---> uname -a: Linux prd-centos8-docker-8c-8g-5283.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 1121 25458 19 5310 30295 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:01:51:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.118/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe01:51fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:28:be:0d 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::42:33ff:fe28:be0d/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) 02/14/2024 _x86_64_ (8 CPU) 09:50:12 LINUX RESTART (8 CPU) 09:51:01 AM tps rtps wtps bread/s bwrtn/s 09:52:01 AM 149.64 20.60 129.05 4133.71 10025.63 09:53:01 AM 228.59 7.25 221.34 1417.26 11656.85 09:54:01 AM 72.75 0.08 72.67 1.47 8085.25 09:55:01 AM 114.08 12.53 101.55 900.50 28222.26 09:56:01 AM 10.53 0.00 10.53 0.00 235.32 09:57:01 AM 46.35 0.05 46.30 2.00 1181.36 09:58:01 AM 73.64 2.48 71.16 4510.63 25731.12 09:59:01 AM 83.07 1.10 81.97 68.64 10924.44 10:00:01 AM 137.64 1.83 135.81 1775.97 21333.94 Average: 101.81 5.10 96.71 1423.32 13044.01 09:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:52:01 AM 29285752 31129376 3369960 10.32 2688 2162476 1997080 5.93 180696 2738552 118140 09:53:01 AM 27530276 29743208 5125436 15.70 2688 2525748 2645928 7.85 295228 4341944 160016 09:54:01 AM 27096648 29381644 5559064 17.02 2688 2595060 3092700 9.18 323600 4738056 8612 09:55:01 AM 25368088 28479516 7287624 22.32 2688 3404264 5658136 16.79 526788 6187204 1752 09:56:01 AM 25302308 28415208 7353404 22.52 2688 3405124 5979276 17.74 532332 6229944 136 09:57:01 AM 25291800 28601072 7363912 22.55 2688 3601244 3560496 10.56 584024 6213656 186052 09:58:01 AM 23899720 28144940 8755992 26.81 2688 4521236 3906280 11.59 736568 7397992 221572 09:59:01 AM 25870728 30697088 6784984 20.78 2688 5097412 1913260 5.68 829736 5333144 550568 10:00:01 AM 26118832 31065344 6536880 20.02 2688 5210984 1472204 4.37 1000216 4909748 48636 Average: 26196017 29517488 6459695 19.78 2688 3613728 3358373 9.96 556576 5343360 143943 09:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 88.32 56.81 1100.79 26.12 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 382.91 314.00 4927.27 44.63 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:54:01 AM eth0 81.24 73.89 746.77 17.23 0.00 0.00 0.00 0.00 09:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 AM lo 15.51 15.51 1.52 1.52 0.00 0.00 0.00 0.00 09:55:01 AM eth0 1163.55 423.96 6449.47 34.28 0.00 0.00 0.00 0.00 09:55:01 AM docker0 5.40 6.05 0.71 0.70 0.00 0.00 0.00 0.00 09:55:01 AM veth1af0e55 0.60 0.93 0.10 0.11 0.00 0.00 0.00 0.00 09:56:01 AM lo 506.00 506.00 272.30 272.30 0.00 0.00 0.00 0.00 09:56:01 AM eth0 62.85 54.10 24.52 26.37 0.00 0.00 0.00 0.00 09:56:01 AM docker0 1.22 1.22 0.14 0.15 0.00 0.00 0.00 0.00 09:56:01 AM veth98e2d46 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 09:57:01 AM lo 90.67 90.67 8.90 8.90 0.00 0.00 0.00 0.00 09:57:01 AM eth0 105.90 86.32 576.84 37.31 0.00 0.00 0.00 0.00 09:57:01 AM docker0 3.50 4.20 0.59 0.55 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 472.48 235.57 3470.83 28.37 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 212.98 212.98 62.89 62.89 0.00 0.00 0.00 0.00 09:59:01 AM eth0 175.57 135.49 2170.57 16.40 0.00 0.00 0.00 0.00 09:59:01 AM docker0 106.76 112.25 38.18 26.55 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 153.69 105.87 682.63 44.86 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 Average: lo 91.93 91.93 38.44 38.44 0.00 0.00 0.00 0.00 Average: eth0 298.51 165.12 2238.93 30.62 0.00 0.00 0.00 0.00 Average: docker0 12.99 13.75 4.40 3.11 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) 02/14/2024 _x86_64_ (8 CPU) 09:50:12 LINUX RESTART (8 CPU) 09:51:01 AM CPU %user %nice %system %iowait %steal %idle 09:52:01 AM all 11.59 0.00 1.09 0.87 0.05 86.40 09:52:01 AM 0 7.30 0.00 0.67 0.43 0.05 91.55 09:52:01 AM 1 0.82 0.00 0.40 0.70 0.08 97.99 09:52:01 AM 2 6.94 0.00 0.85 1.52 0.05 90.64 09:52:01 AM 3 18.57 0.00 1.64 0.33 0.03 79.43 09:52:01 AM 4 16.73 0.00 1.35 1.87 0.03 80.01 09:52:01 AM 5 30.52 0.00 2.56 1.15 0.05 65.71 09:52:01 AM 6 4.32 0.00 0.38 0.05 0.03 95.21 09:52:01 AM 7 7.51 0.00 0.87 0.93 0.03 90.65 09:53:01 AM all 37.22 0.00 1.33 1.11 0.10 60.25 09:53:01 AM 0 42.65 0.00 1.45 1.29 0.10 54.51 09:53:01 AM 1 53.83 0.00 1.32 0.69 0.10 44.06 09:53:01 AM 2 44.33 0.00 1.17 0.10 0.08 54.31 09:53:01 AM 3 32.42 0.00 1.42 0.84 0.13 65.18 09:53:01 AM 4 44.13 0.00 1.17 0.52 0.10 54.08 09:53:01 AM 5 13.88 0.00 1.29 3.70 0.08 81.04 09:53:01 AM 6 24.10 0.00 1.29 0.42 0.08 74.10 09:53:01 AM 7 42.38 0.00 1.52 1.31 0.08 54.70 09:54:01 AM all 39.04 0.00 0.97 1.23 0.09 58.68 09:54:01 AM 0 34.03 0.00 0.90 0.50 0.08 64.48 09:54:01 AM 1 43.53 0.00 1.19 0.65 0.08 54.55 09:54:01 AM 2 37.77 0.00 0.48 0.00 0.08 61.66 09:54:01 AM 3 46.64 0.00 1.12 1.51 0.10 50.63 09:54:01 AM 4 24.58 0.00 0.89 3.68 0.08 70.77 09:54:01 AM 5 37.12 0.00 1.34 1.84 0.08 59.62 09:54:01 AM 6 52.31 0.00 1.21 1.57 0.10 44.81 09:54:01 AM 7 36.40 0.00 0.60 0.07 0.08 62.85 09:55:01 AM all 19.94 0.25 2.95 1.57 0.10 75.20 09:55:01 AM 0 17.60 1.71 2.36 0.44 0.10 77.79 09:55:01 AM 1 17.30 0.00 3.05 1.15 0.10 78.41 09:55:01 AM 2 16.84 0.00 2.51 1.16 0.13 79.35 09:55:01 AM 3 18.42 0.02 3.20 2.44 0.08 75.84 09:55:01 AM 4 20.99 0.02 2.79 2.07 0.08 74.05 09:55:01 AM 5 26.43 0.12 3.40 5.05 0.10 64.90 09:55:01 AM 6 22.65 0.05 3.03 0.12 0.08 74.06 09:55:01 AM 7 19.28 0.05 3.29 0.10 0.10 77.17 09:56:01 AM all 11.04 0.04 0.96 0.21 0.10 87.66 09:56:01 AM 0 9.43 0.00 0.65 0.00 0.12 89.80 09:56:01 AM 1 13.01 0.00 0.84 0.50 0.08 85.57 09:56:01 AM 2 8.03 0.00 0.94 0.22 0.10 90.72 09:56:01 AM 3 12.29 0.00 0.89 0.00 0.10 86.72 09:56:01 AM 4 11.39 0.00 0.97 0.13 0.08 87.42 09:56:01 AM 5 10.76 0.28 0.80 0.12 0.07 87.97 09:56:01 AM 6 10.46 0.00 0.92 0.52 0.15 87.95 09:56:01 AM 7 12.95 0.00 1.68 0.17 0.08 85.12 09:57:01 AM all 38.04 0.33 2.30 0.15 0.11 59.07 09:57:01 AM 0 37.44 0.03 2.06 0.05 0.10 60.32 09:57:01 AM 1 41.55 0.22 2.18 0.18 0.13 55.74 09:57:01 AM 2 34.47 0.00 2.35 0.23 0.10 62.84 09:57:01 AM 3 50.17 0.05 2.39 0.03 0.10 47.25 09:57:01 AM 4 36.51 0.02 2.29 0.05 0.12 61.01 09:57:01 AM 5 34.99 1.88 2.29 0.08 0.12 60.64 09:57:01 AM 6 30.73 0.39 2.03 0.25 0.10 66.51 09:57:01 AM 7 38.46 0.08 2.81 0.32 0.10 58.23 09:58:01 AM all 25.60 0.00 1.90 1.66 0.09 70.75 09:58:01 AM 0 22.54 0.00 1.34 1.11 0.10 74.91 09:58:01 AM 1 21.51 0.00 2.07 1.14 0.08 75.20 09:58:01 AM 2 32.33 0.00 2.47 5.76 0.07 59.38 09:58:01 AM 3 22.64 0.00 1.64 0.49 0.10 75.13 09:58:01 AM 4 24.94 0.00 2.18 1.56 0.08 71.24 09:58:01 AM 5 32.32 0.00 1.89 0.82 0.07 64.90 09:58:01 AM 6 21.69 0.00 1.64 0.84 0.10 75.73 09:58:01 AM 7 26.87 0.00 1.95 1.58 0.10 69.50 09:59:01 AM all 34.98 0.00 1.58 0.65 0.12 62.68 09:59:01 AM 0 29.65 0.00 1.29 0.02 0.12 68.92 09:59:01 AM 1 50.23 0.00 2.28 0.92 0.12 46.45 09:59:01 AM 2 49.30 0.00 1.63 0.44 0.13 48.50 09:59:01 AM 3 29.33 0.00 1.52 1.20 0.12 67.82 09:59:01 AM 4 27.19 0.00 1.64 0.20 0.10 70.87 09:59:01 AM 5 31.20 0.00 1.42 0.08 0.10 67.19 09:59:01 AM 6 29.96 0.00 1.10 1.72 0.13 67.08 09:59:01 AM 7 32.96 0.00 1.76 0.64 0.10 64.54 10:00:01 AM all 20.20 0.00 1.02 1.21 0.06 77.52 10:00:01 AM 0 1.37 0.00 0.65 0.05 0.05 97.88 10:00:01 AM 1 12.95 0.00 1.39 3.09 0.07 82.50 10:00:01 AM 2 34.70 0.00 2.13 0.30 0.07 62.80 10:00:01 AM 3 47.15 0.00 1.22 0.87 0.08 50.68 10:00:01 AM 4 4.25 0.00 0.89 5.25 0.03 89.59 10:00:01 AM 5 30.30 0.00 0.67 0.00 0.08 68.95 10:00:01 AM 6 6.68 0.00 0.70 0.08 0.03 92.50 10:00:01 AM 7 24.24 0.00 0.52 0.00 0.07 75.18 Average: all 26.41 0.07 1.57 0.96 0.09 70.91 Average: 0 22.44 0.19 1.26 0.43 0.09 75.58 Average: 1 28.31 0.02 1.63 1.00 0.09 68.93 Average: 2 29.41 0.00 1.61 1.08 0.09 67.80 Average: 3 30.86 0.01 1.67 0.86 0.09 66.52 Average: 4 23.41 0.00 1.57 1.70 0.08 73.23 Average: 5 27.50 0.25 1.74 1.43 0.08 69.00 Average: 6 22.54 0.05 1.37 0.62 0.09 75.34 Average: 7 26.79 0.01 1.66 0.57 0.08 70.88