---> uname -a: Linux prd-centos8-docker-8c-8g-7692.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1100 25686 19 5103 30316 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:1b:07:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe1b:7f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:92:09:20 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::42:48ff:fe92:920/64 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) 02/22/2024 _x86_64_ (8 CPU) 11:34:23 LINUX RESTART (8 CPU) 11:35:01 AM tps rtps wtps bread/s bwrtn/s 11:36:01 AM 134.11 11.50 122.61 3094.04 9426.11 11:37:01 AM 247.88 16.11 231.76 2368.14 12311.46 11:38:01 AM 65.01 0.77 64.25 190.87 6204.08 11:39:01 AM 115.99 12.55 103.45 902.90 29907.70 11:40:01 AM 22.04 0.03 22.01 2.53 477.92 11:41:01 AM 42.17 0.07 42.11 1.47 1147.32 11:42:01 AM 90.62 2.48 88.14 4509.88 34193.97 11:43:01 AM 33.89 0.00 33.89 0.00 1328.70 11:44:01 AM 57.50 1.55 55.95 132.49 8945.03 Average: 89.91 5.01 84.90 1244.72 11549.35 11:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 AM 29391460 31204460 3264252 10.00 2688 2131932 1975136 5.86 174828 2639280 131280 11:37:01 AM 27910428 30121424 4745284 14.53 2688 2523852 2711320 8.04 276052 3981596 159260 11:38:01 AM 27087620 29375400 5568092 17.05 2688 2598016 3010032 8.93 320056 4751676 60976 11:39:01 AM 25434260 28550520 7221452 22.11 2688 3409180 5784668 17.16 522552 6126208 1716 11:40:01 AM 24996436 28115140 7659276 23.45 2688 3410960 6239240 18.51 536188 6535496 1736 11:41:01 AM 24385988 27705356 8269724 25.32 2688 3611528 4777420 14.17 585436 7114924 188948 11:42:01 AM 23340256 27637740 9315456 28.53 2688 4571024 4934860 14.64 763392 7924160 17188 11:43:01 AM 22287736 26597484 10367976 31.75 2688 4596552 5951344 17.66 778500 8937216 732 11:44:01 AM 26315268 31053264 6340444 19.42 2688 5006944 1532552 4.55 940872 4780276 270420 Average: 25683272 28928976 6972440 21.35 2688 3539999 4101841 12.17 544208 5865648 92473 11:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 72.93 49.50 1099.44 19.82 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 399.80 328.70 4938.22 45.39 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:38:01 AM eth0 101.47 85.20 753.91 22.34 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 11:39:01 AM eth0 882.44 351.68 6430.70 26.53 0.00 0.00 0.00 0.00 11:39:01 AM docker0 1.50 1.80 0.21 0.20 0.00 0.00 0.00 0.00 11:39:01 AM vethcc1ab7e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:40:01 AM lo 226.26 226.26 87.76 87.76 0.00 0.00 0.00 0.00 11:40:01 AM eth0 281.92 290.27 222.06 65.13 0.00 0.00 0.00 0.00 11:40:01 AM docker0 5.10 5.51 0.64 0.67 0.00 0.00 0.00 0.00 11:40:01 AM veth7d57384 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 AM lo 48.22 48.22 4.44 4.44 0.00 0.00 0.00 0.00 11:41:01 AM eth0 95.54 81.10 564.94 28.10 0.00 0.00 0.00 0.00 11:41:01 AM docker0 3.53 4.18 0.59 0.54 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 580.14 245.51 3485.39 35.21 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM veth76271d1 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:43:01 AM lo 493.20 493.20 194.59 194.59 0.00 0.00 0.00 0.00 11:43:01 AM eth0 15.06 10.46 6.00 9.01 0.00 0.00 0.00 0.00 11:43:01 AM docker0 76.89 80.55 13.99 20.25 0.00 0.00 0.00 0.00 11:43:01 AM veth76271d1 76.89 80.65 15.04 20.26 0.00 0.00 0.00 0.00 11:44:01 AM lo 181.61 181.61 47.14 47.14 0.00 0.00 0.00 0.00 11:44:01 AM eth0 59.16 53.23 382.67 14.72 0.00 0.00 0.00 0.00 11:44:01 AM docker0 85.09 88.39 31.04 16.30 0.00 0.00 0.00 0.00 Average: lo 106.20 106.20 37.19 37.19 0.00 0.00 0.00 0.00 Average: eth0 276.50 166.18 1986.99 29.58 0.00 0.00 0.00 0.00 Average: docker0 19.12 20.05 5.16 4.22 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) 02/22/2024 _x86_64_ (8 CPU) 11:34:23 LINUX RESTART (8 CPU) 11:35:01 AM CPU %user %nice %system %iowait %steal %idle 11:36:01 AM all 11.02 0.00 1.03 0.76 0.05 87.14 11:36:01 AM 0 11.07 0.00 0.75 0.60 0.07 87.51 11:36:01 AM 1 8.40 0.00 1.00 0.72 0.07 89.81 11:36:01 AM 2 2.22 0.00 0.38 0.82 0.05 96.52 11:36:01 AM 3 19.23 0.00 1.74 0.27 0.05 78.72 11:36:01 AM 4 7.31 0.00 0.65 1.52 0.03 90.49 11:36:01 AM 5 8.80 0.00 0.75 0.67 0.05 89.74 11:36:01 AM 6 19.47 0.00 1.69 0.63 0.03 78.18 11:36:01 AM 7 11.67 0.00 1.29 0.87 0.05 86.13 11:37:01 AM all 29.77 0.00 1.24 1.28 0.08 67.63 11:37:01 AM 0 26.77 0.00 1.02 0.20 0.08 71.92 11:37:01 AM 1 33.39 0.00 0.97 0.92 0.08 64.63 11:37:01 AM 2 30.12 0.00 1.71 2.98 0.08 65.11 11:37:01 AM 3 27.93 0.00 1.00 0.72 0.07 70.28 11:37:01 AM 4 21.98 0.00 1.10 1.79 0.07 75.06 11:37:01 AM 5 36.09 0.00 1.52 0.74 0.08 61.57 11:37:01 AM 6 35.62 0.00 1.07 1.57 0.08 61.65 11:37:01 AM 7 26.26 0.00 1.56 1.31 0.07 70.82 11:38:01 AM all 38.65 0.00 0.91 0.35 0.09 59.99 11:38:01 AM 0 50.72 0.00 0.33 0.02 0.08 48.85 11:38:01 AM 1 23.77 0.00 1.23 0.22 0.10 74.67 11:38:01 AM 2 31.31 0.00 1.34 1.34 0.10 65.92 11:38:01 AM 3 43.36 0.00 1.72 0.40 0.10 54.42 11:38:01 AM 4 34.82 0.00 0.90 0.07 0.10 64.11 11:38:01 AM 5 46.12 0.00 0.45 0.17 0.07 53.19 11:38:01 AM 6 40.53 0.00 0.62 0.35 0.08 58.42 11:38:01 AM 7 38.58 0.00 0.72 0.28 0.08 60.33 11:39:01 AM all 21.53 0.24 2.79 1.82 0.09 73.53 11:39:01 AM 0 26.68 0.02 2.93 0.49 0.10 69.78 11:39:01 AM 1 25.89 0.03 3.26 6.74 0.10 63.97 11:39:01 AM 2 26.81 0.00 2.53 2.73 0.08 67.84 11:39:01 AM 3 22.64 0.05 3.01 1.45 0.08 72.76 11:39:01 AM 4 20.96 0.00 2.24 0.24 0.10 76.46 11:39:01 AM 5 16.37 1.73 2.39 0.89 0.10 78.51 11:39:01 AM 6 20.68 0.05 2.74 1.89 0.08 74.56 11:39:01 AM 7 12.24 0.02 3.19 0.12 0.10 84.34 11:40:01 AM all 17.31 0.53 1.90 0.06 0.09 80.12 11:40:01 AM 0 20.87 0.03 1.46 0.02 0.10 77.52 11:40:01 AM 1 15.68 1.69 1.61 0.02 0.08 80.93 11:40:01 AM 2 15.52 0.08 2.13 0.23 0.10 81.93 11:40:01 AM 3 18.95 2.06 2.51 0.03 0.08 76.36 11:40:01 AM 4 16.49 0.00 2.46 0.02 0.12 80.91 11:40:01 AM 5 14.92 0.33 1.57 0.03 0.08 83.06 11:40:01 AM 6 17.68 0.00 1.91 0.12 0.08 80.21 11:40:01 AM 7 18.36 0.03 1.52 0.00 0.07 80.02 11:41:01 AM all 40.73 0.07 2.35 0.09 0.10 56.65 11:41:01 AM 0 44.61 0.07 2.54 0.07 0.08 52.63 11:41:01 AM 1 40.16 0.08 2.21 0.10 0.10 57.35 11:41:01 AM 2 46.73 0.00 2.28 0.13 0.10 50.75 11:41:01 AM 3 42.07 0.03 2.04 0.03 0.10 55.72 11:41:01 AM 4 31.98 0.32 2.61 0.15 0.10 64.84 11:41:01 AM 5 43.09 0.00 2.14 0.08 0.10 54.58 11:41:01 AM 6 43.36 0.03 1.96 0.07 0.10 54.49 11:41:01 AM 7 33.86 0.05 3.03 0.10 0.10 62.86 11:42:01 AM all 23.81 0.00 2.14 1.76 0.07 72.22 11:42:01 AM 0 28.23 0.00 2.01 0.23 0.08 69.44 11:42:01 AM 1 28.15 0.00 1.96 5.15 0.07 64.67 11:42:01 AM 2 16.31 0.00 2.45 3.19 0.08 77.96 11:42:01 AM 3 30.66 0.00 2.85 0.18 0.07 66.24 11:42:01 AM 4 25.78 0.00 2.13 0.37 0.07 71.66 11:42:01 AM 5 19.72 0.00 2.00 0.32 0.10 77.85 11:42:01 AM 6 23.78 0.00 1.78 1.68 0.07 72.70 11:42:01 AM 7 17.85 0.00 1.93 2.94 0.05 77.24 11:43:01 AM all 21.44 0.00 0.79 0.08 0.08 77.61 11:43:01 AM 0 27.57 0.00 0.60 0.15 0.08 71.59 11:43:01 AM 1 14.06 0.00 1.00 0.02 0.08 84.84 11:43:01 AM 2 19.87 0.00 0.79 0.00 0.07 79.27 11:43:01 AM 3 21.88 0.00 0.87 0.05 0.08 77.12 11:43:01 AM 4 15.62 0.00 0.92 0.35 0.10 83.01 11:43:01 AM 5 25.63 0.00 0.38 0.00 0.07 73.92 11:43:01 AM 6 23.55 0.00 0.67 0.07 0.07 75.65 11:43:01 AM 7 23.30 0.00 1.12 0.00 0.08 75.49 11:44:01 AM all 25.78 0.00 1.58 0.54 0.07 72.04 11:44:01 AM 0 43.15 0.00 1.59 0.07 0.08 55.11 11:44:01 AM 1 20.30 0.00 1.52 0.05 0.08 78.05 11:44:01 AM 2 16.35 0.00 1.91 0.08 0.05 81.61 11:44:01 AM 3 22.67 0.00 1.35 0.57 0.08 75.33 11:44:01 AM 4 31.84 0.00 1.98 0.13 0.05 66.00 11:44:01 AM 5 34.42 0.00 1.55 2.21 0.07 61.75 11:44:01 AM 6 8.54 0.00 1.34 1.12 0.05 88.95 11:44:01 AM 7 28.97 0.00 1.37 0.08 0.07 69.51 Average: all 25.56 0.09 1.64 0.75 0.08 71.88 Average: 0 31.08 0.01 1.47 0.20 0.09 67.15 Average: 1 23.31 0.20 1.64 1.54 0.09 73.22 Average: 2 22.80 0.01 1.72 1.28 0.08 74.11 Average: 3 27.71 0.24 1.90 0.41 0.08 69.66 Average: 4 22.97 0.04 1.67 0.52 0.08 74.73 Average: 5 27.25 0.23 1.42 0.57 0.08 70.45 Average: 6 25.92 0.01 1.53 0.83 0.07 71.64 Average: 7 23.46 0.01 1.75 0.63 0.07 74.08