---> uname -a: Linux prd-centos8-docker-8c-8g-3471.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 1085 25669 18 5135 30333 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:20:02:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe20:272/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:10:72:3a 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::42:20ff:fe10:723a/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) 11/23/2023 _x86_64_ (8 CPU) 15:55:02 LINUX RESTART (8 CPU) 03:56:01 PM tps rtps wtps bread/s bwrtn/s 03:57:01 PM 137.59 11.91 125.67 3011.53 10813.55 03:58:01 PM 239.51 15.21 224.30 2262.82 11334.31 03:59:01 PM 106.01 13.36 92.65 1252.92 34199.67 04:00:01 PM 66.66 0.05 66.61 1.07 2764.30 04:01:01 PM 32.31 0.07 32.24 3.60 1104.28 04:02:01 PM 25.66 0.07 25.60 1.73 543.40 04:03:01 PM 38.01 0.05 37.96 0.53 1484.02 04:04:01 PM 47.38 2.47 44.92 4497.17 7279.44 04:05:01 PM 96.95 1.15 95.80 84.77 28093.09 Average: 87.78 4.93 82.86 1235.06 10845.82 03:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 PM 29350296 31204928 3305416 10.12 2688 2170860 2056436 6.10 175984 2686388 150220 03:58:01 PM 27688624 29936828 4967088 15.21 2688 2559192 2640872 7.84 279932 4210576 200244 03:59:01 PM 26012040 29096408 6643672 20.34 2688 3378652 5199200 15.43 472584 5620868 1772 04:00:01 PM 25800936 28951200 6854776 20.99 2688 3442996 3454748 10.25 513808 5793152 11904 04:01:01 PM 25638152 28793560 7017560 21.49 2688 3446548 3455508 10.25 536620 5922060 28 04:02:01 PM 25195328 28353676 7460384 22.85 2688 3448184 5117080 15.18 539144 6338896 104 04:03:01 PM 25441944 28802528 7213768 22.09 2688 3650288 3525172 10.46 585152 6068932 179224 04:04:01 PM 24631364 28920224 8024348 24.57 2688 4561852 3170208 9.41 733656 6687032 755532 04:05:01 PM 24303580 29097296 8352132 25.58 2688 5063092 3204920 9.51 800236 6936076 496780 Average: 26006918 29239628 6648794 20.36 2688 3524629 3536016 10.49 515235 5584887 199534 03:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 75.19 48.75 1225.33 24.51 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 376.00 301.73 4931.47 45.32 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 7.60 7.60 0.94 0.94 0.00 0.00 0.00 0.00 03:59:01 PM eth0 744.15 312.36 6420.55 21.80 0.00 0.00 0.00 0.00 03:59:01 PM docker0 3.07 4.65 0.51 0.51 0.00 0.00 0.00 0.00 03:59:01 PM veth12cc201 3.07 4.78 0.55 0.52 0.00 0.00 0.00 0.00 04:00:01 PM lo 14.01 14.01 1.81 1.81 0.00 0.00 0.00 0.00 04:00:01 PM eth0 82.36 71.81 676.68 19.24 0.00 0.00 0.00 0.00 04:00:01 PM docker0 4.62 8.06 0.76 1.04 0.00 0.00 0.00 0.00 04:01:01 PM lo 25.77 25.77 2.19 2.19 0.00 0.00 0.00 0.00 04:01:01 PM eth0 65.91 50.02 30.32 22.84 0.00 0.00 0.00 0.00 04:01:01 PM docker0 6.60 7.28 0.85 0.86 0.00 0.00 0.00 0.00 04:02:01 PM lo 87.48 87.48 11.24 11.24 0.00 0.00 0.00 0.00 04:02:01 PM eth0 235.30 235.47 331.40 46.55 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.75 1.02 0.11 0.11 0.00 0.00 0.00 0.00 04:02:01 PM veth32dd940 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 PM lo 37.39 37.39 3.71 3.71 0.00 0.00 0.00 0.00 04:03:01 PM eth0 1245.98 954.56 861.68 340.91 0.00 0.00 0.00 0.00 04:03:01 PM docker0 2.75 3.28 0.48 0.45 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 388.65 188.32 3472.56 31.87 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM lo 240.62 240.62 54.57 54.57 0.00 0.00 0.00 0.00 04:05:01 PM eth0 28.74 27.56 289.97 5.96 0.00 0.00 0.00 0.00 04:05:01 PM docker0 119.63 125.64 36.83 19.70 0.00 0.00 0.00 0.00 Average: lo 45.88 45.88 8.27 8.27 0.00 0.00 0.00 0.00 Average: eth0 360.23 243.38 2026.54 62.10 0.00 0.00 0.00 0.00 Average: docker0 15.27 16.66 4.39 2.52 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) 11/23/2023 _x86_64_ (8 CPU) 15:55:02 LINUX RESTART (8 CPU) 03:56:01 PM CPU %user %nice %system %iowait %steal %idle 03:57:01 PM all 10.55 0.00 1.06 1.26 0.04 87.08 03:57:01 PM 0 3.85 0.00 0.57 0.10 0.03 95.45 03:57:01 PM 1 16.93 0.00 1.35 1.71 0.05 79.96 03:57:01 PM 2 10.05 0.00 1.50 2.37 0.05 86.03 03:57:01 PM 3 4.07 0.00 0.52 1.99 0.07 93.35 03:57:01 PM 4 14.52 0.00 1.60 1.65 0.03 82.19 03:57:01 PM 5 14.61 0.00 1.17 0.32 0.03 83.87 03:57:01 PM 6 14.12 0.00 1.00 1.35 0.03 83.50 03:57:01 PM 7 6.25 0.00 0.75 0.62 0.03 92.34 03:58:01 PM all 37.58 0.00 1.49 2.17 0.10 58.66 03:58:01 PM 0 30.78 0.00 2.24 4.72 0.10 62.16 03:58:01 PM 1 37.78 0.00 1.20 0.70 0.10 60.21 03:58:01 PM 2 40.68 0.00 0.82 0.30 0.10 58.10 03:58:01 PM 3 26.50 0.00 1.68 2.28 0.10 69.44 03:58:01 PM 4 41.32 0.00 1.11 1.24 0.10 56.23 03:58:01 PM 5 41.89 0.00 2.21 3.82 0.10 51.97 03:58:01 PM 6 45.51 0.00 1.04 1.93 0.08 51.43 03:58:01 PM 7 36.17 0.00 1.63 2.35 0.10 59.76 03:59:01 PM all 11.74 0.30 2.12 3.50 0.08 82.26 03:59:01 PM 0 9.36 1.99 1.97 3.22 0.13 83.33 03:59:01 PM 1 13.36 0.07 2.76 6.02 0.07 77.73 03:59:01 PM 2 7.10 0.00 2.58 11.04 0.05 79.23 03:59:01 PM 3 17.65 0.27 2.45 0.37 0.08 79.17 03:59:01 PM 4 7.85 0.02 1.91 4.28 0.07 85.87 03:59:01 PM 5 13.52 0.00 1.85 0.02 0.10 84.51 03:59:01 PM 6 17.26 0.00 1.83 2.79 0.08 78.04 03:59:01 PM 7 7.82 0.03 1.58 0.29 0.07 90.21 04:00:01 PM all 37.98 0.00 1.03 0.32 0.09 60.58 04:00:01 PM 0 32.89 0.00 0.88 0.32 0.08 65.83 04:00:01 PM 1 52.42 0.00 0.68 0.05 0.10 46.74 04:00:01 PM 2 25.62 0.00 0.70 0.05 0.08 73.54 04:00:01 PM 3 51.80 0.00 1.12 0.03 0.10 46.95 04:00:01 PM 4 19.47 0.00 0.87 0.13 0.08 79.45 04:00:01 PM 5 44.91 0.00 2.04 0.77 0.12 52.17 04:00:01 PM 6 34.84 0.00 1.05 0.02 0.07 64.03 04:00:01 PM 7 41.92 0.00 0.90 1.20 0.10 55.87 04:01:01 PM all 26.67 0.36 1.86 0.13 0.09 70.88 04:01:01 PM 0 23.18 0.05 2.09 0.13 0.07 74.48 04:01:01 PM 1 27.08 0.37 1.87 0.18 0.08 70.41 04:01:01 PM 2 31.90 0.00 1.36 0.05 0.10 66.59 04:01:01 PM 3 18.77 0.03 1.61 0.05 0.10 79.44 04:01:01 PM 4 27.17 0.02 2.04 0.45 0.10 70.23 04:01:01 PM 5 27.62 2.31 1.76 0.15 0.08 68.08 04:01:01 PM 6 28.80 0.08 2.07 0.03 0.08 68.92 04:01:01 PM 7 28.87 0.03 2.11 0.02 0.10 68.87 04:02:01 PM all 16.28 0.29 1.94 0.09 0.09 81.31 04:02:01 PM 0 13.31 0.05 2.08 0.05 0.10 84.41 04:02:01 PM 1 11.83 0.08 1.66 0.23 0.08 86.11 04:02:01 PM 2 17.31 0.05 2.16 0.15 0.08 80.25 04:02:01 PM 3 21.39 0.00 2.26 0.00 0.10 76.25 04:02:01 PM 4 14.22 0.00 1.49 0.07 0.07 84.16 04:02:01 PM 5 20.01 0.05 2.14 0.12 0.07 77.61 04:02:01 PM 6 17.08 2.07 1.82 0.03 0.17 78.82 04:02:01 PM 7 15.10 0.00 1.88 0.10 0.07 82.85 04:03:01 PM all 42.57 0.09 4.20 0.15 0.11 52.88 04:03:01 PM 0 33.51 0.03 1.97 0.07 0.10 64.31 04:03:01 PM 1 34.29 0.03 8.56 0.28 0.13 56.70 04:03:01 PM 2 31.52 0.35 6.20 0.02 0.10 61.81 04:03:01 PM 3 40.72 0.03 3.03 0.10 0.12 56.00 04:03:01 PM 4 50.23 0.15 3.93 0.15 0.10 45.44 04:03:01 PM 5 48.75 0.07 2.82 0.22 0.12 48.03 04:03:01 PM 6 52.29 0.02 3.27 0.27 0.12 44.04 04:03:01 PM 7 49.27 0.02 3.84 0.07 0.12 46.69 04:04:01 PM all 23.84 0.00 1.88 1.71 0.08 72.50 04:04:01 PM 0 19.72 0.00 1.39 0.64 0.05 78.19 04:04:01 PM 1 25.84 0.00 3.25 0.89 0.07 69.95 04:04:01 PM 2 17.90 0.00 1.93 0.67 0.07 79.43 04:04:01 PM 3 19.22 0.00 1.85 1.41 0.08 77.44 04:04:01 PM 4 18.57 0.00 1.80 4.63 0.07 74.93 04:04:01 PM 5 37.95 0.00 1.28 0.17 0.08 60.52 04:04:01 PM 6 22.20 0.00 1.86 1.16 0.08 74.70 04:04:01 PM 7 29.37 0.00 1.67 4.09 0.10 64.76 04:05:01 PM all 31.85 0.00 1.46 3.45 0.10 63.14 04:05:01 PM 0 37.99 0.00 1.93 0.07 0.12 59.90 04:05:01 PM 1 37.48 0.00 2.06 16.27 0.10 44.09 04:05:01 PM 2 22.16 0.00 1.17 2.03 0.17 74.47 04:05:01 PM 3 37.10 0.00 0.90 0.02 0.08 61.90 04:05:01 PM 4 35.11 0.00 1.04 1.39 0.08 62.38 04:05:01 PM 5 24.11 0.00 1.24 4.68 0.07 69.90 04:05:01 PM 6 28.36 0.00 1.17 1.42 0.08 68.96 04:05:01 PM 7 32.53 0.00 2.13 1.73 0.08 63.53 Average: all 26.57 0.11 1.89 1.42 0.09 69.92 Average: 0 22.74 0.23 1.68 1.03 0.09 74.23 Average: 1 28.57 0.06 2.60 2.92 0.09 65.76 Average: 2 22.70 0.04 2.05 1.85 0.09 73.27 Average: 3 26.37 0.04 1.71 0.70 0.09 71.09 Average: 4 25.38 0.02 1.75 1.56 0.08 71.21 Average: 5 30.36 0.27 1.83 1.14 0.09 66.31 Average: 6 28.94 0.24 1.68 1.00 0.09 68.05 Average: 7 27.50 0.01 1.83 1.16 0.09 69.41