---> uname -a: Linux prd-centos8-docker-8c-8g-42840.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1121 25148 19 5620 30295 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:35:a4:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85740sec preferred_lft 85740sec inet6 fe80::f816:3eff:fe35:a4d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:d4:92:d9 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::42:20ff:fed4:92d9/64 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) 09/01/2025 _x86_64_ (8 CPU) 13:29:20 LINUX RESTART (8 CPU) 01:30:01 PM tps rtps wtps bread/s bwrtn/s 01:31:01 PM 238.81 16.71 222.11 3639.65 11353.09 01:32:01 PM 188.90 2.38 186.52 507.25 14738.24 01:33:01 PM 141.64 0.72 140.92 437.05 42062.93 01:34:01 PM 37.55 0.48 37.07 21.46 555.70 01:35:01 PM 9.46 0.00 9.46 0.00 225.14 01:36:01 PM 4.17 0.08 4.08 4.00 364.11 01:37:01 PM 115.59 0.00 115.59 0.00 23503.48 01:38:01 PM 28.11 0.00 28.11 0.00 775.59 01:39:01 PM 164.11 2.48 161.63 4510.63 8648.32 01:40:01 PM 49.38 1.80 47.58 1785.97 27099.95 Average: 97.77 2.47 95.31 1090.60 12932.33 01:30:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 PM 28881228 30866308 3774484 11.56 2688 2300072 1685792 5.00 178160 3128844 221084 01:32:01 PM 26717712 28986012 5938000 18.18 2688 2575732 3702208 10.98 276476 5154888 93324 01:33:01 PM 25014948 28414088 7640764 23.40 2688 3681680 5225256 15.50 428864 6600984 112 01:34:01 PM 24846768 28251388 7808944 23.91 2688 3686900 3940712 11.69 439184 6759564 1064 01:35:01 PM 24817608 28223856 7838104 24.00 2688 3688400 3943008 11.70 439428 6788324 24 01:36:01 PM 25461308 28881724 7194404 22.03 2688 3701144 3429016 10.17 445012 6141436 3168 01:37:01 PM 23738184 27849508 8917528 27.31 2688 4379468 5793060 17.19 548568 7694888 1620 01:38:01 PM 24868976 28945656 7786736 23.84 2688 4333444 3325256 9.87 545360 6584180 15984 01:39:01 PM 25635432 30702428 7020280 21.50 2688 5315228 1872188 5.55 740708 5608728 630996 01:40:01 PM 25702784 30971112 6952928 21.29 2688 5511576 1570228 4.66 962864 5319332 34716 Average: 25568495 29209208 7087217 21.70 2688 3917364 3448672 10.23 500462 5978117 100209 01:30:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 287.27 236.30 3118.52 51.85 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 285.69 219.33 3861.63 39.88 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 1.83 1.83 0.09 0.09 0.00 0.00 0.00 0.00 01:33:01 PM eth0 300.98 170.83 9480.66 18.01 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:33:01 PM vethc8fad66 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:34:01 PM lo 47.08 47.08 4.10 4.10 0.00 0.00 0.00 0.00 01:34:01 PM eth0 165.09 114.75 47.61 55.08 0.00 0.00 0.00 0.00 01:34:01 PM docker0 10.15 11.65 1.60 1.49 0.00 0.00 0.00 0.00 01:35:01 PM lo 57.24 57.24 2.91 2.91 0.00 0.00 0.00 0.00 01:35:01 PM eth0 162.50 126.05 50.29 54.20 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.70 0.95 0.11 0.18 0.00 0.00 0.00 0.00 01:36:01 PM lo 38.65 38.65 1.89 1.89 0.00 0.00 0.00 0.00 01:36:01 PM eth0 178.06 133.59 68.86 76.08 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 13.09 13.09 2.18 2.18 0.00 0.00 0.00 0.00 01:37:01 PM eth0 666.37 344.93 2851.28 28.92 0.00 0.00 0.00 0.00 01:37:01 PM docker0 6.30 6.75 0.70 1.55 0.00 0.00 0.00 0.00 01:37:01 PM veth41eba72 6.30 6.88 0.79 1.57 0.00 0.00 0.00 0.00 01:37:01 PM veth019c4b5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM lo 1031.16 1031.16 224.64 224.64 0.00 0.00 0.00 0.00 01:38:01 PM eth0 163.01 125.84 303.24 50.37 0.00 0.00 0.00 0.00 01:38:01 PM docker0 496.90 513.68 112.74 108.29 0.00 0.00 0.00 0.00 01:39:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 01:39:01 PM eth0 119.69 86.79 1364.34 18.03 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 283.57 209.98 2191.08 40.83 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.00 119.00 23.59 23.59 0.00 0.00 0.00 0.00 Average: eth0 261.23 176.84 2333.71 43.33 0.00 0.00 0.00 0.00 Average: docker0 51.40 53.32 11.51 11.15 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) 09/01/2025 _x86_64_ (8 CPU) 13:29:20 LINUX RESTART (8 CPU) 01:30:01 PM CPU %user %nice %system %iowait %steal %idle 01:31:01 PM all 14.91 0.00 1.22 1.18 0.06 82.63 01:31:01 PM 0 5.29 0.00 0.65 0.65 0.07 93.34 01:31:01 PM 1 22.70 0.00 2.44 2.87 0.07 71.92 01:31:01 PM 2 10.55 0.00 0.95 0.84 0.08 87.58 01:31:01 PM 3 20.28 0.00 1.27 1.45 0.05 76.95 01:31:01 PM 4 21.32 0.00 1.67 2.12 0.05 74.84 01:31:01 PM 5 9.08 0.00 0.85 0.10 0.05 89.91 01:31:01 PM 6 16.29 0.00 1.45 0.52 0.05 81.68 01:31:01 PM 7 13.76 0.00 0.45 0.90 0.07 84.82 01:32:01 PM all 45.63 0.00 1.28 1.03 0.09 51.97 01:32:01 PM 0 43.39 0.00 1.79 0.35 0.10 54.37 01:32:01 PM 1 58.84 0.00 1.20 1.07 0.07 38.82 01:32:01 PM 2 52.20 0.00 1.17 1.32 0.10 45.21 01:32:01 PM 3 45.40 0.00 0.73 0.08 0.08 53.70 01:32:01 PM 4 41.51 0.00 1.72 3.03 0.08 53.66 01:32:01 PM 5 27.73 0.00 1.44 1.36 0.08 69.39 01:32:01 PM 6 45.98 0.00 0.72 0.82 0.08 52.40 01:32:01 PM 7 49.93 0.00 1.49 0.22 0.08 48.28 01:33:01 PM all 19.41 0.00 2.89 2.05 0.07 75.57 01:33:01 PM 0 20.84 0.00 2.54 0.49 0.07 76.07 01:33:01 PM 1 16.34 0.00 2.76 5.85 0.10 74.95 01:33:01 PM 2 19.31 0.00 3.04 4.42 0.08 73.15 01:33:01 PM 3 20.32 0.00 4.03 1.51 0.07 74.07 01:33:01 PM 4 29.16 0.00 4.03 1.02 0.07 65.73 01:33:01 PM 5 20.52 0.00 2.07 0.47 0.07 76.88 01:33:01 PM 6 9.78 0.00 2.33 2.49 0.07 85.34 01:33:01 PM 7 19.01 0.00 2.34 0.18 0.07 78.40 01:34:01 PM all 21.26 0.00 2.29 0.19 0.10 76.16 01:34:01 PM 0 22.35 0.00 2.83 0.05 0.12 74.65 01:34:01 PM 1 21.63 0.00 2.09 0.08 0.12 76.08 01:34:01 PM 2 27.43 0.00 2.06 0.23 0.08 70.19 01:34:01 PM 3 14.60 0.00 1.99 0.12 0.08 83.20 01:34:01 PM 4 20.12 0.00 2.16 0.27 0.08 77.37 01:34:01 PM 5 19.68 0.00 2.50 0.08 0.10 77.64 01:34:01 PM 6 19.79 0.00 2.39 0.33 0.12 77.37 01:34:01 PM 7 24.49 0.00 2.28 0.37 0.08 72.78 01:35:01 PM all 3.87 0.00 0.79 0.05 0.06 95.24 01:35:01 PM 0 4.61 0.00 0.92 0.02 0.05 94.41 01:35:01 PM 1 4.99 0.00 1.07 0.13 0.07 93.74 01:35:01 PM 2 3.84 0.00 0.57 0.00 0.05 95.54 01:35:01 PM 3 5.43 0.00 0.62 0.15 0.07 93.73 01:35:01 PM 4 2.76 0.00 0.85 0.00 0.07 96.32 01:35:01 PM 5 2.21 0.00 0.54 0.02 0.05 97.19 01:35:01 PM 6 2.86 0.00 1.24 0.02 0.05 95.84 01:35:01 PM 7 4.29 0.00 0.52 0.03 0.05 95.11 01:36:01 PM all 17.78 0.00 0.93 0.08 0.07 81.14 01:36:01 PM 0 23.50 0.00 0.47 0.00 0.08 75.95 01:36:01 PM 1 18.47 0.00 1.55 0.03 0.08 79.86 01:36:01 PM 2 13.93 0.00 0.79 0.00 0.08 85.20 01:36:01 PM 3 28.86 0.00 1.41 0.25 0.08 69.39 01:36:01 PM 4 24.29 0.00 1.10 0.02 0.07 74.53 01:36:01 PM 5 8.91 0.00 0.48 0.02 0.07 90.52 01:36:01 PM 6 12.86 0.00 0.52 0.28 0.07 86.27 01:36:01 PM 7 11.46 0.00 1.15 0.00 0.05 87.33 01:37:01 PM all 29.85 0.00 2.03 1.77 0.09 66.26 01:37:01 PM 0 43.26 0.00 1.22 0.10 0.08 55.34 01:37:01 PM 1 22.10 0.00 1.95 1.46 0.10 74.38 01:37:01 PM 2 30.05 0.00 2.10 4.01 0.08 63.76 01:37:01 PM 3 16.55 0.00 2.18 1.97 0.08 79.21 01:37:01 PM 4 32.91 0.00 2.10 1.07 0.08 63.83 01:37:01 PM 5 35.17 0.00 2.44 1.53 0.08 60.78 01:37:01 PM 6 27.02 0.00 1.84 1.59 0.08 69.47 01:37:01 PM 7 31.69 0.00 2.44 2.44 0.08 63.36 01:38:01 PM all 27.89 0.00 2.34 0.15 0.09 69.53 01:38:01 PM 0 26.54 0.00 1.83 0.02 0.10 71.51 01:38:01 PM 1 29.68 0.00 2.79 0.07 0.10 67.36 01:38:01 PM 2 29.55 0.00 1.63 0.12 0.08 68.62 01:38:01 PM 3 24.73 0.00 3.07 0.49 0.08 71.63 01:38:01 PM 4 37.14 0.00 2.30 0.25 0.10 60.20 01:38:01 PM 5 27.11 0.00 2.28 0.10 0.08 70.42 01:38:01 PM 6 20.47 0.00 2.32 0.10 0.10 77.00 01:38:01 PM 7 27.84 0.00 2.50 0.05 0.10 69.51 01:39:01 PM all 33.18 0.00 1.72 0.79 0.08 64.24 01:39:01 PM 0 34.94 0.00 1.83 0.02 0.08 63.14 01:39:01 PM 1 39.36 0.00 1.39 0.80 0.08 58.37 01:39:01 PM 2 38.23 0.00 2.06 0.33 0.08 59.29 01:39:01 PM 3 51.72 0.00 1.86 0.39 0.08 45.96 01:39:01 PM 4 20.66 0.00 1.04 0.25 0.07 77.99 01:39:01 PM 5 21.72 0.00 2.50 3.46 0.08 72.23 01:39:01 PM 6 36.60 0.00 1.26 1.09 0.08 60.97 01:39:01 PM 7 22.19 0.00 1.81 0.00 0.07 75.93 01:40:01 PM all 22.78 0.00 0.97 0.90 0.06 75.30 01:40:01 PM 0 28.14 0.00 1.24 0.05 0.07 70.51 01:40:01 PM 1 34.90 0.00 1.29 4.13 0.07 59.61 01:40:01 PM 2 28.39 0.00 0.65 1.99 0.05 68.91 01:40:01 PM 3 13.14 0.00 1.16 0.15 0.05 85.50 01:40:01 PM 4 37.11 0.00 0.95 0.03 0.05 61.85 01:40:01 PM 5 26.69 0.00 0.85 0.80 0.08 71.57 01:40:01 PM 6 9.76 0.00 0.80 0.02 0.03 89.38 01:40:01 PM 7 4.06 0.00 0.79 0.00 0.05 95.10 Average: all 23.65 0.00 1.64 0.82 0.08 73.81 Average: 0 25.28 0.00 1.53 0.17 0.08 72.93 Average: 1 26.91 0.00 1.85 1.65 0.09 69.50 Average: 2 25.35 0.00 1.50 1.32 0.08 71.75 Average: 3 24.11 0.00 1.83 0.66 0.07 73.33 Average: 4 26.69 0.00 1.79 0.81 0.07 70.64 Average: 5 19.87 0.00 1.59 0.79 0.08 77.67 Average: 6 20.14 0.00 1.49 0.73 0.07 77.57 Average: 7 20.86 0.00 1.57 0.42 0.07 77.08