---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13299 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 712K 3.2G 1% /run /dev/vda1 155G 16G 139G 11% / 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 893 22488 0 8785 30818 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:9e:8a:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.139/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85572sec preferred_lft 85572sec inet6 fe80::f816:3eff:fe9e:8ad7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:96:d4:5f 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:c1ff:fe96:d45f/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-13299) 11/17/25 _x86_64_ (8 CPU) 08:46:23 LINUX RESTART (8 CPU) 08:47:01 tps rtps wtps bread/s bwrtn/s 08:48:01 156.40 37.30 119.10 2914.53 37519.47 08:49:01 743.62 4.17 739.45 468.51 263970.94 08:50:01 65.77 0.08 65.69 4.27 30571.97 08:51:01 22.60 0.00 22.60 0.00 28126.65 08:52:01 244.11 8.18 235.93 1354.71 51428.10 08:53:01 28.86 0.25 28.61 19.06 15325.71 08:54:01 19.43 0.00 19.43 0.00 411.80 08:55:01 30.12 0.00 30.12 0.00 630.99 08:56:01 19.40 0.00 19.40 0.00 445.53 08:57:01 23.51 0.00 23.51 0.00 582.04 08:58:01 11.58 0.00 11.58 0.00 340.61 08:59:01 34.58 0.38 34.19 16.26 1487.09 09:00:01 73.18 1.80 71.38 93.97 2771.48 Average: 113.33 4.01 109.31 374.68 33356.89 08:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:48:01 28528316 31571888 4410904 13.39 82520 3244472 2477108 7.29 1024028 3027072 1485628 08:49:01 22660160 30692344 10279060 31.21 170200 7891280 9614040 28.29 2063384 7499876 50048 08:50:01 19152228 27197904 13786992 41.86 172572 7903384 13909288 40.92 5791608 7230932 120 08:51:01 19139696 27182848 13799524 41.89 172872 7901084 13890404 40.87 5805416 7225508 736 08:52:01 18329644 27121728 14609576 44.35 205412 8555800 14200888 41.78 6036356 7733296 115328 08:53:01 18257556 26926976 14681664 44.57 205772 8434020 14442248 42.49 6501788 7336932 2080 08:54:01 18213388 26885424 14725832 44.71 206032 8436248 14443124 42.50 6542436 7338592 1488 08:55:01 18082104 26759684 14857116 45.10 206340 8441352 14595260 42.94 6671604 7339040 1212 08:56:01 17449000 26132492 15490220 47.03 206500 8447076 15214632 44.76 7297064 7344040 2220 08:57:01 17430632 26121276 15508588 47.08 206680 8453908 15247528 44.86 7308932 7350244 1932 08:58:01 17338972 26045532 15600248 47.36 206908 8469016 15314968 45.06 7384516 7365180 13480 08:59:01 19070028 27733096 13869192 42.11 207304 8433596 11891784 34.99 5768224 7295848 600 09:00:01 23029728 31556468 9909492 30.08 209104 8288716 1679244 4.94 2081508 7118452 11136 Average: 19744727 27840589 13194493 40.06 189094 7915381 12070809 35.52 5405913 7015770 129693 08:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:48:01 lo 14.27 14.27 1.34 1.34 0.00 0.00 0.00 0.00 08:48:01 ens3 557.17 345.92 16519.74 34.66 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 veth74bf2b0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:49:01 vethedd4d28 11.78 15.36 1.05 326.15 0.00 0.00 0.00 0.03 08:49:01 veth95eefc4 1.13 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:49:01 veth0a52f21 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:50:01 veth74bf2b0 1.87 2.23 0.21 0.19 0.00 0.00 0.00 0.00 08:50:01 vethedd4d28 0.17 0.55 0.01 0.03 0.00 0.00 0.00 0.00 08:50:01 veth95eefc4 28.60 24.48 3.31 3.48 0.00 0.00 0.00 0.00 08:50:01 veth0a52f21 4.73 5.93 0.64 0.58 0.00 0.00 0.00 0.00 08:51:01 veth74bf2b0 3.85 5.35 0.66 0.49 0.00 0.00 0.00 0.00 08:51:01 vethedd4d28 0.50 0.33 0.03 0.02 0.00 0.00 0.00 0.00 08:51:01 veth95eefc4 56.71 39.31 4.56 5.82 0.00 0.00 0.00 0.00 08:51:01 veth0a52f21 6.30 9.22 0.86 0.71 0.00 0.00 0.00 0.00 08:52:01 veth74bf2b0 3.37 4.95 0.55 0.38 0.00 0.00 0.00 0.00 08:52:01 vethedd4d28 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 veth95eefc4 59.22 41.51 5.15 6.18 0.00 0.00 0.00 0.00 08:52:01 veth0a52f21 7.12 10.20 1.12 0.91 0.00 0.00 0.00 0.00 08:53:01 veth74bf2b0 3.27 4.82 0.54 0.38 0.00 0.00 0.00 0.00 08:53:01 vethedd4d28 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 veth95eefc4 86.24 64.32 18.43 11.94 0.00 0.00 0.00 0.00 08:53:01 veth0a52f21 11.78 15.86 2.53 3.84 0.00 0.00 0.00 0.00 08:54:01 veth74bf2b0 3.22 4.70 0.53 0.36 0.00 0.00 0.00 0.00 08:54:01 vethedd4d28 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 veth95eefc4 75.19 55.07 12.00 9.35 0.00 0.00 0.00 0.00 08:54:01 veth0a52f21 10.00 13.50 1.96 2.40 0.00 0.00 0.00 0.00 08:55:01 veth74bf2b0 5.06 6.61 0.79 0.84 0.00 0.00 0.00 0.00 08:55:01 vethedd4d28 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 veth95eefc4 85.05 63.96 25.83 13.54 0.00 0.00 0.00 0.00 08:55:01 veth0a52f21 11.56 15.23 3.26 5.93 0.00 0.00 0.00 0.00 08:56:01 veth74bf2b0 7.65 9.57 1.13 0.78 0.00 0.00 0.00 0.00 08:56:01 vethedd4d28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 veth95eefc4 92.27 69.87 26.53 14.44 0.00 0.00 0.00 0.00 08:56:01 veth0a52f21 12.41 16.28 2.57 5.95 0.00 0.00 0.00 0.00 08:57:01 veth74bf2b0 3.32 4.77 0.55 0.38 0.00 0.00 0.00 0.00 08:57:01 vethedd4d28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 veth95eefc4 102.32 77.59 34.98 17.28 0.00 0.00 0.00 0.00 08:57:01 veth0a52f21 14.45 18.91 3.53 7.44 0.00 0.00 0.00 0.00 08:58:01 veth74bf2b0 3.17 4.65 0.53 0.36 0.00 0.00 0.00 0.00 08:58:01 vethedd4d28 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 veth95eefc4 81.12 59.57 17.56 11.24 0.00 0.00 0.00 0.00 08:58:01 veth0a52f21 10.83 14.70 2.56 3.66 0.00 0.00 0.00 0.00 08:59:01 veth74bf2b0 3.33 4.98 0.51 0.38 0.00 0.00 0.00 0.00 08:59:01 veth95eefc4 54.52 38.79 4.26 5.56 0.00 0.00 0.00 0.00 08:59:01 vethf7983ec 104.35 137.59 27.79 32.41 0.00 0.00 0.00 0.00 08:59:01 veth2687bd5 200.53 199.15 35.20 45.99 0.00 0.00 0.00 0.00 09:00:01 lo 40.05 40.05 3.52 3.52 0.00 0.00 0.00 0.00 09:00:01 ens3 2241.95 1352.08 53793.13 223.90 0.00 0.00 0.00 0.00 09:00:01 docker0 43.02 68.79 3.94 1424.54 0.00 0.00 0.00 0.00 Average: lo 2.77 2.77 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 147.79 86.38 4073.96 11.73 0.00 0.00 0.00 0.00 Average: docker0 3.31 5.29 0.30 109.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13299) 11/17/25 _x86_64_ (8 CPU) 08:46:23 LINUX RESTART (8 CPU) 08:47:01 CPU %user %nice %system %iowait %steal %idle 08:48:01 all 11.17 0.00 1.62 2.04 0.04 85.13 08:48:01 0 4.20 0.00 0.99 8.39 0.07 86.36 08:48:01 1 8.91 0.00 1.49 0.28 0.03 89.28 08:48:01 2 32.14 0.00 2.94 1.54 0.05 63.33 08:48:01 3 8.98 0.00 1.64 0.79 0.07 88.53 08:48:01 4 14.62 0.00 1.49 0.89 0.03 82.97 08:48:01 5 7.69 0.00 2.04 3.99 0.03 86.25 08:48:01 6 3.86 0.00 1.00 0.08 0.02 95.04 08:48:01 7 9.00 0.00 1.30 0.37 0.03 89.30 08:49:01 all 23.46 0.00 9.53 11.62 0.09 55.30 08:49:01 0 23.69 0.00 9.61 7.96 0.08 58.65 08:49:01 1 22.70 0.00 10.34 6.58 0.10 60.28 08:49:01 2 25.81 0.00 10.10 18.76 0.10 45.23 08:49:01 3 20.29 0.00 8.75 14.82 0.08 56.06 08:49:01 4 24.58 0.00 9.06 5.00 0.07 61.29 08:49:01 5 25.13 0.00 8.42 4.51 0.10 61.83 08:49:01 6 23.21 0.00 8.88 5.61 0.10 62.20 08:49:01 7 22.32 0.00 11.03 29.81 0.10 36.73 08:50:01 all 74.36 0.00 5.85 0.18 0.12 19.49 08:50:01 0 76.14 0.00 6.59 0.05 0.12 17.10 08:50:01 1 73.88 0.00 5.77 0.03 0.13 20.19 08:50:01 2 76.26 0.00 5.82 0.05 0.13 17.74 08:50:01 3 69.74 0.00 5.08 0.07 0.14 24.97 08:50:01 4 75.03 0.00 5.61 0.52 0.13 18.71 08:50:01 5 73.78 0.00 6.07 0.30 0.10 19.75 08:50:01 6 75.45 0.00 6.19 0.34 0.12 17.91 08:50:01 7 74.50 0.00 5.73 0.03 0.12 19.62 08:51:01 all 3.96 0.00 0.51 0.46 0.07 95.00 08:51:01 0 3.81 0.00 0.60 0.15 0.07 95.37 08:51:01 1 4.24 0.00 0.62 0.07 0.08 94.98 08:51:01 2 3.16 0.00 0.45 0.00 0.07 96.33 08:51:01 3 4.09 0.00 0.58 0.00 0.07 95.26 08:51:01 4 3.63 0.00 0.35 3.43 0.05 92.53 08:51:01 5 4.02 0.00 0.47 0.03 0.07 95.41 08:51:01 6 3.84 0.00 0.55 0.02 0.07 95.53 08:51:01 7 4.83 0.00 0.50 0.02 0.07 94.59 08:52:01 all 8.33 0.00 1.96 1.43 0.08 88.21 08:52:01 0 7.96 0.00 1.83 1.64 0.08 88.49 08:52:01 1 7.33 0.00 1.95 2.05 0.07 88.60 08:52:01 2 10.55 0.00 2.36 0.38 0.07 86.64 08:52:01 3 13.64 0.00 2.70 1.89 0.08 81.68 08:52:01 4 6.50 0.00 1.49 4.23 0.08 87.69 08:52:01 5 7.58 0.00 1.91 0.40 0.07 90.04 08:52:01 6 5.79 0.00 1.71 0.30 0.08 92.11 08:52:01 7 7.26 0.00 1.69 0.50 0.08 90.47 08:53:01 all 9.21 0.00 1.21 0.34 0.08 89.16 08:53:01 0 8.25 0.00 1.09 0.17 0.08 90.41 08:53:01 1 10.11 0.00 1.11 1.11 0.10 87.57 08:53:01 2 9.24 0.00 1.40 0.20 0.07 89.09 08:53:01 3 10.46 0.00 1.52 0.60 0.08 87.34 08:53:01 4 9.05 0.00 1.45 0.18 0.08 89.23 08:53:01 5 9.84 0.00 1.17 0.15 0.08 88.75 08:53:01 6 7.65 0.00 0.87 0.03 0.10 91.35 08:53:01 7 9.08 0.00 1.02 0.33 0.07 89.49 08:54:01 all 5.16 0.00 0.55 0.04 0.07 94.18 08:54:01 0 5.70 0.00 0.57 0.02 0.07 93.64 08:54:01 1 4.91 0.00 0.55 0.08 0.07 94.39 08:54:01 2 5.04 0.00 0.50 0.02 0.07 94.38 08:54:01 3 5.94 0.00 0.64 0.00 0.07 93.35 08:54:01 4 6.02 0.00 0.52 0.00 0.05 93.41 08:54:01 5 4.97 0.00 0.57 0.02 0.07 94.37 08:54:01 6 4.71 0.00 0.53 0.02 0.07 94.67 08:54:01 7 4.02 0.00 0.57 0.12 0.07 95.23 08:55:01 all 8.44 0.00 0.88 0.05 0.08 90.55 08:55:01 0 7.62 0.00 0.99 0.22 0.10 91.08 08:55:01 1 8.83 0.00 0.88 0.02 0.08 90.19 08:55:01 2 9.00 0.00 0.86 0.03 0.08 90.03 08:55:01 3 8.47 0.00 0.95 0.03 0.08 90.46 08:55:01 4 8.63 0.00 0.85 0.02 0.08 90.42 08:55:01 5 7.21 0.00 0.92 0.03 0.07 91.77 08:55:01 6 9.05 0.00 0.78 0.02 0.07 90.08 08:55:01 7 8.70 0.00 0.85 0.05 0.07 90.33 08:56:01 all 6.76 0.00 0.80 0.06 0.08 92.29 08:56:01 0 5.65 0.00 0.90 0.18 0.08 93.18 08:56:01 1 5.63 0.00 0.63 0.02 0.07 93.66 08:56:01 2 7.00 0.00 0.84 0.02 0.08 92.06 08:56:01 3 8.59 0.00 0.84 0.02 0.08 90.47 08:56:01 4 6.55 0.00 0.84 0.03 0.08 92.49 08:56:01 5 7.52 0.00 0.79 0.10 0.08 91.51 08:56:01 6 6.52 0.00 0.82 0.03 0.07 92.56 08:56:01 7 6.67 0.00 0.79 0.02 0.08 92.45 08:57:01 all 5.56 0.00 0.68 0.07 0.07 93.62 08:57:01 0 5.20 0.00 0.72 0.18 0.05 93.85 08:57:01 1 5.10 0.00 0.69 0.05 0.07 94.10 08:57:01 2 4.55 0.00 0.57 0.02 0.08 94.78 08:57:01 3 5.68 0.00 0.58 0.13 0.05 93.55 08:57:01 4 6.01 0.00 0.79 0.00 0.07 93.13 08:57:01 5 7.40 0.00 0.64 0.03 0.07 91.87 08:57:01 6 4.98 0.00 0.72 0.05 0.07 94.19 08:57:01 7 5.59 0.00 0.77 0.10 0.07 93.47 08:58:01 all 3.93 0.00 0.55 0.04 0.06 95.42 08:58:01 0 3.90 0.00 0.53 0.05 0.07 95.45 08:58:01 1 3.53 0.00 0.67 0.03 0.08 95.69 08:58:01 2 4.67 0.00 0.45 0.00 0.07 94.81 08:58:01 3 4.41 0.00 0.60 0.05 0.07 94.87 08:58:01 4 3.54 0.00 0.37 0.03 0.07 95.99 08:58:01 5 3.59 0.00 0.45 0.02 0.07 95.87 08:58:01 6 3.80 0.00 0.80 0.10 0.08 95.21 08:58:01 7 3.96 0.00 0.55 0.02 0.05 95.42 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 2.94 0.00 0.94 0.09 0.07 95.96 08:59:01 0 3.16 0.00 0.95 0.02 0.07 95.81 08:59:01 1 2.86 0.00 1.10 0.02 0.07 95.95 08:59:01 2 4.13 0.00 1.00 0.12 0.07 94.69 08:59:01 3 2.77 0.00 0.98 0.07 0.05 96.13 08:59:01 4 2.32 0.00 0.71 0.07 0.08 96.82 08:59:01 5 2.42 0.00 1.10 0.02 0.07 96.39 08:59:01 6 2.54 0.00 0.82 0.40 0.07 96.17 08:59:01 7 3.37 0.00 0.77 0.03 0.05 95.77 09:00:01 all 7.72 0.00 0.88 0.23 0.03 91.14 09:00:01 0 8.81 0.00 0.98 0.07 0.02 90.12 09:00:01 1 10.19 0.00 1.09 0.15 0.03 88.54 09:00:01 2 2.19 0.00 0.58 0.07 0.02 97.14 09:00:01 3 1.92 0.00 0.58 0.03 0.02 97.45 09:00:01 4 2.27 0.00 0.52 0.03 0.02 97.16 09:00:01 5 10.22 0.00 1.14 0.10 0.05 88.49 09:00:01 6 5.73 0.00 1.05 1.22 0.03 91.96 09:00:01 7 20.48 0.00 1.14 0.13 0.05 78.20 Average: all 13.11 0.00 1.99 1.27 0.07 83.56 Average: 0 12.57 0.00 2.02 1.46 0.07 83.87 Average: 1 12.91 0.00 2.06 0.80 0.08 84.15 Average: 2 14.86 0.00 2.13 1.61 0.07 81.32 Average: 3 12.58 0.00 1.95 1.41 0.07 83.99 Average: 4 12.96 0.00 1.84 1.11 0.07 84.02 Average: 5 13.14 0.00 1.97 0.74 0.07 84.08 Average: 6 12.04 0.00 1.89 0.63 0.07 85.37 Average: 7 13.79 0.00 2.04 2.39 0.07 81.71