---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5579 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 11G 145G 7% / 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 846 28882 0 2438 30889 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:57:18:a5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fe57:18a5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:57:4e:bc 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-5579) 02/15/24 _x86_64_ (8 CPU) 15:28:51 LINUX RESTART (8 CPU) 15:29:01 tps rtps wtps bread/s bwrtn/s 15:30:01 49.29 15.80 33.49 1586.40 36954.64 15:31:01 80.19 57.36 22.83 3624.46 9532.01 15:32:01 58.54 13.88 44.66 978.90 8910.51 15:33:01 45.68 0.02 45.66 0.13 10838.46 15:34:01 38.30 12.51 25.79 265.07 7403.90 15:35:01 86.22 5.28 80.94 396.33 12283.42 15:36:01 60.34 4.37 55.97 237.96 8715.61 15:37:01 32.84 0.93 31.91 56.52 9571.87 Average: 56.42 13.77 42.66 893.20 13026.07 15:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 31105516 32209872 1833704 5.57 36908 1397800 703464 2.14 277168 1310128 46080 15:31:01 30402080 31737232 2537140 7.70 47708 1611508 1415808 4.17 805644 1470960 35664 15:32:01 30132420 31666356 2806800 8.52 58600 1792220 1519832 4.47 923284 1607428 106468 15:33:01 30129908 31727440 2809312 8.53 68308 1840592 1422548 4.19 846248 1676900 35020 15:34:01 30058880 31740964 2880340 8.74 77088 1910040 1392448 4.10 841008 1738288 103496 15:35:01 28478984 30313420 4460236 13.54 83416 2049532 3119940 9.18 2309444 1832436 4708 15:36:01 29591980 31616452 3347240 10.16 89072 2227152 1463560 4.31 1057592 1959376 66352 15:37:01 29573096 31629948 3366124 10.22 93224 2255368 1480352 4.36 1056456 1981328 6740 Average: 29934108 31580210 3005112 9.12 69290 1885526 1564744 4.60 1014606 1697106 50566 15:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:30:01 ens3 10.45 7.78 64.06 1.59 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:31:01 ens3 303.77 221.66 820.72 55.26 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 15:32:01 ens3 28.38 19.93 613.82 2.99 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:33:01 ens3 16.05 14.01 220.39 2.52 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:34:01 ens3 32.85 23.67 249.63 7.39 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:35:01 ens3 278.14 224.50 1955.42 52.72 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 9.20 9.20 1.16 1.16 0.00 0.00 0.00 0.00 15:36:01 ens3 420.25 382.65 1637.43 125.84 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 15:37:01 ens3 106.47 73.29 268.78 34.78 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: lo 1.82 1.82 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 149.54 120.93 728.76 35.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5579) 02/15/24 _x86_64_ (8 CPU) 15:28:51 LINUX RESTART (8 CPU) 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 0.46 0.00 0.47 14.26 0.05 84.76 15:30:01 0 1.04 0.00 1.20 1.44 0.05 96.27 15:30:01 1 0.33 0.00 0.18 1.97 0.05 97.47 15:30:01 2 0.37 0.00 0.20 0.94 0.02 98.48 15:30:01 3 0.30 0.00 0.82 14.67 0.05 84.15 15:30:01 4 0.57 0.00 0.44 2.16 0.07 96.77 15:30:01 5 0.32 0.00 0.37 57.02 0.08 42.21 15:30:01 6 0.50 0.00 0.22 1.20 0.05 98.03 15:30:01 7 0.25 0.00 0.27 34.95 0.05 64.48 15:31:01 all 6.00 0.00 0.68 9.03 0.05 84.24 15:31:01 0 9.44 0.00 0.68 11.26 0.03 78.59 15:31:01 1 4.65 0.00 0.54 2.37 0.03 92.42 15:31:01 2 3.67 0.00 0.85 7.07 0.03 88.38 15:31:01 3 2.16 0.00 0.63 3.36 0.03 93.82 15:31:01 4 8.50 0.00 0.80 5.26 0.05 85.39 15:31:01 5 4.28 0.00 0.65 7.46 0.08 87.53 15:31:01 6 6.33 0.00 0.45 0.87 0.07 92.28 15:31:01 7 9.03 0.00 0.83 34.55 0.03 55.56 15:32:01 all 4.52 0.00 0.38 8.29 0.05 86.77 15:32:01 0 10.97 0.00 0.40 16.10 0.10 72.43 15:32:01 1 7.10 0.00 0.33 1.03 0.02 91.51 15:32:01 2 2.17 0.00 0.47 2.75 0.02 94.60 15:32:01 3 0.60 0.00 0.20 0.67 0.03 98.50 15:32:01 4 1.05 0.00 0.07 1.94 0.10 96.84 15:32:01 5 4.81 0.00 0.40 8.61 0.05 86.13 15:32:01 6 0.23 0.00 0.13 0.00 0.02 99.62 15:32:01 7 9.21 0.00 0.99 35.27 0.07 54.46 15:33:01 all 4.06 0.00 0.29 8.48 0.03 87.14 15:33:01 0 11.47 0.00 0.53 1.25 0.03 86.71 15:33:01 1 4.02 0.00 0.18 1.50 0.05 94.25 15:33:01 2 2.10 0.00 0.17 0.05 0.02 97.67 15:33:01 3 0.17 0.00 0.07 0.00 0.07 99.70 15:33:01 4 0.58 0.00 0.02 0.00 0.00 99.40 15:33:01 5 0.25 0.00 0.10 7.95 0.03 91.67 15:33:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:33:01 7 13.98 0.00 1.21 57.35 0.05 27.41 15:34:01 all 4.90 0.00 0.35 8.00 0.04 86.71 15:34:01 0 6.68 0.00 0.58 0.82 0.03 91.89 15:34:01 1 7.55 0.00 0.33 0.70 0.02 91.39 15:34:01 2 1.92 0.00 0.18 1.92 0.03 95.95 15:34:01 3 0.18 0.00 0.07 0.03 0.03 99.68 15:34:01 4 3.00 0.00 0.27 2.37 0.02 94.35 15:34:01 5 1.56 0.00 0.08 1.14 0.05 97.16 15:34:01 6 0.55 0.00 0.17 0.15 0.02 99.12 15:34:01 7 17.87 0.00 1.13 57.21 0.13 23.66 15:35:01 all 18.19 0.00 0.85 15.03 0.20 65.73 15:35:01 0 9.47 0.00 0.55 3.32 0.22 86.44 15:35:01 1 18.78 0.00 0.49 16.76 0.12 63.86 15:35:01 2 26.31 0.00 1.49 8.61 0.29 63.31 15:35:01 3 22.98 0.00 0.74 10.43 0.15 65.69 15:35:01 4 20.01 0.00 1.11 17.83 0.15 60.91 15:35:01 5 21.36 0.00 1.09 27.87 0.37 49.31 15:35:01 6 17.51 0.00 0.79 11.87 0.22 69.61 15:35:01 7 9.23 0.00 0.49 23.79 0.08 66.40 15:36:01 all 25.00 0.00 1.15 5.80 0.24 67.81 15:36:01 0 20.01 0.00 1.09 3.64 0.17 75.09 15:36:01 1 26.61 0.00 1.77 6.83 0.32 64.48 15:36:01 2 21.33 0.00 1.01 6.90 0.25 70.52 15:36:01 3 30.50 0.00 0.49 0.00 0.24 68.78 15:36:01 4 21.84 0.00 1.42 5.08 0.18 71.47 15:36:01 5 33.49 0.00 1.00 15.29 0.25 49.97 15:36:01 6 23.27 0.00 1.38 4.20 0.18 70.97 15:36:01 7 22.90 0.00 1.07 4.45 0.34 71.24 15:37:01 all 7.57 0.00 0.42 5.82 0.06 86.13 15:37:01 0 6.52 0.00 0.38 0.80 0.05 92.25 15:37:01 1 0.67 0.00 0.18 0.00 0.02 99.13 15:37:01 2 9.42 0.00 0.63 5.45 0.07 84.43 15:37:01 3 0.38 0.00 0.17 9.76 0.03 89.65 15:37:01 4 14.79 0.00 0.69 24.16 0.10 60.27 15:37:01 5 4.42 0.00 0.33 3.35 0.05 91.85 15:37:01 6 17.77 0.00 0.58 1.95 0.08 79.61 15:37:01 7 6.60 0.00 0.37 1.15 0.03 91.86 Average: all 8.83 0.00 0.57 9.34 0.09 81.18 Average: 0 9.45 0.00 0.68 4.82 0.09 84.97 Average: 1 8.70 0.00 0.50 3.89 0.08 86.84 Average: 2 8.39 0.00 0.62 4.20 0.09 86.69 Average: 3 7.13 0.00 0.40 4.86 0.08 87.53 Average: 4 8.78 0.00 0.60 7.34 0.08 83.21 Average: 5 8.79 0.00 0.50 16.05 0.12 74.54 Average: 6 8.25 0.00 0.47 2.52 0.08 88.68 Average: 7 11.12 0.00 0.79 31.07 0.10 56.92