---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-87501 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 14G 142G 9% / 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 914 24715 0 6537 30797 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:d5:e9:91 brd ff:ff:ff:ff:ff:ff inet 10.30.107.116/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fed5:e991/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:66:2f:fd 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-87501) 11/29/24 _x86_64_ (8 CPU) 17:01:07 LINUX RESTART (8 CPU) 17:02:01 tps rtps wtps bread/s bwrtn/s 17:03:01 196.35 53.26 143.09 3926.01 32667.22 17:04:01 151.59 23.81 127.78 3216.93 50803.93 17:05:01 270.70 3.05 267.66 458.46 101081.82 17:06:01 203.08 0.05 203.03 5.47 55290.25 17:07:01 75.65 0.00 75.65 0.00 25001.57 17:08:01 22.48 0.02 22.46 0.13 20418.73 17:09:01 20.33 0.00 20.33 0.00 19769.51 17:10:01 14.26 0.00 14.26 0.00 1330.44 17:11:01 9.62 0.00 9.62 0.00 314.35 17:12:01 56.92 1.60 55.32 108.12 2370.40 Average: 102.10 8.18 93.92 771.51 30904.82 17:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:03:01 29564940 31385924 3374280 10.24 82684 2039936 1621932 4.77 1244212 1815260 98592 17:04:01 28561080 31557608 4378140 13.29 101732 3168832 1483844 4.37 1380204 2629116 275788 17:05:01 23581640 29766668 9357580 28.41 167344 6080360 7775212 22.88 3371304 5367192 806488 17:06:01 20976744 27388364 11962476 36.32 180468 6287216 10570824 31.10 5869068 5437704 6892 17:07:01 20029244 26726180 12909976 39.19 187080 6550868 11439620 33.66 6581076 5646612 1816 17:08:01 19961912 26659504 12977308 39.40 187736 6552200 11433192 33.64 6650664 5644332 304 17:09:01 19955092 26653640 12984128 39.42 188356 6552280 11413192 33.58 6658464 5644236 260 17:10:01 19945148 26644568 12994072 39.45 188952 6552384 11426016 33.62 6669420 5644348 176 17:11:01 19937024 26637396 13002196 39.47 189548 6552488 11447280 33.68 6677452 5644548 224 17:12:01 25316108 31542336 7623112 23.14 191320 6122720 1558016 4.58 1850736 5186668 19068 Average: 22782893 28496219 10156327 30.83 166522 5645928 8016913 23.59 4695260 4866002 120961 17:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 17:03:01 ens3 207.77 157.46 1902.34 37.67 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:04:01 ens3 909.82 634.49 6601.97 152.97 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 vethe49c348 8.45 10.16 1.66 2.41 0.00 0.00 0.00 0.00 17:05:01 lo 9.00 9.00 1.02 1.02 0.00 0.00 0.00 0.00 17:05:01 br-cddcaa5a310b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 vethe49c348 7.47 8.87 1.30 1.76 0.00 0.00 0.00 0.00 17:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:06:01 vetha6f220f 149.06 155.39 13.04 331.28 0.00 0.00 0.00 0.03 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 veth5ce0d19 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 17:07:01 vethe49c348 4.80 5.92 0.53 0.82 0.00 0.00 0.00 0.00 17:07:01 br-12e06d2872c6 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 veth5ce0d19 8.97 4.97 4.85 0.52 0.00 0.00 0.00 0.00 17:08:01 vethe49c348 4.73 5.67 0.51 0.76 0.00 0.00 0.00 0.00 17:08:01 br-12e06d2872c6 8.97 4.93 4.73 0.52 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 veth5ce0d19 0.25 0.27 0.01 0.02 0.00 0.00 0.00 0.00 17:09:01 vethe49c348 4.73 5.67 0.50 0.73 0.00 0.00 0.00 0.00 17:09:01 br-12e06d2872c6 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 veth5ce0d19 0.23 0.25 0.02 0.02 0.00 0.00 0.00 0.00 17:10:01 vethe49c348 4.73 5.70 0.51 0.75 0.00 0.00 0.00 0.00 17:10:01 br-12e06d2872c6 0.23 0.25 0.02 0.02 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 veth5ce0d19 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 17:11:01 vethe49c348 4.73 5.67 0.55 0.88 0.00 0.00 0.00 0.00 17:11:01 br-12e06d2872c6 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 lo 21.03 21.03 2.08 2.08 0.00 0.00 0.00 0.00 17:12:01 ens3 3165.59 1821.00 36179.71 415.33 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 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 280.93 158.47 3520.17 34.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-87501) 11/29/24 _x86_64_ (8 CPU) 17:01:07 LINUX RESTART (8 CPU) 17:02:01 CPU %user %nice %system %iowait %steal %idle 17:03:01 all 13.15 0.00 1.06 2.51 0.04 83.23 17:03:01 0 5.55 0.00 0.80 2.31 0.03 91.31 17:03:01 1 22.92 0.00 1.20 1.30 0.07 74.52 17:03:01 2 17.85 0.00 0.85 1.04 0.03 80.23 17:03:01 3 19.18 0.00 1.49 0.33 0.07 78.93 17:03:01 4 22.96 0.00 1.22 1.27 0.05 74.50 17:03:01 5 1.78 0.00 0.37 7.46 0.02 90.38 17:03:01 6 5.57 0.00 1.05 0.43 0.03 92.91 17:03:01 7 9.37 0.00 1.50 5.99 0.05 83.09 17:04:01 all 23.13 0.00 1.81 2.35 0.07 72.65 17:04:01 0 18.05 0.00 1.38 1.91 0.03 78.62 17:04:01 1 14.62 0.00 1.89 6.40 0.07 77.02 17:04:01 2 19.46 0.00 1.64 0.10 0.07 78.73 17:04:01 3 23.57 0.00 1.78 2.84 0.08 71.71 17:04:01 4 22.63 0.00 1.56 1.81 0.07 73.93 17:04:01 5 28.33 0.00 1.76 2.82 0.08 67.01 17:04:01 6 39.01 0.00 2.68 1.84 0.10 56.36 17:04:01 7 19.36 0.00 1.79 1.00 0.05 77.79 17:05:01 all 32.04 0.00 6.57 5.98 0.09 55.32 17:05:01 0 32.74 0.00 6.60 4.51 0.10 56.05 17:05:01 1 34.87 0.00 7.51 5.26 0.08 52.28 17:05:01 2 28.14 0.00 4.90 1.79 0.12 65.05 17:05:01 3 32.25 0.00 6.37 6.02 0.08 55.27 17:05:01 4 33.49 0.00 6.38 2.80 0.08 57.25 17:05:01 5 29.03 0.00 7.55 17.42 0.08 45.91 17:05:01 6 31.29 0.00 6.66 4.03 0.07 57.95 17:05:01 7 34.48 0.00 6.59 6.09 0.08 52.76 17:06:01 all 25.45 0.00 2.10 5.35 0.09 67.00 17:06:01 0 31.38 0.00 2.48 1.31 0.10 64.73 17:06:01 1 35.78 0.00 2.43 2.18 0.10 59.50 17:06:01 2 16.97 0.00 1.35 0.30 0.07 81.32 17:06:01 3 25.66 0.00 2.55 9.89 0.10 61.79 17:06:01 4 24.99 0.00 1.95 8.45 0.08 64.53 17:06:01 5 22.64 0.00 1.67 3.15 0.10 72.45 17:06:01 6 22.23 0.00 1.93 14.10 0.10 61.64 17:06:01 7 24.02 0.00 2.45 3.49 0.08 69.96 17:07:01 all 15.25 0.00 1.23 1.64 0.08 81.80 17:07:01 0 23.75 0.00 1.57 0.38 0.12 74.18 17:07:01 1 13.46 0.00 1.42 3.68 0.10 81.34 17:07:01 2 13.65 0.00 0.97 0.02 0.07 85.29 17:07:01 3 20.99 0.00 1.10 0.02 0.08 77.80 17:07:01 4 14.24 0.00 1.20 0.52 0.08 83.96 17:07:01 5 11.67 0.00 0.99 0.02 0.07 87.26 17:07:01 6 12.66 0.00 1.44 7.38 0.07 78.45 17:07:01 7 11.53 0.00 1.14 1.15 0.08 86.10 17:08:01 all 3.12 0.00 0.89 0.83 0.07 95.09 17:08:01 0 2.69 0.00 0.99 0.02 0.07 96.24 17:08:01 1 2.19 0.00 1.05 6.46 0.07 90.22 17:08:01 2 1.67 0.00 0.72 0.00 0.07 97.54 17:08:01 3 5.38 0.00 0.97 0.10 0.07 93.48 17:08:01 4 4.36 0.00 0.90 0.05 0.08 94.60 17:08:01 5 2.18 0.00 0.85 0.00 0.07 96.90 17:08:01 6 3.36 0.00 0.99 0.02 0.10 95.53 17:08:01 7 3.12 0.00 0.69 0.00 0.08 96.11 17:09:01 all 2.17 0.00 0.90 1.10 0.07 95.77 17:09:01 0 2.27 0.00 1.02 0.00 0.05 96.66 17:09:01 1 2.55 0.00 1.06 4.73 0.08 91.58 17:09:01 2 1.67 0.00 0.87 0.00 0.05 97.41 17:09:01 3 2.40 0.00 0.84 0.02 0.07 96.67 17:09:01 4 2.41 0.00 0.92 3.58 0.07 93.03 17:09:01 5 2.43 0.00 0.79 0.38 0.08 96.32 17:09:01 6 1.46 0.00 0.90 0.00 0.07 97.57 17:09:01 7 2.12 0.00 0.82 0.05 0.05 96.96 17:10:01 all 2.09 0.00 0.86 0.11 0.08 96.86 17:10:01 0 3.59 0.00 0.82 0.02 0.08 95.49 17:10:01 1 1.65 0.00 1.04 0.02 0.08 97.21 17:10:01 2 1.51 0.00 0.80 0.00 0.08 97.61 17:10:01 3 1.70 0.00 1.00 0.02 0.08 97.19 17:10:01 4 2.10 0.00 0.87 0.80 0.08 96.14 17:10:01 5 1.96 0.00 0.74 0.02 0.07 97.22 17:10:01 6 2.07 0.00 0.79 0.03 0.08 97.03 17:10:01 7 2.14 0.00 0.80 0.02 0.10 96.94 17:11:01 all 2.02 0.00 0.90 0.04 0.07 96.97 17:11:01 0 2.43 0.00 0.91 0.02 0.05 96.59 17:11:01 1 1.89 0.00 0.92 0.02 0.07 97.11 17:11:01 2 1.93 0.00 0.92 0.02 0.03 97.10 17:11:01 3 1.59 0.00 0.89 0.00 0.08 97.44 17:11:01 4 2.84 0.00 0.99 0.23 0.07 95.87 17:11:01 5 1.41 0.00 0.86 0.00 0.08 97.65 17:11:01 6 2.35 0.00 0.79 0.00 0.05 96.82 17:11:01 7 1.72 0.00 0.94 0.00 0.07 97.27 17:12:01 all 7.26 0.00 1.34 0.22 0.06 91.12 17:12:01 0 3.74 0.00 1.42 0.07 0.07 94.71 17:12:01 1 5.00 0.00 1.28 0.07 0.05 93.59 17:12:01 2 4.30 0.00 1.42 0.37 0.07 93.85 17:12:01 3 6.36 0.00 1.09 0.07 0.07 92.42 17:12:01 4 6.02 0.00 1.61 0.99 0.07 91.32 17:12:01 5 10.65 0.00 1.36 0.08 0.05 87.86 17:12:01 6 17.91 0.00 1.27 0.12 0.08 80.62 17:12:01 7 4.08 0.00 1.30 0.03 0.05 94.53 Average: all 12.54 0.00 1.76 2.01 0.07 83.62 Average: 0 12.57 0.00 1.79 1.05 0.07 84.52 Average: 1 13.47 0.00 1.98 3.01 0.08 81.47 Average: 2 10.70 0.00 1.44 0.36 0.07 87.44 Average: 3 13.89 0.00 1.81 1.92 0.08 82.30 Average: 4 13.59 0.00 1.76 2.05 0.07 82.54 Average: 5 11.19 0.00 1.68 3.12 0.07 83.94 Average: 6 13.76 0.00 1.84 2.79 0.08 81.53 Average: 7 11.17 0.00 1.80 1.78 0.07 85.18