---> uname -a: Linux prd-ubuntu1804-builder-4c-4g-77753 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: 2799.998 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): 0-3 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 8.7G 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 597 12875 0 2566 15122 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:8f:8d:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.146/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85512sec preferred_lft 85512sec inet6 fe80::f816:3eff:fe8f:8dd2/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-77753) 10/19/24 _x86_64_ (4 CPU) 02:53:24 LINUX RESTART (4 CPU) 02:54:02 tps rtps wtps bread/s bwrtn/s 02:55:01 17.64 0.00 17.64 0.00 20493.20 02:56:01 1.13 0.00 1.13 0.00 14.40 02:57:01 0.80 0.00 0.80 0.00 10.26 02:58:01 1.02 0.00 1.02 0.00 13.60 02:59:01 1.08 0.00 1.08 0.00 14.00 03:00:01 1.30 0.00 1.30 0.00 16.00 03:01:01 0.75 0.00 0.75 0.00 9.07 03:02:01 1.42 0.00 1.42 0.00 17.33 03:03:01 0.77 0.00 0.77 0.00 9.87 03:04:01 4.73 3.17 1.57 141.71 202.90 03:05:01 233.39 37.83 195.57 1809.57 8560.97 03:06:01 106.28 9.37 96.92 230.89 12831.86 03:07:01 15.81 5.20 10.61 405.06 1019.66 03:08:01 50.47 2.15 48.33 95.72 15872.15 Average: 31.20 4.13 27.08 191.87 4200.95 02:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 14465840 15694740 1959128 11.93 32104 1415936 700344 4.01 486192 1299868 28 02:56:01 14462584 15691532 1962384 11.95 32136 1415940 700344 4.01 489876 1299852 8 02:57:01 14461792 15690820 1963176 11.95 32184 1415944 700344 4.01 490636 1299856 36 02:58:01 14461636 15690708 1963332 11.95 32232 1415948 700344 4.01 490528 1299860 28 02:59:01 14461064 15690232 1963904 11.96 32292 1415944 700344 4.01 491372 1299864 8 03:00:01 14460732 15689924 1964236 11.96 32316 1415956 700344 4.01 491456 1299868 12 03:01:01 14460824 15690044 1964144 11.96 32332 1415960 700344 4.01 491660 1299872 8 03:02:01 14461028 15690268 1963940 11.96 32380 1415964 700344 4.01 491436 1299876 8 03:03:01 14460744 15690052 1964224 11.96 32412 1415964 700344 4.01 491708 1299876 12 03:04:01 14410656 15649656 2014312 12.26 32504 1425436 700344 4.01 533468 1307200 20 03:05:01 13936140 15594356 2488828 15.15 67952 1786704 729088 4.17 649396 1618156 217444 03:06:01 12927144 14744608 3497824 21.30 80636 1925100 1564220 8.95 1526948 1731460 8916 03:07:01 12738592 14595516 3686376 22.44 82764 1960376 1618260 9.26 1702016 1738928 9648 03:08:01 13223000 15523268 3201968 19.49 87032 2393140 777276 4.45 943228 2004840 15400 Average: 14099413 15523266 2325555 14.16 45805 1588165 835163 4.78 697851 1435670 17970 02:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 ens3 0.17 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 0.23 0.32 0.06 0.34 0.00 0.00 0.00 0.00 02:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 1.12 0.57 0.42 0.53 0.00 0.00 0.00 0.00 02:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 0.23 0.22 0.06 0.26 0.00 0.00 0.00 0.00 02:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 1.58 1.25 2.49 0.83 0.00 0.00 0.00 0.00 02:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 0.28 0.20 0.06 0.18 0.00 0.00 0.00 0.00 03:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 ens3 0.20 0.08 0.06 0.01 0.00 0.00 0.00 0.00 03:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 ens3 0.28 0.32 0.06 0.34 0.00 0.00 0.00 0.00 03:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 ens3 0.20 0.08 0.06 0.01 0.00 0.00 0.00 0.00 03:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 ens3 92.40 53.99 116.37 17.35 0.00 0.00 0.00 0.00 03:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 ens3 163.62 111.78 1341.88 37.04 0.00 0.00 0.00 0.00 03:05:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 03:06:01 ens3 311.41 276.54 2011.12 68.97 0.00 0.00 0.00 0.00 03:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:07:01 ens3 3835.02 2718.48 1026.35 908.08 0.00 0.00 0.00 0.00 03:07:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:08:01 ens3 398.80 290.53 954.18 1450.88 0.00 0.00 0.00 0.00 03:08:01 lo 3.35 3.35 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 343.70 247.07 389.99 177.71 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-77753) 10/19/24 _x86_64_ (4 CPU) 02:53:24 LINUX RESTART (4 CPU) 02:54:02 CPU %user %nice %system %iowait %steal %idle 02:55:01 all 0.33 0.00 0.02 0.49 0.01 99.15 02:55:01 0 0.84 0.00 0.05 0.00 0.03 99.07 02:55:01 1 0.02 0.00 0.02 0.07 0.02 99.88 02:55:01 2 0.36 0.00 0.02 0.00 0.02 99.61 02:55:01 3 0.10 0.00 0.00 1.88 0.00 98.01 02:56:01 all 0.55 0.00 0.02 0.00 0.01 99.42 02:56:01 0 2.02 0.00 0.02 0.00 0.00 97.96 02:56:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:56:01 2 0.07 0.00 0.00 0.02 0.00 99.92 02:56:01 3 0.12 0.00 0.02 0.00 0.03 99.83 02:57:01 all 0.49 0.00 0.01 0.01 0.01 99.49 02:57:01 0 1.74 0.00 0.02 0.00 0.02 98.22 02:57:01 1 0.00 0.00 0.02 0.02 0.00 99.97 02:57:01 2 0.07 0.00 0.02 0.00 0.00 99.92 02:57:01 3 0.08 0.00 0.05 0.00 0.02 99.85 02:58:01 all 0.52 0.00 0.01 0.00 0.01 99.46 02:58:01 0 0.91 0.00 0.00 0.00 0.00 99.09 02:58:01 1 0.00 0.00 0.00 0.02 0.00 99.98 02:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:58:01 3 1.16 0.00 0.00 0.00 0.03 98.81 02:59:01 all 0.26 0.00 0.02 0.01 0.01 99.70 02:59:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:59:01 1 0.03 0.00 0.00 0.02 0.00 99.95 02:59:01 2 0.20 0.00 0.00 0.00 0.00 99.80 02:59:01 3 0.80 0.00 0.07 0.00 0.03 99.10 03:00:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:00:01 2 0.02 0.00 0.00 0.03 0.00 99.95 03:00:01 3 0.03 0.00 0.03 0.00 0.03 99.90 03:01:01 all 0.03 0.00 0.02 0.00 0.01 99.94 03:01:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:01:01 3 0.07 0.00 0.03 0.00 0.05 99.85 03:02:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:02:01 2 0.02 0.00 0.02 0.03 0.00 99.93 03:02:01 3 0.03 0.00 0.00 0.02 0.03 99.92 03:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:03:01 3 0.03 0.00 0.00 0.03 0.02 99.92 03:04:01 all 1.34 0.00 0.08 0.03 0.01 98.54 03:04:01 0 1.32 0.00 0.03 0.00 0.00 98.65 03:04:01 1 0.82 0.00 0.10 0.02 0.00 99.07 03:04:01 2 1.12 0.00 0.08 0.07 0.00 98.73 03:04:01 3 2.11 0.00 0.12 0.02 0.03 97.72 03:05:01 all 20.82 0.00 1.79 2.54 0.05 74.80 03:05:01 0 7.21 0.00 0.79 0.13 0.05 91.81 03:05:01 1 48.64 0.00 3.77 4.86 0.08 42.64 03:05:01 2 23.53 0.00 1.67 0.47 0.05 74.29 03:05:01 3 3.92 0.00 0.90 4.72 0.05 90.41 03:05:01 CPU %user %nice %system %iowait %steal %idle 03:06:01 all 27.06 0.00 1.16 0.38 0.08 71.33 03:06:01 0 28.55 0.00 0.95 0.37 0.05 70.08 03:06:01 1 19.32 0.00 1.52 0.27 0.08 78.80 03:06:01 2 25.74 0.00 1.37 0.03 0.08 72.77 03:06:01 3 34.59 0.00 0.83 0.83 0.07 63.67 03:07:01 all 30.70 0.00 6.66 0.06 0.07 62.51 03:07:01 0 27.70 0.00 2.50 0.03 0.05 69.71 03:07:01 1 31.13 0.00 8.55 0.08 0.07 60.16 03:07:01 2 31.99 0.00 6.53 0.00 0.08 61.40 03:07:01 3 31.95 0.00 9.06 0.13 0.07 58.79 03:08:01 all 35.90 0.00 2.09 0.49 0.07 61.45 03:08:01 0 28.26 0.00 1.62 0.87 0.07 69.18 03:08:01 1 46.88 0.00 2.98 0.13 0.08 49.92 03:08:01 2 41.11 0.00 1.67 0.10 0.07 57.05 03:08:01 3 27.33 0.00 2.03 0.85 0.08 69.71 Average: all 8.42 0.00 0.85 0.29 0.03 90.42 Average: 0 7.01 0.00 0.43 0.10 0.02 92.44 Average: 1 10.49 0.00 1.21 0.39 0.02 87.89 Average: 2 8.88 0.00 0.81 0.05 0.02 90.24 Average: 3 7.32 0.00 0.94 0.60 0.04 91.10