---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-5865 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1076 58747 0 4598 62651 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:c6:1c:4a brd ff:ff:ff:ff:ff:ff inet 10.30.106.62/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86015sec preferred_lft 86015sec inet6 fe80::f816:3eff:fec6:1c4a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:e9:41:ff 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-16g-5865) 02/16/24 _x86_64_ (16 CPU) 16:32:55 LINUX RESTART (16 CPU) 16:33:01 tps rtps wtps bread/s bwrtn/s 16:34:01 346.33 74.64 271.69 5324.63 51899.37 16:35:01 127.76 42.83 84.94 2601.57 20616.83 16:36:01 112.45 16.20 96.25 958.37 23881.62 16:37:01 27.35 0.32 27.03 10.00 20161.04 16:38:01 30.73 0.07 30.66 5.73 36065.86 16:39:01 50.99 0.82 50.17 86.92 47052.56 Average: 115.94 22.48 93.46 1497.98 33280.06 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 63140280 64310540 2827464 4.29 64876 1649100 2084536 3.11 944392 1494368 56608 16:35:01 62645260 64185520 3322484 5.04 92144 1974412 2313108 3.45 1108848 1789404 119284 16:36:01 60204640 62049848 5763104 8.74 100944 2259592 3764132 5.62 3344784 1964912 13608 16:37:01 59238408 61612364 6729336 10.20 103820 2775504 4197340 6.26 3860260 2395088 245444 16:38:01 58673644 62137200 7294100 11.06 107016 3844580 4792912 7.15 3360444 3423020 557340 16:39:01 60142752 64149504 5824992 8.83 113364 4372232 2127216 3.17 1359156 3937032 59280 Average: 60674164 63074163 5293580 8.02 97027 2812570 3213207 4.79 2329647 2500637 175261 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 16:34:01 ens3 344.12 262.15 1264.97 73.49 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:35:01 ens3 79.70 54.22 1090.57 12.50 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 1.77 1.77 1.37 1.37 0.00 0.00 0.00 0.00 16:36:01 ens3 533.98 402.95 3848.63 74.24 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 14.75 14.75 36.34 36.34 0.00 0.00 0.00 0.00 16:37:01 ens3 610.50 328.50 370.25 127.02 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 4.18 4.18 1.72 1.72 0.00 0.00 0.00 0.00 16:38:01 ens3 427.28 225.85 492.39 82.45 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 3.48 3.48 1.29 1.29 0.00 0.00 0.00 0.00 16:39:01 ens3 120.63 74.92 209.57 24.58 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 4.55 4.55 6.84 6.84 0.00 0.00 0.00 0.00 Average: ens3 352.70 224.76 1212.73 65.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-5865) 02/16/24 _x86_64_ (16 CPU) 16:32:55 LINUX RESTART (16 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 4.52 0.00 0.64 1.59 0.03 93.22 16:34:01 0 3.74 0.00 2.72 3.89 0.03 89.61 16:34:01 1 4.12 0.00 0.77 0.20 0.03 94.87 16:34:01 2 4.11 0.00 0.72 7.40 0.02 87.75 16:34:01 3 5.76 0.00 0.53 0.15 0.02 93.54 16:34:01 4 11.35 0.00 0.58 0.82 0.03 87.22 16:34:01 5 10.29 0.00 0.73 0.37 0.03 88.58 16:34:01 6 5.41 0.00 0.45 0.03 0.02 94.09 16:34:01 7 1.57 0.00 0.33 0.58 0.05 97.46 16:34:01 8 0.90 0.00 0.60 0.33 0.02 98.15 16:34:01 9 2.10 0.00 0.38 0.47 0.02 97.03 16:34:01 10 7.72 0.00 0.60 0.23 0.02 91.43 16:34:01 11 2.62 0.00 0.37 3.66 0.02 93.34 16:34:01 12 5.47 0.00 0.27 6.82 0.03 87.40 16:34:01 13 3.45 0.00 0.30 0.13 0.02 96.10 16:34:01 14 1.85 0.00 0.28 0.18 0.03 97.65 16:34:01 15 1.92 0.00 0.55 0.25 0.03 97.25 16:35:01 all 5.87 0.00 0.43 1.37 0.02 92.31 16:35:01 0 1.35 0.00 0.15 0.25 0.00 98.25 16:35:01 1 1.44 0.00 0.33 2.30 0.02 95.91 16:35:01 2 1.25 0.00 0.07 0.00 0.02 98.67 16:35:01 3 10.49 0.00 0.53 0.38 0.07 88.52 16:35:01 4 44.75 0.00 2.39 2.80 0.08 49.97 16:35:01 5 14.38 0.00 0.92 0.38 0.02 84.30 16:35:01 6 3.19 0.00 0.27 0.02 0.02 96.51 16:35:01 7 0.88 0.00 0.13 3.52 0.03 95.43 16:35:01 8 0.67 0.00 0.22 0.43 0.00 98.68 16:35:01 9 1.07 0.00 0.08 0.00 0.02 98.83 16:35:01 10 3.90 0.00 0.52 0.78 0.02 94.78 16:35:01 11 1.75 0.00 0.22 0.03 0.02 97.98 16:35:01 12 0.93 0.00 0.40 10.72 0.03 87.91 16:35:01 13 3.72 0.00 0.27 0.12 0.00 95.90 16:35:01 14 2.20 0.00 0.08 0.00 0.00 97.71 16:35:01 15 2.03 0.00 0.37 0.25 0.03 97.31 16:36:01 all 28.84 0.00 0.97 0.61 0.07 69.52 16:36:01 0 16.76 0.00 0.62 0.33 0.07 82.21 16:36:01 1 31.56 0.00 1.78 2.37 0.08 64.20 16:36:01 2 26.43 0.00 1.19 0.59 0.05 71.74 16:36:01 3 35.41 0.00 1.74 0.40 0.08 62.36 16:36:01 4 29.72 0.00 1.21 0.40 0.07 68.60 16:36:01 5 40.64 0.00 0.79 0.49 0.08 58.00 16:36:01 6 22.60 0.00 0.79 0.05 0.07 76.50 16:36:01 7 30.32 0.00 0.96 0.20 0.07 68.45 16:36:01 8 25.18 0.00 0.48 0.00 0.05 74.28 16:36:01 9 26.84 0.00 0.62 0.23 0.05 72.25 16:36:01 10 41.92 0.00 1.18 0.40 0.08 56.42 16:36:01 11 22.29 0.00 0.72 0.03 0.07 76.89 16:36:01 12 31.10 0.00 0.77 4.02 0.07 64.04 16:36:01 13 31.13 0.00 0.77 0.00 0.08 68.02 16:36:01 14 23.80 0.00 1.22 0.02 0.07 74.90 16:36:01 15 25.83 0.00 0.65 0.13 0.07 73.32 16:37:01 all 35.52 0.00 1.11 0.36 0.07 62.93 16:37:01 0 26.33 0.00 0.69 0.02 0.07 72.90 16:37:01 1 36.05 0.00 1.84 0.00 0.07 62.04 16:37:01 2 32.21 0.00 1.24 0.00 0.07 66.49 16:37:01 3 45.47 0.00 0.99 0.02 0.07 53.46 16:37:01 4 28.41 0.00 1.28 0.02 0.08 70.21 16:37:01 5 36.71 0.00 0.72 0.00 0.07 62.51 16:37:01 6 40.40 0.00 0.84 0.00 0.07 58.70 16:37:01 7 33.51 0.00 0.84 0.00 0.07 65.58 16:37:01 8 41.05 0.00 1.39 0.03 0.08 57.44 16:37:01 9 28.15 0.00 1.22 0.00 0.07 70.57 16:37:01 10 41.16 0.00 0.85 3.14 0.08 54.76 16:37:01 11 42.54 0.00 1.02 0.00 0.07 56.37 16:37:01 12 33.83 0.00 0.79 2.56 0.07 62.75 16:37:01 13 38.94 0.00 1.74 0.00 0.08 59.24 16:37:01 14 36.50 0.00 1.56 0.00 0.05 61.90 16:37:01 15 27.17 0.00 0.70 0.00 0.05 72.07 16:38:01 all 26.29 0.00 0.94 0.46 0.07 72.25 16:38:01 0 16.73 0.00 0.67 0.02 0.07 82.52 16:38:01 1 28.94 0.00 0.67 1.06 0.07 69.27 16:38:01 2 32.50 0.00 2.19 0.00 0.08 65.22 16:38:01 3 38.60 0.00 1.42 0.00 0.08 59.89 16:38:01 4 36.19 0.00 0.74 0.00 0.07 63.01 16:38:01 5 26.66 0.00 0.80 0.00 0.05 72.48 16:38:01 6 34.55 0.00 1.34 0.00 0.07 64.05 16:38:01 7 32.81 0.00 0.75 0.00 0.08 66.35 16:38:01 8 14.52 0.00 0.65 0.00 0.03 84.79 16:38:01 9 22.41 0.00 0.95 0.00 0.08 76.55 16:38:01 10 20.44 0.00 1.09 3.15 0.08 75.24 16:38:01 11 21.81 0.00 0.60 0.00 0.07 77.52 16:38:01 12 18.49 0.00 0.76 3.15 0.07 77.53 16:38:01 13 25.96 0.00 1.17 0.00 0.07 72.80 16:38:01 14 27.06 0.00 0.67 0.00 0.07 72.21 16:38:01 15 23.02 0.00 0.47 0.00 0.05 76.46 16:39:01 all 17.23 0.00 0.67 0.46 0.04 81.60 16:39:01 0 15.14 0.00 0.60 0.95 0.07 83.24 16:39:01 1 20.85 0.00 1.04 0.85 0.07 77.20 16:39:01 2 51.07 0.00 2.40 0.30 0.07 46.16 16:39:01 3 18.53 0.00 0.65 3.08 0.05 77.69 16:39:01 4 22.97 0.00 0.82 0.03 0.05 76.12 16:39:01 5 18.00 0.00 0.53 0.00 0.05 81.42 16:39:01 6 13.05 0.00 0.43 0.00 0.05 86.47 16:39:01 7 23.27 0.00 0.55 0.00 0.03 76.14 16:39:01 8 12.57 0.00 0.60 0.00 0.03 86.79 16:39:01 9 6.39 0.00 0.27 0.00 0.02 93.33 16:39:01 10 10.62 0.00 0.28 0.00 0.03 89.06 16:39:01 11 14.90 0.00 0.57 0.00 0.03 84.50 16:39:01 12 9.91 0.00 0.69 2.20 0.05 87.16 16:39:01 13 12.46 0.00 0.30 0.00 0.02 87.22 16:39:01 14 12.42 0.00 0.57 0.00 0.07 86.95 16:39:01 15 13.37 0.00 0.45 0.00 0.03 86.14 Average: all 19.69 0.00 0.79 0.81 0.05 78.65 Average: 0 13.34 0.00 0.91 0.91 0.05 84.80 Average: 1 20.47 0.00 1.07 1.13 0.06 77.27 Average: 2 24.59 0.00 1.30 1.38 0.05 72.67 Average: 3 25.69 0.00 0.98 0.67 0.06 72.60 Average: 4 28.89 0.00 1.17 0.68 0.06 69.19 Average: 5 24.43 0.00 0.75 0.21 0.05 74.56 Average: 6 19.84 0.00 0.69 0.02 0.05 79.41 Average: 7 20.38 0.00 0.59 0.72 0.06 78.25 Average: 8 15.80 0.00 0.66 0.13 0.04 83.37 Average: 9 14.47 0.00 0.59 0.12 0.04 84.78 Average: 10 20.93 0.00 0.75 1.28 0.05 76.98 Average: 11 17.64 0.00 0.58 0.62 0.04 81.12 Average: 12 16.61 0.00 0.61 4.92 0.05 77.81 Average: 13 19.26 0.00 0.76 0.04 0.04 79.90 Average: 14 17.25 0.00 0.73 0.03 0.05 81.94 Average: 15 15.54 0.00 0.53 0.11 0.04 83.77