---> uname -a: Linux prd-centos8-docker-8c-8g-13052.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: 2800.000 BogoMIPS: 5600.00 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 1085 25718 19 5086 30331 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:35:1b:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.202/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe35:1b78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:33:c1:6c 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::42:65ff:fe33:c16c/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) 03/14/2024 _x86_64_ (8 CPU) 09:55:12 LINUX RESTART (8 CPU) 09:56:01 AM tps rtps wtps bread/s bwrtn/s 09:57:01 AM 176.22 21.74 154.48 4398.00 10646.60 09:58:01 AM 198.13 6.78 191.35 1301.92 10706.45 09:59:01 AM 70.54 0.07 70.47 1.33 7825.01 10:00:01 AM 108.88 12.64 96.24 907.74 28489.84 10:01:01 AM 24.50 0.03 24.47 0.66 647.56 10:02:01 AM 31.25 0.12 31.13 2.27 981.53 10:03:01 AM 47.84 2.47 45.38 4497.92 6925.03 10:04:01 AM 96.77 0.00 96.77 0.00 29039.57 10:05:01 AM 28.54 1.12 27.42 80.51 1064.85 Average: 86.89 4.99 81.90 1242.50 10678.48 09:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 AM 29236076 31095324 3419636 10.47 2688 2178564 1584060 4.70 179744 2787856 110924 09:58:01 AM 27448828 29665520 5206884 15.94 2688 2529420 2766472 8.21 295052 4422988 159308 09:59:01 AM 27061208 29350228 5594504 17.13 2688 2599068 3211216 9.53 321552 4776252 14944 10:00:01 AM 25657284 28772596 6998428 21.43 2688 3408268 3953924 11.73 523552 5906832 1780 10:01:01 AM 25331552 28448892 7324160 22.43 2688 3409712 4911532 14.57 534708 6205688 148 10:02:01 AM 26032516 29168048 6623196 20.28 2688 3428176 3062424 9.09 543224 5518608 6760 10:03:01 AM 24925488 28792336 7730224 23.67 2688 4155348 3406500 10.11 807020 6344552 408128 10:04:01 AM 23777692 28089616 8878020 27.19 2688 4598980 4394112 13.04 850152 7385740 36 10:05:01 AM 26392720 31108076 6262992 19.18 2688 4986204 1489280 4.42 980392 4664768 431752 Average: 26207040 29387848 6448672 19.75 2688 3477082 3197724 9.49 559488 5334809 125976 09:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM eth0 108.80 77.44 1177.86 34.53 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM eth0 364.31 298.23 4800.70 42.99 0.00 0.00 0.00 0.00 09:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:59:01 AM eth0 87.55 79.50 747.54 21.93 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 12.04 12.04 1.26 1.26 0.00 0.00 0.00 0.00 10:00:01 AM eth0 912.63 315.77 6483.85 26.90 0.00 0.00 0.00 0.00 10:00:01 AM docker0 4.90 5.42 0.63 0.63 0.00 0.00 0.00 0.00 10:00:01 AM veth01d5542 3.38 3.74 0.46 0.44 0.00 0.00 0.00 0.00 10:01:01 AM lo 255.93 255.93 97.37 97.37 0.00 0.00 0.00 0.00 10:01:01 AM eth0 299.45 301.59 220.55 62.80 0.00 0.00 0.00 0.00 10:01:01 AM docker0 1.80 2.15 0.23 0.26 0.00 0.00 0.00 0.00 10:01:01 AM vethf596e41 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:02:01 AM lo 66.94 66.94 6.07 6.07 0.00 0.00 0.00 0.00 10:02:01 AM eth0 132.91 101.90 44.78 46.42 0.00 0.00 0.00 0.00 10:02:01 AM docker0 3.48 4.16 0.59 0.55 0.00 0.00 0.00 0.00 10:03:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:03:01 AM eth0 160.82 159.02 1943.43 1224.32 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 144.72 144.72 64.91 64.91 0.00 0.00 0.00 0.00 10:04:01 AM eth0 381.24 115.03 2094.55 11.61 0.00 0.00 0.00 0.00 10:04:01 AM docker0 12.38 13.55 2.34 8.82 0.00 0.00 0.00 0.00 10:04:01 AM veth5f72e98 12.38 13.70 2.51 8.84 0.00 0.00 0.00 0.00 10:05:01 AM lo 707.51 707.51 218.53 218.53 0.00 0.00 0.00 0.00 10:05:01 AM eth0 116.81 125.02 334.16 1813.73 0.00 0.00 0.00 0.00 10:05:01 AM docker0 213.60 221.14 52.15 37.62 0.00 0.00 0.00 0.00 Average: lo 132.38 132.38 43.25 43.25 0.00 0.00 0.00 0.00 Average: eth0 284.41 174.82 1977.50 365.04 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.38 6.22 5.32 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) 03/14/2024 _x86_64_ (8 CPU) 09:55:12 LINUX RESTART (8 CPU) 09:56:01 AM CPU %user %nice %system %iowait %steal %idle 09:57:01 AM all 12.57 0.00 1.15 0.80 0.06 85.42 09:57:01 AM 0 4.89 0.00 1.00 1.94 0.05 92.12 09:57:01 AM 1 10.75 0.00 1.10 0.95 0.10 87.09 09:57:01 AM 2 20.71 0.00 1.65 0.85 0.05 76.73 09:57:01 AM 3 20.10 0.00 1.44 0.63 0.05 77.78 09:57:01 AM 4 12.44 0.00 1.04 0.32 0.05 86.16 09:57:01 AM 5 7.25 0.00 0.43 0.18 0.07 92.07 09:57:01 AM 6 13.56 0.00 1.28 0.75 0.05 84.36 09:57:01 AM 7 10.89 0.00 1.23 0.80 0.05 87.02 09:58:01 AM all 39.53 0.00 1.35 1.00 0.12 58.00 09:58:01 AM 0 36.88 0.00 1.42 1.02 0.08 60.60 09:58:01 AM 1 27.98 0.00 1.22 1.25 0.13 69.41 09:58:01 AM 2 45.79 0.00 1.17 0.58 0.12 52.34 09:58:01 AM 3 45.67 0.00 1.40 1.42 0.12 51.39 09:58:01 AM 4 33.09 0.00 1.71 0.28 0.12 64.80 09:58:01 AM 5 43.67 0.00 1.12 0.25 0.13 54.83 09:58:01 AM 6 32.49 0.00 1.73 2.61 0.12 63.05 09:58:01 AM 7 50.65 0.00 1.05 0.57 0.13 47.59 09:59:01 AM all 43.05 0.00 1.02 0.45 0.09 55.40 09:59:01 AM 0 43.44 0.00 1.15 0.69 0.10 54.62 09:59:01 AM 1 43.62 0.00 0.77 0.05 0.08 55.48 09:59:01 AM 2 37.66 0.00 0.92 0.87 0.07 60.48 09:59:01 AM 3 43.66 0.00 0.99 0.25 0.10 55.01 09:59:01 AM 4 51.81 0.00 0.60 0.00 0.10 47.49 09:59:01 AM 5 29.18 0.00 1.27 0.94 0.07 68.55 09:59:01 AM 6 48.85 0.00 1.15 0.75 0.10 49.14 09:59:01 AM 7 46.13 0.00 1.30 0.05 0.10 52.42 10:00:01 AM all 20.46 0.30 3.05 1.75 0.11 74.33 10:00:01 AM 0 24.11 0.03 2.44 0.10 0.10 73.22 10:00:01 AM 1 16.20 0.03 3.76 1.92 0.12 77.97 10:00:01 AM 2 22.81 0.00 3.10 0.14 0.14 73.83 10:00:01 AM 3 21.56 0.03 3.59 6.21 0.12 68.49 10:00:01 AM 4 15.40 0.10 3.17 4.80 0.10 76.43 10:00:01 AM 5 18.68 2.19 2.85 0.54 0.14 75.60 10:00:01 AM 6 20.69 0.02 2.95 0.07 0.12 76.16 10:00:01 AM 7 24.21 0.00 2.58 0.22 0.08 72.91 10:01:01 AM all 16.61 0.39 1.98 0.06 0.10 80.85 10:01:01 AM 0 16.79 1.92 1.85 0.07 0.10 79.27 10:01:01 AM 1 16.31 0.00 1.92 0.13 0.12 81.52 10:01:01 AM 2 17.47 0.02 2.14 0.07 0.12 80.19 10:01:01 AM 3 18.83 0.42 2.16 0.15 0.10 78.34 10:01:01 AM 4 13.60 0.66 1.98 0.07 0.10 83.59 10:01:01 AM 5 15.40 0.02 1.96 0.02 0.10 82.51 10:01:01 AM 6 16.42 0.02 1.94 0.00 0.07 81.56 10:01:01 AM 7 18.08 0.03 1.91 0.02 0.10 79.86 10:02:01 AM all 37.23 0.10 2.49 0.09 0.12 59.97 10:02:01 AM 0 44.71 0.08 2.51 0.22 0.15 52.33 10:02:01 AM 1 44.61 0.03 2.57 0.02 0.13 52.63 10:02:01 AM 2 28.85 0.05 2.61 0.13 0.12 68.24 10:02:01 AM 3 38.12 0.10 2.17 0.02 0.12 59.47 10:02:01 AM 4 40.63 0.52 2.18 0.13 0.12 56.43 10:02:01 AM 5 28.96 0.00 2.70 0.05 0.10 68.20 10:02:01 AM 6 40.28 0.03 2.84 0.08 0.12 56.64 10:02:01 AM 7 31.66 0.00 2.34 0.05 0.10 65.85 10:03:01 AM all 32.79 0.00 1.59 0.55 0.10 64.97 10:03:01 AM 0 15.05 0.00 1.92 0.28 0.13 82.61 10:03:01 AM 1 24.72 0.00 1.49 1.02 0.12 72.65 10:03:01 AM 2 27.29 0.00 1.32 1.76 0.10 69.53 10:03:01 AM 3 35.52 0.00 1.44 0.03 0.08 62.92 10:03:01 AM 4 44.43 0.00 1.76 0.18 0.12 53.51 10:03:01 AM 5 24.16 0.00 1.32 0.25 0.07 74.20 10:03:01 AM 6 48.12 0.00 1.54 0.33 0.12 49.89 10:03:01 AM 7 43.01 0.00 1.94 0.52 0.08 54.45 10:04:01 AM all 13.98 0.00 1.41 1.46 0.07 83.08 10:04:01 AM 0 11.97 0.00 1.02 0.03 0.07 86.90 10:04:01 AM 1 7.44 0.00 1.86 5.70 0.08 84.92 10:04:01 AM 2 20.02 0.00 1.56 2.96 0.08 75.38 10:04:01 AM 3 17.92 0.00 1.36 0.65 0.05 80.02 10:04:01 AM 4 22.22 0.00 1.37 0.13 0.07 76.20 10:04:01 AM 5 6.29 0.00 1.41 2.05 0.07 90.18 10:04:01 AM 6 5.93 0.00 1.19 0.18 0.08 92.61 10:04:01 AM 7 19.98 0.00 1.53 0.00 0.07 78.43 10:05:01 AM all 35.08 0.00 1.90 0.10 0.12 62.80 10:05:01 AM 0 33.15 0.00 2.68 0.00 0.15 64.02 10:05:01 AM 1 34.17 0.00 2.62 0.12 0.12 62.97 10:05:01 AM 2 45.69 0.00 1.40 0.07 0.10 52.73 10:05:01 AM 3 31.08 0.00 1.93 0.05 0.15 66.79 10:05:01 AM 4 35.06 0.00 1.71 0.03 0.13 63.07 10:05:01 AM 5 35.04 0.00 1.41 0.44 0.10 63.02 10:05:01 AM 6 31.37 0.00 1.21 0.02 0.12 67.29 10:05:01 AM 7 35.06 0.00 2.26 0.05 0.10 62.53 Average: all 27.93 0.09 1.77 0.69 0.10 69.42 Average: 0 25.66 0.23 1.78 0.48 0.10 71.75 Average: 1 25.11 0.01 1.92 1.24 0.11 71.62 Average: 2 29.59 0.01 1.76 0.83 0.10 67.71 Average: 3 30.29 0.06 1.83 1.04 0.10 66.69 Average: 4 29.87 0.14 1.72 0.65 0.10 67.52 Average: 5 23.18 0.24 1.61 0.52 0.09 74.36 Average: 6 28.64 0.01 1.76 0.53 0.10 68.96 Average: 7 31.07 0.00 1.79 0.25 0.09 66.79