---> uname -a: Linux prd-centos8-docker-8c-8g-8063.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: 2800.000 BogoMIPS: 5600.00 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 1125 25463 19 5300 30291 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:96:35:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe96:359b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:38:90:b6 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:b8ff:fe38:90b6/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:34:02 LINUX RESTART (8 CPU) 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 169.38 20.41 148.97 3398.07 7997.17 03:37:01 PM 177.65 6.88 170.77 1409.63 10289.04 03:38:01 PM 71.16 0.03 71.13 0.40 7802.80 03:39:01 PM 109.06 12.58 96.48 909.70 28337.09 03:40:01 PM 27.76 0.02 27.74 0.53 611.03 03:41:01 PM 35.48 0.00 35.48 0.00 1174.32 03:42:01 PM 120.94 2.47 118.48 4497.17 34727.97 03:43:01 PM 22.61 1.10 21.51 68.66 891.17 03:44:01 PM 136.54 1.38 135.15 1711.83 20245.60 Average: 96.73 4.99 91.75 1332.93 12453.49 03:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 29005924 30869308 3649788 11.18 2688 2181796 1788628 5.31 184248 3008888 120512 03:37:01 PM 27451660 29658076 5204052 15.94 2688 2519592 2765448 8.21 295228 4420424 159064 03:38:01 PM 27150172 29426300 5505540 16.86 2688 2586992 2779296 8.25 323816 4687340 14836 03:39:01 PM 25173768 28278728 7481944 22.91 2688 3398276 6016688 17.85 526968 6384320 1644 03:40:01 PM 25157392 28264492 7498320 22.96 2688 3399708 4530548 13.44 537280 6378156 1772 03:41:01 PM 25517264 28824896 7138448 21.86 2688 3599996 3422184 10.15 587952 5981664 182668 03:42:01 PM 24116372 28411836 8539340 26.15 2688 4583456 4011912 11.90 779732 7127856 10592 03:43:01 PM 24819696 29086592 7836016 24.00 2688 4540952 3617160 10.73 778400 6434820 21316 03:44:01 PM 25009228 29936096 7646484 23.42 2688 5194712 2448556 7.26 864756 6154308 49524 Average: 25933497 29195147 6722215 20.59 2688 3556164 3486713 10.35 542042 5619753 62436 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 115.73 98.92 793.40 36.78 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 337.13 271.05 4581.47 33.94 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:38:01 PM eth0 101.17 92.32 755.44 22.48 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 13.48 13.48 1.32 1.32 0.00 0.00 0.00 0.00 03:39:01 PM eth0 1149.38 391.15 6457.98 38.84 0.00 0.00 0.00 0.00 03:39:01 PM docker0 4.83 5.31 0.62 0.62 0.00 0.00 0.00 0.00 03:39:01 PM vetha04be62 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:40:01 PM lo 180.89 180.89 64.35 64.35 0.00 0.00 0.00 0.00 03:40:01 PM eth0 50.81 34.97 16.47 21.57 0.00 0.00 0.00 0.00 03:40:01 PM docker0 3.29 3.74 0.45 0.45 0.00 0.00 0.00 0.00 03:40:01 PM veth0d74e8b 0.70 0.93 0.12 0.11 0.00 0.00 0.00 0.00 03:41:01 PM lo 34.40 34.40 3.23 3.23 0.00 0.00 0.00 0.00 03:41:01 PM eth0 109.86 82.22 570.03 29.29 0.00 0.00 0.00 0.00 03:41:01 PM docker0 2.03 2.48 0.37 0.35 0.00 0.00 0.00 0.00 03:42:01 PM lo 25.01 25.01 10.81 10.81 0.00 0.00 0.00 0.00 03:42:01 PM eth0 468.28 207.30 3469.36 24.60 0.00 0.00 0.00 0.00 03:42:01 PM docker0 12.38 13.28 2.34 8.75 0.00 0.00 0.00 0.00 03:42:01 PM vethbd55506 12.38 13.40 2.51 8.76 0.00 0.00 0.00 0.00 03:43:01 PM lo 712.53 712.53 266.80 266.80 0.00 0.00 0.00 0.00 03:43:01 PM eth0 52.59 44.28 302.61 18.71 0.00 0.00 0.00 0.00 03:43:01 PM docker0 166.09 172.37 44.40 29.88 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 168.63 125.79 2344.65 19.32 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 107.56 107.56 38.52 38.52 0.00 0.00 0.00 0.00 Average: eth0 283.75 149.79 2143.62 27.28 0.00 0.00 0.00 0.00 Average: docker0 20.96 21.91 5.35 4.45 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) 02/23/2024 _x86_64_ (8 CPU) 15:34:02 LINUX RESTART (8 CPU) 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 11.93 0.00 1.11 0.70 0.06 86.20 03:36:01 PM 0 2.47 0.00 0.47 0.20 0.08 96.77 03:36:01 PM 1 28.36 0.00 2.24 1.30 0.07 68.03 03:36:01 PM 2 6.93 0.00 0.45 0.42 0.07 92.13 03:36:01 PM 3 17.23 0.00 1.05 0.53 0.05 81.13 03:36:01 PM 4 9.06 0.00 1.20 1.05 0.05 88.63 03:36:01 PM 5 7.10 0.00 0.89 1.22 0.08 90.70 03:36:01 PM 6 19.72 0.00 2.25 0.80 0.05 77.18 03:36:01 PM 7 4.70 0.00 0.32 0.10 0.02 94.86 03:37:01 PM all 35.63 0.00 1.14 0.88 0.09 62.27 03:37:01 PM 0 41.53 0.00 0.75 0.69 0.10 56.94 03:37:01 PM 1 30.93 0.00 0.64 0.32 0.08 68.04 03:37:01 PM 2 37.48 0.00 0.92 0.62 0.10 60.88 03:37:01 PM 3 51.67 0.00 1.15 0.22 0.08 46.87 03:37:01 PM 4 41.74 0.00 1.69 0.45 0.08 56.03 03:37:01 PM 5 28.65 0.00 1.79 3.46 0.07 66.03 03:37:01 PM 6 27.03 0.00 1.24 0.90 0.08 70.74 03:37:01 PM 7 26.02 0.00 0.92 0.40 0.08 72.58 03:38:01 PM all 38.65 0.00 1.32 0.43 0.09 59.51 03:38:01 PM 0 45.59 0.00 1.44 0.39 0.10 52.47 03:38:01 PM 1 37.11 0.00 0.90 0.47 0.08 61.44 03:38:01 PM 2 36.44 0.00 1.19 0.00 0.08 62.28 03:38:01 PM 3 33.82 0.00 1.72 1.19 0.08 63.19 03:38:01 PM 4 35.53 0.00 1.16 1.08 0.10 62.12 03:38:01 PM 5 42.95 0.00 1.73 0.25 0.08 54.97 03:38:01 PM 6 35.03 0.00 1.67 0.00 0.08 63.22 03:38:01 PM 7 42.88 0.00 0.77 0.08 0.08 56.18 03:39:01 PM all 21.43 0.24 3.09 1.47 0.09 73.68 03:39:01 PM 0 23.87 0.02 3.05 0.13 0.08 72.84 03:39:01 PM 1 21.11 1.70 2.80 3.27 0.10 71.02 03:39:01 PM 2 22.27 0.05 3.45 0.37 0.10 73.75 03:39:01 PM 3 22.96 0.02 3.03 0.72 0.08 73.19 03:39:01 PM 4 13.89 0.02 3.55 0.24 0.08 82.22 03:39:01 PM 5 29.57 0.02 2.76 0.12 0.08 67.45 03:39:01 PM 6 14.82 0.02 3.12 2.44 0.08 79.52 03:39:01 PM 7 22.95 0.05 2.94 4.49 0.10 69.47 03:40:01 PM all 16.64 0.28 1.73 0.07 0.09 81.19 03:40:01 PM 0 15.62 0.03 1.62 0.03 0.10 82.59 03:40:01 PM 1 13.88 0.12 2.30 0.18 0.12 83.41 03:40:01 PM 2 19.73 0.08 1.63 0.02 0.10 78.44 03:40:01 PM 3 20.32 0.03 2.31 0.10 0.10 77.13 03:40:01 PM 4 14.74 0.30 1.69 0.02 0.08 83.16 03:40:01 PM 5 16.10 0.07 1.24 0.07 0.07 82.46 03:40:01 PM 6 19.38 0.00 1.61 0.08 0.08 78.84 03:40:01 PM 7 13.30 1.64 1.44 0.05 0.08 83.48 03:41:01 PM all 43.88 0.32 1.84 0.08 0.10 53.78 03:41:01 PM 0 36.25 0.00 1.57 0.05 0.10 62.03 03:41:01 PM 1 33.36 0.35 1.92 0.07 0.10 64.20 03:41:01 PM 2 52.58 0.03 2.12 0.07 0.10 45.10 03:41:01 PM 3 47.75 2.14 2.07 0.08 0.10 47.86 03:41:01 PM 4 39.58 0.03 2.22 0.08 0.08 58.00 03:41:01 PM 5 45.03 0.00 2.14 0.13 0.10 52.60 03:41:01 PM 6 55.22 0.03 1.30 0.00 0.10 43.35 03:41:01 PM 7 41.28 0.00 1.40 0.17 0.10 57.05 03:42:01 PM all 24.00 0.00 2.03 1.39 0.08 72.50 03:42:01 PM 0 29.30 0.00 1.31 0.05 0.08 69.26 03:42:01 PM 1 32.57 0.00 2.87 5.06 0.08 59.42 03:42:01 PM 2 14.62 0.00 1.74 1.62 0.08 81.94 03:42:01 PM 3 25.68 0.00 2.60 0.86 0.07 70.79 03:42:01 PM 4 32.53 0.00 2.03 0.32 0.08 65.03 03:42:01 PM 5 24.09 0.00 1.59 1.12 0.08 73.11 03:42:01 PM 6 10.10 0.00 1.74 0.44 0.07 87.65 03:42:01 PM 7 23.12 0.00 2.38 1.66 0.07 72.77 03:43:01 PM all 21.59 0.00 1.05 0.06 0.08 77.22 03:43:01 PM 0 15.82 0.00 0.94 0.00 0.07 83.17 03:43:01 PM 1 16.93 0.00 1.66 0.02 0.10 81.30 03:43:01 PM 2 20.93 0.00 1.09 0.22 0.08 77.68 03:43:01 PM 3 24.03 0.00 0.80 0.02 0.08 75.07 03:43:01 PM 4 29.85 0.00 0.74 0.00 0.08 69.33 03:43:01 PM 5 11.72 0.00 1.22 0.05 0.08 86.92 03:43:01 PM 6 29.82 0.00 1.07 0.05 0.07 68.99 03:43:01 PM 7 23.61 0.00 0.87 0.17 0.07 75.29 03:44:01 PM all 33.13 0.00 1.34 0.82 0.09 64.62 03:44:01 PM 0 42.47 0.00 1.20 0.00 0.08 56.24 03:44:01 PM 1 43.89 0.00 1.83 0.13 0.08 54.07 03:44:01 PM 2 29.28 0.00 1.76 1.79 0.08 67.09 03:44:01 PM 3 25.04 0.00 1.56 0.50 0.08 72.82 03:44:01 PM 4 45.34 0.00 1.88 0.02 0.08 52.69 03:44:01 PM 5 18.22 0.00 1.22 3.78 0.08 76.70 03:44:01 PM 6 43.11 0.00 0.60 0.10 0.10 56.08 03:44:01 PM 7 17.77 0.00 0.67 0.23 0.08 81.24 Average: all 27.44 0.09 1.63 0.66 0.08 70.10 Average: 0 28.07 0.01 1.37 0.17 0.09 70.29 Average: 1 28.69 0.24 1.90 1.20 0.09 67.87 Average: 2 26.70 0.02 1.59 0.57 0.09 71.03 Average: 3 29.84 0.24 1.81 0.47 0.08 67.55 Average: 4 29.14 0.04 1.80 0.36 0.08 68.58 Average: 5 24.81 0.01 1.62 1.14 0.08 72.35 Average: 6 28.27 0.01 1.62 0.53 0.08 69.48 Average: 7 23.96 0.19 1.30 0.81 0.08 73.66