---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-42097 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 732K 3.2G 1% /run /dev/vda1 155G 15G 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 888 24143 0 7135 30823 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:1a:a8:d3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fe1a:a8d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:1d:84:f0 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 4: br-51343317b034: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:16:f8:93:08 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-51343317b034 valid_lft forever preferred_lft forever inet6 fe80::42:16ff:fef8:9308/64 scope link valid_lft forever preferred_lft forever 21: br-2810f816ae20: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:59:18:bd brd ff:ff:ff:ff:ff:ff inet 172.18.0.1/16 brd 172.18.255.255 scope global br-2810f816ae20 valid_lft forever preferred_lft forever inet6 fe80::42:9eff:fe59:18bd/64 scope link valid_lft forever preferred_lft forever 26: br-025eebfda4e4: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:e1:9a:5c brd ff:ff:ff:ff:ff:ff inet 172.19.0.1/16 brd 172.19.255.255 scope global br-025eebfda4e4 valid_lft forever preferred_lft forever inet6 fe80::42:2fff:fee1:9a5c/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-42097) 09/26/24 _x86_64_ (8 CPU) 11:56:57 LINUX RESTART (8 CPU) 11:57:01 tps rtps wtps bread/s bwrtn/s 11:58:01 344.39 74.44 269.96 5341.24 63848.29 11:59:01 180.27 51.42 128.85 3870.42 34697.02 12:00:01 109.17 12.36 96.80 898.38 38012.86 12:01:01 89.65 13.00 76.66 2406.53 49933.22 12:02:01 300.80 3.37 297.43 468.72 90936.31 12:03:01 251.07 0.42 250.65 41.85 75233.19 12:04:01 124.40 1.02 123.38 71.05 28160.24 Average: 199.96 22.29 177.67 1871.14 54403.41 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 30281548 31683024 2657672 8.07 56440 1664264 1486948 4.37 875816 1511160 71092 11:59:01 29530720 31388216 3408500 10.35 83700 2074056 1671320 4.92 1251364 1843548 101512 12:00:01 27802320 30046684 5136900 15.60 91812 2441816 2960984 8.71 2690708 2110772 22216 12:01:01 28105112 31560468 4834108 14.68 105864 3614608 1510464 4.44 1455572 2993208 306964 12:02:01 22885440 29869860 10053780 30.52 164096 6861104 7516864 22.12 3344240 6082784 1624592 12:03:01 20709056 27672652 12230164 37.13 187324 6777540 11458980 33.71 5659432 5865028 2452 12:04:01 24702188 31541884 8237032 25.01 194372 6708864 1597324 4.70 1962420 5667484 3444 Average: 26288055 30537541 6651165 20.19 126230 4306036 4028983 11.85 2462793 3724855 304610 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 366.59 270.44 1249.98 77.20 0.00 0.00 0.00 0.00 11:58:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 198.13 174.52 2161.26 47.30 0.00 0.00 0.00 0.00 11:59:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 592.83 457.14 5131.78 116.58 0.00 0.00 0.00 0.00 12:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 522.81 372.78 2182.04 129.09 0.00 0.00 0.00 0.00 12:01:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:02:01 vethc6cca38 1.22 1.72 0.13 0.48 0.00 0.00 0.00 0.00 12:02:01 veth69fefb1 1.93 2.15 0.37 1.05 0.00 0.00 0.00 0.00 12:02:01 vethbb2b428 0.00 0.80 0.00 0.35 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 veth9b3e259 149.43 155.31 13.06 331.22 0.00 0.00 0.00 0.03 12:03:01 br-025eebfda4e4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 veth611ea5e 155.11 149.68 331.21 13.08 0.00 0.00 0.00 0.03 12:03:01 vethc6cca38 3.00 6.10 0.41 1.21 0.00 0.00 0.00 0.00 12:04:01 br-025eebfda4e4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 br-2810f816ae20 0.15 0.25 0.02 0.02 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 br-51343317b034 44.31 42.76 12.64 10.42 0.00 0.00 1.95 0.00 Average: br-025eebfda4e4 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: br-2810f816ae20 0.02 0.04 0.00 0.00 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-51343317b034 6.33 6.11 1.81 1.49 0.00 0.00 0.28 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-42097) 09/26/24 _x86_64_ (8 CPU) 11:56:57 LINUX RESTART (8 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 7.96 0.00 1.18 3.70 0.04 87.12 11:58:01 0 16.67 0.00 1.09 3.44 0.05 78.75 11:58:01 1 8.51 0.00 0.97 10.15 0.05 80.33 11:58:01 2 5.79 0.00 0.82 0.60 0.07 92.72 11:58:01 3 14.18 0.00 1.39 0.53 0.05 83.85 11:58:01 4 7.86 0.00 1.81 0.57 0.03 89.74 11:58:01 5 3.09 0.00 1.02 3.14 0.03 92.72 11:58:01 6 3.57 0.00 0.90 8.44 0.03 87.06 11:58:01 7 4.02 0.00 1.47 2.76 0.03 91.72 11:59:01 all 12.36 0.00 1.03 2.31 0.05 84.24 11:59:01 0 10.35 0.00 0.83 0.60 0.03 88.18 11:59:01 1 37.74 0.00 2.11 8.54 0.08 51.52 11:59:01 2 16.17 0.00 0.72 1.41 0.08 81.62 11:59:01 3 10.32 0.00 0.73 0.35 0.03 88.56 11:59:01 4 5.30 0.00 0.60 0.42 0.02 93.68 11:59:01 5 7.95 0.00 1.67 6.67 0.05 83.66 11:59:01 6 7.12 0.00 0.90 0.47 0.03 91.48 11:59:01 7 4.15 0.00 0.72 0.07 0.02 95.05 12:00:01 all 45.87 0.00 1.43 1.11 0.08 51.50 12:00:01 0 33.57 0.00 1.35 0.02 0.07 64.99 12:00:01 1 47.90 0.00 1.11 4.76 0.08 46.14 12:00:01 2 45.40 0.00 1.02 0.59 0.08 52.91 12:00:01 3 55.67 0.00 0.75 0.02 0.08 43.48 12:00:01 4 48.05 0.00 1.84 1.45 0.10 48.55 12:00:01 5 33.60 0.00 1.56 1.64 0.07 63.14 12:00:01 6 51.95 0.00 1.34 0.18 0.10 46.42 12:00:01 7 50.88 0.00 2.43 0.25 0.08 46.35 12:01:01 all 28.29 0.00 2.02 2.14 0.07 67.48 12:01:01 0 31.57 0.00 2.16 7.44 0.08 58.74 12:01:01 1 24.34 0.00 2.14 0.70 0.07 72.74 12:01:01 2 31.79 0.00 2.21 0.05 0.12 65.83 12:01:01 3 27.80 0.00 2.33 2.30 0.05 67.52 12:01:01 4 20.13 0.00 2.14 0.08 0.05 77.60 12:01:01 5 32.98 0.00 1.49 0.38 0.07 65.08 12:01:01 6 20.92 0.00 2.03 5.22 0.07 71.76 12:01:01 7 36.75 0.00 1.69 0.97 0.08 60.50 12:02:01 all 34.05 0.00 6.90 4.45 0.07 54.53 12:02:01 0 32.74 0.00 6.98 1.64 0.07 58.58 12:02:01 1 32.80 0.00 7.25 0.24 0.07 59.64 12:02:01 2 36.45 0.00 7.99 20.63 0.10 34.82 12:02:01 3 30.28 0.00 6.22 7.47 0.07 55.96 12:02:01 4 32.40 0.00 6.64 0.41 0.07 60.49 12:02:01 5 33.38 0.00 7.58 1.38 0.07 57.59 12:02:01 6 43.92 0.00 7.37 3.67 0.10 44.94 12:02:01 7 30.41 0.00 5.19 0.24 0.05 64.11 12:03:01 all 32.78 0.00 4.38 5.41 0.11 57.31 12:03:01 0 30.50 0.00 5.63 19.51 0.10 44.26 12:03:01 1 37.14 0.00 4.53 2.06 0.12 56.14 12:03:01 2 33.15 0.00 4.20 0.78 0.10 61.77 12:03:01 3 34.58 0.00 4.06 11.01 0.10 50.24 12:03:01 4 33.47 0.00 3.83 2.36 0.12 60.22 12:03:01 5 30.53 0.00 4.84 2.42 0.15 62.06 12:03:01 6 31.38 0.00 4.00 2.88 0.13 61.60 12:03:01 7 31.54 0.00 3.94 2.26 0.10 62.16 12:04:01 all 26.72 0.00 1.90 2.02 0.11 69.26 12:04:01 0 27.26 0.00 2.08 0.47 0.07 70.12 12:04:01 1 26.56 0.00 2.00 0.55 0.12 70.77 12:04:01 2 21.88 0.00 2.53 4.53 0.12 70.94 12:04:01 3 26.82 0.00 1.83 0.47 0.12 70.76 12:04:01 4 27.85 0.00 1.87 0.86 0.12 69.30 12:04:01 5 27.51 0.00 1.85 4.94 0.08 65.62 12:04:01 6 22.86 0.00 1.63 3.72 0.10 71.70 12:04:01 7 33.00 0.00 1.41 0.64 0.12 64.83 Average: all 26.83 0.00 2.68 3.02 0.08 67.39 Average: 0 26.07 0.00 2.87 4.71 0.07 66.29 Average: 1 30.69 0.00 2.86 3.87 0.08 62.49 Average: 2 27.19 0.00 2.77 4.05 0.10 65.89 Average: 3 28.50 0.00 2.46 3.15 0.07 65.81 Average: 4 24.96 0.00 2.66 0.88 0.07 71.43 Average: 5 24.11 0.00 2.85 2.94 0.07 70.02 Average: 6 25.91 0.00 2.59 3.51 0.08 67.91 Average: 7 27.22 0.00 2.40 1.03 0.07 69.29