---> uname -a: Linux prd-centos8-docker-8c-8g-10790.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 1113 25615 19 5161 30303 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:ad:35:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fead:35ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d1:19:8c:28 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:d1ff:fe19:8c28/64 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) 01/09/2024 _x86_64_ (8 CPU) 17:33:57 LINUX RESTART (8 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 206.03 15.43 190.60 2891.38 12337.16 05:37:01 PM 122.71 5.88 116.83 1390.83 6960.12 05:38:01 PM 75.62 0.12 75.51 29.86 8060.30 05:39:01 PM 107.55 12.51 95.03 971.54 28063.01 05:40:00 PM 24.03 0.02 24.01 0.54 499.50 05:41:01 PM 40.85 0.00 40.85 0.00 1186.81 05:42:01 PM 117.54 2.48 115.06 4498.77 34838.64 05:43:01 PM 41.72 1.55 40.17 132.49 1818.28 Average: 92.02 4.75 87.27 1239.36 11721.00 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 28894260 30878316 3761452 11.52 2688 2299760 1843748 5.47 190684 3094588 94520 05:37:01 PM 27130096 29394676 5525616 16.92 2688 2576316 3111572 9.23 294964 4731972 153700 05:38:01 PM 25905988 28563856 6749724 20.67 2688 2964232 3743032 11.11 370656 5860616 325512 05:39:01 PM 25098580 28265916 7557132 23.14 2688 3459668 3939308 11.69 528796 6458000 552 05:40:00 PM 24709536 27880084 7946176 24.33 2688 3461348 5058708 15.01 534824 6818548 1772 05:41:01 PM 25728308 29100900 6927404 21.21 2688 3663496 2986588 8.86 585556 5771892 188912 05:42:01 PM 24191064 28551316 8464648 25.92 2688 4641864 3832512 11.37 769624 7062940 8552 05:43:01 PM 26213644 31007120 6442068 19.73 2688 5057840 1527724 4.53 939036 4875744 481084 Average: 25983934 29205273 6671778 20.43 2688 3515566 3255399 9.66 526768 5584288 156826 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 210.35 186.37 1989.24 44.88 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 0.98 0.98 0.18 0.18 0.00 0.00 0.00 0.00 05:37:01 PM eth0 241.69 191.83 3597.89 25.19 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 1.18 1.18 0.18 0.18 0.00 0.00 0.00 0.00 05:38:01 PM eth0 827.61 286.87 5066.71 34.74 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 23.33 23.33 2.07 2.07 0.00 0.00 0.00 0.00 05:39:01 PM eth0 359.56 131.04 2160.82 21.11 0.00 0.00 0.00 0.00 05:39:01 PM docker0 6.68 7.33 0.85 0.87 0.00 0.00 0.00 0.00 05:40:00 PM lo 79.26 79.26 10.18 10.18 0.00 0.00 0.00 0.00 05:40:00 PM eth0 241.82 261.84 197.30 50.88 0.00 0.00 0.00 0.00 05:40:00 PM docker0 0.71 0.91 0.10 0.11 0.00 0.00 0.00 0.00 05:40:00 PM vethddb8ba3 0.71 0.91 0.11 0.10 0.00 0.00 0.00 0.00 05:41:01 PM lo 36.37 36.37 3.43 3.43 0.00 0.00 0.00 0.00 05:41:01 PM eth0 476.84 366.44 645.44 124.31 0.00 0.00 0.00 0.00 05:41:01 PM docker0 2.88 3.47 0.49 0.46 0.00 0.00 0.00 0.00 05:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM eth0 381.36 188.84 3477.00 33.47 0.00 0.00 0.00 0.00 05:42:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM veth0f6e7c1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:43:01 PM lo 234.57 234.57 54.08 54.08 0.00 0.00 0.00 0.00 05:43:01 PM eth0 67.18 56.53 382.18 15.92 0.00 0.00 0.00 0.00 05:43:01 PM docker0 116.69 122.61 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 46.92 46.92 8.76 8.76 0.00 0.00 0.00 0.00 Average: eth0 351.03 208.82 2189.95 43.89 0.00 0.00 0.00 0.00 Average: docker0 15.87 16.80 4.75 2.61 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) 01/09/2024 _x86_64_ (8 CPU) 17:33:57 LINUX RESTART (8 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 12.73 0.00 1.05 3.22 0.06 82.94 05:36:01 PM 0 8.18 0.00 0.72 1.55 0.07 89.48 05:36:01 PM 1 14.67 0.00 0.97 6.33 0.07 77.97 05:36:01 PM 2 9.47 0.00 0.94 3.23 0.07 86.30 05:36:01 PM 3 28.42 0.00 1.94 6.01 0.08 63.55 05:36:01 PM 4 14.71 0.00 1.20 1.07 0.05 82.97 05:36:01 PM 5 8.07 0.00 1.12 5.41 0.07 85.33 05:36:01 PM 6 11.13 0.00 0.92 1.49 0.05 86.41 05:36:01 PM 7 7.19 0.00 0.60 0.65 0.07 91.49 05:37:01 PM all 34.54 0.00 1.01 0.59 0.08 63.78 05:37:01 PM 0 34.87 0.00 0.97 0.38 0.08 63.70 05:37:01 PM 1 42.14 0.00 1.52 0.65 0.08 55.60 05:37:01 PM 2 26.11 0.00 1.19 0.97 0.08 71.65 05:37:01 PM 3 23.18 0.00 1.02 1.10 0.08 74.61 05:37:01 PM 4 43.71 0.00 1.17 0.45 0.08 54.58 05:37:01 PM 5 32.16 0.00 0.74 0.64 0.07 66.40 05:37:01 PM 6 36.83 0.00 0.87 0.10 0.08 62.12 05:37:01 PM 7 37.36 0.00 0.57 0.45 0.08 61.54 05:38:01 PM all 42.04 0.00 1.37 0.41 0.08 56.10 05:38:01 PM 0 29.35 0.00 1.07 0.33 0.08 69.17 05:38:01 PM 1 51.33 0.00 0.95 0.27 0.08 47.36 05:38:01 PM 2 39.10 0.00 1.91 1.46 0.08 57.45 05:38:01 PM 3 40.12 0.00 1.32 0.87 0.08 57.60 05:38:01 PM 4 45.55 0.00 1.99 0.10 0.10 52.25 05:38:01 PM 5 47.64 0.00 1.44 0.08 0.08 50.75 05:38:01 PM 6 54.26 0.00 1.05 0.15 0.08 44.45 05:38:01 PM 7 28.94 0.00 1.24 0.00 0.07 69.75 05:39:01 PM all 19.04 0.31 2.60 1.73 0.08 76.23 05:39:01 PM 0 24.04 0.02 2.00 0.02 0.08 73.84 05:39:01 PM 1 17.53 0.13 2.54 5.56 0.10 74.13 05:39:01 PM 2 12.31 0.91 2.62 5.11 0.08 78.96 05:39:01 PM 3 14.24 0.00 2.88 0.13 0.08 82.67 05:39:01 PM 4 25.20 0.05 2.79 1.18 0.07 70.71 05:39:01 PM 5 17.47 0.00 2.27 0.45 0.08 79.71 05:39:01 PM 6 17.83 0.03 2.84 0.07 0.07 79.16 05:39:01 PM 7 23.71 1.33 2.85 1.33 0.10 70.68 05:40:00 PM all 13.80 0.25 1.69 0.06 0.08 84.12 05:40:00 PM 0 12.62 1.77 1.77 0.05 0.08 83.70 05:40:00 PM 1 11.50 0.03 1.66 0.05 0.08 86.67 05:40:00 PM 2 15.94 0.03 1.94 0.02 0.08 81.98 05:40:00 PM 3 9.93 0.02 1.39 0.05 0.07 88.55 05:40:00 PM 4 15.05 0.07 1.77 0.15 0.08 82.87 05:40:00 PM 5 15.78 0.03 1.84 0.02 0.07 82.26 05:40:00 PM 6 17.00 0.00 2.02 0.03 0.07 80.87 05:40:00 PM 7 12.54 0.03 1.16 0.13 0.07 86.06 05:41:01 PM all 41.91 0.08 2.56 0.13 0.10 55.23 05:41:01 PM 0 34.70 0.13 1.79 0.03 0.10 63.24 05:41:01 PM 1 41.15 0.33 2.66 0.13 0.12 55.61 05:41:01 PM 2 36.68 0.05 4.28 0.23 0.10 58.65 05:41:01 PM 3 40.41 0.03 1.89 0.10 0.10 57.46 05:41:01 PM 4 55.85 0.00 3.41 0.37 0.08 40.30 05:41:01 PM 5 34.99 0.00 2.22 0.08 0.10 62.60 05:41:01 PM 6 43.79 0.03 2.33 0.05 0.08 53.72 05:41:01 PM 7 47.70 0.03 1.92 0.03 0.10 50.21 05:42:01 PM all 23.18 0.00 1.95 1.77 0.06 73.03 05:42:01 PM 0 19.44 0.00 1.44 0.02 0.05 79.05 05:42:01 PM 1 19.00 0.00 2.36 4.56 0.07 74.01 05:42:01 PM 2 19.72 0.00 2.65 5.33 0.07 72.24 05:42:01 PM 3 28.15 0.00 1.31 1.73 0.07 68.75 05:42:01 PM 4 34.07 0.00 1.83 0.08 0.07 63.94 05:42:01 PM 5 18.58 0.00 2.00 0.18 0.05 79.18 05:42:01 PM 6 15.27 0.00 1.93 1.77 0.07 80.96 05:42:01 PM 7 31.28 0.00 2.10 0.47 0.05 66.11 05:43:01 PM all 31.42 0.00 1.44 0.14 0.08 66.92 05:43:01 PM 0 18.56 0.00 0.84 0.27 0.07 80.27 05:43:01 PM 1 34.39 0.00 1.83 0.13 0.07 63.58 05:43:01 PM 2 30.52 0.00 1.66 0.00 0.07 67.75 05:43:01 PM 3 34.94 0.00 2.00 0.10 0.07 62.89 05:43:01 PM 4 41.34 0.00 1.14 0.07 0.08 57.37 05:43:01 PM 5 26.47 0.00 1.91 0.10 0.08 71.44 05:43:01 PM 6 19.44 0.00 0.62 0.03 0.08 79.82 05:43:01 PM 7 45.66 0.00 1.55 0.40 0.08 52.30 Average: all 27.37 0.08 1.71 1.01 0.08 69.76 Average: 0 22.74 0.24 1.32 0.33 0.08 75.29 Average: 1 29.01 0.06 1.81 2.21 0.08 66.83 Average: 2 23.76 0.12 2.15 2.04 0.08 71.85 Average: 3 27.47 0.01 1.72 1.26 0.08 69.46 Average: 4 34.48 0.01 1.91 0.43 0.08 63.08 Average: 5 25.17 0.00 1.69 0.87 0.08 72.19 Average: 6 26.97 0.01 1.57 0.46 0.07 70.91 Average: 7 29.34 0.17 1.50 0.43 0.08 68.48