---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-4093 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: 2799.972 BogoMIPS: 5599.94 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 9.2G 11G 48% / 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 475 1026 0 2442 3194 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:fb:b2:d5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.23/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85521sec preferred_lft 85521sec inet6 fe80::f816:3eff:fefb:b2d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:62:7f:2f 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-4093) 04/01/25 _x86_64_ (4 CPU) 15:34:59 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:02 150.42 106.87 43.56 8412.33 37722.13 15:37:01 1.59 0.00 1.59 0.00 191.02 15:38:01 1.10 0.00 1.10 0.00 12.66 15:39:01 0.78 0.00 0.78 0.00 8.93 15:40:01 1.42 0.00 1.42 0.00 16.53 15:41:01 1.03 0.02 1.02 3.07 12.00 15:42:01 1.48 0.00 1.48 0.00 18.13 15:43:01 0.77 0.00 0.77 0.00 9.33 15:44:01 1.27 0.00 1.27 0.00 15.86 15:45:01 0.83 0.00 0.83 0.00 10.13 15:46:01 1.30 0.00 1.30 0.00 15.20 15:47:01 4.35 3.42 0.93 145.87 187.73 15:48:01 104.73 21.51 83.22 757.61 6077.52 15:49:01 260.16 12.98 247.18 2313.88 24920.38 Average: 37.99 10.35 27.63 831.90 4949.77 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:02 2053252 3459648 1985400 49.16 26404 1550264 806336 15.85 407292 1429412 5276 15:37:01 2053900 3460384 1984752 49.14 26440 1550276 806336 15.85 406628 1429404 36 15:38:01 2054704 3461252 1983948 49.12 26472 1550280 806336 15.85 405772 1429408 8 15:39:01 2054604 3461180 1984048 49.13 26488 1550284 806336 15.85 405908 1429412 148 15:40:01 2055200 3461824 1983452 49.11 26536 1550284 815740 16.04 405276 1429412 24 15:41:01 2055356 3462088 1983296 49.11 26584 1550380 815740 16.04 405332 1429472 144 15:42:01 2055316 3462164 1983336 49.11 26656 1550384 815740 16.04 405440 1429512 124 15:43:01 2054968 3461980 1983684 49.12 26680 1550516 811392 15.95 405356 1429644 144 15:44:01 2054852 3461904 1983800 49.12 26712 1550520 811392 15.95 405456 1429648 144 15:45:01 2054820 3461884 1983832 49.12 26744 1550516 811392 15.95 405440 1429652 160 15:46:01 2054968 3462100 1983684 49.12 26776 1550528 811392 15.95 405644 1429656 144 15:47:01 1994384 3411500 2044268 50.62 26840 1560208 819484 16.11 458872 1437496 20 15:48:01 1530064 3313692 2508588 62.11 57212 1875952 907268 17.83 594396 1722056 221756 15:49:01 1070664 3287160 2967988 73.49 84032 2262592 950476 18.68 880752 1852884 5644 Average: 1942647 3434911 2096005 51.90 32898 1625213 828240 16.28 456969 1481219 16698 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 ens3 190.07 124.13 503.02 27.54 0.00 0.00 0.00 0.00 15:36:02 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.08 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.17 0.12 0.08 0.06 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 65.10 35.25 114.12 14.34 0.00 0.00 0.00 0.00 15:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 141.13 115.60 1028.93 31.06 0.00 0.00 0.00 0.00 15:48:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 344.91 343.44 1558.35 1261.35 0.00 0.00 0.00 0.00 15:49:01 lo 6.53 6.53 0.59 0.59 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 53.07 44.29 229.17 95.43 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-4093) 04/01/25 _x86_64_ (4 CPU) 15:34:59 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:02 all 4.94 0.00 1.53 5.79 0.03 87.70 15:36:02 0 5.25 0.00 1.27 5.18 0.02 88.28 15:36:02 1 4.91 0.00 1.19 2.89 0.03 90.98 15:36:02 2 5.43 0.00 1.46 8.59 0.03 84.49 15:36:02 3 4.22 0.00 2.22 6.52 0.03 87.02 15:37:01 all 0.03 0.00 0.02 0.03 0.00 99.93 15:37:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:37:01 1 0.03 0.00 0.02 0.08 0.00 99.86 15:37:01 2 0.00 0.00 0.00 0.03 0.00 99.97 15:37:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:38:01 all 0.05 0.00 0.01 0.01 0.00 99.92 15:38:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:38:01 1 0.03 0.00 0.00 0.02 0.00 99.95 15:38:01 2 0.12 0.00 0.02 0.00 0.00 99.87 15:38:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:39:01 all 0.04 0.00 0.02 0.00 0.00 99.93 15:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:39:01 2 0.12 0.00 0.03 0.00 0.02 99.83 15:39:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 1 0.05 0.00 0.02 0.03 0.02 99.88 15:40:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:41:01 all 0.20 0.00 0.02 0.01 0.00 99.77 15:41:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 1 0.05 0.00 0.03 0.03 0.00 99.88 15:41:01 2 0.68 0.00 0.00 0.00 0.02 99.30 15:41:01 3 0.02 0.00 0.02 0.02 0.02 99.93 15:42:01 all 0.51 0.00 0.01 0.02 0.01 99.45 15:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 2 1.97 0.00 0.00 0.00 0.00 98.03 15:42:01 3 0.00 0.00 0.02 0.08 0.00 99.90 15:43:01 all 0.03 0.00 0.02 0.01 0.00 99.95 15:43:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:43:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:43:01 3 0.02 0.00 0.00 0.05 0.02 99.92 15:44:01 all 0.02 0.00 0.01 0.01 0.00 99.95 15:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 3 0.03 0.00 0.03 0.03 0.02 99.88 15:45:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:45:01 3 0.03 0.00 0.03 0.02 0.00 99.92 15:46:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:46:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 3 0.02 0.00 0.03 0.03 0.02 99.90 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 1.25 0.00 0.09 0.05 0.00 98.61 15:47:01 0 1.43 0.00 0.05 0.00 0.00 98.52 15:47:01 1 1.17 0.00 0.08 0.00 0.00 98.75 15:47:01 2 1.56 0.00 0.07 0.00 0.00 98.38 15:47:01 3 0.83 0.00 0.15 0.18 0.02 98.82 15:48:01 all 20.19 0.00 1.41 2.99 0.05 75.36 15:48:01 0 8.55 0.00 0.82 3.61 0.05 86.97 15:48:01 1 35.03 0.00 1.80 0.77 0.05 62.35 15:48:01 2 33.08 0.00 2.15 0.30 0.07 64.40 15:48:01 3 4.35 0.00 0.82 7.23 0.02 87.59 15:49:01 all 17.85 0.00 3.34 6.80 0.08 71.93 15:49:01 0 14.90 0.00 3.70 5.40 0.07 75.93 15:49:01 1 21.88 0.00 3.27 8.30 0.08 66.47 15:49:01 2 16.28 0.00 2.90 4.60 0.10 76.11 15:49:01 3 18.34 0.00 3.52 8.88 0.08 69.17 Average: all 3.22 0.00 0.46 1.12 0.02 95.18 Average: 0 2.17 0.00 0.43 1.01 0.01 96.38 Average: 1 4.51 0.00 0.46 0.86 0.01 94.16 Average: 2 4.23 0.00 0.48 0.96 0.02 94.31 Average: 3 1.99 0.00 0.49 1.64 0.02 95.85