---> uname -a: Linux prd-centos8-docker-8c-8g-3134.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 1101 25429 19 5360 30315 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:6a:c2:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe6a:c232/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:41:df:84:24 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::42:41ff:fedf:8424/64 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) 12/07/2023 _x86_64_ (8 CPU) 15:50:42 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 187.51 26.12 161.39 6514.24 26451.04 03:53:01 PM 175.65 20.98 154.67 4313.81 10218.45 03:54:01 PM 185.87 6.58 179.29 1155.02 10137.46 03:55:01 PM 113.00 12.73 100.27 1048.32 34429.32 03:56:01 PM 57.51 0.03 57.48 0.93 2472.63 03:57:01 PM 34.51 0.02 34.49 0.53 1087.65 03:58:01 PM 36.00 0.00 36.00 0.00 733.31 03:59:01 PM 34.59 0.00 34.59 0.00 7003.73 04:00:01 PM 116.88 2.52 114.36 4509.56 28632.37 04:01:01 PM 60.98 2.50 58.48 1780.61 16299.62 04:02:01 PM 44.66 0.52 44.14 65.57 7178.66 Average: 95.20 6.54 88.65 1762.60 13149.59 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29813648 31285264 2842064 8.70 2688 1805896 1498016 4.44 146512 2312852 57412 03:53:01 PM 29055072 30965736 3600640 11.03 2688 2228172 1825020 5.41 182788 2964972 144564 03:54:01 PM 27472900 29728000 5182812 15.87 2688 2567552 3202664 9.50 286420 4413676 200856 03:55:01 PM 25839660 28924904 6816052 20.87 2688 3380968 5749756 17.06 481716 5778332 2228 03:56:01 PM 25880980 29037036 6774732 20.75 2688 3449700 3314848 9.84 517600 5703276 13916 03:57:01 PM 25458500 28616632 7197212 22.04 2688 3450800 3713388 11.02 539304 6088668 40 03:58:01 PM 24884840 28047652 7770872 23.80 2688 3453600 6544488 19.42 541120 6636452 1656 03:59:01 PM 25537944 28903124 7117768 21.80 2688 3656108 3476560 10.31 588304 5963976 5976 04:00:01 PM 24107324 28452084 8548388 26.18 2688 4630112 3938964 11.69 778372 7141204 11536 04:01:01 PM 25279316 30251532 7376396 22.59 2688 5239680 2163408 6.42 860392 5893588 164424 04:02:01 PM 26094420 31097792 6561292 20.09 2688 5262840 1475212 4.38 1004052 4927360 48220 Average: 26311328 29573614 6344384 19.43 2688 3556857 3354757 9.95 538780 5256760 59166 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 346.28 211.58 1004.48 60.06 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 120.65 91.02 1389.57 28.59 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 300.47 255.37 4707.47 33.51 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 11.81 11.81 1.47 1.47 0.00 0.00 0.00 0.00 03:55:01 PM eth0 809.56 262.46 6424.65 19.18 0.00 0.00 0.00 0.00 03:55:01 PM docker0 4.70 7.85 0.78 0.98 0.00 0.00 0.00 0.00 03:55:01 PM veth3d58959 4.70 7.98 0.85 0.99 0.00 0.00 0.00 0.00 03:56:01 PM lo 9.88 9.88 1.30 1.30 0.00 0.00 0.00 0.00 03:56:01 PM eth0 86.44 78.87 725.94 18.59 0.00 0.00 0.00 0.00 03:56:01 PM docker0 3.05 4.93 0.50 0.57 0.00 0.00 0.00 0.00 03:57:01 PM lo 123.96 123.96 43.24 43.24 0.00 0.00 0.00 0.00 03:57:01 PM eth0 40.62 30.46 13.02 18.03 0.00 0.00 0.00 0.00 03:57:01 PM docker0 6.75 7.38 0.86 0.87 0.00 0.00 0.00 0.00 03:58:01 PM lo 253.43 253.43 99.76 99.76 0.00 0.00 0.00 0.00 03:58:01 PM eth0 83.21 59.56 34.36 34.98 0.00 0.00 0.00 0.00 03:58:01 PM docker0 1.53 2.05 0.22 0.25 0.00 0.00 0.00 0.00 03:58:01 PM veth0b7760a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 PM lo 12.46 12.46 1.32 1.32 0.00 0.00 0.00 0.00 03:59:01 PM eth0 126.52 98.95 592.78 36.89 0.00 0.00 0.00 0.00 03:59:01 PM docker0 2.07 2.38 0.38 0.32 0.00 0.00 0.00 0.00 04:00:01 PM lo 224.21 224.21 51.88 51.88 0.00 0.00 0.00 0.00 04:00:01 PM eth0 351.48 159.66 3456.04 16.59 0.00 0.00 0.00 0.00 04:00:01 PM docker0 111.85 117.16 35.28 18.45 0.00 0.00 0.00 0.00 04:00:01 PM vethd3f1d05 111.85 117.29 36.81 18.46 0.00 0.00 0.00 0.00 04:01:01 PM lo 15.56 15.56 2.57 2.57 0.00 0.00 0.00 0.00 04:01:01 PM eth0 203.73 162.53 2795.77 17.98 0.00 0.00 0.00 0.00 04:01:01 PM docker0 7.28 8.00 1.50 1.17 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 145.84 106.46 274.44 32.53 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.21 59.21 18.32 18.32 0.00 0.00 0.00 0.00 Average: eth0 237.71 137.91 1947.15 28.81 0.00 0.00 0.00 0.00 Average: docker0 12.47 13.61 3.59 2.06 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) 12/07/2023 _x86_64_ (8 CPU) 15:50:42 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 11.74 0.00 1.96 4.99 0.08 81.22 03:52:01 PM 0 7.63 0.00 1.98 1.27 0.07 89.06 03:52:01 PM 1 8.02 0.00 2.31 6.51 0.07 83.10 03:52:01 PM 2 12.54 0.00 2.15 2.67 0.07 82.58 03:52:01 PM 3 9.24 0.00 1.47 4.20 0.07 85.02 03:52:01 PM 4 13.19 0.00 2.04 13.02 0.08 71.66 03:52:01 PM 5 8.42 0.00 1.56 5.00 0.12 84.91 03:52:01 PM 6 16.17 0.00 2.15 5.23 0.07 76.37 03:52:01 PM 7 18.75 0.00 2.03 2.08 0.13 77.00 03:53:01 PM all 11.82 0.00 1.22 1.45 0.05 85.46 03:53:01 PM 0 5.29 0.00 0.88 1.05 0.07 92.71 03:53:01 PM 1 11.77 0.00 1.67 2.86 0.07 83.63 03:53:01 PM 2 12.29 0.00 1.10 2.54 0.05 84.02 03:53:01 PM 3 3.96 0.00 0.55 0.65 0.05 94.79 03:53:01 PM 4 7.05 0.00 0.58 1.64 0.03 90.69 03:53:01 PM 5 12.46 0.00 1.29 1.14 0.05 85.07 03:53:01 PM 6 32.26 0.00 2.61 1.19 0.07 63.88 03:53:01 PM 7 9.45 0.00 1.07 0.57 0.03 88.88 03:54:01 PM all 37.15 0.00 1.28 1.65 0.11 59.81 03:54:01 PM 0 29.65 0.00 1.20 1.05 0.12 67.98 03:54:01 PM 1 33.18 0.00 1.05 1.05 0.10 64.62 03:54:01 PM 2 37.77 0.00 1.17 0.47 0.10 60.49 03:54:01 PM 3 45.76 0.00 1.36 1.56 0.12 51.21 03:54:01 PM 4 28.45 0.00 1.22 4.80 0.10 65.43 03:54:01 PM 5 39.23 0.00 1.51 0.28 0.10 58.88 03:54:01 PM 6 46.17 0.00 1.36 3.82 0.12 48.53 03:54:01 PM 7 37.01 0.00 1.36 0.17 0.12 61.35 03:55:01 PM all 12.06 0.29 2.24 3.10 0.08 82.23 03:55:01 PM 0 11.53 0.00 2.09 0.98 0.07 85.34 03:55:01 PM 1 8.34 0.03 2.51 6.24 0.10 82.77 03:55:01 PM 2 10.97 0.00 2.19 2.88 0.10 83.86 03:55:01 PM 3 12.72 0.00 2.23 4.86 0.07 80.12 03:55:01 PM 4 13.50 1.91 2.62 6.78 0.08 75.10 03:55:01 PM 5 11.97 0.03 1.95 1.35 0.08 84.62 03:55:01 PM 6 11.00 0.00 2.59 0.03 0.07 86.31 03:55:01 PM 7 16.45 0.32 1.77 1.67 0.08 79.71 03:56:01 PM all 41.57 0.00 1.12 0.28 0.10 56.93 03:56:01 PM 0 51.52 0.00 0.72 0.00 0.10 47.66 03:56:01 PM 1 45.73 0.00 0.89 0.10 0.10 53.18 03:56:01 PM 2 43.89 0.00 0.87 0.02 0.08 55.15 03:56:01 PM 3 44.67 0.00 1.52 0.80 0.12 52.89 03:56:01 PM 4 48.20 0.00 1.27 0.20 0.12 50.21 03:56:01 PM 5 33.59 0.00 1.53 0.22 0.10 64.57 03:56:01 PM 6 33.72 0.00 1.22 0.05 0.10 64.91 03:56:01 PM 7 31.22 0.00 0.99 0.82 0.08 66.89 03:57:01 PM all 19.93 0.30 1.79 0.21 0.10 77.67 03:57:01 PM 0 15.38 0.05 1.91 0.08 0.12 82.46 03:57:01 PM 1 20.38 0.00 1.12 0.40 0.10 77.99 03:57:01 PM 2 23.41 1.99 1.84 0.13 0.10 72.53 03:57:01 PM 3 18.15 0.03 1.94 0.08 0.08 79.71 03:57:01 PM 4 24.46 0.07 1.74 0.03 0.10 73.60 03:57:01 PM 5 24.36 0.00 1.81 0.42 0.10 73.31 03:57:01 PM 6 18.82 0.17 1.89 0.37 0.10 78.65 03:57:01 PM 7 14.50 0.10 2.09 0.13 0.10 83.07 03:58:01 PM all 20.31 0.30 2.49 0.32 0.11 76.47 03:58:01 PM 0 19.87 0.05 2.23 0.49 0.12 77.25 03:58:01 PM 1 20.81 0.17 2.46 0.65 0.12 75.79 03:58:01 PM 2 19.12 0.05 2.32 0.44 0.10 77.97 03:58:01 PM 3 23.59 0.00 2.46 0.12 0.12 73.71 03:58:01 PM 4 20.65 1.95 2.96 0.20 0.12 74.12 03:58:01 PM 5 19.48 0.07 2.13 0.05 0.10 78.17 03:58:01 PM 6 24.00 0.03 2.69 0.40 0.13 72.75 03:58:01 PM 7 14.96 0.10 2.65 0.19 0.08 82.03 03:59:01 PM all 40.74 0.04 1.34 0.45 0.10 57.32 03:59:01 PM 0 31.81 0.02 0.74 0.00 0.08 67.36 03:59:01 PM 1 47.91 0.00 1.74 2.39 0.13 47.83 03:59:01 PM 2 29.24 0.00 1.95 0.03 0.08 68.69 03:59:01 PM 3 51.07 0.00 1.37 0.05 0.10 47.41 03:59:01 PM 4 53.54 0.00 1.14 0.07 0.10 45.16 03:59:01 PM 5 30.72 0.00 1.46 0.12 0.08 67.62 03:59:01 PM 6 26.78 0.33 1.20 0.15 0.08 71.45 03:59:01 PM 7 54.89 0.00 1.10 0.80 0.15 43.06 04:00:01 PM all 26.83 0.00 2.30 2.54 0.09 68.24 04:00:01 PM 0 32.62 0.00 1.51 1.64 0.12 64.11 04:00:01 PM 1 30.69 0.00 2.77 4.06 0.08 62.39 04:00:01 PM 2 32.77 0.00 1.84 0.00 0.08 65.30 04:00:01 PM 3 18.78 0.00 2.62 4.10 0.08 74.41 04:00:01 PM 4 11.33 0.00 2.59 3.60 0.08 82.41 04:00:01 PM 5 25.43 0.00 2.42 2.69 0.10 69.35 04:00:01 PM 6 25.64 0.00 2.06 4.01 0.08 68.20 04:00:01 PM 7 37.39 0.00 2.59 0.19 0.08 59.74 04:01:01 PM all 31.26 0.00 1.40 1.56 0.10 65.68 04:01:01 PM 0 24.43 0.00 1.21 1.48 0.10 72.79 04:01:01 PM 1 17.89 0.00 1.17 1.36 0.10 79.48 04:01:01 PM 2 43.53 0.00 1.03 0.07 0.10 55.28 04:01:01 PM 3 10.47 0.00 1.31 4.67 0.05 83.50 04:01:01 PM 4 39.02 0.00 1.12 1.29 0.08 58.48 04:01:01 PM 5 40.46 0.00 1.36 0.22 0.12 57.84 04:01:01 PM 6 34.52 0.00 2.18 2.31 0.10 60.89 04:01:01 PM 7 39.90 0.00 1.80 1.09 0.12 57.09 04:02:01 PM all 14.01 0.00 1.01 0.36 0.05 84.56 04:02:01 PM 0 16.06 0.00 1.08 0.22 0.07 82.57 04:02:01 PM 1 18.32 0.00 1.49 0.27 0.07 79.86 04:02:01 PM 2 6.69 0.00 1.12 1.22 0.05 90.92 04:02:01 PM 3 15.17 0.00 1.14 0.27 0.05 83.37 04:02:01 PM 4 10.39 0.00 0.48 0.25 0.07 88.81 04:02:01 PM 5 14.45 0.00 0.54 0.48 0.05 84.48 04:02:01 PM 6 19.58 0.00 1.12 0.18 0.07 79.04 04:02:01 PM 7 11.42 0.00 1.12 0.00 0.02 87.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.32 0.08 1.65 1.54 0.09 72.32 Average: 0 22.35 0.01 1.41 0.75 0.09 75.39 Average: 1 23.91 0.02 1.74 2.35 0.09 71.88 Average: 2 24.75 0.19 1.60 0.95 0.08 72.44 Average: 3 23.06 0.00 1.63 1.94 0.08 73.28 Average: 4 24.54 0.36 1.61 2.89 0.09 70.51 Average: 5 23.68 0.01 1.60 1.09 0.09 73.54 Average: 6 26.25 0.05 1.92 1.61 0.09 70.08 Average: 7 26.00 0.05 1.69 0.70 0.09 71.48