---> uname -a: Linux prd-centos8-docker-8c-8g-32287.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 1163 25084 19 5641 30253 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:5d:6c:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe5d:6ce5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:8c:01:c4 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::42:30ff:fe8c:1c4/64 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) 08/01/2025 _x86_64_ (8 CPU) 11:57:29 LINUX RESTART (8 CPU) 11:58:01 AM tps rtps wtps bread/s bwrtn/s 11:59:01 AM 152.20 19.23 132.97 3896.30 7914.51 12:00:01 PM 246.37 5.26 241.10 1176.01 18699.47 12:01:01 PM 168.66 0.75 167.91 426.39 42268.31 12:02:01 PM 39.63 0.07 39.57 1.73 526.79 12:03:01 PM 14.78 0.48 14.30 21.46 341.99 12:04:02 PM 4.78 0.00 4.78 0.00 375.32 12:05:01 PM 32.45 0.00 32.45 0.00 8399.68 12:06:01 PM 96.30 0.00 96.30 0.00 15838.99 12:07:01 PM 143.89 2.45 141.44 4475.55 2109.53 12:08:01 PM 46.70 1.37 45.33 1741.95 30288.14 Average: 94.68 2.97 91.71 1175.99 12682.60 11:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 AM 29229048 31068600 3426664 10.49 2688 2157372 1782592 5.29 160408 2815296 201832 12:00:01 PM 27747560 29971688 4908152 15.03 2688 2534168 2377856 7.06 270620 4141772 52436 12:01:01 PM 25003004 28401596 7652708 23.43 2688 3681440 4069320 12.07 423520 6616068 68 12:02:01 PM 24895468 28296804 7760244 23.76 2688 3683800 3858456 11.45 439152 6708344 416 12:03:01 PM 24767820 28174004 7887892 24.15 2688 3688508 3913776 11.61 441096 6833536 116 12:04:02 PM 25630992 29046572 7024720 21.51 2688 3697928 3218380 9.55 443180 5973680 20 12:05:01 PM 24621972 28405468 8033740 24.60 2688 4058492 3973308 11.79 507416 6899248 121884 12:06:01 PM 23069980 27219492 9585732 29.35 2688 4418324 6303256 18.70 554956 8353844 3112 12:07:01 PM 24434380 28810028 8221332 25.18 2688 4631652 3477160 10.32 584212 6976716 154128 12:08:01 PM 24121536 29408348 8534176 26.13 2688 5530732 3016656 8.95 789156 7068992 116888 Average: 25352176 28880260 7303536 22.37 2688 3808242 3599076 10.68 461372 6238750 65090 11:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 199.97 133.17 1364.43 31.42 0.00 0.00 0.00 0.00 11:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 464.56 357.90 5279.39 52.86 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 0.80 0.80 0.04 0.04 0.00 0.00 0.00 0.00 12:01:01 PM eth0 384.34 219.13 10034.55 22.27 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:01:01 PM veth1a6c53d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:02:01 PM lo 35.07 35.07 3.01 3.01 0.00 0.00 0.00 0.00 12:02:01 PM eth0 70.51 48.81 25.93 25.57 0.00 0.00 0.00 0.00 12:02:01 PM docker0 8.96 10.04 1.20 1.18 0.00 0.00 0.00 0.00 12:03:01 PM lo 63.82 63.82 3.86 3.86 0.00 0.00 0.00 0.00 12:03:01 PM eth0 306.12 214.08 80.02 84.91 0.00 0.00 0.00 0.00 12:03:01 PM docker0 3.48 4.22 0.62 0.67 0.00 0.00 0.00 0.00 12:04:02 PM lo 22.43 22.43 1.10 1.10 0.00 0.00 0.00 0.00 12:04:02 PM eth0 139.30 112.23 86.92 40.50 0.00 0.00 0.00 0.00 12:04:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:05:01 PM eth0 299.58 190.04 1496.40 24.63 0.00 0.00 0.00 0.00 12:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM lo 465.67 465.67 68.70 68.70 0.00 0.00 0.00 0.00 12:06:01 PM eth0 399.72 201.98 1534.05 29.98 0.00 0.00 0.00 0.00 12:06:01 PM docker0 197.98 207.05 31.09 33.27 0.00 0.00 0.00 0.00 12:06:01 PM veth82b4daa 177.69 185.72 31.42 27.47 0.00 0.00 0.00 0.00 12:06:01 PM vethd561e6b 20.30 22.03 2.38 6.06 0.00 0.00 0.00 0.00 12:07:01 PM lo 965.04 965.04 179.48 179.48 0.00 0.00 0.00 0.00 12:07:01 PM eth0 89.02 70.82 481.17 23.02 0.00 0.00 0.00 0.00 12:07:01 PM docker0 431.66 441.19 90.24 84.93 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 310.61 201.10 3187.92 26.89 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.58 155.58 25.67 25.67 0.00 0.00 0.00 0.00 Average: eth0 266.30 174.89 2358.39 36.22 0.00 0.00 0.00 0.00 Average: docker0 64.32 66.38 12.34 12.03 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) 08/01/2025 _x86_64_ (8 CPU) 11:57:29 LINUX RESTART (8 CPU) 11:58:01 AM CPU %user %nice %system %iowait %steal %idle 11:59:01 AM all 11.74 0.00 1.03 0.52 0.04 86.66 11:59:01 AM 0 4.51 0.00 0.62 0.32 0.05 94.51 11:59:01 AM 1 15.01 0.00 1.10 0.92 0.05 82.92 11:59:01 AM 2 6.40 0.00 0.80 0.63 0.03 92.13 11:59:01 AM 3 11.95 0.00 0.80 0.27 0.05 86.93 11:59:01 AM 4 23.26 0.00 1.95 0.72 0.05 74.02 11:59:01 AM 5 19.93 0.00 1.95 0.55 0.03 77.53 11:59:01 AM 6 5.78 0.00 0.45 0.07 0.05 93.65 11:59:01 AM 7 7.11 0.00 0.58 0.67 0.03 91.61 12:00:01 PM all 43.34 0.00 1.56 1.11 0.09 53.90 12:00:01 PM 0 41.79 0.00 1.52 0.84 0.08 55.77 12:00:01 PM 1 49.57 0.00 1.55 1.70 0.10 47.07 12:00:01 PM 2 55.01 0.00 2.93 1.67 0.13 40.25 12:00:01 PM 3 60.78 0.00 1.12 1.09 0.10 36.92 12:00:01 PM 4 29.78 0.00 1.86 2.02 0.08 66.25 12:00:01 PM 5 26.19 0.00 1.42 0.67 0.08 71.64 12:00:01 PM 6 37.86 0.00 1.34 0.10 0.08 60.62 12:00:01 PM 7 45.70 0.00 0.77 0.79 0.08 52.66 12:01:01 PM all 27.16 0.00 3.15 1.35 0.07 68.26 12:01:01 PM 0 25.14 0.00 3.34 0.13 0.08 71.30 12:01:01 PM 1 28.99 0.00 2.81 2.14 0.07 66.00 12:01:01 PM 2 28.58 0.00 3.77 3.76 0.07 63.82 12:01:01 PM 3 38.76 0.00 4.06 1.06 0.07 56.05 12:01:01 PM 4 21.42 0.00 3.28 1.14 0.07 74.09 12:01:01 PM 5 25.06 0.00 2.76 1.65 0.08 70.44 12:01:01 PM 6 30.92 0.00 2.61 0.89 0.07 65.52 12:01:01 PM 7 18.43 0.00 2.59 0.00 0.07 78.92 12:02:01 PM all 22.61 0.00 2.58 0.12 0.09 74.60 12:02:01 PM 0 20.64 0.00 2.47 0.12 0.10 76.67 12:02:01 PM 1 23.34 0.00 2.61 0.08 0.10 73.87 12:02:01 PM 2 23.38 0.00 2.53 0.18 0.10 73.81 12:02:01 PM 3 25.11 0.00 2.88 0.13 0.10 71.77 12:02:01 PM 4 23.62 0.00 2.66 0.13 0.08 73.51 12:02:01 PM 5 23.64 0.00 2.84 0.10 0.08 73.33 12:02:01 PM 6 21.54 0.00 2.38 0.08 0.08 75.92 12:02:01 PM 7 19.58 0.00 2.29 0.08 0.08 77.95 12:03:01 PM all 8.94 0.00 1.47 0.02 0.07 89.50 12:03:01 PM 0 5.15 0.00 1.32 0.00 0.07 93.46 12:03:01 PM 1 10.48 0.00 1.86 0.00 0.07 87.60 12:03:01 PM 2 8.92 0.00 1.36 0.00 0.07 89.66 12:03:01 PM 3 7.35 0.00 1.64 0.02 0.08 90.91 12:03:01 PM 4 7.83 0.00 1.09 0.03 0.07 90.98 12:03:01 PM 5 13.37 0.00 1.87 0.05 0.07 84.64 12:03:01 PM 6 7.55 0.00 1.37 0.05 0.07 90.96 12:03:01 PM 7 10.85 0.00 1.29 0.03 0.05 87.78 12:04:02 PM all 10.66 0.00 0.61 0.01 0.05 88.67 12:04:02 PM 0 8.19 0.00 0.42 0.00 0.05 91.34 12:04:02 PM 1 6.19 0.00 0.48 0.00 0.03 93.29 12:04:02 PM 2 2.91 0.00 0.65 0.02 0.07 96.36 12:04:02 PM 3 37.74 0.00 0.94 0.02 0.07 61.24 12:04:02 PM 4 14.38 0.00 0.30 0.00 0.05 85.27 12:04:02 PM 5 4.51 0.00 0.74 0.05 0.03 94.67 12:04:02 PM 6 7.49 0.00 0.50 0.00 0.05 91.96 12:04:02 PM 7 3.89 0.00 0.83 0.00 0.05 95.22 12:05:01 PM all 33.08 0.00 1.02 0.13 0.07 65.70 12:05:01 PM 0 17.59 0.00 1.14 0.05 0.09 81.13 12:05:01 PM 1 38.84 0.00 1.29 0.15 0.08 59.63 12:05:01 PM 2 35.39 0.00 0.65 0.34 0.07 63.56 12:05:01 PM 3 50.83 0.00 1.07 0.09 0.09 47.93 12:05:01 PM 4 28.70 0.00 0.58 0.03 0.05 70.64 12:05:01 PM 5 21.13 0.00 1.31 0.24 0.07 77.25 12:05:01 PM 6 34.95 0.00 0.83 0.07 0.05 64.10 12:05:01 PM 7 37.19 0.00 1.29 0.05 0.08 61.39 12:06:01 PM all 26.88 0.00 2.12 0.29 0.10 70.61 12:06:01 PM 0 29.43 0.00 2.27 0.05 0.10 68.15 12:06:01 PM 1 18.09 0.00 1.65 0.71 0.10 79.46 12:06:01 PM 2 15.95 0.00 2.39 0.17 0.10 81.40 12:06:01 PM 3 37.87 0.00 2.48 0.94 0.10 58.62 12:06:01 PM 4 23.09 0.00 2.70 0.18 0.10 73.92 12:06:01 PM 5 31.74 0.00 1.61 0.00 0.12 66.53 12:06:01 PM 6 42.26 0.00 2.38 0.13 0.10 55.12 12:06:01 PM 7 16.50 0.00 1.46 0.15 0.08 81.80 12:07:01 PM all 33.42 0.00 1.84 0.36 0.09 64.29 12:07:01 PM 0 29.28 0.00 1.62 0.03 0.08 68.98 12:07:01 PM 1 46.46 0.00 2.80 0.28 0.10 50.35 12:07:01 PM 2 49.89 0.00 1.27 0.13 0.08 48.62 12:07:01 PM 3 33.12 0.00 1.46 0.17 0.10 65.16 12:07:01 PM 4 34.87 0.00 1.78 0.02 0.10 63.23 12:07:01 PM 5 18.43 0.00 2.06 0.02 0.08 79.41 12:07:01 PM 6 22.04 0.00 1.44 1.07 0.10 75.36 12:07:01 PM 7 33.26 0.00 2.33 1.12 0.08 63.21 12:08:01 PM all 33.40 0.00 1.67 0.51 0.08 64.35 12:08:01 PM 0 36.07 0.00 2.12 2.27 0.10 59.44 12:08:01 PM 1 45.71 0.00 1.67 0.00 0.08 52.53 12:08:01 PM 2 49.04 0.00 3.07 0.80 0.10 46.99 12:08:01 PM 3 28.41 0.00 1.19 0.70 0.08 69.61 12:08:01 PM 4 41.97 0.00 1.81 0.02 0.07 56.14 12:08:01 PM 5 11.26 0.00 1.20 0.00 0.05 87.49 12:08:01 PM 6 27.67 0.00 1.50 0.13 0.07 70.62 12:08:01 PM 7 27.08 0.00 0.77 0.12 0.05 71.98 Average: all 25.10 0.00 1.71 0.44 0.08 72.67 Average: 0 21.77 0.00 1.68 0.38 0.08 76.08 Average: 1 28.24 0.00 1.78 0.60 0.08 69.30 Average: 2 27.53 0.00 1.94 0.77 0.08 69.68 Average: 3 33.16 0.00 1.76 0.45 0.08 64.54 Average: 4 24.89 0.00 1.80 0.43 0.07 72.81 Average: 5 19.52 0.00 1.78 0.33 0.07 78.31 Average: 6 23.78 0.00 1.48 0.26 0.07 74.41 Average: 7 21.93 0.00 1.42 0.30 0.07 76.28