---> uname -a: Linux prd-centos8-docker-8c-8g-5633.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 1083 25701 19 5105 30333 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:4e:65:ea brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.38/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe4e:65ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:04:53:15 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::42:6dff:fe04:5315/64 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) 02/15/2024 _x86_64_ (8 CPU) 19:34:51 LINUX RESTART (8 CPU) 07:35:01 PM tps rtps wtps bread/s bwrtn/s 07:36:01 PM 287.37 60.85 226.52 9145.92 43013.10 07:37:01 PM 225.85 19.88 205.97 3790.30 10863.46 07:38:01 PM 138.77 1.43 137.34 492.10 11958.08 07:39:01 PM 56.81 0.10 56.71 27.73 13746.43 07:40:01 PM 80.54 12.43 68.11 875.71 16834.36 07:41:01 PM 23.44 0.02 23.42 0.53 437.15 07:42:01 PM 31.54 0.05 31.49 0.53 876.06 07:43:01 PM 124.58 2.48 122.09 4490.37 35174.46 07:44:01 PM 57.35 1.55 55.80 132.49 9279.22 Average: 114.02 10.98 103.05 2106.16 15797.88 07:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 PM 29657116 31305900 2998596 9.18 2688 1974248 1419180 4.21 167548 2408036 132684 07:37:01 PM 28500364 30535868 4155348 12.72 2688 2350868 1979664 5.87 253004 3423164 154816 07:38:01 PM 27764532 30034464 4891180 14.98 2688 2581076 2878152 8.54 306672 4092940 51096 07:39:01 PM 26285664 29370520 6370048 19.51 2688 3380292 2910312 8.63 383364 5437604 434508 07:40:01 PM 25971624 29085420 6684088 20.47 2688 3407476 3231468 9.59 530052 5592144 28 07:41:01 PM 25472816 28589428 7182896 22.00 2688 3409108 4707228 13.97 535068 6056720 44 07:42:01 PM 25824268 29142288 6831444 20.92 2688 3610004 3058508 9.07 586564 5679124 190576 07:43:01 PM 24346324 28650964 8309388 25.45 2688 4592528 3779884 11.21 777532 6905584 10604 07:44:01 PM 26308976 31043828 6346736 19.44 2688 5003312 1577168 4.68 939992 4790396 270448 Average: 26681298 29750964 5974414 18.30 2688 3367657 2837952 8.42 497755 4931746 138312 07:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 PM eth0 390.65 262.51 1590.23 60.85 0.00 0.00 0.00 0.00 07:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 PM eth0 257.89 228.50 2831.76 52.06 0.00 0.00 0.00 0.00 07:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 07:38:01 PM eth0 234.56 193.39 3264.79 29.48 0.00 0.00 0.00 0.00 07:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 PM eth0 1344.34 487.10 6495.10 37.99 0.00 0.00 0.00 0.00 07:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 PM lo 30.56 30.56 2.78 2.78 0.00 0.00 0.00 0.00 07:40:01 PM eth0 74.26 75.22 45.94 20.63 0.00 0.00 0.00 0.00 07:40:01 PM docker0 6.61 7.26 0.85 0.86 0.00 0.00 0.00 0.00 07:41:01 PM lo 521.06 521.06 261.75 261.75 0.00 0.00 0.00 0.00 07:41:01 PM eth0 288.64 272.38 179.18 64.01 0.00 0.00 0.00 0.00 07:41:01 PM docker0 1.62 1.92 0.23 0.22 0.00 0.00 0.00 0.00 07:41:01 PM veth8bde662 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 PM veth2159a98 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 PM lo 51.95 51.95 4.83 4.83 0.00 0.00 0.00 0.00 07:42:01 PM eth0 100.35 81.62 570.58 30.46 0.00 0.00 0.00 0.00 07:42:01 PM docker0 2.02 2.43 0.37 0.35 0.00 0.00 0.00 0.00 07:43:01 PM lo 24.78 24.78 10.77 10.77 0.00 0.00 0.00 0.00 07:43:01 PM eth0 543.50 300.92 3476.53 34.44 0.00 0.00 0.00 0.00 07:43:01 PM docker0 12.38 13.01 2.34 8.67 0.00 0.00 0.00 0.00 07:43:01 PM vethe44cf58 12.38 13.13 2.51 8.68 0.00 0.00 0.00 0.00 07:44:01 PM lo 177.99 177.99 47.97 47.97 0.00 0.00 0.00 0.00 07:44:01 PM eth0 55.13 51.43 381.49 15.48 0.00 0.00 0.00 0.00 07:44:01 PM docker0 89.45 93.49 32.10 17.45 0.00 0.00 0.00 0.00 Average: lo 89.84 89.84 36.50 36.50 0.00 0.00 0.00 0.00 Average: eth0 365.46 217.00 2092.71 38.38 0.00 0.00 0.00 0.00 Average: docker0 12.45 13.12 3.99 3.06 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) 02/15/2024 _x86_64_ (8 CPU) 19:34:51 LINUX RESTART (8 CPU) 07:35:01 PM CPU %user %nice %system %iowait %steal %idle 07:36:01 PM all 14.05 0.00 2.43 2.74 0.06 80.72 07:36:01 PM 0 6.31 0.00 1.89 1.12 0.08 90.59 07:36:01 PM 1 8.96 0.00 2.43 1.78 0.10 86.73 07:36:01 PM 2 6.43 0.00 1.84 1.42 0.07 90.23 07:36:01 PM 3 14.29 0.00 1.98 5.59 0.03 78.11 07:36:01 PM 4 15.91 0.00 2.72 1.84 0.03 79.50 07:36:01 PM 5 22.45 0.00 2.61 3.26 0.05 71.62 07:36:01 PM 6 26.56 0.00 3.60 2.98 0.07 66.79 07:36:01 PM 7 11.52 0.00 2.37 3.90 0.05 82.16 07:37:01 PM all 22.11 0.00 1.29 1.46 0.07 75.07 07:37:01 PM 0 17.06 0.00 0.72 0.78 0.08 81.35 07:37:01 PM 1 23.84 0.00 0.87 0.79 0.07 74.43 07:37:01 PM 2 21.36 0.00 1.89 1.72 0.08 74.94 07:37:01 PM 3 11.93 0.00 1.12 1.17 0.07 85.71 07:37:01 PM 4 27.05 0.00 1.46 1.32 0.08 70.09 07:37:01 PM 5 27.32 0.00 1.04 1.32 0.08 70.24 07:37:01 PM 6 27.99 0.00 1.52 1.59 0.07 68.83 07:37:01 PM 7 20.30 0.00 1.74 2.98 0.05 74.93 07:38:01 PM all 26.73 0.00 0.96 1.78 0.11 70.41 07:38:01 PM 0 37.41 0.00 0.61 0.00 0.09 61.89 07:38:01 PM 1 28.72 0.00 0.82 1.66 0.08 68.72 07:38:01 PM 2 25.58 0.00 0.85 0.25 0.12 73.20 07:38:01 PM 3 22.58 0.00 1.26 3.53 0.07 72.56 07:38:01 PM 4 23.84 0.00 0.77 0.12 0.08 75.19 07:38:01 PM 5 23.11 0.00 0.95 8.33 0.08 67.53 07:38:01 PM 6 38.83 0.00 1.40 0.32 0.32 59.14 07:38:01 PM 7 14.23 0.00 1.02 0.05 0.07 84.63 07:39:01 PM all 38.26 0.00 2.18 0.67 0.08 58.80 07:39:01 PM 0 46.56 0.00 2.20 0.05 0.07 51.12 07:39:01 PM 1 36.86 0.00 2.34 0.07 0.08 60.65 07:39:01 PM 2 51.64 0.00 2.05 0.22 0.07 46.02 07:39:01 PM 3 36.57 0.00 2.59 0.59 0.08 60.16 07:39:01 PM 4 34.78 0.00 1.61 4.08 0.08 59.44 07:39:01 PM 5 32.29 0.00 2.67 0.00 0.10 64.94 07:39:01 PM 6 23.54 0.00 1.28 0.29 0.08 74.82 07:39:01 PM 7 43.90 0.00 2.67 0.08 0.07 53.27 07:40:01 PM all 18.12 0.29 1.86 1.14 0.09 78.50 07:40:01 PM 0 13.55 0.03 1.71 0.13 0.10 84.48 07:40:01 PM 1 15.72 0.00 1.66 0.99 0.13 81.50 07:40:01 PM 2 17.79 0.03 1.84 3.26 0.10 76.97 07:40:01 PM 3 18.15 0.43 2.26 0.84 0.08 78.24 07:40:01 PM 4 14.95 0.00 1.41 3.00 0.08 80.56 07:40:01 PM 5 27.13 0.00 2.16 0.02 0.07 70.63 07:40:01 PM 6 19.24 1.62 2.51 0.48 0.07 76.08 07:40:01 PM 7 18.44 0.17 1.37 0.40 0.07 79.55 07:41:01 PM all 22.82 0.26 1.96 0.05 0.09 74.81 07:41:01 PM 0 21.81 0.00 1.81 0.02 0.08 76.28 07:41:01 PM 1 20.86 0.64 1.81 0.12 0.08 76.49 07:41:01 PM 2 22.91 0.02 1.42 0.02 0.10 75.54 07:41:01 PM 3 19.92 0.08 2.09 0.05 0.08 77.77 07:41:01 PM 4 27.97 0.03 1.81 0.02 0.08 70.08 07:41:01 PM 5 22.38 0.02 2.06 0.05 0.10 75.39 07:41:01 PM 6 23.60 0.00 2.81 0.03 0.10 73.46 07:41:01 PM 7 23.14 1.27 1.89 0.08 0.10 73.51 07:42:01 PM all 42.04 0.34 1.76 0.06 0.10 55.70 07:42:01 PM 0 39.72 0.02 1.75 0.00 0.10 58.41 07:42:01 PM 1 34.58 2.51 2.61 0.05 0.10 60.16 07:42:01 PM 2 45.89 0.02 1.84 0.02 0.10 52.14 07:42:01 PM 3 35.46 0.02 2.02 0.12 0.12 62.27 07:42:01 PM 4 52.01 0.05 1.61 0.08 0.10 46.15 07:42:01 PM 5 35.15 0.02 1.47 0.15 0.08 63.13 07:42:01 PM 6 51.18 0.05 1.62 0.10 0.08 46.96 07:42:01 PM 7 42.36 0.02 1.19 0.00 0.08 56.35 07:43:01 PM all 22.82 0.00 2.14 1.22 0.08 73.74 07:43:01 PM 0 24.10 0.00 1.57 0.77 0.08 73.47 07:43:01 PM 1 22.49 0.00 2.41 1.12 0.08 73.89 07:43:01 PM 2 31.16 0.00 2.80 1.33 0.05 64.66 07:43:01 PM 3 30.64 0.00 2.21 2.83 0.07 64.24 07:43:01 PM 4 11.43 0.00 2.08 2.89 0.08 83.51 07:43:01 PM 5 23.94 0.00 2.69 0.25 0.08 73.03 07:43:01 PM 6 23.62 0.00 1.93 0.32 0.07 74.07 07:43:01 PM 7 15.15 0.00 1.44 0.27 0.10 83.04 07:44:01 PM all 28.12 0.00 1.42 0.34 0.07 70.05 07:44:01 PM 0 15.02 0.00 1.27 0.00 0.07 83.64 07:44:01 PM 1 37.89 0.00 1.47 0.32 0.07 60.25 07:44:01 PM 2 39.19 0.00 2.21 0.27 0.08 58.25 07:44:01 PM 3 34.88 0.00 1.17 0.02 0.07 63.87 07:44:01 PM 4 39.85 0.00 1.02 0.20 0.07 58.86 07:44:01 PM 5 22.79 0.00 2.21 0.50 0.05 74.45 07:44:01 PM 6 13.81 0.00 1.20 0.17 0.07 84.75 07:44:01 PM 7 21.53 0.00 0.85 1.22 0.07 76.33 Average: all 26.12 0.10 1.78 1.05 0.08 70.87 Average: 0 24.50 0.01 1.51 0.32 0.08 73.57 Average: 1 25.55 0.35 1.82 0.77 0.09 71.42 Average: 2 29.10 0.01 1.86 0.95 0.09 68.01 Average: 3 24.95 0.06 1.86 1.62 0.08 71.43 Average: 4 27.54 0.01 1.61 1.50 0.08 69.26 Average: 5 26.28 0.00 1.98 1.54 0.08 70.11 Average: 6 27.60 0.19 1.99 0.70 0.10 69.43 Average: 7 23.38 0.16 1.62 1.00 0.07 73.77