---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4842 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 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 911 24524 0 6731 30801 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:66:03:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.205/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe66:3d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:9f:53:55 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-4842) 02/12/24 _x86_64_ (8 CPU) 12:31:35 LINUX RESTART (8 CPU) 12:32:02 tps rtps wtps bread/s bwrtn/s 12:33:01 143.78 72.43 71.35 4688.99 43168.55 12:34:01 184.99 49.83 135.16 3735.91 37075.02 12:35:01 66.84 1.25 65.59 99.85 31921.61 12:36:01 93.42 12.80 80.62 2401.73 56537.24 12:37:01 234.24 5.92 228.33 841.46 73105.02 12:38:01 225.31 0.03 225.28 1.20 71272.12 12:39:01 54.06 0.00 54.06 0.00 22474.52 12:40:01 43.16 0.37 42.79 31.46 5834.09 12:41:01 77.15 1.23 75.92 74.25 4284.62 Average: 124.74 15.88 108.86 1313.24 38399.35 12:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 30151400 31722140 2787820 8.46 67236 1815448 1412732 4.16 851072 1647776 152972 12:34:01 29190136 31158052 3749084 11.38 84800 2180376 1797720 5.29 1517700 1909980 40556 12:35:01 28081500 30477136 4857720 14.75 91388 2591368 2351432 6.92 2307792 2208008 164360 12:36:01 28012416 31548892 4926804 14.96 107940 3684444 1539864 4.53 1470360 3062560 179656 12:37:01 24838228 30320992 8100992 24.59 140208 5414360 6826616 20.09 2821184 4732548 450808 12:38:01 22359356 28862076 10579864 32.12 175836 6327288 9614928 28.29 4419948 5509336 1804 12:39:01 19965688 26782896 12973532 39.39 180996 6661468 11259920 33.13 6558264 5744660 56188 12:40:01 19696084 26599832 13243136 40.20 186980 6725968 11807976 34.74 6753460 5797300 760 12:41:01 25087344 31527676 7851876 23.84 189596 6335052 1547360 4.55 1897272 5365908 16068 Average: 25264684 29888855 7674536 23.30 136109 4637308 5350950 15.74 3177450 3997564 118130 12:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 12:33:01 ens3 369.50 254.10 1584.29 60.34 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 12:34:01 ens3 459.74 320.16 2897.54 74.80 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 ens3 933.18 680.97 3991.94 213.98 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:36:01 ens3 260.36 206.17 1792.13 69.11 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 veth13e0373 9.12 8.80 6.10 1.51 0.00 0.00 0.00 0.00 12:37:01 lo 8.27 8.27 0.90 0.90 0.00 0.00 0.00 0.00 12:37:01 vethc397f9a 8.72 9.32 1.51 6.11 0.00 0.00 0.00 0.00 12:37:01 ens3 754.79 368.07 15956.04 32.44 0.00 0.00 0.00 0.00 12:38:01 veth13e0373 12.01 9.55 5.00 2.08 0.00 0.00 0.00 0.00 12:38:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:38:01 vethc397f9a 5.70 7.15 1.44 3.25 0.00 0.00 0.00 0.00 12:38:01 ens3 496.80 207.87 9510.57 16.05 0.00 0.00 0.00 0.00 12:39:01 veth13e0373 24.21 32.54 3.32 2.79 0.00 0.00 0.00 0.00 12:39:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 12:39:01 vethc397f9a 6.22 7.78 0.77 1.11 0.00 0.00 0.00 0.00 12:39:01 ens3 19.43 16.73 511.63 1.58 0.00 0.00 0.00 0.00 12:40:01 veth13e0373 43.51 49.44 11.90 28.67 0.00 0.00 0.00 0.00 12:40:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:40:01 vethc397f9a 20.60 23.80 21.21 8.45 0.00 0.00 0.00 0.00 12:40:01 ens3 24.90 19.53 162.38 6.91 0.00 0.00 0.00 0.00 12:41:01 lo 1.73 1.73 0.21 0.21 0.00 0.00 0.00 0.00 12:41:01 ens3 85.79 64.46 125.78 41.09 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.91 1.91 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 378.29 237.53 4063.69 57.36 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-4842) 02/12/24 _x86_64_ (8 CPU) 12:31:35 LINUX RESTART (8 CPU) 12:32:02 CPU %user %nice %system %iowait %steal %idle 12:33:01 all 10.60 0.00 1.06 3.35 0.04 84.95 12:33:01 0 5.01 0.00 0.73 0.32 0.02 93.92 12:33:01 1 8.61 0.00 0.99 1.29 0.05 89.06 12:33:01 2 3.55 0.00 0.56 2.54 0.02 93.33 12:33:01 3 5.81 0.00 0.72 13.60 0.05 79.83 12:33:01 4 6.27 0.00 0.65 5.22 0.03 87.83 12:33:01 5 4.50 0.00 0.83 0.63 0.03 94.00 12:33:01 6 31.78 0.00 2.21 2.45 0.05 63.52 12:33:01 7 19.25 0.00 1.82 0.77 0.03 78.13 12:34:01 all 18.69 0.00 1.11 2.78 0.06 77.36 12:34:01 0 36.56 0.00 1.57 1.71 0.10 60.06 12:34:01 1 20.19 0.00 1.52 3.18 0.07 75.05 12:34:01 2 15.50 0.00 0.55 11.87 0.07 72.01 12:34:01 3 15.29 0.00 1.15 2.09 0.08 81.38 12:34:01 4 16.02 0.00 1.00 0.82 0.05 82.12 12:34:01 5 16.27 0.00 0.77 0.67 0.05 82.25 12:34:01 6 15.31 0.00 1.34 0.89 0.07 82.40 12:34:01 7 14.33 0.00 0.99 1.06 0.05 83.57 12:35:01 all 46.28 0.00 1.42 1.34 0.09 50.87 12:35:01 0 36.39 0.00 1.46 0.33 0.05 61.77 12:35:01 1 54.25 0.00 1.25 0.77 0.10 43.63 12:35:01 2 41.60 0.00 1.63 6.93 0.12 49.72 12:35:01 3 38.88 0.00 1.95 1.78 0.08 57.31 12:35:01 4 55.27 0.00 2.22 0.71 0.08 41.72 12:35:01 5 61.74 0.00 1.04 0.00 0.13 37.09 12:35:01 6 50.50 0.00 0.72 0.00 0.08 48.70 12:35:01 7 31.74 0.00 1.05 0.23 0.07 66.91 12:36:01 all 17.50 0.00 1.57 3.85 0.05 77.04 12:36:01 0 24.68 0.00 2.19 0.18 0.05 72.90 12:36:01 1 9.16 0.00 1.03 0.02 0.03 89.76 12:36:01 2 10.62 0.00 0.90 10.90 0.07 77.52 12:36:01 3 13.96 0.00 1.33 0.00 0.05 84.65 12:36:01 4 30.97 0.00 2.34 7.69 0.08 58.92 12:36:01 5 17.71 0.00 1.93 9.85 0.05 70.47 12:36:01 6 19.00 0.00 1.84 1.04 0.05 78.06 12:36:01 7 13.92 0.00 0.95 1.17 0.02 83.94 12:37:01 all 23.61 0.00 4.74 3.72 0.07 67.86 12:37:01 0 21.61 0.00 4.25 0.17 0.07 73.90 12:37:01 1 24.76 0.00 5.48 0.37 0.08 69.30 12:37:01 2 22.46 0.00 4.17 0.15 0.05 73.17 12:37:01 3 22.50 0.00 4.91 0.14 0.07 72.39 12:37:01 4 21.46 0.00 5.30 8.33 0.08 64.83 12:37:01 5 26.79 0.00 4.77 0.95 0.07 67.42 12:37:01 6 23.69 0.00 4.23 9.20 0.07 62.81 12:37:01 7 25.64 0.00 4.86 10.49 0.07 58.94 12:38:01 all 33.94 0.00 4.96 3.97 0.11 57.03 12:38:01 0 34.66 0.00 4.79 0.99 0.08 59.47 12:38:01 1 37.61 0.00 4.79 0.47 0.08 57.04 12:38:01 2 34.91 0.00 5.17 7.55 0.10 52.27 12:38:01 3 31.95 0.00 5.17 9.77 0.10 53.01 12:38:01 4 34.84 0.00 4.36 0.34 0.10 60.37 12:38:01 5 35.86 0.00 4.96 2.92 0.17 56.10 12:38:01 6 32.23 0.00 5.09 8.48 0.10 54.10 12:38:01 7 29.45 0.00 5.37 1.25 0.08 63.85 12:39:01 all 24.31 0.00 1.34 1.42 0.11 72.82 12:39:01 0 23.58 0.00 1.45 0.00 0.10 74.87 12:39:01 1 23.38 0.00 1.66 0.33 0.12 74.52 12:39:01 2 32.60 0.00 1.27 0.17 0.10 65.86 12:39:01 3 24.29 0.00 1.44 0.42 0.10 73.75 12:39:01 4 27.24 0.00 1.53 0.79 0.12 70.33 12:39:01 5 19.34 0.00 1.19 0.55 0.10 78.82 12:39:01 6 19.16 0.00 1.18 8.64 0.12 70.91 12:39:01 7 24.96 0.00 0.99 0.40 0.12 73.53 12:40:01 all 10.17 0.00 1.89 0.51 0.11 87.32 12:40:01 0 8.72 0.00 1.99 0.30 0.12 88.88 12:40:01 1 10.71 0.00 2.09 0.03 0.10 87.06 12:40:01 2 8.17 0.00 1.49 0.02 0.10 90.22 12:40:01 3 10.72 0.00 2.09 0.02 0.12 87.05 12:40:01 4 10.35 0.00 1.91 0.07 0.12 87.56 12:40:01 5 10.17 0.00 1.95 1.82 0.12 85.95 12:40:01 6 11.77 0.00 1.66 1.32 0.10 85.15 12:40:01 7 10.75 0.00 1.91 0.54 0.12 86.68 12:41:01 all 8.91 0.00 1.30 0.41 0.05 89.31 12:41:01 0 10.73 0.00 1.61 1.57 0.07 86.02 12:41:01 1 6.84 0.00 1.25 0.22 0.05 91.64 12:41:01 2 2.83 0.00 1.11 0.59 0.05 95.42 12:41:01 3 5.83 0.00 1.12 0.18 0.05 92.81 12:41:01 4 19.23 0.00 1.86 0.18 0.05 78.68 12:41:01 5 5.27 0.00 1.02 0.17 0.05 93.49 12:41:01 6 17.36 0.00 1.44 0.23 0.05 80.91 12:41:01 7 3.22 0.00 1.05 0.15 0.05 95.52 Average: all 21.55 0.00 2.15 2.37 0.08 73.85 Average: 0 22.45 0.00 2.22 0.62 0.07 74.63 Average: 1 21.70 0.00 2.23 0.74 0.08 75.26 Average: 2 19.13 0.00 1.87 4.53 0.07 74.39 Average: 3 18.79 0.00 2.20 3.09 0.08 75.84 Average: 4 24.64 0.00 2.35 2.67 0.08 70.26 Average: 5 21.96 0.00 2.05 1.95 0.09 73.96 Average: 6 24.50 0.00 2.18 3.58 0.08 69.66 Average: 7 19.23 0.00 2.10 1.78 0.07 76.82