---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-34 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 16G 140G 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 852 23325 0 7989 30859 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:0a:ab:3c brd ff:ff:ff:ff:ff:ff inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe0a:ab3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:1b:9f:eb 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-v1-8c-8g-34) 01/26/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:00 tps rtps wtps bread/s bwrtn/s 22:49:02 107.02 22.80 84.22 1156.01 28300.15 22:50:01 108.61 13.25 95.36 296.66 76023.85 22:51:01 226.38 2.52 223.86 53.19 118520.78 22:52:01 204.85 19.48 185.37 3851.22 57616.13 22:53:01 153.66 0.03 153.62 0.27 55824.70 22:54:01 105.30 0.00 105.30 0.00 33851.96 22:55:01 18.75 0.00 18.75 0.00 26549.98 22:56:01 82.82 0.00 82.82 0.00 8405.67 22:57:01 21.88 0.83 21.05 57.06 8667.62 Average: 114.36 6.56 107.79 603.18 45886.18 22:48:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:02 30033280 31687996 2905940 8.82 73944 1886500 1473116 4.33 888592 1712864 199096 22:50:01 26964296 31392812 5974924 18.14 96436 4569744 1983892 5.84 1176704 4384856 2649512 22:51:01 25014404 30683628 7924816 24.06 161884 5589800 2353712 6.93 2016544 5328220 920436 22:52:01 23656660 30151840 9282560 28.18 166176 6385316 2868420 8.44 2817132 5860176 529544 22:53:01 23868740 30791720 9070480 27.54 167608 6798492 2118956 6.23 2639788 5814732 122292 22:54:01 23788496 31027500 9150724 27.78 167848 7105888 2017432 5.94 2590048 5939428 16244 22:55:01 22598604 30011296 10340616 31.39 167944 7274028 2528672 7.44 3769324 5936316 2752 22:56:01 23967136 31661056 8972084 27.24 168016 7547624 1374020 4.04 2209780 6128096 224932 22:57:01 23909400 31623872 9029820 27.41 173212 7562016 1425628 4.19 2258724 6136508 53776 Average: 24866780 31003524 8072440 24.51 149230 6079934 2015983 5.93 2262960 5249022 524287 22:48:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:02 lo 1.38 1.38 0.15 0.15 0.00 0.00 0.00 0.00 22:49:02 ens3 85.90 59.20 1068.68 14.69 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.61 0.61 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 ens3 5991.75 4083.53 25338.47 1046.20 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.13 1.13 0.17 0.17 0.00 0.00 0.00 0.00 22:51:01 ens3 366.97 292.13 3185.67 62.37 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 193.88 158.17 2206.51 24.47 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 63.16 56.17 184.14 17.40 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 26.53 19.26 6.13 6.03 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 24.95 24.95 1.28 1.28 0.00 0.00 0.00 0.00 22:55:01 ens3 2.82 2.20 0.81 0.78 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 16.35 16.35 0.84 0.84 0.00 0.00 0.00 0.00 22:56:01 ens3 731.48 510.95 177.26 3616.31 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:57:01 ens3 1064.51 619.03 295.04 4224.63 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 5.08 5.08 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 936.70 637.19 3562.84 999.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-34) 01/26/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:00 CPU %user %nice %system %iowait %steal %idle 22:49:02 all 10.70 0.00 0.76 2.07 0.03 86.43 22:49:02 0 2.22 0.00 0.23 0.02 0.03 97.50 22:49:02 1 1.43 0.00 0.33 0.03 0.03 98.18 22:49:02 2 3.53 0.00 0.59 0.67 0.03 95.18 22:49:02 3 5.52 0.00 0.46 0.21 0.02 93.80 22:49:02 4 11.01 0.00 0.82 13.51 0.03 74.63 22:49:02 5 41.08 0.00 2.40 1.85 0.07 54.61 22:49:02 6 14.80 0.00 0.92 0.25 0.03 84.00 22:49:02 7 6.02 0.00 0.38 0.03 0.05 93.52 22:50:01 all 10.96 0.00 3.88 3.11 0.06 81.99 22:50:01 0 5.04 0.00 0.32 0.07 0.03 94.53 22:50:01 1 16.59 0.00 5.63 13.61 0.09 64.08 22:50:01 2 7.46 0.00 8.34 0.32 0.07 83.81 22:50:01 3 5.26 0.00 1.65 0.09 0.07 92.93 22:50:01 4 15.59 0.00 5.53 9.61 0.05 69.22 22:50:01 5 7.78 0.00 1.31 0.03 0.05 90.83 22:50:01 6 7.28 0.00 4.40 0.19 0.05 88.07 22:50:01 7 22.82 0.00 3.81 1.06 0.09 72.23 22:51:01 all 10.11 0.00 2.87 9.93 0.06 77.02 22:51:01 0 8.09 0.00 1.69 0.23 0.03 89.96 22:51:01 1 16.29 0.00 2.59 6.16 0.07 74.89 22:51:01 2 14.05 0.00 5.46 8.98 0.08 71.43 22:51:01 3 13.02 0.00 5.43 3.92 0.07 77.56 22:51:01 4 11.21 0.00 3.89 31.47 0.08 53.35 22:51:01 5 5.48 0.00 1.27 5.47 0.05 87.73 22:51:01 6 8.55 0.00 1.73 8.69 0.05 80.98 22:51:01 7 4.35 0.00 1.07 14.64 0.03 79.91 22:52:01 all 25.87 0.00 1.93 3.53 0.08 68.60 22:52:01 0 18.98 0.00 1.64 0.18 0.07 79.13 22:52:01 1 43.19 0.00 1.73 1.02 0.08 53.98 22:52:01 2 27.78 0.00 2.33 3.74 0.08 66.07 22:52:01 3 24.35 0.00 1.59 1.14 0.07 72.85 22:52:01 4 23.24 0.00 2.27 10.62 0.10 63.78 22:52:01 5 20.82 0.00 1.47 0.70 0.05 76.97 22:52:01 6 26.05 0.00 2.19 9.47 0.07 62.22 22:52:01 7 22.63 0.00 2.16 1.37 0.07 73.77 22:53:01 all 22.23 0.00 2.40 2.82 0.05 72.50 22:53:01 0 10.37 0.00 1.69 0.03 0.02 87.90 22:53:01 1 42.01 0.00 3.39 1.80 0.07 52.73 22:53:01 2 12.33 0.00 1.19 0.00 0.08 86.39 22:53:01 3 42.70 0.00 2.72 0.18 0.08 54.30 22:53:01 4 16.04 0.00 1.55 0.45 0.05 81.91 22:53:01 5 18.12 0.00 6.23 0.10 0.05 75.50 22:53:01 6 10.13 0.00 1.47 19.91 0.05 68.44 22:53:01 7 26.06 0.00 0.95 0.08 0.07 72.84 22:54:01 all 12.80 0.00 2.11 2.43 0.04 82.62 22:54:01 0 1.13 0.00 0.12 0.00 0.02 98.73 22:54:01 1 7.07 0.00 0.58 0.00 0.03 92.31 22:54:01 2 18.19 0.00 2.51 5.12 0.05 74.13 22:54:01 3 15.67 0.00 2.30 0.00 0.03 82.00 22:54:01 4 38.30 0.00 9.67 6.63 0.05 45.36 22:54:01 5 4.42 0.00 0.89 0.00 0.07 94.62 22:54:01 6 4.22 0.00 0.33 7.68 0.03 87.73 22:54:01 7 13.49 0.00 0.47 0.00 0.02 86.03 22:55:01 all 13.17 0.00 6.86 1.04 0.08 78.84 22:55:01 0 14.46 0.00 4.57 0.00 0.07 80.90 22:55:01 1 6.18 0.00 5.63 0.00 0.08 88.10 22:55:01 2 7.06 0.00 6.19 7.28 0.08 79.38 22:55:01 3 14.93 0.00 8.55 0.02 0.08 76.42 22:55:01 4 17.39 0.00 10.49 0.00 0.07 72.06 22:55:01 5 30.14 0.00 11.78 0.03 0.12 57.94 22:55:01 6 7.80 0.00 3.31 1.01 0.07 87.81 22:55:01 7 7.35 0.00 4.32 0.00 0.07 88.26 22:56:01 all 10.70 0.00 5.23 0.42 0.08 83.58 22:56:01 0 3.09 0.00 2.87 0.00 0.10 93.94 22:56:01 1 2.39 0.00 4.43 0.00 0.10 93.09 22:56:01 2 9.39 0.00 7.69 0.00 0.07 82.86 22:56:01 3 2.64 0.00 4.53 0.40 0.07 92.37 22:56:01 4 9.06 0.00 7.79 0.00 0.05 83.10 22:56:01 5 52.75 0.00 6.36 0.00 0.10 40.80 22:56:01 6 2.62 0.00 3.67 2.95 0.10 90.66 22:56:01 7 3.33 0.00 4.54 0.00 0.05 92.08 22:57:01 all 6.33 0.00 0.70 0.41 0.02 92.54 22:57:01 0 0.52 0.00 0.40 0.00 0.00 99.08 22:57:01 1 6.64 0.00 0.25 0.02 0.03 93.06 22:57:01 2 0.95 0.00 1.25 0.00 0.02 97.78 22:57:01 3 11.06 0.00 1.58 0.18 0.02 87.15 22:57:01 4 6.09 0.00 0.38 0.02 0.02 93.50 22:57:01 5 15.68 0.00 0.78 0.08 0.02 83.44 22:57:01 6 6.25 0.00 0.42 3.03 0.02 90.28 22:57:01 7 3.39 0.00 0.47 0.00 0.02 96.12 Average: all 13.65 0.00 2.96 2.85 0.06 80.47 Average: 0 7.08 0.00 1.50 0.06 0.04 91.32 Average: 1 15.71 0.00 2.71 2.47 0.07 79.04 Average: 2 11.17 0.00 3.94 2.89 0.06 81.95 Average: 3 15.02 0.00 3.20 0.68 0.06 81.05 Average: 4 16.42 0.00 4.70 8.01 0.06 70.81 Average: 5 21.93 0.00 3.62 0.92 0.06 73.47 Average: 6 9.76 0.00 2.04 5.91 0.05 82.23 Average: 7 12.12 0.00 2.01 1.91 0.05 83.91