---> uname -a: Linux prd-centos8-docker-8c-8g-13048.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 1112 25694 19 5083 30304 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:d3:bf:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.37/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fed3:bf00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:f2:d2:2d 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::42:12ff:fef2:d22d/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) 09:48:13 LINUX RESTART (8 CPU) 09:49:01 AM tps rtps wtps bread/s bwrtn/s 09:50:01 AM 174.58 20.88 153.70 4239.12 10202.28 09:51:01 AM 192.02 7.07 184.95 1311.11 10474.47 09:52:01 AM 72.01 0.08 71.93 1.47 8029.37 09:53:01 AM 112.80 12.48 100.32 897.45 28248.36 09:54:01 AM 25.01 0.02 24.99 0.53 722.36 09:55:01 AM 41.99 0.00 41.99 0.00 1191.53 09:56:01 AM 94.82 2.53 92.29 4567.68 33216.14 09:57:01 AM 40.80 0.00 40.80 0.00 2644.45 09:58:01 AM 46.67 1.55 45.12 132.49 2199.32 Average: 88.96 4.96 84.01 1238.90 10769.67 09:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 AM 29192700 31048004 3463012 10.60 2688 2173972 1594376 4.73 181100 2827860 111816 09:51:01 AM 27129128 29340116 5526584 16.92 2688 2523548 3180436 9.44 293780 4743568 160160 09:52:01 AM 27009516 29292924 5646196 17.29 2688 2593248 3043472 9.03 322304 4825744 8816 09:53:01 AM 25240676 28350408 7415036 22.71 2688 3402428 5768672 17.12 525164 6316944 264 09:54:01 AM 25310016 28421624 7345696 22.49 2688 3403912 4923052 14.61 535672 6227944 144 09:55:01 AM 25636896 28950000 7018816 21.49 2688 3604780 3316480 9.84 586172 5864956 188972 09:56:01 AM 24764304 29015536 7891408 24.17 2688 4526464 3196592 9.48 735764 6532108 7844 09:57:01 AM 23793836 28103000 8861876 27.14 2688 4595288 4433264 13.15 779752 7433220 272 09:58:01 AM 26272884 30992552 6382828 19.55 2688 4988596 1562676 4.64 938424 4824296 433512 Average: 26038884 29279352 6616828 20.26 2688 3534693 3446558 10.23 544237 5510738 101311 09:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 101.33 76.37 1191.11 30.45 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 326.31 277.55 4780.98 37.44 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:52:01 AM eth0 82.07 75.07 747.43 17.98 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 13.83 13.83 1.34 1.34 0.00 0.00 0.00 0.00 09:53:01 AM eth0 850.74 308.72 6433.65 29.18 0.00 0.00 0.00 0.00 09:53:01 AM docker0 4.75 5.23 0.62 0.61 0.00 0.00 0.00 0.00 09:53:01 AM veth0695898 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:54:01 AM lo 63.83 63.83 8.14 8.14 0.00 0.00 0.00 0.00 09:54:01 AM eth0 204.02 215.71 146.19 44.06 0.00 0.00 0.00 0.00 09:54:01 AM docker0 1.88 2.15 0.24 0.26 0.00 0.00 0.00 0.00 09:54:01 AM vethe2d7bf4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM lo 191.98 191.98 91.78 91.78 0.00 0.00 0.00 0.00 09:55:01 AM eth0 159.31 123.00 583.68 44.36 0.00 0.00 0.00 0.00 09:55:01 AM docker0 3.48 4.15 0.59 0.55 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 AM eth0 375.87 167.24 3483.92 23.89 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 AM lo 399.20 399.20 173.92 173.92 0.00 0.00 0.00 0.00 09:57:01 AM eth0 8.66 6.16 3.02 7.14 0.00 0.00 0.00 0.00 09:57:01 AM docker0 45.63 48.33 7.93 14.93 0.00 0.00 0.00 0.00 09:57:01 AM veth5f0603b 45.63 48.48 8.56 14.95 0.00 0.00 0.00 0.00 09:58:01 AM lo 409.88 409.88 82.05 82.05 0.00 0.00 0.00 0.00 09:58:01 AM eth0 73.84 64.46 334.60 20.08 0.00 0.00 0.00 0.00 09:58:01 AM docker0 180.16 185.77 46.56 31.47 0.00 0.00 0.00 0.00 Average: lo 120.11 120.11 39.73 39.73 0.00 0.00 0.00 0.00 Average: eth0 242.45 146.03 1967.07 28.29 0.00 0.00 0.00 0.00 Average: docker0 26.21 27.29 6.22 5.31 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) 09:48:13 LINUX RESTART (8 CPU) 09:49:01 AM CPU %user %nice %system %iowait %steal %idle 09:50:01 AM all 12.21 0.00 1.14 1.22 0.06 85.37 09:50:01 AM 0 4.67 0.00 0.45 0.05 0.08 94.74 09:50:01 AM 1 1.91 0.00 0.40 1.27 0.08 96.34 09:50:01 AM 2 18.68 0.00 1.37 1.10 0.07 78.78 09:50:01 AM 3 12.52 0.00 1.44 2.57 0.05 83.42 09:50:01 AM 4 12.89 0.00 0.75 0.48 0.03 85.85 09:50:01 AM 5 14.94 0.00 1.19 0.54 0.07 83.27 09:50:01 AM 6 22.92 0.00 2.54 1.62 0.05 72.86 09:50:01 AM 7 9.16 0.00 1.02 2.09 0.05 87.68 09:51:01 AM all 35.67 0.00 1.23 1.23 0.08 61.79 09:51:01 AM 0 31.61 0.00 0.77 0.28 0.07 67.27 09:51:01 AM 1 28.55 0.00 1.69 1.52 0.10 68.14 09:51:01 AM 2 39.71 0.00 1.17 0.55 0.08 58.48 09:51:01 AM 3 22.45 0.00 1.04 3.20 0.08 73.23 09:51:01 AM 4 35.47 0.00 1.49 1.89 0.10 61.05 09:51:01 AM 5 37.55 0.00 1.68 1.79 0.08 58.90 09:51:01 AM 6 48.80 0.00 0.96 0.35 0.08 49.81 09:51:01 AM 7 41.26 0.00 1.07 0.22 0.07 57.38 09:52:01 AM all 40.62 0.00 0.89 0.59 0.08 57.81 09:52:01 AM 0 41.27 0.00 0.57 0.00 0.08 58.08 09:52:01 AM 1 35.58 0.00 1.52 1.00 0.08 61.82 09:52:01 AM 2 61.66 0.00 1.32 0.15 0.10 36.77 09:52:01 AM 3 43.33 0.00 0.77 3.29 0.10 52.51 09:52:01 AM 4 38.44 0.00 0.94 0.00 0.08 60.54 09:52:01 AM 5 38.07 0.00 0.77 0.00 0.07 61.10 09:52:01 AM 6 22.44 0.00 0.57 0.10 0.07 76.83 09:52:01 AM 7 44.23 0.00 0.68 0.15 0.08 54.85 09:53:01 AM all 18.07 0.22 2.81 2.07 0.09 76.73 09:53:01 AM 0 14.37 0.02 2.53 1.06 0.08 81.93 09:53:01 AM 1 18.53 1.60 3.57 3.01 0.08 73.20 09:53:01 AM 2 15.91 0.07 2.58 4.16 0.07 77.21 09:53:01 AM 3 20.69 0.03 2.50 0.40 0.10 76.27 09:53:01 AM 4 19.62 0.00 2.86 4.14 0.08 73.30 09:53:01 AM 5 20.11 0.00 2.26 0.45 0.12 77.06 09:53:01 AM 6 16.06 0.00 2.79 0.05 0.13 80.97 09:53:01 AM 7 19.26 0.02 3.42 3.32 0.07 73.92 09:54:01 AM all 14.35 0.33 1.73 0.08 0.09 83.43 09:54:01 AM 0 10.53 0.49 2.24 0.05 0.12 86.57 09:54:01 AM 1 15.96 0.07 1.46 0.03 0.08 82.40 09:54:01 AM 2 10.83 1.61 1.76 0.03 0.10 85.67 09:54:01 AM 3 20.38 0.38 1.97 0.10 0.08 77.07 09:54:01 AM 4 13.48 0.03 1.66 0.07 0.10 84.66 09:54:01 AM 5 17.04 0.02 1.52 0.28 0.08 81.06 09:54:01 AM 6 12.50 0.02 1.61 0.03 0.08 85.75 09:54:01 AM 7 14.05 0.00 1.59 0.05 0.08 84.23 09:55:01 AM all 40.23 0.08 2.14 0.13 0.11 57.31 09:55:01 AM 0 49.84 0.03 1.76 0.15 0.10 48.12 09:55:01 AM 1 31.14 0.02 2.36 0.15 0.12 66.22 09:55:01 AM 2 48.35 0.05 2.43 0.08 0.10 48.99 09:55:01 AM 3 34.65 0.13 1.79 0.39 0.10 62.94 09:55:01 AM 4 43.89 0.03 2.02 0.05 0.12 53.88 09:55:01 AM 5 23.81 0.02 2.11 0.05 0.12 73.90 09:55:01 AM 6 40.42 0.32 2.70 0.07 0.10 56.40 09:55:01 AM 7 49.74 0.05 1.92 0.08 0.10 48.10 09:56:01 AM all 22.68 0.00 1.93 3.12 0.09 72.18 09:56:01 AM 0 22.36 0.00 1.96 3.44 0.10 72.14 09:56:01 AM 1 19.64 0.00 2.06 5.47 0.12 72.71 09:56:01 AM 2 18.86 0.00 2.63 3.15 0.12 75.23 09:56:01 AM 3 19.05 0.00 1.29 0.37 0.10 79.19 09:56:01 AM 4 23.72 0.00 1.51 1.36 0.07 73.35 09:56:01 AM 5 26.25 0.00 2.38 1.35 0.07 69.96 09:56:01 AM 6 23.31 0.00 1.85 5.64 0.08 69.13 09:56:01 AM 7 28.25 0.00 1.77 4.15 0.07 65.76 09:57:01 AM all 20.31 0.00 0.82 0.26 0.07 78.53 09:57:01 AM 0 22.55 0.00 0.57 0.22 0.07 76.60 09:57:01 AM 1 19.32 0.00 0.47 0.02 0.07 80.13 09:57:01 AM 2 15.49 0.00 1.22 0.33 0.08 82.87 09:57:01 AM 3 12.75 0.00 0.95 0.32 0.07 85.91 09:57:01 AM 4 29.02 0.00 0.43 0.23 0.08 70.23 09:57:01 AM 5 16.56 0.00 1.00 0.90 0.07 81.47 09:57:01 AM 6 19.02 0.00 0.82 0.05 0.08 80.03 09:57:01 AM 7 27.80 0.00 1.09 0.00 0.07 71.05 09:58:01 AM all 27.73 0.00 1.64 0.43 0.08 70.12 09:58:01 AM 0 14.00 0.00 1.19 0.20 0.08 84.52 09:58:01 AM 1 19.18 0.00 0.90 0.00 0.08 79.84 09:58:01 AM 2 24.49 0.00 2.25 1.01 0.08 72.17 09:58:01 AM 3 46.29 0.00 1.77 0.84 0.08 51.01 09:58:01 AM 4 37.86 0.00 1.99 0.30 0.07 59.78 09:58:01 AM 5 19.21 0.00 1.26 0.50 0.08 78.94 09:58:01 AM 6 32.59 0.00 1.61 0.38 0.07 65.35 09:58:01 AM 7 28.35 0.00 2.16 0.20 0.07 69.22 Average: all 25.77 0.07 1.59 1.01 0.08 71.47 Average: 0 23.48 0.06 1.34 0.60 0.09 74.44 Average: 1 21.09 0.19 1.60 1.38 0.09 75.64 Average: 2 28.24 0.19 1.86 1.17 0.09 68.45 Average: 3 25.77 0.06 1.50 1.28 0.09 71.30 Average: 4 28.27 0.01 1.52 0.94 0.08 69.18 Average: 5 23.73 0.00 1.57 0.65 0.08 73.96 Average: 6 26.45 0.04 1.71 0.92 0.08 70.79 Average: 7 29.13 0.01 1.64 1.14 0.07 68.02