---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83599 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 875 26777 0 4514 30835 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:cf:ff:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.23/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fecf:ffd8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e0:c4:15:c4 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83599) 11/14/24 _x86_64_ (8 CPU) 00:53:26 LINUX RESTART (8 CPU) 00:54:02 tps rtps wtps bread/s bwrtn/s 00:55:01 302.56 36.85 265.71 1719.53 30326.41 00:56:01 172.38 42.57 129.81 2464.78 36459.58 00:57:01 37.43 4.18 33.24 127.71 24773.60 00:58:01 42.28 0.30 41.98 9.33 42971.50 00:59:01 33.72 0.00 33.72 0.00 44663.78 01:00:01 248.43 3.95 244.48 548.79 44082.49 Average: 139.02 14.58 124.44 809.22 37232.26 00:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 30091344 31681192 2847876 8.65 71088 1829460 1361860 4.01 899892 1656556 156324 00:56:01 28622248 30595960 4316972 13.11 86416 2183148 2052848 6.04 2060864 1931208 26008 00:57:01 27297492 29570988 5641728 17.13 90096 2471848 2948876 8.68 3200664 2098768 245160 00:58:01 26811708 30016256 6127512 18.60 93576 3383824 2433552 7.16 2756792 2998420 441472 00:59:01 26038044 29986524 6901176 20.95 95628 4109328 2464732 7.25 2813980 3691500 443928 01:00:01 27415632 31564008 5523588 16.77 98684 4296052 1452516 4.27 1312736 3809632 8756 Average: 27712745 30569155 5226475 15.87 89248 3045610 2119064 6.23 2174155 2697681 220275 00:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 ens3 129.93 93.66 1237.32 25.77 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 00:56:01 ens3 761.80 478.87 3395.49 144.50 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:57:01 ens3 339.86 273.19 734.51 86.09 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 lo 13.08 13.08 35.65 35.65 0.00 0.00 0.00 0.00 00:58:01 ens3 254.99 185.47 650.13 62.91 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 5.30 5.30 2.24 2.24 0.00 0.00 0.00 0.00 00:59:01 ens3 188.14 115.56 65.62 47.21 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 3.37 3.37 1.72 1.72 0.00 0.00 0.00 0.00 01:00:01 ens3 460.05 343.81 2593.99 119.11 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 356.42 248.86 1446.83 81.09 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.05 4.05 6.66 6.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83599) 11/14/24 _x86_64_ (8 CPU) 00:53:26 LINUX RESTART (8 CPU) 00:54:02 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 8.92 0.00 0.84 3.73 0.03 86.47 00:55:01 0 3.46 0.00 1.82 19.71 0.03 74.98 00:55:01 1 0.61 0.00 0.19 2.49 0.02 96.69 00:55:01 2 0.75 0.00 0.34 4.40 0.07 94.44 00:55:01 3 1.73 0.00 0.15 0.03 0.02 98.06 00:55:01 4 1.14 0.00 0.32 0.08 0.02 98.44 00:55:01 5 39.49 0.00 2.05 2.19 0.07 56.20 00:55:01 6 18.33 0.00 1.17 0.83 0.03 79.63 00:55:01 7 5.82 0.00 0.70 0.08 0.02 93.38 00:56:01 all 27.82 0.00 1.44 3.44 0.07 67.23 00:56:01 0 52.13 0.00 1.75 12.01 0.10 34.00 00:56:01 1 22.83 0.00 1.61 0.82 0.05 74.69 00:56:01 2 27.28 0.00 1.52 7.58 0.08 63.54 00:56:01 3 23.87 0.00 0.84 0.40 0.07 74.83 00:56:01 4 21.16 0.00 1.70 0.97 0.08 76.09 00:56:01 5 22.74 0.00 0.94 5.09 0.05 71.18 00:56:01 6 28.25 0.00 1.29 0.55 0.10 69.81 00:56:01 7 24.28 0.00 1.86 0.05 0.07 73.74 00:57:01 all 47.76 0.00 1.10 0.47 0.10 50.57 00:57:01 0 45.13 0.00 0.80 0.05 0.08 53.93 00:57:01 1 49.93 0.00 1.32 0.77 0.12 47.86 00:57:01 2 52.13 0.00 1.04 0.00 0.12 46.72 00:57:01 3 38.82 0.00 1.38 0.05 0.08 59.66 00:57:01 4 52.64 0.00 1.10 1.85 0.10 44.30 00:57:01 5 60.11 0.00 0.67 0.13 0.12 38.97 00:57:01 6 39.84 0.00 1.09 0.00 0.08 58.99 00:57:01 7 43.48 0.00 1.42 0.93 0.10 54.06 00:58:01 all 42.56 0.00 1.19 3.60 0.09 52.55 00:58:01 0 42.54 0.00 0.97 4.48 0.12 51.90 00:58:01 1 34.14 0.00 0.87 0.00 0.07 64.93 00:58:01 2 50.50 0.00 1.65 0.00 0.08 47.76 00:58:01 3 40.86 0.00 1.09 8.53 0.10 49.42 00:58:01 4 41.34 0.00 1.20 12.31 0.08 45.07 00:58:01 5 44.37 0.00 1.00 0.32 0.08 54.23 00:58:01 6 57.40 0.00 1.22 0.07 0.12 41.19 00:58:01 7 29.35 0.00 1.57 3.12 0.05 65.92 00:59:01 all 38.26 0.00 1.05 1.63 0.08 58.98 00:59:01 0 22.23 0.00 1.00 3.42 0.08 73.26 00:59:01 1 31.84 0.00 0.82 0.00 0.07 67.27 00:59:01 2 42.50 0.00 1.09 0.00 0.10 56.31 00:59:01 3 43.18 0.00 0.77 0.00 0.07 55.99 00:59:01 4 22.57 0.00 0.55 2.58 0.07 74.24 00:59:01 5 43.80 0.00 1.54 1.45 0.07 53.14 00:59:01 6 46.03 0.00 1.82 0.00 0.07 52.09 00:59:01 7 53.98 0.00 0.82 5.59 0.10 39.51 01:00:01 all 27.86 0.00 1.16 1.61 0.06 69.31 01:00:01 0 34.69 0.00 0.73 0.18 0.03 64.35 01:00:01 1 14.10 0.00 1.12 6.26 0.07 78.45 01:00:01 2 37.49 0.00 1.16 0.03 0.07 61.25 01:00:01 3 31.60 0.00 2.26 0.38 0.05 65.71 01:00:01 4 30.19 0.00 1.20 3.17 0.07 65.37 01:00:01 5 40.63 0.00 0.97 1.14 0.07 57.20 01:00:01 6 17.13 0.00 1.29 1.62 0.07 79.89 01:00:01 7 17.12 0.00 0.58 0.08 0.05 82.16 Average: all 32.26 0.00 1.13 2.41 0.07 64.13 Average: 0 33.45 0.00 1.18 6.60 0.08 58.69 Average: 1 25.64 0.00 0.99 1.72 0.06 71.59 Average: 2 35.19 0.00 1.14 2.00 0.09 61.59 Average: 3 30.10 0.00 1.08 1.57 0.06 67.18 Average: 4 28.24 0.00 1.01 3.50 0.07 67.17 Average: 5 41.86 0.00 1.19 1.72 0.08 55.15 Average: 6 34.54 0.00 1.31 0.51 0.08 63.56 Average: 7 29.07 0.00 1.16 1.65 0.06 68.06