---> uname -a: Linux prd-centos8-docker-8c-8g-3349.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 25700 19 5104 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:db:fa:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.139/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fedb:fa43/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:23:bd:f1:54 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::42:23ff:febd:f154/64 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) 02/07/2024 _x86_64_ (8 CPU) 09:38:52 LINUX RESTART (8 CPU) 09:39:01 AM tps rtps wtps bread/s bwrtn/s 09:40:01 AM 297.63 65.73 231.90 9710.78 42994.10 09:41:01 AM 229.07 19.99 209.08 3894.30 10644.87 09:42:01 AM 138.86 1.38 137.48 387.54 12283.40 09:43:01 AM 29.00 0.08 28.91 27.60 2643.68 09:44:01 AM 105.18 12.46 92.72 946.99 27792.00 09:45:01 AM 13.41 0.02 13.39 0.53 325.89 09:46:01 AM 36.67 0.05 36.62 0.53 1014.79 09:47:01 AM 117.80 2.45 115.35 4475.52 34930.81 09:48:01 AM 55.44 1.18 54.26 94.09 16644.29 Average: 113.67 11.48 102.19 2170.90 16586.09 09:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:40:01 AM 29666376 31315616 2989336 9.15 2688 1974904 1405200 4.17 167016 2400048 132980 09:41:01 AM 28711864 30748016 3943848 12.08 2688 2351752 1810944 5.37 231984 3234544 162528 09:42:01 AM 27257020 29526668 5398692 16.53 2688 2580884 3310136 9.82 308540 4594480 53256 09:43:01 AM 26080824 29093364 6574888 20.13 2688 3318040 3449516 10.23 370172 5691108 721352 09:44:01 AM 25667060 28781076 6988652 21.40 2688 3407248 3461212 10.27 529332 5889832 180 09:45:01 AM 24845116 27963196 7810596 23.92 2688 3409692 6574192 19.51 534240 6669920 1768 09:46:01 AM 25719296 29037496 6936416 21.24 2688 3610152 3430936 10.18 585380 5779516 190360 09:47:01 AM 24533628 28837932 8122084 24.87 2688 4587716 4005612 11.88 770328 6719520 8556 09:48:01 AM 26264556 31015772 6391156 19.57 2688 5018528 1561700 4.63 943836 4818064 46176 Average: 26527304 29591015 6128408 18.77 2688 3362102 3223272 9.56 493425 5088559 146351 09:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 408.28 263.70 1577.32 60.27 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 294.50 250.55 2849.01 54.60 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 09:42:01 AM eth0 222.83 178.60 3262.70 26.80 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 873.45 430.83 6465.53 35.17 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 29.14 29.14 2.86 2.86 0.00 0.00 0.00 0.00 09:44:01 AM eth0 111.49 114.89 78.93 28.05 0.00 0.00 0.00 0.00 09:44:01 AM docker0 6.65 7.43 0.85 0.88 0.00 0.00 0.00 0.00 09:45:01 AM lo 519.67 519.67 292.81 292.81 0.00 0.00 0.00 0.00 09:45:01 AM eth0 351.46 345.44 170.10 94.63 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.58 0.85 0.10 0.10 0.00 0.00 0.00 0.00 09:45:01 AM veth5bb99a3 0.58 0.93 0.11 0.11 0.00 0.00 0.00 0.00 09:46:01 AM lo 80.18 80.18 7.46 7.46 0.00 0.00 0.00 0.00 09:46:01 AM eth0 110.08 81.19 575.55 38.41 0.00 0.00 0.00 0.00 09:46:01 AM docker0 2.90 3.43 0.49 0.45 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 517.41 228.50 3485.04 37.55 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM veth121e2e0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:48:01 AM lo 193.05 193.05 51.52 51.52 0.00 0.00 0.00 0.00 09:48:01 AM eth0 56.47 49.58 376.27 13.78 0.00 0.00 0.00 0.00 09:48:01 AM docker0 96.82 102.12 34.84 18.38 0.00 0.00 0.00 0.00 Average: lo 91.58 91.58 39.45 39.45 0.00 0.00 0.00 0.00 Average: eth0 327.31 215.91 2093.11 43.25 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) 02/07/2024 _x86_64_ (8 CPU) 09:38:52 LINUX RESTART (8 CPU) 09:39:01 AM CPU %user %nice %system %iowait %steal %idle 09:40:01 AM all 14.57 0.00 2.91 2.47 0.06 79.98 09:40:01 AM 0 10.19 0.00 3.28 1.31 0.08 85.13 09:40:01 AM 1 20.85 0.00 3.75 2.38 0.08 72.93 09:40:01 AM 2 9.86 0.00 2.06 2.98 0.07 85.04 09:40:01 AM 3 14.58 0.00 3.12 1.12 0.05 81.13 09:40:01 AM 4 18.21 0.00 1.94 1.37 0.05 78.43 09:40:01 AM 5 8.68 0.00 2.26 4.12 0.05 84.89 09:40:01 AM 6 16.68 0.00 3.84 3.23 0.07 76.18 09:40:01 AM 7 17.54 0.00 3.06 3.23 0.05 76.12 09:41:01 AM all 20.03 0.00 1.28 1.32 0.07 77.30 09:41:01 AM 0 12.25 0.00 0.99 1.22 0.05 85.50 09:41:01 AM 1 28.39 0.00 1.20 1.55 0.07 68.79 09:41:01 AM 2 11.91 0.00 1.09 1.81 0.08 85.11 09:41:01 AM 3 22.03 0.00 1.92 2.19 0.08 73.77 09:41:01 AM 4 31.22 0.00 1.87 0.90 0.08 65.93 09:41:01 AM 5 20.96 0.00 1.45 2.17 0.07 75.34 09:41:01 AM 6 19.94 0.00 0.77 0.02 0.07 79.21 09:41:01 AM 7 13.56 0.00 0.97 0.67 0.05 84.76 09:42:01 AM all 34.78 0.00 1.07 0.71 0.09 63.36 09:42:01 AM 0 40.63 0.00 1.27 0.12 0.10 57.88 09:42:01 AM 1 34.16 0.00 1.59 0.28 0.10 63.87 09:42:01 AM 2 24.28 0.00 1.74 3.69 0.10 70.19 09:42:01 AM 3 37.92 0.00 0.55 0.50 0.08 60.94 09:42:01 AM 4 42.10 0.00 0.74 0.64 0.08 56.45 09:42:01 AM 5 34.67 0.00 0.93 0.03 0.07 64.29 09:42:01 AM 6 38.62 0.00 0.75 0.20 0.08 60.34 09:42:01 AM 7 25.80 0.00 0.99 0.20 0.08 72.93 09:43:01 AM all 34.19 0.00 1.57 0.08 0.09 64.08 09:43:01 AM 0 33.53 0.00 1.41 0.02 0.10 64.94 09:43:01 AM 1 36.75 0.00 2.07 0.00 0.08 61.10 09:43:01 AM 2 42.14 0.00 1.52 0.15 0.10 56.09 09:43:01 AM 3 37.43 0.00 1.12 0.00 0.08 61.36 09:43:01 AM 4 22.84 0.00 1.48 0.00 0.08 75.59 09:43:01 AM 5 31.24 0.00 1.70 0.02 0.10 66.95 09:43:01 AM 6 35.74 0.00 1.20 0.42 0.08 62.55 09:43:01 AM 7 33.84 0.00 2.07 0.00 0.08 64.00 09:44:01 AM all 19.83 0.29 2.61 0.93 0.09 76.25 09:44:01 AM 0 14.42 0.42 2.48 0.08 0.08 82.51 09:44:01 AM 1 22.68 1.50 3.53 1.62 0.08 70.58 09:44:01 AM 2 24.19 0.00 2.76 0.29 0.08 72.68 09:44:01 AM 3 22.24 0.07 2.92 1.04 0.08 73.64 09:44:01 AM 4 23.76 0.00 2.37 2.22 0.10 71.55 09:44:01 AM 5 16.30 0.00 2.59 1.35 0.10 79.66 09:44:01 AM 6 21.18 0.30 2.12 0.66 0.08 75.66 09:44:01 AM 7 13.84 0.03 2.09 0.22 0.10 83.72 09:45:01 AM all 14.49 0.35 1.84 0.03 0.08 83.21 09:45:01 AM 0 17.63 2.60 1.81 0.00 0.08 77.88 09:45:01 AM 1 14.30 0.00 2.73 0.00 0.10 82.87 09:45:01 AM 2 15.91 0.00 3.19 0.02 0.08 80.80 09:45:01 AM 3 13.24 0.02 1.36 0.10 0.08 85.20 09:45:01 AM 4 13.08 0.05 1.83 0.02 0.07 84.96 09:45:01 AM 5 14.39 0.10 1.27 0.03 0.10 84.10 09:45:01 AM 6 12.05 0.02 1.17 0.03 0.07 86.66 09:45:01 AM 7 15.31 0.00 1.39 0.00 0.08 83.21 09:46:01 AM all 40.96 0.45 2.29 0.09 0.10 56.10 09:46:01 AM 0 41.96 0.08 1.92 0.02 0.10 55.92 09:46:01 AM 1 24.56 1.07 2.58 0.03 0.12 71.64 09:46:01 AM 2 36.24 0.00 1.72 0.07 0.10 61.86 09:46:01 AM 3 49.00 0.02 1.44 0.10 0.10 49.35 09:46:01 AM 4 51.10 0.03 2.52 0.15 0.10 46.10 09:46:01 AM 5 48.48 0.02 2.54 0.08 0.10 48.78 09:46:01 AM 6 28.48 2.34 2.68 0.05 0.10 66.35 09:46:01 AM 7 47.88 0.05 2.94 0.23 0.10 48.79 09:47:01 AM all 25.77 0.00 2.24 0.94 0.08 70.98 09:47:01 AM 0 26.62 0.00 2.30 0.67 0.08 70.33 09:47:01 AM 1 26.97 0.00 2.43 1.85 0.08 68.67 09:47:01 AM 2 18.46 0.00 2.67 0.35 0.08 78.44 09:47:01 AM 3 19.27 0.00 2.60 1.23 0.08 76.82 09:47:01 AM 4 28.77 0.00 2.20 0.86 0.07 68.11 09:47:01 AM 5 27.23 0.00 1.98 1.09 0.07 69.62 09:47:01 AM 6 31.76 0.00 1.64 1.01 0.08 65.51 09:47:01 AM 7 27.05 0.00 2.09 0.44 0.07 70.35 09:48:01 AM all 30.79 0.00 1.60 0.39 0.07 67.15 09:48:01 AM 0 18.54 0.00 1.76 0.00 0.07 79.64 09:48:01 AM 1 25.27 0.00 1.56 1.19 0.07 71.92 09:48:01 AM 2 15.79 0.00 2.18 0.89 0.07 81.07 09:48:01 AM 3 30.30 0.00 1.98 0.59 0.07 67.06 09:48:01 AM 4 32.46 0.00 1.51 0.33 0.07 65.63 09:48:01 AM 5 30.78 0.00 1.39 0.07 0.08 67.68 09:48:01 AM 6 48.05 0.00 1.34 0.05 0.07 50.50 09:48:01 AM 7 45.06 0.00 1.10 0.02 0.07 53.75 Average: all 26.16 0.12 1.94 0.77 0.08 70.93 Average: 0 23.98 0.34 1.91 0.38 0.08 73.29 Average: 1 25.99 0.28 2.38 0.99 0.09 70.27 Average: 2 22.07 0.00 2.10 1.14 0.09 74.60 Average: 3 27.34 0.01 1.89 0.76 0.08 69.91 Average: 4 29.29 0.01 1.83 0.72 0.08 68.07 Average: 5 25.87 0.01 1.79 1.00 0.08 71.25 Average: 6 28.05 0.30 1.72 0.63 0.08 69.22 Average: 7 26.66 0.01 1.86 0.56 0.08 70.84