---> uname -a: Linux prd-centos8-docker-8c-8g-26400.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1131 25130 19 5628 30285 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:68:1d:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.145/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe68:1d5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:79:ab:55 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:adff:fe79:ab55/64 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) 07/07/2025 _x86_64_ (8 CPU) 11:46:38 LINUX RESTART (8 CPU) 11:47:01 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 235.63 19.52 216.11 3757.45 7180.03 11:49:01 AM 263.90 5.36 258.53 1217.33 15986.02 11:50:00 AM 176.31 0.80 175.52 490.62 47150.12 11:50:01 AM 116.67 0.00 116.67 0.00 3367.71 11:51:01 AM 42.64 0.00 42.64 0.00 573.11 11:52:01 AM 13.60 0.43 13.16 20.93 319.29 11:53:01 AM 10.30 0.05 10.25 0.53 465.62 11:54:01 AM 105.43 0.00 105.43 0.00 23457.01 11:55:01 AM 21.13 0.00 21.13 0.00 827.51 11:56:01 AM 242.17 2.47 239.70 4497.17 3256.38 11:57:01 AM 42.25 1.42 40.84 1731.56 30651.97 Average: 115.24 3.00 112.24 1170.84 12916.79 11:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 29326196 31159068 3329516 10.20 2688 2151516 1572788 4.67 159036 2723172 230736 11:49:01 AM 27323136 29536516 5332576 16.33 2688 2523976 3681620 10.92 262096 4577280 167400 11:50:00 AM 24975052 28367984 7680660 23.52 2688 3676624 3911352 11.60 419316 6661532 1040 11:50:01 AM 24944940 28338552 7710772 23.61 2688 3676828 4148156 12.31 420808 6687212 56 11:51:01 AM 25240544 28637448 7415168 22.71 2688 3679228 3740916 11.10 435772 6373420 68 11:52:01 AM 25156096 28557052 7499616 22.97 2688 3683600 3555084 10.55 437388 6457408 92 11:53:01 AM 25887968 29297660 6767744 20.72 2688 3692220 2911548 8.64 439776 5727884 760 11:54:01 AM 24074096 28184648 8581616 26.28 2688 4376988 5354304 15.89 539628 7377740 220 11:55:01 AM 23270072 27416068 9385640 28.74 2688 4400064 4420212 13.11 551440 8174420 28 11:56:01 AM 25872076 30944128 6783636 20.77 2688 5320940 2059028 6.11 731024 5393536 836340 11:57:01 AM 25763844 31031844 6891868 21.10 2688 5512908 1509272 4.48 956120 5271164 86092 Average: 25621275 29224633 7034437 21.54 2688 3881354 3351298 9.94 486582 5947706 120257 11:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 219.66 146.89 1392.09 39.71 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 400.32 315.83 5224.59 44.73 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 AM lo 0.68 0.68 0.03 0.03 0.00 0.00 0.00 0.00 11:50:00 AM eth0 377.85 230.14 10208.67 32.61 0.00 0.00 0.00 0.00 11:50:00 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:50:01 AM lo 4.17 4.17 0.20 0.20 0.00 0.00 0.00 0.00 11:50:01 AM eth0 17.71 8.33 7.15 3.34 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 2.08 0.00 0.22 0.00 0.00 0.00 0.00 11:50:01 AM vethde8f14e 0.00 4.17 0.00 0.41 0.00 0.00 0.00 0.00 11:51:01 AM lo 28.77 28.77 2.57 2.57 0.00 0.00 0.00 0.00 11:51:01 AM eth0 78.81 49.22 28.41 22.85 0.00 0.00 0.00 0.00 11:51:01 AM docker0 7.61 8.71 1.08 1.01 0.00 0.00 0.00 0.00 11:51:01 AM veth39c48c4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:52:01 AM lo 61.05 61.05 3.69 3.69 0.00 0.00 0.00 0.00 11:52:01 AM eth0 427.49 307.25 116.78 118.09 0.00 0.00 0.00 0.00 11:52:01 AM docker0 3.07 3.80 0.59 0.62 0.00 0.00 0.00 0.00 11:53:01 AM lo 5.83 5.83 0.28 0.28 0.00 0.00 0.00 0.00 11:53:01 AM eth0 177.19 135.01 95.07 35.83 0.00 0.00 0.00 0.00 11:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:54:01 AM eth0 610.50 356.70 2960.78 36.43 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM veth35945e7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:54:01 AM veth33834be 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 AM lo 1462.35 1462.35 249.84 249.84 0.00 0.00 0.00 0.00 11:55:01 AM eth0 139.85 99.02 44.08 43.59 0.00 0.00 0.00 0.00 11:55:01 AM docker0 629.57 648.57 121.33 118.22 0.00 0.00 0.00 0.00 11:56:01 AM lo 1.37 1.37 0.07 0.07 0.00 0.00 0.00 0.00 11:56:01 AM eth0 97.82 83.99 1535.32 18.52 0.00 0.00 0.00 0.00 11:56:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 322.68 227.99 2309.46 35.57 0.00 0.00 0.00 0.00 11:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.03 156.03 25.65 25.65 0.00 0.00 0.00 0.00 Average: eth0 284.64 194.85 2375.23 42.75 0.00 0.00 0.00 0.00 Average: docker0 64.03 66.12 12.30 11.99 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) 07/07/2025 _x86_64_ (8 CPU) 11:46:38 LINUX RESTART (8 CPU) 11:47:01 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 11.97 0.00 1.26 0.55 0.05 86.17 11:48:01 AM 0 13.95 0.00 1.27 0.32 0.05 84.42 11:48:01 AM 1 11.09 0.00 0.90 0.28 0.07 87.66 11:48:01 AM 2 21.25 0.00 2.07 0.30 0.05 76.33 11:48:01 AM 3 1.52 0.00 0.58 0.33 0.03 97.53 11:48:01 AM 4 12.50 0.00 0.97 0.30 0.03 86.20 11:48:01 AM 5 9.38 0.00 1.27 0.90 0.03 88.41 11:48:01 AM 6 3.86 0.00 0.40 0.12 0.07 95.56 11:48:01 AM 7 22.25 0.00 2.64 1.84 0.05 73.22 11:49:01 AM all 36.81 0.00 1.33 0.81 0.09 60.96 11:49:01 AM 0 36.18 0.00 1.19 0.42 0.10 62.12 11:49:01 AM 1 30.22 0.00 1.02 1.00 0.08 67.68 11:49:01 AM 2 39.46 0.00 1.25 0.37 0.08 58.84 11:49:01 AM 3 18.62 0.00 1.67 1.59 0.08 78.04 11:49:01 AM 4 41.95 0.00 2.40 1.89 0.10 53.66 11:49:01 AM 5 56.37 0.00 1.05 0.50 0.08 41.99 11:49:01 AM 6 45.66 0.00 1.25 0.50 0.08 52.50 11:49:01 AM 7 25.99 0.00 0.80 0.22 0.08 72.90 11:50:00 AM all 29.27 0.00 2.63 0.86 0.08 67.16 11:50:00 AM 0 27.99 0.00 2.01 0.05 0.09 69.86 11:50:00 AM 1 21.78 0.00 2.68 1.72 0.09 73.73 11:50:00 AM 2 32.61 0.00 3.28 2.26 0.09 61.76 11:50:00 AM 3 33.48 0.00 2.01 0.92 0.07 63.53 11:50:00 AM 4 27.16 0.00 2.39 0.60 0.09 69.77 11:50:00 AM 5 40.45 0.00 2.46 0.56 0.09 56.45 11:50:00 AM 6 25.00 0.00 3.83 0.27 0.09 70.81 11:50:00 AM 7 25.71 0.00 2.37 0.51 0.07 71.34 11:50:01 AM all 13.03 0.00 5.13 0.53 0.26 81.05 11:50:01 AM 0 8.51 0.00 4.26 0.00 0.00 87.23 11:50:01 AM 1 8.33 0.00 5.21 1.04 1.04 84.38 11:50:01 AM 2 7.45 0.00 3.19 0.00 0.00 89.36 11:50:01 AM 3 21.65 0.00 3.09 0.00 1.03 74.23 11:50:01 AM 4 5.21 0.00 6.25 1.04 0.00 87.50 11:50:01 AM 5 6.32 0.00 6.32 0.00 0.00 87.37 11:50:01 AM 6 6.38 0.00 6.38 1.06 0.00 86.17 11:50:01 AM 7 40.43 0.00 6.38 1.06 0.00 52.13 11:51:01 AM all 22.34 0.00 2.40 0.06 0.08 75.12 11:51:01 AM 0 25.68 0.00 2.57 0.07 0.10 71.58 11:51:01 AM 1 18.10 0.00 1.99 0.05 0.07 79.79 11:51:01 AM 2 30.18 0.00 2.79 0.12 0.08 66.82 11:51:01 AM 3 16.71 0.00 1.93 0.05 0.08 81.23 11:51:01 AM 4 20.77 0.00 2.43 0.03 0.08 76.69 11:51:01 AM 5 18.19 0.00 1.84 0.03 0.08 79.85 11:51:01 AM 6 23.39 0.00 3.01 0.08 0.08 73.43 11:51:01 AM 7 25.70 0.00 2.63 0.03 0.08 71.56 11:52:01 AM all 8.74 0.00 1.31 0.02 0.07 89.86 11:52:01 AM 0 11.59 0.00 1.14 0.03 0.07 87.18 11:52:01 AM 1 8.16 0.00 1.20 0.00 0.08 90.55 11:52:01 AM 2 7.73 0.00 1.84 0.03 0.08 90.31 11:52:01 AM 3 8.71 0.00 1.34 0.02 0.07 89.87 11:52:01 AM 4 10.44 0.00 1.04 0.00 0.07 88.46 11:52:01 AM 5 5.63 0.00 1.47 0.05 0.05 92.79 11:52:01 AM 6 10.52 0.00 1.34 0.02 0.07 88.06 11:52:01 AM 7 7.13 0.00 1.10 0.03 0.08 91.65 11:53:01 AM all 15.36 0.00 0.47 0.01 0.05 84.11 11:53:01 AM 0 11.35 0.00 0.52 0.00 0.05 88.08 11:53:01 AM 1 13.38 0.00 0.40 0.00 0.05 86.17 11:53:01 AM 2 12.75 0.00 0.90 0.02 0.05 86.28 11:53:01 AM 3 4.64 0.00 0.23 0.00 0.05 95.08 11:53:01 AM 4 11.95 0.00 0.23 0.00 0.05 87.77 11:53:01 AM 5 7.65 0.00 0.43 0.05 0.07 91.80 11:53:01 AM 6 15.29 0.00 0.10 0.00 0.05 84.56 11:53:01 AM 7 45.85 0.00 0.90 0.05 0.07 53.14 11:54:01 AM all 35.27 0.00 1.94 0.44 0.08 62.27 11:54:01 AM 0 27.11 0.00 2.31 0.32 0.08 70.17 11:54:01 AM 1 39.56 0.00 1.47 0.89 0.08 57.99 11:54:01 AM 2 49.43 0.00 2.53 0.45 0.08 47.50 11:54:01 AM 3 34.96 0.00 1.66 0.47 0.08 62.83 11:54:01 AM 4 28.99 0.00 1.58 0.03 0.08 69.32 11:54:01 AM 5 35.94 0.00 2.06 0.08 0.07 61.84 11:54:01 AM 6 29.70 0.00 1.93 0.35 0.08 67.94 11:54:01 AM 7 36.47 0.00 1.98 0.94 0.08 60.53 11:55:01 AM all 30.55 0.00 2.08 0.03 0.10 67.25 11:55:01 AM 0 32.63 0.00 2.75 0.03 0.10 64.49 11:55:01 AM 1 34.15 0.00 1.69 0.05 0.10 64.01 11:55:01 AM 2 25.00 0.00 1.64 0.02 0.10 73.24 11:55:01 AM 3 26.83 0.00 1.89 0.00 0.10 71.17 11:55:01 AM 4 32.36 0.00 2.78 0.07 0.10 64.69 11:55:01 AM 5 31.61 0.00 1.95 0.03 0.10 66.31 11:55:01 AM 6 31.19 0.00 1.54 0.00 0.10 67.17 11:55:01 AM 7 30.61 0.00 2.36 0.02 0.10 66.91 11:56:01 AM all 31.80 0.00 1.68 0.35 0.08 66.09 11:56:01 AM 0 37.34 0.00 0.94 0.00 0.08 61.64 11:56:01 AM 1 25.54 0.00 2.27 0.18 0.08 71.92 11:56:01 AM 2 39.68 0.00 2.42 0.65 0.07 57.17 11:56:01 AM 3 35.80 0.00 1.34 0.07 0.07 62.72 11:56:01 AM 4 25.36 0.00 1.44 0.13 0.08 72.98 11:56:01 AM 5 34.63 0.00 1.84 1.63 0.08 61.82 11:56:01 AM 6 35.34 0.00 1.94 0.15 0.08 62.48 11:56:01 AM 7 20.67 0.00 1.27 0.00 0.07 77.99 11:57:01 AM all 21.51 0.00 0.87 0.40 0.06 77.16 11:57:01 AM 0 31.74 0.00 0.48 0.10 0.07 67.61 11:57:01 AM 1 20.28 0.00 1.24 0.33 0.07 78.08 11:57:01 AM 2 3.93 0.00 0.90 2.06 0.05 93.06 11:57:01 AM 3 34.34 0.00 0.32 0.30 0.07 64.98 11:57:01 AM 4 27.77 0.00 0.57 0.15 0.05 71.46 11:57:01 AM 5 16.15 0.00 1.05 0.20 0.05 82.55 11:57:01 AM 6 30.74 0.00 1.77 0.03 0.07 67.39 11:57:01 AM 7 7.12 0.00 0.60 0.00 0.05 92.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.33 0.00 1.60 0.35 0.07 73.65 Average: 0 25.51 0.00 1.52 0.13 0.08 72.75 Average: 1 22.20 0.00 1.49 0.45 0.08 75.78 Average: 2 26.15 0.00 1.96 0.62 0.07 71.19 Average: 3 21.53 0.00 1.30 0.37 0.07 76.73 Average: 4 23.87 0.00 1.59 0.32 0.07 74.15 Average: 5 25.53 0.00 1.55 0.40 0.07 72.45 Average: 6 25.03 0.00 1.71 0.15 0.08 73.02 Average: 7 24.77 0.00 1.67 0.36 0.07 73.12