---> uname -a: Linux prd-centos8-docker-8c-8g-3010.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1043 26567 18 4279 30377 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ff:95:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:feff:9561/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8b:d4:08:3b 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::42:8bff:fed4:83b/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) 11/22/2023 _x86_64_ (8 CPU) 14:56:38 LINUX RESTART (8 CPU) 02:57:02 PM tps rtps wtps bread/s bwrtn/s 02:58:01 PM 235.99 32.11 203.88 7434.67 24995.56 02:59:01 PM 191.04 15.44 175.59 2959.28 8309.61 03:00:01 PM 159.80 5.83 153.97 1361.28 14283.01 03:01:01 PM 125.79 12.68 113.11 933.27 30091.45 03:02:01 PM 46.68 0.10 46.58 4.66 2819.79 03:03:01 PM 23.11 0.00 23.11 0.00 511.15 03:04:01 PM 30.67 0.00 30.67 0.00 917.91 03:05:01 PM 47.76 2.98 44.78 4644.43 6972.27 Average: 107.33 8.59 98.74 2155.93 11083.43 02:57:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:58:01 PM 29637636 31253712 3018076 9.24 2688 1946608 1543360 4.58 185760 2443144 109244 02:59:01 PM 29000352 30969880 3655360 11.19 2688 2284340 1708784 5.07 190896 3012520 204376 03:00:01 PM 27320580 29959020 5335132 16.34 2688 2946544 2657592 7.89 342728 4505684 428144 03:01:01 PM 26000032 29134592 6655680 20.38 2688 3428084 3703824 10.99 502644 5609444 47360 03:02:01 PM 24679836 27834476 7975876 24.42 2688 3445416 6376688 18.92 534400 6874624 1776 03:03:01 PM 24978540 28134208 7677172 23.51 2688 3446308 4920916 14.60 539764 6558812 44 03:04:01 PM 26218940 29408340 6436772 19.71 2688 3479488 3403728 10.10 549180 5330196 21696 03:05:01 PM 27234336 31130188 5421376 16.60 2688 4179824 1484492 4.40 866348 3986896 422924 Average: 26883782 29728052 5771930 17.68 2688 3144576 3224923 9.57 463965 4790165 154446 02:57:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 431.62 258.16 1556.99 66.71 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 184.57 161.60 1825.33 39.36 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM eth0 961.53 508.26 9039.79 44.35 0.00 0.00 0.00 0.00 03:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 PM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 03:01:01 PM eth0 197.88 130.30 1793.27 19.02 0.00 0.00 0.00 0.00 03:01:01 PM docker0 7.75 12.81 1.28 1.55 0.00 0.00 0.00 0.00 03:02:01 PM lo 7.26 7.26 0.79 0.79 0.00 0.00 0.00 0.00 03:02:01 PM eth0 21.06 16.64 16.09 10.87 0.00 0.00 0.00 0.00 03:02:01 PM docker0 2.65 3.22 0.38 0.39 0.00 0.00 0.00 0.00 03:02:01 PM veth99dcbd3 1.13 1.57 0.18 0.20 0.00 0.00 0.00 0.00 03:03:01 PM lo 290.55 290.55 122.20 122.20 0.00 0.00 0.00 0.00 03:03:01 PM eth0 89.04 64.25 26.12 29.73 0.00 0.00 0.00 0.00 03:03:01 PM docker0 3.93 3.97 0.47 0.47 0.00 0.00 0.00 0.00 03:03:01 PM veth5c226c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 PM lo 238.36 238.36 130.43 130.43 0.00 0.00 0.00 0.00 03:04:01 PM eth0 181.96 144.18 245.48 85.47 0.00 0.00 0.00 0.00 03:04:01 PM docker0 3.50 4.30 0.59 0.55 0.00 0.00 0.00 0.00 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 133.09 107.55 1578.86 30.46 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.90 69.90 32.09 32.09 0.00 0.00 0.00 0.00 Average: eth0 274.76 173.69 2011.12 40.69 0.00 0.00 0.00 0.00 Average: docker0 2.23 3.04 0.34 0.37 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) 11/22/2023 _x86_64_ (8 CPU) 14:56:38 LINUX RESTART (8 CPU) 02:57:02 PM CPU %user %nice %system %iowait %steal %idle 02:58:01 PM all 12.53 0.00 1.99 3.33 0.06 82.08 02:58:01 PM 0 16.01 0.00 1.92 1.97 0.07 80.03 02:58:01 PM 1 14.23 0.00 1.36 7.89 0.07 76.46 02:58:01 PM 2 10.32 0.00 2.52 1.72 0.07 85.37 02:58:01 PM 3 15.40 0.00 2.75 2.41 0.09 79.36 02:58:01 PM 4 7.96 0.00 1.58 2.76 0.05 87.65 02:58:01 PM 5 11.60 0.00 1.67 3.22 0.07 83.45 02:58:01 PM 6 11.21 0.00 1.84 2.99 0.03 83.93 02:58:01 PM 7 13.53 0.00 2.28 3.69 0.05 80.46 02:59:01 PM all 12.88 0.00 1.07 1.06 0.06 84.94 02:59:01 PM 0 14.06 0.00 1.22 1.87 0.07 82.78 02:59:01 PM 1 16.91 0.00 1.02 0.53 0.10 81.43 02:59:01 PM 2 11.69 0.00 1.45 2.27 0.05 84.54 02:59:01 PM 3 19.01 0.00 1.60 1.10 0.05 78.23 02:59:01 PM 4 6.79 0.00 0.77 0.57 0.07 91.81 02:59:01 PM 5 15.53 0.00 1.23 1.08 0.03 82.12 02:59:01 PM 6 5.19 0.00 0.50 0.97 0.05 93.29 02:59:01 PM 7 13.83 0.00 0.75 0.10 0.03 85.29 03:00:01 PM all 35.05 0.00 1.43 1.12 0.09 62.31 03:00:01 PM 0 32.81 0.00 1.04 0.02 0.08 66.05 03:00:01 PM 1 49.53 0.00 1.62 0.95 0.08 47.81 03:00:01 PM 2 32.51 0.00 1.52 1.64 0.07 64.26 03:00:01 PM 3 31.06 0.00 1.09 0.72 0.10 67.03 03:00:01 PM 4 31.19 0.00 1.97 1.85 0.12 64.87 03:00:01 PM 5 43.87 0.00 1.17 2.84 0.10 52.02 03:00:01 PM 6 27.70 0.00 1.60 0.10 0.08 70.52 03:00:01 PM 7 31.68 0.00 1.44 0.87 0.08 65.92 03:01:01 PM all 14.51 0.27 1.84 1.33 0.06 81.99 03:01:01 PM 0 14.40 0.02 1.41 1.34 0.07 82.77 03:01:01 PM 1 12.20 0.00 1.80 4.48 0.07 81.45 03:01:01 PM 2 12.45 2.05 1.96 1.09 0.07 82.39 03:01:01 PM 3 15.50 0.02 1.49 1.09 0.07 81.83 03:01:01 PM 4 19.05 0.00 2.10 0.42 0.07 78.36 03:01:01 PM 5 18.39 0.00 1.99 0.37 0.07 79.18 03:01:01 PM 6 12.08 0.05 2.58 1.39 0.05 83.85 03:01:01 PM 7 11.99 0.02 1.39 0.44 0.05 86.12 03:02:01 PM all 46.04 0.23 1.69 0.19 0.09 51.75 03:02:01 PM 0 43.61 0.02 1.04 0.12 0.08 55.13 03:02:01 PM 1 46.93 0.00 2.62 0.32 0.10 50.03 03:02:01 PM 2 42.18 0.05 1.71 0.10 0.08 55.88 03:02:01 PM 3 48.75 0.05 1.54 0.08 0.10 49.48 03:02:01 PM 4 53.21 0.02 1.99 0.58 0.08 44.12 03:02:01 PM 5 43.79 0.07 1.32 0.30 0.10 54.42 03:02:01 PM 6 51.14 1.64 1.94 0.00 0.10 45.19 03:02:01 PM 7 38.73 0.02 1.37 0.05 0.08 59.75 03:03:01 PM all 14.62 0.29 1.61 0.05 0.09 83.34 03:03:01 PM 0 18.01 0.02 2.14 0.00 0.10 79.73 03:03:01 PM 1 15.97 0.02 1.59 0.05 0.08 82.29 03:03:01 PM 2 19.03 0.03 1.64 0.02 0.10 79.18 03:03:01 PM 3 11.95 0.37 1.63 0.05 0.08 85.93 03:03:01 PM 4 12.43 0.00 1.46 0.05 0.08 85.98 03:03:01 PM 5 13.76 0.05 1.48 0.10 0.08 84.53 03:03:01 PM 6 14.17 1.82 1.32 0.02 0.08 82.59 03:03:01 PM 7 11.64 0.02 1.61 0.12 0.08 86.53 03:04:01 PM all 37.88 0.36 2.25 0.32 0.11 59.08 03:04:01 PM 0 38.34 0.12 2.63 0.44 0.12 58.37 03:04:01 PM 1 33.70 0.00 2.39 0.12 0.10 63.69 03:04:01 PM 2 27.44 2.18 2.13 0.69 0.10 67.47 03:04:01 PM 3 48.34 0.08 1.99 0.25 0.12 49.21 03:04:01 PM 4 45.17 0.05 2.93 0.25 0.10 51.50 03:04:01 PM 5 23.35 0.33 2.46 0.44 0.13 73.28 03:04:01 PM 6 53.90 0.08 1.72 0.30 0.10 43.89 03:04:01 PM 7 32.83 0.00 1.76 0.08 0.12 65.21 03:05:01 PM all 23.87 0.00 1.38 0.50 0.06 74.20 03:05:01 PM 0 19.87 0.00 1.62 0.05 0.05 78.41 03:05:01 PM 1 27.70 0.00 1.44 1.77 0.05 69.04 03:05:01 PM 2 30.29 0.00 2.22 0.50 0.07 66.92 03:05:01 PM 3 13.60 0.00 1.25 1.12 0.07 83.96 03:05:01 PM 4 22.36 0.00 1.42 0.12 0.07 76.04 03:05:01 PM 5 30.64 0.00 1.36 0.03 0.07 67.91 03:05:01 PM 6 22.46 0.00 0.97 0.00 0.05 76.52 03:05:01 PM 7 24.04 0.00 0.74 0.42 0.05 74.75 Average: all 24.70 0.14 1.66 0.98 0.08 72.44 Average: 0 24.66 0.02 1.62 0.72 0.08 72.89 Average: 1 27.18 0.00 1.73 2.00 0.08 69.00 Average: 2 23.27 0.54 1.89 1.00 0.08 73.22 Average: 3 25.48 0.07 1.67 0.85 0.08 71.86 Average: 4 24.81 0.01 1.78 0.82 0.08 72.51 Average: 5 25.15 0.06 1.58 1.04 0.08 72.09 Average: 6 24.76 0.45 1.56 0.72 0.07 72.45 Average: 7 22.30 0.01 1.41 0.71 0.07 75.50