---> uname -a: Linux prd-centos8-docker-8c-8g-26626.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 1135 25125 19 5628 30281 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:ad:f8:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fead:f8d6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:76:ab:75 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:c2ff:fe76:ab75/64 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) 07/08/2025 _x86_64_ (8 CPU) 10:32:38 LINUX RESTART (8 CPU) 10:33:01 AM tps rtps wtps bread/s bwrtn/s 10:34:01 AM 234.59 7.76 226.82 2278.97 7842.62 10:35:01 AM 288.30 17.28 271.03 2782.27 15999.42 10:36:01 AM 167.91 0.77 167.14 426.26 46193.09 10:37:01 AM 43.49 0.02 43.47 2.27 952.13 10:38:01 AM 21.27 0.48 20.79 21.46 447.86 10:39:01 AM 4.08 0.00 4.08 0.00 330.00 10:40:01 AM 37.57 0.00 37.57 0.00 8409.68 10:41:01 AM 90.55 0.00 90.55 0.00 15667.62 10:42:01 AM 124.75 0.00 124.75 0.00 1988.81 10:43:01 AM 46.13 3.70 42.43 6082.59 26724.66 10:44:01 AM 45.23 0.57 44.67 194.60 8108.16 Average: 100.35 2.78 97.58 1071.57 12060.05 10:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 AM 29513976 31298548 3141736 9.62 2688 2103424 1368168 4.06 152752 2545908 229872 10:35:01 AM 27413796 29629624 5241916 16.05 2688 2526364 2870172 8.52 261488 4486228 172996 10:36:01 AM 25049260 28442816 7606452 23.29 2688 3677212 3813536 11.31 420900 6581712 952 10:37:01 AM 24850872 28247988 7804840 23.90 2688 3679412 4106624 12.18 436684 6760128 80 10:38:01 AM 24250304 27652128 8405408 25.74 2688 3684320 4423828 13.13 439324 7358320 20 10:39:01 AM 25328756 28738552 7326956 22.44 2688 3692232 3509168 10.41 441152 6283908 20 10:40:01 AM 24398956 28239536 8256756 25.28 2688 4110220 4082268 12.11 505500 7123088 181024 10:41:01 AM 22765656 26906728 9890056 30.29 2688 4410340 6607764 19.61 552464 8665444 2084 10:42:01 AM 23938184 28017924 8717528 26.70 2688 4336788 4028972 11.95 551072 7511420 24 10:43:01 AM 25111348 30355772 7544364 23.10 2688 5492620 2161744 6.41 775692 6105264 188484 10:44:01 AM 25722480 30999132 6933232 21.23 2688 5520400 1510120 4.48 966136 5302444 22604 Average: 25303963 28957159 7351749 22.51 2688 3930303 3498397 10.38 500288 6247624 72560 10:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 264.86 177.92 1528.19 41.22 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 417.69 335.87 5274.52 48.80 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 10:36:01 AM eth0 360.83 222.38 10044.60 34.40 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:37:01 AM lo 21.33 21.33 1.90 1.90 0.00 0.00 0.00 0.00 10:37:01 AM eth0 64.90 43.99 19.21 19.17 0.00 0.00 0.00 0.00 10:37:01 AM docker0 5.61 6.43 0.80 0.74 0.00 0.00 0.00 0.00 10:37:01 AM vethf218f65 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:38:01 AM lo 60.75 60.75 3.98 3.98 0.00 0.00 0.00 0.00 10:38:01 AM eth0 189.71 152.01 60.93 68.83 0.00 0.00 0.00 0.00 10:38:01 AM docker0 5.03 6.10 0.88 0.90 0.00 0.00 0.00 0.00 10:39:01 AM lo 11.16 11.16 0.55 0.55 0.00 0.00 0.00 0.00 10:39:01 AM eth0 165.77 131.24 81.52 43.45 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:40:01 AM eth0 520.13 284.81 2335.56 30.74 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 455.92 455.92 68.08 68.08 0.00 0.00 0.00 0.00 10:41:01 AM eth0 216.82 118.44 656.86 19.85 0.00 0.00 0.00 0.00 10:41:01 AM docker0 197.48 206.53 30.99 33.18 0.00 0.00 0.00 0.00 10:41:01 AM vethde8f0be 177.34 185.57 31.36 27.45 0.00 0.00 0.00 0.00 10:41:01 AM vethf761df9 20.14 21.66 2.32 6.00 0.00 0.00 0.00 0.00 10:42:01 AM lo 1004.75 1004.75 181.64 181.64 0.00 0.00 0.00 0.00 10:42:01 AM eth0 71.30 64.05 302.16 25.50 0.00 0.00 0.00 0.00 10:42:01 AM docker0 432.15 441.25 90.30 84.98 0.00 0.00 0.00 0.00 10:43:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:43:01 AM eth0 349.63 242.68 3349.18 26.76 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 83.84 69.61 224.14 26.62 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 141.42 141.42 23.30 23.30 0.00 0.00 0.00 0.00 Average: eth0 245.95 167.54 2170.55 35.03 0.00 0.00 0.00 0.00 Average: docker0 58.22 60.04 11.18 10.89 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) 07/08/2025 _x86_64_ (8 CPU) 10:32:38 LINUX RESTART (8 CPU) 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 10.77 0.00 1.27 0.69 0.05 87.22 10:34:01 AM 0 4.40 0.00 0.72 0.28 0.07 94.53 10:34:01 AM 1 9.82 0.00 0.98 0.25 0.03 88.91 10:34:01 AM 2 11.78 0.00 1.25 0.20 0.05 86.72 10:34:01 AM 3 29.93 0.00 2.78 0.60 0.07 66.62 10:34:01 AM 4 12.24 0.00 1.37 0.59 0.07 85.74 10:34:01 AM 5 5.48 0.00 0.82 0.50 0.05 93.15 10:34:01 AM 6 4.85 0.00 0.30 0.05 0.03 94.77 10:34:01 AM 7 7.73 0.00 1.97 3.01 0.03 87.25 10:35:01 AM all 38.33 0.00 1.51 1.27 0.11 58.77 10:35:01 AM 0 40.98 0.00 1.04 0.55 0.12 57.31 10:35:01 AM 1 59.99 0.00 0.99 1.20 0.12 37.70 10:35:01 AM 2 36.98 0.00 1.78 1.66 0.12 59.46 10:35:01 AM 3 23.13 0.00 1.94 3.46 0.10 71.37 10:35:01 AM 4 30.72 0.00 1.51 1.14 0.12 66.52 10:35:01 AM 5 35.53 0.00 1.24 0.55 0.12 62.57 10:35:01 AM 6 37.62 0.00 1.93 0.54 0.10 59.82 10:35:01 AM 7 41.68 0.00 1.69 1.04 0.12 55.47 10:36:01 AM all 31.93 0.00 3.31 1.47 0.10 63.20 10:36:01 AM 0 33.04 0.00 5.27 0.25 0.10 61.33 10:36:01 AM 1 23.12 0.00 3.30 4.48 0.10 69.00 10:36:01 AM 2 33.93 0.00 2.93 1.03 0.12 62.00 10:36:01 AM 3 29.73 0.00 3.24 2.60 0.10 64.33 10:36:01 AM 4 30.89 0.00 3.02 0.81 0.10 65.18 10:36:01 AM 5 25.64 0.00 2.97 0.69 0.08 70.62 10:36:01 AM 6 35.10 0.00 2.39 0.10 0.10 62.31 10:36:01 AM 7 43.92 0.00 3.33 1.80 0.12 50.83 10:37:01 AM all 20.61 0.00 2.54 0.08 0.09 76.68 10:37:01 AM 0 25.53 0.00 3.30 0.07 0.10 71.01 10:37:01 AM 1 19.59 0.00 2.65 0.03 0.08 77.64 10:37:01 AM 2 21.97 0.00 2.58 0.07 0.08 75.30 10:37:01 AM 3 19.76 0.00 2.28 0.08 0.10 77.77 10:37:01 AM 4 22.59 0.00 2.44 0.07 0.08 74.82 10:37:01 AM 5 17.91 0.00 2.35 0.10 0.08 79.56 10:37:01 AM 6 17.96 0.00 2.53 0.17 0.10 79.24 10:37:01 AM 7 19.57 0.00 2.18 0.03 0.08 78.13 10:38:01 AM all 12.65 0.00 1.71 0.04 0.09 85.51 10:38:01 AM 0 11.67 0.00 1.19 0.03 0.08 87.03 10:38:01 AM 1 9.61 0.00 1.82 0.05 0.10 88.42 10:38:01 AM 2 11.25 0.00 1.54 0.03 0.10 87.07 10:38:01 AM 3 11.51 0.00 1.62 0.02 0.08 86.76 10:38:01 AM 4 19.07 0.00 2.11 0.05 0.10 78.67 10:38:01 AM 5 9.51 0.00 1.79 0.07 0.10 88.53 10:38:01 AM 6 16.32 0.00 1.69 0.00 0.08 81.90 10:38:01 AM 7 12.24 0.00 1.92 0.03 0.08 85.71 10:39:01 AM all 12.19 0.00 0.58 0.01 0.05 87.17 10:39:01 AM 0 6.05 0.00 0.42 0.00 0.07 93.47 10:39:01 AM 1 15.81 0.00 0.57 0.00 0.05 83.57 10:39:01 AM 2 4.47 0.00 0.73 0.02 0.07 94.71 10:39:01 AM 3 4.67 0.00 0.43 0.00 0.03 94.86 10:39:01 AM 4 3.36 0.00 0.79 0.00 0.05 95.81 10:39:01 AM 5 4.63 0.00 0.32 0.00 0.03 95.02 10:39:01 AM 6 9.80 0.00 0.22 0.00 0.03 89.95 10:39:01 AM 7 48.75 0.00 1.17 0.03 0.08 49.97 10:40:01 AM all 33.98 0.00 1.45 0.26 0.09 64.22 10:40:01 AM 0 31.07 0.00 1.51 0.55 0.08 66.79 10:40:01 AM 1 42.84 0.00 1.44 0.02 0.10 55.60 10:40:01 AM 2 10.11 0.00 0.92 0.12 0.08 88.76 10:40:01 AM 3 42.03 0.00 1.29 0.30 0.10 56.27 10:40:01 AM 4 31.63 0.00 1.07 0.15 0.08 67.06 10:40:01 AM 5 35.60 0.00 1.32 0.00 0.10 62.98 10:40:01 AM 6 25.29 0.00 1.04 0.72 0.08 72.87 10:40:01 AM 7 53.35 0.00 3.00 0.22 0.10 43.33 10:41:01 AM all 27.90 0.00 2.17 0.44 0.12 69.37 10:41:01 AM 0 31.88 0.00 1.96 0.13 0.12 65.90 10:41:01 AM 1 38.73 0.00 3.01 1.34 0.12 56.80 10:41:01 AM 2 16.29 0.00 1.73 0.12 0.10 81.76 10:41:01 AM 3 34.28 0.00 1.61 0.71 0.12 63.28 10:41:01 AM 4 23.07 0.00 2.30 0.45 0.12 74.06 10:41:01 AM 5 41.07 0.00 2.75 0.44 0.12 55.62 10:41:01 AM 6 17.01 0.00 2.10 0.03 0.12 80.74 10:41:01 AM 7 20.81 0.00 1.92 0.32 0.12 76.84 10:42:01 AM all 28.01 0.00 1.95 0.29 0.10 69.65 10:42:01 AM 0 15.38 0.00 1.74 1.06 0.10 81.72 10:42:01 AM 1 18.06 0.00 2.09 0.07 0.10 79.68 10:42:01 AM 2 28.89 0.00 1.96 0.03 0.10 69.02 10:42:01 AM 3 46.81 0.00 2.82 0.39 0.12 49.87 10:42:01 AM 4 38.55 0.00 2.05 0.10 0.10 59.20 10:42:01 AM 5 37.70 0.00 1.41 0.08 0.08 60.72 10:42:01 AM 6 13.27 0.00 2.02 0.00 0.08 84.63 10:42:01 AM 7 25.44 0.00 1.48 0.62 0.10 72.37 10:43:01 AM all 28.59 0.00 1.99 0.69 0.08 68.65 10:43:01 AM 0 23.90 0.00 2.25 0.54 0.07 73.25 10:43:01 AM 1 28.51 0.00 2.06 0.95 0.08 68.40 10:43:01 AM 2 31.28 0.00 2.05 3.30 0.07 63.31 10:43:01 AM 3 32.35 0.00 2.36 0.05 0.08 65.15 10:43:01 AM 4 19.47 0.00 2.03 0.25 0.10 78.15 10:43:01 AM 5 28.09 0.00 1.27 0.17 0.07 70.40 10:43:01 AM 6 32.59 0.00 1.82 0.00 0.07 65.52 10:43:01 AM 7 32.54 0.00 2.11 0.27 0.07 65.02 10:44:01 AM all 21.53 0.00 1.23 0.19 0.07 76.98 10:44:01 AM 0 25.95 0.00 0.85 0.00 0.08 73.11 10:44:01 AM 1 8.64 0.00 1.12 0.05 0.07 90.12 10:44:01 AM 2 23.74 0.00 0.88 0.05 0.07 75.26 10:44:01 AM 3 11.25 0.00 0.68 0.22 0.05 87.80 10:44:01 AM 4 33.79 0.00 2.14 1.02 0.07 62.99 10:44:01 AM 5 25.30 0.00 1.12 0.00 0.07 73.52 10:44:01 AM 6 15.78 0.00 1.29 0.13 0.05 82.75 10:44:01 AM 7 27.79 0.00 1.72 0.08 0.08 70.32 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.21 0.00 1.79 0.49 0.09 73.42 Average: 0 22.70 0.00 1.84 0.32 0.09 75.06 Average: 1 24.97 0.00 1.82 0.77 0.09 72.36 Average: 2 20.96 0.00 1.67 0.60 0.09 76.69 Average: 3 25.93 0.00 1.91 0.76 0.09 71.31 Average: 4 24.12 0.00 1.89 0.42 0.09 73.48 Average: 5 24.21 0.00 1.58 0.24 0.08 73.90 Average: 6 20.50 0.00 1.57 0.16 0.08 77.69 Average: 7 30.35 0.00 2.04 0.68 0.09 66.84