---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-9522 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1098 58338 0 4984 62622 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:b2:93:6e brd ff:ff:ff:ff:ff:ff inet 10.30.107.65/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:feb2:936e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:f6:99:c7 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-16g-9522) 01/04/24 _x86_64_ (16 CPU) 13:22:22 LINUX RESTART (16 CPU) 13:23:02 tps rtps wtps bread/s bwrtn/s 13:24:01 303.25 37.52 265.73 1739.50 28659.41 13:25:01 180.12 41.56 138.56 2449.59 38855.39 13:26:01 34.33 5.18 29.15 146.78 21981.40 13:27:01 40.63 0.35 40.28 11.60 48363.81 13:28:01 32.37 0.00 32.37 0.00 39027.79 Average: 117.52 16.85 100.67 866.56 35400.15 13:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:24:01 62935656 64340844 3032088 4.60 81984 1855676 2073056 3.09 932928 1681712 160336 13:25:01 61038448 62916072 4929296 7.47 99888 2292308 3154628 4.71 2433404 2039124 14420 13:26:01 59573844 61806192 6393900 9.69 103772 2634904 5255672 7.84 3678876 2238996 299540 13:27:01 58217980 61316196 7749764 11.75 105924 3484376 4441972 6.63 4162968 3080960 284808 13:28:01 56726176 60788204 9241568 14.01 108520 4430420 4957912 7.40 4717544 3986292 637892 Average: 59698421 62233502 6269323 9.50 100018 2939537 3976648 5.93 3185144 2605417 279399 13:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:24:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 13:24:01 ens3 103.85 70.70 1021.36 29.84 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:25:01 ens3 467.12 344.53 4326.51 60.92 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 14.48 14.48 36.59 36.59 0.00 0.00 0.00 0.00 13:26:01 ens3 470.79 337.74 630.45 116.99 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 4.97 4.97 1.77 1.77 0.00 0.00 0.00 0.00 13:27:01 ens3 319.60 227.61 103.76 84.66 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 5.00 5.00 1.78 1.78 0.00 0.00 0.00 0.00 13:28:01 ens3 387.05 280.09 512.98 92.29 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5.29 5.29 8.09 8.09 0.00 0.00 0.00 0.00 Average: ens3 350.50 252.74 1319.98 77.09 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-9522) 01/04/24 _x86_64_ (16 CPU) 13:22:22 LINUX RESTART (16 CPU) 13:23:02 CPU %user %nice %system %iowait %steal %idle 13:24:01 all 5.19 0.00 0.50 1.38 0.02 92.92 13:24:01 0 0.15 0.00 0.07 0.02 0.02 99.75 13:24:01 1 11.66 0.00 0.70 0.75 0.02 86.88 13:24:01 2 7.70 0.00 0.63 11.50 0.03 80.14 13:24:01 3 31.21 0.00 2.80 5.67 0.05 60.27 13:24:01 4 4.38 0.00 0.57 0.34 0.02 94.69 13:24:01 5 3.69 0.00 0.47 0.08 0.02 95.73 13:24:01 6 2.20 0.00 0.31 0.00 0.00 97.49 13:24:01 7 1.05 0.00 0.27 0.03 0.02 98.63 13:24:01 8 1.14 0.00 0.14 0.00 0.02 98.71 13:24:01 9 0.76 0.00 0.24 0.22 0.02 98.76 13:24:01 10 0.47 0.00 0.19 0.17 0.00 99.17 13:24:01 11 6.09 0.00 0.34 0.20 0.02 93.35 13:24:01 12 10.29 0.00 0.61 0.22 0.08 88.79 13:24:01 13 0.86 0.00 0.22 0.02 0.03 98.86 13:24:01 14 1.00 0.00 0.34 2.83 0.02 95.81 13:24:01 15 0.39 0.00 0.08 0.00 0.02 99.51 13:25:01 all 15.62 0.00 0.81 1.32 0.05 82.20 13:25:01 0 15.57 0.00 1.27 0.20 0.03 82.93 13:25:01 1 21.98 0.00 1.30 0.74 0.05 75.93 13:25:01 2 33.69 0.00 0.85 0.65 0.08 64.72 13:25:01 3 20.59 0.00 0.67 0.28 0.03 78.42 13:25:01 4 12.83 0.00 1.07 0.91 0.05 85.14 13:25:01 5 13.62 0.00 0.99 1.04 0.07 84.29 13:25:01 6 12.06 0.00 0.59 0.02 0.03 87.30 13:25:01 7 22.15 0.00 1.06 0.34 0.07 76.39 13:25:01 8 14.55 0.00 0.35 0.00 0.05 85.05 13:25:01 9 19.40 0.00 1.07 0.40 0.05 79.07 13:25:01 10 16.09 0.00 0.55 0.33 0.05 82.97 13:25:01 11 12.67 0.00 0.60 0.92 0.03 85.78 13:25:01 12 14.49 0.00 1.00 3.76 0.07 80.68 13:25:01 13 7.99 0.00 0.47 0.65 0.03 90.85 13:25:01 14 6.50 0.00 0.78 10.65 0.03 82.04 13:25:01 15 5.85 0.00 0.33 0.12 0.02 93.68 13:26:01 all 35.14 0.00 1.12 0.33 0.07 63.34 13:26:01 0 31.37 0.00 0.63 0.00 0.08 67.91 13:26:01 1 39.19 0.00 0.86 4.58 0.10 55.28 13:26:01 2 36.32 0.00 0.89 0.18 0.07 62.54 13:26:01 3 45.77 0.00 2.17 0.03 0.10 51.93 13:26:01 4 24.86 0.00 0.97 0.00 0.07 74.11 13:26:01 5 31.86 0.00 1.10 0.00 0.05 66.98 13:26:01 6 30.25 0.00 0.97 0.00 0.07 68.71 13:26:01 7 40.90 0.00 1.34 0.05 0.08 57.63 13:26:01 8 41.16 0.00 0.67 0.00 0.08 58.08 13:26:01 9 32.64 0.00 1.00 0.00 0.08 66.27 13:26:01 10 44.43 0.00 0.85 0.03 0.07 54.62 13:26:01 11 34.16 0.00 1.54 0.00 0.07 64.24 13:26:01 12 35.46 0.00 0.89 0.03 0.07 63.55 13:26:01 13 34.54 0.00 1.85 0.00 0.08 63.53 13:26:01 14 28.86 0.00 1.32 0.33 0.07 69.42 13:26:01 15 30.56 0.00 0.92 0.00 0.08 68.43 13:27:01 all 31.42 0.00 1.05 0.72 0.07 66.74 13:27:01 0 26.76 0.00 1.29 3.96 0.07 67.93 13:27:01 1 29.97 0.00 1.27 4.69 0.07 64.00 13:27:01 2 32.47 0.00 0.53 0.00 0.07 66.93 13:27:01 3 32.56 0.00 0.97 0.00 0.07 66.40 13:27:01 4 35.07 0.00 1.10 0.00 0.07 63.76 13:27:01 5 43.27 0.00 1.29 0.00 0.08 55.36 13:27:01 6 39.45 0.00 1.07 0.00 0.07 59.41 13:27:01 7 30.29 0.00 1.67 0.00 0.05 67.98 13:27:01 8 24.90 0.00 0.67 0.00 0.03 74.40 13:27:01 9 26.24 0.00 0.69 0.02 0.05 73.01 13:27:01 10 17.48 0.00 0.65 0.00 0.05 81.82 13:27:01 11 36.96 0.00 1.48 2.95 0.08 58.53 13:27:01 12 26.06 0.00 0.69 0.02 0.07 73.17 13:27:01 13 32.93 0.00 1.84 0.00 0.08 65.15 13:27:01 14 39.71 0.00 1.01 0.00 0.07 59.21 13:27:01 15 28.62 0.00 0.55 0.00 0.07 70.76 13:28:01 all 26.61 0.00 0.97 0.85 0.06 71.51 13:28:01 0 15.81 0.00 0.60 3.47 0.05 80.06 13:28:01 1 29.73 0.00 1.49 0.15 0.07 68.56 13:28:01 2 30.95 0.00 0.67 0.00 0.07 68.31 13:28:01 3 29.43 0.00 0.95 0.07 0.07 69.48 13:28:01 4 26.78 0.00 0.90 0.00 0.07 72.24 13:28:01 5 25.31 0.00 0.90 5.49 0.05 68.25 13:28:01 6 26.02 0.00 0.80 4.22 0.08 68.88 13:28:01 7 33.37 0.00 0.82 0.02 0.07 65.73 13:28:01 8 26.06 0.00 1.32 0.00 0.08 72.54 13:28:01 9 19.62 0.00 0.65 0.03 0.05 79.65 13:28:01 10 25.02 0.00 0.80 0.05 0.07 74.06 13:28:01 11 26.88 0.00 0.63 0.00 0.07 72.42 13:28:01 12 23.83 0.00 0.45 0.00 0.05 75.67 13:28:01 13 25.58 0.00 1.02 0.00 0.07 73.33 13:28:01 14 30.10 0.00 2.51 0.07 0.08 67.24 13:28:01 15 31.31 0.00 0.99 0.00 0.05 67.65 Average: all 22.84 0.00 0.89 0.92 0.05 75.30 Average: 0 17.99 0.00 0.77 1.53 0.05 79.66 Average: 1 26.54 0.00 1.13 2.18 0.06 70.09 Average: 2 28.29 0.00 0.72 2.44 0.06 68.49 Average: 3 31.90 0.00 1.51 1.20 0.06 65.33 Average: 4 20.82 0.00 0.93 0.25 0.05 77.95 Average: 5 23.60 0.00 0.95 1.33 0.05 74.07 Average: 6 22.05 0.00 0.75 0.85 0.05 76.30 Average: 7 25.61 0.00 1.03 0.09 0.06 73.21 Average: 8 21.60 0.00 0.63 0.00 0.05 77.72 Average: 9 19.78 0.00 0.73 0.13 0.05 79.30 Average: 10 20.75 0.00 0.61 0.12 0.05 78.48 Average: 11 23.39 0.00 0.92 0.81 0.05 74.82 Average: 12 22.06 0.00 0.73 0.81 0.07 76.33 Average: 13 20.43 0.00 1.08 0.13 0.06 78.29 Average: 14 21.26 0.00 1.19 2.78 0.05 74.70 Average: 15 19.39 0.00 0.58 0.02 0.05 79.96