---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-33614 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 16G 295G 5% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1345 55340 0 7735 62367 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:46:f3:95 brd ff:ff:ff:ff:ff:ff inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe46:f395/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2c:cb:89: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::42:2cff:fecb:89f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-33614) 08/07/25 _x86_64_ (16 CPU) 15:52:51 LINUX RESTART (16 CPU) 15:53:01 tps rtps wtps bread/s bwrtn/s 15:54:02 394.47 73.71 320.76 5322.36 64790.54 15:55:01 193.93 43.96 149.97 2503.71 36981.53 15:56:01 49.44 4.37 45.08 136.11 25503.22 15:57:01 23.08 0.07 23.01 2.67 21796.63 15:58:01 39.06 0.45 38.61 13.46 44125.58 15:59:01 34.44 0.10 34.34 2.93 37391.63 16:00:01 586.85 4.67 582.19 493.25 124065.72 16:01:01 467.64 0.03 467.61 4.80 134247.63 16:02:01 70.38 0.00 70.38 0.00 100613.53 16:03:01 24.33 0.03 24.30 0.40 21079.95 Average: 188.35 12.69 175.67 845.27 61100.51 15:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:54:02 62794880 64182732 3172864 4.81 78836 1841640 2128016 3.18 1101508 1652460 206140 15:55:01 60753952 62442604 5213792 7.90 96204 2112632 3775908 5.63 2882128 1885244 13780 15:56:01 59089832 60915928 6877912 10.43 101404 2239672 4453632 6.65 4457604 1960016 2956 15:57:01 59558424 61682188 6409320 9.72 104116 2527664 3657188 5.46 3890480 2046320 260504 15:58:01 58025144 60858292 7942600 12.04 106492 3222432 4639324 6.92 5046792 2398316 240468 15:59:01 57030880 60669880 8936864 13.55 109344 4011860 4643300 6.93 5627252 2785304 526756 16:00:01 55827748 61430580 10139996 15.37 125076 5913328 4013404 5.99 5047236 4478744 265108 16:01:01 54138692 61434916 11829052 17.93 139392 7539436 3833544 5.72 5055540 6101248 27568 16:02:01 54254428 61432180 11713316 17.76 140192 7422236 3856248 5.75 5060792 5983688 180 16:03:01 56748284 63931208 9219460 13.98 141556 7424848 2044984 3.05 2570528 5984992 5560 Average: 57822226 61898051 8145518 12.35 114261 4425575 3704555 5.53 4073986 3527633 154902 15:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:54:02 ens3 460.01 315.94 1979.45 66.37 0.00 0.00 0.00 0.00 15:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:02 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 15:55:01 ens3 424.86 304.32 2349.80 80.85 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 15:56:01 ens3 1098.63 675.69 2011.58 221.60 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 9.57 9.57 7.80 7.80 0.00 0.00 0.00 0.00 15:57:01 ens3 932.63 613.05 623.70 2153.01 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 19.31 19.31 95.06 95.06 0.00 0.00 0.00 0.00 15:58:01 ens3 519.51 386.50 139.26 5678.81 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 3.28 3.28 1.55 1.55 0.00 0.00 0.00 0.00 15:59:01 ens3 409.63 367.14 680.15 6160.13 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 3.87 3.87 1.94 1.94 0.00 0.00 0.00 0.00 16:00:01 ens3 645.53 455.91 3267.04 2006.49 0.00 0.00 0.00 0.00 16:00:01 docker0 71.54 91.65 3.70 1029.60 0.00 0.00 0.00 0.00 16:00:01 lo 1.97 1.97 0.30 0.30 0.00 0.00 0.00 0.00 16:01:01 ens3 330.36 179.57 91.56 66.75 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.45 0.00 0.04 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 679.26 805.66 84.85 5749.61 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 11.93 11.93 1.08 1.08 0.00 0.00 0.00 0.00 16:03:01 ens3 906.93 1180.87 86.02 9015.13 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 17.93 17.93 1.62 1.62 0.00 0.00 0.00 0.00 Average: ens3 641.09 528.84 1129.30 3124.94 0.00 0.00 0.00 0.00 Average: docker0 7.17 9.23 0.37 103.13 0.00 0.00 0.00 0.00 Average: lo 7.08 7.08 10.98 10.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-33614) 08/07/25 _x86_64_ (16 CPU) 15:52:51 LINUX RESTART (16 CPU) 15:53:01 CPU %user %nice %system %iowait %steal %idle 15:54:02 all 4.77 0.00 0.72 1.73 0.02 92.76 15:54:02 0 7.29 0.00 0.60 0.52 0.02 91.58 15:54:02 1 1.90 0.00 0.22 1.70 0.02 96.17 15:54:02 2 1.10 0.00 0.50 5.78 0.03 92.58 15:54:02 3 8.50 0.00 1.05 0.43 0.02 90.00 15:54:02 4 2.70 0.00 0.43 0.23 0.02 96.61 15:54:02 5 2.64 0.00 0.38 0.10 0.02 96.86 15:54:02 6 0.87 0.00 0.35 0.02 0.02 98.75 15:54:02 7 5.22 0.00 0.28 0.03 0.02 94.45 15:54:02 8 3.27 0.00 0.18 0.07 0.03 96.45 15:54:02 9 13.94 0.00 0.93 1.05 0.03 84.04 15:54:02 10 7.58 0.00 0.62 0.48 0.02 91.30 15:54:02 11 10.90 0.00 1.05 0.47 0.05 87.54 15:54:02 12 2.32 0.00 0.87 0.03 0.03 96.74 15:54:02 13 3.20 0.00 0.42 0.37 0.02 96.00 15:54:02 14 3.64 0.00 2.97 4.29 0.03 89.06 15:54:02 15 1.25 0.00 0.60 12.13 0.02 86.00 15:55:01 all 17.66 0.00 0.81 0.96 0.05 80.53 15:55:01 0 9.87 0.00 0.25 0.07 0.03 89.77 15:55:01 1 18.73 0.00 0.54 0.56 0.03 80.13 15:55:01 2 20.67 0.00 1.80 1.34 0.05 76.14 15:55:01 3 28.80 0.00 0.93 0.41 0.05 69.81 15:55:01 4 20.44 0.00 0.49 0.17 0.05 78.85 15:55:01 5 19.69 0.00 1.28 0.14 0.03 78.86 15:55:01 6 14.86 0.00 0.63 0.27 0.03 84.21 15:55:01 7 18.68 0.00 0.64 0.02 0.05 80.61 15:55:01 8 22.33 0.00 1.34 1.07 0.05 75.21 15:55:01 9 27.37 0.00 1.34 0.83 0.07 70.38 15:55:01 10 14.62 0.00 0.78 0.02 0.05 84.53 15:55:01 11 17.66 0.00 0.54 0.15 0.03 81.61 15:55:01 12 12.32 0.00 0.48 0.03 0.02 87.15 15:55:01 13 6.71 0.00 0.37 0.02 0.03 92.87 15:55:01 14 12.40 0.00 1.04 4.20 0.09 82.28 15:55:01 15 17.44 0.00 0.41 6.03 0.03 76.09 15:56:01 all 25.08 0.00 0.93 0.45 0.08 73.47 15:56:01 0 16.47 0.00 0.45 0.00 0.07 83.01 15:56:01 1 25.39 0.00 0.85 0.02 0.08 73.66 15:56:01 2 18.88 0.00 1.17 0.00 0.07 79.89 15:56:01 3 44.50 0.00 1.57 0.03 0.10 53.79 15:56:01 4 30.47 0.00 0.65 0.00 0.10 68.78 15:56:01 5 27.23 0.00 1.51 0.08 0.08 71.10 15:56:01 6 13.95 0.00 0.52 0.00 0.07 85.45 15:56:01 7 32.80 0.00 0.72 0.17 0.07 66.25 15:56:01 8 30.48 0.00 0.82 0.00 0.08 68.61 15:56:01 9 29.31 0.00 1.22 3.67 0.08 65.71 15:56:01 10 25.65 0.00 0.42 0.00 0.05 73.88 15:56:01 11 21.51 0.00 0.78 0.00 0.08 77.63 15:56:01 12 20.97 0.00 1.22 0.00 0.08 77.72 15:56:01 13 17.04 0.00 0.65 0.00 0.07 82.24 15:56:01 14 25.27 0.00 1.39 0.02 0.07 73.26 15:56:01 15 21.35 0.00 0.84 3.18 0.07 74.57 15:57:01 all 28.10 0.00 0.83 0.36 0.06 70.65 15:57:01 0 25.45 0.00 0.82 0.02 0.07 73.65 15:57:01 1 32.14 0.00 0.82 0.00 0.05 66.99 15:57:01 2 30.02 0.00 1.46 0.00 0.05 68.48 15:57:01 3 39.47 0.00 0.75 3.37 0.07 56.34 15:57:01 4 33.48 0.00 0.54 0.00 0.05 65.93 15:57:01 5 30.89 0.00 0.70 0.00 0.07 68.34 15:57:01 6 22.07 0.00 0.60 0.00 0.05 77.28 15:57:01 7 26.96 0.00 0.59 0.08 0.07 72.30 15:57:01 8 22.31 0.00 0.84 0.00 0.07 76.78 15:57:01 9 21.92 0.00 0.99 2.04 0.07 74.99 15:57:01 10 26.87 0.00 0.80 0.00 0.05 72.28 15:57:01 11 27.79 0.00 1.37 0.03 0.05 70.75 15:57:01 12 32.78 0.00 0.68 0.00 0.07 66.47 15:57:01 13 24.19 0.00 0.70 0.27 0.05 74.79 15:57:01 14 30.25 0.00 0.79 0.00 0.07 68.90 15:57:01 15 22.99 0.00 0.95 0.00 0.07 75.99 15:58:01 all 26.09 0.00 0.85 0.83 0.07 72.16 15:58:01 0 22.28 0.00 0.77 0.00 0.05 76.90 15:58:01 1 29.54 0.00 1.81 5.17 0.07 63.42 15:58:01 2 29.19 0.00 0.92 0.00 0.08 69.80 15:58:01 3 21.74 0.00 0.50 1.49 0.07 76.20 15:58:01 4 20.77 0.00 0.43 0.00 0.07 78.73 15:58:01 5 28.93 0.00 0.57 0.00 0.08 70.42 15:58:01 6 25.62 0.00 0.45 0.00 0.07 73.86 15:58:01 7 31.29 0.00 1.69 0.02 0.10 66.91 15:58:01 8 23.84 0.00 1.02 5.21 0.07 69.86 15:58:01 9 23.64 0.00 0.85 0.00 0.07 75.44 15:58:01 10 32.27 0.00 0.77 0.00 0.10 66.86 15:58:01 11 26.52 0.00 0.67 0.00 0.05 72.76 15:58:01 12 18.61 0.00 1.05 0.00 0.03 80.30 15:58:01 13 24.82 0.00 0.59 1.22 0.08 73.29 15:58:01 14 36.72 0.00 0.97 0.00 0.08 62.22 15:58:01 15 21.59 0.00 0.54 0.17 0.08 77.62 15:59:01 all 23.90 0.00 0.80 0.74 0.06 74.50 15:59:01 0 17.69 0.00 0.37 0.00 0.05 81.89 15:59:01 1 35.95 0.00 1.39 0.07 0.08 62.51 15:59:01 2 32.28 0.00 1.29 0.00 0.08 66.35 15:59:01 3 24.43 0.00 0.77 0.00 0.05 74.76 15:59:01 4 18.92 0.00 0.55 0.00 0.07 80.46 15:59:01 5 22.71 0.00 0.81 3.04 0.07 73.38 15:59:01 6 25.03 0.00 0.49 0.00 0.07 74.42 15:59:01 7 31.34 0.00 1.00 0.00 0.08 67.58 15:59:01 8 24.19 0.00 0.55 2.45 0.03 72.77 15:59:01 9 26.11 0.00 0.47 0.00 0.05 73.37 15:59:01 10 25.06 0.00 0.75 0.02 0.07 74.10 15:59:01 11 16.36 0.00 0.65 1.29 0.05 81.66 15:59:01 12 16.74 0.00 1.51 5.04 0.05 76.66 15:59:01 13 13.42 0.00 0.40 0.00 0.05 86.13 15:59:01 14 24.97 0.00 0.62 0.00 0.05 74.36 15:59:01 15 27.11 0.00 1.21 0.02 0.08 71.58 16:00:01 all 5.06 0.00 1.65 2.27 0.05 90.97 16:00:01 0 6.87 0.00 0.97 0.00 0.03 92.13 16:00:01 1 3.72 0.00 1.29 0.23 0.05 94.71 16:00:01 2 11.02 0.00 4.87 0.15 0.05 83.91 16:00:01 3 3.83 0.00 1.50 5.19 0.05 89.43 16:00:01 4 3.52 0.00 1.95 4.31 0.05 90.17 16:00:01 5 5.73 0.00 1.34 4.94 0.05 87.94 16:00:01 6 4.33 0.00 2.07 0.57 0.05 92.97 16:00:01 7 5.85 0.00 2.21 0.05 0.03 91.86 16:00:01 8 8.03 0.00 1.28 0.69 0.07 89.93 16:00:01 9 5.09 0.00 1.26 6.26 0.05 87.34 16:00:01 10 4.32 0.00 1.05 1.37 0.03 93.22 16:00:01 11 3.69 0.00 1.76 2.08 0.03 92.45 16:00:01 12 3.42 0.00 1.03 3.00 0.03 92.53 16:00:01 13 2.92 0.00 1.16 0.00 0.05 95.88 16:00:01 14 5.35 0.00 1.44 5.50 0.05 87.67 16:00:01 15 3.39 0.00 1.31 2.00 0.07 93.24 16:01:01 all 3.04 0.00 1.80 2.68 0.05 92.42 16:01:01 0 2.19 0.00 1.19 0.18 0.03 96.40 16:01:01 1 2.43 0.00 1.91 2.93 0.03 92.69 16:01:01 2 4.40 0.00 4.90 1.36 0.07 89.28 16:01:01 3 2.44 0.00 1.58 5.68 0.07 90.23 16:01:01 4 2.50 0.00 1.61 0.07 0.03 95.80 16:01:01 5 1.09 0.00 1.06 5.67 0.03 92.15 16:01:01 6 4.20 0.00 1.84 1.26 0.07 92.63 16:01:01 7 2.92 0.00 1.63 7.45 0.05 87.96 16:01:01 8 3.38 0.00 1.92 1.73 0.05 92.92 16:01:01 9 5.44 0.00 1.82 0.05 0.05 92.64 16:01:01 10 2.84 0.00 1.61 4.95 0.05 90.55 16:01:01 11 3.44 0.00 1.85 0.15 0.05 94.51 16:01:01 12 2.91 0.00 1.38 2.15 0.05 93.50 16:01:01 13 2.78 0.00 1.16 0.02 0.03 96.01 16:01:01 14 2.89 0.00 1.82 6.08 0.05 89.16 16:01:01 15 2.83 0.00 1.55 3.16 0.03 92.43 16:02:01 all 4.98 0.00 0.80 1.97 0.03 92.22 16:02:01 0 1.40 0.00 0.90 4.09 0.02 93.59 16:02:01 1 12.79 0.00 5.11 15.50 0.05 66.55 16:02:01 2 11.79 0.00 1.95 6.87 0.05 79.34 16:02:01 3 3.77 0.00 0.27 1.80 0.02 94.15 16:02:01 4 7.46 0.00 0.70 0.00 0.03 91.81 16:02:01 5 1.34 0.00 0.47 0.00 0.02 98.20 16:02:01 6 1.94 0.00 0.15 0.51 0.03 97.37 16:02:01 7 0.13 0.00 0.37 0.02 0.02 99.47 16:02:01 8 10.84 0.00 0.52 1.12 0.07 87.45 16:02:01 9 6.62 0.00 0.13 0.00 0.02 93.23 16:02:01 10 0.72 0.00 0.53 0.00 0.02 98.73 16:02:01 11 3.96 0.00 0.52 0.02 0.03 95.47 16:02:01 12 4.39 0.00 0.52 0.00 0.03 95.06 16:02:01 13 5.31 0.00 0.40 0.02 0.03 94.24 16:02:01 14 5.56 0.00 0.18 1.67 0.05 92.53 16:02:01 15 1.89 0.00 0.17 0.00 0.03 97.91 16:03:01 all 5.41 0.00 0.23 0.45 0.03 93.87 16:03:01 0 4.29 0.00 0.25 0.00 0.02 95.45 16:03:01 1 10.17 0.00 0.42 7.04 0.05 82.32 16:03:01 2 4.39 0.00 0.15 0.02 0.03 95.41 16:03:01 3 4.57 0.00 0.20 0.02 0.02 95.20 16:03:01 4 8.58 0.00 0.37 0.02 0.03 91.00 16:03:01 5 0.75 0.00 0.10 0.02 0.02 99.12 16:03:01 6 4.34 0.00 0.15 0.00 0.02 95.50 16:03:01 7 3.87 0.00 0.12 0.00 0.03 95.98 16:03:01 8 12.85 0.00 0.47 0.03 0.07 86.58 16:03:01 9 3.24 0.00 0.13 0.07 0.03 96.53 16:03:01 10 0.08 0.00 0.02 0.00 0.00 99.90 16:03:01 11 3.99 0.00 0.10 0.00 0.02 95.90 16:03:01 12 7.36 0.00 0.47 0.02 0.03 92.12 16:03:01 13 7.31 0.00 0.43 0.02 0.03 92.21 16:03:01 14 10.72 0.00 0.40 0.02 0.05 88.81 16:03:01 15 0.23 0.00 0.03 0.00 0.00 99.73 Average: all 14.40 0.00 0.94 1.24 0.05 83.36 Average: 0 11.39 0.00 0.66 0.49 0.04 87.43 Average: 1 17.28 0.00 1.43 3.32 0.05 77.92 Average: 2 16.37 0.00 1.90 1.55 0.06 80.13 Average: 3 18.19 0.00 0.91 1.84 0.05 79.01 Average: 4 14.87 0.00 0.77 0.48 0.05 83.83 Average: 5 14.08 0.00 0.82 1.40 0.05 83.66 Average: 6 11.68 0.00 0.73 0.26 0.05 87.28 Average: 7 15.90 0.00 0.92 0.78 0.05 82.35 Average: 8 16.15 0.00 0.89 1.24 0.06 81.66 Average: 9 16.25 0.00 0.91 1.40 0.05 81.39 Average: 10 14.00 0.00 0.73 0.68 0.04 84.54 Average: 11 13.58 0.00 0.93 0.42 0.05 85.03 Average: 12 12.19 0.00 0.92 1.02 0.04 85.82 Average: 13 10.78 0.00 0.63 0.19 0.05 88.36 Average: 14 15.79 0.00 1.16 2.17 0.06 80.82 Average: 15 11.99 0.00 0.76 2.66 0.05 84.54