---> uname -a: Linux prd-centos8-docker-8c-8g-4142.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1085 25448 19 5356 30331 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:da:58:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:feda:584d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:03:29:ed:8b 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::42:3ff:fe29:ed8b/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) 12/11/2023 _x86_64_ (8 CPU) 13:33:08 LINUX RESTART (8 CPU) 01:34:02 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 200.17 21.30 178.87 4317.23 10751.64 01:36:01 PM 168.83 6.75 162.08 1319.83 11388.60 01:37:01 PM 135.15 12.63 122.52 910.21 33236.93 01:38:01 PM 44.49 0.03 44.46 2.80 2867.68 01:39:01 PM 20.18 0.00 20.18 0.00 419.28 01:40:01 PM 36.42 0.05 36.37 0.53 1170.04 01:41:01 PM 44.89 2.48 42.40 4510.63 6784.71 01:42:01 PM 115.34 1.10 114.25 68.64 29140.17 01:43:01 PM 131.18 1.43 129.75 1732.31 21012.79 Average: 99.44 5.06 94.38 1423.70 12979.30 01:34:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 29030856 30969028 3624856 11.10 2688 2254744 1790552 5.31 183136 2979216 173536 01:36:01 PM 27157748 29770740 5497964 16.84 2688 2922832 2761848 8.19 342748 4656652 511132 01:37:01 PM 26987040 30119696 5668672 17.36 2688 3427592 2328352 6.91 501988 4614780 46800 01:38:01 PM 25194840 28350988 7460872 22.85 2688 3448260 6032280 17.90 533848 6353876 124 01:39:01 PM 24972000 28129772 7683712 23.53 2688 3449356 5247124 15.57 539440 6557192 1316 01:40:01 PM 26017696 29193364 6638016 20.33 2688 3467484 3544656 10.52 545772 5526532 7048 01:41:01 PM 24807212 28736980 7848500 24.03 2688 4217412 3584944 10.64 734896 6529244 433336 01:42:01 PM 24016792 28330036 8638920 26.45 2688 4585172 3818084 11.33 778004 7235468 15536 01:43:01 PM 26055848 31036368 6599864 20.21 2688 5246684 1542044 4.58 998012 4979312 17768 Average: 26026670 29404108 6629042 20.30 2688 3668837 3405543 10.10 573094 5492475 134066 01:34:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 172.90 137.62 1898.00 41.89 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 981.11 458.41 9133.11 44.40 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 21.81 21.81 2.77 2.77 0.00 0.00 0.00 0.00 01:37:01 PM eth0 269.23 126.69 2254.55 15.43 0.00 0.00 0.00 0.00 01:37:01 PM docker0 7.76 12.76 1.28 1.55 0.00 0.00 0.00 0.00 01:38:01 PM lo 4.43 4.43 0.44 0.44 0.00 0.00 0.00 0.00 01:38:01 PM eth0 21.17 14.24 16.32 10.36 0.00 0.00 0.00 0.00 01:38:01 PM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 01:38:01 PM veth97bdca1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 PM lo 265.09 265.09 112.96 112.96 0.00 0.00 0.00 0.00 01:39:01 PM eth0 113.58 76.32 30.08 32.57 0.00 0.00 0.00 0.00 01:39:01 PM docker0 5.13 5.55 0.64 0.67 0.00 0.00 0.00 0.00 01:39:01 PM veth58b80a7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:40:01 PM lo 230.86 230.86 150.24 150.24 0.00 0.00 0.00 0.00 01:40:01 PM eth0 228.91 172.44 55.79 130.16 0.00 0.00 0.00 0.00 01:40:01 PM docker0 3.52 4.30 0.59 0.56 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:41:01 PM eth0 214.66 141.57 2404.82 22.93 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 239.84 239.84 54.45 54.45 0.00 0.00 0.00 0.00 01:42:01 PM eth0 208.78 87.99 1900.08 9.42 0.00 0.00 0.00 0.00 01:42:01 PM docker0 119.11 125.09 36.77 19.61 0.00 0.00 0.00 0.00 01:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM eth0 258.78 195.42 2699.28 49.92 0.00 0.00 0.00 0.00 01:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.85 84.85 35.72 35.72 0.00 0.00 0.00 0.00 Average: eth0 274.53 156.78 2266.44 39.67 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.64 4.40 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 13:33:08 LINUX RESTART (8 CPU) 01:34:02 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 12.77 0.00 1.32 1.16 0.06 84.68 01:35:01 PM 0 9.49 0.00 0.90 0.14 0.07 89.41 01:35:01 PM 1 19.21 0.00 2.07 1.85 0.07 76.80 01:35:01 PM 2 10.83 0.00 0.94 1.36 0.09 86.79 01:35:01 PM 3 11.64 0.00 1.17 1.36 0.07 85.76 01:35:01 PM 4 7.95 0.00 0.76 0.29 0.03 90.96 01:35:01 PM 5 23.45 0.00 2.75 2.55 0.03 71.22 01:35:01 PM 6 10.76 0.00 0.71 0.19 0.07 88.27 01:35:01 PM 7 8.85 0.00 1.29 1.55 0.07 88.24 01:36:01 PM all 37.74 0.00 1.55 0.86 0.10 59.75 01:36:01 PM 0 31.41 0.00 1.47 0.52 0.10 66.50 01:36:01 PM 1 38.72 0.00 1.74 0.44 0.10 58.99 01:36:01 PM 2 36.22 0.00 1.46 1.14 0.08 61.10 01:36:01 PM 3 50.04 0.00 1.38 0.12 0.10 48.36 01:36:01 PM 4 31.03 0.00 1.93 1.29 0.10 65.65 01:36:01 PM 5 31.40 0.00 0.94 0.80 0.10 66.76 01:36:01 PM 6 53.23 0.00 2.07 1.51 0.12 43.07 01:36:01 PM 7 29.95 0.00 1.43 1.02 0.08 67.52 01:37:01 PM all 12.56 0.24 2.02 1.53 0.08 83.57 01:37:01 PM 0 13.11 0.00 2.33 0.76 0.10 83.70 01:37:01 PM 1 14.38 0.02 2.18 1.71 0.08 81.63 01:37:01 PM 2 15.47 0.00 2.69 4.14 0.08 77.62 01:37:01 PM 3 7.80 0.03 1.76 0.18 0.08 90.13 01:37:01 PM 4 11.37 1.63 2.14 3.08 0.07 81.71 01:37:01 PM 5 9.63 0.02 1.73 0.44 0.08 88.11 01:37:01 PM 6 16.58 0.02 1.74 0.80 0.05 80.80 01:37:01 PM 7 12.15 0.22 1.59 1.11 0.07 84.86 01:38:01 PM all 46.47 0.22 1.73 0.20 0.09 51.29 01:38:01 PM 0 28.76 0.05 1.94 1.14 0.10 68.01 01:38:01 PM 1 53.52 0.00 1.99 0.10 0.08 44.31 01:38:01 PM 2 57.18 0.05 1.29 0.05 0.10 41.34 01:38:01 PM 3 40.93 0.02 1.72 0.10 0.07 57.16 01:38:01 PM 4 28.78 1.57 1.86 0.12 0.10 67.57 01:38:01 PM 5 63.23 0.03 2.51 0.10 0.10 34.03 01:38:01 PM 6 61.98 0.00 1.39 0.02 0.08 36.53 01:38:01 PM 7 37.33 0.00 1.14 0.02 0.10 61.42 01:39:01 PM all 15.00 0.29 1.51 0.05 0.12 83.03 01:39:01 PM 0 14.10 0.07 1.55 0.10 0.12 84.07 01:39:01 PM 1 20.75 0.00 1.80 0.03 0.10 77.31 01:39:01 PM 2 12.80 0.07 1.34 0.07 0.15 85.58 01:39:01 PM 3 13.57 0.28 1.17 0.08 0.15 84.74 01:39:01 PM 4 13.61 1.22 1.88 0.05 0.10 83.14 01:39:01 PM 5 15.68 0.05 1.84 0.05 0.15 82.23 01:39:01 PM 6 15.67 0.60 1.30 0.00 0.12 82.30 01:39:01 PM 7 13.83 0.02 1.19 0.02 0.08 84.87 01:40:01 PM all 35.67 0.11 2.64 0.13 0.11 61.34 01:40:01 PM 0 40.01 0.00 3.23 0.18 0.10 56.48 01:40:01 PM 1 23.42 0.08 2.16 0.15 0.10 74.08 01:40:01 PM 2 39.09 0.08 2.51 0.10 0.10 58.11 01:40:01 PM 3 38.68 0.00 2.68 0.08 0.12 58.44 01:40:01 PM 4 24.92 0.55 2.38 0.12 0.12 71.91 01:40:01 PM 5 42.91 0.03 2.38 0.10 0.10 54.47 01:40:01 PM 6 41.86 0.07 2.51 0.23 0.12 55.20 01:40:01 PM 7 34.49 0.03 3.25 0.08 0.12 62.02 01:41:01 PM all 32.26 0.00 1.45 0.58 0.08 65.62 01:41:01 PM 0 33.28 0.00 1.21 0.02 0.08 65.42 01:41:01 PM 1 48.35 0.00 1.24 1.73 0.12 48.56 01:41:01 PM 2 28.15 0.00 1.56 0.91 0.10 69.28 01:41:01 PM 3 35.42 0.00 1.66 0.15 0.07 62.71 01:41:01 PM 4 25.32 0.00 1.93 0.52 0.08 72.14 01:41:01 PM 5 24.94 0.00 1.44 0.00 0.07 73.55 01:41:01 PM 6 31.60 0.00 1.45 0.62 0.07 66.26 01:41:01 PM 7 31.06 0.00 1.12 0.72 0.08 67.01 01:42:01 PM all 31.74 0.00 1.69 1.60 0.13 64.83 01:42:01 PM 0 20.20 0.00 1.63 2.38 0.12 75.66 01:42:01 PM 1 32.22 0.00 2.60 0.77 0.11 64.30 01:42:01 PM 2 24.63 0.00 2.02 3.56 0.16 69.64 01:42:01 PM 3 31.49 0.00 1.43 2.20 0.16 64.72 01:42:01 PM 4 40.19 0.00 1.07 0.10 0.17 58.47 01:42:01 PM 5 39.74 0.00 2.11 0.22 0.13 57.79 01:42:01 PM 6 18.96 0.00 1.63 1.46 0.12 77.82 01:42:01 PM 7 46.61 0.00 1.06 2.14 0.09 50.10 01:43:01 PM all 23.50 0.00 1.38 1.28 0.08 73.76 01:43:01 PM 0 13.08 0.00 1.66 9.01 0.10 76.15 01:43:01 PM 1 29.85 0.00 0.94 0.00 0.07 69.15 01:43:01 PM 2 18.63 0.00 1.92 0.17 0.07 79.22 01:43:01 PM 3 21.97 0.00 1.24 0.45 0.08 76.26 01:43:01 PM 4 26.53 0.00 1.85 0.12 0.07 71.44 01:43:01 PM 5 32.13 0.00 1.34 0.44 0.08 66.01 01:43:01 PM 6 17.19 0.00 1.09 0.02 0.07 81.63 01:43:01 PM 7 28.67 0.00 1.03 0.00 0.07 70.23 Average: all 27.54 0.10 1.70 0.82 0.09 69.76 Average: 0 22.64 0.01 1.77 1.58 0.10 73.90 Average: 1 31.17 0.01 1.85 0.75 0.09 66.12 Average: 2 27.05 0.02 1.74 1.26 0.10 69.82 Average: 3 27.96 0.04 1.58 0.52 0.10 69.81 Average: 4 23.25 0.56 1.76 0.63 0.09 73.71 Average: 5 31.47 0.01 1.89 0.52 0.10 66.01 Average: 6 29.79 0.08 1.55 0.54 0.09 67.96 Average: 7 26.94 0.03 1.46 0.73 0.08 70.76