---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-7665 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: 3944 497 2049 0 1397 3201 Swap: 1023 20 1003 ---> 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:29:f2:db brd ff:ff:ff:ff:ff:ff inet 10.32.7.206/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85380sec preferred_lft 85380sec inet6 fe80::f816:3eff:fe29:f2db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:b7:54:8a 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:d0ff:feb7:548a/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-7665) 10/14/24 _x86_64_ (4 CPU) 15:10:39 LINUX RESTART (4 CPU) 15:11:01 tps rtps wtps bread/s bwrtn/s 15:12:01 187.92 83.21 104.72 6530.62 42179.29 15:13:01 129.88 42.53 87.35 3139.20 14363.20 15:14:01 197.65 43.76 153.89 3405.19 39802.80 15:15:01 130.71 24.58 106.13 937.58 18005.40 15:16:01 9.57 0.00 9.57 0.00 1553.07 15:17:01 9.07 0.07 9.00 0.93 1162.61 15:18:01 9.20 0.00 9.20 0.00 668.02 15:19:01 293.60 46.71 246.89 3110.81 24630.03 15:20:01 186.72 12.90 173.83 290.17 4982.87 15:21:01 171.24 1.93 169.31 43.59 4244.76 15:22:01 512.78 1.35 511.43 38.66 14336.94 15:23:01 378.02 1.50 376.52 46.13 10547.84 15:24:01 461.41 45.05 416.36 2326.18 15622.52 15:25:01 1185.04 8.91 1176.13 468.70 16897.15 15:26:02 395.56 162.37 233.19 8312.34 17133.62 15:27:01 349.98 182.06 167.93 4983.12 41586.58 Average: 287.99 40.93 247.06 2100.03 16708.52 15:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:12:01 1660416 3371464 2378244 58.89 54156 1810000 858452 16.87 551688 1642944 146424 15:13:01 663284 2714884 3375376 83.58 66840 2126076 1543408 30.34 1259968 1904004 18764 15:14:01 106332 2586120 3932328 97.37 88968 2530292 1488208 29.25 1473700 2240844 39420 15:15:01 134424 1719444 3904236 96.67 93732 1646624 2639312 51.88 2241764 1470888 18912 15:16:01 119032 1718164 3919628 97.05 93824 1660816 2648100 52.05 2243216 1486100 8160 15:17:01 124752 1731688 3913908 96.91 93900 1668700 2648100 52.05 2227568 1494828 2004 15:18:01 108408 1732580 3930252 97.32 93960 1685852 2648100 52.05 2227660 1511908 1496 15:19:01 116568 1384068 3922092 97.11 109992 1390376 3339788 65.65 2525480 1195120 1232 15:20:01 106332 774656 3932328 97.37 105580 807012 4064492 79.90 2901268 841056 756 15:21:01 115000 755396 3923660 97.15 113148 770540 4088768 80.37 2906580 821616 1392 15:22:01 118504 742588 3920156 97.07 128744 732096 4099884 80.59 2910744 800280 1480 15:23:01 128768 717836 3909892 96.81 133544 697540 4116792 80.92 2918800 791704 2260 15:24:01 145204 407292 3893456 96.40 57764 535216 5091692 100.09 2921524 754264 20776 15:25:01 113040 263324 3925620 97.20 69228 399840 5374556 105.65 2962940 703308 6796 15:26:02 1392804 1950944 2645856 65.51 62092 668692 2443264 48.03 1618800 870016 152 15:27:01 2117572 3252844 1921088 47.57 94376 1202744 999516 19.65 630064 1117748 7608 Average: 454402 1613956 3584258 88.75 91240 1270776 3005777 59.08 2157610 1227914 17352 15:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:12:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:12:01 ens3 432.09 269.04 1483.07 71.93 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 3.53 3.53 0.33 0.33 0.00 0.00 0.00 0.00 15:13:01 ens3 364.48 359.62 2201.63 68.54 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:14:01 ens3 518.04 375.77 5247.35 53.74 0.00 0.00 0.00 0.00 15:14:01 docker0 114.70 178.94 6.09 2326.05 0.00 0.00 0.00 0.00 15:15:01 lo 3.62 3.62 0.41 0.41 0.00 0.00 0.00 0.00 15:15:01 ens3 870.22 620.30 6250.56 112.76 0.00 0.00 0.00 0.00 15:15:01 docker0 0.10 0.20 0.00 0.02 0.00 0.00 0.00 0.00 15:15:01 vetha78409d 0.10 0.27 0.01 0.02 0.00 0.00 0.00 0.00 15:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 116.50 86.37 566.54 5.69 0.00 0.00 0.00 0.00 15:16:01 docker0 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 vetha78409d 0.17 0.22 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 15:17:01 ens3 83.69 55.64 445.03 3.66 0.00 0.00 0.00 0.00 15:17:01 docker0 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 vetha78409d 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 76.14 49.63 292.71 3.21 0.00 0.00 0.00 0.00 15:18:01 docker0 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 vetha78409d 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 lo 48.41 48.41 124.59 124.59 0.00 0.00 0.00 0.00 15:19:01 veth51926fc 30.38 29.50 122.72 3.27 0.00 0.00 0.00 0.01 15:19:01 ens3 22.38 14.96 118.07 1.16 0.00 0.00 0.00 0.00 15:19:01 docker0 30.54 29.51 122.31 3.27 0.00 0.00 0.00 0.00 15:20:01 lo 100.62 100.62 284.36 284.36 0.00 0.00 0.00 0.00 15:20:01 veth51926fc 62.26 59.06 269.53 16.98 0.00 0.00 0.00 0.02 15:20:01 ens3 65.68 31.59 17.17 13.48 0.00 0.00 0.00 0.00 15:20:01 docker0 62.43 59.21 268.69 16.99 0.00 0.00 0.00 0.00 15:21:01 lo 215.71 215.71 640.55 640.55 0.00 0.00 0.00 0.00 15:21:01 veth51926fc 137.59 128.91 590.94 53.61 0.00 0.00 0.00 0.05 15:21:01 ens3 25.60 14.81 7.34 5.92 0.00 0.00 0.00 0.00 15:21:01 docker0 137.78 129.08 589.07 53.62 0.00 0.00 0.00 0.00 15:22:01 lo 216.73 216.73 445.99 445.99 0.00 0.00 0.00 0.00 15:22:01 veth51926fc 139.11 123.65 409.84 41.99 0.00 0.00 0.00 0.03 15:22:01 ens3 27.11 15.36 5.81 5.54 0.00 0.00 0.00 0.00 15:22:01 docker0 139.28 123.81 407.95 42.00 0.00 0.00 0.00 0.00 15:23:01 lo 228.88 228.88 615.48 615.48 0.00 0.00 0.00 0.00 15:23:01 veth51926fc 151.37 135.88 570.34 51.60 0.00 0.00 0.00 0.05 15:23:01 ens3 67.81 46.86 16.01 16.40 0.00 0.00 0.00 0.00 15:23:01 docker0 151.54 136.04 568.28 51.61 0.00 0.00 0.00 0.00 15:24:01 lo 172.87 172.87 306.03 306.03 0.00 0.00 0.00 0.00 15:24:01 veth51926fc 59.19 51.92 186.73 17.75 0.00 0.00 0.00 0.02 15:24:01 ens3 662.06 352.68 174.63 147.80 0.00 0.00 0.00 0.00 15:24:01 veth6b27839 43.54 45.85 91.83 13.83 0.00 0.00 0.00 0.01 15:25:01 lo 137.10 137.10 75.96 75.96 0.00 0.00 0.00 0.00 15:25:01 veth51926fc 8.35 8.26 24.83 0.86 0.00 0.00 0.00 0.00 15:25:01 ens3 30.27 21.12 7.51 7.64 0.00 0.00 0.00 0.00 15:25:01 veth6b27839 62.77 57.45 42.39 9.84 0.00 0.00 0.00 0.00 15:26:02 lo 50.73 50.73 13.33 13.33 0.00 0.00 0.00 0.00 15:26:02 vetha14a25b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:02 ens3 407.37 206.83 110.21 88.36 0.00 0.00 0.00 0.00 15:26:02 docker0 835.15 841.25 2312.09 2535.50 0.00 0.00 0.00 0.00 15:27:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 15:27:01 ens3 292.90 190.83 2265.18 60.15 0.00 0.00 0.00 0.00 15:27:01 docker0 146.41 229.67 7.57 2235.44 0.00 0.00 0.00 0.00 Average: lo 73.88 73.88 156.84 156.84 0.00 0.00 0.00 0.00 Average: ens3 253.90 169.46 1199.52 41.61 0.00 0.00 0.00 0.00 Average: docker0 61.36 66.86 145.39 296.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-7665) 10/14/24 _x86_64_ (4 CPU) 15:10:39 LINUX RESTART (4 CPU) 15:11:01 CPU %user %nice %system %iowait %steal %idle 15:12:01 all 19.34 0.00 2.56 5.62 0.07 72.42 15:12:01 0 32.86 0.00 2.92 8.25 0.08 55.89 15:12:01 1 21.69 0.00 2.52 5.18 0.05 70.56 15:12:01 2 12.20 0.00 2.68 2.26 0.08 82.77 15:12:01 3 10.54 0.00 2.12 6.76 0.05 80.53 15:13:01 all 33.61 0.00 2.00 2.63 0.08 61.67 15:13:01 0 39.05 0.00 2.07 2.51 0.08 56.29 15:13:01 1 27.97 0.00 2.07 4.34 0.08 65.54 15:13:01 2 36.04 0.00 1.83 2.05 0.10 59.98 15:13:01 3 31.37 0.00 2.01 1.61 0.08 64.93 15:14:01 all 35.32 0.00 4.41 4.66 0.12 55.49 15:14:01 0 33.23 0.00 4.78 4.71 0.10 57.17 15:14:01 1 33.23 0.00 4.66 3.92 0.10 58.10 15:14:01 2 39.05 0.00 4.12 4.68 0.13 52.01 15:14:01 3 35.80 0.00 4.08 5.31 0.12 54.69 15:15:01 all 33.36 0.00 2.76 2.37 0.10 61.42 15:15:01 0 34.47 0.00 2.77 1.27 0.10 61.38 15:15:01 1 28.50 0.00 3.17 1.17 0.10 67.05 15:15:01 2 35.57 0.00 2.64 3.83 0.10 57.85 15:15:01 3 34.86 0.00 2.47 3.20 0.10 59.36 15:16:01 all 1.22 0.00 0.24 0.04 0.05 98.45 15:16:01 0 0.85 0.00 0.25 0.00 0.03 98.86 15:16:01 1 1.17 0.00 0.23 0.00 0.05 98.55 15:16:01 2 1.59 0.00 0.27 0.02 0.05 98.08 15:16:01 3 1.25 0.00 0.22 0.15 0.05 98.33 15:17:01 all 0.99 0.00 0.22 0.02 0.04 98.73 15:17:01 0 0.85 0.00 0.13 0.00 0.03 98.98 15:17:01 1 0.87 0.00 0.18 0.00 0.03 98.91 15:17:01 2 0.94 0.00 0.13 0.00 0.03 98.89 15:17:01 3 1.32 0.00 0.42 0.07 0.05 98.14 15:18:01 all 1.24 0.00 0.21 0.02 0.04 98.50 15:18:01 0 0.95 0.00 0.23 0.02 0.03 98.76 15:18:01 1 1.09 0.00 0.18 0.00 0.03 98.70 15:18:01 2 1.52 0.00 0.12 0.00 0.03 98.32 15:18:01 3 1.37 0.00 0.32 0.05 0.07 98.19 15:19:01 all 28.13 0.00 2.76 7.78 0.10 61.22 15:19:01 0 22.04 0.00 3.47 13.33 0.12 61.04 15:19:01 1 20.44 0.00 2.21 3.18 0.08 74.09 15:19:01 2 40.53 0.00 2.20 6.68 0.13 50.45 15:19:01 3 29.56 0.00 3.18 7.90 0.08 59.27 15:20:01 all 26.52 0.00 1.82 8.78 0.11 62.77 15:20:01 0 24.60 0.00 1.71 9.63 0.12 63.94 15:20:01 1 28.70 0.00 1.99 12.67 0.10 56.54 15:20:01 2 26.12 0.00 2.30 9.57 0.12 61.90 15:20:01 3 26.67 0.00 1.31 3.23 0.12 68.68 15:21:01 all 16.34 0.00 2.15 4.32 0.11 77.07 15:21:01 0 15.64 0.00 1.99 2.46 0.08 79.83 15:21:01 1 16.88 0.00 1.91 1.11 0.10 80.00 15:21:01 2 16.92 0.00 2.35 10.56 0.15 70.02 15:21:01 3 15.95 0.00 2.34 3.16 0.10 78.45 15:22:01 all 10.29 0.00 3.45 15.21 0.14 70.91 15:22:01 0 9.24 0.00 3.31 9.98 0.12 77.35 15:22:01 1 11.29 0.00 4.20 23.72 0.15 60.64 15:22:01 2 9.65 0.00 3.08 17.46 0.19 69.63 15:22:01 3 10.95 0.00 3.25 9.67 0.12 76.02 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 20.15 0.00 3.16 11.12 0.14 65.43 15:23:01 0 18.26 0.00 3.29 17.45 0.12 60.89 15:23:01 1 19.34 0.00 3.13 7.94 0.13 69.46 15:23:01 2 19.58 0.00 2.67 10.62 0.15 66.98 15:23:01 3 23.41 0.00 3.54 8.49 0.13 64.42 15:24:01 all 18.78 0.00 4.60 12.83 0.14 63.65 15:24:01 0 20.72 0.00 4.89 15.19 0.13 59.07 15:24:01 1 20.00 0.00 3.88 5.50 0.12 70.50 15:24:01 2 18.29 0.00 5.18 17.02 0.19 59.31 15:24:01 3 16.12 0.00 4.49 13.65 0.15 65.60 15:25:01 all 12.19 0.00 5.54 14.73 0.15 67.40 15:25:01 0 11.29 0.00 5.23 9.93 0.13 73.41 15:25:01 1 12.20 0.00 5.63 11.44 0.13 70.59 15:25:01 2 12.00 0.00 5.06 14.88 0.19 67.87 15:25:01 3 13.27 0.00 6.22 22.68 0.15 57.67 15:26:02 all 34.61 0.00 3.15 12.86 0.14 49.24 15:26:02 0 34.02 0.00 2.43 14.48 0.13 48.94 15:26:02 1 33.95 0.00 4.00 17.51 0.12 44.43 15:26:02 2 36.02 0.00 2.67 7.77 0.17 53.37 15:26:02 3 34.47 0.00 3.52 11.70 0.12 50.20 15:27:01 all 15.06 0.00 3.85 8.70 0.12 72.28 15:27:01 0 26.25 0.00 4.43 8.89 0.10 60.32 15:27:01 1 8.91 0.00 3.46 4.63 0.09 82.91 15:27:01 2 12.33 0.00 3.60 17.03 0.15 66.88 15:27:01 3 12.70 0.00 3.88 4.31 0.10 79.02 Average: all 19.20 0.00 2.68 6.97 0.10 71.05 Average: 0 20.27 0.00 2.74 7.37 0.10 69.53 Average: 1 17.89 0.00 2.71 6.39 0.09 72.92 Average: 2 19.92 0.00 2.55 7.74 0.12 69.66 Average: 3 18.73 0.00 2.71 6.37 0.10 72.10