---> uname -a: Linux prd-centos8-docker-8c-8g-3677.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 1100 25683 19 5106 30316 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:c8:99:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fec8:9978/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0b:0f:f9:b9 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:bff:fe0f:f9b9/64 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) 02/08/2024 _x86_64_ (8 CPU) 09:38:31 LINUX RESTART (8 CPU) 09:39:02 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 101.59 12.79 88.80 2224.74 5859.05 09:41:01 AM 252.87 20.06 232.81 3967.08 11037.85 09:42:01 AM 109.48 1.27 108.22 383.27 11455.59 09:43:01 AM 102.13 3.23 98.90 580.74 29864.43 09:44:01 AM 38.20 9.28 28.92 318.83 738.19 09:45:01 AM 29.77 0.02 29.76 0.80 589.12 09:46:01 AM 34.67 0.00 34.67 0.00 7047.87 09:47:01 AM 124.83 3.58 121.24 4579.27 29264.65 Average: 99.19 6.27 92.92 1505.37 11994.88 09:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 29563076 31268400 3092636 9.47 2688 2029220 1427648 4.24 169304 2495172 171980 09:41:01 AM 28616700 30665016 4039012 12.37 2688 2362540 1824672 5.41 246636 3313696 153140 09:42:01 AM 27008988 29283220 5646724 17.29 2688 2585048 3038952 9.02 315416 4836344 53448 09:43:01 AM 25645856 28750572 7009856 21.47 2688 3398760 5609308 16.64 462920 5969836 268 09:44:01 AM 25934004 29049544 6721708 20.58 2688 3408960 3358704 9.97 534768 5616552 32 09:45:01 AM 26689016 29813172 5966696 18.27 2688 3417200 2564952 7.61 539696 4868704 5456 09:46:01 AM 26195076 29525020 6460636 19.78 2688 3621956 2699676 8.01 587952 5308800 10480 09:47:01 AM 24672172 28950460 7983540 24.45 2688 4551744 3269896 9.70 778280 6582200 21504 Average: 26790611 29663176 5865101 17.96 2688 3171928 2974226 8.82 454372 4873913 52038 09:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 71.55 51.27 1030.25 9.77 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 252.62 223.19 2688.23 48.44 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:42:01 AM eth0 217.16 167.29 3206.43 27.13 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 868.34 252.63 6463.02 19.58 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:43:01 AM veth564db62 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 09:44:01 AM lo 50.97 50.97 6.00 6.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 127.69 138.82 101.90 31.95 0.00 0.00 0.00 0.00 09:44:01 AM docker0 6.63 7.28 0.85 0.86 0.00 0.00 0.00 0.00 09:45:01 AM lo 595.05 595.05 286.44 286.44 0.00 0.00 0.00 0.00 09:45:01 AM eth0 254.60 230.26 104.26 71.49 0.00 0.00 0.00 0.00 09:45:01 AM docker0 3.48 4.30 0.59 0.56 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:46:01 AM eth0 151.60 117.14 591.53 36.76 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 193.29 193.29 52.17 52.17 0.00 0.00 0.00 0.00 09:47:01 AM eth0 438.74 190.30 3736.89 20.66 0.00 0.00 0.00 0.00 09:47:01 AM docker0 97.08 102.27 35.39 18.48 0.00 0.00 0.00 0.00 Average: lo 105.42 105.42 43.21 43.21 0.00 0.00 0.00 0.00 Average: eth0 298.26 171.61 2242.82 33.27 0.00 0.00 0.00 0.00 Average: docker0 13.43 14.27 4.61 2.49 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) 02/08/2024 _x86_64_ (8 CPU) 09:38:31 LINUX RESTART (8 CPU) 09:39:02 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 9.48 0.00 1.02 0.67 0.05 88.79 09:40:01 AM 0 1.36 0.00 0.41 0.10 0.05 98.08 09:40:01 AM 1 10.33 0.00 1.26 1.61 0.05 86.75 09:40:01 AM 2 3.84 0.00 0.65 0.42 0.05 95.04 09:40:01 AM 3 20.79 0.00 1.63 1.66 0.05 75.86 09:40:01 AM 4 1.58 0.00 0.31 0.24 0.05 97.82 09:40:01 AM 5 15.35 0.00 1.56 0.58 0.03 82.48 09:40:01 AM 6 18.82 0.00 1.90 0.63 0.05 78.61 09:40:01 AM 7 3.75 0.00 0.42 0.08 0.03 95.71 09:41:01 AM all 20.67 0.00 1.29 1.15 0.07 76.81 09:41:01 AM 0 15.89 0.00 1.19 0.55 0.07 82.31 09:41:01 AM 1 22.74 0.00 1.91 0.62 0.08 74.65 09:41:01 AM 2 28.97 0.00 1.37 2.07 0.08 67.50 09:41:01 AM 3 24.95 0.00 1.59 0.89 0.08 72.49 09:41:01 AM 4 16.09 0.00 1.20 1.29 0.05 81.37 09:41:01 AM 5 20.28 0.00 0.80 0.90 0.08 77.93 09:41:01 AM 6 23.24 0.00 1.46 2.38 0.07 72.87 09:41:01 AM 7 13.21 0.00 0.84 0.49 0.07 85.40 09:42:01 AM all 36.87 0.00 1.04 0.66 0.09 61.34 09:42:01 AM 0 47.28 0.00 0.45 0.15 0.08 52.04 09:42:01 AM 1 22.22 0.00 0.77 2.47 0.08 74.46 09:42:01 AM 2 39.79 0.00 1.17 1.82 0.08 57.14 09:42:01 AM 3 55.14 0.00 2.02 0.25 0.08 42.51 09:42:01 AM 4 23.86 0.00 1.24 0.17 0.08 74.65 09:42:01 AM 5 41.68 0.00 0.55 0.00 0.10 57.67 09:42:01 AM 6 17.64 0.00 0.84 0.02 0.08 81.42 09:42:01 AM 7 47.30 0.00 1.27 0.40 0.08 50.94 09:43:01 AM all 28.78 0.10 2.11 1.48 0.08 67.45 09:43:01 AM 0 33.83 0.12 1.98 0.57 0.10 63.40 09:43:01 AM 1 30.73 0.62 2.42 4.10 0.08 62.04 09:43:01 AM 2 20.19 0.03 2.04 0.88 0.08 76.78 09:43:01 AM 3 41.57 0.00 2.27 0.99 0.08 55.08 09:43:01 AM 4 30.28 0.00 1.85 0.91 0.08 66.88 09:43:01 AM 5 28.55 0.00 1.98 0.97 0.07 68.42 09:43:01 AM 6 20.96 0.00 1.58 1.18 0.07 76.22 09:43:01 AM 7 24.16 0.00 2.78 2.20 0.08 70.77 09:44:01 AM all 15.24 0.47 1.49 0.12 0.09 82.60 09:44:01 AM 0 16.85 1.56 1.24 0.10 0.08 80.18 09:44:01 AM 1 19.33 0.02 2.11 0.10 0.08 78.36 09:44:01 AM 2 16.08 0.07 1.26 0.12 0.08 82.40 09:44:01 AM 3 14.59 1.99 1.47 0.32 0.10 81.52 09:44:01 AM 4 12.22 0.00 1.27 0.05 0.10 86.36 09:44:01 AM 5 17.53 0.03 1.67 0.12 0.08 80.57 09:44:01 AM 6 11.49 0.03 1.47 0.12 0.08 86.80 09:44:01 AM 7 13.81 0.03 1.42 0.07 0.07 84.60 09:45:01 AM all 23.93 0.31 2.68 0.10 0.09 72.89 09:45:01 AM 0 21.57 0.02 2.11 0.17 0.08 76.05 09:45:01 AM 1 22.06 0.07 2.28 0.08 0.12 75.40 09:45:01 AM 2 26.18 0.00 2.41 0.05 0.10 71.26 09:45:01 AM 3 30.02 0.05 2.90 0.12 0.08 66.83 09:45:01 AM 4 20.94 0.00 2.55 0.05 0.10 76.35 09:45:01 AM 5 22.16 0.10 2.50 0.20 0.10 74.93 09:45:01 AM 6 19.90 0.05 3.46 0.08 0.08 76.42 09:45:01 AM 7 28.62 2.20 3.22 0.02 0.08 65.87 09:46:01 AM all 41.94 0.00 1.28 0.26 0.08 56.43 09:46:01 AM 0 51.24 0.00 1.00 0.10 0.10 47.55 09:46:01 AM 1 48.49 0.00 1.00 1.14 0.08 49.29 09:46:01 AM 2 38.21 0.00 1.25 0.52 0.08 59.94 09:46:01 AM 3 36.80 0.00 1.48 0.05 0.08 61.58 09:46:01 AM 4 52.10 0.00 1.67 0.03 0.08 46.12 09:46:01 AM 5 42.72 0.00 1.00 0.07 0.07 56.15 09:46:01 AM 6 33.81 0.00 1.54 0.00 0.07 64.59 09:46:01 AM 7 32.18 0.00 1.30 0.17 0.08 66.27 09:47:01 AM all 30.98 0.00 2.34 1.21 0.09 65.38 09:47:01 AM 0 41.32 0.00 1.89 0.02 0.07 56.70 09:47:01 AM 1 35.22 0.00 2.94 3.90 0.10 57.83 09:47:01 AM 2 13.06 0.00 2.61 1.90 0.10 82.33 09:47:01 AM 3 44.21 0.00 2.82 0.67 0.08 52.21 09:47:01 AM 4 27.82 0.00 2.28 0.94 0.08 68.87 09:47:01 AM 5 26.22 0.00 1.93 0.35 0.08 71.41 09:47:01 AM 6 27.75 0.00 2.38 0.29 0.10 69.48 09:47:01 AM 7 32.17 0.00 1.83 1.62 0.08 64.29 Average: all 26.02 0.11 1.66 0.70 0.08 71.43 Average: 0 28.71 0.21 1.28 0.22 0.08 69.49 Average: 1 26.42 0.09 1.83 1.75 0.09 69.83 Average: 2 23.34 0.01 1.60 0.97 0.08 73.99 Average: 3 33.53 0.26 2.02 0.62 0.08 63.50 Average: 4 23.16 0.00 1.55 0.46 0.08 74.75 Average: 5 26.84 0.02 1.50 0.40 0.08 71.17 Average: 6 21.70 0.01 1.83 0.59 0.08 75.80 Average: 7 24.44 0.28 1.64 0.63 0.07 72.94