---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9874 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 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 912 24522 0 6731 30799 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:26:2c:d9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.99/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe26:2cd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:37:75:39 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-9874) 02/29/24 _x86_64_ (8 CPU) 17:26:57 LINUX RESTART (8 CPU) 17:27:01 tps rtps wtps bread/s bwrtn/s 17:28:03 143.32 87.55 55.76 5550.55 51788.60 17:29:01 145.92 51.32 94.60 3963.04 24761.66 17:30:01 132.99 15.00 118.00 965.71 30802.60 17:31:01 60.94 12.81 48.13 2396.53 23320.38 17:32:01 121.53 3.50 118.03 451.98 52639.52 17:33:01 208.83 2.50 206.34 393.61 89747.70 17:34:01 206.38 0.37 206.02 23.73 38460.92 17:35:01 57.97 0.05 57.92 1.73 16603.77 17:36:01 87.97 2.03 85.94 97.98 18862.06 Average: 129.50 19.34 110.16 1529.13 38616.36 17:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:28:03 30353024 31716932 2586196 7.85 51512 1633784 1422856 4.19 830196 1487476 62452 17:29:01 29862164 31632108 3077056 9.34 78096 1995804 1984196 5.84 993188 1778200 117016 17:30:01 27988784 30191748 4950436 15.03 90156 2403592 2884480 8.49 2530644 2084736 29740 17:31:01 28259380 31627280 4679840 14.21 99324 3537512 1443064 4.25 1355736 2945780 836652 17:32:01 26744380 31609344 6194840 18.81 132500 4917604 1499944 4.41 1426200 4297852 1078876 17:33:01 23805256 30204768 9133964 27.73 166924 6286840 6734568 19.81 2975996 5542824 291508 17:34:01 22061600 28805224 10877620 33.02 184616 6582784 9797648 28.83 4510788 5690992 7440 17:35:01 20904460 27810672 12034760 36.54 186424 6740508 10607384 31.21 5546068 5797844 1684 17:36:01 25109876 31537072 7829344 23.77 190752 6323272 1545808 4.55 1890996 5352584 13784 Average: 26120992 30570572 6818228 20.70 131145 4491300 4213328 12.40 2451090 3886476 271017 17:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:28:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:03 ens3 364.61 246.42 1006.15 59.62 0.00 0.00 0.00 0.00 17:28:03 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 99.64 64.78 1083.97 16.71 0.00 0.00 0.00 0.00 17:29:01 lo 2.62 2.62 0.26 0.26 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 ens3 919.08 605.07 5782.52 147.53 0.00 0.00 0.00 0.00 17:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 ens3 1337.94 774.32 2421.25 275.82 0.00 0.00 0.00 0.00 17:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 br-89513dbef9fc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 ens3 618.09 308.51 11450.32 32.62 0.00 0.00 0.00 0.00 17:32:01 lo 6.00 6.00 0.66 0.66 0.00 0.00 0.00 0.00 17:33:01 vethe424c01 3.69 6.10 0.69 1.03 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 veth957c1c8 12.48 13.89 2.51 8.85 0.00 0.00 0.00 0.00 17:33:01 br-89513dbef9fc 27.83 26.81 11.88 11.39 0.00 0.00 0.73 0.00 17:34:01 br-5694e716dc6e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:34:01 vethe424c01 1.03 1.42 0.15 0.20 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 veth957c1c8 4.95 6.25 3.11 2.27 0.00 0.00 0.00 0.00 17:35:01 br-5694e716dc6e 120.75 156.42 15.83 11.09 0.00 0.00 0.00 0.00 17:35:01 vethe424c01 0.85 1.18 0.13 0.15 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 veth957c1c8 35.03 40.04 23.31 10.03 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 4136.08 2394.40 33995.34 610.38 0.00 0.00 0.00 0.00 17:36:01 lo 20.63 20.63 2.12 2.12 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 460.59 266.42 3789.81 68.00 0.00 0.00 0.00 0.00 Average: lo 2.02 2.02 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9874) 02/29/24 _x86_64_ (8 CPU) 17:26:57 LINUX RESTART (8 CPU) 17:27:01 CPU %user %nice %system %iowait %steal %idle 17:28:03 all 6.97 0.00 1.05 6.93 0.03 85.03 17:28:03 0 12.03 0.00 0.94 0.37 0.03 86.63 17:28:03 1 4.25 0.00 2.10 0.30 0.02 93.33 17:28:03 2 4.71 0.00 0.50 0.45 0.03 94.31 17:28:03 3 5.14 0.00 0.87 21.07 0.02 72.90 17:28:03 4 11.81 0.00 1.34 21.08 0.05 65.72 17:28:03 5 8.61 0.00 0.93 8.26 0.02 82.19 17:28:03 6 4.28 0.00 0.67 0.70 0.03 94.31 17:28:03 7 4.94 0.00 1.05 3.27 0.03 90.71 17:29:01 all 10.95 0.00 0.87 2.64 0.03 85.51 17:29:01 0 7.86 0.00 0.45 0.47 0.02 91.21 17:29:01 1 4.88 0.00 0.83 0.83 0.03 93.43 17:29:01 2 2.02 0.00 0.55 0.64 0.00 96.79 17:29:01 3 4.60 0.00 0.52 0.17 0.02 94.69 17:29:01 4 7.35 0.00 0.87 9.21 0.05 82.53 17:29:01 5 45.14 0.00 2.56 2.67 0.07 49.56 17:29:01 6 11.82 0.00 0.66 0.60 0.03 86.88 17:29:01 7 4.01 0.00 0.50 6.60 0.02 88.87 17:30:01 all 38.79 0.00 1.40 1.50 0.08 58.22 17:30:01 0 44.91 0.00 1.15 0.03 0.10 53.80 17:30:01 1 48.02 0.00 1.31 0.12 0.10 50.46 17:30:01 2 34.66 0.00 0.79 0.18 0.08 64.29 17:30:01 3 36.22 0.00 1.34 0.85 0.08 61.50 17:30:01 4 41.11 0.00 1.85 1.29 0.08 55.67 17:30:01 5 30.50 0.00 1.09 0.95 0.07 67.39 17:30:01 6 35.09 0.00 1.74 7.20 0.08 55.88 17:30:01 7 39.80 0.00 1.88 1.42 0.08 56.81 17:31:01 all 34.55 0.00 2.16 1.18 0.08 62.03 17:31:01 0 32.13 0.00 2.65 0.27 0.07 64.88 17:31:01 1 35.71 0.00 2.02 0.00 0.07 62.20 17:31:01 2 36.06 0.00 2.55 0.37 0.07 60.95 17:31:01 3 29.37 0.00 1.49 2.35 0.07 66.72 17:31:01 4 32.54 0.00 2.36 0.02 0.08 65.00 17:31:01 5 30.62 0.00 2.39 0.03 0.07 66.89 17:31:01 6 39.60 0.00 1.83 6.10 0.08 52.39 17:31:01 7 40.39 0.00 2.00 0.32 0.10 57.19 17:32:01 all 10.73 0.00 2.82 3.61 0.05 82.80 17:32:01 0 7.28 0.00 2.42 3.03 0.03 87.24 17:32:01 1 9.76 0.00 3.39 2.21 0.03 84.60 17:32:01 2 5.75 0.00 2.13 0.24 0.03 91.85 17:32:01 3 7.52 0.00 3.11 0.55 0.03 88.79 17:32:01 4 5.96 0.00 2.37 10.56 0.05 81.05 17:32:01 5 30.11 0.00 3.12 3.34 0.07 63.36 17:32:01 6 9.94 0.00 3.16 5.99 0.07 80.85 17:32:01 7 9.44 0.00 2.90 2.90 0.05 84.72 17:33:01 all 25.10 0.00 4.35 8.02 0.09 62.43 17:33:01 0 26.55 0.00 5.03 16.84 0.10 51.49 17:33:01 1 23.76 0.00 4.38 1.12 0.12 70.62 17:33:01 2 26.32 0.00 4.57 15.10 0.08 53.92 17:33:01 3 25.48 0.00 3.99 1.50 0.08 68.94 17:33:01 4 23.25 0.00 4.10 4.30 0.08 68.26 17:33:01 5 25.78 0.00 4.33 0.27 0.08 69.54 17:33:01 6 23.51 0.00 4.47 25.07 0.07 46.89 17:33:01 7 26.21 0.00 3.91 0.08 0.08 69.71 17:34:01 all 28.71 0.00 3.05 4.73 0.11 63.41 17:34:01 0 26.40 0.00 3.44 2.99 0.10 67.08 17:34:01 1 26.03 0.00 3.21 2.47 0.08 68.21 17:34:01 2 26.72 0.00 2.92 4.09 0.10 66.17 17:34:01 3 26.84 0.00 2.92 4.80 0.10 65.33 17:34:01 4 30.83 0.00 3.17 3.12 0.10 62.77 17:34:01 5 27.65 0.00 3.09 3.67 0.14 65.45 17:34:01 6 25.67 0.00 3.11 12.10 0.10 59.02 17:34:01 7 39.53 0.00 2.56 4.60 0.10 53.22 17:35:01 all 25.42 0.00 3.54 0.78 0.11 70.15 17:35:01 0 27.32 0.00 4.25 0.37 0.12 67.94 17:35:01 1 25.64 0.00 3.69 1.43 0.12 69.12 17:35:01 2 24.52 0.00 4.00 0.12 0.10 71.27 17:35:01 3 28.88 0.00 3.27 1.60 0.10 66.14 17:35:01 4 26.32 0.00 3.57 0.44 0.13 69.54 17:35:01 5 22.08 0.00 3.50 0.42 0.12 73.89 17:35:01 6 22.84 0.00 2.96 0.10 0.10 74.00 17:35:01 7 25.80 0.00 3.06 1.76 0.12 69.26 17:36:01 all 9.68 0.00 1.10 1.41 0.04 87.77 17:36:01 0 22.06 0.00 1.35 0.97 0.03 75.59 17:36:01 1 4.86 0.00 0.88 0.42 0.03 93.81 17:36:01 2 2.47 0.00 1.34 0.18 0.05 95.95 17:36:01 3 6.92 0.00 1.03 1.12 0.03 90.89 17:36:01 4 4.43 0.00 0.90 1.72 0.02 92.92 17:36:01 5 17.83 0.00 1.40 0.48 0.05 80.23 17:36:01 6 2.22 0.00 0.89 0.32 0.02 96.56 17:36:01 7 16.59 0.00 1.05 6.10 0.05 76.21 Average: all 21.24 0.00 2.26 3.42 0.07 73.01 Average: 0 23.00 0.00 2.41 2.81 0.07 71.71 Average: 1 20.37 0.00 2.43 0.99 0.07 76.15 Average: 2 18.18 0.00 2.15 2.37 0.06 77.23 Average: 3 19.02 0.00 2.06 3.80 0.06 75.05 Average: 4 20.44 0.00 2.29 5.73 0.07 71.46 Average: 5 26.40 0.00 2.49 2.23 0.07 68.80 Average: 6 19.45 0.00 2.16 6.46 0.07 71.86 Average: 7 23.02 0.00 2.10 3.00 0.07 71.81