---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14386 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 24529 0 6724 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:ed:a8:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85776sec preferred_lft 85776sec inet6 fe80::f816:3eff:feed:a889/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:a2:b5:05 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-14386) 03/19/24 _x86_64_ (8 CPU) 15:55:40 LINUX RESTART (8 CPU) 15:56:02 tps rtps wtps bread/s bwrtn/s 15:57:01 118.26 68.20 50.07 4352.29 44781.70 15:58:01 154.64 50.07 104.57 3845.23 17064.76 15:59:01 108.00 15.20 92.80 969.84 20829.60 16:00:01 55.01 12.93 42.08 2378.54 18581.30 16:01:01 103.12 3.40 99.72 462.99 36285.95 16:02:01 187.52 3.57 183.95 422.86 68049.06 16:03:01 214.00 0.52 213.48 30.00 41732.64 16:04:01 54.22 0.00 54.22 0.00 11415.43 16:05:01 58.56 0.77 57.79 49.33 7369.57 Average: 117.03 17.09 99.94 1384.68 29539.84 15:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 30297640 31670272 2641580 8.02 53860 1639544 1465368 4.31 881024 1489732 62504 15:58:01 29637280 31436552 3301940 10.02 81048 2019804 1817908 5.35 1193804 1797172 92740 15:59:01 27647216 29855124 5292004 16.07 90564 2407392 3177312 9.35 2871400 2083940 19084 16:00:01 28233324 31614400 4705896 14.29 100728 3547964 1461304 4.30 1377528 2947588 720784 16:01:01 26670856 31586624 6268364 19.03 132068 4967820 1579996 4.65 1448268 4346824 1286248 16:02:01 23697480 30095884 9241740 28.06 166716 6305424 7319064 21.53 3064544 5562328 775628 16:03:01 22630052 29227824 10309168 31.30 181108 6465764 10001784 29.43 4054208 5591364 3048 16:04:01 20699640 27590368 12239580 37.16 186524 6745168 11129888 32.75 5749296 5807604 1168 16:05:01 25150896 31563588 7788324 23.64 187796 6311124 1548912 4.56 1855408 5348972 1228 Average: 26073820 30515626 6865400 20.84 131157 4490000 4389060 12.91 2499498 3886169 329159 15:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 ens3 334.09 239.19 1040.03 59.09 0.00 0.00 0.00 0.00 15:57:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 187.37 142.13 1375.69 44.51 0.00 0.00 0.00 0.00 15:58:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 1033.33 747.51 5526.41 217.70 0.00 0.00 0.00 0.00 15:59:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 900.92 587.94 2356.34 218.73 0.00 0.00 0.00 0.00 16:00:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 br-ac8923f14700 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 666.79 354.46 11242.10 34.99 0.00 0.00 0.00 0.00 16:01:01 lo 5.60 5.60 0.63 0.63 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 veth9f99b60 0.00 0.93 0.00 0.21 0.00 0.00 0.00 0.00 16:02:01 br-ac8923f14700 27.45 26.61 11.72 11.38 0.00 0.00 0.65 0.00 16:02:01 vethb07cc2e 12.65 13.60 2.53 8.82 0.00 0.00 0.00 0.00 16:02:01 br-7021b6a3671b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 veth9f99b60 0.00 0.22 0.00 0.05 0.00 0.00 0.00 0.00 16:03:01 br-ac8923f14700 12.30 11.93 5.87 5.79 0.00 0.00 0.17 0.00 16:03:01 vethb07cc2e 4.55 5.75 3.06 2.22 0.00 0.00 0.00 0.00 16:03:01 br-7021b6a3671b 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:04:01 veth9f99b60 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 br-ac8923f14700 4.00 4.00 0.39 0.44 0.00 0.00 0.00 0.00 16:04:01 vethb07cc2e 1.60 2.15 0.17 0.25 0.00 0.00 0.00 0.00 16:04:01 br-7021b6a3671b 0.13 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:05:01 ens3 3923.01 2445.09 33922.56 639.60 0.00 0.00 0.00 0.00 16:05:01 lo 19.96 19.96 2.05 2.05 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 434.61 270.94 3773.99 71.05 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.20 0.20 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-8g-14386) 03/19/24 _x86_64_ (8 CPU) 15:55:40 LINUX RESTART (8 CPU) 15:56:02 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 8.64 0.00 1.03 5.63 0.04 84.66 15:57:01 0 1.07 0.00 0.83 0.24 0.02 97.84 15:57:01 1 18.92 0.00 2.58 2.46 0.05 75.99 15:57:01 2 9.28 0.00 1.45 24.03 0.03 65.20 15:57:01 3 5.86 0.00 0.72 1.16 0.07 92.19 15:57:01 4 13.05 0.00 0.58 0.90 0.03 85.44 15:57:01 5 4.81 0.00 0.80 13.92 0.05 80.42 15:57:01 6 10.79 0.00 0.80 0.32 0.03 88.05 15:57:01 7 5.29 0.00 0.53 2.10 0.02 92.06 15:58:01 all 12.68 0.00 1.05 2.37 0.05 83.85 15:58:01 0 10.32 0.00 0.73 0.46 0.03 88.46 15:58:01 1 10.43 0.00 1.00 1.50 0.03 87.04 15:58:01 2 24.73 0.00 1.47 1.55 0.08 72.16 15:58:01 3 25.73 0.00 2.12 3.79 0.07 68.29 15:58:01 4 9.91 0.00 0.60 0.07 0.02 89.40 15:58:01 5 7.14 0.00 1.14 7.37 0.07 84.28 15:58:01 6 6.16 0.00 0.70 3.82 0.05 89.26 15:58:01 7 7.02 0.00 0.60 0.47 0.03 91.88 15:59:01 all 42.70 0.00 1.51 0.96 0.09 54.73 15:59:01 0 38.45 0.00 1.31 0.50 0.08 59.65 15:59:01 1 43.62 0.00 1.25 2.16 0.08 52.89 15:59:01 2 37.84 0.00 1.98 0.67 0.10 59.40 15:59:01 3 49.30 0.00 2.13 2.83 0.10 45.65 15:59:01 4 43.13 0.00 2.20 0.35 0.12 54.21 15:59:01 5 43.27 0.00 1.00 0.82 0.08 54.82 15:59:01 6 40.19 0.00 0.67 0.00 0.08 59.05 15:59:01 7 45.80 0.00 1.54 0.35 0.08 52.22 16:00:01 all 28.61 0.00 1.97 2.54 0.07 66.82 16:00:01 0 31.51 0.00 1.65 0.00 0.05 66.79 16:00:01 1 33.27 0.00 1.98 1.52 0.07 63.17 16:00:01 2 23.22 0.00 2.28 6.91 0.07 67.52 16:00:01 3 23.78 0.00 1.49 1.61 0.08 73.04 16:00:01 4 25.16 0.00 1.68 4.19 0.08 68.89 16:00:01 5 30.43 0.00 2.57 1.88 0.07 65.06 16:00:01 6 20.59 0.00 1.80 2.42 0.05 75.14 16:00:01 7 40.84 0.00 2.34 1.77 0.08 54.96 16:01:01 all 9.25 0.00 2.29 3.68 0.05 84.73 16:01:01 0 5.48 0.00 2.33 2.75 0.07 89.38 16:01:01 1 3.54 0.00 2.09 0.25 0.03 94.09 16:01:01 2 8.74 0.00 2.02 0.18 0.07 88.99 16:01:01 3 5.73 0.00 1.85 0.74 0.03 91.65 16:01:01 4 21.68 0.00 2.41 12.73 0.08 63.09 16:01:01 5 16.23 0.00 4.04 9.78 0.09 69.87 16:01:01 6 7.93 0.00 2.33 2.96 0.05 86.73 16:01:01 7 4.86 0.00 1.28 0.29 0.03 93.54 16:02:01 all 25.43 0.00 4.77 7.12 0.11 62.58 16:02:01 0 26.26 0.00 6.27 0.63 0.08 66.75 16:02:01 1 22.82 0.00 3.56 5.19 0.10 68.32 16:02:01 2 34.95 0.00 4.62 0.02 0.10 60.31 16:02:01 3 22.63 0.00 4.55 2.45 0.10 70.28 16:02:01 4 26.17 0.00 4.86 26.86 0.10 42.01 16:02:01 5 25.50 0.00 4.88 7.86 0.12 61.64 16:02:01 6 22.41 0.00 4.75 11.96 0.10 60.77 16:02:01 7 22.68 0.00 4.65 2.05 0.12 70.50 16:03:01 all 20.81 0.00 2.84 9.05 0.12 67.18 16:03:01 0 24.24 0.00 2.97 2.97 0.12 69.69 16:03:01 1 14.79 0.00 2.21 5.98 0.12 76.90 16:03:01 2 19.32 0.00 2.46 2.89 0.08 75.24 16:03:01 3 23.87 0.00 2.88 5.50 0.12 67.64 16:03:01 4 22.90 0.00 2.70 9.62 0.15 64.63 16:03:01 5 18.41 0.00 3.01 9.54 0.15 68.89 16:03:01 6 21.37 0.00 3.33 30.49 0.12 44.70 16:03:01 7 21.63 0.00 3.14 5.57 0.10 69.56 16:04:01 all 24.87 0.00 1.47 1.23 0.11 72.32 16:04:01 0 25.72 0.00 1.53 0.40 0.10 72.25 16:04:01 1 16.16 0.00 1.48 0.10 0.10 82.16 16:04:01 2 40.61 0.00 1.04 0.00 0.08 58.26 16:04:01 3 20.36 0.00 2.07 0.91 0.12 76.55 16:04:01 4 26.63 0.00 1.34 0.42 0.10 71.51 16:04:01 5 21.87 0.00 1.21 0.24 0.12 76.57 16:04:01 6 23.48 0.00 1.61 3.13 0.15 71.63 16:04:01 7 24.17 0.00 1.44 4.65 0.10 69.63 16:05:01 all 9.82 0.00 1.89 1.25 0.11 86.94 16:05:01 0 12.05 0.00 2.04 0.87 0.13 84.90 16:05:01 1 6.86 0.00 1.76 0.30 0.12 90.96 16:05:01 2 9.30 0.00 1.48 0.27 0.10 88.86 16:05:01 3 9.80 0.00 2.40 0.39 0.12 87.29 16:05:01 4 11.14 0.00 1.95 0.30 0.10 86.51 16:05:01 5 11.02 0.00 1.87 0.74 0.10 86.26 16:05:01 6 9.72 0.00 1.78 2.45 0.12 85.93 16:05:01 7 8.64 0.00 1.83 4.64 0.12 84.77 Average: all 20.33 0.00 2.09 3.75 0.08 73.75 Average: 0 19.48 0.00 2.18 0.98 0.08 77.29 Average: 1 18.95 0.00 1.99 2.16 0.08 76.82 Average: 2 23.13 0.00 2.09 4.03 0.08 70.68 Average: 3 20.82 0.00 2.24 2.15 0.09 74.69 Average: 4 22.20 0.00 2.03 6.13 0.09 69.55 Average: 5 19.89 0.00 2.27 5.76 0.09 71.98 Average: 6 18.07 0.00 1.97 6.36 0.08 73.51 Average: 7 20.12 0.00 1.93 2.43 0.08 75.44