---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32402 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 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 899 24443 0 6824 30812 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:8e:c0:83 brd ff:ff:ff:ff:ff:ff inet 10.30.106.98/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe8e:c083/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:69:70:e3 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-32402) 08/20/24 _x86_64_ (8 CPU) 12:38:37 LINUX RESTART (8 CPU) 12:39:01 tps rtps wtps bread/s bwrtn/s 12:40:01 347.23 71.39 275.84 4603.37 33908.35 12:41:01 214.48 50.42 164.06 3810.16 45350.57 12:42:01 62.41 13.30 49.11 2448.26 28275.15 12:43:01 119.60 3.73 115.86 473.39 60949.71 12:44:01 387.49 3.52 383.97 397.80 127490.35 12:45:01 98.93 0.62 98.32 29.73 30919.38 12:46:01 21.03 0.25 20.78 33.59 4092.65 Average: 178.74 20.46 158.28 1685.19 47283.74 12:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 30098780 31694732 2840440 8.62 70616 1835488 1407668 4.14 892928 1658636 165856 12:41:01 28744404 30919340 4194816 12.74 88836 2378128 1966964 5.79 1796232 2069088 23104 12:42:01 27057360 30351216 5881860 17.86 95464 3471372 2440340 7.18 2644028 2866956 924092 12:43:01 26531812 31606784 6407408 19.45 136672 5108716 1564424 4.60 1455076 4470124 1555660 12:44:01 22864344 29533932 10074876 30.59 178104 6533204 9567972 28.15 3709708 5702200 1616 12:45:01 19771932 26784184 13167288 39.97 185720 6845084 12040900 35.43 6566768 5896700 2860 12:46:01 20360808 27373156 12578412 38.19 186152 6835116 8240648 24.25 6091840 5826880 13288 Average: 25061349 29751906 7877871 23.92 134509 4715301 5318417 15.65 3308083 4070083 383782 12:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 lo 1.80 1.80 0.20 0.20 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 425.48 301.35 1722.76 78.40 0.00 0.00 0.00 0.00 12:41:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 887.82 619.03 6060.39 145.74 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 639.13 432.94 2443.93 137.09 0.00 0.00 0.00 0.00 12:43:01 br-dc66b089c9f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 6.73 6.73 0.75 0.75 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 568.72 309.80 12598.22 33.61 0.00 0.00 0.00 0.00 12:44:01 vethc5f5c01 0.00 1.72 0.00 0.85 0.00 0.00 0.00 0.00 12:44:01 br-dc66b089c9f9 19.78 18.66 5.44 3.99 0.00 0.00 1.38 0.00 12:44:01 veth6102b81 2.70 4.95 0.31 1.16 0.00 0.00 0.00 0.00 12:44:01 lo 3.00 3.00 0.32 0.32 0.00 0.00 0.00 0.00 12:45:01 vethc5f5c01 0.00 0.40 0.00 0.16 0.00 0.00 0.00 0.00 12:45:01 br-dc66b089c9f9 20.36 20.10 7.04 6.19 0.00 0.00 0.33 0.00 12:45:01 veth6102b81 3.07 5.03 0.41 0.56 0.00 0.00 0.00 0.00 12:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:46:01 vethc5f5c01 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 br-dc66b089c9f9 48.51 49.86 8.76 8.89 0.00 0.00 0.07 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 br-b95a278396ad 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc5f5c01 0.00 0.31 0.00 0.15 0.00 0.00 0.00 0.00 Average: br-dc66b089c9f9 12.66 12.66 3.03 2.72 0.00 0.00 0.25 0.00 Average: lo 2.01 2.01 0.21 0.21 0.00 0.00 0.00 0.00 Average: br-b95a278396ad 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32402) 08/20/24 _x86_64_ (8 CPU) 12:38:37 LINUX RESTART (8 CPU) 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:01 all 11.23 0.00 1.29 2.82 0.04 84.62 12:40:01 0 5.13 0.00 1.07 1.12 0.08 92.59 12:40:01 1 5.32 0.00 1.05 10.71 0.05 82.87 12:40:01 2 7.47 0.00 0.83 0.57 0.03 91.09 12:40:01 3 4.07 0.00 0.59 2.26 0.03 93.04 12:40:01 4 27.50 0.00 1.62 2.22 0.07 68.59 12:40:01 5 19.48 0.00 2.57 4.27 0.05 73.63 12:40:01 6 17.59 0.00 1.72 0.72 0.05 79.92 12:40:01 7 3.24 0.00 0.83 0.63 0.02 95.28 12:41:01 all 27.24 0.00 1.34 1.74 0.08 69.61 12:41:01 0 27.80 0.00 1.40 0.72 0.08 69.99 12:41:01 1 18.13 0.00 1.35 7.21 0.05 73.25 12:41:01 2 31.67 0.00 1.00 0.47 0.08 66.78 12:41:01 3 36.16 0.00 1.79 1.44 0.08 60.53 12:41:01 4 32.64 0.00 0.99 0.18 0.07 66.12 12:41:01 5 27.05 0.00 1.10 0.27 0.07 71.51 12:41:01 6 27.55 0.00 1.39 1.54 0.10 69.42 12:41:01 7 16.82 0.00 1.69 2.09 0.07 79.33 12:42:01 all 43.19 0.00 1.75 0.65 0.08 54.33 12:42:01 0 44.05 0.00 1.34 0.00 0.07 54.55 12:42:01 1 50.96 0.00 1.90 4.19 0.08 42.86 12:42:01 2 35.87 0.00 2.10 0.60 0.10 61.33 12:42:01 3 50.54 0.00 2.67 0.03 0.08 46.67 12:42:01 4 41.24 0.00 1.62 0.17 0.08 56.89 12:42:01 5 34.49 0.00 1.72 0.00 0.07 63.72 12:42:01 6 46.67 0.00 1.47 0.20 0.08 51.57 12:42:01 7 41.72 0.00 1.17 0.02 0.07 57.03 12:43:01 all 12.93 0.00 3.20 2.87 0.06 80.94 12:43:01 0 17.73 0.00 4.09 0.15 0.05 77.97 12:43:01 1 16.63 0.00 3.99 10.06 0.07 69.26 12:43:01 2 7.94 0.00 3.30 0.22 0.03 88.51 12:43:01 3 8.16 0.00 3.34 0.40 0.03 88.07 12:43:01 4 7.32 0.00 2.71 0.27 0.03 89.67 12:43:01 5 16.11 0.00 2.50 0.15 0.05 81.19 12:43:01 6 22.65 0.00 3.37 3.50 0.07 70.41 12:43:01 7 6.95 0.00 2.34 8.24 0.08 82.39 12:44:01 all 33.77 0.00 5.79 4.48 0.09 55.87 12:44:01 0 33.74 0.00 6.67 22.18 0.10 37.31 12:44:01 1 36.06 0.00 6.27 1.77 0.08 55.81 12:44:01 2 33.95 0.00 5.34 0.76 0.08 59.86 12:44:01 3 34.32 0.00 5.25 0.52 0.10 59.80 12:44:01 4 30.15 0.00 5.89 0.91 0.10 62.94 12:44:01 5 32.25 0.00 4.84 0.61 0.08 62.22 12:44:01 6 34.59 0.00 6.80 5.06 0.08 53.46 12:44:01 7 35.06 0.00 5.30 4.05 0.08 55.50 12:45:01 all 41.47 0.00 2.54 0.96 0.10 54.93 12:45:01 0 44.57 0.00 2.31 0.30 0.10 52.72 12:45:01 1 49.32 0.00 2.90 0.33 0.08 47.36 12:45:01 2 41.99 0.00 2.55 2.79 0.08 52.58 12:45:01 3 46.91 0.00 2.45 0.07 0.10 50.48 12:45:01 4 38.09 0.00 2.62 0.77 0.12 58.40 12:45:01 5 32.28 0.00 2.44 0.98 0.12 64.19 12:45:01 6 37.39 0.00 2.63 1.84 0.10 58.03 12:45:01 7 41.22 0.00 2.40 0.62 0.10 55.66 12:46:01 all 7.30 0.00 1.24 0.20 0.09 91.17 12:46:01 0 6.84 0.00 1.47 0.03 0.08 91.58 12:46:01 1 6.63 0.00 1.27 0.03 0.08 91.98 12:46:01 2 9.00 0.00 1.20 1.19 0.10 88.51 12:46:01 3 7.34 0.00 1.11 0.05 0.08 91.42 12:46:01 4 7.72 0.00 1.10 0.07 0.10 91.01 12:46:01 5 8.56 0.00 1.22 0.03 0.08 90.11 12:46:01 6 6.27 0.00 1.31 0.12 0.10 92.20 12:46:01 7 6.07 0.00 1.29 0.03 0.10 92.51 Average: all 25.29 0.00 2.44 1.95 0.08 70.23 Average: 0 25.65 0.00 2.61 3.46 0.08 68.20 Average: 1 26.13 0.00 2.67 4.90 0.07 66.22 Average: 2 23.99 0.00 2.33 0.94 0.07 72.67 Average: 3 26.81 0.00 2.45 0.68 0.07 69.98 Average: 4 26.39 0.00 2.36 0.66 0.08 70.52 Average: 5 24.31 0.00 2.34 0.90 0.07 72.37 Average: 6 27.52 0.00 2.66 1.85 0.08 67.88 Average: 7 21.54 0.00 2.14 2.24 0.07 74.01