---> uname -a: Linux prd-centos8-docker-8c-8g-32870.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 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1656 22281 19 7952 29760 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:4b:e9:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85599sec preferred_lft 85599sec inet6 fe80::f816:3eff:fe4b:e902/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:fc:00:28 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) 08/03/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 139.35 2.33 137.02 1519.49 10519.31 10:39:01 PM 163.26 14.51 148.74 1973.00 5170.80 10:40:01 PM 155.26 0.63 154.62 349.03 14992.69 10:41:01 PM 53.35 0.20 53.15 79.97 7567.61 10:42:01 PM 128.93 1.80 127.13 56.52 4630.11 10:43:01 PM 530.77 0.03 530.74 19.33 66878.14 10:44:01 PM 965.74 0.03 965.71 13.73 43177.29 10:45:01 PM 798.97 0.00 798.97 0.00 32739.28 10:46:01 PM 12.68 0.00 12.68 0.00 534.06 10:47:01 PM 2.05 0.00 2.05 0.00 996.77 10:48:01 PM 107.47 0.00 107.47 0.00 9788.85 10:49:01 PM 655.13 0.52 654.62 29.19 38515.16 Average: 309.42 1.67 307.74 336.68 19626.40 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29419092 31235228 3236620 9.91 2688 2132356 1409312 4.18 158084 2612220 95468 10:39:01 PM 28294684 30531104 4361028 13.35 2688 2544756 2014148 5.98 245272 3617716 348048 10:40:01 PM 27172044 29629480 5483668 16.79 2688 2761852 3345912 9.93 279452 4683596 138192 10:41:01 PM 26950764 29492968 5704948 17.47 2688 2844368 3414940 10.13 288588 4886280 6172 10:42:01 PM 25754484 29122880 6901228 21.13 2688 3665452 3114012 9.24 443100 5912216 726416 10:43:01 PM 21992644 27426664 10663068 32.65 2688 5467748 4600412 13.65 487876 9088696 883204 10:44:01 PM 21617452 28086220 11038260 33.80 2688 6389316 3421972 10.15 534648 9159864 870248 10:45:01 PM 20856760 27264052 11798952 36.13 2688 6324232 3353336 9.95 590916 9778752 20 10:46:01 PM 20469024 26876952 12186688 37.32 2688 6324612 3686620 10.94 591772 10150520 8 10:47:01 PM 20765260 27202924 11890452 36.41 2688 6353988 3807128 11.30 596752 9856764 20 10:48:01 PM 20725844 27674276 11929868 36.53 2688 6818892 3411208 10.12 639320 9803056 269592 10:49:01 PM 22863420 30519580 9792292 29.99 2688 7502652 1508796 4.48 1127596 7144196 34772 Average: 23906789 28755194 8748923 26.79 2688 4927519 3090650 9.17 498615 7224490 281013 10:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 192.40 153.32 1140.91 46.50 0.00 0.00 0.00 0.00 10:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 434.54 346.59 5763.14 58.93 0.00 0.00 0.00 0.00 10:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 190.57 161.34 3064.95 23.18 0.00 0.00 0.00 0.00 10:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 80.56 67.58 1152.18 14.26 0.00 0.00 0.00 0.00 10:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 197.23 189.69 2184.80 28.92 0.00 0.00 0.00 0.00 10:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 599.48 447.10 8935.99 50.40 0.00 0.00 0.00 0.00 10:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 222.48 169.93 2229.49 21.99 0.00 0.00 0.00 0.00 10:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 1.02 0.82 0.22 0.40 0.00 0.00 0.00 0.00 10:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 0.20 0.18 0.06 0.22 0.00 0.00 0.00 0.00 10:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 1.02 0.83 1.00 0.64 0.00 0.00 0.00 0.00 10:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 335.89 258.36 3201.28 38.59 0.00 0.00 0.00 0.00 10:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 343.09 450.07 534.48 7589.65 0.00 0.00 0.00 0.00 10:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 216.54 187.15 2350.73 656.17 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) 08/03/2025 _x86_64_ (8 CPU) 22:36:19 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.06 0.00 0.84 0.38 0.05 91.66 10:38:01 PM 0 9.04 0.00 1.17 0.27 0.07 89.46 10:38:01 PM 1 4.98 0.00 0.45 0.27 0.05 94.26 10:38:01 PM 2 5.71 0.00 0.97 0.32 0.03 92.97 10:38:01 PM 3 10.85 0.00 1.07 0.17 0.07 87.85 10:38:01 PM 4 12.01 0.00 1.08 0.58 0.03 86.29 10:38:01 PM 5 2.90 0.00 0.63 0.83 0.03 95.60 10:38:01 PM 6 10.62 0.00 1.07 0.40 0.03 87.88 10:38:01 PM 7 0.40 0.00 0.30 0.22 0.07 99.01 10:39:01 PM all 12.33 0.00 0.98 0.44 0.06 86.17 10:39:01 PM 0 12.94 0.00 0.72 0.45 0.07 85.83 10:39:01 PM 1 7.89 0.00 0.79 0.45 0.05 90.82 10:39:01 PM 2 10.05 0.00 1.57 0.27 0.07 88.04 10:39:01 PM 3 17.40 0.00 1.76 1.11 0.08 79.65 10:39:01 PM 4 10.60 0.00 0.52 0.17 0.05 88.66 10:39:01 PM 5 9.90 0.00 0.84 0.38 0.03 88.85 10:39:01 PM 6 13.87 0.00 1.02 0.37 0.08 84.66 10:39:01 PM 7 16.03 0.00 0.67 0.35 0.08 82.87 10:40:01 PM all 48.48 0.00 1.27 0.47 0.08 49.70 10:40:01 PM 0 71.47 0.00 0.83 0.02 0.08 27.59 10:40:01 PM 1 18.43 0.00 1.04 0.28 0.08 80.17 10:40:01 PM 2 63.83 0.00 2.05 0.74 0.08 33.31 10:40:01 PM 3 65.05 0.00 1.34 0.15 0.08 33.38 10:40:01 PM 4 33.38 0.00 1.34 0.75 0.10 64.43 10:40:01 PM 5 72.66 0.00 0.70 0.25 0.08 26.30 10:40:01 PM 6 39.30 0.00 1.76 1.34 0.08 57.52 10:40:01 PM 7 23.71 0.00 1.09 0.25 0.07 74.89 10:41:01 PM all 48.96 0.00 1.37 0.18 0.09 49.41 10:41:01 PM 0 53.26 0.00 0.93 0.00 0.08 45.72 10:41:01 PM 1 51.33 0.00 2.04 0.47 0.10 46.06 10:41:01 PM 2 46.35 0.00 1.64 0.23 0.10 51.68 10:41:01 PM 3 39.56 0.00 1.47 0.27 0.08 58.61 10:41:01 PM 4 58.70 0.00 0.74 0.02 0.08 40.47 10:41:01 PM 5 49.09 0.00 1.29 0.03 0.08 49.51 10:41:01 PM 6 47.35 0.00 1.67 0.35 0.08 50.54 10:41:01 PM 7 46.03 0.00 1.15 0.03 0.08 52.70 10:42:01 PM all 27.11 0.00 1.20 0.37 0.07 71.24 10:42:01 PM 0 25.51 0.00 1.07 0.15 0.08 73.19 10:42:01 PM 1 23.51 0.00 0.62 0.27 0.07 75.54 10:42:01 PM 2 18.48 0.00 0.70 0.05 0.08 80.68 10:42:01 PM 3 15.72 0.00 0.62 0.02 0.07 83.58 10:42:01 PM 4 29.91 0.00 0.48 0.02 0.05 69.54 10:42:01 PM 5 31.69 0.00 1.65 0.10 0.07 66.49 10:42:01 PM 6 51.04 0.00 3.09 1.57 0.10 44.20 10:42:01 PM 7 20.99 0.00 1.40 0.82 0.07 76.72 10:43:01 PM all 13.30 0.00 6.34 1.58 0.09 78.68 10:43:01 PM 0 75.81 0.00 11.65 0.00 0.10 12.44 10:43:01 PM 1 2.89 0.00 7.88 0.07 0.10 89.07 10:43:01 PM 2 4.20 0.00 5.56 4.35 0.10 85.79 10:43:01 PM 3 4.37 0.00 2.48 2.20 0.08 90.87 10:43:01 PM 4 4.47 0.00 6.92 0.36 0.09 88.17 10:43:01 PM 5 6.63 0.00 6.05 2.21 0.10 85.01 10:43:01 PM 6 2.55 0.00 6.87 0.34 0.08 90.16 10:43:01 PM 7 5.17 0.00 3.36 3.11 0.07 88.30 10:44:01 PM all 16.94 0.00 3.40 1.73 0.08 77.85 10:44:01 PM 0 5.73 0.00 4.87 1.89 0.08 87.43 10:44:01 PM 1 52.32 0.00 3.50 0.28 0.08 43.82 10:44:01 PM 2 8.54 0.00 3.51 2.89 0.10 84.97 10:44:01 PM 3 8.70 0.00 2.03 1.91 0.07 87.30 10:44:01 PM 4 12.53 0.00 1.24 0.33 0.08 85.82 10:44:01 PM 5 4.00 0.00 5.20 4.39 0.07 86.34 10:44:01 PM 6 39.77 0.00 5.06 1.73 0.08 53.36 10:44:01 PM 7 3.69 0.00 1.84 0.45 0.07 93.95 10:45:01 PM all 21.71 0.00 1.22 1.61 0.06 75.39 10:45:01 PM 0 63.87 0.00 2.13 0.65 0.10 33.25 10:45:01 PM 1 19.16 0.00 1.09 0.28 0.08 79.38 10:45:01 PM 2 29.05 0.00 1.92 0.38 0.05 68.60 10:45:01 PM 3 1.05 0.00 0.52 1.54 0.05 96.84 10:45:01 PM 4 19.84 0.00 0.97 1.97 0.07 77.15 10:45:01 PM 5 1.39 0.00 0.97 4.86 0.05 92.73 10:45:01 PM 6 22.97 0.00 1.47 2.77 0.07 72.72 10:45:01 PM 7 16.26 0.00 0.72 0.45 0.05 82.52 10:46:01 PM all 23.52 0.00 0.70 0.01 0.05 75.72 10:46:01 PM 0 29.28 0.00 1.15 0.00 0.05 69.51 10:46:01 PM 1 32.87 0.00 0.92 0.00 0.07 66.15 10:46:01 PM 2 57.25 0.00 0.75 0.00 0.07 41.93 10:46:01 PM 3 14.80 0.00 0.62 0.00 0.05 84.53 10:46:01 PM 4 18.59 0.00 0.67 0.00 0.03 80.71 10:46:01 PM 5 17.72 0.00 0.55 0.02 0.05 81.66 10:46:01 PM 6 8.77 0.00 0.48 0.08 0.07 90.59 10:46:01 PM 7 8.81 0.00 0.48 0.00 0.03 90.67 10:47:01 PM all 20.92 0.00 0.78 0.01 0.05 78.23 10:47:01 PM 0 13.03 0.00 0.80 0.10 0.07 86.00 10:47:01 PM 1 13.72 0.00 0.67 0.00 0.05 85.56 10:47:01 PM 2 24.27 0.00 0.85 0.02 0.05 74.82 10:47:01 PM 3 7.87 0.00 0.70 0.00 0.02 91.42 10:47:01 PM 4 8.79 0.00 0.57 0.00 0.05 90.59 10:47:01 PM 5 82.80 0.00 1.57 0.00 0.08 15.55 10:47:01 PM 6 6.68 0.00 0.47 0.00 0.05 92.80 10:47:01 PM 7 10.22 0.00 0.65 0.00 0.03 89.10 10:48:01 PM all 13.72 0.00 1.70 0.18 0.06 84.34 10:48:01 PM 0 14.65 0.00 1.89 0.00 0.07 83.39 10:48:01 PM 1 2.01 0.00 2.75 0.40 0.07 94.76 10:48:01 PM 2 8.34 0.00 0.95 0.70 0.05 89.96 10:48:01 PM 3 3.29 0.00 3.31 0.20 0.07 93.13 10:48:01 PM 4 9.98 0.00 1.19 0.03 0.03 88.76 10:48:01 PM 5 32.50 0.00 1.02 0.00 0.08 66.40 10:48:01 PM 6 8.77 0.00 0.65 0.07 0.05 90.46 10:48:01 PM 7 30.10 0.00 1.89 0.00 0.05 67.96 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 12.27 0.00 2.66 1.50 0.08 83.48 10:49:01 PM 0 11.78 0.00 1.61 0.07 0.08 86.46 10:49:01 PM 1 8.17 0.00 3.22 1.09 0.08 87.43 10:49:01 PM 2 18.30 0.00 3.15 1.40 0.07 77.08 10:49:01 PM 3 16.66 0.00 3.67 0.55 0.10 79.02 10:49:01 PM 4 10.10 0.00 2.49 3.57 0.10 83.73 10:49:01 PM 5 8.42 0.00 1.34 0.95 0.07 89.22 10:49:01 PM 6 10.53 0.00 2.85 3.08 0.09 83.46 10:49:01 PM 7 14.33 0.00 3.00 1.33 0.09 81.25 Average: all 22.22 0.00 1.87 0.70 0.07 75.14 Average: 0 32.21 0.00 2.40 0.30 0.08 65.02 Average: 1 19.80 0.00 2.07 0.32 0.07 77.73 Average: 2 24.55 0.00 1.96 0.94 0.07 72.47 Average: 3 17.12 0.00 1.63 0.67 0.07 80.51 Average: 4 19.10 0.00 1.51 0.65 0.06 78.68 Average: 5 26.69 0.00 1.81 1.16 0.07 70.27 Average: 6 21.91 0.00 2.20 1.00 0.07 74.82 Average: 7 16.33 0.00 1.37 0.58 0.06 81.66