---> uname -a: Linux prd-centos8-docker-8c-8g-12395.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 1079 25711 19 5099 30337 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:b7:22:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:feb7:2214/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:dd:42:b8 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::42:43ff:fedd:42b8/64 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) 01/15/2024 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 AM tps rtps wtps bread/s bwrtn/s 09:59:01 AM 224.51 12.81 211.70 2212.86 7419.21 10:00:01 AM 259.13 20.58 238.55 4090.64 11111.51 10:01:01 AM 92.05 0.82 91.24 191.27 11446.00 10:02:01 AM 112.66 12.59 100.07 903.26 29208.94 10:03:01 AM 25.47 0.02 25.46 0.53 645.10 10:04:01 AM 33.76 0.00 33.76 0.00 1022.43 10:05:01 AM 130.27 2.47 127.81 4497.17 35210.93 10:06:01 AM 39.99 1.57 38.42 144.35 1701.75 Average: 114.73 6.36 108.37 1504.99 12221.44 09:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 AM 29530440 31234124 3125272 9.57 2688 2027400 1432324 4.25 170156 2525036 172604 10:00:01 AM 28071540 30274092 4584172 14.04 2688 2516036 2187240 6.49 274120 3829232 284736 10:01:01 AM 27402580 29683672 5253132 16.09 2688 2591760 2972964 8.82 318696 4439148 44028 10:02:01 AM 25574800 28684172 7080912 21.68 2688 3402728 6704192 19.89 521832 5991060 1336 10:03:01 AM 25207828 28319440 7447884 22.81 2688 3404036 5940056 17.62 532864 6329012 1592 10:04:01 AM 24971284 28283444 7684428 23.53 2688 3604652 4246596 12.60 584148 6532400 189192 10:05:01 AM 23603036 27901932 9052676 27.72 2688 4586312 4570976 13.56 774812 7650380 9736 10:06:01 AM 26307488 31037732 6348224 19.44 2688 4998208 1578548 4.68 938696 4793280 480452 Average: 26333624 29427326 6322088 19.36 2688 3391392 3704112 10.99 514416 5261194 147960 09:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM eth0 109.56 80.01 1140.89 14.82 0.00 0.00 0.00 0.00 09:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 AM eth0 451.10 361.35 5162.45 64.82 0.00 0.00 0.00 0.00 10:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:01:01 AM eth0 117.26 98.32 771.59 28.51 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 4.51 4.51 0.44 0.44 0.00 0.00 0.00 0.00 10:02:01 AM eth0 817.57 311.06 6431.40 25.39 0.00 0.00 0.00 0.00 10:02:01 AM docker0 1.52 1.83 0.21 0.20 0.00 0.00 0.00 0.00 10:02:01 AM veth427fe0b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 AM lo 269.54 269.54 116.77 116.77 0.00 0.00 0.00 0.00 10:03:01 AM eth0 86.80 59.78 22.78 27.58 0.00 0.00 0.00 0.00 10:03:01 AM docker0 5.90 6.30 0.74 0.76 0.00 0.00 0.00 0.00 10:03:01 AM veth007b712 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:04:01 AM lo 51.23 51.23 4.92 4.92 0.00 0.00 0.00 0.00 10:04:01 AM eth0 106.38 80.79 568.62 29.43 0.00 0.00 0.00 0.00 10:04:01 AM docker0 2.75 3.28 0.48 0.44 0.00 0.00 0.00 0.00 10:05:01 AM lo 11.68 11.68 1.76 1.76 0.00 0.00 0.00 0.00 10:05:01 AM eth0 328.36 159.31 3461.54 23.12 0.00 0.00 0.00 0.00 10:05:01 AM docker0 5.58 6.18 0.67 1.18 0.00 0.00 0.00 0.00 10:05:01 AM veth9462eae 5.58 6.30 0.74 1.19 0.00 0.00 0.00 0.00 10:06:01 AM lo 176.21 176.21 48.27 48.27 0.00 0.00 0.00 0.00 10:06:01 AM eth0 74.86 65.00 382.57 16.38 0.00 0.00 0.00 0.00 10:06:01 AM docker0 88.54 93.20 33.00 16.83 0.00 0.00 0.00 0.00 Average: lo 64.41 64.41 21.56 21.56 0.00 0.00 0.00 0.00 Average: eth0 261.51 151.96 2242.90 28.76 0.00 0.00 0.00 0.00 Average: docker0 13.03 13.85 4.39 2.43 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) 01/15/2024 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 AM CPU %user %nice %system %iowait %steal %idle 09:59:01 AM all 10.47 0.00 1.21 0.68 0.04 87.59 09:59:01 AM 0 1.14 0.00 0.65 0.68 0.05 97.48 09:59:01 AM 1 7.03 0.00 1.19 0.65 0.03 91.10 09:59:01 AM 2 3.70 0.00 1.32 2.34 0.03 92.60 09:59:01 AM 3 7.60 0.00 0.63 0.22 0.03 91.52 09:59:01 AM 4 17.47 0.00 1.32 0.48 0.05 80.67 09:59:01 AM 5 13.45 0.00 1.42 0.28 0.03 84.82 09:59:01 AM 6 21.30 0.00 1.65 0.53 0.05 76.46 09:59:01 AM 7 12.08 0.00 1.50 0.25 0.03 86.13 10:00:01 AM all 29.07 0.00 1.44 1.35 0.08 68.06 10:00:01 AM 0 36.29 0.00 0.84 0.47 0.08 62.32 10:00:01 AM 1 34.20 0.00 2.46 1.40 0.08 61.86 10:00:01 AM 2 29.26 0.00 1.39 3.13 0.08 66.14 10:00:01 AM 3 26.38 0.00 1.69 2.32 0.08 69.53 10:00:01 AM 4 23.44 0.00 1.69 1.76 0.08 73.02 10:00:01 AM 5 26.13 0.00 1.22 0.67 0.08 71.89 10:00:01 AM 6 35.92 0.00 1.20 0.57 0.08 62.23 10:00:01 AM 7 20.90 0.00 1.05 0.49 0.07 77.49 10:01:01 AM all 39.18 0.00 1.06 0.45 0.09 59.22 10:01:01 AM 0 41.74 0.00 0.80 0.00 0.10 57.36 10:01:01 AM 1 47.80 0.00 0.75 0.48 0.10 50.87 10:01:01 AM 2 22.55 0.00 1.00 0.08 0.07 76.30 10:01:01 AM 3 48.26 0.00 1.14 0.02 0.08 50.50 10:01:01 AM 4 38.88 0.00 0.84 0.12 0.08 60.08 10:01:01 AM 5 57.39 0.00 1.84 0.53 0.10 40.14 10:01:01 AM 6 24.41 0.00 0.95 2.22 0.07 72.35 10:01:01 AM 7 32.40 0.00 1.19 0.13 0.08 66.19 10:02:01 AM all 25.08 0.25 2.60 0.97 0.09 71.01 10:02:01 AM 0 19.99 0.05 2.33 0.64 0.08 76.90 10:02:01 AM 1 26.90 0.00 2.72 1.60 0.07 68.72 10:02:01 AM 2 23.49 0.07 2.48 1.26 0.10 72.60 10:02:01 AM 3 34.99 0.00 3.08 0.52 0.08 61.33 10:02:01 AM 4 33.23 0.00 2.69 1.90 0.10 62.08 10:02:01 AM 5 18.52 0.00 2.53 0.51 0.10 78.35 10:02:01 AM 6 18.91 1.85 2.61 0.89 0.10 75.64 10:02:01 AM 7 24.62 0.02 2.37 0.44 0.08 72.47 10:03:01 AM all 15.29 0.27 1.53 0.05 0.09 82.78 10:03:01 AM 0 14.49 0.60 1.76 0.07 0.08 83.00 10:03:01 AM 1 16.18 0.00 1.72 0.07 0.08 81.95 10:03:01 AM 2 17.82 0.07 1.82 0.10 0.12 80.07 10:03:01 AM 3 16.18 0.00 1.42 0.02 0.10 82.28 10:03:01 AM 4 13.75 0.07 1.57 0.02 0.07 84.53 10:03:01 AM 5 13.69 0.00 1.45 0.05 0.08 84.73 10:03:01 AM 6 15.69 1.37 1.27 0.05 0.08 81.54 10:03:01 AM 7 14.55 0.03 1.20 0.00 0.08 84.13 10:04:01 AM all 42.73 0.07 1.98 0.07 0.10 55.04 10:04:01 AM 0 35.63 0.02 2.22 0.10 0.10 61.93 10:04:01 AM 1 48.06 0.33 2.01 0.07 0.12 49.42 10:04:01 AM 2 31.90 0.00 2.48 0.20 0.08 65.33 10:04:01 AM 3 46.72 0.00 2.27 0.02 0.12 50.87 10:04:01 AM 4 48.20 0.00 1.00 0.02 0.10 50.68 10:04:01 AM 5 44.01 0.05 2.04 0.12 0.12 53.66 10:04:01 AM 6 47.87 0.12 2.14 0.02 0.08 49.77 10:04:01 AM 7 39.44 0.05 1.71 0.03 0.08 58.69 10:05:01 AM all 24.95 0.00 2.15 1.92 0.07 70.91 10:05:01 AM 0 14.98 0.00 2.26 0.42 0.07 82.28 10:05:01 AM 1 29.41 0.00 2.47 1.17 0.07 66.88 10:05:01 AM 2 21.72 0.00 2.11 6.16 0.08 69.92 10:05:01 AM 3 23.38 0.00 2.43 1.02 0.08 73.08 10:05:01 AM 4 29.68 0.00 1.61 0.54 0.07 68.11 10:05:01 AM 5 31.82 0.00 2.91 2.02 0.08 63.16 10:05:01 AM 6 24.58 0.00 1.60 0.07 0.07 73.69 10:05:01 AM 7 24.08 0.00 1.78 3.95 0.07 70.12 10:06:01 AM all 30.10 0.00 1.46 0.11 0.08 68.26 10:06:01 AM 0 26.69 0.00 1.57 0.07 0.08 71.59 10:06:01 AM 1 45.13 0.00 1.12 0.17 0.08 53.50 10:06:01 AM 2 36.89 0.00 1.66 0.07 0.08 61.31 10:06:01 AM 3 18.57 0.00 1.20 0.10 0.07 80.06 10:06:01 AM 4 17.88 0.00 1.50 0.12 0.08 80.41 10:06:01 AM 5 37.49 0.00 1.99 0.05 0.07 60.40 10:06:01 AM 6 27.86 0.00 1.59 0.10 0.07 70.39 10:06:01 AM 7 30.27 0.00 1.05 0.18 0.07 68.43 Average: all 27.11 0.07 1.68 0.70 0.08 70.36 Average: 0 23.87 0.08 1.55 0.31 0.08 74.10 Average: 1 31.85 0.04 1.80 0.70 0.08 65.53 Average: 2 23.42 0.02 1.78 1.67 0.08 73.04 Average: 3 27.75 0.00 1.73 0.53 0.08 69.91 Average: 4 27.81 0.01 1.53 0.62 0.08 69.95 Average: 5 30.32 0.01 1.92 0.53 0.08 67.14 Average: 6 27.07 0.42 1.63 0.56 0.08 70.25 Average: 7 24.79 0.01 1.48 0.68 0.07 72.96