---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21628 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 15G 141G 10% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 868 24664 0 6633 30842 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:fb:cc:14 brd ff:ff:ff:ff:ff:ff inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fefb:cc14/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cd:94:2a:38 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:cdff:fe94:2a38/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21628) 06/16/25 _x86_64_ (8 CPU) 14:48:20 LINUX RESTART (8 CPU) 14:49:02 tps rtps wtps bread/s bwrtn/s 14:50:01 241.86 41.21 200.64 3015.49 81282.36 14:51:01 563.99 14.00 549.99 845.79 222347.29 14:52:01 3.23 0.17 3.07 33.46 41.19 14:53:01 2.62 0.03 2.58 7.06 36.75 14:54:01 2.92 0.00 2.92 0.00 39.33 14:55:01 2.10 0.00 2.10 0.00 30.53 14:56:01 28.45 0.10 28.35 10.00 6144.58 14:57:01 91.42 0.25 91.17 21.06 11004.70 14:58:01 1.60 0.00 1.60 0.00 27.86 14:59:01 2.43 0.00 2.43 0.00 42.93 15:00:01 2.20 0.02 2.18 0.13 34.66 15:01:01 2.53 0.00 2.53 0.00 39.33 15:02:01 5.13 0.02 5.12 4.27 101.32 15:03:01 58.16 1.60 56.56 99.97 2450.73 Average: 71.84 4.06 67.79 285.12 23045.86 14:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:50:01 29511648 31667920 3427572 10.41 77380 2377020 1728740 5.09 898656 2199296 595600 14:51:01 24812120 30846704 8127100 24.67 148440 5984012 5519868 16.24 1936760 5592652 288 14:52:01 24811084 30846848 8128136 24.68 148488 5985016 5464568 16.08 1938392 5592328 56 14:53:01 24809636 30845816 8129584 24.68 148548 5985232 5485220 16.14 1941048 5591988 76 14:54:01 24810304 30846544 8128916 24.68 148604 5985236 5454712 16.05 1942860 5591852 84 14:55:01 24809632 30845956 8129588 24.68 148676 5985252 5490084 16.15 1943036 5591664 88 14:56:01 24582244 30818664 8356976 25.37 161480 6155532 5597072 16.47 1983972 5752540 204 14:57:01 24433704 30783016 8505516 25.82 177244 6237692 5732784 16.87 2062272 5806092 108 14:58:01 24433172 30782588 8506048 25.82 177304 6237716 5732784 16.87 2063396 5806080 212 14:59:01 24433412 30783020 8505808 25.82 177376 6237716 5732784 16.87 2063108 5806108 96 15:00:01 24434408 30784160 8504812 25.82 177440 6237756 5750604 16.92 2061196 5806128 212 15:01:01 24442748 30792568 8496472 25.79 177500 6237776 5750604 16.92 2052696 5806136 0 15:02:01 24472552 30821856 8466668 25.70 177612 6238180 5661280 16.66 2033368 5800352 360 15:03:01 25295384 31617728 7643836 23.21 179396 6217680 1615772 4.75 1308052 5739132 696 Average: 25006575 30934528 7932645 24.08 158963 5864415 5051205 14.86 1873487 5463025 42720 14:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:50:01 lo 9.90 9.90 0.96 0.96 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 639.42 431.94 8529.54 54.18 0.00 0.00 0.00 0.00 14:51:01 lo 11.36 11.36 0.95 0.95 0.00 0.00 0.00 0.00 14:51:01 veth80bea83 23.73 21.78 10.50 16.05 0.00 0.00 0.00 0.00 14:51:01 veth265dc5d 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 14:51:01 vethe7a61a3 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 14:52:01 lo 13.20 13.20 0.68 0.68 0.00 0.00 0.00 0.00 14:52:01 veth80bea83 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 veth265dc5d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 vethe7a61a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 13.40 13.40 0.69 0.69 0.00 0.00 0.00 0.00 14:53:01 veth80bea83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 veth265dc5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 vethe7a61a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 13.20 13.20 0.68 0.68 0.00 0.00 0.00 0.00 14:54:01 veth80bea83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 veth265dc5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 vethe7a61a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 13.30 13.30 0.68 0.68 0.00 0.00 0.00 0.00 14:55:01 veth80bea83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 veth265dc5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 vethe7a61a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 13.86 13.86 0.74 0.74 0.00 0.00 0.00 0.00 14:56:01 veth80bea83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 veth265dc5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 vethe7a61a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 12.20 12.20 0.61 0.61 0.00 0.00 0.00 0.00 14:57:01 veth80bea83 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 veth265dc5d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 vethe7a61a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 12.00 12.00 0.60 0.60 0.00 0.00 0.00 0.00 14:58:01 veth80bea83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 veth265dc5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 vethe7a61a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 12.20 12.20 0.61 0.61 0.00 0.00 0.00 0.00 14:59:01 veth80bea83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 veth265dc5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 vethe7a61a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 12.00 12.00 0.60 0.60 0.00 0.00 0.00 0.00 15:00:01 veth80bea83 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 veth265dc5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 vethe7a61a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 12.20 12.20 0.61 0.61 0.00 0.00 0.00 0.00 15:01:01 veth80bea83 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 veth265dc5d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 vethe7a61a3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 14.93 14.93 0.87 0.87 0.00 0.00 0.00 0.00 15:02:01 veth80bea83 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:02:01 veth265dc5d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:02:01 vethe7a61a3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:03:01 lo 3.07 3.07 0.18 0.18 0.00 0.00 0.00 0.00 15:03:01 docker0 45.07 63.75 3.75 302.26 0.00 0.00 0.00 0.00 15:03:01 ens3 3889.09 2335.39 40621.24 265.45 0.00 0.00 0.00 0.00 Average: lo 11.92 11.92 0.68 0.68 0.00 0.00 0.00 0.00 Average: docker0 3.22 4.56 0.27 21.62 0.00 0.00 0.00 0.00 Average: ens3 250.22 148.21 2845.44 14.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21628) 06/16/25 _x86_64_ (8 CPU) 14:48:20 LINUX RESTART (8 CPU) 14:49:02 CPU %user %nice %system %iowait %steal %idle 14:50:01 all 10.16 0.00 1.17 1.94 0.04 86.69 14:50:01 0 2.28 0.00 0.68 0.27 0.03 96.74 14:50:01 1 13.86 0.00 1.45 2.53 0.07 82.10 14:50:01 2 17.99 0.00 1.53 0.70 0.03 79.75 14:50:01 3 14.26 0.00 1.63 0.39 0.03 83.69 14:50:01 4 1.50 0.00 0.29 6.32 0.03 91.86 14:50:01 5 20.97 0.00 2.03 4.63 0.05 72.33 14:50:01 6 7.41 0.00 1.16 0.53 0.03 90.87 14:50:01 7 2.98 0.00 0.61 0.20 0.03 96.17 14:51:01 all 26.61 0.00 9.19 3.80 0.08 60.31 14:51:01 0 22.68 0.00 8.30 1.37 0.08 67.57 14:51:01 1 28.03 0.00 8.68 1.49 0.08 61.73 14:51:01 2 31.96 0.00 10.65 11.02 0.08 46.28 14:51:01 3 29.63 0.00 10.40 1.83 0.08 58.06 14:51:01 4 21.15 0.00 9.14 8.88 0.08 60.75 14:51:01 5 24.46 0.00 8.93 2.32 0.08 64.20 14:51:01 6 30.38 0.00 8.80 1.17 0.08 59.57 14:51:01 7 24.55 0.00 8.63 2.33 0.09 64.40 14:52:01 all 0.17 0.00 0.12 0.01 0.02 99.68 14:52:01 0 0.13 0.00 0.07 0.02 0.02 99.77 14:52:01 1 0.20 0.00 0.10 0.00 0.03 99.67 14:52:01 2 0.10 0.00 0.08 0.03 0.02 99.77 14:52:01 3 0.25 0.00 0.13 0.00 0.02 99.60 14:52:01 4 0.15 0.00 0.15 0.00 0.02 99.68 14:52:01 5 0.15 0.00 0.15 0.00 0.03 99.67 14:52:01 6 0.18 0.00 0.15 0.00 0.02 99.65 14:52:01 7 0.25 0.00 0.10 0.00 0.02 99.63 14:53:01 all 0.39 0.00 0.11 0.01 0.02 99.47 14:53:01 0 0.10 0.00 0.10 0.03 0.02 99.75 14:53:01 1 0.17 0.00 0.13 0.00 0.02 99.68 14:53:01 2 0.08 0.00 0.07 0.02 0.02 99.82 14:53:01 3 2.10 0.00 0.07 0.00 0.02 97.81 14:53:01 4 0.15 0.00 0.10 0.00 0.02 99.73 14:53:01 5 0.32 0.00 0.20 0.02 0.03 99.43 14:53:01 6 0.10 0.00 0.10 0.00 0.02 99.78 14:53:01 7 0.10 0.00 0.08 0.00 0.00 99.82 14:54:01 all 0.42 0.00 0.12 0.01 0.02 99.43 14:54:01 0 0.17 0.00 0.08 0.03 0.03 99.68 14:54:01 1 0.17 0.00 0.10 0.00 0.02 99.72 14:54:01 2 0.10 0.00 0.08 0.02 0.02 99.78 14:54:01 3 1.91 0.00 0.18 0.00 0.02 97.89 14:54:01 4 0.25 0.00 0.08 0.00 0.02 99.65 14:54:01 5 0.28 0.00 0.18 0.00 0.02 99.52 14:54:01 6 0.20 0.00 0.13 0.02 0.03 99.62 14:54:01 7 0.27 0.00 0.13 0.00 0.03 99.57 14:55:01 all 0.18 0.00 0.11 0.01 0.02 99.68 14:55:01 0 0.35 0.00 0.18 0.00 0.00 99.47 14:55:01 1 0.15 0.00 0.15 0.00 0.02 99.68 14:55:01 2 0.15 0.00 0.12 0.02 0.03 99.68 14:55:01 3 0.17 0.00 0.13 0.00 0.03 99.67 14:55:01 4 0.13 0.00 0.05 0.02 0.02 99.78 14:55:01 5 0.07 0.00 0.07 0.00 0.02 99.85 14:55:01 6 0.23 0.00 0.15 0.00 0.03 99.58 14:55:01 7 0.20 0.00 0.10 0.00 0.02 99.68 14:56:01 all 1.23 0.00 0.58 0.29 0.07 97.82 14:56:01 0 1.14 0.00 0.42 0.00 0.03 98.41 14:56:01 1 1.47 0.00 0.53 0.08 0.05 97.87 14:56:01 2 1.00 0.00 0.63 0.53 0.33 97.50 14:56:01 3 1.45 0.00 0.60 0.00 0.02 97.93 14:56:01 4 1.05 0.00 0.70 0.00 0.03 98.21 14:56:01 5 1.05 0.00 0.43 1.07 0.03 97.41 14:56:01 6 1.55 0.00 0.62 0.65 0.03 97.14 14:56:01 7 1.17 0.00 0.65 0.02 0.03 98.13 14:57:01 all 3.40 0.00 1.15 0.32 0.03 95.09 14:57:01 0 8.14 0.00 1.68 0.05 0.03 90.09 14:57:01 1 1.47 0.00 1.19 0.87 0.02 96.46 14:57:01 2 2.09 0.00 1.32 0.92 0.03 95.63 14:57:01 3 1.48 0.00 0.79 0.34 0.05 97.35 14:57:01 4 1.54 0.00 0.94 0.07 0.03 97.42 14:57:01 5 1.37 0.00 0.77 0.12 0.02 97.73 14:57:01 6 1.79 0.00 0.70 0.05 0.03 97.42 14:57:01 7 9.32 0.00 1.84 0.18 0.03 88.62 14:58:01 all 0.07 0.00 0.07 0.00 0.02 99.84 14:58:01 0 0.03 0.00 0.05 0.00 0.00 99.92 14:58:01 1 0.05 0.00 0.12 0.03 0.02 99.78 14:58:01 2 0.02 0.00 0.02 0.02 0.02 99.93 14:58:01 3 0.17 0.00 0.17 0.00 0.07 99.60 14:58:01 4 0.08 0.00 0.05 0.00 0.00 99.87 14:58:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:58:01 6 0.13 0.00 0.08 0.00 0.03 99.75 14:58:01 7 0.05 0.00 0.03 0.00 0.02 99.90 14:59:01 all 0.09 0.00 0.06 0.01 0.02 99.82 14:59:01 0 0.08 0.00 0.05 0.00 0.00 99.87 14:59:01 1 0.12 0.00 0.08 0.03 0.03 99.73 14:59:01 2 0.05 0.00 0.03 0.00 0.00 99.92 14:59:01 3 0.08 0.00 0.07 0.02 0.05 99.78 14:59:01 4 0.13 0.00 0.07 0.00 0.05 99.75 14:59:01 5 0.05 0.00 0.03 0.00 0.00 99.92 14:59:01 6 0.10 0.00 0.07 0.00 0.03 99.80 14:59:01 7 0.07 0.00 0.08 0.00 0.02 99.83 15:00:01 all 0.08 0.00 0.06 0.01 0.02 99.83 15:00:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:00:01 1 0.07 0.00 0.08 0.03 0.02 99.80 15:00:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:00:01 3 0.02 0.00 0.03 0.02 0.02 99.92 15:00:01 4 0.15 0.00 0.07 0.00 0.05 99.73 15:00:01 5 0.03 0.00 0.05 0.00 0.00 99.92 15:00:01 6 0.08 0.00 0.08 0.00 0.02 99.82 15:00:01 7 0.15 0.00 0.13 0.00 0.03 99.68 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 0.10 0.00 0.06 0.15 0.03 99.67 15:01:01 0 0.15 0.00 0.07 0.00 0.02 99.77 15:01:01 1 0.10 0.00 0.02 0.67 0.02 99.20 15:01:01 2 0.05 0.00 0.00 0.00 0.02 99.93 15:01:01 3 0.05 0.00 0.05 0.13 0.07 99.70 15:01:01 4 0.18 0.00 0.13 0.00 0.08 99.60 15:01:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:01:01 6 0.12 0.00 0.12 0.00 0.03 99.73 15:01:01 7 0.08 0.00 0.03 0.42 0.02 99.45 15:02:01 all 1.11 0.00 0.32 0.77 0.02 97.78 15:02:01 0 0.93 0.00 0.32 0.00 0.00 98.75 15:02:01 1 1.14 0.00 0.33 2.59 0.03 95.91 15:02:01 2 1.07 0.00 0.32 0.00 0.02 98.60 15:02:01 3 1.17 0.00 0.35 1.57 0.03 96.87 15:02:01 4 1.03 0.00 0.23 0.02 0.02 98.70 15:02:01 5 1.23 0.00 0.32 0.03 0.00 98.42 15:02:01 6 1.24 0.00 0.38 0.50 0.03 97.85 15:02:01 7 1.03 0.00 0.32 1.50 0.03 97.11 15:03:01 all 5.17 0.00 0.59 0.18 0.02 94.04 15:03:01 0 3.30 0.00 0.63 0.17 0.02 95.88 15:03:01 1 3.31 0.00 0.67 0.08 0.03 95.91 15:03:01 2 1.45 0.00 0.55 0.65 0.02 97.33 15:03:01 3 1.48 0.00 0.43 0.05 0.02 98.02 15:03:01 4 3.19 0.00 0.50 0.08 0.02 96.21 15:03:01 5 13.45 0.00 0.77 0.22 0.03 85.53 15:03:01 6 0.92 0.00 0.37 0.03 0.02 98.66 15:03:01 7 14.27 0.00 0.87 0.12 0.02 84.73 Average: all 3.48 0.00 0.97 0.53 0.03 94.99 Average: 0 2.80 0.00 0.90 0.14 0.02 96.14 Average: 1 3.56 0.00 0.97 0.60 0.03 94.85 Average: 2 3.96 0.00 1.09 0.98 0.05 93.92 Average: 3 3.84 0.00 1.06 0.31 0.04 94.75 Average: 4 2.17 0.00 0.88 1.08 0.03 95.83 Average: 5 4.49 0.00 0.99 0.59 0.02 93.91 Average: 6 3.13 0.00 0.91 0.21 0.03 95.71 Average: 7 3.86 0.00 0.96 0.34 0.03 94.82