---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-41633 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: 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 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 15G 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 951 24220 0 6994 30760 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:eb:a1:00 brd ff:ff:ff:ff:ff:ff inet 10.30.107.58/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:feeb:a100/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:79:8b:ff 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-41633) 09/25/24 _x86_64_ (8 CPU) 08:21:18 LINUX RESTART (8 CPU) 08:22:02 tps rtps wtps bread/s bwrtn/s 08:23:01 319.48 36.82 282.67 1717.25 32468.32 08:24:01 202.28 50.72 151.56 3806.43 43008.43 08:25:01 60.99 13.03 47.96 2440.66 29520.01 08:26:01 224.30 0.85 223.45 54.92 100180.10 08:27:01 320.86 5.20 315.66 429.93 86398.27 08:28:01 95.05 0.35 94.70 19.60 30667.42 08:29:01 62.61 1.02 61.59 65.46 7693.38 Average: 183.33 15.38 167.96 1218.00 47168.35 08:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 30033080 31644252 2906140 8.82 72996 1847324 1425620 4.19 940200 1673944 160460 08:24:01 28218328 30394260 4720892 14.33 89428 2377756 2642984 7.78 2328740 2061368 21196 08:25:01 28226364 31575696 4712856 14.31 97432 3522088 1458204 4.29 1431204 2909284 876940 08:26:01 26490652 31600592 6448568 19.58 137232 5139628 1505636 4.43 1446084 4513352 286680 08:27:01 21840084 28702128 11099136 33.70 183484 6693056 10690024 31.45 4579132 5828388 3048 08:28:01 19699848 26891348 13239372 40.19 191092 7001696 12296664 36.18 6495736 6024852 924 08:29:01 24838204 31530176 8101016 24.59 192552 6568316 1569304 4.62 1954452 5543780 2984 Average: 25620937 30334065 7318283 22.22 137745 4735695 4512634 13.28 2739364 4079281 193176 08:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 ens3 106.17 70.81 1092.37 24.98 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 08:24:01 ens3 747.16 519.46 5818.25 124.80 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 08:25:01 ens3 819.23 484.27 2587.28 155.44 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:26:01 br-dbddea29e158 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 ens3 559.56 326.81 14004.30 34.74 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 lo 8.00 8.00 0.87 0.87 0.00 0.00 0.00 0.00 08:27:01 br-dbddea29e158 21.30 20.41 6.07 3.93 0.00 0.00 1.13 0.00 08:27:01 veth5a7fbf4 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:27:01 ens3 469.76 203.80 12262.26 20.16 0.00 0.00 0.00 0.00 08:27:01 vethae06450 158.29 132.11 24.19 156.04 0.00 0.00 0.00 0.01 08:28:01 br-dbddea29e158 23.78 23.88 6.41 6.87 0.00 0.00 0.00 0.00 08:28:01 veth5a7fbf4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 5.93 4.28 1.56 1.66 0.00 0.00 0.00 0.00 08:28:01 vethae06450 85.27 86.20 10.71 25.78 0.00 0.00 0.00 0.00 08:29:01 ens3 91.42 75.20 74.77 47.48 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 19.43 19.43 2.00 2.00 0.00 0.00 0.00 0.00 Average: ens3 400.58 241.06 5129.62 58.54 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 2.22 2.22 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41633) 09/25/24 _x86_64_ (8 CPU) 08:21:18 LINUX RESTART (8 CPU) 08:22:02 CPU %user %nice %system %iowait %steal %idle 08:23:01 all 9.91 0.00 0.99 3.04 0.04 86.03 08:23:01 0 1.48 0.00 0.36 0.42 0.02 97.73 08:23:01 1 5.23 0.00 0.42 14.15 0.03 80.15 08:23:01 2 4.80 0.00 0.49 0.54 0.02 94.14 08:23:01 3 20.43 0.00 1.22 3.81 0.05 74.49 08:23:01 4 20.93 0.00 1.85 0.78 0.05 76.39 08:23:01 5 15.24 0.00 1.39 0.25 0.05 83.06 08:23:01 6 6.72 0.00 1.68 3.98 0.03 87.58 08:23:01 7 4.43 0.00 0.46 0.36 0.03 94.72 08:24:01 all 31.03 0.00 1.44 2.75 0.09 64.69 08:24:01 0 28.18 0.00 0.90 0.87 0.07 69.98 08:24:01 1 27.47 0.00 0.77 6.72 0.05 64.98 08:24:01 2 40.47 0.00 1.27 0.67 0.10 57.48 08:24:01 3 21.17 0.00 1.78 2.72 0.10 74.24 08:24:01 4 46.81 0.00 2.36 1.21 0.10 49.51 08:24:01 5 29.34 0.00 1.21 2.52 0.08 66.84 08:24:01 6 29.39 0.00 1.61 6.98 0.10 61.92 08:24:01 7 25.41 0.00 1.61 0.30 0.10 72.57 08:25:01 all 41.50 0.00 1.94 1.21 0.09 55.26 08:25:01 0 42.11 0.00 1.84 0.00 0.08 55.97 08:25:01 1 44.08 0.00 2.54 0.62 0.08 52.68 08:25:01 2 40.98 0.00 1.99 0.23 0.08 56.71 08:25:01 3 45.86 0.00 1.94 0.02 0.08 52.10 08:25:01 4 41.50 0.00 2.03 5.98 0.10 50.39 08:25:01 5 31.67 0.00 1.73 0.15 0.07 66.38 08:25:01 6 49.29 0.00 2.04 2.11 0.12 46.45 08:25:01 7 36.44 0.00 1.36 0.62 0.08 61.49 08:26:01 all 10.27 0.00 2.79 7.44 0.04 79.46 08:26:01 0 5.35 0.00 2.53 6.72 0.03 85.37 08:26:01 1 6.47 0.00 2.01 0.22 0.03 91.27 08:26:01 2 5.71 0.00 3.00 26.49 0.07 64.73 08:26:01 3 10.95 0.00 2.40 4.45 0.05 82.15 08:26:01 4 7.72 0.00 2.49 5.16 0.02 84.62 08:26:01 5 10.40 0.00 3.15 0.55 0.03 85.87 08:26:01 6 26.30 0.00 3.28 3.14 0.05 67.23 08:26:01 7 9.31 0.00 3.44 12.80 0.05 74.40 08:27:01 all 38.51 0.00 6.14 7.04 0.12 48.19 08:27:01 0 41.52 0.00 6.13 1.57 0.12 50.67 08:27:01 1 38.30 0.00 6.21 1.56 0.12 53.82 08:27:01 2 37.46 0.00 6.50 9.95 0.13 45.96 08:27:01 3 36.97 0.00 6.52 2.98 0.12 53.41 08:27:01 4 38.36 0.00 5.86 1.05 0.14 54.59 08:27:01 5 38.19 0.00 6.68 21.19 0.12 33.83 08:27:01 6 39.26 0.00 5.03 3.68 0.12 51.92 08:27:01 7 38.02 0.00 6.26 14.46 0.08 41.18 08:28:01 all 37.07 0.00 2.52 1.40 0.12 58.89 08:28:01 0 38.88 0.00 2.59 0.37 0.12 58.05 08:28:01 1 35.98 0.00 2.22 0.69 0.10 61.01 08:28:01 2 36.95 0.00 2.58 0.84 0.12 59.51 08:28:01 3 36.39 0.00 2.16 0.61 0.12 60.73 08:28:01 4 34.02 0.00 2.79 0.52 0.12 62.55 08:28:01 5 30.34 0.00 2.91 6.51 0.12 60.13 08:28:01 6 45.76 0.00 1.81 0.25 0.10 52.08 08:28:01 7 38.23 0.00 3.06 1.43 0.13 57.14 08:29:01 all 9.10 0.00 1.82 0.69 0.09 88.29 08:29:01 0 13.10 0.00 2.21 0.28 0.10 84.30 08:29:01 1 8.08 0.00 1.74 0.40 0.10 89.67 08:29:01 2 8.35 0.00 2.00 0.55 0.10 88.99 08:29:01 3 8.67 0.00 1.70 0.76 0.08 88.79 08:29:01 4 8.59 0.00 1.70 0.20 0.08 89.43 08:29:01 5 8.97 0.00 1.58 2.33 0.12 87.00 08:29:01 6 9.05 0.00 1.85 0.25 0.13 88.72 08:29:01 7 8.01 0.00 1.81 0.74 0.08 89.36 Average: all 25.36 0.00 2.52 3.36 0.08 68.67 Average: 0 24.40 0.00 2.36 1.46 0.08 71.70 Average: 1 23.68 0.00 2.27 3.46 0.07 70.51 Average: 2 25.01 0.00 2.55 5.61 0.09 66.74 Average: 3 25.79 0.00 2.53 2.19 0.09 69.41 Average: 4 28.28 0.00 2.72 2.13 0.09 66.77 Average: 5 23.43 0.00 2.66 4.76 0.08 69.06 Average: 6 29.45 0.00 2.47 2.91 0.09 65.08 Average: 7 22.85 0.00 2.57 4.38 0.08 70.12