---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16803 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 12G 28G 30% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 551 2054 1 5339 7087 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:0d:a7:44 brd ff:ff:ff:ff:ff:ff inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85585sec preferred_lft 85585sec inet6 fe80::f816:3eff:fe0d:a744/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:7c:d4:dc 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 ---> sar -b -r -n DEV: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16803) 06/30/24 _x86_64_ (2 CPU) 20:05:02 LINUX RESTART (2 CPU) 20:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:07:01 31.89 21.21 10.68 0.00 212.10 448.61 0.00 20:08:01 1.52 0.02 1.50 0.00 0.80 17.20 0.00 20:09:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 20:10:01 130.06 24.50 105.57 0.00 1982.20 6856.72 0.00 20:11:01 212.25 50.19 162.06 0.00 7336.11 22818.60 0.00 20:12:01 20.25 3.40 16.85 0.00 111.87 5396.80 0.00 20:13:01 36.93 3.33 33.59 0.00 123.45 30421.46 0.00 20:14:01 36.73 0.65 36.08 0.00 23.33 29464.16 0.00 20:15:01 42.80 0.00 42.80 0.00 0.00 21007.47 0.00 20:16:01 43.06 0.00 43.06 0.00 0.00 15184.81 0.00 20:17:01 39.53 0.00 39.53 0.00 0.00 15037.63 0.00 20:18:01 29.68 1.57 28.11 0.00 73.05 25802.90 0.00 Average: 52.13 8.74 43.39 0.00 821.91 14372.26 0.00 20:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:07:01 6027020 7498992 312164 3.84 39224 1619964 1050092 11.43 481992 1432024 32 20:08:01 6027292 7499320 311708 3.83 39256 1619992 1050092 11.43 481612 1432016 124 20:09:01 6027324 7499404 311592 3.83 39296 1619992 1050092 11.43 481668 1432016 128 20:10:01 5514300 7359644 432084 5.31 65424 1949600 1110436 12.09 695260 1694396 174936 20:11:01 3967844 6655420 1106316 13.60 109540 2726804 1848668 20.13 1761964 2120212 130880 20:12:01 3778860 6518464 1241520 15.26 109796 2776876 1918468 20.89 1956272 2110700 29628 20:13:01 1706820 5862372 1895868 23.30 122868 4131528 2535144 27.60 3226764 2860720 585588 20:14:01 1788484 6231856 1526412 18.76 127424 4405888 2109444 22.97 3031924 2966200 203596 20:15:01 1675448 6067040 1691068 20.78 128536 4353572 2319256 25.25 3206396 2904936 100124 20:16:01 1873256 6231304 1526492 18.76 129764 4320576 2127080 23.16 3039080 2877036 57156 20:17:01 1875680 6227636 1530064 18.80 131396 4311356 2141584 23.32 3087992 2825552 50740 20:18:01 2144468 7285752 472640 5.81 134004 5071472 1159232 12.62 2313264 3307464 58136 Average: 3533900 6744767 1029827 12.66 98044 3242302 1701632 18.53 1980349 2330273 115922 20:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.52 0.30 0.26 0.20 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 ens3 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 ens3 0.20 0.02 0.02 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:10:01 ens3 235.24 172.90 1469.27 50.95 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 20:11:01 ens3 432.11 295.00 6056.39 40.50 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 20:12:01 ens3 84.57 80.15 445.94 16.05 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 627.28 627.28 597.89 597.89 0.00 0.00 0.00 0.00 20:13:01 ens3 177.75 145.48 1560.12 26.83 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 2868.99 2868.99 2719.51 2719.51 0.00 0.00 0.00 0.00 20:14:01 ens3 52.46 40.93 215.05 8.83 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 7068.83 7068.83 6705.53 6705.53 0.00 0.00 0.00 0.00 20:15:01 ens3 46.85 33.27 15.77 8.08 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 6957.52 6957.52 6623.78 6623.78 0.00 0.00 0.00 0.00 20:16:01 ens3 49.09 37.93 49.35 9.32 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 6433.24 6433.24 6104.81 6104.81 0.00 0.00 0.00 0.00 20:17:01 ens3 107.77 89.37 696.66 16.07 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 20:18:01 ens3 190.07 163.64 974.55 51.86 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1996.90 1996.90 1896.10 1896.10 0.00 0.00 0.00 0.00 Average: ens3 114.74 88.26 956.94 19.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16803) 06/30/24 _x86_64_ (2 CPU) 20:05:02 LINUX RESTART (2 CPU) 20:06:01 CPU %user %nice %system %iowait %steal %idle 20:07:01 all 0.82 6.08 4.79 0.93 0.03 87.36 20:07:01 0 0.89 6.26 4.79 1.02 0.02 87.02 20:07:01 1 0.75 5.90 4.78 0.84 0.03 87.69 20:08:01 all 1.06 0.00 0.02 0.02 0.02 98.87 20:08:01 0 2.02 0.00 0.00 0.02 0.02 97.95 20:08:01 1 0.08 0.00 0.05 0.02 0.03 99.82 20:09:01 all 1.03 0.00 0.04 0.01 0.02 98.90 20:09:01 0 1.97 0.00 0.02 0.00 0.02 98.00 20:09:01 1 0.07 0.00 0.07 0.02 0.03 99.82 20:10:01 all 37.34 0.00 3.50 6.18 0.08 52.91 20:10:01 0 47.00 0.00 3.76 4.14 0.07 45.03 20:10:01 1 27.65 0.00 3.24 8.21 0.08 60.82 20:11:01 all 74.43 0.00 6.87 4.35 0.09 14.26 20:11:01 0 80.62 0.00 5.95 3.85 0.10 9.48 20:11:01 1 68.23 0.00 7.79 4.86 0.08 19.04 20:12:01 all 66.71 0.00 2.06 0.37 0.08 30.78 20:12:01 0 66.04 0.00 2.23 0.54 0.07 31.13 20:12:01 1 67.38 0.00 1.90 0.20 0.08 30.43 20:13:01 all 79.73 0.00 3.98 1.74 0.08 14.47 20:13:01 0 80.54 0.00 3.61 3.03 0.08 12.73 20:13:01 1 78.92 0.00 4.34 0.45 0.08 16.21 20:14:01 all 80.53 0.00 4.83 1.10 0.09 13.45 20:14:01 0 78.12 0.00 4.16 0.95 0.10 16.67 20:14:01 1 82.95 0.00 5.49 1.24 0.08 10.23 20:15:01 all 75.33 0.00 7.38 1.54 0.10 15.64 20:15:01 0 75.38 0.00 7.38 1.30 0.10 15.84 20:15:01 1 75.28 0.00 7.39 1.78 0.10 15.45 20:16:01 all 72.24 0.00 7.28 1.36 0.09 19.03 20:16:01 0 70.72 0.00 7.89 0.45 0.08 20.86 20:16:01 1 73.76 0.00 6.67 2.26 0.10 17.21 20:17:01 all 74.86 0.00 7.37 0.44 0.11 17.22 20:17:01 0 74.83 0.00 8.44 0.67 0.12 15.94 20:17:01 1 74.88 0.00 6.31 0.22 0.10 18.49 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 75.99 0.00 3.15 0.23 0.11 20.53 20:18:01 0 67.50 0.00 3.20 0.20 0.10 29.01 20:18:01 1 84.46 0.00 3.10 0.25 0.12 12.07 Average: all 53.23 0.51 4.26 1.52 0.08 40.40 Average: 0 53.63 0.52 4.27 1.34 0.07 40.16 Average: 1 52.84 0.49 4.26 1.69 0.08 40.64