---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1944 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: 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): 0-3 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 12G 8.2G 58% / 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: 3943 513 274 0 3155 3147 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:4a:98:59 brd ff:ff:ff:ff:ff:ff inet 10.32.7.52/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fe4a:9859/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:4b:3e:63 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 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1944) 04/18/24 _x86_64_ (4 CPU) 02:51:47 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:01 149.64 83.67 65.97 6546.78 40536.59 02:54:01 111.16 12.73 98.43 2280.02 18213.36 02:55:01 375.87 0.05 375.82 6.53 20730.94 02:56:01 365.26 0.00 365.26 0.00 17542.41 02:57:01 121.15 3.50 117.65 66.39 8230.49 02:58:01 12.61 4.63 7.98 69.59 5059.56 02:59:01 22.93 9.57 13.36 295.68 8928.91 03:00:01 121.98 4.28 117.70 989.84 17088.09 03:01:01 504.33 2.60 501.73 26.12 28375.41 03:02:01 205.23 16.73 188.50 2799.67 11946.01 03:03:01 20.18 13.91 6.27 900.65 199.97 Average: 182.77 13.79 168.98 1270.99 16077.80 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 1708196 3325604 2330456 57.70 41176 1738520 938424 18.45 598540 1566704 88200 02:54:01 1195188 3277084 2843464 70.41 63740 2159776 1248544 24.54 751328 1880996 44812 02:55:01 795424 3259668 3243228 80.30 96460 2487488 1241628 24.41 793900 2191284 2908 02:56:01 240320 3236504 3798332 94.05 115648 2927752 1275420 25.07 842040 2622196 26088 02:57:01 767004 3002972 3271648 81.01 122452 2230896 1513596 29.75 1088124 1919488 9480 02:58:01 791824 3103944 3246828 80.39 122496 2305312 1420292 27.92 1001728 1980120 30400 02:59:01 725524 3218140 3313128 82.04 123584 2481304 1301148 25.58 958680 2086564 21788 03:00:01 224100 3194400 3814552 94.45 128476 2896828 1308984 25.73 1112688 2375320 53272 03:01:01 110868 3169916 3927784 97.25 147380 2944480 1341436 26.37 910572 2665420 47388 03:02:01 389984 3279244 3648668 90.34 151704 2796912 1048180 20.60 1422944 1906888 968 03:03:01 296116 3201720 3742536 92.67 152316 2828592 1026704 20.18 1861904 1578352 5896 Average: 658595 3206291 3380057 83.69 115039 2527078 1242214 24.42 1031132 2070303 30109 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 369.22 222.13 1359.11 59.86 0.00 0.00 0.00 0.00 02:53:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 385.97 225.16 2526.43 27.98 0.00 0.00 0.00 0.00 02:54:01 lo 2.47 2.47 0.21 0.21 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 113.10 83.52 319.31 8.61 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 377.49 167.12 1731.60 13.66 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 23.03 20.00 40.56 3.84 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 2.38 2.13 0.54 0.54 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 ens3 75.59 38.91 514.38 3.21 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 681.22 350.64 3994.02 30.41 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 ens3 7.45 7.86 1.58 3.00 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 404.02 487.52 32.66 3731.15 0.00 0.00 0.00 0.00 03:02:01 lo 3.80 3.80 0.33 0.33 0.00 0.00 0.00 0.00 03:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 ens3 347.09 343.31 27.64 2725.98 0.00 0.00 0.00 0.00 03:03:01 lo 0.73 0.73 0.06 0.06 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: ens3 253.32 177.11 958.87 600.73 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1944) 04/18/24 _x86_64_ (4 CPU) 02:51:47 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 17.03 0.00 2.06 4.52 0.05 76.35 02:53:01 0 25.08 0.00 3.25 2.58 0.07 69.03 02:53:01 1 17.26 0.00 2.02 2.82 0.05 77.86 02:53:01 2 15.23 0.00 1.66 9.89 0.07 73.14 02:53:01 3 10.54 0.00 1.30 2.80 0.03 85.32 02:54:01 all 18.19 0.00 1.73 3.07 0.05 76.97 02:54:01 0 6.32 0.00 1.15 1.25 0.03 91.24 02:54:01 1 25.35 0.00 1.99 2.41 0.05 70.21 02:54:01 2 24.29 0.00 2.53 6.92 0.07 66.20 02:54:01 3 16.82 0.00 1.25 1.69 0.03 80.20 02:55:01 all 7.40 0.00 3.72 11.25 0.07 77.55 02:55:01 0 9.42 0.00 3.67 8.80 0.05 78.06 02:55:01 1 6.08 0.00 3.25 8.57 0.05 82.06 02:55:01 2 8.38 0.00 3.24 11.79 0.10 76.49 02:55:01 3 5.72 0.00 4.76 15.86 0.07 73.60 02:56:01 all 4.31 0.00 2.85 12.00 0.06 80.77 02:56:01 0 1.34 0.00 1.24 1.67 0.03 95.72 02:56:01 1 2.74 0.00 3.27 17.01 0.05 76.93 02:56:01 2 10.36 0.00 2.18 0.44 0.10 86.93 02:56:01 3 2.89 0.00 4.73 28.76 0.07 63.55 02:57:01 all 16.50 0.00 4.42 3.69 0.06 75.33 02:57:01 0 11.23 0.00 3.97 1.82 0.05 82.93 02:57:01 1 17.09 0.00 4.57 3.11 0.07 75.15 02:57:01 2 15.02 0.00 4.25 6.56 0.07 74.10 02:57:01 3 22.70 0.00 4.84 3.25 0.07 69.15 02:58:01 all 22.39 0.00 2.99 0.12 0.05 74.45 02:58:01 0 24.51 0.00 3.39 0.15 0.05 71.90 02:58:01 1 13.80 0.00 2.30 0.07 0.03 83.80 02:58:01 2 14.00 0.00 2.00 0.12 0.03 83.86 02:58:01 3 37.23 0.00 4.30 0.18 0.07 58.23 02:59:01 all 23.03 0.00 2.35 0.36 0.05 74.22 02:59:01 0 26.64 0.00 2.80 0.20 0.03 70.33 02:59:01 1 6.76 0.00 1.41 0.21 0.03 91.58 02:59:01 2 24.79 0.00 2.24 0.99 0.07 71.92 02:59:01 3 34.16 0.00 2.94 0.05 0.05 62.80 03:00:01 all 15.73 0.00 3.05 2.96 0.06 78.21 03:00:01 0 13.33 0.00 2.93 1.94 0.05 81.75 03:00:01 1 18.86 0.00 2.90 0.98 0.05 77.21 03:00:01 2 16.53 0.00 3.44 3.42 0.07 76.55 03:00:01 3 14.19 0.00 2.95 5.48 0.05 77.33 03:01:01 all 7.65 0.00 3.84 16.23 0.07 72.22 03:01:01 0 7.26 0.00 2.61 3.34 0.07 86.73 03:01:01 1 8.41 0.00 2.21 1.47 0.05 87.86 03:01:01 2 11.22 0.00 9.17 59.62 0.10 19.89 03:01:01 3 3.74 0.00 1.34 0.77 0.05 94.10 03:02:01 all 24.25 0.00 2.36 6.29 0.08 67.02 03:02:01 0 24.79 0.00 2.85 3.41 0.08 68.86 03:02:01 1 24.29 0.00 2.14 2.09 0.08 71.40 03:02:01 2 25.19 0.00 2.63 13.91 0.12 58.15 03:02:01 3 22.73 0.00 1.86 5.80 0.07 69.54 03:03:01 all 18.80 0.00 0.73 0.40 0.06 80.01 03:03:01 0 18.96 0.00 0.72 0.65 0.07 79.60 03:03:01 1 25.67 0.00 0.80 0.22 0.07 73.24 03:03:01 2 16.22 0.00 0.72 0.05 0.07 82.94 03:03:01 3 14.33 0.00 0.67 0.68 0.05 84.27 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.95 0.00 2.73 5.52 0.06 75.74 Average: 0 15.35 0.00 2.60 2.34 0.05 79.65 Average: 1 15.11 0.00 2.44 3.53 0.05 78.87 Average: 2 16.49 0.00 3.09 10.31 0.08 70.04 Average: 3 16.84 0.00 2.81 5.93 0.05 74.36