---> uname -a: Linux prd-centos8-docker-8c-8g-43087.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25300 19 5448 30275 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:a4:26:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fea4:262b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:8f:72:d8 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:fdff:fe8f:72d8/64 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) 09/02/2025 _x86_64_ (8 CPU) 15:54:18 LINUX RESTART (8 CPU) 03:55:02 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 218.52 16.99 201.52 3703.15 10819.30 03:57:01 PM 190.30 2.35 187.95 503.65 14973.04 03:58:01 PM 149.51 0.73 148.78 436.45 42181.61 03:59:01 PM 37.60 0.03 37.57 0.53 533.96 04:00:01 PM 13.08 0.48 12.59 21.46 330.37 04:01:01 PM 11.31 0.02 11.30 0.13 526.89 04:02:01 PM 84.46 0.07 84.39 1.73 23163.49 04:03:01 PM 39.00 0.00 39.00 0.00 920.41 04:04:01 PM 226.06 0.00 226.06 0.00 2721.83 04:05:01 PM 69.39 2.90 66.49 4537.02 29676.92 Average: 103.73 2.33 101.40 915.72 12588.33 03:55:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 28928608 30870076 3727096 11.41 2688 2256984 1705744 5.06 173960 3083276 176804 03:57:01 PM 27279912 29510936 5375792 16.46 2688 2540440 3105612 9.21 270200 4604728 55620 03:58:01 PM 25037436 28438236 7618268 23.33 2688 3683776 5176284 15.36 423288 6583800 108 03:59:01 PM 24807332 28211812 7848372 24.03 2688 3686676 5309248 15.75 437820 6796596 128 04:00:01 PM 24738980 28148084 7916724 24.24 2688 3691732 3946032 11.71 439364 6865232 120 04:01:01 PM 25593428 29012832 7062276 21.63 2688 3701776 3205928 9.51 442072 6012584 756 04:02:01 PM 24338656 28449296 8317048 25.47 2688 4369808 4037612 11.98 627456 7030328 1636 04:03:01 PM 23041036 27195080 9614668 29.44 2688 4423248 6294808 18.68 646956 8292528 1488 04:04:01 PM 24576484 28809264 8079220 24.74 2688 4489300 3336360 9.90 672540 6750144 141856 04:05:01 PM 25889568 30987548 6766136 20.72 2688 5344496 1557260 4.62 1140356 4959612 29376 Average: 25423144 28963316 7232560 22.15 2688 3818824 3767489 11.18 527401 6097883 40789 03:55:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 197.42 174.11 2388.69 33.69 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 314.01 242.53 4061.01 51.85 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 1.00 1.00 0.05 0.05 0.00 0.00 0.00 0.00 03:58:01 PM eth0 343.84 214.26 10013.38 20.54 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 PM veth640d770 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:59:01 PM lo 37.89 37.89 3.18 3.18 0.00 0.00 0.00 0.00 03:59:01 PM eth0 99.68 72.64 28.22 30.14 0.00 0.00 0.00 0.00 03:59:01 PM docker0 8.90 10.11 1.21 1.20 0.00 0.00 0.00 0.00 03:59:01 PM veth6e49daf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:00:01 PM lo 66.18 66.18 3.97 3.97 0.00 0.00 0.00 0.00 04:00:01 PM eth0 439.85 322.97 131.89 130.16 0.00 0.00 0.00 0.00 04:00:01 PM docker0 3.45 4.15 0.62 0.65 0.00 0.00 0.00 0.00 04:01:01 PM lo 7.23 7.23 0.35 0.35 0.00 0.00 0.00 0.00 04:01:01 PM eth0 141.84 106.31 109.08 39.02 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:02:01 PM eth0 716.17 406.28 2989.50 1633.61 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM vethbccde90 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:03:01 PM lo 698.82 698.82 105.32 105.32 0.00 0.00 0.00 0.00 04:03:01 PM eth0 112.50 74.64 30.82 32.25 0.00 0.00 0.00 0.00 04:03:01 PM docker0 301.18 312.98 47.19 51.89 0.00 0.00 0.00 0.00 04:03:01 PM vethbccde90 269.66 280.37 47.58 42.11 0.00 0.00 0.00 0.00 04:03:01 PM vetha89f6e9 31.52 33.26 3.72 10.04 0.00 0.00 0.00 0.00 04:04:01 PM lo 743.89 743.89 145.54 145.54 0.00 0.00 0.00 0.00 04:04:01 PM eth0 96.58 71.24 288.59 27.18 0.00 0.00 0.00 0.00 04:04:01 PM docker0 338.52 345.52 75.92 67.53 0.00 0.00 0.00 0.00 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 108.65 132.74 1256.32 2324.77 0.00 0.00 0.00 0.00 04:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.77 155.77 25.89 25.89 0.00 0.00 0.00 0.00 Average: eth0 257.17 181.79 2129.41 433.02 0.00 0.00 0.00 0.00 Average: docker0 65.31 67.40 12.51 12.15 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) 09/02/2025 _x86_64_ (8 CPU) 15:54:18 LINUX RESTART (8 CPU) 03:55:02 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 14.59 0.00 1.23 1.33 0.06 82.79 03:56:01 PM 0 6.36 0.00 0.70 0.37 0.07 92.51 03:56:01 PM 1 21.79 0.00 1.66 1.68 0.07 74.80 03:56:01 PM 2 8.78 0.00 0.94 1.79 0.09 88.41 03:56:01 PM 3 11.55 0.00 0.70 1.90 0.05 85.80 03:56:01 PM 4 12.09 0.00 1.12 1.09 0.07 85.64 03:56:01 PM 5 30.16 0.00 2.14 1.80 0.07 65.84 03:56:01 PM 6 11.46 0.00 1.19 0.75 0.03 86.57 03:56:01 PM 7 14.48 0.00 1.41 1.22 0.07 82.82 03:57:01 PM all 42.34 0.00 1.53 0.77 0.11 55.25 03:57:01 PM 0 37.13 0.00 1.57 0.45 0.12 60.73 03:57:01 PM 1 32.53 0.00 1.29 1.10 0.10 64.98 03:57:01 PM 2 31.81 0.00 2.36 1.10 0.12 64.61 03:57:01 PM 3 46.68 0.00 1.09 0.38 0.12 51.73 03:57:01 PM 4 57.76 0.00 2.34 1.14 0.12 38.64 03:57:01 PM 5 41.37 0.00 0.79 0.77 0.10 56.97 03:57:01 PM 6 31.65 0.00 0.92 0.12 0.10 67.21 03:57:01 PM 7 59.82 0.00 1.90 1.07 0.12 37.09 03:58:01 PM all 27.15 0.00 3.24 1.12 0.09 68.39 03:58:01 PM 0 33.86 0.00 2.17 0.29 0.10 63.58 03:58:01 PM 1 21.71 0.00 3.95 4.15 0.08 70.11 03:58:01 PM 2 31.99 0.00 4.44 0.91 0.10 62.56 03:58:01 PM 3 18.54 0.00 2.92 0.83 0.10 77.62 03:58:01 PM 4 24.70 0.00 3.04 0.83 0.10 71.33 03:58:01 PM 5 33.00 0.00 3.89 0.88 0.10 62.13 03:58:01 PM 6 22.72 0.00 2.54 0.34 0.08 74.31 03:58:01 PM 7 30.70 0.00 2.99 0.71 0.08 65.51 03:59:01 PM all 23.57 0.00 2.59 0.10 0.10 73.65 03:59:01 PM 0 27.09 0.00 2.58 0.02 0.10 70.22 03:59:01 PM 1 28.43 0.00 2.84 0.08 0.12 68.52 03:59:01 PM 2 24.20 0.00 2.60 0.12 0.08 73.00 03:59:01 PM 3 18.14 0.00 2.33 0.03 0.08 79.42 03:59:01 PM 4 21.59 0.00 2.75 0.33 0.10 75.23 03:59:01 PM 5 22.56 0.00 2.54 0.05 0.08 74.76 03:59:01 PM 6 18.97 0.00 2.25 0.03 0.10 78.65 03:59:01 PM 7 27.60 0.00 2.81 0.10 0.10 69.38 04:00:01 PM all 8.97 0.00 1.50 0.05 0.07 89.41 04:00:01 PM 0 8.62 0.00 1.12 0.02 0.08 90.16 04:00:01 PM 1 9.61 0.00 2.14 0.00 0.08 88.17 04:00:01 PM 2 7.17 0.00 1.57 0.00 0.08 91.17 04:00:01 PM 3 7.34 0.00 1.76 0.05 0.08 90.76 04:00:01 PM 4 13.14 0.00 1.96 0.02 0.05 84.83 04:00:01 PM 5 7.38 0.00 1.54 0.12 0.07 90.90 04:00:01 PM 6 7.27 0.00 0.92 0.02 0.05 91.74 04:00:01 PM 7 11.19 0.00 1.02 0.20 0.07 87.52 04:01:01 PM all 13.85 0.00 0.49 0.04 0.05 85.57 04:01:01 PM 0 20.23 0.00 0.15 0.00 0.05 79.57 04:01:01 PM 1 9.34 0.00 0.47 0.02 0.03 90.14 04:01:01 PM 2 5.58 0.00 0.53 0.00 0.07 93.82 04:01:01 PM 3 5.19 0.00 0.40 0.07 0.05 94.29 04:01:01 PM 4 44.27 0.00 1.10 0.02 0.07 54.54 04:01:01 PM 5 15.48 0.00 0.48 0.00 0.05 83.98 04:01:01 PM 6 5.11 0.00 0.22 0.17 0.05 94.46 04:01:01 PM 7 5.58 0.00 0.53 0.08 0.02 93.79 04:02:01 PM all 31.71 0.00 1.74 0.50 0.09 65.96 04:02:01 PM 0 29.26 0.00 1.37 0.23 0.08 69.05 04:02:01 PM 1 16.61 0.00 1.27 1.02 0.07 81.03 04:02:01 PM 2 40.25 0.00 2.22 0.34 0.08 57.12 04:02:01 PM 3 38.22 0.00 1.54 0.38 0.08 59.77 04:02:01 PM 4 43.38 0.00 1.78 0.37 0.12 54.36 04:02:01 PM 5 20.82 0.00 2.20 1.12 0.10 75.76 04:02:01 PM 6 29.20 0.00 2.24 0.50 0.08 67.97 04:02:01 PM 7 35.91 0.00 1.34 0.02 0.10 62.64 04:03:01 PM all 28.64 0.00 1.67 0.02 0.11 69.55 04:03:01 PM 0 41.99 0.00 2.45 0.02 0.15 55.40 04:03:01 PM 1 31.73 0.00 1.29 0.00 0.13 66.85 04:03:01 PM 2 17.43 0.00 1.43 0.00 0.12 81.03 04:03:01 PM 3 26.03 0.00 2.08 0.07 0.10 71.72 04:03:01 PM 4 22.18 0.00 1.37 0.02 0.08 76.35 04:03:01 PM 5 26.64 0.00 2.03 0.02 0.10 71.22 04:03:01 PM 6 28.39 0.00 1.04 0.07 0.10 70.41 04:03:01 PM 7 34.73 0.00 1.67 0.00 0.12 63.48 04:04:01 PM all 32.24 0.00 1.83 0.36 0.10 65.47 04:04:01 PM 0 28.02 0.00 1.10 0.08 0.12 70.68 04:04:01 PM 1 23.53 0.00 1.53 0.03 0.08 74.82 04:04:01 PM 2 40.62 0.00 1.44 0.03 0.10 57.81 04:04:01 PM 3 40.93 0.00 1.47 0.00 0.12 57.48 04:04:01 PM 4 19.90 0.00 1.91 0.15 0.08 77.96 04:04:01 PM 5 18.87 0.00 1.47 0.59 0.07 79.01 04:04:01 PM 6 51.93 0.00 2.98 0.12 0.12 44.86 04:04:01 PM 7 34.14 0.00 2.72 1.85 0.12 61.18 04:05:01 PM all 17.93 0.00 2.01 0.45 0.05 79.55 04:05:01 PM 0 8.82 0.00 2.01 0.15 0.05 88.97 04:05:01 PM 1 49.90 0.00 3.46 0.35 0.08 46.21 04:05:01 PM 2 15.47 0.00 1.98 0.13 0.07 82.35 04:05:01 PM 3 20.41 0.00 2.29 2.73 0.07 74.50 04:05:01 PM 4 11.01 0.00 1.67 0.03 0.05 87.24 04:05:01 PM 5 5.75 0.00 1.39 0.03 0.05 92.78 04:05:01 PM 6 19.61 0.00 1.97 0.02 0.03 78.36 04:05:01 PM 7 12.48 0.00 1.32 0.12 0.03 86.04 Average: all 24.11 0.00 1.78 0.47 0.08 73.55 Average: 0 24.15 0.00 1.52 0.16 0.09 74.07 Average: 1 24.52 0.00 1.99 0.84 0.09 72.56 Average: 2 22.34 0.00 1.95 0.44 0.09 75.18 Average: 3 23.32 0.00 1.66 0.64 0.09 74.30 Average: 4 27.03 0.00 1.90 0.40 0.08 70.58 Average: 5 22.18 0.00 1.84 0.53 0.08 75.36 Average: 6 22.65 0.00 1.63 0.21 0.08 75.44 Average: 7 26.66 0.00 1.77 0.54 0.08 70.95