---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4614 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 8.8G 55% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 508 1161 0 2274 3180 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:44:8b:c0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.251/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe44:8bc0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:3f:bc: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 inet6 fe80::42:a1ff:fe3f:bc55/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4614) 06/26/24 _x86_64_ (4 CPU) 15:21:49 LINUX RESTART (4 CPU) 15:22:01 tps rtps wtps bread/s bwrtn/s 15:23:02 85.32 44.16 41.16 4723.35 37640.28 15:24:01 5.30 3.78 1.53 94.63 30.10 15:25:01 72.04 23.86 48.18 844.39 2688.09 15:26:01 109.58 47.58 62.00 3383.94 9546.28 15:27:01 92.27 62.63 29.63 2671.60 4434.00 15:28:01 8.55 0.00 8.55 0.00 320.43 15:29:01 27.55 3.35 24.20 462.32 4957.71 15:30:01 57.55 35.92 21.64 1254.71 1857.07 15:31:01 110.11 42.61 67.51 2840.19 44559.51 15:32:01 153.52 64.97 88.55 6222.83 39954.94 Average: 72.29 32.93 39.36 2253.33 14622.58 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:02 2059616 3461644 1979044 49.00 26352 1545904 807300 15.87 407816 1425044 212 15:24:01 2049600 3455264 1989060 49.25 26444 1548976 816024 16.04 414384 1426852 240 15:25:01 1716528 3279960 2322132 57.50 39436 1687012 946040 18.60 623756 1533968 75000 15:26:01 1293940 3199572 2744720 67.96 61156 1990892 1021316 20.08 758188 1788964 88648 15:27:01 1127048 3150136 2911612 72.09 68240 2097220 1061636 20.87 834792 1867932 1140 15:28:01 1115488 3146160 2923172 72.38 70128 2102016 1065572 20.95 840972 1871820 2424 15:29:01 749820 2936748 3288840 81.43 71668 2253300 1318636 25.92 1065328 2005008 4208 15:30:01 311068 2308972 3727592 92.30 75736 2065932 1877568 36.91 1735056 1782252 122644 15:31:01 152168 1749672 3886492 96.23 86784 1663736 2334528 45.89 2141544 1553480 584 15:32:01 1193716 3235380 2844944 70.44 93396 2099812 997916 19.62 949324 1704456 16716 Average: 1176899 2992351 2861761 70.86 61934 1905480 1224654 24.07 977116 1695978 31182 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:02 ens3 153.44 95.78 487.57 24.57 0.00 0.00 0.00 0.00 15:24:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 ens3 13.46 8.37 13.35 5.14 0.00 0.00 0.00 0.00 15:25:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 265.29 159.67 857.40 53.44 0.00 0.00 0.00 0.00 15:26:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 109.78 94.82 686.37 20.51 0.00 0.00 0.00 0.00 15:27:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 86.58 111.62 166.11 18.31 0.00 0.00 0.00 0.00 15:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 62.33 86.20 74.67 13.85 0.00 0.00 0.00 0.00 15:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 269.62 313.00 2300.59 46.17 0.00 0.00 0.00 0.00 15:30:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 338.86 250.07 878.86 70.53 0.00 0.00 0.00 0.00 15:31:01 lo 1.87 1.87 0.16 0.16 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:31:01 ens3 416.73 335.14 5078.86 62.19 0.00 0.00 0.00 0.00 15:31:01 veth4a0f9c3 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 15:32:01 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 15:32:01 ens3 64.81 50.06 41.44 62.86 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.37 150.71 1060.25 37.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4614) 06/26/24 _x86_64_ (4 CPU) 15:21:49 LINUX RESTART (4 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:02 all 3.69 0.00 1.15 2.72 0.03 92.41 15:23:02 0 3.92 0.00 1.97 3.23 0.03 90.86 15:23:02 1 2.24 0.00 0.90 3.85 0.02 92.99 15:23:02 2 4.75 0.00 1.13 2.40 0.03 91.68 15:23:02 3 3.84 0.00 0.63 1.44 0.02 94.08 15:24:01 all 0.89 0.00 0.06 0.08 0.01 98.95 15:24:01 0 0.78 0.00 0.09 0.19 0.03 98.91 15:24:01 1 1.17 0.00 0.03 0.08 0.02 98.70 15:24:01 2 1.03 0.00 0.03 0.05 0.02 98.86 15:24:01 3 0.59 0.00 0.08 0.00 0.00 99.32 15:25:01 all 9.69 0.00 0.86 2.04 0.04 87.37 15:25:01 0 14.03 0.00 1.22 0.27 0.03 84.45 15:25:01 1 8.04 0.00 0.53 3.11 0.02 88.30 15:25:01 2 9.13 0.00 0.87 0.47 0.03 89.50 15:25:01 3 7.59 0.00 0.85 4.30 0.05 87.21 15:26:01 all 17.49 0.00 1.40 2.75 0.06 78.30 15:26:01 0 25.65 0.00 1.49 2.62 0.07 70.18 15:26:01 1 16.60 0.00 1.52 5.93 0.08 75.87 15:26:01 2 14.62 0.00 1.36 0.77 0.05 83.20 15:26:01 3 13.05 0.00 1.20 1.70 0.05 83.99 15:27:01 all 7.89 0.00 0.59 4.84 0.05 86.63 15:27:01 0 8.95 0.00 0.74 4.66 0.05 85.61 15:27:01 1 9.56 0.00 0.62 5.93 0.05 83.83 15:27:01 2 6.59 0.00 0.38 2.66 0.05 90.31 15:27:01 3 6.49 0.00 0.62 6.09 0.03 86.77 15:28:01 all 3.47 0.00 0.20 0.02 0.03 96.27 15:28:01 0 1.58 0.00 0.13 0.00 0.03 98.25 15:28:01 1 4.86 0.00 0.48 0.08 0.03 94.54 15:28:01 2 1.14 0.00 0.08 0.00 0.03 98.75 15:28:01 3 6.29 0.00 0.08 0.00 0.02 93.61 15:29:01 all 8.55 0.00 0.60 0.13 0.04 90.68 15:29:01 0 9.14 0.00 0.72 0.08 0.05 90.01 15:29:01 1 6.73 0.00 0.50 0.22 0.03 92.52 15:29:01 2 7.20 0.00 0.82 0.00 0.03 91.94 15:29:01 3 11.10 0.00 0.40 0.23 0.05 88.21 15:30:01 all 49.69 0.00 1.84 1.81 0.09 46.57 15:30:01 0 49.61 0.00 2.14 3.12 0.10 45.03 15:30:01 1 50.50 0.00 1.69 1.69 0.08 46.04 15:30:01 2 48.27 0.00 1.87 0.54 0.10 49.22 15:30:01 3 50.39 0.00 1.62 1.90 0.08 46.00 15:31:01 all 47.23 0.00 3.28 1.66 0.09 47.74 15:31:01 0 50.71 0.00 3.16 1.07 0.08 44.97 15:31:01 1 34.94 0.00 3.18 2.81 0.08 59.00 15:31:01 2 46.74 0.00 3.88 1.86 0.10 47.41 15:31:01 3 56.61 0.00 2.91 0.90 0.08 39.49 15:32:01 all 19.27 0.00 2.08 3.62 0.06 74.98 15:32:01 0 19.94 0.00 1.57 0.87 0.03 77.58 15:32:01 1 37.10 0.00 1.99 1.29 0.07 59.56 15:32:01 2 8.25 0.00 1.84 3.05 0.07 86.79 15:32:01 3 11.71 0.00 2.88 9.30 0.07 76.04 Average: all 16.80 0.00 1.21 1.97 0.05 79.97 Average: 0 18.46 0.00 1.32 1.61 0.05 78.55 Average: 1 17.19 0.00 1.15 2.50 0.05 79.12 Average: 2 14.77 0.00 1.23 1.18 0.05 82.77 Average: 3 16.78 0.00 1.13 2.59 0.05 79.45