---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-44177 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 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 876 22841 0 8448 30835 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:85:2a:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.232/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85567sec preferred_lft 85567sec inet6 fe80::f816:3eff:fe85:2ab9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:67:2f:e2:f9 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::42:67ff:fe2f:e2f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-44177) 09/07/25 _x86_64_ (8 CPU) 02:38:47 LINUX RESTART (8 CPU) 02:39:01 tps rtps wtps bread/s bwrtn/s 02:40:02 240.21 95.67 144.54 6193.63 46579.44 02:41:01 81.97 3.86 78.11 61.95 15304.24 02:42:01 277.70 19.85 257.86 2311.88 122051.92 02:43:01 322.61 4.20 318.41 405.40 114796.20 02:44:01 203.32 0.15 203.17 13.86 18652.76 02:45:01 139.83 0.30 139.53 17.73 25104.08 02:46:01 18.28 0.00 18.28 0.00 8120.09 02:47:01 9.88 0.00 9.88 0.00 7931.61 02:48:01 10.65 0.00 10.65 0.00 7665.92 02:49:01 16.56 0.00 16.56 0.00 8106.23 02:50:01 33.07 0.00 33.07 0.00 8086.80 02:51:01 16.06 0.07 15.99 9.33 7887.64 02:52:01 70.27 0.92 69.36 47.33 9295.52 Average: 110.83 9.62 101.21 697.80 30756.14 02:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:40:02 30437316 31772960 2501904 7.60 45636 1613684 1363992 4.01 759872 1478600 45020 02:41:01 29998196 31663036 2941024 8.93 76208 1893496 1440572 4.24 893092 1741316 217240 02:42:01 23849796 31616420 9089424 27.59 154356 7649536 2076648 6.11 1043812 7425512 3027448 02:43:01 23451948 31329768 9487272 28.80 162416 7741628 6522164 19.19 1388332 7427420 2816 02:44:01 19525672 27650392 13413548 40.72 172048 7984916 13331508 39.22 5363952 7292744 2408 02:45:01 19218096 27655108 13721124 41.66 201144 8230488 13552408 39.87 5407024 7507200 2496 02:46:01 18617148 27061592 14322072 43.48 201356 8238056 14158688 41.66 6003076 7508252 548 02:47:01 18633548 27078732 14305672 43.43 201536 8238564 14175264 41.71 5986984 7508680 712 02:48:01 18632244 27077848 14306976 43.43 201696 8238784 14208060 41.80 5986924 7508700 548 02:49:01 18624624 27071392 14314596 43.46 201864 8239684 14190704 41.75 5993344 7509052 1432 02:50:01 18591964 27041412 14347256 43.56 202036 8242284 14436672 42.48 6025104 7510248 452 02:51:01 18624800 27075380 14314420 43.46 202216 8244328 14307956 42.10 5997340 7506924 848 02:52:01 23452284 31633480 9486936 28.80 203524 7970904 1588304 4.67 1540996 7257552 28648 Average: 21665972 28902117 11273248 34.22 171234 7117412 9642534 28.37 4029989 6552477 256201 02:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:40:02 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 02:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:02 ens3 330.11 232.44 989.77 71.49 0.00 0.00 0.00 0.00 02:41:01 lo 1.08 1.08 0.13 0.13 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 ens3 53.51 46.56 963.40 8.36 0.00 0.00 0.00 0.00 02:42:01 lo 21.06 21.06 2.26 2.26 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 2131.91 1354.12 50420.62 110.14 0.00 0.00 0.00 0.00 02:43:01 veth9eb0aaa 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 veth85bc2b8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 vethffc550f 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:44:01 vethb80909a 3.50 4.47 0.43 0.41 0.00 0.00 0.00 0.00 02:44:01 veth9eb0aaa 0.38 0.83 0.04 0.64 0.00 0.00 0.00 0.00 02:44:01 lo 1.90 1.90 0.14 0.14 0.00 0.00 0.00 0.00 02:44:01 veth85bc2b8 31.91 26.00 3.46 3.66 0.00 0.00 0.00 0.00 02:45:01 vethb80909a 8.03 11.18 1.36 1.44 0.00 0.00 0.00 0.00 02:45:01 vethd51c47d 2.25 2.03 1.30 2.33 0.00 0.00 0.00 0.00 02:45:01 veth9eb0aaa 0.70 0.78 0.07 2.16 0.00 0.00 0.00 0.00 02:45:01 lo 1.77 1.77 0.15 0.15 0.00 0.00 0.00 0.00 02:46:01 vethb80909a 8.41 11.56 2.38 4.76 0.00 0.00 0.00 0.00 02:46:01 vethd51c47d 3.92 3.43 0.54 4.35 0.00 0.00 0.00 0.00 02:46:01 veth9eb0aaa 0.88 0.93 0.08 2.56 0.00 0.00 0.00 0.00 02:46:01 lo 1.07 1.07 0.08 0.08 0.00 0.00 0.00 0.00 02:47:01 vethb80909a 6.35 9.25 0.86 0.71 0.00 0.00 0.00 0.00 02:47:01 vethd51c47d 2.00 1.83 0.20 0.92 0.00 0.00 0.00 0.00 02:47:01 veth9eb0aaa 0.83 0.83 0.08 2.51 0.00 0.00 0.00 0.00 02:47:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 vethb80909a 6.63 9.53 0.97 0.79 0.00 0.00 0.00 0.00 02:48:01 vethd51c47d 1.85 1.65 0.19 0.99 0.00 0.00 0.00 0.00 02:48:01 veth9eb0aaa 0.88 0.90 0.08 2.52 0.00 0.00 0.00 0.00 02:48:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00 02:49:01 vethb80909a 7.38 10.38 1.18 1.56 0.00 0.00 0.00 0.00 02:49:01 vethd51c47d 2.75 2.40 0.40 1.44 0.00 0.00 0.00 0.00 02:49:01 veth9eb0aaa 0.85 0.85 0.08 2.57 0.00 0.00 0.00 0.00 02:49:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 02:50:01 vethb80909a 11.22 14.70 2.36 3.62 0.00 0.00 0.00 0.00 02:50:01 vethd51c47d 5.17 4.40 0.71 3.61 0.00 0.00 0.00 0.00 02:50:01 veth9eb0aaa 0.82 0.82 0.08 2.73 0.00 0.00 0.00 0.00 02:50:01 lo 1.00 1.00 0.07 0.07 0.00 0.00 0.00 0.00 02:51:01 vethb80909a 6.45 9.38 0.87 0.72 0.00 0.00 0.00 0.00 02:51:01 veth9eb0aaa 1.48 1.82 0.19 2.82 0.00 0.00 0.00 0.00 02:51:01 lo 3.40 3.40 0.30 0.30 0.00 0.00 0.00 0.00 02:51:01 veth85bc2b8 487.20 350.42 67.63 56.38 0.00 0.00 0.00 0.01 02:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:52:01 docker0 14.70 16.08 2.23 298.75 0.00 0.00 0.00 0.00 02:52:01 ens3 2634.76 1736.08 53929.24 223.10 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.27 0.27 0.00 0.00 0.00 0.00 Average: docker0 1.13 1.24 0.17 23.01 0.00 0.00 0.00 0.00 Average: ens3 202.48 133.35 4153.13 17.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-44177) 09/07/25 _x86_64_ (8 CPU) 02:38:47 LINUX RESTART (8 CPU) 02:39:01 CPU %user %nice %system %iowait %steal %idle 02:40:02 all 6.09 0.00 1.12 5.74 0.03 87.02 02:40:02 0 5.42 0.00 0.90 2.11 0.02 91.56 02:40:02 1 6.68 0.00 0.67 0.65 0.02 91.98 02:40:02 2 12.11 0.00 1.64 6.54 0.03 79.67 02:40:02 3 4.61 0.00 2.28 20.49 0.03 72.60 02:40:02 4 7.73 0.00 0.50 0.70 0.03 91.03 02:40:02 5 1.90 0.00 1.14 7.44 0.03 89.49 02:40:02 6 4.91 0.00 1.15 5.33 0.03 88.58 02:40:02 7 5.33 0.00 0.70 2.67 0.02 91.28 02:41:01 all 7.73 0.00 0.57 3.82 0.03 87.85 02:41:01 0 0.07 0.00 0.00 0.00 0.00 99.93 02:41:01 1 6.13 0.00 0.54 2.65 0.05 90.62 02:41:01 2 4.61 0.00 0.36 0.44 0.00 94.59 02:41:01 3 18.18 0.00 1.30 11.98 0.05 68.49 02:41:01 4 26.82 0.00 1.59 8.62 0.05 62.92 02:41:01 5 4.97 0.00 0.47 0.15 0.03 94.37 02:41:01 6 0.75 0.00 0.19 6.86 0.02 92.19 02:41:01 7 0.61 0.00 0.12 0.00 0.02 99.25 02:42:01 all 19.23 0.00 9.60 18.04 0.11 53.02 02:42:01 0 18.69 0.00 10.01 16.83 0.12 54.35 02:42:01 1 21.23 0.00 8.58 11.22 0.12 58.84 02:42:01 2 19.90 0.00 10.16 6.70 0.10 63.14 02:42:01 3 20.42 0.00 9.05 8.07 0.14 62.32 02:42:01 4 18.64 0.00 9.86 12.06 0.10 59.34 02:42:01 5 20.11 0.00 9.37 7.11 0.09 63.33 02:42:01 6 18.18 0.00 10.12 42.11 0.10 29.48 02:42:01 7 16.64 0.00 9.63 40.29 0.10 33.34 02:43:01 all 2.93 0.00 1.49 15.95 0.04 79.60 02:43:01 0 1.96 0.00 1.46 17.57 0.02 79.00 02:43:01 1 2.30 0.00 0.99 1.34 0.02 95.36 02:43:01 2 2.98 0.00 1.22 3.85 0.03 91.91 02:43:01 3 2.81 0.00 1.62 1.69 0.03 93.84 02:43:01 4 3.47 0.00 1.34 6.72 0.05 88.42 02:43:01 5 4.18 0.00 2.61 67.96 0.07 25.18 02:43:01 6 2.23 0.00 1.32 26.07 0.02 70.36 02:43:01 7 3.49 0.00 1.36 2.63 0.03 92.49 02:44:01 all 60.68 0.00 6.74 1.69 0.13 30.76 02:44:01 0 62.33 0.00 6.67 1.04 0.12 29.85 02:44:01 1 47.04 0.00 6.70 5.25 0.19 40.83 02:44:01 2 57.63 0.00 6.60 1.36 0.14 34.28 02:44:01 3 65.95 0.00 7.05 1.69 0.14 25.18 02:44:01 4 62.67 0.00 6.32 1.00 0.12 29.89 02:44:01 5 60.95 0.00 6.72 0.73 0.10 31.49 02:44:01 6 67.19 0.00 6.14 1.73 0.14 24.80 02:44:01 7 61.86 0.00 7.69 0.75 0.12 29.58 02:45:01 all 11.47 0.00 2.10 3.64 0.09 82.70 02:45:01 0 10.04 0.00 2.05 2.08 0.12 85.71 02:45:01 1 7.72 0.00 1.89 7.28 0.07 83.04 02:45:01 2 11.86 0.00 2.48 9.83 0.08 75.75 02:45:01 3 11.60 0.00 2.03 1.92 0.10 84.35 02:45:01 4 10.89 0.00 1.75 0.54 0.12 86.71 02:45:01 5 14.69 0.00 2.52 2.38 0.10 80.31 02:45:01 6 13.34 0.00 2.50 0.96 0.08 83.12 02:45:01 7 11.63 0.00 1.61 4.12 0.12 82.53 02:46:01 all 7.60 0.00 1.01 1.02 0.09 90.27 02:46:01 0 6.38 0.00 1.09 0.74 0.08 91.71 02:46:01 1 5.58 0.00 0.85 0.32 0.07 93.19 02:46:01 2 10.30 0.00 1.04 3.70 0.08 84.87 02:46:01 3 8.26 0.00 1.14 0.40 0.07 90.13 02:46:01 4 9.09 0.00 1.26 0.05 0.08 89.52 02:46:01 5 7.07 0.00 1.05 0.35 0.08 91.44 02:46:01 6 7.21 0.00 0.83 0.40 0.10 91.46 02:46:01 7 6.92 0.00 0.89 2.20 0.08 89.91 02:47:01 all 2.32 0.00 0.45 0.78 0.09 96.36 02:47:01 0 1.25 0.00 0.55 0.05 0.15 98.00 02:47:01 1 2.35 0.00 0.43 0.33 0.07 96.81 02:47:01 2 2.18 0.00 0.49 5.35 0.08 91.90 02:47:01 3 2.69 0.00 0.35 0.00 0.08 96.87 02:47:01 4 1.82 0.00 0.43 0.00 0.08 97.66 02:47:01 5 2.77 0.00 0.33 0.23 0.07 96.59 02:47:01 6 3.32 0.00 0.55 0.18 0.08 95.86 02:47:01 7 2.24 0.00 0.47 0.12 0.10 97.07 02:48:01 all 2.28 0.00 0.42 0.95 0.07 96.28 02:48:01 0 2.69 0.00 0.44 0.00 0.08 96.79 02:48:01 1 1.67 0.00 0.43 0.42 0.07 97.42 02:48:01 2 1.88 0.00 0.37 6.58 0.07 91.11 02:48:01 3 2.69 0.00 0.42 0.12 0.08 96.69 02:48:01 4 1.25 0.00 0.40 0.05 0.07 98.23 02:48:01 5 3.23 0.00 0.40 0.10 0.07 96.20 02:48:01 6 2.84 0.00 0.52 0.08 0.07 96.49 02:48:01 7 1.97 0.00 0.37 0.22 0.07 97.38 02:49:01 all 3.00 0.00 0.47 0.91 0.08 95.54 02:49:01 0 4.65 0.00 0.55 0.20 0.05 94.55 02:49:01 1 2.59 0.00 0.52 0.00 0.12 96.78 02:49:01 2 2.78 0.00 0.42 4.48 0.10 92.22 02:49:01 3 2.09 0.00 0.42 1.85 0.08 95.55 02:49:01 4 2.82 0.00 0.47 0.00 0.08 96.62 02:49:01 5 3.32 0.00 0.45 0.17 0.10 95.96 02:49:01 6 2.89 0.00 0.52 0.43 0.05 96.10 02:49:01 7 2.83 0.00 0.40 0.18 0.05 96.54 02:50:01 all 4.28 0.00 0.65 1.17 0.08 93.82 02:50:01 0 5.04 0.00 0.58 0.18 0.12 94.08 02:50:01 1 3.82 0.00 0.60 0.57 0.05 94.96 02:50:01 2 3.41 0.00 0.77 5.82 0.10 89.90 02:50:01 3 3.43 0.00 0.63 0.63 0.05 95.25 02:50:01 4 5.02 0.00 0.72 0.05 0.10 94.11 02:50:01 5 4.80 0.00 0.55 0.42 0.07 94.17 02:50:01 6 3.51 0.00 0.67 1.19 0.08 94.55 02:50:01 7 5.18 0.00 0.70 0.54 0.07 93.51 02:50:01 CPU %user %nice %system %iowait %steal %idle 02:51:01 all 1.89 0.00 0.48 0.94 0.08 96.61 02:51:01 0 2.32 0.00 0.48 0.07 0.07 97.07 02:51:01 1 2.19 0.00 0.45 0.20 0.10 97.06 02:51:01 2 1.75 0.00 0.60 5.99 0.12 91.53 02:51:01 3 1.47 0.00 0.59 0.38 0.07 97.49 02:51:01 4 2.70 0.00 0.48 0.07 0.05 96.70 02:51:01 5 2.18 0.00 0.33 0.00 0.05 97.44 02:51:01 6 1.49 0.00 0.33 0.47 0.07 97.64 02:51:01 7 1.04 0.00 0.55 0.40 0.08 97.93 02:52:01 all 3.78 0.00 1.01 1.71 0.05 93.44 02:52:01 0 1.92 0.00 1.33 0.92 0.03 95.80 02:52:01 1 1.12 0.00 0.77 0.35 0.02 97.75 02:52:01 2 1.55 0.00 1.13 5.48 0.05 91.79 02:52:01 3 3.21 0.00 0.95 2.47 0.03 93.33 02:52:01 4 4.47 0.00 1.27 1.22 0.07 92.97 02:52:01 5 2.34 0.00 0.74 0.92 0.03 95.97 02:52:01 6 13.74 0.00 1.05 1.52 0.10 83.58 02:52:01 7 1.95 0.00 0.87 0.79 0.05 96.34 Average: all 10.18 0.00 1.99 4.32 0.07 83.44 Average: 0 9.38 0.00 1.99 3.20 0.07 85.36 Average: 1 8.45 0.00 1.79 2.34 0.07 87.36 Average: 2 10.17 0.00 2.08 5.09 0.08 82.58 Average: 3 11.23 0.00 2.12 3.96 0.07 82.61 Average: 4 12.02 0.00 2.01 2.36 0.08 83.53 Average: 5 10.12 0.00 2.04 6.74 0.07 81.03 Average: 6 10.80 0.00 1.98 6.68 0.07 80.47 Average: 7 9.28 0.00 1.93 4.16 0.07 84.56