---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35270 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 16G 140G 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 885 23480 0 7801 30826 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:ee:b9:59 brd ff:ff:ff:ff:ff:ff inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85591sec preferred_lft 85591sec inet6 fe80::f816:3eff:feee:b959/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:59:32:24 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::42:9bff:fe59:3224/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35270) 08/13/25 _x86_64_ (8 CPU) 13:25:01 LINUX RESTART (8 CPU) 13:26:01 tps rtps wtps bread/s bwrtn/s 13:27:01 276.02 20.36 255.66 2338.28 142660.09 13:28:01 521.10 3.60 517.50 410.33 154436.66 13:29:01 31.93 0.00 31.93 0.00 40824.53 13:30:01 148.46 0.17 148.29 24.93 20165.97 13:31:01 93.75 0.28 93.47 23.33 17183.67 13:32:01 10.48 0.00 10.48 0.00 371.80 13:33:01 7.72 0.00 7.72 0.00 207.30 13:34:01 21.90 0.00 21.90 0.00 274.89 13:35:01 9.55 0.00 9.55 0.00 205.03 13:36:01 17.05 0.00 17.05 0.00 335.41 13:37:01 16.51 0.07 16.44 8.13 447.72 13:38:01 63.59 1.20 62.39 86.79 1429.10 Average: 101.50 2.14 99.36 240.98 31544.75 13:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:27:01 24491484 31610692 8447736 25.65 130112 7089276 1947040 5.73 1028360 6865264 2638144 13:28:01 21643516 28856376 11295704 34.29 150356 7156608 11591696 34.11 4039160 6578384 2144 13:29:01 20394032 27610540 12545188 38.09 150632 7160368 13334644 39.23 5376468 6472992 352 13:30:01 19748780 27479928 13190440 40.04 177272 7596088 13614068 40.06 5599668 6832240 83124 13:31:01 19576212 27339116 13363008 40.57 190812 7613600 13791816 40.58 5746768 6859564 836 13:32:01 18906916 26675768 14032304 42.60 190912 7619308 14611268 42.99 6409684 6862352 432 13:33:01 18899912 26669136 14039308 42.62 191036 7619516 14646452 43.09 6416996 6862248 852 13:34:01 18894384 26663840 14044836 42.64 191132 7619712 14644920 43.09 6424024 6862272 436 13:35:01 18813744 26585280 14125476 42.88 191304 7621456 14719200 43.31 6502208 6863880 1080 13:36:01 18742704 26516780 14196516 43.10 191448 7623844 14719004 43.31 6568936 6865504 440 13:37:01 18911644 26660872 14027576 42.59 191700 7603788 13801120 40.61 6442012 6836508 252 13:38:01 24034800 31552764 8904420 27.03 193200 7365776 1682180 4.95 1655372 6615140 27532 Average: 20254844 27851758 12684376 38.51 178326 7474112 11925284 35.09 5184138 6781362 229635 13:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:27:01 lo 18.46 18.46 1.70 1.70 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 1460.59 815.80 45167.90 73.62 0.00 0.00 0.00 0.00 13:28:01 veth8d0bba0 0.00 0.45 0.00 0.02 0.00 0.00 0.00 0.00 13:28:01 vethdb75c53 1.18 1.48 0.07 0.09 0.00 0.00 0.00 0.00 13:28:01 veth05eb4b3 92.27 92.13 15.63 18.65 0.00 0.00 0.00 0.00 13:28:01 vethf8b5588 0.18 0.57 0.01 0.03 0.00 0.00 0.00 0.00 13:29:01 veth8d0bba0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:29:01 vethdb75c53 11.63 13.21 2.45 1.82 0.00 0.00 0.00 0.00 13:29:01 veth05eb4b3 0.13 0.30 0.43 0.02 0.00 0.00 0.00 0.00 13:29:01 vethf8b5588 0.55 0.63 0.06 1.52 0.00 0.00 0.00 0.00 13:30:01 veth8d0bba0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethdb75c53 6.28 9.22 1.46 0.71 0.00 0.00 0.00 0.00 13:30:01 veth05eb4b3 0.18 0.22 0.54 0.02 0.00 0.00 0.00 0.00 13:30:01 vethf8b5588 0.70 0.73 0.07 1.96 0.00 0.00 0.00 0.00 13:31:01 veth8d0bba0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethdb75c53 7.32 10.18 1.62 0.92 0.00 0.00 0.00 0.00 13:31:01 veth05eb4b3 33.74 33.63 4.91 9.01 0.00 0.00 0.00 0.00 13:31:01 vethf8b5588 0.77 0.83 0.07 2.38 0.00 0.00 0.00 0.00 13:32:01 veth8d0bba0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethdb75c53 75.74 78.24 9.65 18.64 0.00 0.00 0.00 0.00 13:32:01 veth05eb4b3 67.51 67.22 9.25 16.95 0.00 0.00 0.00 0.00 13:32:01 vethf8b5588 0.75 0.80 0.07 2.42 0.00 0.00 0.00 0.00 13:33:01 veth8d0bba0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethdb75c53 40.76 43.44 5.28 9.36 0.00 0.00 0.00 0.00 13:33:01 veth05eb4b3 0.25 0.27 0.58 0.02 0.00 0.00 0.00 0.00 13:33:01 vethf8b5588 0.77 0.77 0.08 2.41 0.00 0.00 0.00 0.00 13:34:01 veth8d0bba0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethdb75c53 6.47 9.35 1.53 0.72 0.00 0.00 0.00 0.00 13:34:01 veth05eb4b3 0.20 0.20 0.58 0.02 0.00 0.00 0.00 0.00 13:34:01 vethf8b5588 0.78 0.78 0.08 2.40 0.00 0.00 0.00 0.00 13:35:01 veth8d0bba0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethdb75c53 40.66 43.36 5.27 9.35 0.00 0.00 0.00 0.00 13:35:01 veth05eb4b3 0.20 0.20 0.58 0.02 0.00 0.00 0.00 0.00 13:35:01 vethf8b5588 0.77 0.77 0.08 2.48 0.00 0.00 0.00 0.00 13:36:01 veth8d0bba0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethdb75c53 41.88 44.54 5.53 9.51 0.00 0.00 0.00 0.00 13:36:01 veth05eb4b3 3.62 3.50 1.49 1.17 0.00 0.00 0.00 0.00 13:36:01 vethf8b5588 0.80 0.82 0.08 2.56 0.00 0.00 0.00 0.00 13:37:01 veth8d0bba0 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 vethdb75c53 7.35 10.20 1.64 0.91 0.00 0.00 0.00 0.00 13:37:01 veth05eb4b3 0.37 0.42 0.62 0.03 0.00 0.00 0.00 0.00 13:37:01 veth595e2aa 20.23 24.06 5.78 21.17 0.00 0.00 0.00 0.00 13:38:01 lo 38.16 38.16 3.34 3.34 0.00 0.00 0.00 0.00 13:38:01 docker0 54.84 113.56 4.47 1343.32 0.00 0.00 0.00 0.00 13:38:01 ens3 2148.04 1234.09 49159.57 194.50 0.00 0.00 0.00 0.00 Average: lo 2.79 2.79 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 4.57 9.46 0.37 111.94 0.00 0.00 0.00 0.00 Average: ens3 142.06 80.74 3969.24 9.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35270) 08/13/25 _x86_64_ (8 CPU) 13:25:01 LINUX RESTART (8 CPU) 13:26:01 CPU %user %nice %system %iowait %steal %idle 13:27:01 all 19.24 0.00 6.97 7.76 0.07 65.97 13:27:01 0 12.68 0.00 7.07 19.51 0.07 60.67 13:27:01 1 13.99 0.00 6.89 8.88 0.05 70.19 13:27:01 2 20.63 0.00 6.83 3.05 0.05 69.45 13:27:01 3 34.52 0.00 7.82 4.50 0.08 53.08 13:27:01 4 21.12 0.00 6.18 6.40 0.07 66.23 13:27:01 5 21.59 0.00 7.07 3.69 0.07 67.58 13:27:01 6 14.27 0.00 6.72 8.43 0.07 70.51 13:27:01 7 15.12 0.00 7.20 7.60 0.07 70.01 13:28:01 all 43.36 0.00 5.77 4.88 0.10 45.90 13:28:01 0 45.27 0.00 6.80 23.11 0.12 24.71 13:28:01 1 36.09 0.00 4.86 3.60 0.12 55.33 13:28:01 2 45.33 0.00 5.56 1.18 0.10 47.82 13:28:01 3 44.59 0.00 6.20 0.39 0.10 48.72 13:28:01 4 45.79 0.00 5.68 7.27 0.10 41.15 13:28:01 5 43.50 0.00 5.90 1.13 0.10 49.36 13:28:01 6 41.24 0.00 5.48 0.98 0.08 52.22 13:28:01 7 45.02 0.00 5.61 1.44 0.08 47.85 13:29:01 all 25.81 0.00 2.05 1.14 0.09 70.91 13:29:01 0 21.25 0.00 1.91 0.05 0.08 76.71 13:29:01 1 24.69 0.00 2.12 1.46 0.10 71.64 13:29:01 2 25.76 0.00 1.91 0.00 0.10 72.23 13:29:01 3 33.96 0.00 2.62 0.02 0.08 63.32 13:29:01 4 25.83 0.00 2.20 0.32 0.07 71.59 13:29:01 5 23.70 0.00 1.96 0.03 0.10 74.20 13:29:01 6 24.37 0.00 1.67 0.00 0.10 73.86 13:29:01 7 26.94 0.00 2.06 7.23 0.10 63.68 13:30:01 all 6.44 0.00 1.38 1.05 0.08 91.05 13:30:01 0 6.79 0.00 1.64 0.82 0.08 90.67 13:30:01 1 4.52 0.00 1.06 0.67 0.07 93.68 13:30:01 2 4.78 0.00 1.14 2.32 0.07 91.69 13:30:01 3 7.02 0.00 1.47 0.20 0.07 91.24 13:30:01 4 4.78 0.00 1.27 0.89 0.08 92.98 13:30:01 5 7.18 0.00 1.41 0.13 0.08 91.20 13:30:01 6 8.44 0.00 1.79 1.16 0.07 88.54 13:30:01 7 7.99 0.00 1.26 2.24 0.10 88.41 13:31:01 all 10.14 0.00 1.72 0.74 0.08 87.33 13:31:01 0 10.17 0.00 1.61 0.18 0.07 87.97 13:31:01 1 10.09 0.00 1.19 0.34 0.07 88.31 13:31:01 2 11.23 0.00 2.16 0.79 0.07 85.75 13:31:01 3 10.27 0.00 2.57 2.57 0.08 84.51 13:31:01 4 9.48 0.00 1.47 0.48 0.07 88.50 13:31:01 5 9.91 0.00 1.39 0.69 0.07 87.95 13:31:01 6 11.27 0.00 1.96 0.08 0.08 86.61 13:31:01 7 8.68 0.00 1.42 0.80 0.10 88.99 13:32:01 all 5.82 0.00 0.70 0.05 0.09 93.34 13:32:01 0 7.50 0.00 0.97 0.00 0.08 91.45 13:32:01 1 4.84 0.00 0.70 0.00 0.10 94.36 13:32:01 2 5.21 0.00 0.65 0.02 0.10 94.02 13:32:01 3 7.98 0.00 0.90 0.00 0.10 91.01 13:32:01 4 5.62 0.00 0.55 0.00 0.08 93.75 13:32:01 5 5.06 0.00 0.72 0.13 0.10 93.98 13:32:01 6 6.48 0.00 0.75 0.02 0.08 92.67 13:32:01 7 3.90 0.00 0.40 0.18 0.07 95.45 13:33:01 all 2.27 0.00 0.41 0.02 0.10 97.21 13:33:01 0 1.35 0.00 0.70 0.02 0.12 97.81 13:33:01 1 1.97 0.00 0.35 0.02 0.08 97.58 13:33:01 2 1.54 0.00 0.35 0.00 0.10 98.01 13:33:01 3 1.57 0.00 0.45 0.02 0.08 97.88 13:33:01 4 2.59 0.00 0.40 0.00 0.10 96.91 13:33:01 5 2.93 0.00 0.28 0.10 0.08 96.60 13:33:01 6 3.99 0.00 0.48 0.00 0.08 95.44 13:33:01 7 2.19 0.00 0.23 0.02 0.10 97.46 13:34:01 all 2.05 0.00 0.39 0.03 0.09 97.44 13:34:01 0 2.41 0.00 0.47 0.07 0.08 96.97 13:34:01 1 1.74 0.00 0.43 0.07 0.10 97.66 13:34:01 2 1.00 0.00 0.45 0.00 0.12 98.43 13:34:01 3 3.33 0.00 0.40 0.00 0.07 96.20 13:34:01 4 1.85 0.00 0.32 0.00 0.08 97.75 13:34:01 5 3.65 0.00 0.21 0.08 0.08 95.97 13:34:01 6 1.34 0.00 0.42 0.00 0.08 98.16 13:34:01 7 1.04 0.00 0.42 0.02 0.08 98.45 13:35:01 all 3.42 0.00 0.50 0.03 0.08 95.96 13:35:01 0 3.89 0.00 0.73 0.07 0.08 95.23 13:35:01 1 3.40 0.00 0.59 0.02 0.10 95.90 13:35:01 2 2.80 0.00 0.49 0.03 0.07 96.62 13:35:01 3 2.79 0.00 0.40 0.00 0.08 96.72 13:35:01 4 4.26 0.00 0.57 0.00 0.08 95.09 13:35:01 5 4.69 0.00 0.43 0.10 0.07 94.71 13:35:01 6 3.16 0.00 0.38 0.02 0.08 96.35 13:35:01 7 2.37 0.00 0.40 0.03 0.08 97.11 13:36:01 all 4.13 0.00 0.45 0.05 0.08 95.30 13:36:01 0 4.42 0.00 0.42 0.07 0.07 95.02 13:36:01 1 4.34 0.00 0.55 0.02 0.08 95.01 13:36:01 2 4.08 0.00 0.35 0.02 0.08 95.47 13:36:01 3 2.89 0.00 0.40 0.05 0.08 96.57 13:36:01 4 4.49 0.00 0.45 0.07 0.07 94.93 13:36:01 5 3.84 0.00 0.45 0.12 0.07 95.52 13:36:01 6 5.68 0.00 0.47 0.02 0.08 93.75 13:36:01 7 3.33 0.00 0.48 0.03 0.08 96.07 13:37:01 all 1.87 0.00 0.65 0.17 0.07 97.25 13:37:01 0 1.87 0.00 0.75 0.15 0.07 97.16 13:37:01 1 1.98 0.00 0.67 0.13 0.07 97.15 13:37:01 2 1.52 0.00 0.60 0.07 0.05 97.76 13:37:01 3 1.67 0.00 0.72 0.13 0.07 97.41 13:37:01 4 2.02 0.00 0.65 0.12 0.07 97.15 13:37:01 5 2.09 0.00 0.50 0.32 0.07 97.02 13:37:01 6 1.44 0.00 0.69 0.22 0.08 97.57 13:37:01 7 2.32 0.00 0.60 0.17 0.08 96.83 13:37:01 CPU %user %nice %system %iowait %steal %idle 13:38:01 all 4.02 0.00 0.72 0.50 0.04 94.72 13:38:01 0 1.17 0.00 0.67 0.07 0.05 98.05 13:38:01 1 3.37 0.00 0.70 0.05 0.05 95.82 13:38:01 2 1.16 0.00 0.59 0.02 0.03 98.21 13:38:01 3 2.05 0.00 0.78 1.17 0.03 95.96 13:38:01 4 1.24 0.00 0.67 0.03 0.07 98.00 13:38:01 5 13.87 0.00 1.14 2.59 0.07 82.34 13:38:01 6 3.41 0.00 0.58 0.03 0.03 95.94 13:38:01 7 5.87 0.00 0.64 0.08 0.03 93.38 Average: all 10.67 0.00 1.80 1.36 0.08 86.09 Average: 0 9.84 0.00 1.97 3.64 0.08 84.47 Average: 1 9.21 0.00 1.67 1.26 0.08 87.78 Average: 2 10.39 0.00 1.75 0.62 0.08 87.16 Average: 3 12.67 0.00 2.05 0.75 0.08 84.45 Average: 4 10.72 0.00 1.69 1.29 0.08 86.22 Average: 5 11.78 0.00 1.78 0.76 0.08 85.61 Average: 6 10.39 0.00 1.78 0.91 0.08 86.85 Average: 7 10.36 0.00 1.72 1.65 0.08 86.18