---> uname -a: Linux prd-centos8-docker-8c-8g-22047.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: 2800.000 BogoMIPS: 5600.00 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 1117 25366 19 5405 30299 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:37:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.128/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe5d:3757/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:43:2e:a4 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:d5ff:fe43:2ea4/64 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) 06/18/2025 _x86_64_ (8 CPU) 11:48:29 LINUX RESTART (8 CPU) 11:49:01 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 172.39 14.50 157.90 2989.54 9871.96 11:51:01 AM 218.24 4.80 213.45 1165.61 15579.54 11:52:01 AM 164.26 0.72 163.55 427.19 42217.94 11:53:01 AM 41.72 0.03 41.69 1.87 612.15 11:54:01 AM 18.06 0.48 17.58 21.46 413.35 11:55:01 AM 9.23 0.00 9.23 0.00 455.76 11:56:01 AM 40.16 0.00 40.16 0.00 8346.48 11:57:01 AM 85.24 0.00 85.24 0.00 15517.14 11:58:01 AM 166.32 1.23 165.08 2258.87 2197.97 11:59:01 AM 64.86 1.70 63.16 2282.29 29130.16 Average: 98.05 2.35 95.70 914.70 12433.86 11:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 29275392 31101052 3380320 10.35 2688 2144344 1824872 5.41 158424 2768468 120812 11:51:01 AM 27499708 29700600 5156004 15.79 2688 2512288 2809872 8.34 265112 4401636 48952 11:52:01 AM 24927140 28305344 7728572 23.67 2688 3662892 3940044 11.69 418368 6709360 1228 11:53:01 AM 24326072 27708260 8329640 25.51 2688 3665568 5527152 16.40 434900 7283460 228 11:54:01 AM 24630044 28017260 8025668 24.58 2688 3670828 4065512 12.06 437264 6982832 76 11:55:01 AM 25590072 28985632 7065640 21.64 2688 3679108 3269320 9.70 439476 6026484 124 11:56:01 AM 24602472 28479500 8053240 24.66 2688 4147620 3999996 11.87 595152 6829668 238224 11:57:01 AM 22991596 27112000 9664116 29.59 2688 4392124 6379608 18.93 642212 8353560 2328 11:58:01 AM 24450976 28729636 8204736 25.12 2688 4537920 3533364 10.48 671048 6881016 152404 11:59:01 AM 25987836 31036828 6667876 20.42 2688 5297864 1506628 4.47 1130808 4879296 32144 Average: 25428131 28917611 7227581 22.13 2688 3771056 3685637 10.94 519276 6111578 59652 11:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 278.96 192.04 1344.98 38.75 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 399.03 319.18 5185.22 55.46 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.67 0.67 0.03 0.03 0.00 0.00 0.00 0.00 11:52:01 AM eth0 359.65 224.61 10038.66 31.65 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:53:01 AM lo 25.64 25.64 2.36 2.36 0.00 0.00 0.00 0.00 11:53:01 AM eth0 103.00 65.99 30.25 29.41 0.00 0.00 0.00 0.00 11:53:01 AM docker0 6.90 8.03 1.02 0.95 0.00 0.00 0.00 0.00 11:53:01 AM veth1e345a5 1.38 1.90 0.24 0.23 0.00 0.00 0.00 0.00 11:54:01 AM lo 60.41 60.41 3.71 3.71 0.00 0.00 0.00 0.00 11:54:01 AM eth0 427.51 306.31 107.92 110.59 0.00 0.00 0.00 0.00 11:54:01 AM docker0 3.68 4.30 0.66 0.68 0.00 0.00 0.00 0.00 11:55:01 AM lo 16.13 16.13 0.79 0.79 0.00 0.00 0.00 0.00 11:55:01 AM eth0 109.90 86.80 71.65 38.69 0.00 0.00 0.00 0.00 11:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:56:01 AM eth0 584.95 339.44 2866.31 1595.53 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 488.25 488.25 109.85 109.85 0.00 0.00 0.00 0.00 11:57:01 AM eth0 75.37 51.38 24.29 24.43 0.00 0.00 0.00 0.00 11:57:01 AM docker0 232.39 241.35 47.66 59.13 0.00 0.00 0.00 0.00 11:57:01 AM veth46ff938 206.60 215.33 47.88 40.11 0.00 0.00 0.00 0.00 11:57:01 AM vethaef27da 25.79 26.72 2.96 19.28 0.00 0.00 0.00 0.00 11:58:01 AM lo 556.97 556.97 117.54 117.54 0.00 0.00 0.00 0.00 11:58:01 AM eth0 113.26 89.21 493.53 33.22 0.00 0.00 0.00 0.00 11:58:01 AM docker0 272.65 278.74 66.13 50.85 0.00 0.00 0.00 0.00 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 90.00 112.73 1055.19 2290.39 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 Average: lo 114.84 114.84 23.43 23.43 0.00 0.00 0.00 0.00 Average: eth0 254.16 178.77 2121.78 424.75 0.00 0.00 0.00 0.00 Average: docker0 51.57 53.26 11.55 11.16 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) 06/18/2025 _x86_64_ (8 CPU) 11:48:29 LINUX RESTART (8 CPU) 11:49:01 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 11.47 0.00 1.06 0.65 0.05 86.77 11:50:01 AM 0 14.07 0.00 1.54 0.52 0.07 83.81 11:50:01 AM 1 23.49 0.00 2.36 1.04 0.07 73.05 11:50:01 AM 2 11.98 0.00 0.94 0.40 0.05 86.64 11:50:01 AM 3 6.18 0.00 0.69 1.14 0.03 91.96 11:50:01 AM 4 16.76 0.00 1.45 0.72 0.05 81.02 11:50:01 AM 5 6.54 0.00 0.47 0.52 0.05 92.42 11:50:01 AM 6 10.95 0.00 0.63 0.17 0.05 88.20 11:50:01 AM 7 1.82 0.00 0.40 0.67 0.03 97.08 11:51:01 AM all 39.46 0.00 1.44 0.79 0.09 58.23 11:51:01 AM 0 40.13 0.00 1.07 0.70 0.08 58.02 11:51:01 AM 1 30.29 0.00 1.19 1.94 0.10 66.48 11:51:01 AM 2 48.65 0.00 1.44 0.33 0.10 49.47 11:51:01 AM 3 44.46 0.00 1.59 0.72 0.08 53.15 11:51:01 AM 4 29.32 0.00 1.47 0.77 0.07 68.37 11:51:01 AM 5 36.16 0.00 1.41 0.15 0.08 62.20 11:51:01 AM 6 33.82 0.00 1.35 0.58 0.08 64.15 11:51:01 AM 7 52.81 0.00 1.99 1.12 0.10 43.98 11:52:01 AM all 27.33 0.00 2.55 1.40 0.08 68.65 11:52:01 AM 0 21.34 0.00 2.30 0.03 0.07 76.26 11:52:01 AM 1 27.79 0.00 3.85 4.42 0.08 63.85 11:52:01 AM 2 33.97 0.00 3.05 1.88 0.08 61.01 11:52:01 AM 3 36.08 0.00 2.15 2.10 0.10 59.57 11:52:01 AM 4 18.91 0.00 2.54 0.79 0.07 77.70 11:52:01 AM 5 24.08 0.00 2.35 0.49 0.08 73.00 11:52:01 AM 6 26.56 0.00 2.03 0.76 0.08 70.57 11:52:01 AM 7 29.89 0.00 2.15 0.70 0.07 67.19 11:53:01 AM all 22.08 0.00 2.40 0.07 0.09 75.36 11:53:01 AM 0 25.66 0.00 2.83 0.03 0.10 71.38 11:53:01 AM 1 26.65 0.00 2.75 0.10 0.10 70.41 11:53:01 AM 2 17.57 0.00 2.06 0.10 0.08 80.18 11:53:01 AM 3 17.28 0.00 1.76 0.03 0.08 80.85 11:53:01 AM 4 16.70 0.00 2.08 0.07 0.10 81.06 11:53:01 AM 5 23.88 0.00 2.38 0.07 0.08 73.59 11:53:01 AM 6 24.19 0.00 2.56 0.08 0.08 73.08 11:53:01 AM 7 24.71 0.00 2.81 0.05 0.08 72.35 11:54:01 AM all 9.49 0.00 1.46 0.04 0.07 88.95 11:54:01 AM 0 10.56 0.00 1.17 0.02 0.07 88.19 11:54:01 AM 1 11.39 0.00 1.72 0.02 0.07 86.80 11:54:01 AM 2 9.96 0.00 1.74 0.05 0.07 88.19 11:54:01 AM 3 10.55 0.00 1.19 0.10 0.07 88.09 11:54:01 AM 4 11.69 0.00 1.81 0.03 0.07 86.41 11:54:01 AM 5 7.27 0.00 1.46 0.00 0.07 91.21 11:54:01 AM 6 5.00 0.00 1.49 0.05 0.07 93.39 11:54:01 AM 7 9.46 0.00 1.09 0.02 0.07 89.36 11:55:01 AM all 11.07 0.00 0.41 0.02 0.04 88.46 11:55:01 AM 0 6.34 0.00 0.47 0.00 0.07 93.13 11:55:01 AM 1 26.07 0.00 0.53 0.02 0.05 73.33 11:55:01 AM 2 6.80 0.00 0.55 0.08 0.03 92.53 11:55:01 AM 3 6.89 0.00 0.75 0.00 0.03 92.33 11:55:01 AM 4 18.81 0.00 0.23 0.00 0.03 80.93 11:55:01 AM 5 8.68 0.00 0.25 0.00 0.03 91.04 11:55:01 AM 6 2.09 0.00 0.33 0.07 0.03 97.48 11:55:01 AM 7 12.91 0.00 0.17 0.00 0.03 86.89 11:56:01 AM all 33.69 0.00 1.44 0.41 0.08 64.37 11:56:01 AM 0 44.56 0.00 0.96 0.10 0.07 54.31 11:56:01 AM 1 36.38 0.00 1.96 1.46 0.07 60.14 11:56:01 AM 2 51.42 0.00 1.19 0.05 0.08 47.26 11:56:01 AM 3 28.88 0.00 1.27 0.00 0.07 69.78 11:56:01 AM 4 43.78 0.00 1.21 0.03 0.10 54.87 11:56:01 AM 5 29.24 0.00 1.83 1.51 0.08 67.34 11:56:01 AM 6 10.59 0.00 1.09 0.12 0.08 88.12 11:56:01 AM 7 24.75 0.00 2.04 0.02 0.07 73.12 11:57:01 AM all 29.22 0.00 1.88 0.59 0.09 68.21 11:57:01 AM 0 21.55 0.00 2.10 0.45 0.10 75.80 11:57:01 AM 1 23.58 0.00 1.77 1.67 0.08 72.89 11:57:01 AM 2 36.21 0.00 2.01 0.30 0.08 61.39 11:57:01 AM 3 20.07 0.00 2.08 1.44 0.08 76.33 11:57:01 AM 4 29.33 0.00 2.17 0.20 0.08 68.22 11:57:01 AM 5 39.38 0.00 0.90 0.55 0.10 59.07 11:57:01 AM 6 23.46 0.00 1.80 0.03 0.08 74.63 11:57:01 AM 7 40.16 0.00 2.23 0.08 0.10 57.42 11:58:01 AM all 30.27 0.00 1.68 0.39 0.08 67.58 11:58:01 AM 0 28.42 0.00 1.71 0.07 0.08 69.72 11:58:01 AM 1 26.53 0.00 1.92 0.22 0.07 71.26 11:58:01 AM 2 24.28 0.00 1.44 0.03 0.07 74.18 11:58:01 AM 3 26.81 0.00 1.19 0.00 0.08 71.91 11:58:01 AM 4 42.75 0.00 1.44 0.30 0.08 55.42 11:58:01 AM 5 13.02 0.00 2.02 2.27 0.07 82.63 11:58:01 AM 6 46.96 0.00 1.80 0.17 0.08 50.99 11:58:01 AM 7 33.27 0.00 1.91 0.10 0.08 64.64 11:59:01 AM all 17.97 0.00 1.84 0.90 0.06 79.23 11:59:01 AM 0 6.50 0.00 1.34 0.45 0.05 91.66 11:59:01 AM 1 21.93 0.00 1.45 3.21 0.07 73.34 11:59:01 AM 2 8.03 0.00 1.69 0.87 0.07 89.34 11:59:01 AM 3 39.62 0.00 2.89 0.49 0.07 56.93 11:59:01 AM 4 22.17 0.00 1.61 0.03 0.05 76.14 11:59:01 AM 5 13.48 0.00 1.69 0.02 0.07 84.75 11:59:01 AM 6 18.84 0.00 2.38 0.99 0.05 77.75 11:59:01 AM 7 13.16 0.00 1.69 1.16 0.03 83.96 Average: all 23.20 0.00 1.62 0.52 0.07 74.59 Average: 0 21.90 0.00 1.55 0.24 0.08 76.24 Average: 1 25.41 0.00 1.95 1.41 0.08 71.16 Average: 2 24.88 0.00 1.61 0.41 0.07 73.03 Average: 3 23.68 0.00 1.55 0.60 0.07 74.10 Average: 4 25.01 0.00 1.60 0.29 0.07 73.02 Average: 5 20.17 0.00 1.47 0.56 0.07 77.73 Average: 6 20.24 0.00 1.55 0.30 0.07 77.84 Average: 7 24.28 0.00 1.65 0.39 0.07 73.61