---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4627 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 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 688K 394M 1% /run /dev/vda1 20G 12G 7.9G 59% / 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 4.4M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 481 327 0 3135 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:8f:92:d7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.194/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe8f:92d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5e:78:33:b9 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-4627) 01/25/24 _x86_64_ (4 CPU) 02:51:49 LINUX RESTART (4 CPU) 02:52:01 tps rtps wtps bread/s bwrtn/s 02:53:02 134.24 75.00 59.24 6059.26 40420.48 02:54:01 109.91 12.88 97.03 1799.69 16319.95 02:55:01 433.86 0.20 433.66 20.13 37717.85 02:56:01 263.06 0.00 263.06 0.00 13285.79 02:57:01 398.15 114.59 283.56 9642.11 32183.88 02:58:01 27.13 0.87 26.26 45.99 3296.52 02:59:01 8.53 1.48 7.05 24.12 5970.75 03:00:01 54.42 6.03 48.39 281.15 17614.40 03:01:01 112.45 3.70 108.75 260.09 15299.45 03:02:01 420.07 0.93 419.14 33.18 22581.64 03:03:01 503.42 184.84 318.58 16574.17 52049.73 03:04:01 65.76 40.34 25.41 1700.52 2364.94 03:05:01 43.54 25.76 17.78 1422.30 1109.02 Average: 198.16 35.93 162.24 2914.06 20021.41 02:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:02 1687632 3277744 2351032 58.21 38336 1714632 922832 18.14 636640 1549328 86096 02:54:01 1339840 3308136 2698824 66.82 60716 2050704 1038636 20.42 741696 1749800 44524 02:55:01 923536 3321556 3115128 77.13 101972 2417764 973424 19.13 726000 2137444 136 02:56:01 452408 3228548 3586256 88.80 108328 2735436 1111028 21.84 873408 2399916 8068 02:57:01 520628 3310768 3518036 87.11 133512 2743996 1040980 20.46 788916 2436152 1704 02:58:01 326812 3166380 3711852 91.91 133688 2786812 1194624 23.48 1004264 2408928 20500 02:59:01 659096 3215812 3379568 83.68 132828 2516568 1141140 22.43 923920 2167672 25904 03:00:01 610676 3318132 3427988 84.88 133248 2663684 991008 19.48 829440 2311872 336 03:01:01 212212 3239484 3826452 94.75 136364 2955180 1104624 21.71 1000888 2509616 14968 03:02:01 166812 3224988 3871852 95.87 150604 2936492 1130864 22.23 916972 2600820 9004 03:03:01 549852 3300360 3488812 86.39 176848 2640704 1133896 22.29 822592 2356652 38504 03:04:01 505280 3312356 3533384 87.49 177000 2681264 1008160 19.82 834816 2374156 152 03:05:01 384344 3285256 3654320 90.48 182168 2775704 920124 18.09 893144 2442460 53804 Average: 641471 3269963 3397193 84.12 128124 2586072 1054718 20.73 845592 2264986 23362 02:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:02 ens3 360.42 229.21 1394.78 61.62 0.00 0.00 0.00 0.00 02:53:02 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 155.53 109.90 1248.98 12.18 0.00 0.00 0.00 0.00 02:54:01 lo 3.05 3.05 0.27 0.27 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 02:55:01 ens3 256.99 152.84 1430.75 23.67 0.00 0.00 0.00 0.00 02:55:01 lo 0.87 0.87 0.11 0.11 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 02:56:01 ens3 480.72 248.04 2023.56 19.35 0.00 0.00 0.00 0.00 02:56:01 lo 0.53 0.53 0.05 0.05 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 02:57:01 ens3 23.45 23.00 9.91 5.37 0.00 0.00 0.00 0.00 02:57:01 lo 0.30 0.30 0.03 0.03 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 02:58:01 ens3 22.96 20.08 36.32 4.14 0.00 0.00 0.00 0.00 02:58:01 lo 0.40 0.40 0.03 0.03 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 02:59:01 ens3 0.78 0.78 0.17 0.18 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 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 104.62 61.29 516.68 6.52 0.00 0.00 0.00 0.00 03:00:01 lo 0.40 0.40 0.03 0.03 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 03:01:01 ens3 652.47 390.23 2317.39 30.18 0.00 0.00 0.00 0.00 03:01:01 lo 0.47 0.47 0.06 0.06 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 03:02:01 ens3 334.02 157.85 1699.29 14.07 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 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 03:03:01 ens3 26.55 23.11 9.92 5.27 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 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 03:04:01 ens3 392.30 717.73 31.31 5722.92 0.00 0.00 0.00 0.00 03:04:01 lo 3.60 3.60 0.31 0.31 0.00 0.00 0.00 0.00 03:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 ens3 70.02 110.48 45.58 737.98 0.00 0.00 0.00 0.00 03:05:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 03:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 221.68 172.73 827.48 511.63 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 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 4.15.0-194-generic (prd-ubuntu1804-docker-4c-4g-4627) 01/25/24 _x86_64_ (4 CPU) 02:51:49 LINUX RESTART (4 CPU) 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:02 all 15.62 0.00 2.16 3.93 0.05 78.24 02:53:02 0 14.08 0.00 2.28 3.96 0.05 79.63 02:53:02 1 12.10 0.00 2.89 3.16 0.03 81.81 02:53:02 2 9.35 0.00 1.67 1.20 0.05 87.72 02:53:02 3 26.92 0.00 1.79 7.39 0.03 63.87 02:54:01 all 18.62 0.00 1.84 2.70 0.05 76.80 02:54:01 0 25.14 0.00 1.73 0.36 0.07 72.70 02:54:01 1 8.83 0.00 1.58 1.79 0.05 87.75 02:54:01 2 27.86 0.00 2.11 0.70 0.05 69.28 02:54:01 3 12.64 0.00 1.94 7.93 0.03 77.45 02:55:01 all 7.95 0.00 4.79 12.21 0.07 74.98 02:55:01 0 7.57 0.00 7.05 23.89 0.07 61.43 02:55:01 1 11.09 0.00 3.50 5.27 0.07 80.08 02:55:01 2 6.93 0.00 4.80 5.61 0.07 82.59 02:55:01 3 6.24 0.00 3.81 14.08 0.07 75.80 02:56:01 all 5.04 0.00 1.95 8.50 0.05 84.46 02:56:01 0 4.43 0.00 1.69 3.33 0.05 90.50 02:56:01 1 3.49 0.00 1.02 0.50 0.05 94.93 02:56:01 2 3.60 0.00 1.06 3.23 0.07 92.04 02:56:01 3 8.63 0.00 3.98 26.86 0.05 60.48 02:57:01 all 11.12 0.00 4.63 12.11 0.07 72.07 02:57:01 0 8.52 0.00 3.68 12.52 0.07 75.22 02:57:01 1 13.14 0.00 4.58 5.56 0.05 76.67 02:57:01 2 10.91 0.00 3.60 5.87 0.08 79.54 02:57:01 3 11.91 0.00 6.72 24.55 0.08 56.74 02:58:01 all 19.62 0.00 4.93 0.45 0.05 74.95 02:58:01 0 21.08 0.00 5.19 1.25 0.05 72.43 02:58:01 1 17.11 0.00 4.51 0.12 0.05 78.22 02:58:01 2 13.62 0.00 4.59 0.20 0.05 81.54 02:58:01 3 26.69 0.00 5.42 0.23 0.05 67.61 02:59:01 all 22.80 0.00 2.33 0.05 0.04 74.78 02:59:01 0 16.36 0.00 1.97 0.08 0.05 81.54 02:59:01 1 50.97 0.00 4.33 0.07 0.07 44.57 02:59:01 2 11.99 0.00 1.47 0.03 0.03 86.48 02:59:01 3 11.87 0.00 1.53 0.02 0.03 86.55 03:00:01 all 21.21 0.00 3.20 1.01 0.05 74.53 03:00:01 0 16.11 0.00 2.57 2.74 0.05 78.53 03:00:01 1 20.71 0.00 3.28 0.10 0.05 75.85 03:00:01 2 23.37 0.00 3.40 0.94 0.07 72.24 03:00:01 3 24.64 0.00 3.59 0.25 0.03 71.48 03:01:01 all 6.54 0.00 2.78 2.55 0.06 88.07 03:01:01 0 3.64 0.00 2.26 5.04 0.08 88.97 03:01:01 1 8.53 0.00 3.56 2.15 0.07 85.69 03:01:01 2 8.23 0.00 3.26 0.38 0.03 88.10 03:01:01 3 5.76 0.00 2.05 2.62 0.03 89.54 03:02:01 all 5.04 0.00 3.10 13.90 0.06 77.90 03:02:01 0 7.42 0.00 4.59 26.39 0.05 61.54 03:02:01 1 10.27 0.00 4.72 18.71 0.07 66.23 03:02:01 2 0.99 0.00 1.24 0.40 0.08 97.29 03:02:01 3 1.52 0.00 1.84 10.08 0.03 86.53 03:03:01 all 9.96 0.00 5.49 15.53 0.09 68.94 03:03:01 0 8.47 0.00 5.73 15.92 0.07 69.82 03:03:01 1 15.55 0.00 5.79 12.58 0.08 66.00 03:03:01 2 7.60 0.00 5.28 23.92 0.12 63.08 03:03:01 3 8.20 0.00 5.14 9.70 0.08 76.88 03:03:01 CPU %user %nice %system %iowait %steal %idle 03:04:01 all 30.63 0.00 1.19 1.34 0.08 66.77 03:04:01 0 30.83 0.00 1.30 1.30 0.07 66.49 03:04:01 1 31.12 0.00 1.23 1.10 0.08 66.47 03:04:01 2 30.84 0.00 1.13 1.99 0.08 65.96 03:04:01 3 29.76 0.00 1.07 0.95 0.07 68.15 03:05:01 all 17.60 0.00 1.00 0.98 0.05 80.38 03:05:01 0 7.14 0.00 0.80 1.30 0.05 90.71 03:05:01 1 13.39 0.00 1.22 0.07 0.05 85.28 03:05:01 2 44.37 0.00 1.50 2.51 0.07 51.55 03:05:01 3 5.54 0.00 0.52 0.07 0.05 93.83 Average: all 14.76 0.00 3.03 5.78 0.06 76.38 Average: 0 13.13 0.00 3.14 7.54 0.06 76.14 Average: 1 16.66 0.00 3.25 3.94 0.06 76.09 Average: 2 15.36 0.00 2.70 3.60 0.07 78.28 Average: 3 13.87 0.00 3.03 8.04 0.05 75.01