---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25524 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 14G 141G 10% / 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 876 24733 0 6557 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:54:00:87 brd ff:ff:ff:ff:ff:ff inet 10.30.107.146/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe54:87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:9d:0d:3e 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:c9ff:fe9d:d3e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25524) 07/22/24 _x86_64_ (8 CPU) 11:42:46 LINUX RESTART (8 CPU) 11:43:01 tps rtps wtps bread/s bwrtn/s 11:44:01 390.75 87.59 303.17 6294.42 58915.51 11:45:01 226.43 18.40 208.03 2264.36 69241.84 11:46:01 318.61 11.73 306.88 786.20 116190.80 11:47:01 145.56 0.40 145.16 43.73 33283.87 11:48:01 45.61 0.15 45.46 20.40 16827.28 Average: 225.39 23.65 201.74 1881.86 58892.90 11:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:44:01 30051544 31640992 2887676 8.77 65548 1834812 1468384 4.32 965024 1636296 193896 11:45:01 25803716 31641468 7135504 21.66 127552 5851448 1667392 4.91 1023460 5604200 2786216 11:46:01 23822680 29872356 9116540 27.68 136776 6045420 8145496 23.97 2974340 5573128 440 11:47:01 22578432 28958328 10360788 31.45 166840 6303580 9548956 28.10 4001912 5728872 1016 11:48:01 24612620 30875292 8326600 25.28 167948 6195880 3459120 10.18 2122124 5625212 368 Average: 25373798 30597687 7565422 22.97 132933 5246228 4857870 14.29 2217372 4833542 596387 11:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:44:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 421.35 275.22 1583.42 76.28 0.00 0.00 0.00 0.00 11:45:01 lo 13.39 13.39 1.31 1.31 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 1770.89 857.20 43046.69 69.59 0.00 0.00 0.00 0.00 11:46:01 br-fa939fbe596f 0.32 0.22 0.01 0.02 0.00 0.00 0.00 0.00 11:46:01 vethbd5ec66 0.00 0.35 0.00 0.02 0.00 0.00 0.00 0.00 11:46:01 vethb2312ec 1.35 2.08 0.15 0.20 0.00 0.00 0.00 0.00 11:46:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:47:01 veth7d198ef 0.48 0.47 0.08 0.25 0.00 0.00 0.00 0.00 11:47:01 br-fa939fbe596f 0.33 0.35 0.05 0.03 0.00 0.00 0.00 0.00 11:47:01 vethbd5ec66 0.17 0.40 0.01 0.02 0.00 0.00 0.00 0.00 11:47:01 vethb2312ec 5.00 6.30 0.85 0.98 0.00 0.00 0.00 0.00 11:48:01 br-fa939fbe596f 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 23.13 23.13 2.20 2.20 0.00 0.00 0.00 0.00 11:48:01 vethda0cd94 66.46 57.74 19.95 60.82 0.00 0.00 0.00 0.00 11:48:01 veth5f7414a 141.41 176.95 135.66 45.74 0.00 0.00 0.00 0.01 Average: br-fa939fbe596f 0.13 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 4.03 4.03 0.39 0.39 0.00 0.00 0.00 0.00 Average: vethda0cd94 13.29 11.55 3.99 12.16 0.00 0.00 0.00 0.00 Average: veth5f7414a 28.28 35.39 27.13 9.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25524) 07/22/24 _x86_64_ (8 CPU) 11:42:46 LINUX RESTART (8 CPU) 11:43:01 CPU %user %nice %system %iowait %steal %idle 11:44:01 all 9.37 0.00 1.40 3.67 0.04 85.53 11:44:01 0 4.18 0.00 1.05 0.35 0.02 94.40 11:44:01 1 6.73 0.00 0.92 0.52 0.03 91.79 11:44:01 2 24.32 0.00 1.83 1.77 0.05 72.04 11:44:01 3 16.25 0.00 1.24 0.37 0.05 82.09 11:44:01 4 3.34 0.00 0.95 11.85 0.02 83.83 11:44:01 5 11.22 0.00 3.50 4.16 0.05 81.07 11:44:01 6 5.31 0.00 0.65 0.52 0.03 93.48 11:44:01 7 3.49 0.00 1.06 9.82 0.05 85.59 11:45:01 all 16.69 0.00 6.59 5.03 0.08 71.61 11:45:01 0 13.32 0.00 7.13 2.30 0.07 77.19 11:45:01 1 18.72 0.00 6.93 3.62 0.08 70.65 11:45:01 2 35.86 0.00 8.14 1.15 0.10 54.75 11:45:01 3 13.94 0.00 6.03 1.69 0.07 78.27 11:45:01 4 13.05 0.00 6.10 8.21 0.08 72.56 11:45:01 5 14.16 0.00 6.39 3.20 0.08 76.16 11:45:01 6 11.90 0.00 5.72 12.34 0.08 69.95 11:45:01 7 12.52 0.00 6.28 7.79 0.07 73.34 11:46:01 all 20.52 0.00 3.41 6.20 0.07 69.81 11:46:01 0 27.46 0.00 4.25 8.48 0.07 59.74 11:46:01 1 19.17 0.00 3.00 0.64 0.07 77.13 11:46:01 2 18.92 0.00 2.71 1.50 0.08 76.79 11:46:01 3 26.17 0.00 3.85 1.49 0.07 68.42 11:46:01 4 20.17 0.00 3.30 0.18 0.05 76.30 11:46:01 5 17.93 0.00 2.92 2.13 0.07 76.96 11:46:01 6 19.24 0.00 4.10 33.03 0.07 43.56 11:46:01 7 15.09 0.00 3.17 2.27 0.05 79.43 11:47:01 all 20.20 0.00 3.32 1.90 0.08 74.50 11:47:01 0 20.80 0.00 3.49 0.39 0.08 75.24 11:47:01 1 17.30 0.00 3.36 0.42 0.08 78.83 11:47:01 2 19.45 0.00 3.07 0.20 0.08 77.20 11:47:01 3 20.69 0.00 3.48 1.81 0.07 73.95 11:47:01 4 20.50 0.00 3.58 0.52 0.07 75.33 11:47:01 5 20.95 0.00 3.04 6.83 0.07 69.12 11:47:01 6 19.49 0.00 3.38 3.57 0.07 73.48 11:47:01 7 22.36 0.00 3.11 1.47 0.08 72.97 11:48:01 all 5.56 0.00 0.90 0.78 0.05 92.71 11:48:01 0 5.46 0.00 0.84 0.05 0.05 93.60 11:48:01 1 5.26 0.00 1.12 0.50 0.05 93.07 11:48:01 2 6.66 0.00 1.12 0.13 0.07 92.01 11:48:01 3 6.09 0.00 0.62 3.89 0.05 89.35 11:48:01 4 5.28 0.00 0.77 0.00 0.05 93.90 11:48:01 5 7.92 0.00 1.07 0.22 0.07 90.73 11:48:01 6 4.04 0.00 0.89 0.02 0.05 95.01 11:48:01 7 3.76 0.00 0.82 1.44 0.05 93.94 Average: all 14.45 0.00 3.12 3.51 0.06 78.86 Average: 0 14.23 0.00 3.35 2.31 0.06 80.05 Average: 1 13.42 0.00 3.06 1.13 0.06 82.33 Average: 2 21.02 0.00 3.36 0.95 0.08 74.59 Average: 3 16.64 0.00 3.04 1.85 0.06 78.42 Average: 4 12.46 0.00 2.93 4.14 0.05 80.42 Average: 5 14.43 0.00 3.38 3.30 0.07 78.82 Average: 6 11.97 0.00 2.94 9.85 0.06 75.17 Average: 7 11.44 0.00 2.88 4.55 0.06 81.07