---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-20 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 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 482 1029 0 2431 3187 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:a4:08:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.185/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fea4:8b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:6d:07:46 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-20) 12/17/24 _x86_64_ (4 CPU) 15:34:44 LINUX RESTART (4 CPU) 15:35:01 tps rtps wtps bread/s bwrtn/s 15:36:03 87.82 44.41 43.41 4739.74 37619.08 15:37:01 2.00 0.03 1.97 2.48 24.55 15:38:01 0.88 0.00 0.88 0.00 10.00 15:39:01 0.85 0.00 0.85 0.00 10.93 15:40:01 1.12 0.00 1.12 0.00 12.93 15:41:01 0.92 0.00 0.92 0.00 11.46 15:42:01 1.08 0.00 1.08 0.00 12.93 15:43:01 0.70 0.00 0.70 0.00 9.87 15:44:01 0.95 0.00 0.95 0.00 10.80 15:45:01 1.27 0.00 1.27 0.00 16.80 15:46:01 0.97 0.00 0.97 0.00 11.20 15:47:01 1.28 0.37 0.92 29.06 41.19 15:48:01 109.60 24.56 85.04 876.92 6363.21 15:49:01 256.64 12.75 243.89 2250.56 24552.71 Average: 33.37 5.88 27.49 565.53 4919.28 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:03 2065864 3472164 1972788 48.85 26444 1549984 809432 15.91 396964 1429884 196 15:37:01 2067988 3474336 1970664 48.80 26484 1550048 816704 16.05 395772 1429808 208 15:38:01 2069048 3475432 1969604 48.77 26508 1550052 812564 15.97 393956 1429800 24 15:39:01 2068964 3475412 1969688 48.77 26548 1550056 812564 15.97 394192 1429808 160 15:40:01 2068664 3475144 1969988 48.78 26588 1550056 820408 16.13 394344 1429804 184 15:41:01 2068764 3475316 1969888 48.78 26628 1550064 820408 16.13 394324 1429812 216 15:42:01 2068780 3475532 1969872 48.78 26660 1550196 820408 16.13 394324 1429944 152 15:43:01 2068624 3475388 1970028 48.78 26684 1550200 820408 16.13 394468 1429948 244 15:44:01 2068608 3475404 1970044 48.78 26700 1550200 820408 16.13 394504 1429948 156 15:45:01 2068240 3475088 1970412 48.79 26752 1550200 820408 16.13 394576 1429952 40 15:46:01 2068272 3475164 1970380 48.79 26784 1550208 820408 16.13 394772 1429956 4 15:47:01 2046584 3455220 1992068 49.33 26860 1551892 820408 16.13 415440 1431128 96 15:48:01 1512412 3285804 2526240 62.55 57176 1865416 939264 18.46 614012 1721204 211764 15:49:01 1086224 3288900 2952428 73.10 83196 2249912 958348 18.84 880308 1841128 1344 Average: 1956931 3446736 2081721 51.54 32858 1622749 836581 16.44 446568 1480152 15342 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:03 ens3 180.64 124.01 496.00 26.70 0.00 0.00 0.00 0.00 15:36:03 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:36:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.33 0.36 0.09 0.04 0.00 0.00 0.00 0.00 15:37:01 lo 0.21 0.21 0.01 0.01 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 15:38:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 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 15:39:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 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 15:40:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 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 15:41:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 15:41:01 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 15:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 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 15:43:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 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 15:44:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 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 15:45:01 ens3 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 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 15:46:01 ens3 0.12 0.07 0.07 0.06 0.00 0.00 0.00 0.00 15:46:01 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 15:47:01 ens3 15.95 10.01 21.33 3.34 0.00 0.00 0.00 0.00 15:47:01 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 15:48:01 ens3 171.22 126.13 1127.47 42.06 0.00 0.00 0.00 0.00 15:48:01 lo 0.80 0.80 0.07 0.07 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 15:49:01 ens3 350.67 327.70 1561.36 1260.07 0.00 0.00 0.00 0.00 15:49:01 lo 6.93 6.93 0.62 0.62 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 Average: ens3 51.53 42.16 229.58 95.40 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 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 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-20) 12/17/24 _x86_64_ (4 CPU) 15:34:44 LINUX RESTART (4 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:03 all 3.76 0.00 1.14 2.94 0.02 92.15 15:36:03 0 4.14 0.00 0.82 2.25 0.02 92.77 15:36:03 1 3.26 0.00 0.70 2.09 0.02 93.93 15:36:03 2 4.19 0.00 1.93 3.79 0.02 90.08 15:36:03 3 3.45 0.00 1.10 3.62 0.03 91.80 15:37:01 all 0.03 0.00 0.02 0.01 0.00 99.94 15:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:37:01 2 0.07 0.00 0.02 0.05 0.02 99.84 15:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:38:01 2 0.00 0.00 0.03 0.05 0.02 99.90 15:38:01 3 0.05 0.00 0.02 0.02 0.00 99.92 15:39:01 all 0.02 0.00 0.01 0.02 0.00 99.95 15:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 2 0.03 0.00 0.00 0.07 0.00 99.90 15:39:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:40:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 2 0.00 0.00 0.03 0.03 0.02 99.92 15:40:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:41:01 2 0.03 0.00 0.02 0.03 0.02 99.90 15:41:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:42:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 2 0.02 0.00 0.03 0.03 0.02 99.90 15:42:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:43:01 2 0.02 0.00 0.03 0.03 0.00 99.92 15:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:44:01 all 0.49 0.00 0.01 0.00 0.00 99.49 15:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 2 1.89 0.00 0.03 0.02 0.02 98.04 15:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 all 0.51 0.00 0.01 0.01 0.00 99.46 15:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 2 2.00 0.00 0.03 0.03 0.02 97.91 15:45:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 all 0.32 0.00 0.02 0.02 0.00 99.63 15:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:46:01 2 1.22 0.00 0.05 0.07 0.02 98.64 15:46:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.39 0.00 0.03 0.02 0.00 99.55 15:47:01 0 0.23 0.00 0.05 0.00 0.00 99.72 15:47:01 1 0.47 0.00 0.03 0.00 0.02 99.48 15:47:01 2 0.25 0.00 0.07 0.07 0.02 99.60 15:47:01 3 0.63 0.00 0.00 0.00 0.00 99.37 15:48:01 all 20.67 0.00 1.31 3.31 0.05 74.65 15:48:01 0 52.34 0.00 2.59 0.70 0.10 44.28 15:48:01 1 17.09 0.00 1.07 3.80 0.03 78.01 15:48:01 2 4.29 0.00 0.89 7.57 0.05 87.21 15:48:01 3 8.88 0.00 0.70 1.19 0.03 89.20 15:49:01 all 17.06 0.00 3.25 7.20 0.09 72.41 15:49:01 0 14.40 0.00 2.77 1.93 0.07 80.83 15:49:01 1 17.67 0.00 3.85 6.47 0.08 71.93 15:49:01 2 23.16 0.00 3.72 15.21 0.10 57.81 15:49:01 3 13.03 0.00 2.65 5.21 0.08 79.04 Average: all 3.09 0.00 0.42 0.97 0.01 95.51 Average: 0 5.08 0.00 0.45 0.35 0.01 94.11 Average: 1 2.77 0.00 0.41 0.88 0.01 95.92 Average: 2 2.64 0.00 0.49 1.92 0.02 94.92 Average: 3 1.87 0.00 0.32 0.71 0.01 97.08