---> uname -a: Linux prd-centos8-docker-8c-8g-3040.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 1095 25690 19 5104 30321 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:b6:ed:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.132/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:feb6:edd7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:94:1b:2a:c7 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::42:94ff:fe1b:2ac7/64 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) 02/06/2024 _x86_64_ (8 CPU) 10:49:32 LINUX RESTART (8 CPU) 10:50:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 132.26 132.26 0.00 18761.29 0.00 10:51:01 AM 88.69 7.73 80.96 1385.80 4928.74 10:52:01 AM 229.72 20.04 209.68 3788.74 11300.90 10:53:01 AM 124.70 1.32 123.38 487.92 11498.73 10:54:01 AM 34.74 0.12 34.63 40.79 2856.57 10:55:01 AM 105.91 12.43 93.49 872.64 37640.87 10:56:01 AM 10.13 0.00 10.13 0.00 310.96 10:57:01 AM 30.71 0.02 30.69 0.53 833.59 10:58:01 AM 42.36 2.48 39.88 4498.18 6933.13 10:59:01 AM 122.21 1.10 121.11 68.64 29367.26 Average: 87.74 5.17 82.57 1258.21 11727.99 10:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29936500 31330900 2719212 8.33 2688 1733648 1450536 4.30 129448 2218300 4056 10:51:01 AM 29558128 31263044 3097584 9.49 2688 2028300 1471832 4.37 171364 2497868 172540 10:52:01 AM 28592392 30628708 4063320 12.44 2688 2350848 1903764 5.65 246904 3338776 149548 10:53:01 AM 27401188 29671368 5254524 16.09 2688 2580684 2788252 8.27 310752 4449248 53156 10:54:01 AM 26208328 28855140 6447384 19.74 2688 2953868 3472212 10.30 374996 5565488 357016 10:55:01 AM 24938552 28050688 7717160 23.63 2688 3404984 6284080 18.64 527832 6616804 1652 10:56:01 AM 25215608 28328552 7440104 22.78 2688 3405984 4124716 12.24 533084 6326588 20 10:57:01 AM 25573532 28699232 7082180 21.69 2688 3418076 3591264 10.66 542096 5975656 4760 10:58:01 AM 24726260 28588388 7929452 24.28 2688 4150464 3608952 10.71 734360 6614948 407036 10:59:01 AM 24233148 28831764 8422564 25.79 2688 4870476 3182712 9.44 802180 6995996 339204 Average: 26638364 29424778 6017348 18.43 2688 3089733 3187832 9.46 437302 5059967 148899 10:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 98.39 64.52 82.02 201.86 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 71.73 47.40 1013.34 11.58 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 254.92 219.53 2642.18 37.01 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:53:01 AM eth0 259.62 197.07 3245.85 26.89 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 962.76 422.26 4994.38 33.58 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 14.05 14.05 1.35 1.35 0.00 0.00 0.00 0.00 10:55:01 AM eth0 380.54 192.59 1508.99 21.49 0.00 0.00 0.00 0.00 10:55:01 AM docker0 4.77 5.31 0.62 0.62 0.00 0.00 0.00 0.00 10:55:01 AM vethd2d755e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:56:01 AM lo 412.00 412.00 208.58 208.58 0.00 0.00 0.00 0.00 10:56:01 AM eth0 177.91 144.35 43.25 52.56 0.00 0.00 0.00 0.00 10:56:01 AM docker0 1.95 2.20 0.25 0.27 0.00 0.00 0.00 0.00 10:57:01 AM lo 339.00 339.00 152.54 152.54 0.00 0.00 0.00 0.00 10:57:01 AM eth0 78.52 61.86 22.71 29.36 0.00 0.00 0.00 0.00 10:57:01 AM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:58:01 AM eth0 172.10 136.91 1989.47 31.36 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM lo 193.17 193.17 51.53 51.53 0.00 0.00 0.00 0.00 10:59:01 AM eth0 370.76 129.07 2327.71 20.68 0.00 0.00 0.00 0.00 10:59:01 AM docker0 96.85 102.25 34.84 18.39 0.00 0.00 0.00 0.00 Average: lo 106.61 106.61 45.99 45.99 0.00 0.00 0.00 0.00 Average: eth0 302.96 172.21 1974.18 29.59 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.65 4.03 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 10:49:32 LINUX RESTART (8 CPU) 10:50:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 15.21 0.00 2.84 1.01 0.00 80.93 10:50:01 AM 0 85.71 0.00 4.76 7.94 0.00 1.59 10:50:01 AM 1 1.64 0.00 1.64 0.00 0.00 96.72 10:50:01 AM 2 3.28 0.00 1.64 0.00 0.00 95.08 10:50:01 AM 3 4.84 0.00 3.23 0.00 0.00 91.94 10:50:01 AM 4 8.20 0.00 3.28 0.00 0.00 88.52 10:50:01 AM 5 3.17 0.00 3.17 0.00 0.00 93.65 10:50:01 AM 6 1.67 0.00 1.67 0.00 0.00 96.67 10:50:01 AM 7 11.29 0.00 3.23 0.00 0.00 85.48 10:51:01 AM all 9.50 0.00 0.87 0.95 0.05 88.63 10:51:01 AM 0 9.74 0.00 0.92 0.40 0.05 88.89 10:51:01 AM 1 5.89 0.00 0.50 1.07 0.05 92.49 10:51:01 AM 2 9.72 0.00 1.24 0.57 0.07 88.41 10:51:01 AM 3 4.17 0.00 0.42 0.70 0.07 94.64 10:51:01 AM 4 8.93 0.00 1.04 0.94 0.03 89.06 10:51:01 AM 5 4.07 0.00 0.47 0.75 0.03 94.68 10:51:01 AM 6 5.32 0.00 0.70 0.72 0.03 93.22 10:51:01 AM 7 28.17 0.00 1.70 2.42 0.05 67.66 10:52:01 AM all 20.38 0.00 1.22 3.49 0.08 74.83 10:52:01 AM 0 16.16 0.00 1.04 2.74 0.08 79.98 10:52:01 AM 1 29.59 0.00 1.29 4.49 0.08 64.55 10:52:01 AM 2 14.92 0.00 0.77 3.54 0.07 80.70 10:52:01 AM 3 16.85 0.00 1.71 4.06 0.08 77.30 10:52:01 AM 4 20.26 0.00 0.77 0.62 0.07 78.29 10:52:01 AM 5 18.38 0.00 1.09 2.69 0.05 77.79 10:52:01 AM 6 14.35 0.00 0.79 1.77 0.08 83.01 10:52:01 AM 7 32.54 0.00 2.29 8.03 0.08 57.06 10:53:01 AM all 31.91 0.00 0.94 1.28 0.08 65.79 10:53:01 AM 0 37.94 0.00 0.48 0.18 0.08 61.31 10:53:01 AM 1 33.17 0.00 0.89 1.47 0.08 64.40 10:53:01 AM 2 36.21 0.00 0.80 1.24 0.10 61.66 10:53:01 AM 3 28.97 0.00 1.04 1.60 0.07 68.32 10:53:01 AM 4 18.08 0.00 1.02 0.15 0.08 80.67 10:53:01 AM 5 36.91 0.00 1.30 4.89 0.08 56.81 10:53:01 AM 6 20.83 0.00 0.70 0.00 0.07 78.41 10:53:01 AM 7 43.14 0.00 1.28 0.67 0.08 54.82 10:54:01 AM all 29.12 0.00 1.14 0.21 0.09 69.43 10:54:01 AM 0 16.85 0.00 1.12 0.02 0.10 81.91 10:54:01 AM 1 45.20 0.00 1.49 0.02 0.08 53.21 10:54:01 AM 2 20.91 0.00 1.31 0.00 0.08 77.70 10:54:01 AM 3 34.80 0.00 1.02 0.00 0.08 64.10 10:54:01 AM 4 34.87 0.00 1.42 0.15 0.08 63.47 10:54:01 AM 5 25.56 0.00 1.01 1.36 0.08 71.99 10:54:01 AM 6 22.70 0.00 0.79 0.17 0.10 76.24 10:54:01 AM 7 32.07 0.00 0.99 0.00 0.08 66.86 10:55:01 AM all 15.71 0.26 2.73 2.96 0.09 78.25 10:55:01 AM 0 14.84 1.85 2.48 0.49 0.10 80.24 10:55:01 AM 1 12.27 0.03 2.93 9.14 0.10 75.53 10:55:01 AM 2 16.20 0.02 3.06 2.69 0.08 77.95 10:55:01 AM 3 15.20 0.00 2.40 1.39 0.10 80.90 10:55:01 AM 4 18.54 0.07 2.35 0.03 0.08 78.92 10:55:01 AM 5 16.25 0.02 2.76 1.87 0.10 79.00 10:55:01 AM 6 12.56 0.03 2.71 2.91 0.08 81.69 10:55:01 AM 7 19.80 0.05 3.11 5.19 0.07 71.78 10:56:01 AM all 11.20 0.05 0.96 0.22 0.08 87.48 10:56:01 AM 0 9.27 0.03 0.87 0.33 0.10 89.40 10:56:01 AM 1 13.29 0.00 1.09 0.13 0.10 85.39 10:56:01 AM 2 12.54 0.00 0.69 0.32 0.08 86.38 10:56:01 AM 3 10.77 0.00 1.12 0.02 0.08 88.01 10:56:01 AM 4 10.62 0.00 1.34 0.05 0.07 87.93 10:56:01 AM 5 11.06 0.00 0.82 0.74 0.07 87.32 10:56:01 AM 6 9.89 0.00 0.92 0.15 0.07 88.97 10:56:01 AM 7 12.15 0.40 0.85 0.03 0.08 86.48 10:57:01 AM all 34.25 0.63 2.51 0.19 0.11 62.31 10:57:01 AM 0 26.05 0.05 2.42 0.55 0.12 70.80 10:57:01 AM 1 40.74 0.05 2.49 0.03 0.12 56.56 10:57:01 AM 2 40.47 0.07 2.48 0.15 0.12 56.72 10:57:01 AM 3 22.31 0.00 2.58 0.29 0.12 74.71 10:57:01 AM 4 44.33 0.07 2.95 0.23 0.12 52.31 10:57:01 AM 5 32.51 0.07 2.71 0.08 0.10 64.52 10:57:01 AM 6 31.45 2.55 2.26 0.12 0.10 63.52 10:57:01 AM 7 36.09 2.23 2.16 0.07 0.12 59.34 10:58:01 AM all 34.94 0.00 1.49 0.77 0.09 62.71 10:58:01 AM 0 43.74 0.00 1.52 0.05 0.08 54.61 10:58:01 AM 1 44.18 0.00 1.89 0.77 0.08 53.08 10:58:01 AM 2 36.02 0.00 1.34 1.19 0.08 61.37 10:58:01 AM 3 23.88 0.00 1.57 1.64 0.08 72.82 10:58:01 AM 4 29.49 0.00 1.22 0.07 0.10 69.12 10:58:01 AM 5 31.24 0.00 1.55 1.99 0.08 65.13 10:58:01 AM 6 37.76 0.00 0.97 0.00 0.08 61.19 10:58:01 AM 7 33.21 0.00 1.87 0.43 0.12 64.37 10:59:01 AM all 30.49 0.00 1.98 1.96 0.09 65.48 10:59:01 AM 0 37.68 0.00 2.26 0.10 0.10 59.86 10:59:01 AM 1 32.23 0.00 1.66 2.43 0.08 63.60 10:59:01 AM 2 37.53 0.00 1.88 2.03 0.08 58.48 10:59:01 AM 3 24.44 0.00 2.38 8.06 0.08 65.04 10:59:01 AM 4 27.48 0.00 1.85 0.88 0.10 69.69 10:59:01 AM 5 41.15 0.00 2.57 1.17 0.10 55.01 10:59:01 AM 6 21.63 0.00 1.38 0.64 0.08 76.27 10:59:01 AM 7 21.77 0.00 1.88 0.35 0.08 75.92 Average: all 24.16 0.10 1.54 1.34 0.08 72.78 Average: 0 23.66 0.21 1.46 0.55 0.09 74.02 Average: 1 28.48 0.01 1.58 2.17 0.09 67.68 Average: 2 24.92 0.01 1.51 1.30 0.09 72.18 Average: 3 20.13 0.00 1.58 1.97 0.09 76.23 Average: 4 23.60 0.01 1.55 0.35 0.08 74.41 Average: 5 24.10 0.01 1.59 1.73 0.08 72.50 Average: 6 19.59 0.29 1.25 0.72 0.08 78.08 Average: 7 28.76 0.30 1.79 1.91 0.09 67.16