---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-8154 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: 2800.000 BogoMIPS: 5600.00 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 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 14G 6.2G 69% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 496 635 0 6844 7182 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:df:a1:2b brd ff:ff:ff:ff:ff:ff inet 10.32.7.103/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:fedf:a12b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:0f:f7:3d 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-8154) 08/12/26 _x86_64_ (4 CPU) 19:26:16 LINUX RESTART (4 CPU) 19:27:01 tps rtps wtps bread/s bwrtn/s 19:28:01 93.28 21.16 72.12 720.01 5583.60 19:29:01 76.17 12.36 63.81 2210.33 11275.31 19:30:01 414.80 1.00 413.80 36.93 122144.04 19:31:01 614.55 0.57 613.98 6.53 44607.10 19:32:01 623.53 0.02 623.51 0.13 22256.82 19:33:01 538.30 0.00 538.30 0.00 21530.45 19:34:01 31.66 0.02 31.64 0.27 2280.15 19:35:01 5.13 0.00 5.13 0.00 2329.88 19:36:01 5.32 0.00 5.32 0.00 4266.62 19:37:01 50.27 0.07 50.20 9.86 17670.64 19:38:01 17.24 0.52 16.73 32.39 1316.63 Average: 224.08 3.25 220.83 274.66 23207.51 19:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:28:01 5639288 7367208 2528140 30.95 50844 1846356 1025784 11.13 672496 1664668 181312 19:29:01 4981776 7408616 3185652 39.00 62560 2517492 1214048 13.17 636208 2318588 539264 19:30:01 2238464 7310408 5928964 72.59 136864 4893460 1412628 15.33 864800 4616652 407308 19:31:01 1389912 7220908 6777516 82.98 171124 5521732 1595096 17.31 1054572 5171604 6264 19:32:01 1013784 7222340 7153644 87.59 194556 5820376 1612968 17.50 1081644 5463108 22212 19:33:01 1136944 7318304 7030484 86.08 206052 5777372 1386432 15.04 1008072 5412880 21144 19:34:01 1144904 7271268 7022524 85.98 206764 5736624 1430748 15.52 1134300 5293884 12956 19:35:01 1170776 7323412 6996652 85.67 206784 5761356 1376620 14.94 1085380 5316300 15396 19:36:01 1107780 7321512 7059648 86.44 206812 5819856 1384288 15.02 1098764 5363228 18000 19:37:01 718148 7411036 7449280 91.21 208908 6277636 1033884 11.22 1194292 5640656 300 19:38:01 662140 7372432 7505288 91.89 209232 6293240 1038680 11.27 1248836 5640540 17828 Average: 1927629 7322495 6239799 76.40 169136 5115045 1319198 14.31 1007215 4718373 112908 19:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 71.22 42.19 877.83 14.34 0.00 0.00 0.00 0.00 19:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 256.78 157.53 6465.92 16.58 0.00 0.00 0.00 0.00 19:29:01 lo 2.33 2.33 0.20 0.20 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 682.09 369.84 12397.96 29.52 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 278.24 142.76 1416.83 12.95 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 13.51 14.55 2.91 7.90 0.00 0.00 0.00 0.00 19:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 13.01 8.93 2.91 2.90 0.00 0.00 0.00 0.00 19:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 8.28 8.10 34.51 1.35 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 1.58 2.08 0.39 0.40 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 0.45 0.63 0.09 0.11 0.00 0.00 0.00 0.00 19:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 327.62 215.74 3995.08 15.33 0.00 0.00 0.00 0.00 19:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 15.06 14.68 10.12 7.07 0.00 0.00 0.00 0.00 19:38:01 lo 0.80 0.80 0.07 0.07 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 151.84 88.94 2294.85 9.87 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8154) 08/12/26 _x86_64_ (4 CPU) 19:26:16 LINUX RESTART (4 CPU) 19:27:01 CPU %user %nice %system %iowait %steal %idle 19:28:01 all 19.25 0.00 1.25 3.33 1.87 74.30 19:28:01 0 8.07 0.00 0.69 2.52 1.40 87.31 19:28:01 1 33.09 0.00 1.71 0.78 1.59 62.82 19:28:01 2 29.85 0.00 1.82 1.28 2.06 65.00 19:28:01 3 6.18 0.00 0.80 8.66 2.43 81.93 19:29:01 all 19.85 0.00 2.11 2.62 1.98 73.44 19:29:01 0 16.30 0.00 1.88 0.63 1.28 79.91 19:29:01 1 48.61 0.00 3.42 1.93 2.71 43.33 19:29:01 2 6.15 0.00 1.28 2.98 1.33 88.27 19:29:01 3 8.52 0.00 1.87 4.91 2.61 82.10 19:30:01 all 29.33 0.00 13.88 10.91 2.09 43.79 19:30:01 0 29.95 0.00 14.80 10.74 2.09 42.42 19:30:01 1 26.35 0.00 15.77 10.97 1.93 44.98 19:30:01 2 28.97 0.00 10.04 11.52 2.04 47.42 19:30:01 3 32.03 0.00 14.96 10.40 2.32 40.28 19:31:01 all 9.45 0.00 5.42 27.41 0.78 56.94 19:31:01 0 10.37 0.00 4.72 26.88 0.70 57.33 19:31:01 1 7.97 0.00 4.19 17.11 0.59 70.15 19:31:01 2 12.18 0.00 7.06 38.65 0.91 41.21 19:31:01 3 7.30 0.00 5.72 27.04 0.89 59.05 19:32:01 all 6.49 0.00 4.99 27.62 0.89 60.01 19:32:01 0 7.81 0.00 4.45 30.61 0.79 56.34 19:32:01 1 4.41 0.00 5.64 32.03 0.76 57.16 19:32:01 2 8.27 0.00 4.36 26.29 1.22 59.87 19:32:01 3 5.46 0.00 5.53 21.55 0.81 66.66 19:33:01 all 4.09 0.00 3.49 19.28 0.35 72.80 19:33:01 0 4.73 0.00 5.80 44.69 0.50 44.28 19:33:01 1 2.27 0.00 4.43 16.66 0.32 76.31 19:33:01 2 1.46 0.00 1.70 13.82 0.26 82.77 19:33:01 3 7.85 0.00 2.04 2.11 0.31 87.70 19:34:01 all 19.85 0.00 3.28 0.74 0.71 75.41 19:34:01 0 18.57 0.00 3.66 0.12 0.57 77.09 19:34:01 1 18.31 0.00 2.61 0.90 0.82 77.36 19:34:01 2 26.21 0.00 3.41 1.65 0.74 67.99 19:34:01 3 16.34 0.00 3.43 0.32 0.73 79.18 19:35:01 all 22.27 0.00 2.69 0.04 0.71 74.29 19:35:01 0 31.18 0.00 2.95 0.00 0.68 65.18 19:35:01 1 13.00 0.00 1.99 0.00 0.53 84.48 19:35:01 2 19.95 0.00 2.78 0.15 0.67 76.45 19:35:01 3 24.99 0.00 3.08 0.00 0.95 70.98 19:36:01 all 22.75 0.00 1.90 0.06 0.63 74.67 19:36:01 0 25.14 0.00 2.20 0.02 0.62 72.03 19:36:01 1 37.79 0.00 2.60 0.02 0.83 58.76 19:36:01 2 15.36 0.00 1.57 0.20 0.43 82.44 19:36:01 3 12.74 0.00 1.20 0.00 0.63 85.42 19:37:01 all 29.47 0.00 3.13 1.45 1.04 64.92 19:37:01 0 29.93 0.00 2.75 0.22 0.85 66.25 19:37:01 1 25.32 0.00 2.58 0.42 1.03 70.66 19:37:01 2 29.94 0.00 3.60 1.66 1.02 63.78 19:37:01 3 32.70 0.00 3.62 3.52 1.24 58.93 19:38:01 all 20.79 0.00 1.15 0.53 0.78 76.75 19:38:01 0 0.98 0.00 0.63 0.37 0.15 97.87 19:38:01 1 13.62 0.00 0.90 0.03 0.55 84.90 19:38:01 2 39.54 0.00 1.72 1.68 1.03 56.03 19:38:01 3 29.01 0.00 1.36 0.05 1.39 68.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.54 0.00 3.91 8.47 1.08 68.00 Average: 0 16.65 0.00 4.02 10.49 0.88 67.96 Average: 1 21.04 0.00 4.13 7.28 1.06 66.48 Average: 2 19.85 0.00 3.56 9.01 1.06 66.50 Average: 3 16.62 0.00 3.93 7.11 1.31 71.03