---> uname -a: Linux prd-centos8-docker-8c-8g-5181.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 1097 25476 19 5316 30319 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:2c:dc:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe2c:dc2b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:57:33:cb 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::42:47ff:fe57:33cb/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) 02/13/2024 _x86_64_ (8 CPU) 19:13:13 LINUX RESTART (8 CPU) 07:14:01 PM tps rtps wtps bread/s bwrtn/s 07:15:01 PM 95.22 7.16 88.05 1308.23 6400.45 07:16:01 PM 251.95 20.04 231.91 3968.01 11949.25 07:17:01 PM 97.72 1.22 96.50 382.20 10036.79 07:18:01 PM 92.52 0.50 92.02 413.46 29672.48 07:19:01 PM 41.43 12.05 29.38 488.85 806.67 07:20:01 PM 31.17 0.02 31.15 0.53 693.62 07:21:01 PM 44.46 2.48 41.98 4509.88 7154.89 07:22:01 PM 117.61 1.15 116.46 137.82 29209.05 07:23:01 PM 178.77 1.38 177.39 1712.11 20667.74 Average: 105.65 5.11 100.54 1435.74 12954.35 07:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 PM 29544588 31253244 3111124 9.53 2688 2032028 1430380 4.24 171856 2510840 178820 07:16:01 PM 28447764 30495256 4207948 12.89 2688 2361576 2068448 6.14 261772 3468324 115288 07:17:01 PM 27201648 29476096 5454064 16.70 2688 2584728 2952544 8.76 316496 4640912 52916 07:18:01 PM 25629556 28729324 7026156 21.52 2688 3393652 5401684 16.03 449588 6010596 256 07:19:01 PM 25704456 28820248 6951256 21.29 2688 3408764 3552228 10.54 531560 5847544 32 07:20:01 PM 25953772 29081308 6701940 20.52 2688 3419880 3512520 10.42 542016 5596032 10620 07:21:01 PM 25834500 29430552 6821212 20.89 2688 3886912 2682820 7.96 593532 5658720 141088 07:22:01 PM 24690300 28970292 7965412 24.39 2688 4553156 3196384 9.48 778572 6563152 21352 07:23:01 PM 25011604 29948920 7644108 23.41 2688 5204212 2403076 7.13 861728 6154208 48136 Average: 26446465 29578360 6209247 19.01 2688 3427212 3022232 8.97 500791 5161148 63168 07:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 PM eth0 70.38 51.72 1000.69 22.28 0.00 0.00 0.00 0.00 07:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 269.16 237.00 2689.00 42.39 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 07:17:01 PM eth0 209.97 160.47 3213.33 21.91 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM eth0 1152.75 410.25 6481.96 32.96 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:18:01 PM veth55e03f6 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:19:01 PM lo 187.74 187.74 89.59 89.59 0.00 0.00 0.00 0.00 07:19:01 PM eth0 82.79 62.76 25.16 40.36 0.00 0.00 0.00 0.00 07:19:01 PM docker0 6.65 7.23 0.85 0.86 0.00 0.00 0.00 0.00 07:20:01 PM lo 322.32 322.32 216.26 216.26 0.00 0.00 0.00 0.00 07:20:01 PM eth0 409.18 335.03 71.64 192.87 0.00 0.00 0.00 0.00 07:20:01 PM docker0 3.61 4.41 0.60 0.57 0.00 0.00 0.00 0.00 07:21:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:21:01 PM eth0 362.59 338.08 1746.32 39.91 0.00 0.00 0.00 0.00 07:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 PM lo 198.63 198.63 53.75 53.75 0.00 0.00 0.00 0.00 07:22:01 PM eth0 455.38 210.26 2586.23 18.90 0.00 0.00 0.00 0.00 07:22:01 PM docker0 99.48 105.45 36.43 19.16 0.00 0.00 0.00 0.00 07:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 PM eth0 196.18 143.09 2316.29 28.73 0.00 0.00 0.00 0.00 07:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.02 79.02 40.00 40.00 0.00 0.00 0.00 0.00 Average: eth0 356.50 216.53 2236.71 48.93 0.00 0.00 0.00 0.00 Average: docker0 12.19 13.02 4.21 2.29 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) 02/13/2024 _x86_64_ (8 CPU) 19:13:13 LINUX RESTART (8 CPU) 07:14:01 PM CPU %user %nice %system %iowait %steal %idle 07:15:01 PM all 10.03 0.00 0.91 0.75 0.12 88.19 07:15:01 PM 0 10.73 0.00 1.06 0.96 0.07 87.18 07:15:01 PM 1 5.25 0.00 0.53 0.89 0.05 93.28 07:15:01 PM 2 10.13 0.00 0.80 0.40 0.61 88.06 07:15:01 PM 3 4.59 0.00 0.68 1.45 0.05 93.22 07:15:01 PM 4 7.66 0.00 0.71 0.47 0.03 91.12 07:15:01 PM 5 29.37 0.00 1.93 1.05 0.07 67.57 07:15:01 PM 6 11.32 0.00 1.02 0.19 0.03 87.45 07:15:01 PM 7 1.15 0.00 0.50 0.62 0.05 97.68 07:16:01 PM all 22.33 0.00 1.26 2.64 0.08 73.69 07:16:01 PM 0 20.29 0.00 0.72 2.47 0.07 76.45 07:16:01 PM 1 26.17 0.00 1.50 4.46 0.10 67.76 07:16:01 PM 2 23.09 0.00 1.44 3.90 0.08 71.49 07:16:01 PM 3 27.83 0.00 1.49 0.82 0.07 69.80 07:16:01 PM 4 25.43 0.00 1.76 3.33 0.10 69.39 07:16:01 PM 5 13.35 0.00 1.37 2.24 0.07 82.97 07:16:01 PM 6 22.30 0.00 0.85 3.13 0.08 73.64 07:16:01 PM 7 20.18 0.00 0.95 0.77 0.07 78.03 07:17:01 PM all 34.76 0.00 0.94 0.75 0.08 63.47 07:17:01 PM 0 28.76 0.00 0.75 0.58 0.08 69.81 07:17:01 PM 1 43.94 0.00 0.97 0.58 0.08 54.43 07:17:01 PM 2 33.16 0.00 1.17 0.25 0.08 65.34 07:17:01 PM 3 40.81 0.00 1.56 3.11 0.10 54.42 07:17:01 PM 4 38.42 0.00 1.26 1.09 0.08 59.15 07:17:01 PM 5 30.64 0.00 0.52 0.00 0.07 68.77 07:17:01 PM 6 24.30 0.00 0.70 0.40 0.08 74.51 07:17:01 PM 7 38.07 0.00 0.57 0.00 0.08 61.28 07:18:01 PM all 30.02 0.00 2.35 1.73 0.08 65.82 07:18:01 PM 0 44.26 0.00 2.17 0.57 0.08 52.91 07:18:01 PM 1 13.69 0.00 2.97 4.98 0.08 78.27 07:18:01 PM 2 26.62 0.00 2.34 2.88 0.08 68.07 07:18:01 PM 3 37.43 0.00 2.54 0.60 0.08 59.34 07:18:01 PM 4 14.74 0.00 1.68 0.37 0.07 83.14 07:18:01 PM 5 35.30 0.00 2.09 2.22 0.08 60.32 07:18:01 PM 6 38.67 0.00 1.66 2.06 0.08 57.52 07:18:01 PM 7 29.36 0.00 3.35 0.13 0.08 67.08 07:19:01 PM all 17.03 0.29 1.60 0.27 0.08 80.73 07:19:01 PM 0 15.57 1.07 1.61 0.20 0.10 81.46 07:19:01 PM 1 15.10 0.69 1.83 0.40 0.08 81.90 07:19:01 PM 2 17.50 0.02 1.69 0.35 0.08 80.36 07:19:01 PM 3 17.66 0.00 1.56 0.20 0.08 80.50 07:19:01 PM 4 15.97 0.08 1.67 0.13 0.08 82.05 07:19:01 PM 5 20.92 0.00 1.49 0.15 0.07 77.37 07:19:01 PM 6 17.23 0.12 1.49 0.18 0.08 80.90 07:19:01 PM 7 16.30 0.33 1.46 0.55 0.08 81.27 07:20:01 PM all 22.52 0.58 2.47 0.32 0.10 74.01 07:20:01 PM 0 20.83 0.08 2.88 0.82 0.10 75.28 07:20:01 PM 1 21.41 0.00 2.05 0.10 0.10 76.33 07:20:01 PM 2 27.31 0.10 2.21 0.17 0.10 70.12 07:20:01 PM 3 25.82 0.32 2.75 0.22 0.10 70.80 07:20:01 PM 4 22.37 1.96 2.60 0.12 0.10 72.86 07:20:01 PM 5 19.36 0.05 2.55 0.49 0.10 77.46 07:20:01 PM 6 20.68 2.09 2.61 0.30 0.10 74.21 07:20:01 PM 7 22.41 0.02 2.09 0.33 0.08 75.06 07:21:01 PM all 40.13 0.04 1.27 0.64 0.11 57.81 07:21:01 PM 0 48.17 0.00 1.54 0.07 0.10 50.13 07:21:01 PM 1 39.52 0.00 1.29 0.72 0.17 58.30 07:21:01 PM 2 46.02 0.32 1.60 0.48 0.12 51.45 07:21:01 PM 3 30.82 0.00 1.02 0.05 0.12 67.99 07:21:01 PM 4 45.89 0.03 0.98 0.10 0.12 52.88 07:21:01 PM 5 28.91 0.00 1.12 3.37 0.08 66.51 07:21:01 PM 6 40.81 0.00 1.36 0.07 0.10 57.67 07:21:01 PM 7 40.84 0.00 1.22 0.27 0.10 57.57 07:22:01 PM all 28.57 0.00 2.14 1.87 0.09 67.34 07:22:01 PM 0 18.56 0.00 1.98 5.54 0.08 73.83 07:22:01 PM 1 33.79 0.00 2.18 1.44 0.10 62.48 07:22:01 PM 2 15.81 0.00 2.20 5.69 0.07 76.23 07:22:01 PM 3 23.12 0.00 2.03 0.44 0.10 74.32 07:22:01 PM 4 33.40 0.00 1.59 0.12 0.08 64.81 07:22:01 PM 5 26.13 0.00 1.78 1.39 0.08 70.62 07:22:01 PM 6 32.84 0.00 2.05 0.08 0.08 64.94 07:22:01 PM 7 44.90 0.00 3.29 0.24 0.10 51.48 07:23:01 PM all 28.64 0.00 1.33 1.64 0.08 68.31 07:23:01 PM 0 22.59 0.00 1.13 1.90 0.07 74.32 07:23:01 PM 1 28.73 0.00 1.99 1.52 0.08 67.67 07:23:01 PM 2 31.78 0.00 0.90 3.65 0.10 63.57 07:23:01 PM 3 20.78 0.00 1.55 3.51 0.07 74.09 07:23:01 PM 4 14.31 0.00 1.37 1.95 0.07 82.30 07:23:01 PM 5 32.44 0.00 2.31 0.23 0.07 64.95 07:23:01 PM 6 33.77 0.00 0.67 0.38 0.08 65.10 07:23:01 PM 7 44.74 0.00 0.72 0.00 0.07 54.48 Average: all 26.01 0.10 1.58 1.18 0.09 71.04 Average: 0 25.54 0.13 1.54 1.46 0.08 71.25 Average: 1 25.30 0.08 1.70 1.68 0.09 71.15 Average: 2 25.71 0.05 1.59 1.97 0.15 70.53 Average: 3 25.42 0.04 1.68 1.16 0.09 71.62 Average: 4 24.27 0.23 1.51 0.85 0.08 73.05 Average: 5 26.27 0.01 1.68 1.24 0.08 70.73 Average: 6 26.89 0.25 1.38 0.76 0.08 70.65 Average: 7 28.65 0.04 1.57 0.32 0.08 69.34