---> uname -a: Linux prd-centos8-docker-8c-8g-9326.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 1103 25414 19 5372 30313 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:79:8d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe79:8d60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:a8:d3:35 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:bcff:fea8:d335/64 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) 01/03/2024 _x86_64_ (8 CPU) 13:31:24 LINUX RESTART (8 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 133.12 6.98 126.14 1302.77 9971.99 01:34:01 PM 249.21 20.65 228.56 4161.04 12117.20 01:35:01 PM 82.09 0.72 81.37 189.80 9622.46 01:36:01 PM 78.60 0.10 78.50 27.73 36437.69 01:37:01 PM 44.49 12.36 32.12 867.98 2322.79 01:38:01 PM 41.09 0.02 41.07 0.53 900.78 01:39:01 PM 39.69 2.47 37.23 4497.92 7110.55 01:40:01 PM 108.64 1.14 107.50 72.06 28850.41 01:41:01 PM 166.61 1.39 165.22 1716.71 17431.25 Average: 104.87 5.09 99.78 1427.09 13856.47 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 29395164 31221536 3260548 9.98 2688 2144504 1505252 4.47 190900 2617768 185608 01:34:01 PM 27397320 29656572 5258392 16.10 2688 2571388 2655736 7.88 280696 4489256 204696 01:35:01 PM 26793208 29130012 5862504 17.95 2688 2646320 3147156 9.34 322552 5039660 7568 01:36:01 PM 25106792 28243104 7548920 23.12 2688 3430688 4110120 12.19 384756 6598852 172 01:37:01 PM 24633972 27799244 8021740 24.56 2688 3457612 4525612 13.43 531716 6914108 180 01:38:01 PM 25571276 28745324 7084436 21.69 2688 3465548 3491768 10.36 541684 5975448 7176 01:39:01 PM 25214596 28827280 7441116 22.79 2688 3902792 3278528 9.73 593800 6271712 107872 01:40:01 PM 23509488 27870680 9146224 28.01 2688 4631424 4438984 13.17 781900 7731884 12604 01:41:01 PM 25150224 30141496 7505488 22.98 2688 5257072 2277888 6.76 858896 6017236 161316 Average: 25863560 29070583 6792152 20.80 2688 3500816 3270116 9.70 498544 5739547 76355 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 65.26 43.50 1141.93 7.70 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 430.14 349.96 5095.84 57.38 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 01:35:01 PM eth0 98.22 88.75 758.54 19.48 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 1166.01 401.35 6448.25 27.71 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 124.86 124.86 42.36 42.36 0.00 0.00 0.00 0.00 01:37:01 PM eth0 50.40 35.77 16.20 20.29 0.00 0.00 0.00 0.00 01:37:01 PM docker0 6.71 7.38 0.86 0.87 0.00 0.00 0.00 0.00 01:38:01 PM lo 256.00 256.00 93.68 93.68 0.00 0.00 0.00 0.00 01:38:01 PM eth0 75.47 46.55 27.72 30.30 0.00 0.00 0.00 0.00 01:38:01 PM docker0 3.48 4.27 0.59 0.56 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:39:01 PM eth0 121.05 99.15 1725.54 24.34 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 235.46 235.46 54.33 54.33 0.00 0.00 0.00 0.00 01:40:01 PM eth0 402.51 143.90 2309.61 12.84 0.00 0.00 0.00 0.00 01:40:01 PM docker0 117.29 123.24 36.74 19.54 0.00 0.00 0.00 0.00 01:40:01 PM veth35e9c3d 117.29 123.37 38.34 19.55 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 210.63 157.11 2719.19 17.48 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 Average: lo 68.61 68.61 21.17 21.17 0.00 0.00 0.00 0.00 Average: eth0 290.96 151.78 2249.31 24.17 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.92 4.22 2.32 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) 01/03/2024 _x86_64_ (8 CPU) 13:31:24 LINUX RESTART (8 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 10.40 0.00 1.01 1.00 0.05 87.53 01:33:01 PM 0 7.00 0.00 1.02 0.70 0.07 91.21 01:33:01 PM 1 12.90 0.00 1.28 0.90 0.05 84.87 01:33:01 PM 2 22.06 0.00 1.57 1.47 0.07 74.83 01:33:01 PM 3 10.85 0.00 0.97 0.69 0.05 87.45 01:33:01 PM 4 15.73 0.00 1.25 2.60 0.03 80.38 01:33:01 PM 5 2.35 0.00 0.48 0.92 0.07 96.18 01:33:01 PM 6 11.14 0.00 1.45 0.67 0.03 86.71 01:33:01 PM 7 1.19 0.00 0.08 0.03 0.05 98.65 01:34:01 PM all 36.75 0.00 1.53 1.41 0.10 60.21 01:34:01 PM 0 40.01 0.00 1.54 0.45 0.08 57.92 01:34:01 PM 1 44.81 0.00 2.14 2.16 0.12 50.76 01:34:01 PM 2 25.32 0.00 1.39 1.04 0.10 72.14 01:34:01 PM 3 35.50 0.00 1.54 0.79 0.10 62.08 01:34:01 PM 4 41.43 0.00 1.44 1.68 0.10 55.35 01:34:01 PM 5 28.36 0.00 1.71 4.21 0.10 65.62 01:34:01 PM 6 38.27 0.00 1.39 0.80 0.08 59.45 01:34:01 PM 7 40.26 0.00 1.09 0.18 0.10 58.37 01:35:01 PM all 37.03 0.00 0.94 0.52 0.07 61.44 01:35:01 PM 0 47.55 0.00 0.48 0.03 0.08 51.85 01:35:01 PM 1 31.65 0.00 1.00 0.37 0.07 66.91 01:35:01 PM 2 38.40 0.00 1.15 0.72 0.08 59.64 01:35:01 PM 3 55.95 0.00 1.74 0.89 0.07 41.37 01:35:01 PM 4 32.55 0.00 0.62 0.17 0.07 66.60 01:35:01 PM 5 38.62 0.00 0.77 0.82 0.07 59.73 01:35:01 PM 6 22.02 0.00 0.92 0.84 0.08 76.14 01:35:01 PM 7 29.48 0.00 0.84 0.30 0.07 69.32 01:36:01 PM all 14.00 0.00 1.91 1.67 0.07 82.34 01:36:01 PM 0 12.40 0.00 1.48 1.04 0.08 84.99 01:36:01 PM 1 15.51 0.00 2.46 2.53 0.08 79.41 01:36:01 PM 2 13.06 0.00 1.88 3.45 0.07 81.54 01:36:01 PM 3 21.37 0.00 2.19 1.13 0.07 75.24 01:36:01 PM 4 10.21 0.00 1.73 0.64 0.07 87.35 01:36:01 PM 5 16.03 0.00 1.43 1.50 0.07 80.97 01:36:01 PM 6 7.87 0.00 2.34 3.10 0.08 86.60 01:36:01 PM 7 15.57 0.00 1.78 0.00 0.05 82.61 01:37:01 PM all 18.86 0.28 1.78 0.27 0.09 78.71 01:37:01 PM 0 25.05 0.00 1.84 0.64 0.08 72.39 01:37:01 PM 1 18.44 0.08 1.69 0.25 0.12 79.42 01:37:01 PM 2 18.15 0.00 1.76 0.07 0.08 79.94 01:37:01 PM 3 21.76 0.00 1.81 0.22 0.10 76.11 01:37:01 PM 4 17.79 0.10 2.13 0.34 0.08 79.56 01:37:01 PM 5 16.91 1.96 1.76 0.33 0.10 78.94 01:37:01 PM 6 14.84 0.07 1.42 0.20 0.08 83.39 01:37:01 PM 7 17.91 0.00 1.87 0.15 0.10 79.97 01:38:01 PM all 23.26 0.55 2.68 0.13 0.09 73.29 01:38:01 PM 0 25.95 0.05 2.65 0.13 0.10 71.12 01:38:01 PM 1 21.92 0.03 2.15 0.05 0.08 75.76 01:38:01 PM 2 20.71 0.05 2.35 0.22 0.10 76.57 01:38:01 PM 3 23.80 0.40 2.90 0.10 0.08 72.71 01:38:01 PM 4 28.04 0.07 2.85 0.15 0.10 68.79 01:38:01 PM 5 17.10 0.08 2.80 0.07 0.10 79.85 01:38:01 PM 6 24.49 1.86 3.05 0.12 0.08 70.40 01:38:01 PM 7 24.03 1.86 2.73 0.18 0.08 71.11 01:39:01 PM all 40.93 0.07 1.19 0.47 0.09 57.25 01:39:01 PM 0 24.81 0.00 0.97 0.70 0.08 73.44 01:39:01 PM 1 49.76 0.00 1.67 0.38 0.10 48.09 01:39:01 PM 2 45.59 0.00 1.34 0.55 0.10 52.42 01:39:01 PM 3 52.56 0.57 1.77 1.49 0.10 43.51 01:39:01 PM 4 40.99 0.00 1.05 0.17 0.07 57.73 01:39:01 PM 5 38.71 0.00 0.77 0.00 0.08 60.44 01:39:01 PM 6 25.18 0.02 0.72 0.05 0.08 73.95 01:39:01 PM 7 49.93 0.00 1.20 0.43 0.08 48.35 01:40:01 PM all 23.09 0.00 2.06 1.72 0.08 73.04 01:40:01 PM 0 19.49 0.00 2.09 3.65 0.10 74.67 01:40:01 PM 1 24.03 0.00 3.00 1.34 0.07 71.57 01:40:01 PM 2 25.57 0.00 2.62 1.47 0.08 70.25 01:40:01 PM 3 28.12 0.00 1.42 1.74 0.08 68.65 01:40:01 PM 4 25.21 0.00 1.68 0.64 0.08 72.39 01:40:01 PM 5 17.78 0.00 1.65 3.22 0.08 77.26 01:40:01 PM 6 13.06 0.00 2.01 1.45 0.08 83.39 01:40:01 PM 7 31.49 0.00 2.03 0.25 0.08 66.14 01:41:01 PM all 33.65 0.00 1.44 1.24 0.08 63.59 01:41:01 PM 0 33.51 0.00 1.47 0.08 0.08 64.86 01:41:01 PM 1 21.69 0.00 1.69 5.59 0.10 70.93 01:41:01 PM 2 26.75 0.00 1.47 0.62 0.12 71.05 01:41:01 PM 3 27.51 0.00 2.03 0.48 0.07 69.91 01:41:01 PM 4 44.30 0.00 1.32 3.03 0.07 51.28 01:41:01 PM 5 41.22 0.00 1.70 0.07 0.07 56.95 01:41:01 PM 6 33.97 0.00 0.90 0.00 0.08 65.05 01:41:01 PM 7 40.21 0.00 0.98 0.02 0.07 58.72 Average: all 26.46 0.10 1.62 0.94 0.08 70.81 Average: 0 26.21 0.01 1.50 0.82 0.09 71.37 Average: 1 26.76 0.01 1.90 1.51 0.09 69.74 Average: 2 26.19 0.01 1.72 1.07 0.09 70.92 Average: 3 30.84 0.11 1.82 0.83 0.08 66.32 Average: 4 28.48 0.02 1.56 1.05 0.07 68.81 Average: 5 24.15 0.23 1.45 1.23 0.08 72.86 Average: 6 21.23 0.22 1.58 0.80 0.08 76.10 Average: 7 27.79 0.21 1.40 0.17 0.08 70.35