---> uname -a: Linux prd-centos8-docker-8c-8g-14444.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1015 28441 19 2433 30428 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:19:2c:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85986sec preferred_lft 85986sec inet6 fe80::f816:3eff:fe19:2ce8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:ce:59:fc 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/19/2024 _x86_64_ (8 CPU) 20:56:36 LINUX RESTART (8 CPU) 08:57:01 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 70.59 21.78 48.82 5541.25 32389.45 08:59:01 PM 92.17 6.76 85.40 1278.91 6157.05 09:00:01 PM 120.21 2.53 117.68 330.29 7969.81 09:01:01 PM 97.22 0.68 96.53 851.72 3860.46 09:02:01 PM 48.20 1.17 47.04 62.07 3989.59 09:03:02 PM 44.30 0.87 43.44 99.03 2987.40 Average: 78.78 5.63 73.15 1360.40 9558.34 08:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29859300 31297332 2796412 8.56 2688 1774132 1453580 4.31 137428 2277508 44952 08:59:01 PM 29531040 31195608 3124672 9.57 2688 1989548 1506804 4.47 163752 2534088 100956 09:00:01 PM 28466124 30257364 4189588 12.83 2688 2108488 2518972 7.47 183164 3541896 29404 09:01:01 PM 27618308 29543516 5037404 15.43 2688 2237836 3264520 9.69 234496 4318388 51212 09:02:01 PM 27687432 29702976 4968280 15.21 2688 2326020 2653940 7.87 252604 4221784 34468 09:03:02 PM 29122384 31157696 3533328 10.82 2688 2345300 1476996 4.38 429988 2617384 10948 Average: 28714098 30525749 3941614 12.07 2688 2130221 2145802 6.37 233572 3251841 45323 08:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 275.92 173.19 834.51 51.81 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 61.20 44.72 731.49 24.91 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 143.19 130.64 832.34 34.00 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 PM lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 09:01:01 PM eth0 125.51 112.63 1226.74 23.34 0.00 0.00 0.00 0.00 09:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 PM lo 1.30 1.30 0.17 0.17 0.00 0.00 0.00 0.00 09:02:01 PM eth0 89.21 72.23 740.26 18.80 0.00 0.00 0.00 0.00 09:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:02 PM eth0 241.20 207.80 287.96 184.98 0.00 0.00 0.00 0.00 09:03:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.05 0.05 0.00 0.00 0.00 0.00 Average: eth0 156.03 123.53 775.55 56.30 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 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) 03/19/2024 _x86_64_ (8 CPU) 20:56:36 LINUX RESTART (8 CPU) 08:57:01 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 8.79 0.00 1.48 7.96 0.55 81.22 08:58:01 PM 0 7.34 0.00 1.10 1.42 0.55 89.58 08:58:01 PM 1 6.46 0.00 1.81 13.40 0.47 77.87 08:58:01 PM 2 3.11 0.00 1.29 4.18 0.70 90.72 08:58:01 PM 3 5.06 0.00 1.60 16.88 0.53 75.93 08:58:01 PM 4 22.21 0.00 3.35 16.13 0.80 57.51 08:58:01 PM 5 12.31 0.00 0.97 0.42 0.42 85.89 08:58:01 PM 6 5.80 0.00 1.07 4.14 0.53 88.46 08:58:01 PM 7 7.99 0.00 0.65 7.12 0.40 83.83 08:59:01 PM all 9.71 0.00 0.90 0.87 0.26 88.26 08:59:01 PM 0 16.45 0.00 1.58 1.00 0.35 80.62 08:59:01 PM 1 9.19 0.00 0.72 0.62 0.38 89.10 08:59:01 PM 2 5.98 0.00 0.80 1.54 0.33 91.35 08:59:01 PM 3 2.75 0.00 0.37 0.68 0.22 95.98 08:59:01 PM 4 5.68 0.00 0.73 0.62 0.15 92.82 08:59:01 PM 5 10.98 0.00 0.68 1.27 0.25 86.82 08:59:01 PM 6 12.63 0.00 0.92 0.55 0.22 85.69 08:59:01 PM 7 13.99 0.00 1.38 0.70 0.18 83.74 09:00:01 PM all 12.10 0.00 0.98 1.51 0.55 84.87 09:00:01 PM 0 9.28 0.00 1.12 1.94 0.65 87.01 09:00:01 PM 1 4.21 0.00 0.90 3.20 0.68 91.00 09:00:01 PM 2 9.38 0.00 1.52 3.62 0.62 84.86 09:00:01 PM 3 8.06 0.00 0.75 0.52 0.58 90.09 09:00:01 PM 4 8.43 0.00 0.65 0.13 0.53 90.25 09:00:01 PM 5 17.38 0.00 0.85 0.55 0.50 80.72 09:00:01 PM 6 13.69 0.00 0.35 0.23 0.25 85.48 09:00:01 PM 7 26.38 0.00 1.67 1.87 0.57 69.52 09:01:01 PM all 38.46 0.00 1.36 2.05 0.57 57.55 09:01:01 PM 0 19.97 0.00 0.95 2.72 0.48 75.88 09:01:01 PM 1 44.47 0.00 1.91 4.31 0.67 48.64 09:01:01 PM 2 39.84 0.00 1.45 1.00 0.63 57.07 09:01:01 PM 3 38.67 0.00 1.03 1.14 0.53 58.62 09:01:01 PM 4 32.61 0.00 1.04 1.70 0.48 64.17 09:01:01 PM 5 50.26 0.00 1.32 0.67 0.47 47.29 09:01:01 PM 6 38.70 0.00 0.87 2.97 0.60 56.87 09:01:01 PM 7 43.27 0.00 2.30 1.91 0.71 51.80 09:02:01 PM all 35.95 0.00 1.33 0.79 0.82 61.11 09:02:01 PM 0 29.90 0.00 1.32 1.19 0.80 66.78 09:02:01 PM 1 49.87 0.00 0.98 0.27 0.72 48.17 09:02:01 PM 2 32.58 0.00 2.47 0.62 0.91 63.41 09:02:01 PM 3 36.47 0.00 0.90 0.58 0.90 61.15 09:02:01 PM 4 34.99 0.00 1.52 2.62 0.97 59.91 09:02:01 PM 5 51.06 0.00 1.38 0.27 0.70 46.59 09:02:01 PM 6 17.04 0.00 0.98 0.77 0.87 80.35 09:02:01 PM 7 35.61 0.00 1.08 0.00 0.72 62.59 09:03:02 PM all 15.17 0.00 1.21 0.80 0.34 82.48 09:03:02 PM 0 23.99 0.00 1.12 0.42 0.30 74.17 09:03:02 PM 1 11.98 0.00 1.50 0.52 0.40 85.59 09:03:02 PM 2 15.13 0.00 0.97 0.17 0.28 83.45 09:03:02 PM 3 17.86 0.00 1.45 1.10 0.38 79.20 09:03:02 PM 4 4.06 0.00 0.94 0.00 0.27 94.74 09:03:02 PM 5 10.49 0.00 1.17 1.22 0.40 86.72 09:03:02 PM 6 12.78 0.00 1.12 2.39 0.30 83.41 09:03:02 PM 7 25.03 0.00 1.44 0.60 0.37 72.57 Average: all 20.02 0.00 1.21 2.33 0.52 75.92 Average: 0 17.82 0.00 1.20 1.45 0.52 79.01 Average: 1 21.04 0.00 1.30 3.71 0.55 73.39 Average: 2 17.65 0.00 1.42 1.85 0.58 78.50 Average: 3 18.15 0.00 1.02 3.48 0.53 76.83 Average: 4 17.99 0.00 1.37 3.53 0.53 76.57 Average: 5 25.41 0.00 1.06 0.73 0.46 72.34 Average: 6 16.77 0.00 0.88 1.84 0.46 80.04 Average: 7 25.34 0.00 1.42 2.03 0.49 70.72