---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42156 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 916 24239 0 7011 30795 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:d9:62:62 brd ff:ff:ff:ff:ff:ff inet 10.30.106.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85855sec preferred_lft 85855sec inet6 fe80::f816:3eff:fed9:6262/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:51:c9:c8:b0 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-42156) 09/26/24 _x86_64_ (8 CPU) 14:00:40 LINUX RESTART (8 CPU) 14:01:01 tps rtps wtps bread/s bwrtn/s 14:02:01 226.43 71.65 154.77 4616.96 51323.71 14:03:01 187.70 49.48 138.22 3727.02 24397.33 14:04:01 50.72 1.15 49.58 91.05 17434.43 14:05:01 79.14 14.00 65.14 2435.06 42234.69 14:06:01 182.09 0.73 181.36 53.04 62440.38 14:07:01 296.35 3.10 293.25 416.46 68408.07 14:08:01 81.65 0.37 81.29 26.13 15740.84 14:09:01 60.76 0.22 60.54 25.73 10408.80 Average: 145.61 17.59 128.02 1423.92 36549.36 14:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:02:01 30189640 31743168 2749580 8.35 69440 1794824 1387560 4.08 838328 1624480 133228 14:03:01 29130028 31101192 3809192 11.56 85660 2182556 1773912 5.22 1581724 1908508 11680 14:04:01 27944056 30201064 4995164 15.16 92168 2453828 2995960 8.81 2535264 2121136 21384 14:05:01 28166816 31575916 4772404 14.49 104280 3571332 1515332 4.46 1440548 2950244 80232 14:06:01 26504276 31631356 6434944 19.54 138504 5154480 1506728 4.43 1419224 4526544 72312 14:07:01 22082596 28965772 10856624 32.96 185044 6708380 10145716 29.85 4314932 5851180 2868 14:08:01 19564484 26777248 13374736 40.60 192500 7016316 12288360 36.16 6609356 6043432 840 14:09:01 21418488 28574520 11520732 34.98 193920 7009580 5925360 17.43 4963692 5909704 136 Average: 25625048 30071280 7314172 22.21 132690 4486412 4692366 13.81 2962884 3866904 40335 14:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 14:02:01 ens3 431.71 290.18 1631.80 66.59 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 14:03:01 ens3 327.82 278.97 3066.70 71.31 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 ens3 616.75 420.25 3928.74 122.65 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:05:01 ens3 449.36 368.16 1965.43 122.81 0.00 0.00 0.00 0.00 14:06:01 br-3107a7852a60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 8.06 8.06 0.89 0.89 0.00 0.00 0.00 0.00 14:06:01 ens3 660.87 347.28 13946.26 33.25 0.00 0.00 0.00 0.00 14:07:01 veth3e89762 80.84 89.20 6.94 157.09 0.00 0.00 0.00 0.01 14:07:01 br-3107a7852a60 20.66 19.45 5.84 3.76 0.00 0.00 1.53 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 veth8a5363f 8.77 8.43 1.13 1.96 0.00 0.00 0.00 0.00 14:08:01 veth3e89762 69.82 67.46 6.26 174.35 0.00 0.00 0.00 0.01 14:08:01 br-3107a7852a60 25.61 25.56 6.84 6.92 0.00 0.00 0.07 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 veth8a5363f 36.44 28.00 3.30 3.77 0.00 0.00 0.00 0.00 14:09:01 br-3107a7852a60 104.00 104.45 42.90 48.22 0.00 0.00 0.07 0.00 14:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 veth8a5363f 34.44 27.58 3.20 4.31 0.00 0.00 0.00 0.00 14:09:01 lo 22.36 22.36 2.36 2.36 0.00 0.00 0.00 0.00 Average: br-3107a7852a60 18.78 18.68 6.95 7.36 0.00 0.00 0.21 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8a5363f 9.96 8.00 0.95 1.26 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42156) 09/26/24 _x86_64_ (8 CPU) 14:00:40 LINUX RESTART (8 CPU) 14:01:01 CPU %user %nice %system %iowait %steal %idle 14:02:01 all 9.42 0.00 1.27 4.41 0.04 84.87 14:02:01 0 3.62 0.00 0.73 0.20 0.02 95.43 14:02:01 1 15.32 0.00 1.05 2.44 0.03 81.15 14:02:01 2 3.87 0.00 1.18 12.07 0.03 82.84 14:02:01 3 13.76 0.00 1.46 0.67 0.03 84.08 14:02:01 4 4.61 0.00 0.87 0.95 0.02 93.56 14:02:01 5 21.77 0.00 2.94 12.68 0.05 62.56 14:02:01 6 4.94 0.00 0.37 0.17 0.07 94.46 14:02:01 7 7.51 0.00 1.45 6.11 0.03 84.90 14:03:01 all 18.05 0.00 1.15 3.02 0.06 77.72 14:03:01 0 30.80 0.00 1.42 1.82 0.07 65.90 14:03:01 1 18.17 0.00 1.22 0.64 0.07 79.91 14:03:01 2 12.19 0.00 1.48 13.62 0.07 72.65 14:03:01 3 19.38 0.00 0.99 1.47 0.07 78.10 14:03:01 4 24.28 0.00 1.14 1.32 0.08 73.18 14:03:01 5 12.67 0.00 1.13 1.71 0.05 84.43 14:03:01 6 16.75 0.00 0.95 3.42 0.07 78.81 14:03:01 7 10.11 0.00 0.92 0.07 0.05 88.85 14:04:01 all 45.13 0.00 1.24 1.28 0.08 52.27 14:04:01 0 42.45 0.00 2.04 3.11 0.07 52.33 14:04:01 1 57.15 0.00 0.97 0.27 0.08 41.52 14:04:01 2 38.42 0.00 1.23 3.54 0.07 56.74 14:04:01 3 54.33 0.00 1.28 0.25 0.08 44.06 14:04:01 4 39.98 0.00 1.38 1.24 0.08 57.31 14:04:01 5 45.10 0.00 1.61 0.49 0.10 52.71 14:04:01 6 40.75 0.00 0.62 0.59 0.08 57.96 14:04:01 7 42.89 0.00 0.71 0.77 0.07 55.56 14:05:01 all 21.17 0.00 1.72 4.27 0.07 72.77 14:05:01 0 11.24 0.00 1.73 20.53 0.08 66.42 14:05:01 1 33.51 0.00 1.67 0.52 0.07 64.23 14:05:01 2 26.68 0.00 2.31 2.16 0.08 68.76 14:05:01 3 18.24 0.00 1.56 2.14 0.08 77.97 14:05:01 4 19.49 0.00 1.30 6.82 0.05 72.33 14:05:01 5 25.69 0.00 2.02 1.03 0.08 71.18 14:05:01 6 20.11 0.00 1.53 0.44 0.07 77.86 14:05:01 7 14.52 0.00 1.64 0.47 0.05 83.32 14:06:01 all 8.07 0.00 2.69 7.97 0.04 81.23 14:06:01 0 17.42 0.00 3.64 21.36 0.05 57.53 14:06:01 1 7.77 0.00 3.32 36.98 0.05 51.88 14:06:01 2 7.87 0.00 2.53 1.46 0.03 88.11 14:06:01 3 6.06 0.00 2.12 0.43 0.05 91.33 14:06:01 4 5.84 0.00 2.31 0.20 0.03 91.62 14:06:01 5 6.11 0.00 2.34 0.32 0.02 91.22 14:06:01 6 5.93 0.00 2.66 2.81 0.02 88.59 14:06:01 7 7.51 0.00 2.63 0.32 0.03 89.50 14:07:01 all 42.04 0.00 6.79 4.65 0.12 46.39 14:07:01 0 34.35 0.00 5.96 19.66 0.12 39.92 14:07:01 1 41.68 0.00 6.40 1.45 0.17 50.31 14:07:01 2 46.36 0.00 7.06 3.81 0.12 42.65 14:07:01 3 48.05 0.00 7.39 4.90 0.12 39.55 14:07:01 4 44.40 0.00 7.56 5.11 0.10 42.82 14:07:01 5 36.38 0.00 5.91 0.73 0.12 56.86 14:07:01 6 44.29 0.00 8.41 1.16 0.12 46.03 14:07:01 7 40.95 0.00 5.65 0.27 0.10 53.03 14:08:01 all 36.48 0.00 2.37 0.79 0.11 60.25 14:08:01 0 22.34 0.00 1.69 0.45 0.12 75.40 14:08:01 1 41.05 0.00 1.83 0.03 0.10 56.98 14:08:01 2 37.77 0.00 2.81 0.47 0.12 58.83 14:08:01 3 47.90 0.00 2.48 0.05 0.12 49.45 14:08:01 4 38.63 0.00 3.32 3.19 0.12 54.75 14:08:01 5 26.78 0.00 1.93 0.10 0.08 71.10 14:08:01 6 49.87 0.00 3.03 1.36 0.13 45.60 14:08:01 7 27.66 0.00 1.89 0.66 0.10 69.70 14:09:01 all 11.26 0.00 2.06 0.98 0.11 85.60 14:09:01 0 9.66 0.00 1.69 0.08 0.10 88.46 14:09:01 1 9.39 0.00 1.56 0.05 0.08 88.91 14:09:01 2 12.57 0.00 2.31 0.22 0.10 84.80 14:09:01 3 13.83 0.00 2.21 0.56 0.14 83.27 14:09:01 4 14.62 0.00 2.77 4.44 0.14 78.03 14:09:01 5 6.78 0.00 1.66 0.08 0.08 91.40 14:09:01 6 14.43 0.00 2.75 2.16 0.12 80.54 14:09:01 7 8.90 0.00 1.51 0.27 0.12 89.20 Average: all 23.90 0.00 2.40 3.42 0.08 70.19 Average: 0 21.45 0.00 2.36 8.38 0.08 67.74 Average: 1 27.98 0.00 2.25 5.30 0.08 64.40 Average: 2 23.13 0.00 2.60 4.69 0.08 69.50 Average: 3 27.62 0.00 2.42 1.30 0.09 68.57 Average: 4 23.91 0.00 2.57 2.90 0.08 70.54 Average: 5 22.63 0.00 2.44 2.15 0.07 72.71 Average: 6 24.58 0.00 2.53 1.51 0.08 71.30 Average: 7 19.96 0.00 2.05 1.12 0.07 76.81