---> uname -a: Linux prd-centos8-docker-8c-8g-22688.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1109 25498 19 5282 30307 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:30:74:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.131/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe30:7423/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:40:52:c2:23 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::42:40ff:fe52:c223/64 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) 04/12/2024 _x86_64_ (8 CPU) 11:21:02 LINUX RESTART (8 CPU) 11:22:01 AM tps rtps wtps bread/s bwrtn/s 11:23:01 AM 229.21 19.95 209.27 3895.22 10155.16 11:24:01 AM 141.19 1.38 139.81 387.54 13026.35 11:25:01 AM 98.50 0.52 97.98 481.71 29832.26 11:26:01 AM 42.77 12.01 30.76 486.50 886.07 11:27:01 AM 40.52 0.07 40.45 1.07 920.03 11:28:01 AM 44.31 2.47 41.84 4497.92 7136.24 11:29:01 AM 105.26 0.02 105.25 1.60 29125.82 11:30:01 AM 21.12 1.10 20.02 68.63 591.15 11:31:01 AM 155.93 1.42 154.52 1721.03 19626.14 Average: 97.64 4.32 93.32 1282.24 12366.49 11:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 AM 28434184 30459144 4221528 12.93 2688 2340308 2389808 7.09 240464 3509976 191404 11:24:01 AM 27702420 29960488 4953292 15.17 2688 2569020 2980108 8.84 310808 4148812 53072 11:25:01 AM 26009504 29094588 6646208 20.35 2688 3380016 4198588 12.46 392624 5692968 108 11:26:01 AM 25800720 28902716 6854992 20.99 2688 3395244 3459764 10.27 531732 5753384 36 11:27:01 AM 26274908 29389556 6380804 19.54 2688 3407392 2844276 8.44 542952 5277536 10016 11:28:01 AM 25300196 29141624 7355516 22.52 2688 4129804 3324172 9.86 734840 6042884 396948 11:29:01 AM 23588008 27887740 9067704 27.77 2688 4584424 6530424 19.38 779856 7637576 1484 11:30:01 AM 24971376 29378444 7684336 23.53 2688 4679824 2724772 8.08 800096 6260836 153756 11:31:01 AM 26151052 31067352 6504660 19.92 2688 5183592 1502796 4.46 993736 4888468 52420 Average: 26025819 29475739 6629893 20.30 2688 3741069 3328301 9.88 591901 5468049 95472 11:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 281.99 228.01 2802.99 52.45 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 11:24:01 AM eth0 216.05 170.62 3260.71 25.86 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 1279.97 433.04 6494.01 34.07 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM veth7ccd4a4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 114.18 114.18 33.59 33.59 0.00 0.00 0.00 0.00 11:26:01 AM eth0 77.37 58.86 22.17 26.15 0.00 0.00 0.00 0.00 11:26:01 AM docker0 6.65 7.31 0.85 0.86 0.00 0.00 0.00 0.00 11:27:01 AM lo 250.42 250.42 145.64 145.64 0.00 0.00 0.00 0.00 11:27:01 AM eth0 224.61 172.84 49.65 113.85 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.50 4.28 0.59 0.56 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:28:01 AM eth0 169.72 130.88 1789.25 37.62 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 97.82 97.82 39.90 39.90 0.00 0.00 0.00 0.00 11:29:01 AM eth0 459.28 149.98 2277.56 14.62 0.00 0.00 0.00 0.00 11:29:01 AM docker0 12.43 13.48 2.35 8.81 0.00 0.00 0.00 0.00 11:29:01 AM veth5325b2c 12.43 13.63 2.51 8.82 0.00 0.00 0.00 0.00 11:29:01 AM veth883d315 0.00 0.80 0.00 0.19 0.00 0.00 0.00 0.00 11:30:01 AM lo 770.56 770.56 241.08 241.08 0.00 0.00 0.00 0.00 11:30:01 AM eth0 52.39 40.51 246.58 14.18 0.00 0.00 0.00 0.00 11:30:01 AM docker0 231.93 239.76 54.49 41.79 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 298.93 207.98 2568.52 36.48 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 137.27 137.27 51.18 51.18 0.00 0.00 0.00 0.00 Average: eth0 340.04 176.97 2167.88 39.48 0.00 0.00 0.00 0.00 Average: docker0 28.28 29.43 6.48 5.78 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) 04/12/2024 _x86_64_ (8 CPU) 11:21:02 LINUX RESTART (8 CPU) 11:22:01 AM CPU %user %nice %system %iowait %steal %idle 11:23:01 AM all 20.65 0.00 1.33 0.64 0.07 77.30 11:23:01 AM 0 29.99 0.00 1.19 0.30 0.07 68.45 11:23:01 AM 1 14.82 0.00 1.07 0.45 0.08 83.58 11:23:01 AM 2 32.70 0.00 1.82 0.37 0.08 65.03 11:23:01 AM 3 7.75 0.00 0.95 0.94 0.08 90.27 11:23:01 AM 4 28.79 0.00 1.50 0.60 0.07 69.04 11:23:01 AM 5 16.99 0.00 1.44 1.14 0.07 80.36 11:23:01 AM 6 16.18 0.00 1.86 1.14 0.08 80.74 11:23:01 AM 7 17.93 0.00 0.83 0.22 0.05 80.97 11:24:01 AM all 34.30 0.00 1.03 0.42 0.08 64.19 11:24:01 AM 0 51.94 0.00 1.42 0.08 0.08 46.48 11:24:01 AM 1 36.38 0.00 0.90 0.82 0.08 61.82 11:24:01 AM 2 31.83 0.00 0.94 0.12 0.07 67.06 11:24:01 AM 3 18.18 0.00 1.12 0.75 0.07 79.88 11:24:01 AM 4 34.16 0.00 0.85 0.33 0.08 64.57 11:24:01 AM 5 40.83 0.00 0.90 0.15 0.07 58.05 11:24:01 AM 6 28.21 0.00 1.12 0.97 0.08 69.62 11:24:01 AM 7 32.82 0.00 0.97 0.10 0.07 66.05 11:25:01 AM all 34.95 0.00 2.19 1.24 0.08 61.54 11:25:01 AM 0 48.95 0.00 1.65 0.02 0.08 49.30 11:25:01 AM 1 17.82 0.00 2.51 0.74 0.08 78.85 11:25:01 AM 2 21.07 0.00 3.05 0.84 0.07 74.97 11:25:01 AM 3 33.23 0.00 2.64 5.27 0.08 58.77 11:25:01 AM 4 35.56 0.00 1.68 2.57 0.08 60.10 11:25:01 AM 5 31.21 0.00 2.15 0.27 0.08 66.28 11:25:01 AM 6 42.25 0.00 1.66 0.22 0.08 55.78 11:25:01 AM 7 49.44 0.00 2.15 0.02 0.08 48.31 11:26:01 AM all 17.78 0.28 1.60 0.18 0.09 80.06 11:26:01 AM 0 14.72 1.02 1.47 0.25 0.08 82.45 11:26:01 AM 1 16.57 0.05 1.95 0.23 0.08 81.12 11:26:01 AM 2 20.22 0.33 1.35 0.15 0.08 77.86 11:26:01 AM 3 19.49 0.62 1.82 0.42 0.08 77.56 11:26:01 AM 4 10.79 0.08 1.41 0.03 0.08 87.60 11:26:01 AM 5 18.89 0.05 1.81 0.07 0.08 79.10 11:26:01 AM 6 21.24 0.07 1.54 0.05 0.08 77.02 11:26:01 AM 7 20.34 0.03 1.45 0.27 0.10 77.80 11:27:01 AM all 31.96 0.38 2.90 0.13 0.12 64.50 11:27:01 AM 0 30.27 0.02 2.65 0.08 0.12 66.86 11:27:01 AM 1 33.06 0.07 3.29 0.27 0.15 63.17 11:27:01 AM 2 33.48 0.40 2.20 0.08 0.13 63.71 11:27:01 AM 3 38.55 2.31 3.00 0.15 0.12 55.87 11:27:01 AM 4 33.55 0.07 3.37 0.12 0.10 62.80 11:27:01 AM 5 28.97 0.07 2.67 0.12 0.10 68.08 11:27:01 AM 6 25.45 0.03 3.15 0.15 0.10 71.11 11:27:01 AM 7 32.36 0.08 2.92 0.10 0.12 64.42 11:28:01 AM all 38.59 0.00 1.58 0.63 0.08 59.12 11:28:01 AM 0 27.94 0.00 1.19 0.03 0.08 70.76 11:28:01 AM 1 47.53 0.00 1.79 0.07 0.08 50.53 11:28:01 AM 2 32.97 0.00 1.82 3.70 0.08 61.43 11:28:01 AM 3 54.75 0.00 1.39 0.07 0.08 43.71 11:28:01 AM 4 44.80 0.00 1.69 0.03 0.08 53.40 11:28:01 AM 5 29.56 0.00 1.30 0.03 0.10 69.00 11:28:01 AM 6 39.82 0.00 1.81 0.05 0.08 58.24 11:28:01 AM 7 31.34 0.00 1.67 1.04 0.07 65.88 11:29:01 AM all 17.27 0.27 1.67 1.26 0.08 79.45 11:29:01 AM 0 9.06 0.07 1.33 0.08 0.10 89.37 11:29:01 AM 1 18.67 0.00 1.49 1.32 0.10 78.41 11:29:01 AM 2 13.70 0.00 1.93 1.73 0.07 82.57 11:29:01 AM 3 23.04 0.00 1.75 0.84 0.08 74.28 11:29:01 AM 4 13.58 2.06 1.73 0.65 0.07 81.91 11:29:01 AM 5 21.34 0.00 1.65 0.82 0.08 76.11 11:29:01 AM 6 19.64 0.00 1.88 4.39 0.07 74.02 11:29:01 AM 7 19.18 0.03 1.59 0.22 0.07 78.91 11:30:01 AM all 33.92 0.00 1.53 0.21 0.10 64.24 11:30:01 AM 0 28.87 0.00 1.61 0.07 0.12 69.34 11:30:01 AM 1 44.39 0.00 1.39 0.07 0.08 54.06 11:30:01 AM 2 38.66 0.00 1.36 0.45 0.10 59.43 11:30:01 AM 3 39.51 0.00 1.98 0.25 0.10 58.16 11:30:01 AM 4 26.37 0.00 1.46 0.17 0.10 71.90 11:30:01 AM 5 27.51 0.00 1.46 0.22 0.08 70.73 11:30:01 AM 6 35.75 0.00 1.04 0.00 0.08 63.13 11:30:01 AM 7 30.27 0.00 1.98 0.47 0.10 67.18 11:31:01 AM all 22.73 0.00 1.40 1.78 0.09 74.00 11:31:01 AM 0 29.98 0.00 0.96 0.02 0.12 68.92 11:31:01 AM 1 33.98 0.00 1.89 0.37 0.17 63.59 11:31:01 AM 2 33.93 0.00 2.44 0.36 0.10 63.18 11:31:01 AM 3 12.45 0.00 1.98 5.49 0.05 80.03 11:31:01 AM 4 15.99 0.00 1.14 7.91 0.07 74.90 11:31:01 AM 5 28.69 0.00 0.83 0.00 0.07 70.42 11:31:01 AM 6 19.12 0.00 1.29 0.03 0.08 79.47 11:31:01 AM 7 8.03 0.00 0.72 0.02 0.05 91.18 Average: all 28.02 0.10 1.69 0.72 0.09 69.38 Average: 0 30.19 0.12 1.49 0.10 0.09 67.99 Average: 1 29.25 0.01 1.81 0.48 0.10 68.35 Average: 2 28.73 0.08 1.88 0.87 0.09 68.36 Average: 3 27.44 0.33 1.85 1.57 0.08 68.73 Average: 4 27.07 0.25 1.65 1.38 0.08 69.58 Average: 5 27.11 0.01 1.58 0.31 0.08 70.90 Average: 6 27.51 0.01 1.70 0.78 0.08 69.91 Average: 7 26.84 0.02 1.59 0.27 0.08 71.21