---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78098 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 12G 144G 8% / 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 888 27233 0 4045 30824 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:b4:42:9a brd ff:ff:ff:ff:ff:ff inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:feb4:429a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:68:67:ca 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 inet6 fe80::42:7cff:fe68:67ca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78098) 10/20/24 _x86_64_ (8 CPU) 12:01:27 LINUX RESTART (8 CPU) 12:02:01 tps rtps wtps bread/s bwrtn/s 12:03:01 335.23 38.83 296.40 1757.17 33327.65 12:04:01 157.38 18.76 138.62 758.68 42598.07 12:05:01 106.92 4.23 102.68 463.39 67588.47 12:06:01 59.49 0.32 59.17 8.80 38195.23 12:07:01 120.83 0.05 120.78 0.40 33511.75 12:08:01 118.41 0.27 118.15 4.27 29027.96 12:09:01 49.09 0.80 48.29 45.46 2805.40 Average: 135.34 9.04 126.30 434.03 35293.68 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 30076940 31735268 2862280 8.69 75140 1888296 1346804 3.96 837756 1722952 217340 12:04:01 28263756 30268888 4675464 14.19 87548 2210784 3159120 9.29 2362328 1981968 4436 12:05:01 27840196 30509096 5099024 15.48 94544 2854728 2381056 7.01 2382036 2356680 760 12:06:01 26925844 30182600 6013376 18.26 123948 3376460 2814896 8.28 2916092 2663316 165820 12:07:01 26909576 30291376 6029644 18.31 137720 3455632 2719728 8.00 2827096 2742272 2124 12:08:01 26244552 29934128 6694668 20.32 176296 3677736 3048260 8.97 3218420 2955876 48604 12:09:01 27960364 31636112 4978856 15.12 178208 3681692 1430160 4.21 1603984 2894700 4012 Average: 27745890 30651067 5193330 15.77 124772 3020761 2414289 7.10 2306816 2473966 63299 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 ens3 96.13 66.89 1028.28 26.84 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:04:01 ens3 487.34 374.98 4723.52 102.16 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 1.97 1.97 0.12 0.12 0.00 0.00 0.00 0.00 12:05:01 ens3 491.45 438.09 1557.06 1622.99 0.00 0.00 0.00 0.00 12:05:01 docker0 2.75 5.10 0.17 77.48 0.00 0.00 0.00 0.00 12:05:01 lo 9.38 9.38 2.36 2.36 0.00 0.00 0.00 0.00 12:06:01 ens3 648.88 549.68 1591.28 1808.35 0.00 0.00 0.00 0.00 12:06:01 docker0 289.69 372.07 31.34 659.86 0.00 0.00 0.00 0.00 12:06:01 veth96c916c 289.69 372.20 35.30 659.87 0.00 0.00 0.00 0.05 12:06:01 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 12:07:01 ens3 116.51 107.98 123.69 15.27 0.00 0.00 0.00 0.00 12:07:01 docker0 105.85 110.13 12.97 122.87 0.00 0.00 0.00 0.00 12:07:01 veth96c916c 105.85 110.16 14.42 122.88 0.00 0.00 0.00 0.01 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 veth0d08357 364.62 451.61 47.96 780.81 0.00 0.00 0.00 0.06 12:08:01 ens3 558.42 431.78 809.34 68.73 0.00 0.00 0.00 0.00 12:08:01 docker0 375.09 460.42 43.50 782.15 0.00 0.00 0.00 0.00 12:08:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:09:01 ens3 67.51 61.02 21.56 12.00 0.00 0.00 0.00 0.00 12:09:01 docker0 39.88 38.34 1.77 3.05 0.00 0.00 0.00 0.00 12:09:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 352.32 290.06 1407.90 522.33 0.00 0.00 0.00 0.00 Average: docker0 116.18 140.86 12.82 235.05 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.43 0.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78098) 10/20/24 _x86_64_ (8 CPU) 12:01:27 LINUX RESTART (8 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 9.85 0.00 0.92 3.17 0.04 86.02 12:03:01 0 27.41 0.00 1.74 2.51 0.07 68.28 12:03:01 1 8.35 0.00 0.74 2.53 0.03 88.35 12:03:01 2 2.65 0.00 0.15 10.40 0.02 86.78 12:03:01 3 12.37 0.00 0.85 0.27 0.03 86.48 12:03:01 4 1.57 0.00 1.49 7.78 0.07 89.10 12:03:01 5 2.78 0.00 0.42 0.42 0.02 96.36 12:03:01 6 1.43 0.00 0.48 0.22 0.03 97.83 12:03:01 7 22.26 0.00 1.52 1.28 0.03 74.90 12:04:01 all 18.46 0.00 1.56 2.25 0.06 77.68 12:04:01 0 9.11 0.00 0.89 2.64 0.03 87.33 12:04:01 1 14.49 0.00 1.10 9.44 0.08 74.89 12:04:01 2 21.21 0.00 1.22 2.25 0.07 75.25 12:04:01 3 22.98 0.00 2.48 2.68 0.07 71.80 12:04:01 4 26.09 0.00 3.14 0.23 0.05 70.49 12:04:01 5 15.14 0.00 2.42 0.03 0.07 82.34 12:04:01 6 21.64 0.00 0.47 0.08 0.07 77.74 12:04:01 7 17.00 0.00 0.74 0.57 0.05 81.65 12:05:01 all 14.35 0.00 1.74 2.27 0.07 81.56 12:05:01 0 11.23 0.00 1.61 4.62 0.05 82.49 12:05:01 1 28.19 0.00 2.92 11.55 0.07 57.27 12:05:01 2 14.87 0.00 1.19 0.55 0.05 83.34 12:05:01 3 14.62 0.00 1.36 0.02 0.20 83.81 12:05:01 4 10.74 0.00 1.64 0.30 0.05 87.26 12:05:01 5 14.77 0.00 1.76 0.13 0.07 83.27 12:05:01 6 8.68 0.00 1.64 0.52 0.05 89.12 12:05:01 7 11.71 0.00 1.88 0.50 0.05 85.86 12:06:01 all 6.63 0.00 1.41 1.83 0.05 90.09 12:06:01 0 4.92 0.00 1.40 0.57 0.03 93.08 12:06:01 1 4.50 0.00 0.72 6.22 0.05 88.51 12:06:01 2 8.94 0.00 1.62 0.42 0.05 88.96 12:06:01 3 10.34 0.00 1.93 0.07 0.05 87.61 12:06:01 4 4.09 0.00 2.45 0.65 0.07 92.74 12:06:01 5 7.76 0.00 1.29 6.70 0.05 84.20 12:06:01 6 4.72 0.00 0.57 0.00 0.03 94.68 12:06:01 7 7.79 0.00 1.32 0.02 0.05 90.83 12:07:01 all 3.29 0.00 0.52 2.09 0.04 94.06 12:07:01 0 1.07 0.00 0.33 0.02 0.03 98.55 12:07:01 1 1.75 0.00 0.73 8.28 0.02 89.22 12:07:01 2 0.70 0.00 0.42 1.27 0.05 97.56 12:07:01 3 17.54 0.00 0.69 0.00 0.03 81.74 12:07:01 4 1.60 0.00 0.95 0.72 0.07 96.66 12:07:01 5 0.03 0.00 0.37 6.46 0.02 93.12 12:07:01 6 1.15 0.00 0.45 0.02 0.03 98.35 12:07:01 7 2.47 0.00 0.26 0.00 0.03 97.23 12:08:01 all 6.24 0.00 1.46 1.82 0.06 90.43 12:08:01 0 0.57 0.00 0.48 0.00 0.02 98.93 12:08:01 1 2.50 0.00 0.58 2.15 0.02 94.74 12:08:01 2 2.51 0.00 1.77 4.90 0.08 90.73 12:08:01 3 2.94 0.00 1.43 0.17 0.08 95.39 12:08:01 4 1.97 0.00 0.84 2.54 0.05 94.60 12:08:01 5 4.62 0.00 2.36 3.85 0.08 89.09 12:08:01 6 30.73 0.00 2.26 0.62 0.08 66.30 12:08:01 7 4.13 0.00 1.87 0.32 0.03 93.65 12:09:01 all 4.43 0.00 0.36 0.25 0.02 94.93 12:09:01 0 0.35 0.00 0.22 0.00 0.02 99.42 12:09:01 1 6.73 0.00 0.43 0.05 0.02 92.77 12:09:01 2 0.45 0.00 0.18 0.00 0.00 99.37 12:09:01 3 1.90 0.00 0.35 0.00 0.02 97.73 12:09:01 4 1.85 0.00 0.38 1.18 0.02 96.56 12:09:01 5 12.91 0.00 0.52 0.07 0.02 86.49 12:09:01 6 10.83 0.00 0.62 0.73 0.03 87.79 12:09:01 7 0.43 0.00 0.22 0.00 0.02 99.33 Average: all 9.03 0.00 1.14 1.96 0.05 87.83 Average: 0 7.80 0.00 0.95 1.48 0.04 89.73 Average: 1 9.49 0.00 1.03 5.74 0.04 83.70 Average: 2 7.33 0.00 0.94 2.83 0.05 88.86 Average: 3 11.81 0.00 1.30 0.46 0.07 86.37 Average: 4 6.85 0.00 1.56 1.92 0.05 89.63 Average: 5 8.28 0.00 1.30 2.52 0.05 87.85 Average: 6 11.30 0.00 0.93 0.31 0.05 87.41 Average: 7 9.39 0.00 1.11 0.38 0.04 89.08