---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80239 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 11G 144G 8% / 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 27907 0 3370 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:55:ab:bb brd ff:ff:ff:ff:ff:ff inet 10.30.107.101/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85858sec preferred_lft 85858sec inet6 fe80::f816:3eff:fe55:abbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:2f:62:69 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::42:14ff:fe2f:6269/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80239) 10/29/24 _x86_64_ (8 CPU) 13:20:45 LINUX RESTART (8 CPU) 13:21:01 tps rtps wtps bread/s bwrtn/s 13:22:01 351.86 87.47 264.39 6254.69 63962.01 13:23:01 166.82 26.00 140.83 1888.22 34340.28 13:24:01 41.81 3.51 38.30 136.65 26150.42 13:25:01 16.33 0.00 16.33 0.00 21227.80 13:26:01 21.70 2.15 19.55 53.86 20476.05 13:27:01 334.76 2.65 332.11 396.53 48040.25 13:28:01 42.66 0.02 42.64 0.13 31060.70 13:29:01 120.86 0.20 120.66 34.26 16046.26 Average: 137.28 15.27 122.01 1097.26 32676.48 13:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:01 30019204 31637844 2920016 8.86 68648 1858248 1528612 4.50 970120 1654728 203772 13:23:01 29020160 30863204 3919060 11.90 83488 2058504 2320012 6.83 1792504 1808768 9728 13:24:01 27397640 29396352 5541580 16.82 86940 2205740 3681760 10.83 3302164 1910012 1312 13:25:01 27075736 29080024 5863484 17.80 87032 2211108 3730496 10.98 3618540 1915148 800 13:26:01 26066196 28079064 6873024 20.87 87288 2218960 4487164 13.20 4624024 1912736 716 13:27:01 27774260 30487916 5164960 15.68 119736 2854232 2442852 7.19 2329932 2436228 6860 13:28:01 27769656 30485944 5169564 15.69 125708 2854748 2417112 7.11 2317424 2459700 8 13:29:01 28542328 31542240 4396892 13.35 131924 3115472 2019668 5.94 1289832 2695324 42816 Average: 27958148 30196574 4981072 15.12 98846 2422126 2828460 8.32 2530568 2099080 33252 13:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:01 ens3 329.10 253.47 1657.92 73.37 0.00 0.00 0.00 0.00 13:22:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 450.71 309.35 1951.16 75.89 0.00 0.00 0.00 0.00 13:23:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 974.21 727.27 2337.92 225.65 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 679.55 473.80 166.04 152.85 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 496.22 311.20 126.19 101.27 0.00 0.00 0.00 0.00 13:26:01 lo 7.15 7.15 0.84 0.84 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 408.65 260.25 3565.25 55.97 0.00 0.00 0.00 0.00 13:27:01 lo 2.53 2.53 0.20 0.20 0.00 0.00 0.00 0.00 13:27:01 docker0 36.10 77.97 2.36 1424.20 0.00 0.00 0.00 0.00 13:28:01 ens3 248.91 348.69 19.76 2734.17 0.00 0.00 0.00 0.00 13:28:01 lo 3.13 3.13 0.28 0.28 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 130.74 111.05 744.23 141.13 0.00 0.00 0.00 0.00 13:29:01 lo 5.67 5.67 0.51 0.51 0.00 0.00 0.00 0.00 13:29:01 docker0 5.72 10.63 0.43 150.52 0.00 0.00 0.00 0.00 Average: ens3 463.64 348.59 1318.66 446.06 0.00 0.00 0.00 0.00 Average: lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 Average: docker0 5.24 11.10 0.35 197.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80239) 10/29/24 _x86_64_ (8 CPU) 13:20:45 LINUX RESTART (8 CPU) 13:21:01 CPU %user %nice %system %iowait %steal %idle 13:22:01 all 10.03 0.00 1.35 3.90 0.04 84.68 13:22:01 0 8.26 0.00 1.42 8.34 0.08 81.90 13:22:01 1 7.25 0.00 1.32 6.41 0.03 84.98 13:22:01 2 3.58 0.00 0.75 2.31 0.03 93.32 13:22:01 3 7.42 0.00 1.70 4.71 0.03 86.13 13:22:01 4 8.41 0.00 0.53 0.48 0.03 90.54 13:22:01 5 9.20 0.00 1.15 0.42 0.03 89.20 13:22:01 6 14.28 0.00 0.99 6.99 0.05 77.70 13:22:01 7 21.81 0.00 2.94 1.57 0.05 73.63 13:23:01 all 18.97 0.00 1.10 2.21 0.06 77.66 13:23:01 0 15.89 0.00 0.97 0.35 0.07 82.71 13:23:01 1 15.93 0.00 1.41 8.79 0.12 73.76 13:23:01 2 15.99 0.00 0.62 1.14 0.05 82.19 13:23:01 3 20.97 0.00 1.17 0.33 0.05 77.47 13:23:01 4 13.60 0.00 0.86 2.55 0.05 82.94 13:23:01 5 19.05 0.00 1.31 0.35 0.05 79.24 13:23:01 6 32.05 0.00 1.59 1.50 0.07 64.80 13:23:01 7 18.37 0.00 0.82 2.58 0.05 78.18 13:24:01 all 34.98 0.00 1.31 0.58 0.07 63.06 13:24:01 0 32.93 0.00 1.95 0.15 0.07 64.90 13:24:01 1 39.26 0.00 1.30 0.73 0.07 58.64 13:24:01 2 30.49 0.00 1.45 0.03 0.05 67.98 13:24:01 3 43.95 0.00 1.63 0.03 0.07 54.32 13:24:01 4 29.72 0.00 1.14 3.65 0.07 65.42 13:24:01 5 43.57 0.00 0.78 0.00 0.09 55.57 13:24:01 6 35.59 0.00 0.78 0.05 0.07 63.51 13:24:01 7 24.33 0.00 1.49 0.00 0.07 74.10 13:25:01 all 13.86 0.00 0.79 0.34 0.05 84.97 13:25:01 0 6.81 0.00 2.27 0.02 0.05 90.86 13:25:01 1 12.03 0.00 0.58 0.07 0.05 87.27 13:25:01 2 13.13 0.00 1.43 0.00 0.05 85.39 13:25:01 3 22.94 0.00 0.53 0.00 0.05 76.48 13:25:01 4 19.16 0.00 0.73 2.60 0.05 77.46 13:25:01 5 20.46 0.00 0.28 0.00 0.05 79.21 13:25:01 6 6.08 0.00 0.35 0.00 0.05 93.52 13:25:01 7 10.31 0.00 0.12 0.00 0.02 89.56 13:26:01 all 25.04 0.00 0.76 0.48 0.07 73.65 13:26:01 0 18.02 0.00 0.65 0.00 0.07 81.26 13:26:01 1 27.99 0.00 0.94 0.02 0.07 70.99 13:26:01 2 21.68 0.00 0.48 0.00 0.07 77.77 13:26:01 3 24.94 0.00 0.74 0.00 0.05 74.28 13:26:01 4 40.87 0.00 0.79 3.69 0.07 54.58 13:26:01 5 20.01 0.00 0.62 0.13 0.08 79.15 13:26:01 6 37.86 0.00 0.75 0.02 0.07 61.30 13:26:01 7 8.96 0.00 1.07 0.00 0.07 89.90 13:27:01 all 17.83 0.00 2.65 3.13 0.08 76.31 13:27:01 0 14.84 0.00 2.05 0.57 0.07 82.47 13:27:01 1 19.16 0.00 2.78 1.71 0.08 76.27 13:27:01 2 24.98 0.00 2.77 2.42 0.08 69.74 13:27:01 3 16.36 0.00 2.96 3.19 0.08 77.40 13:27:01 4 16.74 0.00 2.65 4.83 0.07 75.72 13:27:01 5 20.06 0.00 2.65 0.97 0.08 76.23 13:27:01 6 14.45 0.00 2.31 8.78 0.07 74.39 13:27:01 7 16.09 0.00 3.00 2.65 0.12 78.14 13:28:01 all 10.19 0.00 0.75 1.55 0.05 87.45 13:28:01 0 3.30 0.00 0.65 0.00 0.02 96.03 13:28:01 1 16.96 0.00 1.03 4.50 0.05 77.47 13:28:01 2 16.04 0.00 0.80 0.03 0.07 83.06 13:28:01 3 11.70 0.00 1.01 0.37 0.08 86.84 13:28:01 4 8.93 0.00 0.52 0.00 0.03 90.52 13:28:01 5 4.59 0.00 0.50 0.00 0.03 94.87 13:28:01 6 13.25 0.00 0.89 7.52 0.07 78.28 13:28:01 7 6.82 0.00 0.67 0.00 0.05 92.46 13:29:01 all 11.46 0.00 3.39 0.97 0.06 84.12 13:29:01 0 7.38 0.00 1.83 0.02 0.03 90.74 13:29:01 1 14.62 0.00 3.77 0.02 0.05 81.54 13:29:01 2 11.84 0.00 3.01 1.19 0.07 83.89 13:29:01 3 11.36 0.00 3.54 0.44 0.05 84.61 13:29:01 4 9.05 0.00 3.76 0.05 0.07 87.08 13:29:01 5 9.14 0.00 4.24 0.00 0.05 86.57 13:29:01 6 14.10 0.00 2.93 5.59 0.07 77.32 13:29:01 7 14.23 0.00 4.04 0.46 0.07 81.21 Average: all 17.76 0.00 1.51 1.65 0.06 79.02 Average: 0 13.39 0.00 1.47 1.18 0.06 83.90 Average: 1 19.10 0.00 1.64 2.78 0.06 76.41 Average: 2 17.19 0.00 1.41 0.89 0.06 80.45 Average: 3 19.92 0.00 1.66 1.14 0.06 77.23 Average: 4 18.29 0.00 1.37 2.23 0.05 78.06 Average: 5 18.20 0.00 1.44 0.23 0.06 80.07 Average: 6 20.92 0.00 1.32 3.81 0.06 73.88 Average: 7 15.09 0.00 1.76 0.91 0.06 82.18