---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-79731 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 672K 1.6G 1% /run /dev/vda1 78G 8.9G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16040 623 12630 0 2785 15093 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:37:92:98 brd ff:ff:ff:ff:ff:ff inet 10.30.107.199/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85406sec preferred_lft 85406sec inet6 fe80::f816:3eff:fe37:9298/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79731) 10/26/24 _x86_64_ (4 CPU) 13:55:26 LINUX RESTART (4 CPU) 13:56:01 tps rtps wtps bread/s bwrtn/s 13:57:01 153.79 23.65 130.14 1182.74 30521.85 13:58:01 95.82 9.00 86.82 490.72 32520.31 13:59:01 16.54 0.00 16.54 0.00 17876.71 14:00:01 2.03 0.00 2.03 0.00 122.11 14:01:01 1.75 0.00 1.75 0.00 49.46 14:02:01 2.30 0.00 2.30 0.00 113.45 14:03:01 2.33 0.00 2.33 0.00 55.72 14:04:01 1.85 0.00 1.85 0.00 24.80 14:05:01 1.40 0.00 1.40 0.00 35.86 14:06:01 1.40 0.00 1.40 0.00 20.40 14:07:01 1.03 0.00 1.03 0.00 14.00 14:08:01 1.25 0.00 1.25 0.00 17.20 14:09:01 0.92 0.00 0.92 0.00 12.13 14:10:01 1.83 0.00 1.83 0.00 36.65 14:11:01 6.93 1.85 5.08 14.80 304.80 Average: 19.41 2.30 17.11 112.55 5448.50 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 13630024 15296040 2794944 17.02 72192 1788000 1075276 6.15 960176 1608432 106940 13:58:01 11662380 13668216 4762588 29.00 78304 2112628 2509996 14.36 2682120 1829492 38932 13:59:01 11406524 13413548 5018444 30.55 78404 2113572 2839280 16.25 2940848 1825828 232 14:00:01 11296048 13305932 5128920 31.23 78464 2116312 2839280 16.25 3048056 1828556 212 14:01:01 11270824 13281536 5154144 31.38 78540 2117040 2876364 16.46 3073112 1829304 28 14:02:01 11215472 13229200 5209496 31.72 78616 2119920 2892928 16.56 3125032 1832008 740 14:03:01 11222604 13236860 5202364 31.67 78684 2120292 2892928 16.56 3116804 1832396 188 14:04:01 11222552 13236864 5202416 31.67 78716 2120296 2892928 16.56 3117180 1832400 188 14:05:01 11218232 13233080 5206736 31.70 78768 2120760 2892928 16.56 3121036 1832800 252 14:06:01 11218100 13233004 5206868 31.70 78824 2120756 2892928 16.56 3120912 1832804 52 14:07:01 11217760 13232804 5207208 31.70 78868 2120888 2892928 16.56 3120944 1832936 56 14:08:01 11217676 13232828 5207292 31.70 78924 2120900 2892928 16.56 3121064 1832940 36 14:09:01 11217956 13233140 5207012 31.70 78964 2120900 2892928 16.56 3121084 1832940 44 14:10:01 11202252 13217788 5222716 31.80 79012 2121176 2908960 16.65 3136176 1833116 80 14:11:01 11136232 13167304 5288736 32.20 79608 2135604 3029572 17.34 3186740 1846204 7584 Average: 11423642 13414543 5001326 30.45 78326 2097936 2748143 15.73 2932752 1817477 10371 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 ens3 104.73 81.04 1107.22 20.38 0.00 0.00 0.00 0.00 13:57:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 13:58:01 ens3 453.41 323.86 4037.77 57.19 0.00 0.00 0.00 0.00 13:58:01 lo 0.45 0.45 0.05 0.05 0.00 0.00 0.00 0.00 13:59:01 ens3 174.99 117.44 77.53 64.78 0.00 0.00 0.00 0.00 13:59:01 lo 0.33 0.33 0.17 0.17 0.00 0.00 0.00 0.00 14:00:01 ens3 337.76 242.13 79.24 76.72 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 ens3 76.74 49.08 20.24 19.52 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 187.84 124.78 69.00 54.39 0.00 0.00 0.00 0.00 14:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 ens3 35.51 19.30 14.14 11.45 0.00 0.00 0.00 0.00 14:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 0.97 0.37 0.21 0.49 0.00 0.00 0.00 0.00 14:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 ens3 36.93 28.43 8.85 8.73 0.00 0.00 0.00 0.00 14:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 ens3 0.38 0.27 0.14 0.30 0.00 0.00 0.00 0.00 14:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:07:01 ens3 0.18 0.13 0.06 0.22 0.00 0.00 0.00 0.00 14:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 ens3 0.27 0.28 0.06 0.41 0.00 0.00 0.00 0.00 14:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:09:01 ens3 0.38 0.38 0.16 0.66 0.00 0.00 0.00 0.00 14:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 31.37 19.26 7.88 6.14 0.00 0.00 0.00 0.00 14:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 2267.80 1390.22 709.34 606.92 0.00 0.00 0.00 0.00 14:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 247.26 159.78 408.78 61.88 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-79731) 10/26/24 _x86_64_ (4 CPU) 13:55:26 LINUX RESTART (4 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 23.27 0.00 1.71 4.50 0.06 70.46 13:57:01 0 20.58 0.00 2.49 8.19 0.07 68.67 13:57:01 1 32.87 0.00 2.09 0.84 0.07 64.14 13:57:01 2 10.71 0.00 0.53 7.05 0.05 81.66 13:57:01 3 29.07 0.00 1.74 1.91 0.07 67.22 13:58:01 all 53.23 0.00 1.61 3.23 0.08 41.84 13:58:01 0 50.88 0.00 1.60 7.27 0.07 40.18 13:58:01 1 55.40 0.00 1.88 1.68 0.08 40.95 13:58:01 2 51.24 0.00 1.83 1.56 0.08 45.29 13:58:01 3 55.40 0.00 1.10 2.43 0.08 40.99 13:59:01 all 10.42 0.00 0.36 1.95 0.03 87.24 13:59:01 0 6.89 0.00 0.53 1.42 0.03 91.13 13:59:01 1 13.09 0.00 0.38 0.00 0.02 86.51 13:59:01 2 8.77 0.00 0.28 0.00 0.05 90.89 13:59:01 3 12.95 0.00 0.27 6.36 0.03 80.38 14:00:01 all 2.58 0.00 0.50 0.03 0.02 96.88 14:00:01 0 2.32 0.00 0.68 0.00 0.00 97.00 14:00:01 1 1.80 0.00 0.75 0.00 0.00 97.45 14:00:01 2 3.07 0.00 0.48 0.00 0.03 96.42 14:00:01 3 3.14 0.00 0.05 0.10 0.02 96.70 14:01:01 all 1.35 0.00 0.13 0.01 0.01 98.49 14:01:01 0 1.15 0.00 0.17 0.00 0.02 98.67 14:01:01 1 1.32 0.00 0.02 0.00 0.02 98.64 14:01:01 2 0.53 0.00 0.17 0.02 0.00 99.28 14:01:01 3 2.40 0.00 0.18 0.05 0.03 97.33 14:02:01 all 3.13 0.00 0.33 0.02 0.02 96.49 14:02:01 0 2.75 0.00 0.30 0.00 0.00 96.95 14:02:01 1 3.34 0.00 0.40 0.00 0.03 96.23 14:02:01 2 2.63 0.00 0.32 0.00 0.02 97.03 14:02:01 3 3.80 0.00 0.27 0.08 0.03 95.81 14:03:01 all 1.10 0.00 0.09 0.01 0.01 98.79 14:03:01 0 0.72 0.00 0.10 0.00 0.02 99.17 14:03:01 1 2.50 0.00 0.07 0.00 0.02 97.42 14:03:01 2 0.77 0.00 0.02 0.00 0.00 99.22 14:03:01 3 0.43 0.00 0.20 0.03 0.02 99.32 14:04:01 all 0.05 0.00 0.02 0.01 0.01 99.91 14:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 1 0.05 0.00 0.02 0.00 0.02 99.92 14:04:01 2 0.03 0.00 0.00 0.02 0.02 99.93 14:04:01 3 0.08 0.00 0.02 0.02 0.02 99.87 14:05:01 all 0.61 0.00 0.11 0.01 0.01 99.26 14:05:01 0 0.55 0.00 0.17 0.00 0.00 99.28 14:05:01 1 0.72 0.00 0.08 0.00 0.02 99.18 14:05:01 2 0.50 0.00 0.07 0.00 0.02 99.41 14:05:01 3 0.68 0.00 0.13 0.02 0.02 99.15 14:06:01 all 0.13 0.00 0.01 0.00 0.01 99.85 14:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 14:06:01 1 0.33 0.00 0.00 0.00 0.00 99.67 14:06:01 2 0.08 0.00 0.02 0.02 0.03 99.85 14:06:01 3 0.05 0.00 0.02 0.02 0.00 99.92 14:07:01 all 0.08 0.00 0.03 0.01 0.01 99.88 14:07:01 0 0.05 0.00 0.03 0.00 0.00 99.92 14:07:01 1 0.12 0.00 0.00 0.00 0.00 99.88 14:07:01 2 0.07 0.00 0.05 0.00 0.02 99.87 14:07:01 3 0.05 0.00 0.02 0.02 0.02 99.90 14:07:01 CPU %user %nice %system %iowait %steal %idle 14:08:01 all 0.04 0.00 0.03 0.01 0.13 99.80 14:08:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:08:01 2 0.07 0.00 0.02 0.00 0.03 99.88 14:08:01 3 0.05 0.00 0.07 0.03 0.48 99.37 14:09:01 all 0.05 0.00 0.02 0.00 0.02 99.91 14:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 14:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:09:01 2 0.05 0.00 0.03 0.00 0.03 99.88 14:09:01 3 0.08 0.00 0.02 0.02 0.03 99.85 14:10:01 all 0.48 0.00 0.06 0.01 0.02 99.44 14:10:01 0 0.15 0.00 0.07 0.00 0.00 99.78 14:10:01 1 0.42 0.00 0.03 0.00 0.02 99.53 14:10:01 2 0.43 0.00 0.08 0.00 0.02 99.47 14:10:01 3 0.92 0.00 0.05 0.03 0.05 98.95 14:11:01 all 30.09 0.00 3.27 0.03 0.07 66.55 14:11:01 0 28.52 0.00 3.11 0.03 0.07 68.28 14:11:01 1 28.90 0.00 4.28 0.00 0.05 66.77 14:11:01 2 26.03 0.00 2.90 0.02 0.07 71.00 14:11:01 3 36.91 0.00 2.80 0.07 0.07 60.16 Average: all 8.42 0.00 0.55 0.65 0.03 90.35 Average: 0 7.61 0.00 0.62 1.13 0.02 90.62 Average: 1 9.35 0.00 0.67 0.17 0.02 89.79 Average: 2 6.99 0.00 0.45 0.58 0.03 91.95 Average: 3 9.71 0.00 0.46 0.74 0.06 89.02