---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-306 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 11G 8.9G 54% / 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 517 1039 0 2387 3167 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:82:8d:d6 brd ff:ff:ff:ff:ff:ff inet 10.32.6.127/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe82:8dd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:e9:95:4d 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::42:79ff:fee9:954d/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-306) 12/19/24 _x86_64_ (4 CPU) 15:45:22 LINUX RESTART (4 CPU) 15:46:01 tps rtps wtps bread/s bwrtn/s 15:47:01 4.42 0.02 4.40 0.80 242.09 15:48:01 1.17 0.02 1.15 1.73 14.13 15:49:01 0.78 0.00 0.78 0.00 9.47 15:50:01 1.17 0.00 1.17 0.00 14.66 15:51:01 0.95 0.00 0.95 0.00 11.20 15:52:01 0.85 0.00 0.85 0.00 11.06 15:53:01 0.82 0.00 0.82 0.00 10.80 15:54:01 1.27 0.00 1.27 0.00 15.46 15:55:01 0.80 0.00 0.80 0.00 9.06 15:56:01 89.24 25.13 64.11 908.65 4885.72 15:57:01 154.46 93.52 60.94 5099.02 10687.02 15:58:02 20.83 7.93 12.90 711.08 5668.52 15:59:01 101.97 44.13 57.83 2974.22 42633.78 16:00:01 148.31 66.32 81.99 4202.77 31805.10 Average: 37.57 16.90 20.67 990.41 6816.57 15:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:47:01 2050512 3456388 1988140 49.23 26456 1549604 813248 15.99 411612 1428460 36 15:48:01 2051448 3457424 1987204 49.20 26480 1549652 813248 15.99 409664 1428468 36 15:49:01 2051320 3457356 1987332 49.21 26496 1549664 813248 15.99 409764 1428472 152 15:50:01 2051444 3457512 1987208 49.20 26520 1549672 813248 15.99 409592 1428480 192 15:51:01 2051560 3457652 1987092 49.20 26552 1549672 821464 16.15 409620 1428480 172 15:52:01 2051684 3457812 1986968 49.20 26568 1549676 821464 16.15 409728 1428484 180 15:53:01 2051424 3457680 1987228 49.21 26592 1549808 821464 16.15 409844 1428588 164 15:54:01 2051156 3457476 1987496 49.21 26624 1549812 825408 16.23 410132 1428620 140 15:55:01 2051644 3457988 1987008 49.20 26648 1549812 821312 16.14 409712 1428620 132 15:56:01 1670268 3357652 2368384 58.64 52464 1790028 870816 17.12 546388 1641520 155844 15:57:01 1157248 3173364 2881404 71.35 68420 2090072 1023496 20.12 791764 1879240 49800 15:58:02 368276 2472932 3670376 90.88 71448 2171532 1691496 33.25 1555584 1894632 6424 15:59:01 132744 1917744 3905908 96.71 85892 1848988 2277612 44.77 2065236 1641852 572 16:00:01 1115104 3268036 2923548 72.39 91900 2208848 941696 18.51 1025864 1699832 19084 Average: 1636131 3236215 2402521 59.49 43504 1718346 1012087 19.89 691036 1543839 16638 15:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 2.40 1.45 2.01 0.90 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 0.13 0.12 0.01 0.04 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 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 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 ens3 0.20 0.08 0.08 0.04 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.22 0.12 0.01 0.04 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.60 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 1.22 0.62 0.64 0.48 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 227.20 152.32 1150.56 48.56 0.00 0.00 0.00 0.00 15:56:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 135.19 119.51 797.42 24.39 0.00 0.00 0.00 0.00 15:57:01 lo 2.80 2.80 0.26 0.26 0.00 0.00 0.00 0.00 15:58:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:02 ens3 151.77 137.81 1654.75 30.60 0.00 0.00 0.00 0.00 15:58:02 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 277.79 240.52 5507.06 29.23 0.00 0.00 0.00 0.00 15:59:01 lo 1.93 1.93 0.17 0.17 0.00 0.00 0.00 0.00 15:59:01 veth86d1791 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 293.65 492.97 52.69 3674.24 0.00 0.00 0.00 0.00 16:00:01 lo 4.53 4.53 0.40 0.40 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.67 81.65 648.99 272.32 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-306) 12/19/24 _x86_64_ (4 CPU) 15:45:22 LINUX RESTART (4 CPU) 15:46:01 CPU %user %nice %system %iowait %steal %idle 15:47:01 all 0.40 0.00 0.01 0.11 0.01 99.47 15:47:01 0 0.08 0.00 0.02 0.10 0.00 99.80 15:47:01 1 0.62 0.00 0.02 0.33 0.03 99.00 15:47:01 2 0.42 0.00 0.00 0.00 0.02 99.57 15:47:01 3 0.52 0.00 0.02 0.00 0.02 99.45 15:48:01 all 0.02 0.00 0.02 0.01 0.01 99.94 15:48:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:48:01 3 0.02 0.00 0.05 0.00 0.02 99.92 15:49:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:49:01 0 0.02 0.00 0.02 0.02 0.00 99.95 15:49:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:49:01 3 0.03 0.00 0.02 0.02 0.02 99.92 15:50:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:50:01 0 0.03 0.00 0.02 0.02 0.02 99.92 15:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:50:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:51:01 all 0.01 0.00 0.01 0.01 0.01 99.96 15:51:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:51:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:51:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:52:01 all 0.14 0.00 0.01 0.00 0.01 99.84 15:52:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:52:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:52:01 2 0.48 0.00 0.02 0.00 0.00 99.50 15:52:01 3 0.03 0.00 0.02 0.00 0.03 99.92 15:53:01 all 0.51 0.00 0.01 0.00 0.01 99.46 15:53:01 0 0.02 0.00 0.00 0.02 0.00 99.97 15:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 2 1.97 0.00 0.00 0.00 0.02 98.01 15:53:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:54:01 all 0.55 0.00 0.00 0.00 0.01 99.44 15:54:01 0 0.07 0.00 0.02 0.02 0.02 99.88 15:54:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:54:01 2 2.05 0.00 0.00 0.00 0.00 97.95 15:54:01 3 0.03 0.00 0.00 0.02 0.02 99.93 15:55:01 all 0.50 0.00 0.01 0.01 0.01 99.46 15:55:01 0 0.03 0.00 0.00 0.03 0.00 99.93 15:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 2 1.92 0.00 0.00 0.00 0.02 98.06 15:55:01 3 0.02 0.00 0.03 0.00 0.02 99.93 15:56:01 all 15.05 0.00 1.11 2.49 0.04 81.31 15:56:01 0 7.15 0.00 0.85 4.74 0.03 87.22 15:56:01 1 34.59 0.00 2.06 4.75 0.07 58.53 15:56:01 2 14.16 0.00 1.06 0.05 0.05 84.67 15:56:01 3 4.35 0.00 0.48 0.43 0.03 94.70 15:57:01 all 16.50 0.00 1.23 5.94 0.06 76.26 15:57:01 0 22.80 0.00 1.60 6.53 0.07 69.00 15:57:01 1 14.73 0.00 1.46 6.11 0.07 77.63 15:57:01 2 18.68 0.00 1.14 5.63 0.05 74.50 15:57:01 3 9.76 0.00 0.70 5.53 0.03 83.98 15:57:01 CPU %user %nice %system %iowait %steal %idle 15:58:02 all 49.22 0.00 1.38 0.27 0.08 49.06 15:58:02 0 56.76 0.00 1.57 0.53 0.08 41.05 15:58:02 1 38.69 0.00 1.77 0.15 0.07 59.31 15:58:02 2 52.05 0.00 1.24 0.29 0.07 46.36 15:58:02 3 49.37 0.00 0.92 0.10 0.08 49.52 15:59:01 all 50.24 0.00 3.50 2.39 0.09 43.77 15:59:01 0 48.40 0.00 3.36 3.12 0.08 45.03 15:59:01 1 53.38 0.00 3.89 2.24 0.12 40.37 15:59:01 2 48.50 0.00 3.37 1.63 0.10 46.40 15:59:01 3 50.71 0.00 3.41 2.55 0.09 43.25 16:00:01 all 24.46 0.00 2.02 3.05 0.06 70.40 16:00:01 0 22.04 0.00 2.39 6.36 0.05 69.16 16:00:01 1 23.62 0.00 2.11 2.16 0.05 72.06 16:00:01 2 15.81 0.00 1.89 1.36 0.05 80.90 16:00:01 3 36.33 0.00 1.67 2.34 0.08 59.57 Average: all 11.18 0.00 0.66 1.02 0.03 87.11 Average: 0 11.19 0.00 0.70 1.53 0.03 86.55 Average: 1 11.76 0.00 0.81 1.12 0.03 86.28 Average: 2 11.05 0.00 0.62 0.64 0.03 87.67 Average: 3 10.73 0.00 0.52 0.78 0.03 87.93