---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44560 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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; BHI 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 13G 65G 17% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 745 8494 1 6756 14912 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:0e:5f:61 brd ff:ff:ff:ff:ff:ff inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe0e:5f61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:ef:f0:3a 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44560) 10/21/24 _x86_64_ (4 CPU) 08:58:29 LINUX RESTART (4 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:01 131.51 102.18 29.33 0.00 2700.48 39165.76 0.00 09:01:01 34.96 12.96 22.00 0.00 816.26 23711.65 0.00 09:02:01 50.87 1.98 48.89 0.00 95.58 10987.10 0.00 09:03:01 30.98 0.22 30.76 0.00 4.13 33817.56 0.00 09:04:01 180.07 11.91 168.16 0.00 4926.38 112712.15 0.00 09:05:01 30.78 0.05 30.73 0.00 6.53 6195.50 0.00 09:06:01 53.47 0.02 53.46 0.00 0.13 41143.64 0.00 09:07:01 107.92 19.43 88.49 0.00 1174.87 57114.48 0.00 09:08:01 74.90 12.31 62.59 0.00 1101.28 12408.20 0.00 Average: 77.27 17.89 59.38 0.00 1202.47 37474.05 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 13535240 15378720 615080 3.75 48540 2004468 1418388 8.14 833088 1762856 35936 09:01:01 11870216 14076864 1897308 11.58 75392 2321408 2490884 14.29 2221216 2001232 100712 09:02:01 11239116 13971240 1990532 12.15 102664 2788656 2522900 14.47 2424404 2383820 343140 09:03:01 10559724 14564992 1396648 8.53 118196 3996300 2045000 11.73 2248708 3191456 594684 09:04:01 7688948 14194080 1753016 10.70 157056 6370420 2473528 14.19 3194432 5007900 11956 09:05:01 7773736 14082160 1865300 11.39 161980 6172184 2523352 14.48 3141864 4983948 311696 09:06:01 9203120 14482596 1463716 8.94 162596 5188072 2172992 12.47 2824352 3918280 807228 09:07:01 9124180 15294520 652716 3.98 175748 6033280 1418992 8.14 2352012 4438304 205584 09:08:01 8818524 15301900 644476 3.93 199256 6291692 1404484 8.06 2407240 4655640 164416 Average: 9979200 14594119 1364310 8.33 133492 4574053 2052280 11.77 2405257 3593715 286150 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 09:00:01 ens3 250.56 160.41 1294.62 57.45 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:01:01 ens3 524.38 434.46 3413.16 94.08 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:02:01 ens3 606.98 503.37 3086.69 119.40 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:03:01 ens3 312.15 265.59 2063.51 56.99 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 09:04:01 ens3 306.03 219.61 2815.51 38.63 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:05:01 ens3 330.26 280.37 81.08 86.33 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 09:06:01 ens3 117.13 108.82 30.76 30.89 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 09:07:01 ens3 85.17 126.06 33.52 3864.08 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:08:01 ens3 84.24 73.65 906.01 10.66 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 290.71 241.33 1524.51 484.14 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44560) 10/21/24 _x86_64_ (4 CPU) 08:58:29 LINUX RESTART (4 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 9.49 15.56 12.31 7.02 0.18 55.44 09:00:01 0 8.26 15.42 13.71 10.64 0.17 51.80 09:00:01 1 10.50 16.31 11.65 2.93 0.16 58.46 09:00:01 2 10.30 14.32 12.10 8.09 0.19 55.01 09:00:01 3 8.90 16.22 11.79 6.36 0.19 56.54 09:01:01 all 61.19 0.12 2.43 1.91 0.12 34.24 09:01:01 0 70.09 0.13 1.67 0.32 0.12 27.67 09:01:01 1 61.84 0.15 3.16 3.20 0.12 31.54 09:01:01 2 64.42 0.10 2.69 0.85 0.12 31.82 09:01:01 3 48.48 0.08 2.18 3.28 0.12 45.86 09:02:01 all 44.36 0.00 2.33 1.09 0.09 52.13 09:02:01 0 45.90 0.00 1.95 2.30 0.10 49.75 09:02:01 1 47.27 0.00 2.57 0.12 0.08 49.96 09:02:01 2 54.16 0.00 2.94 1.84 0.10 40.96 09:02:01 3 30.24 0.00 1.86 0.10 0.08 67.73 09:03:01 all 40.36 0.00 2.31 1.71 0.10 55.52 09:03:01 0 28.98 0.00 1.50 2.14 0.08 67.29 09:03:01 1 55.11 0.00 3.84 0.18 0.12 40.75 09:03:01 2 31.48 0.00 2.56 4.42 0.08 61.45 09:03:01 3 45.79 0.00 1.33 0.12 0.10 52.66 09:04:01 all 59.02 0.00 3.82 4.42 0.10 32.64 09:04:01 0 52.49 0.00 3.11 9.62 0.10 34.68 09:04:01 1 53.35 0.00 3.40 1.72 0.08 41.45 09:04:01 2 48.88 0.00 2.99 4.26 0.10 43.77 09:04:01 3 81.30 0.00 5.80 2.09 0.12 10.69 09:05:01 all 59.04 0.00 2.17 0.87 0.10 37.82 09:05:01 0 37.05 0.00 1.80 1.85 0.10 59.20 09:05:01 1 63.05 0.00 2.29 0.20 0.10 34.36 09:05:01 2 65.29 0.00 2.18 0.60 0.12 31.82 09:05:01 3 70.85 0.00 2.41 0.82 0.10 25.83 09:06:01 all 42.03 0.00 2.61 2.26 0.09 53.01 09:06:01 0 39.37 0.00 1.42 2.27 0.07 56.87 09:06:01 1 33.20 0.00 4.46 0.10 0.08 62.16 09:06:01 2 33.50 0.00 1.93 3.34 0.08 61.15 09:06:01 3 62.13 0.00 2.62 3.34 0.12 31.78 09:07:01 all 45.36 0.00 2.13 3.56 0.10 48.84 09:07:01 0 43.31 0.00 2.35 7.58 0.10 46.67 09:07:01 1 43.89 0.00 1.98 3.00 0.12 51.02 09:07:01 2 48.85 0.00 1.31 1.94 0.10 47.80 09:07:01 3 45.39 0.00 2.89 1.76 0.10 49.86 09:08:01 all 18.46 0.00 1.38 2.19 0.05 77.91 09:08:01 0 9.71 0.00 1.20 1.73 0.03 87.32 09:08:01 1 4.85 0.00 0.95 4.40 0.03 89.76 09:08:01 2 31.06 0.00 2.22 1.53 0.07 65.12 09:08:01 3 28.27 0.00 1.15 1.10 0.08 69.39 Average: all 42.22 1.71 3.48 2.77 0.10 49.73 Average: 0 37.30 1.69 3.16 4.25 0.10 53.50 Average: 1 41.56 1.77 3.78 1.76 0.10 51.04 Average: 2 43.14 1.58 3.42 2.98 0.11 48.77 Average: 3 46.87 1.78 3.54 2.10 0.11 45.60