---> uname -a: Linux prd-centos8-docker-8c-8g-3090.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 1095 25481 19 5312 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:23:3f:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe23:3fbd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:df:a4:b0:9c 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:dfff:fea4:b09c/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) 12:35:02 LINUX RESTART (8 CPU) 12:36:01 PM tps rtps wtps bread/s bwrtn/s 12:37:01 PM 210.41 21.86 188.55 4226.59 8958.21 12:38:01 PM 152.07 5.90 146.18 1390.43 14927.31 12:39:01 PM 65.41 0.15 65.26 28.92 2931.84 12:40:01 PM 111.29 12.49 98.80 950.72 28147.63 12:41:01 PM 19.44 0.02 19.42 0.53 452.76 12:42:01 PM 37.67 0.05 37.62 0.53 1201.22 12:43:01 PM 75.30 2.47 72.83 4489.01 19423.83 12:44:01 PM 88.97 1.12 87.86 80.49 16589.29 12:45:01 PM 151.76 1.80 149.96 1775.44 21811.08 Average: 101.37 5.09 96.27 1438.12 12716.08 12:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 PM 28992032 30921068 3663680 11.22 2688 2245688 1713580 5.08 190144 3012532 170972 12:38:01 PM 28089064 30307548 4566648 13.98 2688 2531304 2217916 6.58 296780 3784704 5636 12:39:01 PM 26963024 29417400 5692688 17.43 2688 2762124 2861036 8.49 370824 4816564 172604 12:40:01 PM 25480936 28597040 7174776 21.97 2688 3409164 5575252 16.54 525828 6080480 260 12:41:01 PM 24913688 28031624 7742024 23.71 2688 3410292 6348732 18.84 535444 6618268 1744 12:42:01 PM 25452384 28601304 7203328 22.06 2688 3441864 3970760 11.78 547424 6094236 20964 12:43:01 PM 24266684 28514984 8389028 25.69 2688 4525148 3813324 11.31 735216 7044020 410696 12:44:01 PM 25902740 30677444 6752972 20.68 2688 5046360 1917424 5.69 822944 5316924 515600 12:45:01 PM 26123008 31071916 6532704 20.00 2688 5213620 1512200 4.49 995632 4918176 50320 Average: 26242618 29571148 6413094 19.64 2688 3620618 3325580 9.87 557804 5298434 149866 12:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 202.42 166.39 1665.44 40.28 0.00 0.00 0.00 0.00 12:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:38:01 PM eth0 273.39 211.43 3756.06 26.85 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 293.99 165.48 2417.14 24.06 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 14.31 14.31 1.36 1.36 0.00 0.00 0.00 0.00 12:40:01 PM eth0 656.97 294.04 4766.59 27.09 0.00 0.00 0.00 0.00 12:40:01 PM docker0 4.83 5.36 0.62 0.62 0.00 0.00 0.00 0.00 12:40:01 PM vethc2dc978 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:41:01 PM lo 424.30 424.30 205.62 205.62 0.00 0.00 0.00 0.00 12:41:01 PM eth0 104.66 77.03 26.52 31.13 0.00 0.00 0.00 0.00 12:41:01 PM docker0 2.88 3.30 0.38 0.40 0.00 0.00 0.00 0.00 12:41:01 PM veth0ad10cc 0.25 0.50 0.04 0.06 0.00 0.00 0.00 0.00 12:42:01 PM lo 81.54 81.54 7.92 7.92 0.00 0.00 0.00 0.00 12:42:01 PM eth0 100.20 75.16 212.44 32.46 0.00 0.00 0.00 0.00 12:42:01 PM docker0 2.52 3.08 0.45 0.40 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 447.67 209.71 3825.37 25.82 0.00 0.00 0.00 0.00 12:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM lo 193.74 193.74 51.44 51.44 0.00 0.00 0.00 0.00 12:44:01 PM eth0 159.85 120.92 1250.77 21.41 0.00 0.00 0.00 0.00 12:44:01 PM docker0 96.80 102.18 34.75 18.36 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 199.15 124.01 1580.55 33.83 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 79.56 79.56 29.64 29.64 0.00 0.00 0.00 0.00 Average: eth0 270.93 160.47 2166.80 29.21 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 4.02 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) 12:35:02 LINUX RESTART (8 CPU) 12:36:01 PM CPU %user %nice %system %iowait %steal %idle 12:37:01 PM all 14.00 0.00 1.32 1.13 0.06 83.49 12:37:01 PM 0 18.48 0.00 1.72 2.32 0.07 77.41 12:37:01 PM 1 20.72 0.00 1.64 0.62 0.07 76.96 12:37:01 PM 2 25.76 0.00 2.44 1.34 0.07 70.39 12:37:01 PM 3 12.63 0.00 1.00 0.64 0.08 85.65 12:37:01 PM 4 8.53 0.00 0.80 0.68 0.03 89.95 12:37:01 PM 5 8.45 0.00 0.65 1.72 0.08 89.10 12:37:01 PM 6 10.90 0.00 1.44 0.79 0.05 86.83 12:37:01 PM 7 6.56 0.00 0.85 0.94 0.03 91.62 12:38:01 PM all 33.07 0.00 1.10 0.98 0.08 64.77 12:38:01 PM 0 16.42 0.00 0.65 0.05 0.08 82.80 12:38:01 PM 1 41.71 0.00 1.85 0.85 0.08 55.50 12:38:01 PM 2 40.04 0.00 1.36 0.74 0.08 57.78 12:38:01 PM 3 22.84 0.00 1.05 3.63 0.07 72.42 12:38:01 PM 4 42.86 0.00 0.67 0.50 0.08 55.89 12:38:01 PM 5 38.14 0.00 0.99 1.30 0.08 59.49 12:38:01 PM 6 25.78 0.00 1.29 0.70 0.07 72.17 12:38:01 PM 7 36.84 0.00 0.97 0.05 0.08 62.05 12:39:01 PM all 45.05 0.00 1.36 0.24 0.08 53.27 12:39:01 PM 0 42.27 0.00 0.87 0.00 0.08 56.77 12:39:01 PM 1 43.71 0.00 1.94 0.08 0.08 54.18 12:39:01 PM 2 38.68 0.00 1.45 0.12 0.07 59.69 12:39:01 PM 3 47.01 0.00 1.41 0.70 0.08 50.80 12:39:01 PM 4 54.38 0.00 0.87 0.13 0.08 44.53 12:39:01 PM 5 36.69 0.00 1.39 0.03 0.08 61.81 12:39:01 PM 6 48.71 0.00 1.19 0.00 0.10 50.00 12:39:01 PM 7 48.93 0.00 1.76 0.87 0.08 48.36 12:40:01 PM all 17.51 0.24 3.12 1.78 0.09 77.26 12:40:01 PM 0 14.08 0.03 2.62 0.17 0.12 82.97 12:40:01 PM 1 18.62 0.00 3.98 6.88 0.08 70.43 12:40:01 PM 2 21.75 1.68 3.48 2.51 0.08 70.50 12:40:01 PM 3 19.34 0.08 3.41 2.46 0.10 74.60 12:40:01 PM 4 20.15 0.03 2.93 0.13 0.10 76.65 12:40:01 PM 5 20.14 0.00 3.29 1.26 0.08 75.23 12:40:01 PM 6 11.19 0.02 2.54 0.57 0.10 85.58 12:40:01 PM 7 14.78 0.05 2.68 0.29 0.08 82.12 12:41:01 PM all 15.80 0.31 1.54 0.05 0.08 82.22 12:41:01 PM 0 17.04 2.24 2.19 0.08 0.08 78.36 12:41:01 PM 1 14.71 0.00 1.47 0.03 0.10 83.68 12:41:01 PM 2 15.59 0.02 1.46 0.08 0.07 82.79 12:41:01 PM 3 11.02 0.12 1.12 0.08 0.07 87.59 12:41:01 PM 4 16.41 0.03 1.47 0.03 0.07 81.99 12:41:01 PM 5 17.87 0.05 1.45 0.02 0.07 80.54 12:41:01 PM 6 17.51 0.02 1.57 0.03 0.07 80.80 12:41:01 PM 7 16.23 0.00 1.61 0.05 0.08 82.03 12:42:01 PM all 39.02 0.12 2.53 0.12 0.10 58.12 12:42:01 PM 0 35.18 0.17 2.53 0.10 0.12 61.91 12:42:01 PM 1 48.85 0.00 2.85 0.15 0.10 48.05 12:42:01 PM 2 27.12 0.08 2.91 0.17 0.12 69.60 12:42:01 PM 3 40.82 0.00 2.24 0.17 0.12 56.65 12:42:01 PM 4 33.04 0.03 2.50 0.18 0.07 64.18 12:42:01 PM 5 48.47 0.05 1.69 0.02 0.10 49.67 12:42:01 PM 6 42.37 0.00 3.01 0.05 0.10 54.47 12:42:01 PM 7 36.29 0.60 2.48 0.13 0.07 60.43 12:43:01 PM all 28.47 0.00 2.09 1.01 0.08 68.35 12:43:01 PM 0 22.64 0.00 1.69 0.64 0.08 74.95 12:43:01 PM 1 32.65 0.00 2.25 2.52 0.07 62.52 12:43:01 PM 2 34.20 0.00 2.82 0.54 0.08 62.36 12:43:01 PM 3 30.04 0.00 2.01 0.18 0.08 67.68 12:43:01 PM 4 28.16 0.00 2.13 0.45 0.07 69.19 12:43:01 PM 5 35.89 0.00 2.38 2.35 0.08 59.29 12:43:01 PM 6 12.47 0.00 1.66 0.17 0.07 85.64 12:43:01 PM 7 31.79 0.00 1.78 1.26 0.08 65.09 12:44:01 PM all 37.35 0.00 1.75 1.09 0.09 59.72 12:44:01 PM 0 22.33 0.00 1.04 1.94 0.08 74.61 12:44:01 PM 1 22.67 0.00 2.36 1.09 0.08 73.79 12:44:01 PM 2 48.09 0.00 2.69 2.27 0.08 46.86 12:44:01 PM 3 38.22 0.00 1.22 0.70 0.08 59.78 12:44:01 PM 4 44.54 0.00 1.42 1.59 0.10 52.35 12:44:01 PM 5 55.50 0.00 1.87 0.27 0.07 42.30 12:44:01 PM 6 34.41 0.00 2.12 0.75 0.08 62.63 12:44:01 PM 7 32.99 0.00 1.29 0.13 0.10 65.48 12:45:01 PM all 20.65 0.00 1.18 1.07 0.07 77.04 12:45:01 PM 0 19.03 0.00 1.22 1.87 0.08 77.80 12:45:01 PM 1 22.84 0.00 1.53 0.00 0.07 75.56 12:45:01 PM 2 13.63 0.00 0.92 0.00 0.08 85.37 12:45:01 PM 3 10.40 0.00 0.85 0.52 0.07 88.17 12:45:01 PM 4 31.02 0.00 1.01 0.03 0.05 67.90 12:45:01 PM 5 9.31 0.00 1.49 4.33 0.07 84.80 12:45:01 PM 6 27.12 0.00 1.20 1.69 0.07 69.92 12:45:01 PM 7 31.87 0.00 1.19 0.10 0.05 66.79 Average: all 27.89 0.07 1.77 0.83 0.08 69.35 Average: 0 23.06 0.27 1.61 0.80 0.09 74.17 Average: 1 29.62 0.00 2.21 1.35 0.08 66.73 Average: 2 29.43 0.20 2.17 0.86 0.08 67.26 Average: 3 25.82 0.02 1.59 1.01 0.08 71.48 Average: 4 31.02 0.01 1.53 0.42 0.07 66.95 Average: 5 30.06 0.01 1.69 1.25 0.08 66.91 Average: 6 25.62 0.00 1.78 0.53 0.08 72.00 Average: 7 28.48 0.07 1.62 0.42 0.07 69.33