12 64.37 04:42:01 PM all 39.60 0.00 0.98 2.10 0.08 57.24 04:42:01 PM 0 46.04 0.00 1.72 0.23 0.12 51.89 04:42:01 PM 1 51.58 0.00 1.05 2.61 0.08 44.67 04:42:01 PM 2 33.03 0.00 0.75 1.65 0.07 64.50 04:42:01 PM 3 28.78 0.00 1.14 2.96 0.08 67.03 04:42:01 PM 4 43.71 0.00 0.62 4.17 0.07 51.43 04:42:01 PM 5 33.72 0.00 0.72 3.51 0.08 61.97 04:42:01 PM 6 26.91 0.00 0.97 0.80 0.08 71.24 04:42:01 PM 7 52.99 0.00 0.90 0.85 0.08 45.18 04:43:01 PM all 18.14 0.27 2.85 2.29 0.08 76.36 04:43:01 PM 0 19.06 0.03 2.69 2.77 0.08 75.36 04:43:01 PM 1 19.48 0.00 3.20 4.84 0.08 72.39 04:43:01 PM 2 15.78 1.99 3.36 2.71 0.10 76.06 04:43:01 PM 3 17.50 0.02 2.76 3.17 0.08 76.47 04:43:01 PM 4 13.77 0.07 2.93 0.27 0.08 82.89 04:43:01 PM 5 19.80 0.03 2.79 0.81 0.07 76.50 04:43:01 PM 6 23.39 0.00 2.61 3.38 0.07 70.55 04:43:01 PM 7 16.36 0.03 2.45 0.40 0.10 80.65 04:44:01 PM all 16.99 0.63 1.96 0.10 0.08 80.24 04:44:01 PM 0 15.74 0.05 1.81 0.13 0.07 82.20 04:44:01 PM 1 15.84 1.94 1.94 0.02 0.08 80.17 04:44:01 PM 2 17.16 2.83 1.84 0.22 0.07 77.87 04:44:01 PM 3 24.86 0.02 2.24 0.08 0.07 72.73 04:44:01 PM 4 14.37 0.00 1.51 0.02 0.08 84.03 04:44:01 PM 5 20.45 0.05 2.06 0.08 0.10 77.25 04:44:01 PM 6 12.69 0.05 2.48 0.08 0.07 84.62 04:44:01 PM 7 14.82 0.07 1.83 0.17 0.08 83.03 04:45:01 PM all 38.58 0.09 2.26 0.19 0.12 58.76 04:45:01 PM 0 42.07 0.02 1.89 0.13 0.12 55.77 04:45:01 PM 1 41.21 0.25 1.99 0.07 0.12 56.37 04:45:01 PM 2 39.50 0.02 3.12 0.18 0.12 57.06 04:45:01 PM 3 37.64 0.05 2.55 0.33 0.12 59.31 04:45:01 PM 4 34.21 0.00 2.78 0.17 0.10 62.74 04:45:01 PM 5 34.84 0.03 1.84 0.25 0.12 62.92 04:45:01 PM 6 29.76 0.32 1.96 0.42 0.12 67.43 04:45:01 PM 7 49.38 0.00 1.96 0.00 0.12 48.55 04:46:01 PM all 26.93 0.00 1.91 1.06 0.07 70.03 04:46:01 PM 0 28.04 0.00 2.13 0.05 0.07 69.71 04:46:01 PM 1 36.27 0.00 2.67 2.05 0.08 58.92 04:46:01 PM 2 18.35 0.00 2.31 3.81 0.07 75.46 04:46:01 PM 3 36.48 0.00 1.88 0.10 0.08 61.45 04:46:01 PM 4 19.61 0.00 1.31 0.60 0.07 78.41 04:46:01 PM 5 29.67 0.00 1.41 0.55 0.08 68.28 04:46:01 PM 6 24.67 0.00 1.53 0.62 0.07 73.12 04:46:01 PM 7 22.36 0.00 2.01 0.69 0.07 74.87 04:47:01 PM all 17.69 0.00 0.77 1.05 0.06 80.42 04:47:01 PM 0 26.58 0.00 0.40 0.25 0.07 72.70 04:47:01 PM 1 13.64 0.00 0.79 2.81 0.07 82.70 04:47:01 PM 2 24.27 0.00 1.36 2.96 0.08 71.33 04:47:01 PM 3 12.54 0.00 0.79 0.62 0.05 86.00 04:47:01 PM 4 21.87 0.00 0.57 1.37 0.07 76.13 04:47:01 PM 5 15.48 0.00 0.94 0.22 0.05 83.32 04:47:01 PM 6 18.29 0.00 0.54 0.02 0.07 81.09 04:47:01 PM 7 8.86 0.00 0.79 0.18 0.07 90.11 04:48:01 PM all 26.83 0.00 1.67 0.31 0.08 71.11 04:48:01 PM 0 28.85 0.00 0.70 0.05 0.08 70.32 04:48:01 PM 1 29.09 0.00 1.64 0.17 0.07 69.04 04:48:01 PM 2 26.98 0.00 1.59 0.52 0.08 70.83 04:48:01 PM 3 31.89 0.00 2.16 0.47 0.08 65.40 04:48:01 PM 4 25.54 0.00 2.26 0.05 0.08 72.07 04:48:01 PM 5 26.34 0.00 1.14 0.77 0.08 71.67 04:48:01 PM 6 18.53 0.00 1.62 0.23 0.05 79.56 04:48:01 PM 7 27.47 0.00 2.28 0.22 0.07 69.96 Average: all 25.91 0.11 1.65 1.04 0.08 71.21 Average: 0 26.67 0.01 1.44 0.53 0.08 71.27 Average: 1 28.81 0.24 1.92 1.67 0.09 67.27 Average: 2 26.26 0.54 1.95 1.55 0.08 69.62 Average: 3 26.24 0.01 1.75 1.11 0.08 70.80 Average: 4 23.02 0.01 1.59 1.19 0.08 74.12 Average: 5 26.78 0.01 1.36 0.84 0.08 70.93 Average: 6 22.76 0.04 1.46 0.92 0.08 74.74 Average: 7 26.70 0.01 1.73 0.54 0.08 70.93