---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-364 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 9.5G 9.7G 50% / 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 469 985 0 2489 3209 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:b5:51:ab brd ff:ff:ff:ff:ff:ff inet 10.32.7.28/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85837sec preferred_lft 85837sec inet6 fe80::f816:3eff:feb5:51ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:d2:b6:2a 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-364) 07/20/24 _x86_64_ (4 CPU) 08:25:41 LINUX RESTART (4 CPU) 08:26:01 tps rtps wtps bread/s bwrtn/s 08:27:02 197.67 83.84 113.83 6550.35 42732.57 08:28:01 98.47 29.69 68.78 1653.28 10966.68 08:29:01 9.73 0.23 9.50 4.67 535.82 08:30:01 5.95 0.02 5.93 0.13 211.30 08:31:01 6.25 0.00 6.25 0.00 219.56 08:32:01 5.93 0.00 5.93 0.00 186.50 08:33:01 6.67 0.00 6.67 0.00 327.55 08:34:01 66.02 13.61 52.41 866.26 10707.82 08:35:01 77.03 50.47 26.55 2521.59 11210.65 Average: 52.55 19.75 32.81 1288.01 8562.82 08:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:02 1489564 3278140 2549088 63.12 56056 1883132 956952 18.81 685112 1676448 212352 08:28:01 1351928 3240780 2686724 66.53 64380 1971376 1017216 20.00 703152 1787856 2912 08:29:01 1293416 3192904 2745236 67.97 66216 1979340 1041272 20.47 753740 1794048 704 08:30:01 1283428 3187224 2755224 68.22 67272 1982056 1045264 20.55 760408 1796280 976 08:31:01 1275232 3183208 2763420 68.42 68336 1984648 1057348 20.78 765284 1798400 644 08:32:01 1267356 3178908 2771296 68.62 69200 1986864 1057348 20.78 770268 1800112 800 08:33:01 1240076 3157092 2798576 69.29 70024 1990720 1074376 21.12 793588 1802544 2436 08:34:01 559856 3060088 3478796 86.14 74540 2558316 1157260 22.75 1080928 2172288 244640 08:35:01 1012744 3288676 3025908 74.92 76136 2339396 927592 18.23 852016 1963572 14772 Average: 1197067 3196336 2841585 70.36 68018 2075094 1037181 20.39 796055 1843505 53360 08:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:02 ens3 441.57 275.84 1667.29 72.72 0.00 0.00 0.00 0.00 08:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:02 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 08:28:01 ens3 106.24 86.87 437.57 17.13 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 1.83 1.83 0.19 0.19 0.00 0.00 0.00 0.00 08:29:01 ens3 70.68 93.49 122.80 14.82 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:30:01 ens3 45.46 65.49 47.02 10.09 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:31:01 ens3 44.86 65.09 43.58 10.18 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 44.19 64.39 39.43 10.16 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:33:01 ens3 109.93 160.26 88.33 23.83 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 685.62 628.55 4897.49 99.29 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 1.55 1.55 0.60 0.60 0.00 0.00 0.00 0.00 08:35:01 ens3 274.03 200.42 1013.63 65.77 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 202.70 182.44 929.49 36.04 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: lo 0.83 0.83 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-364) 07/20/24 _x86_64_ (4 CPU) 08:25:41 LINUX RESTART (4 CPU) 08:26:01 CPU %user %nice %system %iowait %steal %idle 08:27:02 all 18.90 0.00 2.64 5.82 0.07 72.57 08:27:02 0 9.84 0.00 1.54 2.98 0.05 85.59 08:27:02 1 35.41 0.00 3.70 4.27 0.10 56.52 08:27:02 2 20.08 0.00 3.37 5.05 0.07 71.43 08:27:02 3 10.25 0.00 1.97 10.97 0.07 76.73 08:28:01 all 14.21 0.00 1.00 2.19 0.05 82.55 08:28:01 0 10.68 0.00 0.79 1.05 0.03 87.44 08:28:01 1 13.64 0.00 0.78 1.85 0.03 83.69 08:28:01 2 20.61 0.00 1.43 1.82 0.09 76.06 08:28:01 3 11.98 0.00 0.97 4.04 0.03 82.98 08:29:01 all 5.86 0.00 0.32 0.03 0.04 93.75 08:29:01 0 5.08 0.00 0.30 0.02 0.03 94.57 08:29:01 1 4.80 0.00 0.20 0.02 0.03 94.95 08:29:01 2 5.48 0.00 0.60 0.02 0.05 93.86 08:29:01 3 8.07 0.00 0.15 0.10 0.03 91.65 08:30:01 all 3.18 0.00 0.19 0.03 0.03 96.57 08:30:01 0 4.60 0.00 0.36 0.02 0.05 94.97 08:30:01 1 5.90 0.00 0.27 0.00 0.05 93.78 08:30:01 2 0.08 0.00 0.07 0.00 0.03 99.82 08:30:01 3 2.10 0.00 0.08 0.08 0.02 97.72 08:31:01 all 2.45 0.00 0.16 0.04 0.04 97.32 08:31:01 0 2.01 0.00 0.13 0.05 0.05 97.76 08:31:01 1 4.92 0.00 0.42 0.00 0.03 94.62 08:31:01 2 0.15 0.00 0.05 0.00 0.03 99.77 08:31:01 3 2.72 0.00 0.05 0.12 0.02 97.10 08:32:01 all 2.59 0.00 0.16 0.02 0.03 97.21 08:32:01 0 0.73 0.00 0.02 0.00 0.02 99.23 08:32:01 1 2.42 0.00 0.25 0.00 0.03 97.29 08:32:01 2 3.10 0.00 0.32 0.08 0.05 96.45 08:32:01 3 4.07 0.00 0.03 0.00 0.02 95.88 08:33:01 all 3.72 0.00 0.25 0.05 0.04 95.94 08:33:01 0 4.52 0.00 0.23 0.08 0.05 95.11 08:33:01 1 3.24 0.00 0.30 0.00 0.03 96.43 08:33:01 2 3.63 0.00 0.30 0.12 0.05 95.90 08:33:01 3 3.50 0.00 0.17 0.00 0.03 96.30 08:34:01 all 42.04 0.00 1.82 0.69 0.09 55.36 08:34:01 0 41.33 0.00 1.43 0.63 0.07 56.54 08:34:01 1 41.15 0.00 1.40 0.35 0.08 57.01 08:34:01 2 42.54 0.00 2.06 1.22 0.10 54.07 08:34:01 3 43.15 0.00 2.38 0.55 0.10 53.82 08:35:01 all 21.91 0.00 1.22 1.86 0.05 74.96 08:35:01 0 44.30 0.00 1.40 0.77 0.07 53.47 08:35:01 1 13.84 0.00 1.15 2.09 0.02 82.90 08:35:01 2 11.21 0.00 1.40 3.85 0.05 83.49 08:35:01 3 18.35 0.00 0.92 0.77 0.05 79.92 Average: all 12.75 0.00 0.86 1.19 0.05 85.15 Average: 0 13.69 0.00 0.69 0.62 0.05 84.96 Average: 1 13.91 0.00 0.94 0.95 0.05 84.15 Average: 2 11.84 0.00 1.06 1.35 0.06 85.69 Average: 3 11.57 0.00 0.74 1.84 0.04 85.81