---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-505 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 9.0G 54% / 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 488 2411 0 1044 3212 Swap: 1023 5 1018 ---> 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:5a:04:56 brd ff:ff:ff:ff:ff:ff inet 10.32.7.42/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fe5a:456/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6a:d8:86:b3 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::42:6aff:fed8:86b3/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-505) 12/21/24 _x86_64_ (4 CPU) 13:58:01 LINUX RESTART (4 CPU) 13:59:01 tps rtps wtps bread/s bwrtn/s 14:00:01 134.51 33.09 101.42 1724.38 14047.53 14:01:01 93.49 24.04 69.45 1896.78 19546.89 14:02:01 194.97 40.24 154.72 2984.97 29796.10 14:03:01 213.13 8.68 204.45 425.40 7276.25 14:04:01 120.75 1.23 119.51 34.26 3451.96 14:05:01 503.87 0.72 503.15 15.20 17293.92 14:06:01 395.42 1.67 393.75 33.59 13631.33 14:07:02 466.34 16.71 449.63 437.50 16558.38 14:08:01 502.54 9.62 492.92 268.92 16954.17 14:09:01 548.43 214.46 333.96 6983.90 17294.18 14:10:01 125.00 116.45 8.55 2886.99 6611.16 Average: 299.59 42.49 257.11 1610.05 14766.63 13:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:00:01 1107940 3085184 2930712 72.57 68368 2051476 1092108 21.47 846392 1877144 101224 14:01:01 144056 2418016 3894596 96.43 77316 2332316 1611180 31.67 1585064 2087584 75052 14:02:01 107008 1658012 3931644 97.35 88436 1696288 3093108 60.80 2254004 1474220 6480 14:03:01 127904 1225376 3910748 96.83 107468 1231584 3585004 70.47 2627308 1082064 5524 14:04:01 124684 1145088 3913968 96.91 114324 1148700 3671776 72.18 2688136 1021692 5804 14:05:01 111632 1110688 3927020 97.24 137684 1081604 3684884 72.43 2683644 991488 7412 14:06:01 133928 807060 3904724 96.68 139540 743664 4018796 79.00 2821424 806628 7212 14:07:02 111624 521244 3927028 97.24 99772 504004 4567944 89.79 2935600 669888 8412 14:08:01 114268 286076 3924384 97.17 67360 300432 4941308 97.13 2984948 607192 10412 14:09:01 2781764 3216800 1256888 31.12 90944 511332 1099192 21.61 492568 602716 63292 14:10:01 1686612 2370972 2352040 58.24 99564 751788 1866312 36.69 1419048 769628 33968 Average: 595584 1622229 3443068 85.25 99161 1123017 3021056 59.39 2121649 1090022 29527 13:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 2.00 2.00 0.22 0.22 0.00 0.00 0.00 0.00 14:00:01 ens3 449.98 416.95 2676.33 64.51 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 14:01:01 ens3 757.92 592.49 7405.21 112.05 0.00 0.00 0.00 0.00 14:02:01 docker0 4.58 5.07 23.60 0.56 0.00 0.00 0.00 0.00 14:02:01 lo 10.11 10.11 24.32 24.32 0.00 0.00 0.00 0.00 14:02:01 veth21f9942 4.42 4.93 23.65 0.55 0.00 0.00 0.00 0.00 14:02:01 ens3 465.91 315.35 2762.58 62.30 0.00 0.00 0.00 0.00 14:03:01 docker0 76.25 75.12 328.55 16.41 0.00 0.00 0.00 0.00 14:03:01 lo 130.94 130.94 343.44 343.44 0.00 0.00 0.00 0.00 14:03:01 veth21f9942 76.05 74.95 329.58 16.40 0.00 0.00 0.00 0.03 14:03:01 ens3 19.93 14.86 8.65 4.58 0.00 0.00 0.00 0.00 14:04:01 docker0 111.16 105.65 475.37 42.84 0.00 0.00 0.00 0.00 14:04:01 lo 182.27 182.27 517.36 517.36 0.00 0.00 0.00 0.00 14:04:01 veth21f9942 110.96 105.47 476.88 42.83 0.00 0.00 0.00 0.04 14:04:01 ens3 22.08 17.25 5.90 5.94 0.00 0.00 0.00 0.00 14:05:01 docker0 176.65 161.72 570.93 58.22 0.00 0.00 0.00 0.00 14:05:01 lo 271.07 271.07 623.22 623.22 0.00 0.00 0.00 0.00 14:05:01 veth21f9942 176.45 161.52 573.33 58.21 0.00 0.00 0.00 0.05 14:05:01 ens3 23.13 16.06 5.38 5.66 0.00 0.00 0.00 0.00 14:06:01 docker0 167.29 153.37 605.78 57.23 0.00 0.00 0.00 0.00 14:06:01 lo 256.09 256.09 657.90 657.90 0.00 0.00 0.00 0.00 14:06:01 veth21f9942 167.09 153.19 608.06 57.22 0.00 0.00 0.00 0.05 14:06:01 ens3 27.10 20.88 6.48 7.22 0.00 0.00 0.00 0.00 14:07:02 docker0 112.70 106.30 216.99 25.56 0.00 0.00 0.00 0.00 14:07:02 lo 205.63 205.63 240.45 240.45 0.00 0.00 0.00 0.00 14:07:02 veth21f9942 112.50 106.10 218.52 25.55 0.00 0.00 0.00 0.02 14:07:02 ens3 1474.70 955.70 475.78 422.17 0.00 0.00 0.00 0.00 14:08:01 docker0 81.32 73.04 78.10 12.56 0.00 0.00 0.00 0.00 14:08:01 lo 154.26 154.26 90.01 90.01 0.00 0.00 0.00 0.00 14:08:01 veth21f9942 81.12 72.84 79.20 12.55 0.00 0.00 0.00 0.01 14:08:01 ens3 105.57 70.74 29.99 27.41 0.00 0.00 0.00 0.00 14:09:01 docker0 5.82 5.77 0.48 0.37 0.00 0.00 0.00 0.00 14:09:01 lo 10.25 10.25 0.73 0.73 0.00 0.00 0.00 0.00 14:09:01 ens3 125.68 80.30 36.84 36.62 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 14:10:01 ens3 536.23 402.57 2247.56 65.00 0.00 0.00 0.00 0.00 Average: docker0 66.88 62.36 209.26 19.44 0.00 0.00 0.00 0.00 Average: lo 111.21 111.21 227.26 227.26 0.00 0.00 0.00 0.00 Average: ens3 365.02 264.37 1425.70 74.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-505) 12/21/24 _x86_64_ (4 CPU) 13:58:01 LINUX RESTART (4 CPU) 13:59:01 CPU %user %nice %system %iowait %steal %idle 14:00:01 all 26.92 0.00 1.71 2.65 0.07 68.65 14:00:01 0 14.65 0.00 1.10 4.75 0.05 79.44 14:00:01 1 40.77 0.00 2.89 0.94 0.10 55.30 14:00:01 2 22.64 0.00 1.07 2.62 0.07 73.60 14:00:01 3 29.65 0.00 1.74 2.27 0.07 66.27 14:01:01 all 49.38 0.00 3.14 0.73 0.09 46.66 14:01:01 0 45.95 0.00 2.44 0.27 0.08 51.25 14:01:01 1 52.05 0.00 4.21 1.07 0.10 42.57 14:01:01 2 49.88 0.00 2.53 0.77 0.08 46.73 14:01:01 3 49.62 0.00 3.38 0.82 0.10 46.09 14:02:01 all 44.29 0.00 2.93 3.80 0.10 48.88 14:02:01 0 38.45 0.00 2.64 1.82 0.10 56.99 14:02:01 1 40.99 0.00 3.37 4.48 0.07 51.10 14:02:01 2 51.41 0.00 2.79 2.42 0.10 43.29 14:02:01 3 46.31 0.00 2.92 6.48 0.10 44.19 14:03:01 all 29.01 0.00 2.42 4.31 0.10 64.16 14:03:01 0 36.90 0.00 2.42 6.67 0.10 53.91 14:03:01 1 25.55 0.00 2.64 6.50 0.10 65.21 14:03:01 2 28.49 0.00 1.80 1.77 0.12 67.82 14:03:01 3 25.08 0.00 2.81 2.34 0.08 69.68 14:04:01 all 14.70 0.00 1.71 2.32 0.07 81.20 14:04:01 0 13.45 0.00 1.56 4.02 0.07 80.91 14:04:01 1 16.89 0.00 1.86 0.95 0.08 80.22 14:04:01 2 15.51 0.00 2.36 3.95 0.08 78.09 14:04:01 3 12.97 0.00 1.07 0.33 0.07 85.56 14:05:01 all 12.23 0.00 4.54 11.83 0.10 71.31 14:05:01 0 12.53 0.00 5.28 13.64 0.08 68.47 14:05:01 1 11.65 0.00 3.70 8.07 0.08 76.50 14:05:01 2 11.64 0.00 4.67 11.96 0.10 71.63 14:05:01 3 13.12 0.00 4.52 13.64 0.08 68.64 14:06:01 all 19.14 0.00 4.01 8.93 0.09 67.84 14:06:01 0 20.23 0.00 4.81 12.09 0.10 62.77 14:06:01 1 17.47 0.00 3.83 7.27 0.08 71.35 14:06:01 2 20.61 0.00 4.16 8.48 0.12 66.64 14:06:01 3 18.23 0.00 3.21 7.87 0.10 70.59 14:07:02 all 22.55 0.00 6.96 10.51 0.10 59.88 14:07:02 0 22.88 0.00 5.72 10.65 0.08 60.67 14:07:02 1 18.41 0.00 8.13 10.18 0.10 63.18 14:07:02 2 25.17 0.00 6.87 10.11 0.12 57.73 14:07:02 3 23.78 0.00 7.12 11.11 0.10 57.89 14:08:01 all 18.21 0.00 5.06 11.48 0.10 65.15 14:08:01 0 18.12 0.00 4.81 12.00 0.10 64.98 14:08:01 1 18.51 0.00 5.21 8.67 0.10 67.50 14:08:01 2 17.79 0.00 5.17 15.32 0.10 61.62 14:08:01 3 18.43 0.00 5.07 9.95 0.10 66.45 14:09:01 all 23.30 0.00 1.93 24.08 0.08 50.61 14:09:01 0 23.48 0.00 1.80 20.91 0.07 53.74 14:09:01 1 22.58 0.00 2.10 35.36 0.08 39.88 14:09:01 2 24.94 0.00 2.01 20.96 0.13 51.96 14:09:01 3 22.20 0.00 1.82 19.12 0.05 56.81 14:10:01 all 44.86 0.00 1.17 2.47 0.08 51.43 14:10:01 0 35.26 0.00 1.62 4.08 0.07 58.97 14:10:01 1 47.79 0.00 1.32 0.97 0.07 49.86 14:10:01 2 51.63 0.00 0.53 1.57 0.07 46.20 14:10:01 3 44.79 0.00 1.17 3.24 0.08 50.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 27.71 0.00 3.23 7.54 0.09 61.43 Average: 0 25.62 0.00 3.10 8.26 0.08 62.93 Average: 1 28.45 0.00 3.57 7.67 0.09 60.23 Average: 2 29.11 0.00 3.08 7.24 0.10 60.47 Average: 3 27.67 0.00 3.16 7.00 0.09 62.08