---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-38026 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: 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): 0-7 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 897 23393 0 7876 30814 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:c4:6d:5d brd ff:ff:ff:ff:ff:ff inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:fec4:6d5d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:79:fe:6e 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:faff:fe79:fe6e/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-38026) 08/15/25 _x86_64_ (8 CPU) 13:23:20 LINUX RESTART (8 CPU) 13:24:02 tps rtps wtps bread/s bwrtn/s 13:25:01 141.52 23.10 118.42 2310.12 34133.06 13:26:01 515.30 3.58 511.71 461.92 234043.66 13:27:01 170.93 0.10 170.83 7.73 32227.66 13:28:01 23.41 0.00 23.41 0.00 24265.69 13:29:01 239.53 0.43 239.09 49.46 57733.31 13:30:01 26.72 0.00 26.72 0.00 21029.52 13:31:01 8.85 0.00 8.85 0.00 189.44 13:32:01 12.98 0.00 12.98 0.00 317.55 13:33:01 17.91 0.00 17.91 0.00 173.97 13:34:01 15.00 0.00 15.00 0.00 320.21 13:35:01 10.88 0.00 10.88 0.00 219.16 13:36:01 41.29 0.10 41.19 17.20 839.06 Average: 101.97 2.25 99.72 234.31 33790.35 13:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 28813172 31612288 4126048 12.53 81188 3005848 1935128 5.69 985284 2792056 1239260 13:26:01 23471412 30610600 9467808 28.74 139700 7089880 10612612 31.22 2080384 6730828 6556 13:27:01 20377412 27688184 12561808 38.14 151820 7246924 13105536 38.56 5299072 6561572 1560 13:28:01 20313824 27625632 12625396 38.33 151964 7248176 13190892 38.81 5362996 6560404 188 13:29:01 19610900 27465092 13328320 40.46 193700 7694768 13536760 39.83 5618504 6943032 2776 13:30:01 19080800 26942716 13858420 42.07 193816 7702304 14080956 41.43 6142628 6946260 708 13:31:01 19093012 26955732 13846208 42.04 193968 7702864 14099196 41.48 6130116 6946304 652 13:32:01 19093116 26956156 13846104 42.04 194104 7703036 14099624 41.48 6130920 6946168 420 13:33:01 19086552 26950572 13852668 42.06 194272 7703816 14132684 41.58 6135068 6946872 1208 13:34:01 19038708 26905648 13900512 42.20 194448 7706520 14164888 41.68 6181088 6948900 1128 13:35:01 19042060 26909988 13897160 42.19 194588 7707256 14147280 41.62 6177312 6949244 408 13:36:01 21635188 29450420 11304032 34.32 195008 7664808 7582616 22.31 3717276 6876760 456 Average: 20721346 28006086 12217874 37.09 173215 7181350 12057348 35.48 4996721 6512367 104610 13:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 ens3 592.68 380.75 13687.83 38.79 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 14.78 14.78 1.39 1.39 0.00 0.00 0.00 0.00 13:26:01 vethc6f86f8 27.11 36.71 3.90 5.29 0.00 0.00 0.00 0.00 13:26:01 vethb694c60 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 br-9933a73d29f6 0.15 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:26:01 vethfa5392d 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 13:27:01 vethc6f86f8 125.87 138.79 24.32 21.88 0.00 0.00 0.00 0.00 13:27:01 vethb694c60 0.65 1.10 0.06 0.22 0.00 0.00 0.00 0.00 13:27:01 br-9933a73d29f6 18.74 27.06 1.29 319.47 0.00 0.00 0.00 0.00 13:27:01 vethfa5392d 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 13:28:01 vethc6f86f8 2.35 2.62 0.68 0.67 0.00 0.00 0.00 0.00 13:28:01 vethb694c60 1.00 1.12 0.09 0.24 0.00 0.00 0.00 0.00 13:28:01 br-9933a73d29f6 0.52 0.33 0.03 0.02 0.00 0.00 0.00 0.00 13:28:01 vethfa5392d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 vethc6f86f8 12.35 13.11 17.95 5.00 0.00 0.00 0.00 0.00 13:29:01 vethb694c60 1.60 1.85 0.18 1.80 0.00 0.00 0.00 0.00 13:29:01 br-9933a73d29f6 0.17 0.13 0.02 0.01 0.00 0.00 0.00 0.00 13:29:01 vethfa5392d 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethc6f86f8 192.17 195.13 79.93 27.38 0.00 0.00 0.00 0.01 13:30:01 vethb694c60 3.80 4.47 4.05 5.10 0.00 0.00 0.00 0.00 13:30:01 br-9933a73d29f6 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 vethfa5392d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethc6f86f8 4.78 5.92 4.52 0.69 0.00 0.00 0.00 0.00 13:31:01 vethb694c60 2.12 2.33 0.21 1.21 0.00 0.00 0.00 0.00 13:31:01 br-9933a73d29f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 vethfa5392d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethc6f86f8 35.91 36.73 10.95 4.02 0.00 0.00 0.00 0.00 13:32:01 vethb694c60 1.97 2.02 0.16 0.84 0.00 0.00 0.00 0.00 13:32:01 br-9933a73d29f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 vethfa5392d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethc6f86f8 8.87 10.50 7.97 1.49 0.00 0.00 0.00 0.00 13:33:01 vethb694c60 2.37 2.70 0.24 1.83 0.00 0.00 0.00 0.00 13:33:01 br-9933a73d29f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethfa5392d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethc6f86f8 106.45 111.55 61.52 16.89 0.00 0.00 0.00 0.01 13:34:01 vethb694c60 3.50 4.25 0.39 6.25 0.00 0.00 0.00 0.00 13:34:01 br-9933a73d29f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 vethfa5392d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethc6f86f8 17.11 18.31 32.59 5.23 0.00 0.00 0.00 0.00 13:35:01 vethb694c60 2.52 2.95 0.26 3.52 0.00 0.00 0.00 0.00 13:35:01 br-9933a73d29f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 vethfa5392d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethc6f86f8 1.00 1.78 0.16 0.18 0.00 0.00 0.00 0.00 13:36:01 br-9933a73d29f6 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 vethfa5392d 0.00 0.50 0.00 0.04 0.00 0.00 0.00 0.00 13:36:01 veth7f271cf 242.76 268.69 34.90 52.45 0.00 0.00 0.00 0.00 Average: vethc6f86f8 44.56 47.67 20.40 7.40 0.00 0.00 0.00 0.00 Average: br-9933a73d29f6 1.64 2.31 0.11 26.67 0.00 0.00 0.00 0.00 Average: vethfa5392d 0.00 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth7f271cf 20.26 22.42 2.91 4.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-38026) 08/15/25 _x86_64_ (8 CPU) 13:23:20 LINUX RESTART (8 CPU) 13:24:02 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 10.67 0.00 1.41 2.37 0.03 85.51 13:25:01 0 1.43 0.00 1.10 0.03 0.02 97.42 13:25:01 1 26.14 0.00 1.97 1.97 0.08 69.83 13:25:01 2 26.74 0.00 2.48 0.95 0.05 69.78 13:25:01 3 12.54 0.00 1.50 0.99 0.03 84.94 13:25:01 4 5.47 0.00 0.98 0.03 0.03 93.48 13:25:01 5 3.45 0.00 0.66 0.41 0.02 95.47 13:25:01 6 2.46 0.00 0.88 0.03 0.02 96.60 13:25:01 7 7.18 0.00 1.69 14.61 0.05 76.47 13:26:01 all 19.78 0.00 7.92 12.34 0.08 59.88 13:26:01 0 21.05 0.00 7.83 1.81 0.08 69.22 13:26:01 1 19.76 0.00 8.89 31.79 0.10 39.46 13:26:01 2 17.65 0.00 8.21 23.54 0.07 50.53 13:26:01 3 18.70 0.00 7.88 3.61 0.05 69.76 13:26:01 4 19.74 0.00 8.34 4.63 0.07 67.22 13:26:01 5 20.56 0.00 7.12 11.70 0.07 60.55 13:26:01 6 20.96 0.00 7.58 10.01 0.08 61.36 13:26:01 7 19.82 0.00 7.56 11.76 0.08 60.77 13:27:01 all 59.16 0.00 5.20 0.70 0.10 34.85 13:27:01 0 59.51 0.00 5.36 1.82 0.12 33.19 13:27:01 1 55.53 0.00 4.84 0.29 0.08 39.25 13:27:01 2 55.90 0.00 5.24 0.99 0.10 37.76 13:27:01 3 59.34 0.00 5.21 0.15 0.10 35.20 13:27:01 4 61.13 0.00 5.18 1.06 0.10 32.53 13:27:01 5 59.53 0.00 5.11 0.37 0.12 34.87 13:27:01 6 60.16 0.00 5.51 0.30 0.10 33.93 13:27:01 7 62.18 0.00 5.13 0.56 0.08 32.05 13:28:01 all 3.14 0.00 0.40 1.28 0.06 95.12 13:28:01 0 3.31 0.00 0.52 9.65 0.07 86.45 13:28:01 1 2.14 0.00 0.33 0.07 0.05 97.41 13:28:01 2 3.64 0.00 0.57 0.40 0.07 95.32 13:28:01 3 3.61 0.00 0.30 0.02 0.07 96.01 13:28:01 4 2.95 0.00 0.45 0.00 0.07 96.53 13:28:01 5 2.56 0.00 0.38 0.07 0.05 96.94 13:28:01 6 3.36 0.00 0.27 0.02 0.05 96.31 13:28:01 7 3.55 0.00 0.35 0.02 0.07 96.02 13:29:01 all 10.61 0.00 2.56 3.64 0.08 83.11 13:29:01 0 10.34 0.00 2.38 2.90 0.08 84.30 13:29:01 1 13.53 0.00 3.10 2.49 0.08 80.79 13:29:01 2 13.69 0.00 2.44 1.06 0.10 82.70 13:29:01 3 10.23 0.00 2.03 5.25 0.07 82.43 13:29:01 4 7.06 0.00 1.89 8.58 0.07 82.41 13:29:01 5 9.94 0.00 3.11 1.16 0.07 85.73 13:29:01 6 8.92 0.00 2.90 1.53 0.10 86.55 13:29:01 7 11.24 0.00 2.67 6.17 0.08 79.84 13:30:01 all 8.44 0.00 0.82 0.85 0.07 89.81 13:30:01 0 7.85 0.00 0.82 0.03 0.07 91.23 13:30:01 1 9.84 0.00 0.92 0.10 0.08 89.06 13:30:01 2 8.90 0.00 0.80 0.05 0.08 90.17 13:30:01 3 7.94 0.00 0.59 2.33 0.05 89.09 13:30:01 4 9.76 0.00 1.00 2.11 0.07 87.07 13:30:01 5 8.29 0.00 0.92 0.07 0.08 90.63 13:30:01 6 7.74 0.00 0.69 1.30 0.07 90.21 13:30:01 7 7.22 0.00 0.85 0.74 0.08 91.11 13:31:01 all 2.54 0.00 0.41 0.05 0.06 96.94 13:31:01 0 2.24 0.00 0.55 0.02 0.07 97.13 13:31:01 1 2.44 0.00 0.43 0.28 0.07 96.77 13:31:01 2 3.54 0.00 0.42 0.00 0.05 95.99 13:31:01 3 1.49 0.00 0.25 0.00 0.03 98.22 13:31:01 4 3.53 0.00 0.47 0.03 0.07 95.90 13:31:01 5 2.45 0.00 0.49 0.07 0.07 96.93 13:31:01 6 2.46 0.00 0.32 0.00 0.05 97.18 13:31:01 7 2.14 0.00 0.38 0.03 0.05 97.39 13:32:01 all 2.45 0.00 0.41 0.10 0.07 96.98 13:32:01 0 2.58 0.00 0.47 0.03 0.07 96.86 13:32:01 1 1.92 0.00 0.43 0.65 0.07 96.92 13:32:01 2 2.02 0.00 0.27 0.00 0.05 97.66 13:32:01 3 3.51 0.00 0.46 0.02 0.07 95.95 13:32:01 4 2.26 0.00 0.49 0.00 0.07 97.19 13:32:01 5 1.76 0.00 0.37 0.03 0.08 97.76 13:32:01 6 3.14 0.00 0.42 0.02 0.05 96.37 13:32:01 7 2.39 0.00 0.42 0.03 0.07 97.09 13:33:01 all 2.38 0.00 0.41 0.07 0.07 97.07 13:33:01 0 2.06 0.00 0.60 0.02 0.08 97.24 13:33:01 1 2.91 0.00 0.43 0.23 0.07 96.36 13:33:01 2 2.71 0.00 0.52 0.00 0.05 96.72 13:33:01 3 2.30 0.00 0.40 0.13 0.07 97.10 13:33:01 4 3.17 0.00 0.42 0.02 0.08 96.31 13:33:01 5 2.24 0.00 0.28 0.02 0.07 97.39 13:33:01 6 1.56 0.00 0.29 0.12 0.07 97.97 13:33:01 7 2.06 0.00 0.33 0.00 0.07 97.54 13:34:01 all 4.82 0.00 0.63 0.05 0.06 94.43 13:34:01 0 4.93 0.00 0.64 0.02 0.07 94.35 13:34:01 1 4.32 0.00 0.65 0.12 0.08 94.82 13:34:01 2 4.91 0.00 0.57 0.10 0.05 94.37 13:34:01 3 4.76 0.00 0.70 0.02 0.07 94.46 13:34:01 4 5.05 0.00 0.37 0.03 0.05 94.50 13:34:01 5 7.28 0.00 0.60 0.02 0.05 92.05 13:34:01 6 3.75 0.00 0.76 0.07 0.08 95.34 13:34:01 7 3.56 0.00 0.80 0.02 0.08 95.54 13:35:01 all 2.47 0.00 0.32 0.04 0.06 97.11 13:35:01 0 2.56 0.00 0.30 0.00 0.05 97.09 13:35:01 1 3.09 0.00 0.42 0.15 0.07 96.27 13:35:01 2 2.55 0.00 0.32 0.02 0.07 97.04 13:35:01 3 2.30 0.00 0.38 0.03 0.05 97.23 13:35:01 4 1.65 0.00 0.30 0.02 0.05 97.98 13:35:01 5 3.29 0.00 0.32 0.00 0.05 96.34 13:35:01 6 2.57 0.00 0.30 0.03 0.07 97.03 13:35:01 7 1.74 0.00 0.23 0.05 0.05 97.93 13:35:01 CPU %user %nice %system %iowait %steal %idle 13:36:01 all 2.02 0.00 0.81 0.09 0.06 97.03 13:36:01 0 2.02 0.00 0.89 0.05 0.07 96.97 13:36:01 1 2.33 0.00 0.80 0.17 0.03 96.67 13:36:01 2 1.78 0.00 0.79 0.13 0.03 97.27 13:36:01 3 2.07 0.00 0.70 0.07 0.07 97.09 13:36:01 4 1.77 0.00 0.85 0.05 0.07 97.26 13:36:01 5 2.07 0.00 0.80 0.22 0.05 96.86 13:36:01 6 2.48 0.00 0.87 0.02 0.05 96.57 13:36:01 7 1.56 0.00 0.79 0.02 0.07 97.57 Average: all 10.67 0.00 1.77 1.79 0.07 85.71 Average: 0 9.96 0.00 1.78 1.36 0.07 86.82 Average: 1 11.94 0.00 1.92 3.15 0.07 82.91 Average: 2 11.95 0.00 1.87 2.25 0.06 83.87 Average: 3 10.67 0.00 1.69 1.05 0.06 86.53 Average: 4 10.26 0.00 1.72 1.37 0.07 86.58 Average: 5 10.27 0.00 1.68 1.18 0.06 86.80 Average: 6 9.94 0.00 1.72 1.11 0.07 87.16 Average: 7 10.33 0.00 1.76 2.81 0.07 85.04