---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-11661 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 11G 9.1G 53% / 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 481 2688 0 774 3223 Swap: 1023 9 1014 ---> 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:ee:87:c7 brd ff:ff:ff:ff:ff:ff inet 10.32.6.199/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:feee:87c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:12:a7:72 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::42:4dff:fe12:a772/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11661) 11/30/24 _x86_64_ (4 CPU) 06:53:33 LINUX RESTART (4 CPU) 06:54:02 tps rtps wtps bread/s bwrtn/s 06:55:01 151.13 67.36 83.77 5043.62 20039.04 06:56:01 89.95 29.38 60.57 1632.26 9880.35 06:57:01 62.26 20.63 41.63 1655.19 9685.59 06:58:01 163.41 31.63 131.78 2701.67 36541.91 06:59:01 303.62 14.10 289.52 700.97 11118.16 07:00:01 73.47 5.40 68.07 124.51 1546.28 07:01:01 469.41 1.12 468.29 29.06 12799.47 07:02:01 420.36 0.82 419.55 20.13 11744.31 07:03:01 484.86 17.59 467.26 896.77 16515.03 07:04:01 423.53 18.86 404.67 560.57 14152.04 07:05:02 1124.86 52.59 1072.27 1133.15 12318.57 07:06:01 282.07 253.25 28.82 7558.14 5979.68 Average: 338.13 42.42 295.71 1825.63 13527.98 06:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:01 1680268 3391332 2358384 58.40 53924 1811976 855484 16.82 530716 1646392 136360 06:56:01 1342244 3227504 2696408 66.77 61976 1969892 1037460 20.39 707884 1790528 3132 06:57:01 216452 2451184 3822200 94.64 70328 2300776 1624788 31.94 1567512 2032164 18920 06:58:01 244448 1903996 3794204 93.95 80100 1801368 2910892 57.22 1997520 1586024 1572 06:59:01 121260 1243232 3917392 97.00 107216 1247280 3585016 70.47 2632608 1082048 456 07:00:01 118588 1177496 3920064 97.06 111324 1184384 3722672 73.18 2668596 1048036 268 07:01:01 122320 1150688 3916332 96.97 132404 1127672 3747140 73.66 2685096 1013964 1276 07:02:01 114808 1130660 3923844 97.16 140328 1096264 3718840 73.10 2692884 993008 892 07:03:01 218072 811416 3820580 94.60 116132 776012 4486616 88.19 2733924 835920 5192 07:04:01 109040 453020 3929612 97.30 76208 561864 5189416 102.01 2920744 707784 13980 07:05:02 1916220 2134420 2122432 52.55 78432 360968 2683548 52.75 1313868 571952 0 07:06:01 2820096 3344184 1218556 30.17 113728 577096 985444 19.37 444272 611416 18464 Average: 751985 1868261 3286667 81.38 95175 1234629 2878943 56.59 1907969 1159936 16709 06:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:55:01 ens3 370.77 228.22 1434.32 68.06 0.00 0.00 0.00 0.00 06:55:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 109.22 90.70 428.58 21.41 0.00 0.00 0.00 0.00 06:56:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 570.14 476.97 4370.82 85.81 0.00 0.00 0.00 0.00 06:57:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 ens3 883.01 615.56 8118.90 94.10 0.00 0.00 0.00 0.00 06:58:01 vethb07ee96 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 06:58:01 lo 3.41 3.41 0.38 0.38 0.00 0.00 0.00 0.00 06:58:01 veth58a3ba6 0.08 0.30 0.00 0.03 0.00 0.00 0.00 0.00 06:59:01 ens3 46.10 12.26 12.02 8.52 0.00 0.00 0.00 0.00 06:59:01 vethb07ee96 50.77 47.38 196.74 5.13 0.00 0.00 0.00 0.02 06:59:01 lo 81.71 81.71 199.76 199.76 0.00 0.00 0.00 0.00 06:59:01 veth58a3ba6 0.18 0.23 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 ens3 8.72 6.15 3.05 2.19 0.00 0.00 0.00 0.00 07:00:01 vethb07ee96 137.26 131.31 657.46 57.89 0.00 0.00 0.00 0.05 07:00:01 lo 203.30 203.30 709.38 709.38 0.00 0.00 0.00 0.00 07:00:01 veth58a3ba6 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 ens3 35.63 12.98 7.98 5.72 0.00 0.00 0.00 0.00 07:01:01 vethb07ee96 117.63 105.12 329.97 32.27 0.00 0.00 0.00 0.03 07:01:01 lo 200.30 200.30 359.79 359.79 0.00 0.00 0.00 0.00 07:01:01 veth58a3ba6 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 ens3 100.48 64.49 21.81 21.02 0.00 0.00 0.00 0.00 07:02:01 vethb07ee96 179.44 161.84 664.02 63.04 0.00 0.00 0.00 0.05 07:02:01 lo 262.34 262.34 718.46 718.46 0.00 0.00 0.00 0.00 07:02:01 veth58a3ba6 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 ens3 30.37 21.34 6.68 6.23 0.00 0.00 0.00 0.00 07:03:01 vethb07ee96 94.85 84.06 302.45 27.15 0.00 0.00 0.00 0.02 07:03:01 vethd6abfad 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:03:01 lo 154.40 154.40 326.03 326.03 0.00 0.00 0.00 0.00 07:04:01 ens3 870.30 325.46 210.33 158.13 0.00 0.00 0.00 0.00 07:04:01 vethb07ee96 1.12 1.13 0.07 0.07 0.00 0.00 0.00 0.00 07:04:01 vethd6abfad 89.84 88.32 126.67 21.19 0.00 0.00 0.00 0.01 07:04:01 lo 173.64 173.64 145.23 145.23 0.00 0.00 0.00 0.00 07:05:02 ens3 249.21 127.91 61.83 53.56 0.00 0.00 0.00 0.00 07:05:02 vethb07ee96 26.64 23.19 35.45 2.79 0.00 0.00 0.00 0.00 07:05:02 lo 98.48 98.48 48.10 48.10 0.00 0.00 0.00 0.00 07:05:02 veth58a3ba6 1.41 1.74 0.08 0.11 0.00 0.00 0.00 0.00 07:06:01 ens3 144.09 84.19 43.30 30.07 0.00 0.00 0.00 0.00 07:06:01 lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 07:06:01 docker0 734.03 676.46 2348.54 215.99 0.00 0.00 0.00 0.00 Average: ens3 284.90 172.22 1227.58 46.23 0.00 0.00 0.00 0.00 Average: lo 98.75 98.75 209.44 209.44 0.00 0.00 0.00 0.00 Average: docker0 60.33 55.60 193.03 17.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-11661) 11/30/24 _x86_64_ (4 CPU) 06:53:33 LINUX RESTART (4 CPU) 06:54:02 CPU %user %nice %system %iowait %steal %idle 06:55:01 all 19.72 0.00 1.89 4.26 0.06 74.07 06:55:01 0 6.92 0.00 1.58 8.77 0.03 82.69 06:55:01 1 20.19 0.00 1.56 1.41 0.05 76.78 06:55:01 2 37.59 0.00 2.69 3.37 0.09 56.26 06:55:01 3 14.29 0.00 1.72 3.47 0.05 80.47 06:56:01 all 14.20 0.00 0.83 1.89 0.04 83.04 06:56:01 0 8.50 0.00 0.33 0.63 0.02 90.51 06:56:01 1 31.54 0.00 1.61 1.52 0.07 65.26 06:56:01 2 7.98 0.00 0.72 3.66 0.05 87.59 06:56:01 3 8.83 0.00 0.68 1.72 0.02 88.76 06:57:01 all 42.74 0.00 2.18 0.47 0.09 54.52 06:57:01 0 43.88 0.00 1.79 0.12 0.08 54.13 06:57:01 1 39.11 0.00 2.16 1.14 0.08 57.52 06:57:01 2 43.75 0.00 3.33 0.49 0.10 52.33 06:57:01 3 44.22 0.00 1.44 0.15 0.08 54.10 06:58:01 all 40.76 0.00 3.86 2.62 0.10 52.67 06:58:01 0 42.25 0.00 4.43 0.85 0.10 52.36 06:58:01 1 46.80 0.00 3.15 4.22 0.08 45.75 06:58:01 2 32.90 0.00 4.40 2.27 0.10 60.33 06:58:01 3 41.12 0.00 3.45 3.13 0.10 52.20 06:59:01 all 35.31 0.00 2.37 7.65 0.10 54.57 06:59:01 0 27.18 0.00 1.91 5.22 0.08 65.61 06:59:01 1 41.83 0.00 2.80 7.66 0.12 47.60 06:59:01 2 28.10 0.00 3.21 8.45 0.12 60.12 06:59:01 3 44.13 0.00 1.58 9.28 0.10 44.92 07:00:01 all 18.90 0.00 1.65 1.43 0.08 77.94 07:00:01 0 17.77 0.00 1.79 1.05 0.08 79.31 07:00:01 1 19.67 0.00 1.69 1.59 0.08 76.96 07:00:01 2 18.91 0.00 1.53 1.11 0.10 78.36 07:00:01 3 19.24 0.00 1.59 1.96 0.08 77.13 07:01:01 all 13.07 0.00 2.94 13.56 0.10 70.33 07:01:01 0 14.63 0.00 3.42 21.76 0.10 60.09 07:01:01 1 11.91 0.00 2.18 12.19 0.07 73.65 07:01:01 2 13.44 0.00 3.17 6.81 0.12 76.45 07:01:01 3 12.31 0.00 3.01 13.47 0.08 71.14 07:02:01 all 14.90 0.00 3.51 12.20 0.10 69.29 07:02:01 0 12.58 0.00 3.19 12.23 0.08 71.91 07:02:01 1 15.70 0.00 3.82 9.75 0.10 70.63 07:02:01 2 14.50 0.00 3.22 10.95 0.13 71.19 07:02:01 3 16.84 0.00 3.81 15.85 0.10 63.40 07:03:01 all 13.95 0.00 3.51 13.46 0.10 68.97 07:03:01 0 14.68 0.00 3.43 12.65 0.10 69.14 07:03:01 1 14.10 0.00 3.19 14.79 0.08 67.85 07:03:01 2 14.52 0.00 3.61 17.49 0.12 64.26 07:03:01 3 12.53 0.00 3.82 8.91 0.08 74.66 07:04:01 all 18.38 0.00 5.66 12.37 0.11 63.47 07:04:01 0 17.72 0.00 5.84 11.84 0.10 64.50 07:04:01 1 18.47 0.00 5.57 10.29 0.10 65.57 07:04:01 2 19.93 0.00 6.02 18.29 0.14 55.63 07:04:01 3 17.40 0.00 5.23 9.10 0.12 68.16 07:05:02 all 21.59 0.00 4.65 14.33 0.12 59.30 07:05:02 0 16.53 0.00 4.17 14.80 0.12 64.38 07:05:02 1 31.41 0.00 4.77 19.30 0.12 44.40 07:05:02 2 18.30 0.00 5.85 13.34 0.17 62.34 07:05:02 3 20.11 0.00 3.83 9.88 0.10 66.09 07:05:02 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 26.79 0.00 1.53 7.08 0.07 64.53 07:06:01 0 31.24 0.00 1.51 4.09 0.05 63.11 07:06:01 1 30.57 0.00 2.14 13.01 0.09 54.20 07:06:01 2 19.43 0.00 1.24 3.24 0.09 76.00 07:06:01 3 25.86 0.00 1.21 7.99 0.07 64.88 Average: all 23.36 0.00 2.88 7.61 0.09 66.05 Average: 0 21.15 0.00 2.79 7.84 0.08 68.14 Average: 1 26.79 0.00 2.89 8.08 0.09 62.16 Average: 2 22.44 0.00 3.25 7.45 0.11 66.75 Average: 3 23.07 0.00 2.61 7.07 0.08 67.16