---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11303 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 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 901 24522 0 6742 30810 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:c2:d3:96 brd ff:ff:ff:ff:ff:ff inet 10.30.106.207/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fec2:d396/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:97:6f:4e 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-11303) 01/11/24 _x86_64_ (8 CPU) 14:24:12 LINUX RESTART (8 CPU) 14:25:02 tps rtps wtps bread/s bwrtn/s 14:26:01 40.84 22.44 18.40 836.33 20219.49 14:27:01 92.35 17.58 74.77 1020.36 25333.64 14:28:01 199.50 50.72 148.78 3814.56 40153.04 14:29:01 60.54 12.83 47.71 2395.87 25893.68 14:30:01 94.27 3.58 90.68 464.59 54453.19 14:31:01 355.67 2.65 353.02 415.26 119568.74 14:32:01 131.81 0.72 131.09 25.06 26799.67 14:33:01 21.40 0.03 21.36 0.27 7069.36 14:34:01 47.15 0.25 46.90 32.79 2010.93 Average: 116.09 12.29 103.79 1000.85 35750.55 14:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:26:01 30403844 31734480 2535376 7.70 45384 1609500 1406760 4.14 801488 1472488 39716 14:27:01 30051476 31691984 2887744 8.77 72976 1875876 1439944 4.24 887004 1705088 199252 14:28:01 28698360 30886160 4240860 12.87 89564 2389344 2036796 5.99 1831856 2075552 25400 14:29:01 26613752 29946416 6325468 19.20 96236 3508036 2856984 8.41 3029172 2919748 864452 14:30:01 26861580 31605608 6077640 18.45 129592 4804384 1599400 4.71 1429900 4182764 1220932 14:31:01 23285316 29853608 9653904 29.31 175008 6420232 8575764 25.23 3373996 5632052 1028 14:32:01 20139080 27054088 12800140 38.86 185364 6735004 11567992 34.04 6293760 5814988 7872 14:33:01 19999284 26923908 12939936 39.28 186184 6743380 11759828 34.60 6425676 5815388 484 14:34:01 21574572 28449988 11364648 34.50 187472 6752800 6043816 17.78 5011808 5718904 116 Average: 25291918 29794027 7647302 23.22 129753 4537617 5254143 15.46 3231629 3926330 262139 14:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 14:26:01 ens3 157.87 108.29 367.12 39.60 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 14:27:01 ens3 63.24 42.18 965.27 8.24 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 14:28:01 ens3 635.74 528.33 5864.02 119.22 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:29:01 ens3 814.70 624.36 2324.04 213.53 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 br-d1d2d2f6eaa0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 4.47 4.47 0.51 0.51 0.00 0.00 0.00 0.00 14:30:01 ens3 514.98 267.62 8308.64 31.12 0.00 0.00 0.00 0.00 14:31:01 vethb67327e 8.13 7.30 1.08 1.20 0.00 0.00 0.00 0.00 14:31:01 veth5d5a9b9 3.98 6.03 0.71 1.01 0.00 0.00 0.00 0.00 14:31:01 veth9918e84 9.98 10.25 1.94 0.88 0.00 0.00 0.00 0.00 14:31:01 vethe37fc61 14.71 13.70 9.56 2.74 0.00 0.00 0.00 0.00 14:32:01 vethb67327e 18.53 13.26 1.68 1.78 0.00 0.00 0.00 0.00 14:32:01 veth5d5a9b9 0.77 1.58 0.12 0.25 0.00 0.00 0.00 0.00 14:32:01 veth9918e84 146.24 140.29 329.47 12.41 0.00 0.00 0.00 0.03 14:32:01 vethe37fc61 19.73 21.03 4.80 5.02 0.00 0.00 0.00 0.00 14:33:01 vethb67327e 32.59 21.43 2.65 2.87 0.00 0.00 0.00 0.00 14:33:01 veth5d5a9b9 0.48 0.73 0.07 0.08 0.00 0.00 0.00 0.00 14:33:01 veth9918e84 80.39 72.62 10.09 14.10 0.00 0.00 0.00 0.00 14:33:01 vethe37fc61 35.09 42.16 9.09 23.67 0.00 0.00 0.00 0.00 14:34:01 vethb67327e 34.46 24.39 3.27 3.59 0.00 0.00 0.00 0.00 14:34:01 veth9918e84 2.80 3.90 0.87 0.94 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 br-f628b6b91868 82.92 76.06 9.79 14.96 0.00 0.00 0.00 0.00 Average: vethb67327e 10.43 7.39 0.97 1.05 0.00 0.00 0.00 0.00 Average: veth9918e84 26.65 25.28 38.11 3.15 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: br-f628b6b91868 9.23 8.47 1.09 1.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11303) 01/11/24 _x86_64_ (8 CPU) 14:24:12 LINUX RESTART (8 CPU) 14:25:02 CPU %user %nice %system %iowait %steal %idle 14:26:01 all 2.67 0.00 0.25 1.26 0.01 95.80 14:26:01 0 0.88 0.00 0.19 8.84 0.02 90.08 14:26:01 1 6.23 0.00 0.41 0.31 0.02 93.04 14:26:01 2 3.79 0.00 0.15 0.25 0.02 95.78 14:26:01 3 0.42 0.00 0.32 0.07 0.03 99.15 14:26:01 4 3.04 0.00 0.25 0.37 0.02 96.32 14:26:01 5 3.09 0.00 0.19 0.00 0.02 96.71 14:26:01 6 2.24 0.00 0.24 0.12 0.02 97.38 14:26:01 7 1.68 0.00 0.27 0.15 0.00 97.90 14:27:01 all 9.68 0.00 0.69 2.88 0.03 86.72 14:27:01 0 0.33 0.00 0.38 18.08 0.02 81.19 14:27:01 1 3.17 0.00 0.32 0.28 0.03 96.19 14:27:01 2 0.32 0.00 0.20 0.02 0.00 99.47 14:27:01 3 18.04 0.00 0.94 2.37 0.08 78.57 14:27:01 4 19.78 0.00 1.04 0.65 0.03 78.50 14:27:01 5 18.78 0.00 0.90 0.48 0.03 79.80 14:27:01 6 7.14 0.00 0.70 0.72 0.02 91.42 14:27:01 7 9.91 0.00 1.02 0.40 0.03 88.63 14:28:01 all 30.85 0.00 1.36 2.28 0.07 65.43 14:28:01 0 33.75 0.00 1.66 7.72 0.08 56.79 14:28:01 1 26.02 0.00 0.89 1.09 0.07 71.94 14:28:01 2 36.19 0.00 1.59 0.30 0.07 61.85 14:28:01 3 24.81 0.00 1.07 2.66 0.05 71.41 14:28:01 4 40.54 0.00 1.89 1.64 0.10 55.83 14:28:01 5 30.11 0.00 1.21 1.04 0.07 67.58 14:28:01 6 26.39 0.00 1.51 2.77 0.07 69.27 14:28:01 7 29.03 0.00 1.12 0.99 0.07 68.79 14:29:01 all 41.69 0.00 2.07 0.88 0.07 55.30 14:29:01 0 30.33 0.00 2.63 0.13 0.07 66.84 14:29:01 1 37.50 0.00 1.58 0.15 0.07 60.70 14:29:01 2 54.28 0.00 2.33 0.07 0.08 43.23 14:29:01 3 50.43 0.00 2.28 0.17 0.08 47.04 14:29:01 4 46.11 0.00 2.01 4.38 0.07 47.43 14:29:01 5 45.93 0.00 1.42 0.13 0.08 52.43 14:29:01 6 34.26 0.00 2.13 0.70 0.05 62.86 14:29:01 7 34.70 0.00 2.20 1.26 0.07 61.78 14:30:01 all 11.01 0.00 2.14 2.71 0.05 84.09 14:30:01 0 4.50 0.00 2.47 0.22 0.03 92.79 14:30:01 1 9.06 0.00 2.01 0.95 0.05 87.92 14:30:01 2 5.40 0.00 1.80 10.45 0.05 82.30 14:30:01 3 4.16 0.00 1.93 0.03 0.02 93.87 14:30:01 4 7.82 0.00 1.94 5.68 0.03 84.53 14:30:01 5 34.71 0.00 3.02 1.83 0.08 60.35 14:30:01 6 12.06 0.00 2.12 0.60 0.03 85.18 14:30:01 7 10.43 0.00 1.79 1.98 0.05 85.75 14:31:01 all 29.66 0.00 5.87 5.86 0.09 58.52 14:31:01 0 29.35 0.00 6.15 12.36 0.08 52.06 14:31:01 1 27.96 0.00 7.55 15.98 0.08 48.44 14:31:01 2 28.39 0.00 5.19 5.04 0.08 61.30 14:31:01 3 31.83 0.00 5.50 0.97 0.07 61.64 14:31:01 4 30.99 0.00 5.83 0.88 0.08 62.21 14:31:01 5 28.98 0.00 5.97 8.19 0.08 56.77 14:31:01 6 28.31 0.00 5.15 1.80 0.15 64.58 14:31:01 7 31.42 0.00 5.62 1.72 0.10 61.15 14:32:01 all 44.66 0.00 3.12 1.47 0.12 50.63 14:32:01 0 39.14 0.00 3.06 1.36 0.12 56.32 14:32:01 1 48.73 0.00 2.98 3.22 0.12 44.96 14:32:01 2 40.43 0.00 3.12 3.76 0.12 52.58 14:32:01 3 40.07 0.00 3.04 0.39 0.12 56.38 14:32:01 4 49.54 0.00 3.16 0.39 0.12 46.80 14:32:01 5 48.48 0.00 2.96 0.15 0.12 48.29 14:32:01 6 46.81 0.00 3.26 1.92 0.12 47.89 14:32:01 7 44.07 0.00 3.38 0.61 0.13 51.81 14:33:01 all 8.60 0.00 2.13 0.45 0.10 88.72 14:33:01 0 11.21 0.00 2.23 0.12 0.12 86.32 14:33:01 1 8.78 0.00 2.40 0.02 0.10 88.71 14:33:01 2 6.24 0.00 1.87 3.00 0.08 88.81 14:33:01 3 7.80 0.00 2.15 0.13 0.10 89.82 14:33:01 4 9.35 0.00 2.20 0.18 0.12 88.15 14:33:01 5 8.42 0.00 1.86 0.08 0.10 89.54 14:33:01 6 8.16 0.00 2.19 0.02 0.10 89.53 14:33:01 7 8.89 0.00 2.10 0.00 0.10 88.91 14:34:01 all 5.56 0.00 1.45 0.31 0.09 92.58 14:34:01 0 5.70 0.00 1.58 0.25 0.10 92.36 14:34:01 1 5.66 0.00 1.58 0.77 0.10 91.89 14:34:01 2 5.67 0.00 1.09 0.42 0.07 92.76 14:34:01 3 5.44 0.00 1.46 0.45 0.10 92.54 14:34:01 4 5.13 0.00 1.59 0.22 0.10 92.95 14:34:01 5 5.46 0.00 1.46 0.22 0.10 92.76 14:34:01 6 4.86 0.00 1.41 0.12 0.10 93.51 14:34:01 7 6.55 0.00 1.43 0.07 0.10 91.86 Average: all 20.50 0.00 2.12 2.01 0.07 75.31 Average: 0 17.26 0.00 2.26 5.44 0.07 74.97 Average: 1 19.22 0.00 2.18 2.51 0.07 76.02 Average: 2 20.06 0.00 1.93 2.58 0.06 75.37 Average: 3 20.36 0.00 2.07 0.81 0.07 76.69 Average: 4 23.61 0.00 2.21 1.60 0.07 72.50 Average: 5 24.91 0.00 2.11 1.34 0.08 71.56 Average: 6 18.92 0.00 2.08 0.97 0.07 77.96 Average: 7 19.64 0.00 2.10 0.80 0.07 77.39