---> uname -a: Linux prd-centos8-docker-8c-8g-12915.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 1103 25702 19 5084 30313 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:e9:04:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fee9:452/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:b2:3e:dd 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::42:59ff:feb2:3edd/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) 03/13/2024 _x86_64_ (8 CPU) 17:33:23 LINUX RESTART (8 CPU) 05:34:01 PM tps rtps wtps bread/s bwrtn/s 05:35:01 PM 108.42 7.08 101.33 1304.45 7678.20 05:36:01 PM 258.34 20.46 237.88 4090.92 12104.62 05:37:01 PM 68.48 0.80 67.68 191.14 7902.42 05:38:01 PM 111.01 12.48 98.53 896.35 29909.36 05:39:01 PM 22.04 0.00 22.04 0.00 517.94 05:40:01 PM 37.70 0.07 37.64 1.07 959.46 05:41:01 PM 51.63 2.48 49.15 4509.03 7193.30 05:42:01 PM 92.02 0.00 92.02 0.00 28823.25 05:43:01 PM 23.68 1.17 22.51 78.37 482.22 Average: 85.92 4.95 80.97 1230.11 10619.02 05:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 PM 29460388 31216924 3195324 9.78 2688 2077048 1501176 4.45 178308 2576832 179896 05:36:01 PM 27835832 30043020 4819880 14.76 2688 2520112 2937104 8.71 276584 4058488 211928 05:37:01 PM 27307208 29590900 5348504 16.38 2688 2594264 3138972 9.31 320448 4534968 65300 05:38:01 PM 25580852 28692856 7074860 21.66 2688 3405160 4597296 13.64 516804 5991240 160 05:39:01 PM 25620044 28734000 7035668 21.54 2688 3406540 4624936 13.72 530804 5926444 160 05:40:01 PM 25451932 28578072 7203780 22.06 2688 3418752 3910576 11.60 542284 6099168 5060 05:41:01 PM 24579172 28433140 8076540 24.73 2688 4142136 3666960 10.88 734924 6762924 397608 05:42:01 PM 23530528 27840140 9125184 27.94 2688 4596288 4762004 14.13 778652 7703248 1760 05:43:01 PM 26392952 31106068 6262760 19.18 2688 4983544 1467716 4.35 933732 4708464 450212 Average: 26195434 29359458 6460278 19.78 2688 3460427 3400749 10.09 534727 5373531 145787 05:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 62.14 43.64 1016.74 8.07 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 420.95 335.09 5102.37 63.80 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:37:01 PM eth0 91.95 80.97 749.66 19.50 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 05:38:01 PM eth0 869.63 372.16 6427.70 26.74 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 05:38:01 PM veth72457a0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:39:01 PM lo 63.06 63.06 8.22 8.22 0.00 0.00 0.00 0.00 05:39:01 PM eth0 241.14 249.73 181.50 60.63 0.00 0.00 0.00 0.00 05:39:01 PM docker0 5.85 6.26 0.73 0.74 0.00 0.00 0.00 0.00 05:39:01 PM vethd525d3c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:40:01 PM lo 247.02 247.02 95.72 95.72 0.00 0.00 0.00 0.00 05:40:01 PM eth0 142.25 102.75 42.72 46.11 0.00 0.00 0.00 0.00 05:40:01 PM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:41:01 PM eth0 122.13 104.38 1771.54 24.66 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 163.22 163.22 72.88 72.88 0.00 0.00 0.00 0.00 05:42:01 PM eth0 358.24 142.69 2276.02 18.36 0.00 0.00 0.00 0.00 05:42:01 PM docker0 12.40 13.51 2.34 8.82 0.00 0.00 0.00 0.00 05:42:01 PM vethb3a1eac 12.40 13.66 2.51 8.84 0.00 0.00 0.00 0.00 05:43:01 PM lo 715.46 715.46 228.91 228.91 0.00 0.00 0.00 0.00 05:43:01 PM eth0 88.44 69.13 332.92 25.81 0.00 0.00 0.00 0.00 05:43:01 PM docker0 213.56 220.61 52.14 37.56 0.00 0.00 0.00 0.00 Average: lo 132.57 132.57 45.15 45.15 0.00 0.00 0.00 0.00 Average: eth0 266.33 166.73 1989.06 32.63 0.00 0.00 0.00 0.00 Average: docker0 26.23 27.29 6.21 5.31 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) 03/13/2024 _x86_64_ (8 CPU) 17:33:23 LINUX RESTART (8 CPU) 05:34:01 PM CPU %user %nice %system %iowait %steal %idle 05:35:01 PM all 10.52 0.00 0.94 0.69 0.04 87.81 05:35:01 PM 0 6.69 0.00 0.72 0.15 0.03 92.41 05:35:01 PM 1 13.09 0.00 1.17 0.82 0.05 84.87 05:35:01 PM 2 16.60 0.00 0.77 1.91 0.05 80.68 05:35:01 PM 3 4.16 0.00 0.42 0.13 0.03 95.26 05:35:01 PM 4 20.31 0.00 1.65 0.60 0.03 77.40 05:35:01 PM 5 11.37 0.00 1.47 1.14 0.03 85.99 05:35:01 PM 6 2.14 0.00 0.38 0.58 0.03 96.86 05:35:01 PM 7 9.79 0.00 0.95 0.23 0.03 88.99 05:36:01 PM all 32.81 0.00 1.55 1.74 0.09 63.80 05:36:01 PM 0 41.68 0.00 1.24 0.32 0.10 56.67 05:36:01 PM 1 36.78 0.00 1.57 2.07 0.08 59.49 05:36:01 PM 2 20.20 0.00 2.58 4.37 0.08 72.76 05:36:01 PM 3 20.86 0.00 1.26 1.01 0.08 76.78 05:36:01 PM 4 41.27 0.00 1.53 2.27 0.10 54.83 05:36:01 PM 5 37.36 0.00 1.15 0.14 0.08 61.27 05:36:01 PM 6 27.01 0.00 1.76 3.10 0.08 68.05 05:36:01 PM 7 37.18 0.00 1.35 0.67 0.10 60.69 05:37:01 PM all 39.73 0.00 1.06 0.47 0.11 58.63 05:37:01 PM 0 41.96 0.00 2.14 0.20 0.08 55.61 05:37:01 PM 1 40.58 0.00 0.95 1.52 0.08 56.87 05:37:01 PM 2 25.61 0.00 1.05 0.80 0.30 72.24 05:37:01 PM 3 51.33 0.00 0.94 0.02 0.07 47.65 05:37:01 PM 4 39.18 0.00 0.79 0.02 0.08 59.93 05:37:01 PM 5 49.36 0.00 0.69 0.00 0.08 49.87 05:37:01 PM 6 35.25 0.00 0.80 1.09 0.08 62.78 05:37:01 PM 7 34.59 0.00 1.14 0.13 0.08 64.05 05:38:01 PM all 23.79 0.22 2.61 1.89 0.08 71.41 05:38:01 PM 0 20.13 0.05 2.71 0.57 0.08 76.45 05:38:01 PM 1 28.41 0.00 2.53 1.23 0.08 67.76 05:38:01 PM 2 18.45 0.00 2.89 1.93 0.07 76.66 05:38:01 PM 3 36.53 0.00 2.61 1.75 0.10 59.01 05:38:01 PM 4 17.35 0.05 2.50 7.10 0.07 72.93 05:38:01 PM 5 27.12 0.00 3.33 1.21 0.07 68.28 05:38:01 PM 6 19.47 0.00 2.17 0.35 0.05 77.95 05:38:01 PM 7 22.88 1.63 2.17 0.96 0.08 72.27 05:39:01 PM all 14.67 0.06 1.55 0.06 0.08 83.58 05:39:01 PM 0 14.18 0.00 1.51 0.08 0.08 84.15 05:39:01 PM 1 13.76 0.02 1.61 0.08 0.08 84.45 05:39:01 PM 2 16.30 0.00 1.19 0.10 0.08 82.32 05:39:01 PM 3 20.33 0.00 1.92 0.00 0.07 77.68 05:39:01 PM 4 13.32 0.37 1.56 0.10 0.08 84.57 05:39:01 PM 5 17.95 0.02 1.99 0.02 0.08 79.94 05:39:01 PM 6 10.43 0.03 1.24 0.02 0.08 88.19 05:39:01 PM 7 11.05 0.03 1.36 0.12 0.08 87.36 05:40:01 PM all 35.28 0.39 2.76 0.11 0.11 61.34 05:40:01 PM 0 39.40 0.02 2.73 0.08 0.12 57.65 05:40:01 PM 1 41.17 0.20 2.43 0.12 0.12 55.97 05:40:01 PM 2 39.41 0.00 3.06 0.03 0.12 57.38 05:40:01 PM 3 34.77 2.21 2.99 0.05 0.12 59.87 05:40:01 PM 4 36.44 0.10 2.99 0.17 0.10 60.20 05:40:01 PM 5 22.97 0.49 2.80 0.10 0.10 73.54 05:40:01 PM 6 27.92 0.08 2.43 0.22 0.12 69.23 05:40:01 PM 7 40.18 0.05 2.63 0.10 0.10 56.94 05:41:01 PM all 37.42 0.00 1.72 0.55 0.08 60.23 05:41:01 PM 0 48.05 0.00 1.37 0.07 0.07 50.44 05:41:01 PM 1 43.37 0.00 2.31 0.45 0.08 53.79 05:41:01 PM 2 21.18 0.00 2.14 1.32 0.07 75.29 05:41:01 PM 3 49.36 0.00 2.04 0.49 0.10 48.01 05:41:01 PM 4 31.74 0.00 1.59 0.75 0.08 65.84 05:41:01 PM 5 33.78 0.00 1.57 0.13 0.07 64.45 05:41:01 PM 6 36.47 0.00 1.41 0.37 0.08 61.68 05:41:01 PM 7 35.40 0.00 1.32 0.84 0.07 62.38 05:42:01 PM all 14.35 0.00 1.40 1.37 0.05 82.83 05:42:01 PM 0 7.18 0.00 1.36 2.31 0.07 89.09 05:42:01 PM 1 20.56 0.00 0.82 0.99 0.05 77.58 05:42:01 PM 2 8.28 0.00 1.66 2.21 0.07 87.77 05:42:01 PM 3 16.70 0.00 1.37 0.57 0.05 81.31 05:42:01 PM 4 12.60 0.00 1.51 1.27 0.05 84.57 05:42:01 PM 5 21.91 0.00 1.04 2.98 0.05 74.02 05:42:01 PM 6 9.60 0.00 1.44 0.03 0.05 88.88 05:42:01 PM 7 17.94 0.00 1.98 0.57 0.05 79.46 05:43:01 PM all 34.26 0.00 1.95 0.06 0.09 63.64 05:43:01 PM 0 40.45 0.00 1.44 0.02 0.08 58.01 05:43:01 PM 1 24.88 0.00 1.96 0.00 0.10 73.06 05:43:01 PM 2 29.06 0.00 2.07 0.17 0.08 68.61 05:43:01 PM 3 46.27 0.00 2.55 0.03 0.10 51.05 05:43:01 PM 4 35.28 0.00 2.21 0.13 0.10 62.28 05:43:01 PM 5 15.99 0.00 2.10 0.02 0.08 81.81 05:43:01 PM 6 35.17 0.00 1.81 0.13 0.08 62.81 05:43:01 PM 7 46.93 0.00 1.44 0.02 0.08 51.53 Average: all 26.98 0.07 1.73 0.77 0.08 70.37 Average: 0 28.86 0.01 1.69 0.42 0.08 68.94 Average: 1 29.18 0.02 1.70 0.81 0.08 68.20 Average: 2 21.68 0.00 1.93 1.42 0.10 74.86 Average: 3 31.14 0.25 1.79 0.45 0.08 66.29 Average: 4 27.50 0.06 1.81 1.38 0.08 69.18 Average: 5 26.42 0.06 1.79 0.64 0.07 71.02 Average: 6 22.60 0.01 1.49 0.65 0.07 75.16 Average: 7 28.43 0.19 1.59 0.40 0.08 69.31