---> uname -a: Linux prd-centos8-docker-8c-8g-8167.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 1617 22308 19 7963 29799 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:84:b5:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85676sec preferred_lft 85676sec inet6 fe80::f816:3eff:fe84:b5d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:10:af:db 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) 11/01/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM tps rtps wtps bread/s bwrtn/s 10:38:01 PM 142.27 2.53 139.74 1594.67 10717.71 10:39:01 PM 162.99 14.36 148.63 1957.94 5230.51 10:40:01 PM 146.42 0.87 145.55 366.04 14873.86 10:41:01 PM 61.80 0.20 61.60 79.52 7595.58 10:42:01 PM 129.58 1.80 127.78 58.12 4690.00 10:43:01 PM 725.94 0.05 725.89 19.46 71767.93 10:44:01 PM 1329.71 0.02 1329.69 13.60 58691.29 10:45:01 PM 240.49 0.00 240.49 0.00 11762.11 10:46:01 PM 8.55 0.00 8.55 0.00 1176.10 10:47:01 PM 143.38 0.07 143.31 0.53 13026.80 10:48:01 PM 642.89 0.67 642.22 67.58 37082.12 Average: 339.42 1.87 337.55 377.79 21507.25 10:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 PM 29449812 31268496 3205900 9.82 2688 2134996 1382760 4.10 158468 2582544 95848 10:39:01 PM 28494232 30733240 4161480 12.74 2688 2547392 1912476 5.67 237312 3427764 348192 10:40:01 PM 27301836 29694236 5353876 16.39 2688 2697348 3302348 9.80 278076 4557160 71040 10:41:01 PM 26634860 29179980 6020852 18.44 2688 2847200 3688636 10.94 288756 5200668 7736 10:42:01 PM 25456416 29042012 7199296 22.05 2688 3882160 3180052 9.44 486188 6165980 941068 10:43:01 PM 22942404 28387560 9713308 29.74 2688 5477664 3653792 10.84 528544 8093256 764804 10:44:01 PM 21592868 28057040 11062844 33.88 2688 6382480 3416664 10.14 580320 9098304 298648 10:45:01 PM 19698000 26113200 12957712 39.68 2688 6331476 3765528 11.17 594188 10904040 12 10:46:01 PM 20425456 26870404 12230256 37.45 2688 6360856 3872344 11.49 599036 10185964 272 10:47:01 PM 21115480 28299016 11540232 35.34 2688 7031012 3409640 10.12 677664 9359972 422192 10:48:01 PM 22895292 30562900 9760420 29.89 2688 7512920 1441680 4.28 1304028 6940908 18324 Average: 24182423 28928008 8473289 25.95 2688 4836864 3002356 8.91 521144 6956051 269831 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 129.69 108.21 1156.73 41.51 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 482.74 384.15 5776.07 64.05 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 157.06 139.26 1971.05 19.44 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 140.99 103.13 2242.47 16.29 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 214.88 203.50 2217.77 30.69 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 586.97 433.27 9016.18 48.72 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 175.24 146.02 2177.53 20.29 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 0.32 0.22 0.08 0.23 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 0.62 0.27 0.18 0.64 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 261.37 204.47 3224.17 34.77 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 412.88 504.85 541.99 7590.37 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 232.97 202.46 2575.03 715.19 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) 11/01/2025 _x86_64_ (8 CPU) 22:36:22 LINUX RESTART (8 CPU) 10:37:01 PM CPU %user %nice %system %iowait %steal %idle 10:38:01 PM all 7.26 0.00 0.79 0.47 0.05 91.43 10:38:01 PM 0 4.60 0.00 0.58 0.30 0.07 94.45 10:38:01 PM 1 13.67 0.00 1.20 0.60 0.07 84.46 10:38:01 PM 2 14.16 0.00 1.45 0.72 0.05 83.61 10:38:01 PM 3 0.73 0.00 0.37 0.53 0.05 98.31 10:38:01 PM 4 1.25 0.00 0.28 0.12 0.02 98.33 10:38:01 PM 5 15.19 0.00 1.25 0.30 0.05 83.21 10:38:01 PM 6 7.39 0.00 0.45 0.12 0.03 92.01 10:38:01 PM 7 1.12 0.00 0.73 1.10 0.03 97.01 10:39:01 PM all 10.25 0.00 0.90 0.49 0.06 88.30 10:39:01 PM 0 16.65 0.00 0.63 0.33 0.05 82.34 10:39:01 PM 1 7.18 0.00 0.72 0.20 0.08 91.82 10:39:01 PM 2 10.38 0.00 0.74 0.40 0.08 88.40 10:39:01 PM 3 14.69 0.00 0.80 0.35 0.05 84.10 10:39:01 PM 4 6.80 0.00 0.88 0.65 0.03 91.63 10:39:01 PM 5 11.18 0.00 1.59 0.60 0.08 86.55 10:39:01 PM 6 7.13 0.00 1.17 0.70 0.07 90.92 10:39:01 PM 7 7.99 0.00 0.63 0.67 0.05 90.66 10:40:01 PM all 40.02 0.00 0.94 0.77 0.08 58.19 10:40:01 PM 0 56.32 0.00 0.52 0.08 0.08 43.00 10:40:01 PM 1 30.59 0.00 0.67 2.50 0.08 66.15 10:40:01 PM 2 52.74 0.00 1.66 0.34 0.08 45.17 10:40:01 PM 3 39.32 0.00 0.97 0.71 0.08 58.92 10:40:01 PM 4 19.59 0.00 0.86 0.89 0.07 78.59 10:40:01 PM 5 56.57 0.00 0.59 0.32 0.05 42.48 10:40:01 PM 6 31.89 0.00 1.16 0.84 0.08 66.02 10:40:01 PM 7 33.13 0.00 1.11 0.47 0.08 65.21 10:41:01 PM all 48.73 0.00 1.25 0.28 0.10 49.64 10:41:01 PM 0 46.32 0.00 1.18 0.33 0.10 52.07 10:41:01 PM 1 54.06 0.00 0.88 0.05 0.08 44.93 10:41:01 PM 2 39.23 0.00 1.06 0.00 0.10 59.61 10:41:01 PM 3 55.11 0.00 1.71 0.57 0.12 42.50 10:41:01 PM 4 47.42 0.00 1.40 0.20 0.10 50.88 10:41:01 PM 5 49.10 0.00 1.61 0.43 0.10 48.75 10:41:01 PM 6 58.28 0.00 0.76 0.20 0.08 40.68 10:41:01 PM 7 40.30 0.00 1.40 0.50 0.08 57.72 10:42:01 PM all 26.18 0.00 1.18 0.38 0.07 72.20 10:42:01 PM 0 20.75 0.00 0.85 0.02 0.07 78.32 10:42:01 PM 1 45.41 0.00 2.92 1.10 0.08 50.48 10:42:01 PM 2 14.42 0.00 0.82 0.89 0.08 83.79 10:42:01 PM 3 20.22 0.00 0.57 0.08 0.05 79.07 10:42:01 PM 4 38.09 0.00 2.09 0.53 0.07 59.23 10:42:01 PM 5 13.99 0.00 1.02 0.30 0.08 84.60 10:42:01 PM 6 33.36 0.00 0.47 0.08 0.07 66.03 10:42:01 PM 7 23.19 0.00 0.67 0.02 0.07 76.06 10:43:01 PM all 13.66 0.00 5.78 2.29 0.08 78.18 10:43:01 PM 0 66.61 0.00 9.67 0.00 0.10 23.63 10:43:01 PM 1 5.05 0.00 5.77 5.69 0.08 83.41 10:43:01 PM 2 6.82 0.00 4.58 3.84 0.07 84.69 10:43:01 PM 3 5.95 0.00 7.30 0.63 0.08 86.04 10:43:01 PM 4 3.94 0.00 3.94 2.68 0.07 89.37 10:43:01 PM 5 5.20 0.00 1.95 0.86 0.08 91.90 10:43:01 PM 6 5.37 0.00 6.45 3.90 0.08 84.19 10:43:01 PM 7 10.04 0.00 6.61 0.74 0.08 82.52 10:44:01 PM all 18.57 0.00 3.17 3.33 0.07 74.85 10:44:01 PM 0 9.69 0.00 1.40 2.11 0.07 86.73 10:44:01 PM 1 35.43 0.00 2.99 2.81 0.08 58.68 10:44:01 PM 2 9.81 0.00 2.38 14.00 0.08 73.73 10:44:01 PM 3 11.61 0.00 5.96 0.99 0.07 81.38 10:44:01 PM 4 6.56 0.00 3.62 6.34 0.07 83.41 10:44:01 PM 5 6.59 0.00 3.70 0.30 0.10 89.30 10:44:01 PM 6 39.44 0.00 2.44 0.13 0.07 57.92 10:44:01 PM 7 29.25 0.00 2.88 0.00 0.05 67.81 10:45:01 PM all 23.43 0.00 0.89 0.67 0.06 74.95 10:45:01 PM 0 4.99 0.00 0.33 0.08 0.05 94.55 10:45:01 PM 1 19.34 0.00 0.67 0.30 0.07 79.63 10:45:01 PM 2 20.22 0.00 0.92 1.49 0.05 77.33 10:45:01 PM 3 78.74 0.00 2.20 0.00 0.10 18.96 10:45:01 PM 4 20.88 0.00 0.62 0.05 0.07 78.38 10:45:01 PM 5 5.58 0.00 0.52 0.00 0.07 93.84 10:45:01 PM 6 17.02 0.00 1.02 2.85 0.05 79.06 10:45:01 PM 7 20.59 0.00 0.85 0.55 0.05 77.96 10:46:01 PM all 20.44 0.00 0.75 0.02 0.06 78.73 10:46:01 PM 0 28.49 0.00 0.92 0.00 0.07 70.53 10:46:01 PM 1 5.47 0.00 0.65 0.00 0.05 93.83 10:46:01 PM 2 15.42 0.00 0.83 0.00 0.08 83.67 10:46:01 PM 3 76.14 0.00 1.23 0.07 0.10 22.46 10:46:01 PM 4 8.88 0.00 0.62 0.03 0.03 90.43 10:46:01 PM 5 15.32 0.00 0.65 0.00 0.05 83.98 10:46:01 PM 6 5.62 0.00 0.42 0.05 0.07 93.84 10:46:01 PM 7 8.21 0.00 0.65 0.00 0.03 91.11 10:47:01 PM all 17.13 0.00 1.98 0.29 0.07 80.52 10:47:01 PM 0 41.03 0.00 1.99 0.12 0.10 56.76 10:47:01 PM 1 7.45 0.00 1.34 0.00 0.07 91.14 10:47:01 PM 2 5.45 0.00 3.19 0.12 0.07 91.18 10:47:01 PM 3 13.52 0.00 1.12 0.03 0.07 85.26 10:47:01 PM 4 11.40 0.00 1.00 0.00 0.07 87.54 10:47:01 PM 5 46.19 0.00 3.44 0.00 0.08 50.28 10:47:01 PM 6 9.45 0.00 1.64 0.02 0.07 88.83 10:47:01 PM 7 2.58 0.00 2.11 2.04 0.07 93.20 10:48:01 PM all 13.55 0.00 2.19 1.83 0.08 82.35 10:48:01 PM 0 11.58 0.00 1.92 0.60 0.08 85.82 10:48:01 PM 1 22.23 0.00 3.01 0.74 0.08 73.94 10:48:01 PM 2 19.19 0.00 2.70 3.59 0.10 74.42 10:48:01 PM 3 11.75 0.00 1.72 0.67 0.07 85.79 10:48:01 PM 4 6.98 0.00 1.56 0.52 0.08 90.86 10:48:01 PM 5 13.97 0.00 2.84 2.09 0.07 81.03 10:48:01 PM 6 14.51 0.00 2.39 2.64 0.07 80.38 10:48:01 PM 7 8.18 0.00 1.39 3.80 0.07 86.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.76 0.00 1.80 0.98 0.07 75.39 Average: 0 27.88 0.00 1.81 0.36 0.08 69.87 Average: 1 22.38 0.00 1.89 1.27 0.08 74.39 Average: 2 18.90 0.00 1.85 2.30 0.08 76.87 Average: 3 29.87 0.00 2.17 0.42 0.08 67.47 Average: 4 15.65 0.00 1.53 1.09 0.06 81.68 Average: 5 21.74 0.00 1.74 0.47 0.07 75.97 Average: 6 20.89 0.00 1.66 1.05 0.07 76.33 Average: 7 16.79 0.00 1.73 0.90 0.06 80.53