---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-28273 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: 2799.996 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 906 24167 0 7092 30805 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:0e:2e:5c brd ff:ff:ff:ff:ff:ff inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fe0e:2e5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:df:ca:f4 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-28273) 08/02/24 _x86_64_ (8 CPU) 14:52:27 LINUX RESTART (8 CPU) 14:53:01 tps rtps wtps bread/s bwrtn/s 14:54:01 307.87 42.71 265.16 1921.81 29402.70 14:55:01 203.30 50.69 152.61 3807.90 42123.78 14:56:01 54.16 12.76 41.39 2408.80 24009.07 14:57:01 99.30 3.85 95.45 498.32 62070.32 14:58:01 231.98 2.82 229.16 420.33 76128.11 14:59:01 251.11 0.75 250.36 45.46 75304.78 15:00:01 64.44 0.02 64.42 0.80 27087.75 15:01:01 79.15 1.72 77.44 85.72 4550.71 Average: 161.41 14.41 147.00 1148.64 42584.65 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:01 30112928 31696568 2826292 8.58 72540 1821584 1390068 4.09 884992 1649800 154780 14:55:01 28029448 30223176 4909772 14.91 89424 2395476 2849428 8.38 2495940 2077480 25792 14:56:01 26871788 29961400 6067432 18.42 95184 3270316 3185184 9.37 2941964 2754176 733624 14:57:01 27556072 31614968 5383148 16.34 112660 4181636 1581764 4.65 1422444 3542068 434180 14:58:01 23358472 29677160 9580748 29.09 149028 6247916 7688776 22.62 3505184 5475528 916344 14:59:01 20770876 27774232 12168344 36.94 186848 6818488 12019620 35.36 5531476 5919400 4268 15:00:01 19111300 26407828 13827920 41.98 192160 7098820 12677136 37.30 6963408 6132868 1816 15:01:01 24814592 31610968 8124628 24.67 194756 6667500 1477556 4.35 1866620 5649116 1284 Average: 25078184 29870788 7861036 23.87 136575 4812717 5358692 15.77 3201504 4150054 284011 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 287.82 184.35 1310.80 57.31 0.00 0.00 0.00 0.00 14:55:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 729.68 536.41 6238.41 120.76 0.00 0.00 0.00 0.00 14:56:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 1070.45 744.09 2215.81 262.38 0.00 0.00 0.00 0.00 14:57:01 lo 2.33 2.33 0.25 0.25 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 267.92 180.52 2069.02 46.60 0.00 0.00 0.00 0.00 14:57:01 br-7e218ff30a46 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 vetha087cf6 0.00 0.58 0.00 0.24 0.00 0.00 0.00 0.00 14:58:01 lo 6.20 6.20 0.72 0.72 0.00 0.00 0.00 0.00 14:58:01 veth689c811 0.00 0.62 0.00 0.25 0.00 0.00 0.00 0.00 14:58:01 vethf4fab16 1.97 2.02 0.37 0.97 0.00 0.00 0.00 0.00 14:59:01 vetha087cf6 2.10 3.25 0.59 1.12 0.00 0.00 0.00 0.00 14:59:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 14:59:01 veth689c811 0.00 1.20 0.00 0.56 0.00 0.00 0.00 0.00 14:59:01 veth6561280 155.04 149.88 331.25 13.09 0.00 0.00 0.00 0.03 15:00:01 vetha087cf6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 veth689c811 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 veth6561280 3.45 8.08 0.52 4.93 0.00 0.00 0.00 0.00 15:01:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 3799.62 2302.90 35336.99 609.71 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.19 0.19 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: ens3 450.91 271.47 4355.23 73.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-28273) 08/02/24 _x86_64_ (8 CPU) 14:52:27 LINUX RESTART (8 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 10.34 0.00 1.02 2.88 0.04 85.73 14:54:01 0 16.44 0.00 1.44 0.72 0.03 81.37 14:54:01 1 4.37 0.00 0.35 0.03 0.02 95.23 14:54:01 2 5.23 0.00 1.33 3.69 0.07 89.68 14:54:01 3 6.10 0.00 0.55 0.68 0.02 92.65 14:54:01 4 3.57 0.00 0.42 1.72 0.03 94.26 14:54:01 5 2.13 0.00 0.80 11.31 0.03 85.72 14:54:01 6 13.54 0.00 1.34 1.00 0.03 84.09 14:54:01 7 31.31 0.00 1.96 3.93 0.05 62.75 14:55:01 all 31.51 0.00 1.56 2.64 0.07 64.21 14:55:01 0 31.33 0.00 1.31 1.11 0.08 66.17 14:55:01 1 44.67 0.00 2.28 1.74 0.07 51.25 14:55:01 2 35.59 0.00 1.50 2.34 0.08 60.48 14:55:01 3 29.37 0.00 1.49 1.41 0.08 67.64 14:55:01 4 37.78 0.00 1.84 1.04 0.07 59.27 14:55:01 5 28.34 0.00 2.11 3.00 0.07 66.48 14:55:01 6 21.26 0.00 1.04 1.91 0.07 75.72 14:55:01 7 23.73 0.00 0.87 8.58 0.05 66.77 14:56:01 all 39.68 0.00 1.76 0.88 0.06 57.62 14:56:01 0 29.95 0.00 1.66 0.22 0.05 68.12 14:56:01 1 44.09 0.00 1.86 5.83 0.07 48.15 14:56:01 2 45.19 0.00 2.10 0.17 0.07 52.48 14:56:01 3 42.46 0.00 1.44 0.00 0.05 56.05 14:56:01 4 39.18 0.00 1.90 0.14 0.09 58.69 14:56:01 5 49.47 0.00 1.41 0.00 0.09 49.03 14:56:01 6 42.02 0.00 1.93 0.43 0.05 55.57 14:56:01 7 25.12 0.00 1.80 0.24 0.05 72.80 14:57:01 all 15.21 0.00 1.67 3.71 0.05 79.36 14:57:01 0 14.88 0.00 1.32 1.15 0.03 82.61 14:57:01 1 7.70 0.00 1.36 8.74 0.05 82.15 14:57:01 2 18.46 0.00 1.78 0.12 0.08 79.56 14:57:01 3 16.87 0.00 1.58 1.44 0.05 80.06 14:57:01 4 11.75 0.00 1.72 0.03 0.03 86.46 14:57:01 5 9.85 0.00 1.37 12.39 0.03 76.35 14:57:01 6 28.57 0.00 2.56 2.39 0.05 66.43 14:57:01 7 13.59 0.00 1.69 3.43 0.05 81.23 14:58:01 all 29.44 0.00 5.70 4.52 0.08 60.25 14:58:01 0 29.13 0.00 5.16 0.61 0.08 65.01 14:58:01 1 29.15 0.00 4.98 0.64 0.07 65.17 14:58:01 2 30.26 0.00 5.90 0.63 0.08 63.13 14:58:01 3 29.09 0.00 5.80 0.57 0.08 64.45 14:58:01 4 30.00 0.00 6.04 17.04 0.07 46.85 14:58:01 5 30.37 0.00 6.06 13.53 0.08 49.96 14:58:01 6 31.62 0.00 5.88 0.17 0.08 62.25 14:58:01 7 25.93 0.00 5.80 3.05 0.08 65.12 14:59:01 all 32.37 0.00 5.27 5.23 0.11 57.02 14:59:01 0 20.06 0.00 4.34 3.37 0.12 72.11 14:59:01 1 33.27 0.00 6.23 14.69 0.12 45.69 14:59:01 2 33.59 0.00 6.14 6.84 0.10 53.32 14:59:01 3 37.68 0.00 4.70 8.75 0.12 48.76 14:59:01 4 32.83 0.00 4.90 1.64 0.12 60.51 14:59:01 5 33.19 0.00 4.98 3.47 0.12 58.24 14:59:01 6 36.32 0.00 5.22 2.09 0.12 56.25 14:59:01 7 31.93 0.00 5.62 0.95 0.12 61.38 15:00:01 all 25.09 0.00 1.92 1.23 0.11 71.66 15:00:01 0 18.89 0.00 1.95 3.76 0.10 75.29 15:00:01 1 27.46 0.00 1.95 0.18 0.08 70.32 15:00:01 2 25.92 0.00 1.70 3.20 0.10 69.08 15:00:01 3 31.54 0.00 1.61 0.08 0.10 66.67 15:00:01 4 26.04 0.00 2.31 0.74 0.12 70.79 15:00:01 5 23.29 0.00 1.72 0.79 0.10 74.10 15:00:01 6 24.87 0.00 1.85 0.40 0.10 72.78 15:00:01 7 22.71 0.00 2.24 0.67 0.10 74.28 15:01:01 all 11.73 0.00 1.51 0.33 0.06 86.37 15:01:01 0 6.26 0.00 1.26 0.08 0.05 92.34 15:01:01 1 18.94 0.00 1.77 0.20 0.07 79.02 15:01:01 2 8.82 0.00 1.69 1.14 0.05 88.30 15:01:01 3 6.84 0.00 1.46 0.37 0.05 91.28 15:01:01 4 8.93 0.00 1.56 0.10 0.05 89.36 15:01:01 5 9.84 0.00 1.22 0.22 0.08 88.64 15:01:01 6 16.83 0.00 1.56 0.22 0.07 81.33 15:01:01 7 17.29 0.00 1.57 0.35 0.07 80.72 Average: all 24.36 0.00 2.55 2.68 0.07 70.35 Average: 0 20.84 0.00 2.30 1.38 0.07 75.41 Average: 1 26.14 0.00 2.59 3.99 0.07 67.22 Average: 2 25.33 0.00 2.76 2.26 0.08 69.57 Average: 3 24.91 0.00 2.32 1.66 0.07 71.04 Average: 4 23.68 0.00 2.58 2.79 0.07 70.88 Average: 5 23.19 0.00 2.46 5.60 0.08 68.67 Average: 6 26.82 0.00 2.67 1.08 0.07 69.36 Average: 7 23.93 0.00 2.69 2.66 0.07 70.65